Post on 01-Dec-2014
description
MTK1379 SOLUTION
MODEL: PH-919 DVD PLAYER
CONTENTS
1. PRECAUTIONS-------------------------------------------------------------------------------------------------------------------- 1
1-1 SAFETY PRECAUTIONS---------------------------------------------------------------------------------------------------------- 1 1-2 SERVICING PRECAUTIONS ------------------------------------------------------------------------------------------------------ 2
1-2-1 General Serving Precautions -------------------------------------------------------------------------------------------- 2 1-2-2 Insulation Checking Procedure------------------------------------------------------------------------------------------ 3
1-3 ESD PRECAUTIONS ------------------------------------------------------------------------------------------------------------- 3
2. REFERENCE INFORMATION ------------------------------------------------------------------------------------------------ 4
2-1 COMPONENT DESCRIPTIONS --------------------------------------------------------------------------------------------------- 4 2-1-1 DVD SANYO HD60 PUH ------------------------------------------------------------------------------------------------ 4 2-1-2 DVD Processor Chip (MTK1379) and Front-end IC MT1336------------------------------------------------------ 6 2-1-3 28-Pin, 24-Bit, 192kHz D/A with Volume Control (DA1196) ----------------------------------------------------15 2-1-4 Serial EEPROM, 16K (2048 x 8) (24C16)----------------------------------------------------------------------------17 2-1-5 8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY ---------------------------------------------------------------18 2-1-6 512K X 16 Bit X 2 Banks Synchronous DRAM (A43L0616) -------------------------------------------------------20
3. PRODUCT SPECIFICATIONS------------------------------------------------------------------------------------------------23
4.UPGRADING SYSTEM AND CHANGING THE REGION CODE----------------------------------------------------24
5. OPERATING INSTRUCTION-------------------------------------------------------------------------------------------------25
MAINTENANCE & TROUBLESHOOTING ------------------------------------------------------------------------------------------26
6.DISASSEMBLY AND REASSEMBLY----------------------------------------------------------------------------------------28
7.TROUBLESHOOTING ----------------------------------------------------------------------------------------------------------30
8. ELECTRICAL PART LIST-----------------------------------------------------------------------------------------------------31
9. BLOCK DIAGRAM --------------------------------------------------------------------------------------------------------------38
10. CIRCUIT DIAGRAMS---------------------------------------------------------------------------------------------------------40
11. WIRING DIAGRAM------------------------------------------------------------------------------------------------------------48
1. PRECAUTIONS 1-1 Safety Precautions
1) Before returning an instrument to the customer, always make a safety check of the entire instrument, including, but not limited to, the following items: (1) Be sure that no built-in protective devices are defective
or have been defeated during servicing. (1) Protective shields are provided to protect both the technician and the customer. Correctly replace all missing protective shields, including any remove for servicing convenience. (2) When reinstalling the chassis and/or other assembly in the cabinet, be sure to put back in place all protective devices, including, but not limited to, nonmetallic control knobs, insulating fish papers, adjustment and compartment covers/shields, and isolation resistor/capacitor networks. Do not operate this instrument or permit it to be operated without all protective devices correctly installed and functioning.
(2) Be sure that there are no cabinet opening through which adults or children might be able to insert their fingers and contact a hazardous voltage. Such openings include, but are not limited to, excessively wide cabinet ventilation slots, and an improperly fitted and/or incorrectly secured cabinet back cover.
(3) Leakage Current Hot Check-With the instrument
completely reassembled, plug the AC line cord directly into a 120V AC outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards institute (ANSI) C101.1 Leakage.
Current for Appliances and underwriters Laboratories (UL) 1270 (40.7). With the instrument’s AC switch first in the ON position and then in the OFF position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinets, screwheads, metallic overlays, control shafts, etc.), especially and exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5mA. Reverse the instrument power cord plug in the outlet
and repeat the test.
AC Leakage Test
Any measurements not within the limits specified herein indicate a potential shock hazard that must be eliminated before returning the instrument to the customer.
(4) Insulation Resistance Test Cold Check-(1) Unplug the
power supply cord and connect a jumper wore between the two prongs of the plug. (2) Turn on the power switch of the instrument. (3) Measure the resistance with an ohmmeter between the jumpered AC plug and all exposed metallic cabinet parts on the instrument, such as screwheads, antenna, control shafts, handle brackets, etc. When an exposed metallic part has a return path to the chassis, the reading should be between 1 and 5.2 megohm. When there is no return path to the chassis, the reading must be infinite. If the reading is not within the limits specified, there is the possibility of a shock hazard, and the instrument must be re-pared and rechecked before it is returned to the customer.
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Insulation Resistance Test
2) Read and comply with all caution and safety related notes non or inside the cabinet, or on the chassis.
3) Design Alteration Warning-Do not alter of add to the
mechanical or electrical design of this instrument. Design alterations and additions, including but not limited to, circuit modifications and the addition of items such as auxiliary audio output connections, might alter the safety characteristics of this instrument and create a hazard to the user. Any design alterations or additions will make you, the service, responsible for personal injury or property damage resulting there from.
4) Observe original lead dress. Take extra care to assure
correct lead dress in the following areas: (1) near sharp edges, (2) near thermally hot parts (be sure that leads and components do not touch thermally hot parts), (3) the AC supply, (4) high
voltage, and (5) antenna wiring. Always inspect in all areas for pinched, out-of-place, or frayed wiring. Do not change spacing between a component and the printed-circuit board, Check the AC power cord for damage.
5) Components, parts, and/or wiring that appear to have
overheated or that are otherwise damaged should be replaced with components, parts and/or wiring that meet original specifications. Additionally determine the cause of overheating and/or damage and, if necessary, take corrective action to remove and potential safety hazard.
6) Product Safety Notice-Some electrical and mechanical
parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by shading, an ( ) or a ( ) on schematics and parts lists. Use of a substitute replacement that does not have the same safety characteristics as the recommended replacement part might created shock, fire and/or other hazards. Product safety is under review continuously and new instructions are issued whenever appropriate.
1-2 Servicing Precautions
CAUTION: Before servicing Instruments covered by this service manual and its supplements, read and follow the Safety Precautions section of this manual. Note: If unforeseen circument create conflict between the following servicing precautions and any of the safety precautions, always follow the safety precautions. Remember; Safety First 1-2-1 General Serving Precautions (1) a. Always unplug the instrument’s AC power cord from
the AC power source before (1) removing or reinstalling any component, circuit board, module or any other instrument assembly. (2) disconnecting any instrument electrical plug or other electrical connection. (3) connecting a test substitute in parallel with an electrolytic capacitor in the
instrument. b. Do not defeat any plug/socket B+ voltage interlocks
with which instruments covered by this service manual might be equipped.
c. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed.
d. Always connect a test instrument’s ground lead to the instrument chassis ground before connecting the test instrument positive lead. Always remove the test instrument ground lead last.
Note: Refer to the Safety Precautions section ground lead last.
(2) The service precautions are indicated or printed on the cabinet, chassis or components. When servicing, follow the printed or indicated service precautions and service materials.
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(3) The components used in the unit have a specified flame resistance and dielectric strength. When replacing components, use components which have the same ratings, by ( ) or by ( ) in the circuit diagram are important for safety or for the characteristics of the unit. Always replace them with the exact replacement components.
(4) An insulation tube or tape is sometimes used and some components are raised above the printed wiring board for safety. The internal wiring is sometimes clamped to prevent contact with heating components. Install such elements as they were.
(5) After servicing, always check that the removed screws, components, and wiring have been installed correctly and that the portion around the serviced part has not
been damaged and so on. Further, check the insulation between the blades of the attachment plus and accessible conductive parts.
1-2-2 Insulation Checking Procedure Disconnect the attachment plug from the AC outlet and turn the power ON. Connect the insulation resistance meter (500V) to the blades of the attachment plug. The insulation resistance between each blade of the attachment plug and accessible conductive parts (see note) should be more than 1 Megohm. Note: Accessible conductive parts include metal panels, input terminals, earphone jacks, etc.
1-3 ESD Precautions
Electrostatically Sensitive Devices (ESD) Some semiconductor (solid static electricity) devices can be damaged easily by static electricity. Such compo9nents commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated circuits and some field-effect transistors and semiconductor chip components. The following techniques of component damage caused by static electricity. (1) immediately before handling any semiconductor
components or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed for potential shock reasons prior to applying power to the unit under test.
(2) after removing an electrical assembly equipped with
ESD devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly.
(3) Use only a grounded-tip soldering iron to solder or
unsolder ESD device. (4) Use only an anti-static solder removal devices. Some
solder removal devices not classified as “anti-static” can generate electrical charges sufficient to damage ESD devices.
(5) Do not use freon-propelled chemicals. These can
generate electrical charges sufficient to damage ESD devices.
(6) Do not remove a replacement ESD device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive materials).
(7) Immediately before removing the protective materials
from the leads of a replacement ES device touch the protective material to the chassis or circuit assembly into which the device will be installed.
CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. (8) Minimize bodily motions when handling unpackaged
replacement ESD devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ESD device).
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2. Reference Information 2-1 Component Descriptions
2-1-1 DVD SANYO HD60 PUH
Connector Pin Definition
I/F Signals I/O Pin # F- 1
F+ 2 T+ 3 T- 4 C 5
D 6 CD/DVD 7
RF 8 A 9 B 10 F 11 GND-PD 12
VC 13 VCC 14
E 15 NC 16
VR-CD 17 VR-DVD 18 LD-CD 19 MD 20 HFM 21 NC 22 LD-DVD 23 GND-LD 24
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4. Block Diagram
Spindle
Motor
Focus
Coil
BA6208
Spindle Motor Drive
Spindle motor single for CLV
Disc motor unit
Disc
MT1369
(RF AMP)
Laser Driver
Equalizer
MT1369
(Decode/Servo)
ATAPI
Buffer Manager
AuDdio D/A
WM8720
Laser pickupError Gen Demodulator
Error Correction
PLI
Focus & Tracking
Loading
SDRAM
1*16MHzX2
Video D/A
CS4955
1/F
Conn
(frant pannel)
Track
Coil
Sied
Motor
Loading
Motor
BA5954FP
4ch motor Drive
80c52
System Controller
Fiash
Memory
8Mbit
5
2-1-2 DVD Processor Chip (MTK1379) and Front-end IC MT1336 * Features
Single-chip DVD video decoder in a 208-pin PQFP package Supports MPEG-1 system and MPEG-2 program streams Programmable multimedia processor architecture Compatible with Audio CD, Video CD, VCD 3.0, and Super Video CD (SVCD) DVD Navigation 1 Built-in content Scrambling System (CSS)
- Audio Built-in Karaoke key-shift function DolbyTM Digital 2-channel down mix audio output for DolbyTM Dolby Pro Logic Linear PCM streams for24 bit / 96KHz Concurrent S/PDIF out and 2-channel audio output Sensaura Dolby Digital Virtual Surround DTS Digital Surround 2-channel down mix stereo output S/PDIF output for encoded AC-3, DTS Digital output or Linear PCM
- Peripheral Glueless interface to DVD loaders (ATAPI or A/V bus I/F) Bi-directional 12C audio interface 8 general-purpose auxiliary ports Single 27MHz clock input
- Smart Technology SmartZoomTM for motion zoom & pan SmartZoomTM for NTSC to PAL conversion and vice versa SmartZoomTM for video error concealment
* Functional Description
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* Pinout Diagram
7
U4 MT1379ESMD LQFP-216
5354
55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
101
102
103
104
216
215
214
205
204
213
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162161160159158157156155154153152151150149148147146145144143142141140139138137136135134133132131130129128127126125124123122121120119118117116115114113112111110109
108
107
106
105
123456789
10111213141516171819202122232425262728293031323334353637383940414243444546474849505152
203
206
207
208
209
210
211
212
IOA20APLLVSS
APLL
VDD
3AL
EIO
OE#
IOW
R#
IOC
S#D
VSS
UP1
_2U
P1_3
UP1
_4U
P1_5
UP1
_6D
VDD
3U
P1_7
UP3
_0U
P3_1
INT0
#IR D
VDD
2U
P3_4
UP3
_5U
WR
#U
RD
#D
VSS
RD
7R
D6
RD
5R
D4
DVD
D2
RD
3R
D2
RD
1R
D0
RW
E#C
AS#
RAS
#R
CS#
BA0
DVS
SR
D15
RD
14R
D13
RD
12D
VDD
3R
D11
RD
10R
D9
RD
8D
VSS
CLK
CLE
RFI
PR
FIN
RFD
TSLV
N FEI
CSO
RFD
TSLV
P
TEZI
SLV
RFS
UBI
ADIN
ADC
VSS
BDO
SLC
KSD
ENSD
ATA
WO
BSI
UD
GAT
ED
VDD
3ID
GAT
EVF
O13
DVS
SPR
STXT
ALI
XTAL
OD
VDD
3SP
BCK
SPLR
CK
DVD
D2
SPD
ATA
SPM
CLK
HSY
ND
VSS
YUV7
VSYN
BLAN
K# ICE
YUV6
/RYU
V5/B
DAC
VSSA
YUV4
/GD
ACVD
DA
YUV3
/CVB
SD
ACVS
SBYU
V2/Y
DAC
VDD
BYU
V1/C
DAC
VSSC
YUV0/CINFS
VREFDACVDDC
ASDATA4ASDATA3ASDATA2ASDATA1ASDATA0
SPDIFMC_DATA
ACLKDVDD3ALRCK
ABCKRD16RD17DVSSRD18RD19RD20RD21
DVDD2RD22RD23DQM2DQM3DVSSRD24RD25RD26RD27
DVDD3RD28RD29RD30RD31DVSS
RA3RA2RA1RA0
DVDD2RA10
BA1DQM0DQM1DVSS
RA4RA5RA6
DVDD3RA7
DMVSSD
MVD
D3
RA8
RA9
RA1
1
IREFPLLVSSLPIOPLPIONLPFONLPFIPLPFINLPFOPJITFOJITFNPLLVDD3FOOTROTROPENPWMPWMOUT1PWMOUT2DVDD2DMOFMODVSSFGHIGHA0HIGHA1HIGHA2HIGHA3HIGHA4HIGHA5DVSSHIGHA6HIGHA7AD7AD6AD5AD4DVDD3AD3AD2AD1AD0IOA0IOA1DVDD2IOA2IOA3IOA4IOA5IOA6IOA7A16A17IOA18IOA19
TEI
RFL
EVEL
RFR
P_D
CR
FRP_
ACH
RFZ
CPW
MVR
EFPW
M2V
REF
ADC
VDD
3
MT1379_216
8
PIN DESCRIPTON
PIN Symbol Type Description 1 IREF Analog Input Current reference input.it generate reference current for data PLL
Connect an external 100K resistor to this pin and PLLVSS. 2 PLLVSS Ground Ground for data PLL and related analog circuitry 3 LPIOP Analog output Positive output of the low pass filter 4 LPION Analog output Negative output of the low pass filter 5 LPFON Analog output Negative output of loop filter amplifiter 6 LPFIP Analog input Positive input of loop filter amplifier 7 LPFIN Analog input Negative input of loop filter amplifier 8 LPFOP Analog output Positive output of loop filter amplifier 9 JITFO Analog output RF jitter meter output
10 JITFN Analog input Negative input of the operation amplifier for RF jigger meter 11 PLLVDD3 Power Power for data PLL and related analog circuitry 12 FOO Analog output Focus servo output. PDM output of focus servo compensator 13 TRO Analog output Tracking servo output.PDM output of tracking servo compensator
14 TROPENPWM Analog outpu Tray open output,controlled by microcontroller. This is PWM output for TRWMEN27hRW2=1 or is digital output for TRWMEN27Hrw2=0
16 PWMOUT2 Analog outpu The general PWM output 17 DVDD2 Power 2.5V power 18 DMO Analog outpu Disk motor control output.PWM output 19 FMO Analog outpu Feed motor control. PWM output 20 FG Inout, pull up Motor Hall sensor input 21 DVSS Ground Ground 22 HIGHA0 Inout, pull up Microcontroller address 8 23 HIGHA1 Inout, pull up Microcontroller address 9 24 HIGHA2 Inout, pull up Microcontroller address 10 25 HIGHA3 Inout, pull up Microcontroller address 11 26 HIGHA4 Inout, pull up Microcontroller address 12 27 HIGHA5 Inout, pull up Microcontroller address 13 28 DVSS Ground Ground 29 HIGHA6 Inout, pull up Microcontroller address 14 30 HIGHA7 Inout, pull up Microcontroller address 15 31 AD7 Inout Microcontroller address/data 7 32 AD6 Inout Microcontroller address/data 6 33 AD5 Inout Microcontroller address/data 5 34 AD4 Inout Microcontroller address/data 4 35 DVDD3 Power 3.3V power 36 AD3 Inout Microcontroller address/data 3 37 AD2 Inout Microcontroller address/data 2 38 AD1 Inout Microcontroller address/data 1 39 AD0 Inout Microcontroller address/data 0 40 IOA0 Inout, pull up Microcontroller address 0/GPIO0 41 IOA1 Inout, pull up Microcontroller address 0/GPIO1 42 DVDD2 Power 2.5V power 43 IOA2 Inout, pull up Microcontroller address 0/GPIO2 44 IOA3 Inout, pull up Microcontroller address 0/GPIO3 45 IOA4 Inout, pull up Microcontroller address 0/GPIO4 46 IOA5 Inout, pull up Microcontroller address 0/GPIO5 47 IOA6 Inout, pull up Microcontroller address 0/GPIO6 48 IOA7 Inout, pull up Microcontroller address 0/GPIO7 49 A16 Outpu Flash address 16 50 A17 Output Flash address 17 51 IOA18 Inout Flash address 18 / GPIO10 52 IOA19 Inout Flash address 19 / GPIO11 53 IOA20 Inout Flash address20 / GPIO12 54 APLLVSS3 Ground Ground
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PIN Symbol Type Description 55 APLLVDD3 Power 3.3V power 56 ALE Inout,pull up Microcontroller address latch enable 57 IOOE# Inout Flash output enable,active low /GPIO13 58 IOWR# Inout Flash write enable,active low /GPIO17 59 IOCS# Inout,pull up Flash chip select,active low /GPIO18 60 DVSS Ground Ground 61 UP1_2 Inout,pull up Microcontroller port 1-2 62 UP1_3 Inout,pull up Microcontroller port 1-3 63 UP1_4 Inout,pull up Microcontroller port 1-4 64 UP1_5 Inout,pull up Microcontroller port 1-5 65 UP1_6 Inout,pull up Microcontroller port 1-6 66 DVDD3 Power 3.3V power 67 UP1_7 Inout,pull up Microcontroller port 1-7 68 UP3_0 Inout,pull up Microcontroller port 3-0 69 UP3_1 Inout,pull up Microcontroller port 3-1 70 INT0# Inout,pull up Microcontroller interrupt 0,active low 71 IR Input IR control signal input 72 DVDD2 Power 2.5V power 73 UP3_4 Inout Microcontroller port 3-4 74 UP3_5 Inout Microcontroller port 3-5 75 UWR# Inout,pull up Microcontroller write strobe,active low 76 URD# Inout,pull up Microcontroller read strobe,active low 77 DVSS Ground Ground 78 RD7 Inout DRAM data 7 79 RD6 Inout DRAM data 6 80 RD5 Inout DRAM data 5 81 RD4 Inout DRAM data 4 82 DVDD2 Power 2.5V power 83 RD3 Inout DRAM data 3 84 RD2 Inout DRAM data 2 85 RD1 Inout DRAM data 1 86 RD0 Inout DRAM data 0 87 RWE# Output DRAM write enable,active low 88 CAS# Output DRAM column address strobe,active low 89 RAS# Output DRAM row address strobe,active low 90 RCS# Output DRAM chip select,active low 91 BA0 Output DRAM bank address 0 92 DVSS Ground Ground 93 RD15 Inout,pull up/down DRAM data 15 94 RD14 Inout,pull up/down DRAM data 14 95 RD13 Inout,pull up/down DRAM data 13 96 RD12 Inout,pull up/down DRAM data 12 97 DVDD3 Power Power3.3V 98 RD11 Inout,pull up/down DRAM data 11 99 RD10 Inout,pull up/down DRAM data 10
100 RD9 Inout,pull up/down DRAM data 9 101 RD8 Inout,pull up/down DRAM data 8 102 DVSS Ground Ground 103 CLK Output DRAM clock 104 CLE Output DRAM clock enable 105 RA11 Output DRAM address bit 11 or audio serial data 3 (channel 7/8) 106 RA9 Output DRAM address 9 107 RA8 Output DRAM address 8 108 DMVDD3 Power 3.3V power 109 DMVSS Ground Ground 110 RA7 Output DRAM address 7 111 DV33 Power 3.3V power 112 RA6 Output DRAM address 6 113 RA5 Output DRAM address 5
10
PIN Symbol Type Description
11
114 RA4 Output DRAM address 4 115 DVSS Ground Ground 116 DQM1 Output Mask for DRAM input/output byte 1 117 DQM0 Output Mask for DRAM input/output byte 0 118 BA1 Output DRAM bank address 0 119 RA10 Output DRAM address 10 120 DVDD2 Power 2.5V power 121 RA0 Output DRAM address 0 122 RA1 Output DRAM address 1 123 RA2 Output DRAM address 2 124 RA3 Output DRAM address 3 125 DVSS Ground Ground 126 RD31 Inout,pull up/down DRAM data 31 127 RD30 Inout,pull up/down DRAM data 30 128 RD29 Inout,pull up/down DRAM data 29 129 RD28 Inout,pull up/down DRAM data 28 130 DVDD3 Power 3.3V power 131 RD27 Inout,pull up/down DRAM data 27 132 RD26 Inout,pull up/down DRAM data 26 133 RD25 Inout,pull up/down DRAM data 25 134 RD24 Inout,pull up/down DRAM data 24 135 DVSS Ground Ground 136 DQM3 Output Mask for DRAM input/output byte 3 137 DQM2 Output Mask for DRAM input/output byte 2 138 RD23 Inout,pull up/down DRAM data 23 139 RD22 Inout,pull up/down DRAM data 22 140 DVDD2 Power 2.5V power 141 RD21 Inout,pull up/down DRAM data 21 142 RD20 Inout,pull up/down DRAM data 20 143 RD19 Inout,pull up/down DRAM data 19 144 RD18 Inout,pull up/down DRAM data 18 145 DVSS Ground Ground 146 RD17 Inout,pull up/down DRAM data 17 147 RD16 Inout,pull up/down DRAM data 16 148 ABCK Output Audio bit clock
149 ALRCK Input,pull down (1) Audio left/right channel clock (2)Trap value in power-on reset.1:use external 373, 0:use internal 373
150 DVDD3 Power 3.3V power 151 ACLK Inout Audio DAC master clock (384/256 audio sample frequency) 152 MC_DAT Input Microphone serial input 153 SPDIF Output SPDIF output 154 ASDATA0 Input,pull down Audio serial data 0 (left/right channel) 155 ASDATA1 Input,pull down Audio serial data 1 (surround left/surround right channel) 156 ASDATA2 Input,pull down Audio serial data 2 (center/LFE channel) 157 MUTE Output Audio Mute Signal 158 ASDATA4 Input,pull down Audio serial data 4 159 DACV33C Power 3.3V power 160 VREF output 161 FS 162 YUV0/CIN 163 DACVSSC Ground Ground 164 YUV1 Output Video data output bit 1 165 DACVDDB Power 3.3V Power 166 YUV2 Output Video data output bit 2 167 DACVSSB Ground Ground 168 YUV3/CVBS Output CVBS video output 169 DACV33A Power 3.3V power 170 YUV4/G Output Video data output bit 4 171 DACVSSA Ground Ground 172 YUV5/B Output Video data output bit 5
PIN Symbol Type Description 173 YUV6 Output Video data output bit 6 174 ICE Input,pull down Microcontroller ICE mode enable 175 FS1 output 176 VSYN Inout Vertical sync / GPIO16 177 YUV7 Output Video data output bit 7 178 DVSS Ground Ground 179 HSYN Inout Horizontal sync / GPIO15 182 DVDD2 Power 2.5V power 185 DVDD3 Power 3.3 power 186 XTALO Output Crystal output 187 XTALI Input Crystal input,27MHz 188 PRST Input,pull down Power on reset input, active high 189 DVSS Ground Ground 195 SDATA Output RF serial data input 196 SDEN Output RF serial data latch enable 197 SLCK Output RF serial clock output 198 BDO Input,pull down Flag of defect data status input 199 ADCVSS Ground Ground 200 ADIN Analog input General A/D input 202 TEZISLV Analog input Tracking error zero crossing low pass input 203 TEI Analog input Tracking error input 204 CSO Analog input Central servo input 205 FEI Analog input Focus error input 206 RFLEVEL Analog input Sub beam add input or RFRP low pass input 207 RFRP_DC Analog input RF ripple detect input 208 RFRP_AC Analog input RF ripple detect input (through AC coupling) 209 HRFZC Analog input High frequency RF ripple zero crossing 210 PWMVREF Analog input A reference voltage input for PWM circuitry.A typical value of 2.8v211 PWM2VREF Analog input A reference voltage input for PWM circuitry.A typical value of 1.4v212 ADCVDD3 Power 3.3V power 215 RFIN Analog input Negative input of RF differential signal 216 RFIP Analog input Positive input of RF differential signal
MT1336 GENERAL DESCRIPTION MT1336 is a high performance CMOS analog front-end IC for both CD_ROM driver up to 48xs and DVD-ROM driver up to 16xs. It also supports DVD-RAM read up to 4xs Version 2. It contains servo amplifiers to generate focusing error, 3-beam tracking error, 1 beam radial push-pull signal, RF level and SBAD for servo functions. It also includes DPD tracking error signal for DVD_ROM application. For DVD-RAM disks, there are also Differential Push-Pull (DPP) method for generating tracking signal and Differential Astigmatic Detection (DAD) for processing focusing signal. Programmable equalizer and AGC circuits are also incorporated in this chip to optimize read channel performance. In addition, this chip has dual automatic laser power control circuits for DVD-ROM (DVD-RAM) and CD-ROM seperately and reference voltage generators to reduce external components. Programmable functions are implemented by the access of internal register through bi-directional serial port to configure modes selection. FEATURES . RF equalizer with programmable fc from 3MHz to 70MHz and programmable boost from 3db to 13db. . MT1336 supports at least eight different kinds of pick-up heads with versatile input configuration for both RF input stages and servo signal blocks. . Versatile on-line AGC. . 3 beams tracking error signal generator for CD_ROM application. . One beam differential phase tracking error (DPD) generator for DVD_ROM application. . Differential push pull tracking error (DPP) generator for DVD_RAM application.
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. Focusing error signal generator for CD-ROM, DVD-ROM and DVD-RAM (DAD method).
. RF level signal generator.
. Sub-beam added signal for 3 beams CD_ROM.
. One beam push-pull signal generator for central servo application.
. High speed RF envelop detection circuit with bandwidth up to 400KHz for CD-ROM.
. Defect and Blank detection circuits
. Dual automatic laser power control circuits with programmable level of LD monitor voltage.
. Vref-1.4V voltage and V2ref=2.8V voltage generators.
. V20=2.0V voltage for pick-up head reference.
. Bi-directional serial port to access internal registers.
. 128-pin LQFP Block Diagram…………………………………..P.3 Pin Assignment and Description………………..P.4-9 Functions
1.) RF Path Description………………….P. 10-13 2.) Servo Signal…………………………..P. 14-17
. Focusing Error
. Central Servo
. Tracking Error
. RFLVL & SBAD (LVL) 3.) ALPC & RFRP ( RF Ripple)………….P. 18 4.) WOBBLE Detection…………………..P. 19
Command Access Timings………………………P. 20 Programmable I/O ………………………………P. 21 Register
1.) Register Map………………………….P. 22-24 2.) Register Description………………….P. 25-50
MT1336 PIN DESCRIPTIONS
Pin Numbers Symbol Type Description LQFP128 RF Flag interface 23 DEFECT Digital input Flag of bad data output status RF SIO interface 56 SCLK Digital input RF serial clock input 58 SDEN Digital input RF serial data enable 59 SDATA Digital IO RF serial data IO 60 RST Digital input Reset (active high) 55 XCK16M Digital input 16.9MHz for verification RF SERVO interface 40 UDGATE Digital input Control signal for DVD-RAM 41 IDGATE Digital input Control signal for DVD-RAM 38 VFO13 Digital input DVD-RAM Header signal RF 100 DVDA Analog input AC coupled DVD RF signal input A 99 DVDB Analog input AC coupled DVD RF signal input B 98 DVDC Analog input AC coupled DVD RF signal input C 97 DVDD Analog input AC coupled DVD RF signal input D 95 DVDRFIN Analog input AC coupled DVD RF signal input RFIN
13
96 DVDRFIP Analog input AC coupled DVD RF signal input RFIP 94 CDA Analog input AC coupled CD RF signal input A 93 CDB Analog input AC coupled CD RF signal input B 92 CDC Analog input AC coupled CD RF signal input C 91 CDD Analog input AC coupled CD RF signal input D 90 OSN Analog RF Offset cancellation capacitor connection 89 OSP Analog RF Offset cancellation capacitor connection 85 CEQP Analog RF Offset cancellation capacitor connection 84 CEQN Analog RF Offset cancellation capacitor connection 88 RFGC Analog RF AGC loop capacitor connecting for DVD-ROM 87 RFGCU Analog RF AGC loop capacitor connecting for DVD-ROM 86 RFGCI Analog RF AGC loop capacitor connecting for DVD-ROM 101 MA Analog input DC coupled DVD-RAM main-beam RF signal input A 102 MB Analog input DC coupled DVD-RAM main-beam RF signal input B 103 MC Analog input DC coupled DVD-RAM main-beam RF signal input C 104 MD Analog input DC coupled DVD-RAM main-beam RF signal input D 105 SA Analog input DC coupled DVD-RAM sub-beam RF signal input A 106 SB Analog input DC coupled DVD-RAM sub-beam RF signal input B 110 SC Analog input DC coupled DVD-RAM sub-beam RF signal input C 111 SD Analog input DC coupled DVD-RAM sub-beam RF signal input D 108 IR Analog External current bias resistor (R=20K) 119 AGC1 Analog Wobble AGC loop1 capacitor 121 AGC2 Analog Wobble AGC loop2 capacitor 122 AGC3 Analog Wobble AGC loop3 capacitor 127 RFSUBO Analog output Header push-pull RF output signal 1 WOBSO Analog output Wobble signal output 6 RFOP Analog output RF positive output 7 RFON Analog output RF negative output TRACKING ERROR 32 DPFN Analog DPD amplifier negative input 33 DPFO Analog DPD amplifier output 61 DPDMUTE Digital input DPD mute control input 116 TNI Analog input 3 beam satellite PD signal negative input 115 TPI Analog input 3 beam satellite PD signal positive input 21 TEO Analog Output Tracking error output FOCUSING ERROR & RF LEVEL & CENTRAL SERVO SIGNAL 112 CDFOP Analog input CD focusing error positive input 113 CDFON Analog input CD focusing error negative input 18 FEO Analog output Focusing error output 19 LVL Analog output RF level output 20 CSO Analog output Central servo signal output ALPC 124 MDI1 Analog input Laser power monitor input 125 LDO1 Analog Output Laser driver output 123 MDI2 Analog input Laser power monitor input 126 LDO2 Analog Output Laser driver output RF RIPPLE 26 CRTP Analog RF top envelop filter capacitor connecting 27 CRTPLP Analog Defect level filter capacitor connecting 25 HRFRP Analog output High frequency RF ripple output or Blank detector’s output 24 LRFRP Analog output Low frequency RF ripple output POWER 67,69 AVDD Power Master PLL Filter power 65,73 AGND GND GND for Master PLL Filter 64 AVDD Power DPD Power 62 AGND GND DPD GND 109 AVDD Power RF path Power 107 AGND GND RF path GND 114 SVDD Power Servo Power 117 SGND GND Servo GND 2,120 WAVDD Power Wobble Power 14
128,118 WAGND GND Wobble GND 5 AVDDO Power Power for RF output 8 AGNDO GND GND for RF output 14 AVDDT Power Power for trimming PAD 12 AGNDT GND GND for trimming PAD 22 VDDP Power Peak Detection Power 31 GNDP GND Peak Detection GND 37,54 VDD Power Serial I/O Power 39,57 GND GND Serial I/O GND REFERENCE VOLTAGE 16 VREFO Analog output Reference voltage 1.4V 15 V2REFO Analog output Reference voltage 2.8V 17 V20 Analog output Reference voltage 2.0V ALPC TRIMMING 9 TM1 Analog input Trimming pin for ALPC1 10 TM2 Analog input Trimming pin for ALPC1 11 TM3 Analog input Trimming pin for ALPC2 13 TM4 Analog input Trimming pin for ALPC2 HIGH SPEED TRACK COUNTING 29 TRLP Analog Low-pass filter capacitor connecting 28 TRLPA Analog Low-pass filter capacitor connecting 30 HTRC Digital output High speed track counting digital output PCS 74 HALLSIN Analog input Negative input of amplifier for hall sensor signal 75 REFSIN Analog input Positive input of amplifier for hall sensor signal 76 SINPHI Analog output Amplifier output for hall sensor signal 71 HALLCOS Analog input Negative input of amplifier for hall sensor signal 72 REFCOS Analog input Positive input of amplifier for hall sensor signal 70 COSPHI Analog output Amplifier output for hall sensor signal FOR MONITOR ONLY 81 MON Analog output 80 MOP Analog output 66 VCON Analog output 77 SWO Analog output Output from mux of SW1 & SW2 78 SW2 Analog input External input for servo input select 79 SW1 Analog input External input for servo input select FOR SERIAL I/O 42 IO0 43 IO1 44 IO2 45 IO3 46 IO4 47 IO5 48 IO6 49 IO7 50 IO8 51 IO9 52 IOA 53 IOB 2-1-3 28-Pin, 24-Bit, 192kHz D/A with Volume Control (DA1196) Description DA1196 is a digital to analog converter especially designed to work with MPEG2/AC3 decoded data In applications such as DVD player, home theatre, set-top box, and digital TV, etc . DA1196 integrated 6 DA channels providing customers a solution of both simplicity and excellent performance.
15
Features
APPLICATIONS . CD, DVD audio . Home theare systems . Set top boxes PIN DESCRIPTIONS
Note: Digital input pins have Schmitt trigger input buffers.
16
2-1-4 Serial EEPROM, 16K (2048 x 8) (24C16) * Features
Low-Voltage and Standard-Voltage Operation -5.0 (V CC = 4.5V to 5.5V) -2.7 (V CC = 2.7V to 5.5V) -2.5 (V CC = 2.5V to 5.5V) -1.8 (V CC = 1.8V to 5.5V) Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K), 1024 x 8 (8K) or 2048 x 8 (16K) 2-Wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bi-directional Data Transfer Protocol 100 kHz (1.8v, 2.5V, 2.7V) and 400 kHz (5V) Compatibility Write Protect Pin for Hardware Data Protection 8-Byte Page (1K, 2K), 16-Byte Page (4K, 8K, 16K) Write Modes Partial Page Writes Are Allowed Self-Timed Write Cycle (10 ms max) High Reliability
- Endurance: 1 Million Write Cycles - Data Retention: 100 Years - ESD Protection: >3000V
17
Automotive Grade and Extended Temperature Devices Available 8-Pin and 14-Pin JEDEC SOIC, 8-Pin PDIP, 8-Pin MSOP, and 8-Pin TSSOP Packages
* Pin Configurations
* Pin Description
Pin Name Function A0-A2 Address Inputs SDA Serial Data SCL Serial Clock input WP Write Protect NC No Connect
2-1-5 8M-BIT [1Mx8/512Kx16] CMOS FLASH MEMORY
FEATURES • 1,048,576 x 8/524,288 x 16 switchable • Single power supply operation - 5.0V only operation for read, erase and program
operation • Fast access time: 70/90/120ns • Low power consumption - 50mA maximum active current - 0.2uA typical standby current • Command register architecture - Byte/word Programming (7us/12us typical) - Sector Erase (Sector structure 16K-Bytex1, 8K-Bytex2, 32K-Bytex1, and 64K-Byte x15) • Auto Erase (chip & sector) and Auto Program - Automatically erase any combination of sectors with Erase Suspend capability.
- Automatically program and verify data at specified address
• Erase suspend/Erase Resume - Suspends sector erase operation to read data from, or program data to, another sector that is not being erased, then resumes the erase.
• Status Reply - Data polling & Toggle bit for detection of program and
erase operation completion. • Ready/Busy pin (RY/BY) - Provides a hardware method of detecting program or erase operation completion.
18
• Sector protection - Sector protect/chip unprotect for 5V/12V system. - Hardware method to disable any combination of sectors from program or erase operations - Tempory sector unprotect allows code changes in previously locked sectors. • 100,000 minimum erase/program cycles • Latch-up protected to 100mA from -1V to VCC+1V • Boot Code Sector Architecture - T = Top Boot Sector - B = Bottom Boot Sector • Low VCC write inhibit is equal to or less than 3.2V • Package type: - 44-pin SOP - 48-pin TSOP • Compatibility with JEDEC standard - Pinout and software compatible with single-power supply Flash
19
2-1-6 512K X 16 Bit X 2 Banks Synchronous DRAM (A43L0616) Features
JEDEC standard 3.3V power supply LVTTL compatible with multiplexed address Dual banks / Pulse RAS MRS cycle with address key programs
- CAS Latency (2,3) - Burst Length (1,2,4,8 & full page)
20
- Burst Type (Sequential & interleave) All inputs are sampled at the positive going edge of the system clock Burst Read Single-bit Write operation DQM for masking Auto & self refresh 64ms refresh period (4K cycle) 50 Pin TSOP (II)
Pin Configuration
21
Block Diagram
Pin Descriptions
Symbol Name Description CLk System Clock Active on the positive going edge to sample all inputs CS Chip Select Disables or Enables device operation by masking or enabling
all inputs except CLK, CKE and L(U)DQM Masks system clock to freeze operation from the next clock cycle.
CKE Clock Enable CKE should be enabled at least one clock + tss prior to new command. Disable input buffers for power down in standby.
A0~A10/AP Address Row/Column addresses are multiplexed on the same pins. Row address: RA0 ~ RA10, Column address: CA0 ~ CA7
BA Bank Select Address Selects bank to be activated during row address latch time. Selects band for read/write during column address latch time.
RAS Row address Strobe Latches row addresses on the positive going edge of the CLK with RAS low. Enables row access & precharge.
CAS Column Address Strobe Latches column addresses on the positive going edge of the CLK with CAS low. Enables column access.
WE Write Enable Enables write operation and Row precharge. L(U)DQM Data Input/Output Mask Makes data output Hi-Z, t SHZ after the clock and masks the output.
Blocks data input when L(U)DQM active. DW0-15 Data Input/Output Data inputs/outputs are multiplexed on the same pins.
22
Symbol Name Description VDD/VSS Power Supply/Ground Power Supply: +3.3V±0.3V/Ground
VDDQ/VSSQ Data Output Power/Ground
Provide isolated Power/Ground to DQs for improved noise immunity.
NC/RFU No Connection
3. Product Specifications Playback System
DVD Video Video CD (1.1, 2.0, 3.0) SVCD and CVD CDDA CD-ROM with MP3 data PICTURE CD
Television Signal System
NTSC/PAL
Video Performance Video Out 1 Vpp into 75 ohm S-Video Out Y: 1Vpp into 75 ohm
C: 0.286 Vpp into 75 ohm D/A Converter 27MHz/10bit
Audio Performance
Frequency Response DVD: fs 48/96KHz, 4Hz~22/44KHz Video CD: fs 44.1KHz, 4Hz~20KHz Audio CD: fs 44.1KHz, 4Hz~20KHz
Output Level Analog: 2Vrms(1KHZ) Digital: 1.15 Vpp
D/A Converter 96KHz/24bit S/N Ratio 90dB
Connections
Coaxial digital out X1 Audio Analog out for 2-channel X1 S-Video out X1
Power Supply
Power Source AC100~255V, 50/60Hz Power Consumption <25 Watt
Set
Dimensions (W X H X D) 430 X 52 X 295 (mm) Net Weight 2.6 Kg Gross Weight 4.0 Kg
23
4.Upgrading System and Changing the Region Code
MTK upgrade: 1. Name upgrade file as "MTK.BIN"(must be in big caps) 2. Record it in a CD-R/W (It can be enclosed a sub-directory which size is about 30M, and the file content can be letter or non
used file.) disc Format: (advise to use the tool NERO burning ROM) Disc volume: MEDIATEK, ISO9660 LEVEL1, MODE1,not JOILET. 3. Put the recorded disc into the DVD player, on the TV will show "upgrade?" after loading. Press PLAY button, the player will
automatically upgrade. 4. Do not shut down the player during upgrade, it will restart automatically after upgrade. 5. Upgrade finish! How to change the region code: 1. Power on the machine, and press OPEN button to push the tray out. 2. Press SETUP button to enter the SETUP menu, and go to the PREFERENCE item by pressing left button, then press 5
buttons in turn: 4,9,5,4,0 3. A edit box will be displayed, you can change the region code to 1-6 with UP/DOWN button, the num 0 means REGION
FREE. And then press SETUP button to exit (FOR 1379) 4. A item named VERSION will be displayed, get into the page, you can change the region code to 1-6 with UP/DOWN
button, the num 0 means REGION FREE. And then press SETUP button to exit (for 1369)
24
5. Operating Instruction
Please refer to the User’s Manual for operation instruction of the system.
25
Maintenance & Troubleshooting
How to handle discs Disc Compatibility
To handle, clean and protect discs ● Do not touch the playing side of a
disc ● Do not stick any paper or glue strip on
a disc. How to clean discs ● Finger prints and dust on surface can
affect the sound and picture quality.Clean discs regularly with a softcotton cloth from disc center tooutside.
● For sticky dust, wipe it with wet cloth
and with dry cloth, Any kind ofsolvent, such as diluting agent,gasoline, liquid detergent, gasolineliquid detergent anti – static aerosolused for vinylon LP, may cause discdamage.
How to protect discs ● Keep away from the direct sunshine
or any heat source. ● Do not put discs in damp or dirty
places, such as bathroom or nearhumidifiers. Store discs vertically indisc box and store in a dry place.Piling discs on to top of each other orexcess weight load on disc box maycause the disc to warp.
● Some DVD discs may have specialrequirements for playing, with whichthis player may not be compatible.Please refer to specifications onindividual disc.
DTfDcpTIs RTpidttiCAwabDcT
26
DISC TYPE Content Size Total Play time
About 2hrs. (Single side & single layer) About 4hrs. (Single side & double layer) About 4hrs. (Double side & Single layer)
DVD AUDIO/ VIDEO 12CM
About 8hrs. (Double side & double layer)
CD-DA AUDIO 12CM About 74 minutes MP3 AUDIO 12CM About 300 minutes
iscs types his DVD player can play the
ollowing types of discs:iscs other than listed above
annot be player by thislayer. his player uses NTSC/PAL color system.
t cannot play discs recorded with otherystems, such as SECAM.
egion code he region code for thislayer is 5, whichndicates the applicable. Theisc with code number otherhan 5 cannot be player onhis player and screen willndicate the unconformity. opyright
ccording to the related law, DVD discsithout proper authorization are notllowed to be copied broadcast cableroadcast, played publicly or rented. AsVD discs are anti-piracy the copiedontent is distorted. V system
Problems and Solutions
If a fault occurs, first check the points listed below before taking the set for repair. If you are unable to remedy a problem by following these hints, consult your dealer or service centre. WARNING: Under no circumstances should you try to repair the set yourself, as this would invalidate the guarantee.
Problems Cause Solution No power indication
Power plug not connected Plug the power cord into the power supply
TV has not been set to the correct video input
Set correct TV video input format for receiving the player’s output signals.
No picture Video cable not firmly connected.
Firmly insert the video cable ends to the related terminals.
Audio cable not connected tightly Firmly insert the audio cable ends to the related terminals.
Power of audio apparatus is off Turn on the power of audio apparatus. No sound
Audio output setting is incorrect Setup audio output correctly via the setup menu.
Disc is dirty Take out the disc and clean. Picture distortion
Fast forward/backward is activated The picture may be distorted during fast forward /backward playback.
Brightness unstable or noisy
Affected by anti-piracy circuit Connect the player directly to TV.
No disc Load a disc.
Disc not compatible Load a compatible disc (Check the disc format and its colour system).
The disc is placed upside down Load a compatible disc (Check the disc format and its colour system).
The disc not put in the tray correctly Check disc is put in correctly. Disc is dirty Clean the disc. Player setting are incorrect Change the setting via the setup menu.
The player does not work
Parental lock is in effect Disable this function or reset the rating level. No response to key press
Interference of power wave or other factors such as static interference
Turn off the main switch or pull out the power plug, plug it in and turn on the power again.
The remote control not pointed at the remote sensor on the front panel of the player
Point the remote control at the remote sensor.
The remote control is out of specified range
Make sure the remote control range within 7 meters to the remote sensor.
Remote control does not work
Battery power exhausted Replace with new batteries.
Note: This produce incorporates copyright protection technology that is protected by method claims of certain of certain U.S. patent and other intellectual Property rights owned by Macrovision Corporation and other rights owners. Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home and other limited viewing users only, unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited.
27
6.Disassembly and Reassembly
28
29
7.Troubleshooting
No power Insert the AC power plug securely into the power outlet.
No picture Make sure that the equipment is connected properly. Make sure that the input setting for TV is Video (AV).
No sound Make sure that the equipment is connected properly. Distorted sound
Make sure that the input settings for the TV and stereo system are correct.No fast forward or fast reverse Some discs may have sections that prohibit fast forward or fast reverse. No proper aspect ratio Select the correct setup for TV aspect ratio that matches your TV set.
No operations can be performed withthe remote controller
Check the batteries are installed with the correct polarities.
Remove the obstacles between the remote control unit and remote control sensor.
No button operation Set the POWER button to OFF and then back to ON. Alternatively, turn off the power, disconnect the power plug and then reconnect it.
Audio soundtrack and/or Subtitlelanguage is not the one you selected.
If the audio soundtrack and /or subtitle language does not exist on the disc, the language selected at the initial settings will not be seen.
No Angle change This function is dependent on software availability. Even if a disc has a number of angles recorded, these angles may be recorded for specific scenes only.
Point the remote control unit at the remote control sensor and operate.
30
8. Electrical Part List CO-602 PRODUCT DESIGN PACKAGE LIST
Item Name of Components Specification Qty.
Location
1 lines
A:line
24PIN/0.5mm L=70mm 1 loader to MPEG board
5PIN/2.0mm L=140mm 1 loader to MPEG board
6PIN/2.0mm L=60mm 1 loader to MPEG board
5PIN/2.54mm L=500mm 1 MPEG board
4PIN/2.54mm L=120mm 1 control panel to power board
6PIN/2.54mm L=450mm 1 control panel to MPEG board
13PIN/2.0mm L=100mm 1 output board to MPEG board
14PIN/2.0mm L=150mm 1 output board to MPEG board
2PIN/3.96mm L=300mm 1 red, double insulated
B:power supply wire L=1700mm 1 (black,two-round-pin,double
insulated, KS certificate)
2 other electronic components
power supply switch TV-5
1
31
fastening wire Nylon fastening wire 4
fastening wire black,120mm 1 for fastening power supply wire
3 loader sets
CO-DJD1379XE+SANYO 5.1CH MPEG
board MTK1379GE 5.1channel 1 MTK1379GE_3.3V power supply
DS-600MA DVD loader SANYO DVD loader 1
power supply board CO-DPB118 1 0325 transformer and VIPER22
CO-DCA602 control panel CO-DCAC0-602 control panel 1
AV output board CO-DOB1379-9 1 with SCART,Optical and KARAOKE, without earphone
4 plastical sets
PH-919 front panel CO-602 front panel 1
power supply button CO-602 1 ABS silver
5 keys button CO-602
2
ABS silver
4 keys set CO-602
1
ABS silver
mirror CO-602
1
PVC
transfering bar CO-602 1 for SANYO loader
disc tray CO-602 1 ABS silver
DVD logo stick 1 black ground silver chars
PCB support ABS 9.0mm 5 for power board,3 for output board
32
8
plastical bolt cap 8 5 for power board,3 for output board
rubber mat Φ12*2 2 hardness 64
rubber mat 19.5*9.5*3.5 2 hardness 64
5 metals
PH-919 upper cover CO-602 upper cover 1 siver
PH-919 bottom cover CO-602DZ 1 silver-gray
PH-919 rear panel CO-602HBA 1 black
bolt Φ3*8BAUU 12 9 for control panel,2 for power botton,1 for bracket
bolt Φ3*8BAUU 8 8 for Audio output jack
bolt Φ3*15BBHE 8 5 for power board, 3 for AV output board
bolt Φ3*6WBHE 11
4 for upper cover, 4 for rear panel,3 for front panel
bolt Φ3*6WBHE 4 4 for loader
bolt Φ3*6BBHE 2 2 for rear panel
bolt Φ2.6*6CB 3 3 for MPEG board
bolt M3*6KMHE
2
2 for front panel side
6 prints
A:package
foam 1set foam(same with CO-602)
handle white 1set
33
PH-919 gift box 1
PH-919 PE 1 1 1 players in 1 PE
bag 05*80*160mm 1 for power supply wire
bag 05*80*260mm 1 for remote control
bag 0.5*180*260mm 1 for owner's manual
bag 480*580mm 1 pearl cotton
B:appendix
PH-919 remote control 1
remote control batteries 7# 1 set
PH-919 manual 1
Video connection wire 1.5M 1
Audio connection wire 1.5M 1
C:others
serial stick 3
7 others
solder tin some
heat-melting-glue some
red glue some
yellow glue some
black glue some
heat-dissipating oil some
34
glue paper some
heat-contracting tube 4mmX15mm 2
heat-contracting tube
Φ22X30mm
1
jumper(Φ0.6mm) 1
double-color LED Φ3mm 1
8 Components of Power Board
Jack 4PIN/2.54mm 1 CN1
Jack 5PIN/2.54mm 1 CN5
Jack
10PIN/2.54mm
1
CN3(4)
Jack 3PIN/3.96mm 1 BCN1,BCN2
Ceramic capacitor 330pF 63V +/-10% 5mm 1 C1
Ceramic capacitor 0.1uF 63V +/-20% 5mm 1 C15
Ceramic capacitor 100pF 63V +/-20% Y5P 5mm 3 C11,C12,C13
Ceramic capacitor 10nF 1KV +/_%10 5mm 1 C8
Electrolytic capacitor 220UF 16V +/-20% 6X11mm 1 C10(none HL-D116 VFD)
Electrolytic capacitor 470UF 16V +/-20% 8X11mm 1 C24(none for co-dja1369 MPEG board
Electrolytic capacitor 330UF 25V +/-20% 8X14mm 2 C22,C23
Electrolytic capacitor 470UF 25V +/-20% 8X12mm 2 C16,C18
Electrolytic capacitor 100UF 50V +/-20% 8X14mm 2 C6,C7
Electrolytic capacitor 47UF 400V +/-20% 22X23mm 1 C9
Electrolytic capacitor(
high frequency) 1000uF 10V +/-20% 2 C20,C21
35
Safety Regulation capacitor 680UF 400V +/-20% Y1 1 BC6
Safety Regulation capacitor 2200UF 400V +/-20% Y1 UL 10mm 2 BC3,BC4
Safety Regulation capacitor 0.1UF 275V +/-10% 15mm 2 BC1,BC2
Polyester capacitor 47nF 100V +/-10% Y5P 5mm 2 C2,C3
Ceramic capacitor 0.1uF 50V +/-20% 5mm 2 C4,C5
Diode IN4007 4 D1,D2.D3,D4
Diode IN5404 2 D13,D14
Diode SR560 1 D10
Schottky Diode HER107 5 D6,D7,D8,D9,D12
Schottky Diode UF4007 1 D5
Zener Diode 3.3V 1/2W 1 DZ1
Fuse T2A T-D 250V PL UL CSA VDE 1 F1
Fuse Jack BLX-A 1 F501
Bead 3.5X4.7X0.8mm 2 L2,L3
Inductor(I-shape) 1A 10UH P5MM D6MM 2 L4,L7
Inductor(I-shape) 2A 10UH P5MM D6MM 1 L5
Common-mode Inductor >10mH R<4.5E 1 L1
Transformer CO-BYBYDAP118A/B/C KBEC28-0325 1 T1
Carbon Film Resistor 2W 27K +/-5% 1 R7
Carbon Film Resistor 1W 1E +/-5% 1 R6
36
Carbon Film Resistor 1/4W 10K +/-5% 2 R12,R13
Carbon Film Resistor 1/4W 300E +/-5% 1 R5
Carbon Film Resistor 1/4W 3K +/-5% 1 R11
Carbon Film Resistor 1/4W 470E +/-5% 1 R10
Carbon Film Resistor 1/4W 4.7K +/-5% 1 R9
Carbon Film Resistor 1/4W 5.1K +/-5% 1 R1
Carbon Film Resistor 1/4W 6.8K +/-5% 1 R2
Carbon Film Resistor 1/4W 75K +/-5% 1 R8
Press-sensitive Resistor 07 471 1 RV1
Grounding solder slice D3.2 mm 3 1,2,3
IC TEA1523P 1 U1
IC TL431 TO-92 decal 1 U3
Photo-electric Couple PC817 1 U2
Power Board PCB C0-DPB118 2002-09-09 1 PCB
Jumper 10mm 2 J1,J3
Jumper 15mm 1 J4
Jumper 16mm 1 J2
9 Components of Control Panel
Carbon Film Resistor 1/4W 10E +/-10% 2 R1、R9
Carbon Film Resistor 1/4W 10K +/-10% 7 R2~R4、R6~R8、R10
Carbon Film Resistor 1/4W 56K +/-10% 1 R5
Ceramic capacitor 50V104 +80/-20% 1 C3
37
Electrolytic capacitor 16V 47UF 20% 2 C1,C2
Diode 1N4148 Axial 0.4 5 D1,D2,D3,D4,D5
IC 16312 QFP44 (AD16312) 1 U1
VFD SAMSUNG 1 IC1
R/M TD138 1 RMC1
Button 6*6*5 10 NEXT、STOP、PREV、OPEN、REV、FWD、
PAUSE、PLAY、STOP1、PLAY1
Potentiometer RV0902N-15FD1-A20K-P 2 VOL1,VOL2
Jumper 6mm 4 JMP1、JMP3、JMP6、JMP17
Jumper 7mm 2 JMP7、JMP8
Jumper 8mm 3 JMP2、JMP15、JMP16
Jumper 10mm 2 JMP5、JMP11
Jumper 12mm 2 JMP4、JMP9
Jumper 13mm 1 JMP10
sponge mat for R/M 10*8*7mm 1
sponge mat for VFD 12*12*3mm 1
PCB :CO-DCA602 1
9. Block Diagram
38
39
10. Circuit Diagrams 1.Control Part 2. INDEX
3.SERVO&RF 4. Servo-DSP MPEG & Memories 5.Audio&Video D/A 6.AV PORT 7.Power Part
40
1. Control Part
1 2 3 4 5 6
A
B
C
D
654321
D
C
B
A
OSC 52
VDD 45
VDD 33
VDD 14
DOUT 5
DIN 6
CLK 8
STB 9
VEE 34
VSS 51
SW1 1
SW2 2
SW3 3
SW4 4
SEG2028 SEG1929 SEG1830 SEG1731 SEG1632
SEG
1535
SEG
1436
SEG1327
SEG1226
SEG1125
SEG1024
SEG923
SEG822
SEG721
SEG620
SEG519
SEG418
SEG317
SEG216
SEG115
KEY
413
KEY
312
KEY
211
KEY
110
NC
7
LED
150
LED
249
LED
348
LED
447
LED
546
GR
ID8
37
GR
ID7
38
GR
ID6
39
GR
ID5
40
GR
ID4
41
GR
ID3
42
GR
ID2
43
GR
ID1
44
IC1
UPD16311
P1 5P2 6P3 7P4 8P5 9P6 10P7 11P8 12P9 13P10 14P11 15P12 16P13 17P14 18P15 19P16 20
G4
32
G5
31
G6
30
G7
29
G8
28
G9
27
G10
26
F11 F12
F238 F239
NP3 NP4 NP23 NP24 NP25 NP36 NP37
P17 21P18 22
G3
33G
234
G1
35
IC3GVGD D1
DIODED2DIODE
D3DIODE
D4DIODE
STOP8KEY
STOP2KEY
STOP7KEY
STOP6KEY
STOP5KEY
NEX1KEY
STOP3KEY
PLAY2KEY
STOP11
KEY
STOP4KEY
STOP9KEY
STOP1KEY
R7
10k
R6
10k
R3
10k
R2
10k
123456
CN1
6PIN
R410K
R810K
R1010K
R551K
C247U/50V
C1
47U/16V
VCC1 GND2 SIG3
RMC1
1234
CN2
4PIN
123
LED1
DUAL_COLOR_LEDR12
220R11
220
F1
F2
REMOTE
-27V
REMOTE
+5V
F1F2
GND-27V
+5V
+5V
+5V
41
2. INDEX
1 2 3 4 5 6
A
B
C
D
654321
D
C
B
A
FUNCTION
Reserved for 16Mbit Flash Bank Switch Control
Program storage
System Clock Requirement
EAUXx FUNCTION
24C02 SERIAL EEPROM
DA1196/DA1131
Background
Not Used.
FUNCTION
Layout----Hermoine GRANGER Revision-A3B2
Base on MTK Reference Design COMMON79_HD60_V2,Re-sized for Complete Loader PCB Dimension Requirement.
Memories Required
System setup configuration storage
Hermoine GRANGER Revision-A3
Revision History
The current MT1379xE requires 8M bit Flash for DVD code storage & slow speed code running. For SDRAM, only 4M byte space is required. Thisprovides a lower cost option to use 2 pieces 1Mx16 SDRAM with 32bit data width. The other option is to use one single piece of higher density4Mx16 SDRAM & the extra memory space will be used as track buffer for better anti-shock function.
MT1379xE only requires a single 27MHz clock to operate. This clock can either be generated externally and feed into pin 187 or thru a 27MHz crystalattached to pin 186 and 187. This 27Mhz will be used for all video processing reference. In addition, on chip PLL circuits generate all operatingfrequency for the integrated MPEG decoder RISC+DSP, Read Channel DSP+Servo circuitry, 8032 core system controller & audio clock.
System Configuration
32/64MBit SDRAM
Sapre
I2C Bus Serial Data Signal
DVD pickup actuators & Traverse motors driver
6-Channel/2-Channel AudioDAC
CHIP
MT1379xE
8032 Core P1.2
This design is the Servo-MPEG Board of COSMIC Technology Co., LTD. DVD Complete Loader module DCL34MK-72/75, which is thecombination of this PCBA & Cosmic DV-34 Pickup Loader.
8Mbit FLASH
MT1379E Pin 157
AUX I/O Port
Super integration chip that handles all Servo, Read Channel, DVD Decoding and system control. Built-in TV-Encoder direct drives a TV set.
Revision-A1
Data storage and frame buffer
Revision-A2
1. Add Audio ADC, DA1196 Software Control Mode Option.
MT1336E Analog front end CMOS IC for MT13x9E DVD chip.
BA5954FP
BA6208F Disc loading tray motor driver.
Servo-MPEG Board of MAXITECH Complete Loader DCL34MK72/75MT1379xE for Cosmic DV-34 Pickup Loader
FSG@COSMICTEC.COM
8032 Core P1.3
8032 Core P1.4
8032 Core P1.5
8032 Core P1.6
8032 Core P1.7
8032 Core P3.0
8032 Core P3.1
Front Panel Display Driver Serial Interface Data Signal
I2C Bus Serial Clock & Front Panel Display Driver Serial Interface Clock Signal
Spare
Spare
8032 Core P3.2
8032 Core P3.3
8032 Core P3.4
8032 Core P3.5
8032 Core P3.6
8032 Core Interrupt#0, Chip Intrenal Use.
8032 Core Interrupt#1, Infrared Remote Control Serial Data Receive.
8032 Core RS-232 port RxD Signal.
8032 Core RS-232 port TxD Signal.
8032 Core P3.7
8032 Core Write Enable Signal, Chip Internal Use.
8032 Core Read Enable Signal, Chip Internal Use.
This design is based on MTK second generation MT1379xE super integration DVD chipset. The MT1379xE is built upon MTK's proven previousMT1369xE super integration chipset. It supported all MT1369xE generation features plus new features including Progressive Scan output withbuilt-in very high performance 6-channdel 12 bit TV-Encoder (Macrovision compliance) and Dolby ProLogic II surround sound processing. Withthe chipset's highest integrity, a complete DVD design can now be implemented with minimum chip count & external components.
MT1379E Pin 158
MT1379E Pin 175
MT1379E Pin 176
MT1379E Pin 177
MT1379E Pin 179
MT1336E IO0:4
Audio Output MUTE Control Signal.
SCART Control Signal FS1.
Video Horizontal Synchronization Signal HSYNC# or SCART Control Signal RGB/Video Switch.
MIC MUTE Control Signal.
Disc Loading Tray In Position Limit Switch Detect.
Not Used
Video Vertical Synchronization Signal VSYNC# or SCART Control Signal FS0.
MT1336E IO5
MT1336E IO6
MT1336E IO7
MT1336E IO8
MT1336E IO9
MT1336E IOA
MT1336E IOB
Disc Loading Tray Out Position Limit Switch Detect.
Pickup Head Home Position Limit Switch Detect.
Motor Driver Stand-by Control.
ENDM
Pickup Head CD/DVD Switch.
PCB Layout GRANGER-A2B1
2. 1Mx16 SDRAM Connection Data DQ[16:31] Changed.
Revision-A3
1. Based on Rev-A2, Video Output Buffer Added.
PCB Layout GRANGER-A3B2
Disc Loading Tray Close Drive Signal.
Front Panel Display Driver Serial Interface Strobe Signal
PCB Layout GRANGER-A4B3
Revision-A4
1. Based on Rev-A3, VFD Interface STB Signal Changed from P1.2 to P1.3.
2. VFD Interface I/O Changed.
3. Fixed Some KnownErrors.
1. Some Ferrite Beads on Power Supply Path Changed fromSMD0805 to SMD1206.
42
3.SERVO&RF
1 2 3 4 5 6
A
B
C
D
654321
D
C
B
A
21
R173330K
D71N4001NOT Stuffed
R170 750K
CB80
0.1u
Q242SK3018
+
DIP P2.54 D5.2W5.6H
C137
10u
Q252SK3018
CB1
0.1u
Q232N3904
+ C151
220u
+C146
47u
+ C138
10u
+C128
100u
R171750K
C152 RES
123456
CN3JST6 Pin 2.0mm Pitch
R152
100K
C142 1u
+
DIP P2.54 D5.2W5.6H
C18
10u
R147
100K
C144 1u
CB8
0.1u
CB74
0.1u
L4 Ferrite Bead1206
R143000
31 Ferrite BeadNOT STUFF1206
+ C148
47u
CB109
0.1u
IN 3
G1
OUT2
U11117-3.3SOT-223NOT Stuffed
CB77
0.1u
CB79
0.1u
CB97
0.1u
C147
15n
R169 20K
R16710K
C129 27p
R157 27K
D5
1N4148
+C136
47u
CB2
0.1u
C141 RES
CB830.1u
R159
22Ohm
CB89
0.1u
+C9
220u
L35
10uH
CB86
0.1u
CB840.1u
+ C6
220u
CB94
0.1u
CB820.1u
R148
10K
CB760.1u
C130 15nC131 10p
CB96
0.1u
+ C16
10u
CB90
0.1u
L32FB 0805
NOT STUFF
R149
10K
L1 Ferrite Bead1206
R146
10K
CB88
0.1u
CB10 0.1u
CB85
0.1u
R150
10K
CB29
0.1u
C132 390p
L33FB 0805NOT STUFF
R145
10K
CB78
0.1u
R15
300
0
R16533K
12345
CN1Power Supply
R158 100K
C133 390p
R151
10K
C134
470p
F- 24F+ 23T+ 22T- 21C 20D 19CD/DVD 18RF 17A 16B 15F 14GND-PD 13VC 12VCC 11E 10NC 9VR-CD 8VR-DVD 7LD-CD 6MD 5HFM 4NC 3LD-DVD 2GND-LD 1
CON1SF-HD60AV/0.5mm,24Pin
12345
CN2JST5 Pin 2.0mm Pitch
CB107
0.1u
C143 1u
+ C140
47u
L36
10uH
C145 1u
CB980.1u
R166 20K
WG
ND
128
RFS
UB
O12
7LD
O2
126
LDO
112
5M
DI1
124
MD
I212
3A
GC
312
2A
GC
212
1W
AV
DD
120
AG
C1
119
WG
AN
D11
8SG
ND
117
TNI
116
TPI
115
SVD
D11
4C
DFO
N11
3C
DFO
P11
2SD
111
SC11
0A
VD
D10
9IR
108
AG
ND
107
SB10
6SA
105
MD
104
MC
103
VFO13 38
VDD 37
AGNDX 36
AGNDX 35
AGNDX 34
DPFO 33
DPFN 32
GNDP 31
HTRC 30
TRLP 29
TRLPA 28
CRTPLP 27
CRTP 26
HRFRP 25
LRFRP 24
DEFECT 23
VDDP 22
TEO 21
CSO 20
LVL 19
FEO 18
V20 17
VREFO 16
V2REFO 15
AVDDT 14
TM4 13
AGNDT 12
TM3 11
TM2 10
TM1 9
AGNDO 8
RFON 7
RFOP 6
AVDDO 5
AGNDX 4
AGNDX 3
WVDD 2
WOBSO 1
GN
D39
UD
GA
TE40
HD
GA
TE41
IO0
42IO
143
IO2
44IO
345
IO4
46IO
547
IO6
48IO
749
IO8
50IO
951
IOA
52IO
B53
VD
DS
54X
CK
16M
55SC
LK56
GN
DS
57SD
EN58
SDA
TA59
RST
60D
PDM
UTE
61A
GN
DP
62A
GN
DX
63A
VD
DP
64
VCON66
AVDDF67
AGNDX68
AVDDM69
COSPHI70
HALLCOS71
REFCOS72
AGNDM73
HALLSIN74
REFSIN75
SINPHI76
SW077
SW278
SW179
MOP80
MON81
AGNDX82
AGNDX83
CEON84
CEOP85
RFGCI86
RFGCU87
RFFGC88
OSP89
OSN90
CDD91
CDC92
CDB93
CDA94
DVDRFIN95
DVDRFIP96
DVDD97
DVDC98
DVDB99
DVDA100
MA101
MB102
AGNDF65
U17
MT1336E
L3 Ferrite Bead1206
R156 RES
C135
33n
R160
22Ohm
+ C153
47u
R141000
CB95 0.1u
R1641Ohm
VINFC1
PVCC19 PGND10
VOSL+12
CF23
CF12
VOTK+ 15
VNFFC7
VOFC+14
VOFC-13
PVCC2 21
PGND 19
VNFTK 20
CTK2 24
BIAS 27
VOSL6
VINSL+4 VINSL-5
STBY 28
VCC8
VOSL-11 VOLD+ 17
VOLD- 18
VOTK- 16
VINLD 23PREGND 22
CTK1 25
VINTK 26
GND 29GND30
U18 BA5954R1631Ohm
+C2
10u
C150 150p
CB11
0.1u
VCC 1
BOUT 2
GND 3
AOUT 4BIN5 NC6 GND7 AIN8
U19 BA6208F
R1
10KC149 150p
R16820K
R1621Ohm
D61N4001NOT Stuffed
D4
1N4148
R1611Ohm
D1
1N4148
L34 FB 0805
C139
120p
Q272SB1132
R1741Ohm
Q262SB1132
R172330K
500pF forMT1376 MT1336E
15K forMT1376
C142, C143, C144, C145SMD0805 Package CAP.
C
E
MDI
B
RFO
DIOA
A
SL-SL+
STBY
SP+SP-
RFO
IOA
OP+
URST
OP-
FEO
URST
SP-
OPO
OP+
OPO
LOAD-
IOA
OP-
CSOTEO
A
LDO
RFOP
SL+
SCLK
D
MD
I
STBY
TROUTTRCLOSE
V1P4
LIMIT
LIMIT
SDATA
B
TRIN
LDO
SL-
TROPEN
HTRC
E
LRFRP
V2P8
RFON
SDEN
LDO1
BDO
RFRP
PWMOUT2
C
V1P4
SP+
LOAD+
LDO2
RFL
F
F
GND
V20
V20
V1P4
SW1
SW1
L
AVCC
AVCC
+PS5V+PS5V
+5V DV33
AVCC
RFVCC
RVCCIN
GND_POWER
RVCCIN
V2P8 V1P4
RVCCIN
DV33
RFVCC
+PS5V
RVCCIN
V1P4
V20
+PS5VDV33
DMSO
FOSO
FMSO
TRSO
RFL
SCLK
SDATA
PWMOUT2
HTRC
URST
BDO
RFON
CSOTEO
RFRP
RFOP
ADIN
TROPEN
SDEN
FEO
43
4.Servo-DSP MPEG & Memories
1 2 3 4 5 6
A
B
C
D
654321
D
C
B
A
3R#
3A
3
C#
3
K
D
2
D
1#
33
04
D
3B
33
5 1
D
E
IR
A
CB37
0.1u
SMD 0603
C36
330p
SM
D 0603
C23 1000p
RN3 33x4
CB104
0.1u
SMD 0603
C32
RES
SM
D 0603
R30 4.7O
L11 Ferrite Bead1206
9 FB 0805
SMD 0603
R23
1K
123456
CN4JST6 Pin 2.5mm Pitch
SMD 0603
R1018K
L10 RES
SM
D 0
603
R33 10K
R32 33Ohm
SMD 0603
CB30
0.1u
SM
D 0603
R144.7Ohm
C41
100p
SM
D 0
805
L6FB 0805
+ C38
100u
SM
D 0603
C31 10n
+C4
220u
SM
D 0
603
R29 4.7OhmL2 Ferrite Bead
1206
SMD 0603
CB27
0.1u
R31 33Ohm
VCC 1
DQ0 2
DQ1 3
VSSQ 4
DQ2 5
DQ3 6
VCCQ 7
DQ4 8
DQ5 9
VSSQ 10
DQ6 11
DQ7 12
VCCQ 13DQML14
WE15 CAS16 RAS17 CS18
BA/A1119 A1020
A021
A122
A223
A324
VCC 25
VSS26
A427
A528
A629
A730
A831
A932
NC33
CKE34 CLK35
DQMH36
NC37
VCCQ 38
DQ8 39
DQ9 40
VSSQ 41
DQ10 42
DQ11 43
VCCQ 44
DQ12 45
DQ13 46
VSSQ 47
DQ14 48
DQ15 49
VSS50
U7 SDRAM 512Kx16x250-Pin TSOPII (400milx825mil)
SM
D 0603
R21 10K
CB105
0.1u
SM
D 0603
C22 1000p
SMD 0603
R24
1K
CB40
0.1u
CB49
RES
CB52
RES
+ C43
47u
SM
D 0603
C29 10n
CB9
0.1u
SM
D 0
805
L7FB 0805
CB4
0.1u
+
DIP P2.54 D5.2W5.6H
C154
220u
CB36
0.1u
SMD 0603
C37
RES
CB43
0.1u
SM
D 0603
C28 10n
CB39
0.1u
SMD LQFP-216
IOA2053
APLLVSS54
APL
LVD
D3
55
ALE
56
IOO
E#57
IOW
R#
58
IOC
S#59
DV
SS60
UP1
_261
UP1
_362
UP1
_463
UP1
_564
UP1
_665
DV
DD
366
UP1
_767
UP3
_068
UP3
_169
INT0
#70
IR71
DV
DD
272
UP3
_473
UP3
_574
UW
R#
75
UR
D#
76
DV
SS77
RD
778
RD
679
RD
580
RD
481
DV
DD
282
RD
383
RD
284
RD
185
RD
086
RW
E#87
CA
S#88
RA
S#89
RC
S#90
BA
091
DV
SS92
RD
1593
RD
1494
RD
1395
RD
1296
DV
DD
397
RD
1198
RD
1099
RD
910
0
RD
810
1
DV
SS10
2
CLK
103
CLE
104
RFI
P21
6
RFI
N21
5
RFD
TSLV
N21
4
FEI
205
CSO
204
RFD
TSLV
P21
3
TEZI
SLV
202
RFS
UB
I20
1
AD
IN20
0
AD
CV
SS19
9
BD
O19
8
SLC
K19
7
SDEN
196
SDA
TA19
5
WO
BSI
194
UD
GA
TE19
3
DV
DD
319
2
IDG
ATE
191
VFO
1319
0
DV
SS18
9
PRST
188
XTA
LI18
7
XTA
LO18
6
DV
DD
318
5
SPB
CK
184
SPLR
CK
183
DV
DD
218
2
SPD
ATA
181
SPM
CLK
180
HSY
N17
9
DV
SS17
8
YU
V7
177
VSY
N17
6
BLA
NK
#17
5
ICE
174
YU
V6/
R17
3
YU
V5/
B17
2
DA
CV
SSA
171
YU
V4/
G17
0
DA
CV
DD
A16
9
YU
V3/
CV
BS
168
DA
CV
SSB
167
YU
V2/
Y16
6
DA
CV
DD
B16
5
YU
V1/
C16
4
DA
CV
SSC
163
YUV0/CIN 162
FS 161
VREF 160
DACVDDC 159
ASDATA4 158
ASDATA3 157
ASDATA2 156
ASDATA1 155
ASDATA0 154
SPDIF 153
MC_DATA 152
ACLK 151
DVDD3 150
ALRCK 149
ABCK 148
RD16 147
RD17 146
DVSS 145
RD18 144
RD19 143
RD20 142
RD21 141
DVDD2 140
RD22 139
RD23 138
DQM2 137
DQM3 136
DVSS 135
RD24 134
RD25 133
RD26 132
RD27 131
DVDD3 130
RD28 129
RD29 128
RD30 127
RD31 126
DVSS 125
RA3 124
RA2 123
RA1 122
RA0 121
DVDD2 120
RA10 119
BA1 118
DQM0 117
DQM1 116
DVSS 115
RA4 114
RA5 113
RA6 112
DVDD3 111
RA7 110
DMVSS 109D
MV
DD
310
8R
A8
107
RA
910
6R
A11
105
IREF1
PLLVSS2
LPIOP3
LPION4
LPFON5
LPFIP6
LPFIN7
LPFOP8
JITFO9
JITFN10
PLLVDD311
FOO12
TRO13
TROPENPWM14
PWMOUT115
PWMOUT216
DVDD217
DMO18
FMO19
DVSS20
FG21
HIGHA022
HIGHA123
HIGHA224
HIGHA325
HIGHA426
HIGHA527
DVSS28
HIGHA629
HIGHA730
AD731
AD632
AD533
AD434
DVDD335
AD336
AD237
AD138
AD039
IOA040
IOA141
DVDD242
IOA243
IOA344
IOA445
IOA546
IOA647
IOA748
A1649
A1750
IOA1851
IOA1952
TEI
203
RFL
EVEL
206
RFR
P_D
C20
7R
FRP_
AC
208
HR
FZC
209
PWM
VR
EF21
0PW
M2V
REF
211
AD
CV
DD
321
2 U4 MT1379ESMD LQFP-216
SMD 0603
R7
100K
R27
10K
SMD 0603 R6
4.7Ohm
SM
D 0
805
L8FB 0805
VCC 37
GND0 27
GND1 46
DQ15 45
DQ14 43
DQ13 41
DQ12 39
DQ11 36
DQ10 34
DQ09 32
DQ08 30
DQ07 44
DQ06 42
DQ05 40
DQ04 38
DQ03 35
DQ02 33
DQ01 31
DQ00 29
RY_BY15
A199
A1816
A1717
A1648
A151
A142
A133
A124
A115
A106
A097
A088
A0718
A0619
A0520
A0421
A0322
A0223
A0124
A0025 RESET 12
WE11
BYTE 47CE26
OE28
VPP 13
WP 14
U9 8Mbit Flash48Pin TSOP (Standard Type, 12mm x 20mm)
SMD 0603
R25
1K
CB108
0.1u
SMD 0603
CB14
0.1u
SMD 0603
R175
33Ohm
CB42
0.1u
SM
D 0603
R22 15K
SMD 0603
CB15
0.1u
+ C44
47u
1 2
U20A74HCU04Reserved
SM
D 0
603
R13 RES
SMD 0603
CB35
0.1u
SMD 0603
CB13
0.1u
SMD 0603
R16
1.5K
SMD 0603
CB5
0.1u
SM
D 0603
R18 20K
RN1 33x4
SMD 0603
C34
15n
VCC 1
DQ0 2
DQ1 4
VSSQ 12
DQ2 5
DQ3 7
VCCQ 9
DQ4 8
DQ5 10
VSSQ 46
DQ6 11
DQ7 13
DQML15
WE16 CAS17 RAS18 CS19
A1135 A10/AP22
A023
A124
A225
A326
VCC 14
VSS41
A429
A530
A631
A732
A833
A934
NC36
CKE37 CLK38
DQMH39
NC40
VCCQ 43
DQ8 42
DQ9 44
VSSQ 52
DQ10 45
DQ11 47
VCCQ 49
DQ12 48
DQ13 50
DQ14 51
DQ15 53
VSS54
BA0/A1320
BA1/A1221
VCCQ 3
VSSQ 6
VCC 27
VSS28
U5 SDRAM 1Mx16x454-Pin TSOPII (400mil x 875mil)
SMD 0603
CB100
0.1u
SMD 0603
CB110
0.1u
SMD 0603
CB18
0.1u
SMD 0603
CB87
0.1u
SM
D 0603
R15 8.2K
SMD 0603
CB17
0.1u
+
DIP P2.54 D5.2W5.6H
C24
47u
D12
1N4001
SM
D 0603
R17 750K
SMD 0603
C402.2u0805
VCC 1
DQ0 2
DQ1 3
VSSQ 4
DQ2 5
DQ3 6
VCCQ 7
DQ4 8
DQ5 9
VSSQ 10
DQ6 11
DQ7 12
VCCQ 13DQML14
WE15 CAS16 RAS17 CS18
BA/A1119 A1020
A021
A122
A223
A324
VCC 25
VSS26
A427
A528
A629
A730
A831
A932
NC33
CKE34 CLK35
DQMH36
NC37
VCCQ 38
DQ8 39
DQ9 40
VSSQ 41
DQ10 42
DQ11 43
VCCQ 44
DQ12 45
DQ13 46
VSSQ 47
DQ14 48
DQ15 49
VSS50
U6 SDRAM 512Kx16x250-Pin TSOPII (400milx825mil)
C14
22p
SMD 0603
C35
330p
SMD 0603
CB3
0.1u
SMD 0603
CB22
0.1u
SMD 0603
CB33
RESSM
D 0603
C30 10n
C13
22p
13 12
U20F 74HCU04Reserved
CB101
0.1u
Y1
27MHz
SMD 0603
C392.2u0805
C111000p
NOT Stuffed
SM
D 0603
R19 18K
R4 100K
L52.7uH
NOT Stuffed0805
SMD 0603
CB103
0.1u
123456789101112
CN8AUX I/O
JST12Pin 2.0mm Pitch
R26
10Ohm
R5 33Ohm
A011
A110
A29
A38
A47
A56
A65
A74
A842
A941
A1040
A1139
A1238
A1337
A1436
A1535
A1634
A173
A182 RESET 44
CE12 OE14 WE43 BYTE 33
IO0 15IO1 17IO2 19IO3 21IO4 24IO5 26IO6 28IO7 30IO8 16IO9 18IO10 20IO11 22IO12 25IO13 27IO14 29IO15 31
Vcc 23
GND 13
GND 32
U8AT49F8192A 8Mbit Flash
44Pin SOP (500mil)
DC/NC1
RST_/NC2
WP/RST_3
VSS4 SDA 5SCL 6RST/WP 7VCC 8
U10 EEPROM 24C02 SOP8
SM
D 0
603
R11 1K
SM
D 0603
C33 100p
SMD 0603
CB19
0.1u
SMD 0603
C211000p
SMD 0603
CB20
0.1u
SM
D 0603
CB280.1u
SMD 0603
CB102
0.1u
CB51 0.1u
+ C10
220u
OPTIONAL
MT1379_216
OPTIONAL
TO FRONT PANEL
1. 24C02 for stand-aloneDVD player application;
2. 24C04, 24C08 or 24C16 forDVD Mini Hi-Fi, DVD-Receiveretc special application;
NOTE:(for U10)
TxDRxD
DQ10
MA5
DQ13
MA1
MA4
DQM0
DRAS#
MA9 DQ9
MA2
DQ6
DQ15
DCS#
MA7
DQ3
SDCLK
DCAS#
DQ4
DQ12
DQ2DQ1
MA10
BA0
DWE#
DQ7
DQ11
DQ8
MA6
MA3
MA8
BA1
MA0
SDCKE
DQM1
DQ14
DQ5
DQ0
MA11
RAS#
SDCKE
CS#
DCAS#
DCLK
WE#
SDCLK
DCS#
DWE#CAS#
DRAS#
DCKE
A8
A17
A19
A16
AD2
A18
A14
A6
A11
A7
A9
A3
AD0
A15
A2
AD4
A1
PRD#
A4
AD5AD6
A0
AD3
A13
PCE#
AD1A5
A10
A12 AD7
PWR#
PRD#
A0
AD0AD1
PWR#
PCE#
AD4AD3AD2
AD5AD6
A9
A12
A16
A14
A10
A13
A17
A8A7
A19
A3
A15
A11
A6
A1
A18
A4A5
A2
AD7
BDO
SCLKSDENSDATA
A14
Y5
V25
MA
8
AD2
DQ26
PC
E#
A8
AD1
V25
A4
DQ27
GN
D
A17
DQ
1
MA3
CA
S#
DV33
PW
RFON
AD0
DQM2V
25
GN
D
DQ
2
GND
AD3
DA
CV
3
GND
DQ31
DQ18
DV33
A11D
Q6
MA6
V25
DQ19
DV
3
FMSO
VS
YN
DV
3
BD
O
DQM0DQM1
A2
RX
D
A13
AV
33
DACV33C
Y2
DC
L
GN
DQ
1MA1
A16
GN
DBA1
GN
DQ
1
GN
D
HS
YN
C#
A5
A15
DQ29
ASPDIF
TXD
FOSO
ABCK
MA7
A3
V25
GN
DRFIN
DQM3
AD4
TRSO
WE
DQ
3
DQ
5
T_C
VB
S
DQ30
DV
V25
DQ
9
AD5
DQ
1
ASDAT0
RA
S#
A0
GN
D
ACLK
DQ
1
GN
FS1
BA
0
DACV33C
MA10
A1
AD7
PR
D#
DQ22
Y1
DQ16
MA0
DACV33B
DQ
7
DMSO
MA2
P1.
3
GND
DA
CV
3
DQ21
AD6
A10
DV33
FEO
CS
O
DQ20
SC
L
DQ25
A6
DQ
1
A19
DQ23
RFRP
MA4
DV33
A18
RFL
DQ24
MA5
DQ28
TROPEN
GND
DV
DQ
1
ASDAT1
V25
RFIP
Y6
MA
1
GND
RFOP
DQ
4
DQ
0
DQ
8G
N
DC
K
V2P8
Y4
A7
CS
#
A9
GND
A12
AD
IN
SD
A
MA
9
DQ17
PWMOUT2
TEO
V25
DQ3
DQ5
MA3
DQ13
BA0
DQ14
DQ6
MA4
MA0
DQ11
DWE#
DQM2
DRAS#
DQ2
DQ10
MA8 DQ8
MA3
SDCKE
DQ1
DCS#
SDCLK
MA6DQ7
MA1
DQM3
DCS#
MA1
MA5
DQ12
DRAS#
MA2MA2
SDCLK
MA10
MA7
MA9
DWE#
DQ15
DQ9
MA6
DCAS#
DQ0
DQM1
MA7
MA0
MA5MA4
MA10
DCAS#
MA8
DQ4
SDCKE
MA9
DQM0
TEOCSOFEORFL
ADIN
URST
SDASCL
AV33
ALRCK
ASDAT2MUTE
MICMUTE
BA0
AMDAT
DACV33A
IR
VSDASCL
V1P4HTRC
DQ28DQ27
DQ22
DQ26
DQ21
DQ18
DQ25
DQ30
DQ20
DQ17
DQ31
DQ29
DQ19
DQ24
DQ16
DQ23
P1.3
SDASCL
A20
P3.1
P3.
0
P3.
1
P1.
5
VS
D
DV33
Y3Y2Y1
Y6Y5Y4
FS1VSYNC#HSYNC#
P3.1P3.0A20
P1.3
P1.5
A20
P3.0
hm
L
GND_POWER GND_POWER
SD33
GND_POWER
FVCC
GND_POWER
V25
AV33
GND
GND
AV33
GNDGND
GND
V1P4
V1P4V2P8
GND
FVCC
FVCC
GND GNDGND GND
GND
SD33
GND
SD33
DV33
DV33
GND_POWER
GND
DV33
GND
GND
SD33
GND
+PS5V
SD33SD33
+PS5V
DV33
GND
AV33
DV33
+PS5V
GND
BDO
SDENSCLK
PWMOUT2
DMSOFMSO
FOSOTRSO
TROPEN
RFOP
RFON
RFRP
CSOFEORFL
ADINTEO
SDATAURST
ACLK
ASDAT2ASDAT1ASDAT0
ABCKALRCK
ASPDIF
MUTE
MICMUTE
AMDAT
HTRC
Y2Y3
Y1
Y5Y6
Y4
VSYNC#FS1
HSYNC#
P3.0P3.1
A20
CB3 Place dNear Pin 212
44 44
5.Audio&Video D/A
1 2 3 4
A
B
C
D
4321
D
C
B
A
CB58
0.1u
CB7
0.1uL22 RES
CB21
0.1u
CB57 0.1u
RN533x4
NOT Stuffed
1234567891011121314
CN7JST14 Pin 2.0mm PitchRN4
33x4
NC 4
SDATA 2BCK 3
LRCK 1
CAP 5OUTR 6GND 7VDD8
SCK14 FORMAT13 DEEMPH12 NC11 MUTE10 OUTL9
U13 KHTech DA1131SOP14
2 CH DAC for DCL34MK-72
+ C55
100u
CB6
0.1uR5875Ohm0805
DVDD1
DGND11
LATCH/12S12 SCLK/IWL13 SDIN/DM014
MUTE9
MODE8
LRCLK210
MCLK2
BCLK3
LRCLK4
DIN05
DIN16
DIN27
AVDD1 15
AVDD2 28
AGND1 20
AGND2 24
GR0 26
GR1 22
GR2 18
OUT0R 27
OUT0L 25
OUT1R 23
OUT1L 21
OUT2R 19
OUT2L 17
CAP 16
U12 KHTech DA1196SSOP-28
6 CH DAC for DCL34MK-75
CB25
0.1u
R137160,1%
R13075Ohm0805
R177 10Ohm
R135 RES
R67160,1%
123456
CN10Audio IN
JST6Pin 2.0mm Pitch
Q223906
CB56
0.1u
12345678910111213
CN6Video Output
JST13 Pin 2.0mm Pitch
+C53
100u
+
C54 10u
R2 RESR3 RES
R85160,1%
Q83906
R81 RES
CB106
0.1u
R8075Ohm0805
CB23
0.1u
R59 RES
CB12
0.1u
R108160,1%
Q153906
R107 RES
R10475Ohm0805
R7175Ohm0805
+ C95
220u
R68 RES
Q63906
+ C156
4.7u
R11675Ohm0805
Q173906
R120160,1%
VINL1 VINR2 DGND3 VDD4 SCKI5 BCK6 LRCK7 DOUT 8
BYPASS 9
FMT 10
VCC 11
AGND 12
VREF2 13
VREF1 14
U21 KHTech AD1181SOP14
R119 RES
Q43906
CB111
0.1u
+C157
47u
+ C155
4.7u
L21 FB 0805
RN2 33x4
Q123906
R49 33Ohm
R9475Ohm0805
CB16
0.1u
R95 RES
R50 33Ohm
R97160,1%
CB24
0.1u
R52 10OhmR51 10Ohm
Hardware Control ModeI2S Format
The information has been checked and is believed to be reliable. However, noresponsibility is assumed for inaccuracies. Circuit diagrams are provided as ameans of illustrating typical applications; MAXITECH Technology reserves theright to make changes at any time in order to improve the design.
I2S FORMAT
or Optional SoftwareControl Mode.
ACLKABCKALRCKASDAT0ASDAT1ASDAT2
RREAR
LFE
CENT
RMAIN
LMAIN
LREAR
MUTEMICMUTE
ASPDIF
SALRCKSADAT0
LMAINRMAIN
RREAR
CENT
LREAR
LFE
SACLK SALRCK
RMAINLMAIN
SADAT0
SABCK
SABCKSALRCK
MIC IN 2
MIC IN 1
SABCKSACLK
Y2
MIC IN 1MIC IN 2
SACLK
SALRCK
AMDAT
SABCK
Y3
CVBS1
VSYNC#
CVBS1
HSYNC#FS1
T_SCT_SY
BOUT
T_SY T_SC
CVBS2
GOUTROUT
Y1
Y6Y3
CVBS2 ROUT GOUT
Y4
BOUT
Y5
+5V
+5VA
GND A
GND A
+5V
+5V
GND_POWER
+5VDD
GND A GND A GND AGND_POWER
GND A
GND_POWER
+5VDD
GND_V
VVCC
+5V
GND_AGND_A
VVCC
GND_V
VVCC
GND_V GND_V
+5VDV33 VVCC
GND_V
GND_V
VVCCVVCC
GND_V
VVCC
GND_V GND_V
VVCC
GND_V GND_V GND_V
GND_V GND_V GND_V GND_V
GND_POWER
ASDAT2
MICMUTE
ALRCKABCKACLK
ASDAT0ASDAT1
MUTE
ASPDIF
A20P3.1P3.0
AMDTA
Y3 Y2 Y1
VSYNC#HSYNC#FS1
Y6 Y4 Y5
45 45
6.AV PORT
1 2 3 4 5 6
A
B
C
D
654321
D
C
B
A
C13220P
C122000P C15
22P
C10
10UF
C11
10UF
C14
10UF
L10
FB
U10
UJM4558
Q103904
R1010K
R1120K
R1210K
R1410K
R13267K
R155.1K
R17 1K
R16100
C23220P
C222000P
C2522P
C20
10UF
C21
10UF
C24
10UF
L20
FB
U10
UJM4558Q203904
R2010K
R2120K
R2210K
R2410K
R23267K
R255.1K
R27
1K
R26100
C33220P
C322000P C35
22P
C31
10UF
C34
10UF
L30
FB
U20
UJM4558
Q303904
R3120K
R3210K
R3410K
R33267K
R355.1K
R37
1K
R36100
C43220P
C422000P C45
22P
C41
10UF
C44
10UF
L40
FB
U20
UJM4558Q403904
R4120K
R4210K
R4410K
R43267K
R455.1K
R471K
R46100
C53220P
C522000P
C5522P
C51
10UF
C54
10UF
L50
FB
U30
UJM4558Q503904
R5120K
R5210K
R5410K
R53267K
R555.1K
R571K
R56100
C63220P
C622000P
C6522P
C61
10UF
C64
10UF
L60
FB
U30
UJM4558
Q603904
R6120K
R6210K
R6410K
R63267K
R655.1K
R671K
R66100
C100220P
C102100P
C10322P
C101
10PL1
1.8UH/DIP
C200220P
C202100P
C20322P
C201
10P
L21.8UH/DIP
C300220P
C302100P
C30322P
C301
10P
L31.8UH/DIP
C400220P
C402100P
C40322P
C401
10P
L41.8UH/DIP
C500220P
C502100P
C50322P
C501
10P
L51.8UH/DIP
C600220P
C602100P
C60322P
C601
10P
L61.8UH/DIP
C700220P
C702100P
C70322P
C701
10P
L71.8UH/DIP
R102NC
Q703904
R70
680
R711K
R72
2.2K
Q71 3906
R7333
R74
2.2K
C700.1UF
R7722K
R7510K
R760
R781K
R79
1K
D1015819
D1005819
D202
4148
C71470UF Q72
3906
C72220UF
R83100K
R84100K
R85
100
R86100
R87
33
C7622P
C73330P
C74
0.1UF C7522P
C770.1UF
C790.1UF
C78
10UF
C80220UF
123456789
1011121314
CN7
TO DECORD
L70
FB
L71FB
L72FB
C810.1UF
C82220UF
C830.1UF
C84220UF
C870.1UF
C880.1UF
C890.1UF
C900.1UF
C910.1UF
C920.1UF
12345
CN3
TO POWER
123456789
1011
CN8
TO DECODER
R9010E
R91 10E
1
14
1
2
3
11
1
5
1234
CN4
TO POWER
R90
10ER89
10E
CXLX
1
4
321
SPDIF
R28 R29
Q74
3904
R92
R94
R93
123456789
1011
CN8
TO SCART21
11
1
AGND
AGND
AGND
DAC-ML
A-MUTE
ML
-12V
+12V
AGNDAGND
AGND
DAC-MR
A-MUTE
MR
-12V
+12V
AGNDAGND
AGND
AGND
DAC-SL
A-MUTE
SL
-12V
+12V
AGNDAGND
AGND
AGND
DAC-SR
A-MUTE
SR
-12V
+12V
AGNDAGND
AGND
AGND
DAC-CENT
A-MUTE
C
-12V
+12V
AGNDAGND
AGND
AGND
DAC-LEF
A-MUTE
W
-12V
+12V
VGND VGND VGND
T-CVBSCVBS-TV
VGND VGND VGND
CVBS-ST
VGND VGND VGND
T-SY SY
VGND VGND VGND
T-SC SC
VGND VGND VGND
T-R/V R/V
VGND VGND VGND
T-G/Y G/Y
VGND VGND VGND
T-B/U B/U
VGND
+12V
SCART-TV-SEL
ASPECT
+12V
VGNDSCART-V-SEL
RGB/CVBS#
+5V +12V
AGND
A-MUTE
-12V
AGND
AGND
AGND
AGND
+5V AGND
AGND
ASPDIF COAXIAL
AGND
DAC-ML
DAC-SLDAC-SR
DAC-MR
DAC-CENTDAC-LFE
MICMUTEMUTE
ASPDIF +5V
AGND
AGND
AGND
AGND
+12V
-12V
+P12V
-P12V
+P5V
+12V
-12V
+5V
-P12V+P12VAGNDVGND+P5V
T-CVBST-SYT-SC
T-R/YT-G/YT-B/U
SCART-TV-SELSCART-V-SELFS1
VGND
+12VAGNDRL
MIC RINMIC LIN
VGND
AGND
ML
MR
MIC LIN
MIC RIN
VGND
FS1
ASPECT
MRMLT-CVBS
T-R/YT-G/YT-B/U
SCART-TV-SELSCART-V-SELFS1
VGND
46 46
7.Power Part
1 2 3 4 5 6 7 8
A
B
C
D
87654321
D
C
B
A
12
BCN1
F1
T1.6A L250V 220V
BC10.1uF/275v
D31N4007
D1 1N4007
D2 1N4007
D41N4007
C9
68uF/450v
R8 75K
C6100uF/50V
D6
PH-33D
R5
300
SFH615AGR
R26K8
D7 PH-33D
R94K7
C7100uF/50v
D9 BYV27-200
C16470uF/25V
C15104
D10SR560
C18470uF/25V
C21
1000uF/16V
C1331
C5474
R1210k
R10
470
R13
10k
R6
0.39
R/1
W
D13 D14
C5VDGND
F(+)F(-)
MIC2AGND
MIC1
-12V
C201000uF/16V
ZD15V6
L4 10uH
L5 10uH
D12
C22330uF/25V
C23330uF/25V
L7 10uH
12345
CN5
PIN4
L1
C2473
AC 265V
BC6
222/250V~
12345
CN1
12345678910
CN3
MIC1MIC2AGND+12V-12VDGND
S+5VSGNDSGNDS+12V
VCC1
GND2
RC3
REG4 AUX 5
Source 6
NC 7
Drain 8
U1
TEA1523P
L2
BEAD
D5 HER108
C8
103/1KV
R7
27K/2W
U3
TL431
R1 5K1
1
2
3
C4474
BC2
0.1uF/275V
C3
473
POW SW1
R113K
D11C19470uF/25V
C17470UF/25V
L6 10uH
1234
CN2
-21V
+12V
DGND+5V
+3.6V
8
4
2
7
10
11
17
13
16
14
18
12
**
*
*
*
*
*
02
VR1471
D8
HER105
C11 100P
C12100P
C10220UF/16V
C13 100P
C14 100P
BC5222M
BC3222M
BC4222M
1
R15750
R14
3.9KAGNDAGND+12V-12VAGNDAGND+5V+5VD3.6V
+5V
L3
BEAD
C24470uF/16V
T1
11
2 OUT 23 IN3
U41085
12345678910
CN4
NOTE 1:USER D13、D14,NO USER U4、R14、R15。
NOTE2:USER U4、R14、R15,NO USER D13、D14。
COSMIC DIGITAL TECHNOLOGY CO.,LTD
NO USE!
U2
80~
BCN5
!!
!
!
!
!
!!
!
+5V
+5V
-12V
+12V
-21V
S12V
D3.6V
+5VSGNDSGNDC12V
MIC1
AGNG+12V-12VDGNDDGND+5V
D3.6V
MIC2
MIC1MIC2AGND-12V+12V
C5VDGND
+5VAGNDAGND+12V-12VAGNDAGND+5V+5VD3.6V
+5V
D3.6V
47 47
11. Wiring Diagram CO-602 (CUSTOMER MODEL):
RDS_
MPX
SL-
SC
GND
MR +5V
OUT
IR
VGND
SCAR
T-TV
A20
TUNER_VCC
AGND
A20
HSW
MIC/
MUTE
+5V
GND
+5V
CVBS
GND
TUN_
R
MO+
ML
SL
IN
F1
CVBS
LEFGN
D
SRAGND
LO+
+12V
DQ19
PICK
UP C
ONNE
CTOR
ASPD
IF
SL
G
F2
+5V
FS1
+5V
VCC
TUN_R
DQ16VGND
VGND
MUTE
-27V
AGND
DQ18
GNDAG
ND
ASPDIF
3V3
GND
5V
CVBS
MO-
SC
B
LEF
GND
FS1
3V3
MO+
DQ16
R
CLK
VGND
MO-
GND 5V
TUN_
L
B
MIC/MUTE
GND
GND
R
AGND
CENT
GND
VCC
VGND
HSW
-12V
DQ18
SY AGND
SL+
STB
GND
AGND
+5V
SL-
AGND
GND
G
+12V
SCART-V
24PI
N
GND
CENT
MUTE
GND
VSTB
DATA
AGND
SL+
ML
VSTB
F1
VGND
LO-
-12V
RDS_MPX
CLK
CVBS
VGND
TUNE
R_VC
C
AGND
IN
M-P
RDS_MPX
STB
DQ19
MR
PICK
UP C
ONNE
CTOR
TUN_L
VSTBVGND
VGND
OUT
F2
SY
GND
LO-
IR
+12V
SCART-TV
RDS_
MPX
M-P
24PI
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SR
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VSTB
LO+
DATA
AGND
SCAR
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LOAD
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RECEIVER
AV OUTPUT BOARD
MPEG BOARD
POWE
R SU
PPLY
FRONT PANEL
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