LG L1811SG_L1811S_L1811SG-VL
28
L1811S COLOR MONITOR SERVICE MANUAL CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL. CHASSIS NO. : CL-43 FACTORY MODEL: L1811SG MODEL: L1811S (L1811SG-VL)
description
COLOR MONITOR SERVICE MANUALCHASSIS NO. : CL-43 FACTORY MODEL: L1811SGMODEL:L1811S (L1811SG-VL)
Transcript of LG L1811SG_L1811S_L1811SG-VL
L1811S
COLOR MONITORSERVICE MANUAL
CAUTIONBEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CHASSIS NO. : CL-43FACTORY MODEL: L1811SG
MODEL: L1811S (L1811SG-VL)
1. LCD CHARACTERISTICSType : TFT SXGA LCDSize : 18 inch Pixel Pitch : 0.2805 (H) x 0.2805 (V)Color Depth : 8-bit, 16.777,216 colorsElectrical Interface : LVDSSurface Treatment : Anti-Glare, Hard Coating(3H)Operating Mode : Normally BlackBacklight Unit : 6-CCFL (Cold Cathode
Fluorescent Lamp)
2. OPTICAL CHARACTERISTICS2-1. Viewing Angle by Contrast Ratio ≥ 10Left : -60° min., -80°(Typ) Right : +60° min., +80°(Typ)Top :+60° min., +80°(Typ) Bottom : -60°min., -80°(Typ)
2-2. Luminance : 200(min), 250(Typ)
2-3. Contrast Ratio : 200(min), 350(Typ)
3. SIGNAL (Refer to the Timing Chart)3-1. Sync Signal
• Type : Separate Sync,SOG (Sync On Green)Composite Sync
3-2. Video Input Signal1) Type : R, G, B Analog2) Voltage Level : 0~0.7 Va) Color 0, 0 : 0 Vp-pb) Color 7, 0 : 0.35 Vp-pc) Color 15, 0 : 0.7 Vp-p
3) Input Impedance : 75 Ω
3-3. Operating FrequencyHorizontal : 30 ~ 83kHz Vertical : 56 ~ 75Hz
4. Max. ResolutionAnalog : 1280 x 1024 / 75Hz
5. POWER SUPPLY
5-1. Power : AC 100~240V, 50/60Hz , 1.0A
5-2. Power Consumption
6. ENVIRONMENT
6-1. Operating Temperature: 10°C~35°C (50°F~95°F)(Ambient)
6-2. Relative Humidity : 10%~80%(Non-condensing)
6-3. MTBF : 50,000 Hours(Min)Lamp life : 40,000 Hours(Min)
7. DIMENSIONS (with TILT/SWIVEL)
Width : 370 mm (14.57'')Depth : 222.5 mm (8.76'')Height : 421 mm (16.57'')
8. WEIGHT (with TILT/SWIVEL)
Net. Weight : 6.0 kg (13.23 lbs)Gross Weight : 7.6 kg (16.76 lbs)
CONTENTS
SPECIFICATIONS
- 2 -
SPECIFICATIONS ................................................... 2PRECAUTIONS ....................................................... 3TIMING CHART ....................................................... 4OPERATING INSTRUCTIONS ................................ 5WIRING DIAGRAM ................................................. 6BLOCK DIAGRAM ................................................... 7DESCRIPTION OF BLOCK DIAGRAM.....................8
ADJUSTMENT ...................................................... 10TROUBLESHOOTING GUIDE .............................. 11PRINTED CIRCUIT BOARD................................... 14EXPLODED VIEW...................................................17REPLACEMENT PARTS LIST ...............................19PIN CONFIGURATION ...........................................22SCHEMATIC DIAGRAM......................................... 24
MODE
POWER ON (NORMAL)
STAND-BY
SUSPEND
DPMS OFF
POWER S/W OFF
H/V SYNC
ON/ON
OFF/ON
ON/OFF
OFF/OFF
-
POWER CONSUMPTION
less than 53 W
less than 3 W
less than 3 W
less than 3 W
LED COLOR
GREEN
AMBER
AMBER
AMBER
OFF
VIDEO
ACTIVE
OFF
OFF
OFF
- less than 1 W(@120V AC)
- 3 -
WARNING FOR THE SAFETY-RELATED COMPONENT.
• There are some special components used in LCDmonitor that are important for safety. These parts aremarked on the schematic diagram and thereplacement parts list. It is essential that these criticalparts should be replaced with the manufacturer’sspecified parts to prevent electric shock, fire or otherhazard.
• Do not modify original design without obtaining writtenpermission from manufacturer or you will void theoriginal parts and labor guarantee.
TAKE CARE DURING HANDLING THE LCD MODULEWITH BACKLIGHT UNIT.
• Must mount the module using mounting holes arrangedin four corners.
• Do not press on the panel, edge of the frame stronglyor electric shock as this will result in damage to thescreen.
• Do not scratch or press on the panel with any sharpobjects, such as pencil or pen as this may result indamage to the panel.
• Protect the module from the ESD as it may damage theelectronic circuit (C-MOS).
• Make certain that treatment person’s body aregrounded through wrist band.
• Do not leave the module in high temperature and inareas of high humidity for a long time.
• The module not be exposed to the direct sunlight.
• Avoid contact with water as it may a short circuit withinthe module.
• If the surface of panel become dirty, please wipe it offwith a softmaterial. (Cleaning with a dirty or rough clothmay damage the panel.)
WARNING
BE CAREFUL ELECTRIC SHOCK !
• If you want to replace with the new backlight (CCFL) orinverter circuit, must disconnect the AC adapterbecause high voltage appears at inverter circuit about650Vrms.
• Handle with care wires or connectors of the invertercircuit. If the wires are pressed cause short and mayburn or take fire.
PRECAUTION
CAUTIONPlease use only a plastic screwdriver to protect yourselffrom shock hazard during service operation.
TIMING CHART
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VIDEO
SYNC
B
D
CF
E
A
<< Dot Clock (MHz), Horizontal Frequency (kHz), Vertical Frequency (Hz), Horizontal etc... (µs), Vertical etc... (ms) >>
H + 31.469 800 640 16 96 48
V – 70.8Hz 449 350 37 2 60
H – 31.469 840 640 16 96 48
V – 59.94 525 480 10 2 33
H – 37.5 840 640 16 64 120
V – 75 500 480 1 3 16
H – 31.468 900 720 18 108 54
V + 70.09 449 400 12 2 35
H + 37.879 1056 800 40 128 88
V + 60.317 628 600 1 4 23
H + 46.875 1056 800 16 80 160
V + 75.0 625 600 1 3 21
H +/– 49.725 1152 832 32 64 224
V +/– 74.55 667 624 1 3 39
H – 48.363 1344 1024 24 136 160
V – 60.0 806 768 3 6 29
H – 60.123 1312 1024 16 96 176
V – 75.029 800 768 1 3 28
H +/– 68.681 1456 1152 32 128 144
V +/– 75.062 915 870 3 3 39
H +/– 61.805 1504 1152 18 134 200
V +/– 65.96 937 900 2 4 31
H + 63.981 1688 1280 48 112 248
V + 60.02 1066 1024 1 3 38
H + 79.976 1688 1280 16 144 248
V + 75.035 1066 1024 1 3 38
Mode H/VSort
1
2
3
4
5
6
7
8
9
10
11
12
13
25.175
28.321
25.175
31.5
40.0
49.5
57.283
65.0
78.75
100.0
92.978
108.0
135.0
640x35070Hz
640x48060Hz
640x48075Hz
720x40070Hz
800x60060Hz
800x60075Hz
832x62475Hz
1024x76860Hz
1024x76875Hz
1152x87075Hz
1152x90065Hz
1280x102460Hz
1280x102475Hz
Sync Polarity Frequency
DotClock
Total Period(E)
Video Active Time(A)
Sync Duration(D)
Back Porch(F)
Front Porch(C)
Resolution
- 5 -
FRONT VIEW
Front Control Panel
REAR VIEW
OPERATING INSTRUCTIONS
L1811S
See Front Control Panel
Power Connect
213 46 5
1. Power ON/OFF ButtonUse this button to turn the monitor on or off.
2. Power IndicatorThis indicator lights up green when the monitor operates normally. If the display is in DPM(Energy Saving)mode, this indicator color change to amber.
3. MENU ButtonUse these buttons to enter or exit the On Screen Display.
4. ButtonUse these buttons to choose or adjust items in the OnScreen Display.
5. SELECT Button Use this button to enter a selection in the On Screen Display.Use this button to scanning auto adjust.
6. AUTO ButtonUse this button to enter a selection in the on screendisplay.
D-Sub SignalConnect
* AUTO adjustment functionTO the AUTO button before using OSD menu. This button is for the automatic adjustment of the screen position, clockand phase. Note: Some signal from some graphics boards may notfunction properly. If the results are unsatisfactory, adjustyour monitor’s Position, Clock and Phase manually.
PROCESSING
AUTO CONFIGURATION
MODULE
MATAL FRAME
P902
CN1
CN2CN3
CN4
CN7
CN6CN5
J710
J705
J702
J703
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WIRING DIAGRAM
Connector Ass’y P/N: 6631T12002L
Connector Ass’y P/N: 6631T20015R
Connector Ass’y P/N: 6631T25008R
Connector Ass’y P/N: 6631T11012P
- 7-
B
)
R,G,B differential
LVDS(Low Voltage Differential Signaling)
Data 8 Bi t
AddressAVDD 3.3VDVDD 3.3V
5V
AVDD 2.5VDVDD 2.5V
AVDD3.3VDVDD3.3V
AVDD2.5VDVDD2.5V
5V 5V
12V
12V
5V R,G,B, H/V Sync
..
Pow
er Board
INVERTER
BL
OC
K D
IAG
RA
M
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DESCRIPTION OF BLOCK DIAGRAM
1. Video Controller Part & Display Data Transmitter Part.
This part amplifies the level of video signal for the digital conversion and converts from the analog video signal to thedigital video signal using a pixel clock.The pixel clock for each mode is generated by the PLL.The range of the pixel clock is from 25MHz to 135MHz.This part consists of the Scaler, Flash-ROM IC which stores program data, Reset IC.The Scaler gets the video signal converted analog to digital, interpolates input to 1280 x 1024 resolution signal andoutputs 8-bit R, G, B signal to transmitter.Especially pre-amp / ADC / Video controller/ Transmitter are merged to one chip ‘Gm2121’ by Genesis.This part transmit digital signal from the Scaler to the receiver of module.
2. Power PartThis part consists of the one 3.3V and one 2.5 regulators to convert power which is provided 5V in LIPS Board.5V is provided for LCD Panel.Also, 5V is converted 3.3V and 2.5V by regulator. Converted power is provided for IC in the main board.
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Power Board Block Diagram
EMICOMPONENTS
LINE100 ~ 240V
INPUT RECTIFIERAND FILTER
ENERGYTRANSFER
OUTPUT RECTIFIERAND FILTER
12V
5V
GND
SIGNALCOLLECT-
IONPHOTO-COUPLER
ISOLATIONPWM CONTROL
CIRCUIT
HVDC 100KHz
PRIMARY SECONDARY
50 ~ 60Hz
Operation description_Power1. EMI components.
This part contains of EMI components to comply with global marketing EMI standards like FCC, VCCI CISPR, thecircuit included a line-filter, across line capacitor and of course the primary protection fuse.
2. Input rectifier and filter.This part function is for transfer the input AC voltage to a DC voltage through a bridge rectifier and a bulk capacitor.
3. Energy Transfer.This part function is transfer the primary energy to secondary through a power transformer.
4. Output rectifier and filter.This part function is to make a pulse width modulation control and to provide the driver signal to power switch, toadjust the duty cycle during different AC input and output loading condition to achive the dc output stablize, and alsothe over power protection is also monitor by this part.
5. Photo-Coupler isolation.This part function is to feed back the dc output changing status through a photo transistor to primary controller toachieve the stabilized dc output voltage.
6. Signal collection.This part function is to collect the any change from the dc output and feed back to the primary through phototransistor
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ADJUSTMENT
All adjustment are thoroughly checked and correctedwhen the monitor leaves the factory, but sometimesseveral minor adjustment may be required. Adjustment should be following procedure and afterwarming up for a minimum of 10 minutes.
• Alignment appliances and tools.- IBM compatible PC- Programmable Signal Generator.
(eg. VG-819 made by Astrodesign Co.)- E(E)PROM with each mode data saved.
1. Adjustment Start1) Display any pattern at any Mode.2) Run alignment program for L1811SG on the IBM
compatible PC.3) Select EEPROM → Init → Initialize command and
Enter.4) This will make all data to default state.5) Select COLOR→ PRESET START command
and Enter.
2. Adjustment for White Balance1) Display Black pattern at SXGA/60Hz.2) Select COLOR → BIAS CALIBRATION command
and Enter.3) No attempt to manually adjust, BIAS data is auto-
matically adjusted and saved to the EEPROM.4) Display Full White pattern at SXGA/60Hz.5) Select GAIN CALIBRATION command and Enter.6) 6500K and 9300K are automatically adjusted and
saved to the EEPROM.7) Select COLOR → PRESET END command and
Enter.
3. Adjustment for EDID1) Use this procedure only when there is some
probelm on EDID data.2) Connect the D-sub cable.3) Select EDID → Write EDID[A0] command and
Enter.
220
IBMCompatible PCVideo Signal
Generator
PARALLEL PORT
Power inlet (required)
Power LED
ST Switch
Power Select Switch(110V/220V)
Con
trol
Lin
e
Not u
sed
RS232
C
PARAL
LEL
V-SY
NC
POW
ER
ST
VGS
MONITOR
E
E
V-Sync On/Off Switch(Switch must be ON.)
F
F
A
A
BB
C
C
15105
5
69
1
1
1
14
13
25
6
5V
5V
5V
4.7K4.7K
4.7K
74LS06
74LS06
OFF ON
OFF
ON
11
Figure 1. Cable Connection
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TROUBLESHOOTING GUIDE
1. NO POWER
TROUBLE INPOWER
CHECK J7025V VOLTAGE
(5V) ?
NO
NO POWER(POWER INDICATOR OFF)
TROUBLE SOMEWHERE ELSE
TROUBLE INPOWER
CHECK J702INPUT VOLTAGE
(12V) ?
NO
TROUBLE INU203 or X201
NO
YES
YES
YES
CHECK U203’s PIN 103.
IS THIS PINOSCILLATED?
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2. NO RASTER
TROUBLE INPOWER
CHECKJ705 PIN 27, 29, 30
(5V) ?
NO
NO RASTER
TROUBLE INPOWER
CHECKJ703 PIN 1, 2
(12V) ?
NO
TROUBLE INU811
CHECKU811
(3.3V)?
NO
TROUBLE INU201
CHECKU201 ?
NO
YES
YES
YES
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3. NO CLOCK (CLOCK GENERATOR)
NO DOT CLOCK
TROUBLE INX201
CHECKX201 20MHz ?
NO
YES
4. TROUBLE IN DPM
TROUBLE IN DPM
TROUBLE IN PC
CHECK PC PC IS NOT GOINGINTO DPM OFF MODE
NO
TROUBLE INX201
NO
TROUBLE INSIGNAL CABLE
NO
YES
YES
YES
CHECKU203 PIN 102WAVEFORM
(20MHz) ?
CHECK R713, R715(SYNC) ?
CHECKU203 PIN 34
(0V) ?
PR
INT
ED
CIR
CU
IT B
OA
RD
- 14-
1. MA
IN B
OA
RD
(Co
mp
on
ent S
ide)
J704
ZD
711
D713
D710
D714
U812
Q701Q702
R76
0
R76
1
R734
U702
L801
L802
D70
3D
704
D702
D701
ZD
720
ZD
718
ZD
719Z
D70
3
D709
R76
2
R76
3
R733
C72
6
C72
7
C802
R75
2
R211
C71
8R
751
C207
D70
6D
707
R75
4R
755
D705
D71
5
R75
3
5
R702
ZD
704
R71
3
R71
7
R71
2
C71
5
U811
C803
U270
R20
5
15
10
U201
R71
4
R71
5
R71
6
R71
1
L803 L804
C71
4
R741
R26
1
R26
2
R21
4
20
30
R227 L204
R228
R225
R226
L201
L202
L205
C810
DATE :2002.12.11
MODEL:L1811SG
P/N :6870T615A10
C809
C841
R740
R749
C717
J710
B
R750
C721
C722
R742
R743
R744
R21
6
R21
7
R249
C720
C70
6
25
R245
R244
R201
C211
C210
C281
C280
R224
R223
C840
L203
L206
R20
8
R21
0
R23
3
A
160
R21
5
R20
9
R20
7
R20
3
R20
4
R27
5
R28
0
R20
2
R248
150
R246
R247
R241
140
R240
R239
130
C204
C282
C22
5
C804
C805
R27
6
R27
7
R23
5
R23
6R20
6
R23
4
105
R21
9
R22
0
120
C806
C807
J708
C72
5
R74
7
R74
8
R22
9
R218
20
R22
2
110 100
C202
C201
J703
R74
5R
250
R221
R23
2
R231
C72
4
C72
3
30
90
R238 R212
R80
9
C860X201
B
R242
R24
3
R286C232
A
40C818
U804
J702
C291Q202
U20
21
50
60
80
70
C235
C234
U203
C218
L823
C819
R810
J705
C817
- 15-
2. MA
IN B
OA
RD
(So
lder S
ide)
R766
C703
R705
R703
R704
R834
R833
R839
R838
R271
R837
R836
R835
R846
R842
R841
R840
R843
R230
R213
R272
R273
R274
R268
R269
R270
R265
R263
R258
C203
R844
R845
R266
R267
R255
R251
C808
C811
R851
R850
R253
C813
C812
R771
R770
R772
C216
C239
C224
C284
L811
C244
C217
C240
C241
C285
C214
C220
C212
C242
C236
C215
C213
C219
C287
C221
C261
C260
C205
C238
C208
C206
C231
C283
C286
- 16 -
3. POWER BOARD (Component Side)
4. POWER BOARD (Solder Side)
5. CONTROL BOARD
SW8
AG
LED1
R6
R4
SW7SW6
R8
R3
SW5
R5
R7
SW4SW3SW2SW1
J1
A G
R1
R2
C2
C1
- 17 -
1
13
11
10
6
5
4
c
12
a
a
b
3
9
8
2
7
EXPLODED VIEW
- 18 -
EXPLODED VIEW PARTS LIST
Ref. No.
1
2
3
4
5
6
7
8
9
10
11
12
13
a
b
c
Part No.
3091TKL044M
6304FLP034A
3809TKL025L
3043TKK091E
6871TST321A
6631T11012P
6633TZA008C
4951TKS078S
6871TMT390A
6871TPT233A
4814TKK187A
4950TKK429A
6850TD9001A
1SZZTER001H
332-113S
332-105G
Description
CABINET ASSEMBLY, LB801G BRAND , L1811SG(ANALOG ONLY)
LCD(LIQUID CRYSTAL DISPLAY), LM181E06-A4M1 LG PHILPS TFT COLOR SXGA 18.1"
BACK COVER ASSEMBLY, LB801G , L1811SG (ANALOG ONLY)
TILT SWIVEL ASSEMBLY, LM805L -HIPS NO USB
PWB(PCB) ASSEMBLY, SUB, LB800K CONTROL TOTAL BRAND CL-42
CONNECTOR ASSEMBLY, 30P H-H 100MM UL20276 PANEL LINK LB886F
INVERTER ASSEMBLY, ALPS KUBNKM045A 6-LAMPS,18" DELL
METAL ASSEMBLY, FRAME MAIN, L1811SG(ANALOG ONLY)
PWB(PCB) ASSEMBLY, MAIN, L1811SG ALRDG BRAND CL-43 TOTAL
PWB(PCB) ASSEMBLY, POWER, L1811SG POWER TOTAL BRAND
SHIELD, REAR LB886F
METAL, REAR LB800H
CABLE, D-SUB, UL 2990-9C(7.5) DT 1870MM GRAY(85964) BRAND DM
SCREW, DRAWING, D3.0 L10.0 MSWR/BK .
SCREW, DRAWING, D3.0 L12.0 MSWR/BK .
SCREW, DRAWING, PVS+4*10(MSWR/BK)
- 19 -
DATE: 2002. 12. 16. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
C201 0CC180CK41A 18PF 1608 50V 5% R/TP NP0C202 0CC180CK41A 18PF 1608 50V 5% R/TP NP0C203 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC204 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(C205 0CH6101K416 100PF 50V J NP0 2012 R/TPC206 0CH6101K416 100PF 50V J NP0 2012 R/TPC207 0CH8106F611 10UF 16V M 85STD(CYL) R/TPC208 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC210 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(C211 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(C212 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC213 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC214 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC215 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC216 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC217 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC218 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7RC219 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC220 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC221 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC224 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC225 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7RC231 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC232 0CC102CK41A 1000PF 1608 50V 5% R/TP NP0C234 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7RC235 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7RC236 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC238 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC239 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC240 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC241 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC242 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC244 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC260 0CH6221K416 220PF 50V J NP0 2012 R/TPC261 0CK103DN56A 10000PF 2012 100V 10% R/TPC280 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(C281 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(C282 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(C283 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC284 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC285 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC286 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC287 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC291 0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)C703 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC706 0CC221CK41A 220PF 1608 50V 5% R/TP NP0C714 0CC101CK41A 100PF 1608 50V 5% R/TP NP0C715 0CC101CK41A 100PF 1608 50V 5% R/TP NP0C717 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7RC718 0CC102CK41A 1000PF 1608 50V 5% R/TP NP0C720 0CC471CK41A 470PF 1608 50V 5% R/TP NP0C721 0CC471CK41A 470PF 1608 50V 5% R/TP NP0
DATE: 2002. 12. 16. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
C722 0CC471CK41A 470PF 1608 50V 5% R/TP NP0C723 0CC471CK41A 470PF 1608 50V 5% R/TP NP0C724 0CC471CK41A 470PF 1608 50V 5% R/TP NP0C725 0CC471CK41A 470PF 1608 50V 5% R/TP NP0C726 0CC221CK41A 220PF 1608 50V 5% R/TP NP0C727 0CC680CK41A 68PF 1608 50V 5% R/TP NP0C802 0CE107EF638 100UF KMG 16V M FM5 TP 5C803 0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)C804 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7RC805 0CC102CK41A 1000PF 1608 50V 5% R/TP NP0C806 0CC102CK41A 1000PF 1608 50V 5% R/TP NP0C807 0CK104CK56A 0.1UF 1608 50V 10% R/TP X7RC808 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC809 0CE476EF638 47UF KMG 16V M FM5 TP 5C810 0CH8476F611 47UF 16V 20% 85STD (CYL) R/C811 0CH6102K406 1000PF 50V J SL 2012 R/TPC812 0CH6102K406 1000PF 50V J SL 2012 R/TPC813 0CH3104K566 0.1UF 50V 10% X7R 2012 R/TPC817 0CE107WF6DC 100UF MVK 16V 20% R/TP(SMD)C818 0CC102CK41A 1000PF 1608 50V 5% R/TP NP0C819 0CK103CK51A 0.01UF 1608 50V 10% R/TP B(C840 0CE477EH618 470UF KMG 25V M FL TP 5C841 0CE477EH618 470UF KMG 25V M FL TP 5C860 0CK105DK94A 1UF 2012 50V 80%,-20% R/TP
D701 0DS226009AA KDS226 TP KEC SOT-23 80V 3D702 0DS226009AA KDS226 TP KEC SOT-23 80V 3D703 0DS226009AA KDS226 TP KEC SOT-23 80V 3D704 0DS226009AA KDS226 TP KEC SOT-23 80V 3D705 0DS226009AA KDS226 TP KEC SOT-23 80V 3D706 0DS226009AA KDS226 TP KEC SOT-23 80V 3D707 0DS226009AA KDS226 TP KEC SOT-23 80V 3D709 0DS301109AA MMBD301LT1 TP MOTOROLA SOT2D710 0DS301109AA MMBD301LT1 TP MOTOROLA SOT2D713 0DS226009AA KDS226 TP KEC SOT-23 80V 3D714 0DS226009AA KDS226 TP KEC SOT-23 80V 3D715 0DS226009AA KDS226 TP KEC SOT-23 80V 3ZD703 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323ZD704 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323ZD711 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323ZD718 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323ZD719 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323ZD720 0DZ560009DA UDZ S 5.6B TP ROHM-K SOD323
U201 0IZZTSZ243A ATMEL/STM 32PIN ST OTP L181U202 0IMMRSS040C S524A60X51(SCT0) SAMSUNG ELU203 0IPRPGN004A GM2121 GENESIS 160P,PQFP TRU270 0ISTLFA058A 74F14SCX FAIRCHILD 14P,SOICU702 0ISS524202B S524A40X21(SCT0) SAMSUNG ELU804 0TFVI80036A SI3861DV VISHAY R/TP TSOP-6
REPLACEMENT PARTS LIST
CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS, READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL.
* NOTE : S SAFETY MarkAL ALTERNATIVE PARTS
MAIN BOARDCAPACITORS
DIODEs
ICs
DATE: 2002. 12. 16. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
U811 0IRH033200A BA033FP-E2 MOLD-3 TP REGULAU812 0IPMGON007A NCP1117ST25T3 ON SEMI SOT22
L204 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TPL205 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TPL206 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TPL801 6210TCE001G HH-1M3216-501 CERATEC 3216ML802 6210TCE001G HH-1M3216-501 CERATEC 3216ML803 6210TCE001G HH-1M3216-501 CERATEC 3216ML804 6210TCE001G HH-1M3216-501 CERATEC 3216ML811 6210TCE001G HH-1M3216-501 CERATEC 3216ML823 6210TCE001G HH-1M3216-501 CERATEC 3216M
Q202 0IKE704200H KIA7042AP TO-92 TP 4.2 VOLQ701 0TR390409AE FAIRCHILD KST3904(LGEMTF) TQ702 0TR390409AE FAIRCHILD KST3904(LGEMTF) T
R201 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR203 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TPR204 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TPR205 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR207 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR208 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR209 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR210 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TPR212 0RJ0222D677 22 OHM 1/10 W 5% 1608 R/TPR214 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TPR215 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR216 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TPR217 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TPR218 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR219 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR222 0RJ0472D677 47 OHM 1/10 W 5% 1608 R/TPR223 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR224 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR225 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR226 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR227 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR228 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR229 0RJ0472D677 47 OHM 1/10 W 5% 1608 R/TPR231 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TR232 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TR233 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TR234 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TR238 0RJ0222D677 22 OHM 1/10 W 5% 1608 R/TPR242 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TPR243 0RJ3302D677 33K OHM 1/10 W 5% 1608 R/TPR244 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR246 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR248 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR250 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR253 0RH1002D622 10K OHM 1 / 10 W 2012 5.00%R255 0RH1002D622 10K OHM 1 / 10 W 2012 5.00%R258 0RH1002D622 10K OHM 1 / 10 W 2012 5.00%R261 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TR262 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TP
DATE: 2002. 12. 16. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
R265 0RH1002D622 10K OHM 1 / 10 W 2012 5.00%R268 0RH1002D622 10K OHM 1 / 10 W 2012 5.00%R275 0RJ1000D677 100 OHM 1/10 W 5% 1608 R/TPR276 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TPR277 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TPR286 0RJ0272D677 27 OHM 1/10 W 5% 1608 R/TPR702 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR711 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TPR712 0RJ0332D677 33 OHM 1/10 W 5% 1608 R/TPR713 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TPR715 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR716 0RJ0000D677 0 OHM 1/10 W 5% 1608 R/TPR733 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR734 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR740 0RJ1500D677 150 OHM 1/10 W 5% 1608 R/TPR741 0RJ1500D677 150 OHM 1/10 W 5% 1608 R/TPR742 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR743 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR744 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR745 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR747 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR748 0RJ1002D677 10K OHM 1/10 W 5% 1608 R/TPR749 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TR750 0RJ4701D677 4.7K OHM 1/10 W 5% 1608 R/TR751 0CC101CK41A 100PF 1608 50V 5% R/TP NP0R753 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR754 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR755 0RJ0752D677 75 OHM 1/10 W 5% 1608 R/TPR760 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR761 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR762 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR763 0RJ1001D677 1K OHM 1/10 W 5% 1608 R/TPR766 0RH1003D622 100K 1/10W 5 D.R/TPR770 0RH0000D622 0 1/10W P-TYPE TAPPINGR809 0RJ2202D677 22K OHM 1/10 W 5% 1608 R/TPR810 0RH5600D622 560 1/10W 5 D.R/TPR833 0RH0472D622 47 1/10W 5 D.R/TPR834 0RH0472D622 47 1/10W 5 D.R/TPR835 0RH0472D622 47 1/10W 5 D.R/TPR836 0RH0472D622 47 1/10W 5 D.R/TPR837 0RH0472D622 47 1/10W 5 D.R/TPR838 0RH0472D622 47 1/10W 5 D.R/TPR839 0RH0472D622 47 1/10W 5 D.R/TPR840 0RH0472D622 47 1/10W 5 D.R/TPR841 0RH0472D622 47 1/10W 5 D.R/TPR842 0RH0472D622 47 1/10W 5 D.R/TPR843 0RH0472D622 47 1/10W 5 D.R/TPR844 0RH0472D622 47 1/10W 5 D.R/TPR845 0RH0472D622 47 1/10W 5 D.R/TPR846 0RH0472D622 47 1/10W 5 D.R/TPR850 0RH0000D622 0 1/10W P-TYPE TAPPINGR851 0RH0000D622 0 1/10W P-TYPE TAPPING
X201 6202TST003F HC-49/SM5H KONY 20.0MHZ +/-
BD901 0DD360000DA D3SBA60 BK SHINDENGEN 600VC901 0CBZTBU002B BULK PCX2 335 474KC904 0CBZTBU002A BULK PCX2 335 224KC905 0CZZTAB002C KMF 18*40 SYE / SWE 400V 12
- 20 -
RESISTORs
TRANSISTOR
OTHERs
POWER BOARD
COILs & COREs
DATE: 2002. 12. 16. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
C906 0CK10302945 0.01UF 2KV Z F TRC907 0CE476EK638 47UF KMG 50V M FM5 TP 5C908 0CQ2721N419 2700PF 100V J PE NI TPC909 0CK1020K515 1000PF 50V K B TRC911 0CE228EF630 2200UF KMG 16V M FM5 BULKC913 0CE108BF630 1000UF KME 16V M FM5 BULKC914 0CE228ED630 2200UF KMG,RD 10V 20% BULKC915 0CE228ED630 2200UF KMG,RD 10V 20% BULKC916 181-288L MKT 100V 823JTR PHS26823C918 0CE228ED630 2200UF KMG,RD 10V 20% BULKC921 0CE228EF630 2200UF KMG 16V M FM5 BULKC922 0CKZTTA002E EKR3A102K09FK5 SAMWHA 1KV 1C923 0CKZTTA002E EKR3A102K09FK5 SAMWHA 1KV 1C924 0CE336BH638 33UF KME 25V M FM5 TP5D901 0DD400709CB UF4007 TP G.I DO204AL 1000D902 0DR400409AB UF4004 TP G.I DO204AL 400VD903 0DRIR00011B 16CTQ100 I.R ST TO220 100VD906 0DRIR00021A 30CTQ060 I.R ST TO220 60V 3D907 0DS113309AA 1SS133 TP ROHM KOREA DO34 9F901 0FZZTTH001D TIME LAG HBC 3.15A/250V,215FH1 430-858C AFC-520 BAE EUN TAFH2 430-858C AFC-520 BAE EUN TAIC901 0IPMGIH001A ICE2AS01 INFINEON 8P,DIP STIC904 0ISS431000A KA431AZ (LM431AZ)IC905 0ISS780500F KA7805L901 150-A85F LX31 GET BAR CHOKE,3.3UH,LBL902 150-A85F LX31 GET BAR CHOKE,3.3UH,LBLF901 6200TZZ001A - GO BK L/FILTER,9MH,LB886FLF902 6200TZZ001A - GO BK L/FILTER,9MH,LB886FP901 6620TKB002A BAE EUN AC UNIVERSAL 3PIN BPC1 0ILI817000E LTV-817M-V(B) 4P BK PHOTOQ902 0TFFN10004A INFINEON SPP11N60C2 ST TO22R901 0RD6803A609 680K OHM 1/2 W (7.0) 5% TA5R902 0RD3902A609 39K OHM 1/2 W (7.0) 5% TA52R903 0RD3902A609 39K OHM 1/2 W (7.0) 5% TA52R906A 0RX5102J609 51KOHM 1 W 5% TA52R906B 0RX5102J609 51KOHM 1 W 5% TA52R907 0RD0102Q609 10 1/4W(3 5% TA52R908 0RD0222Q609 22 1/4W(3 5% TA52R909 0RD1001Q609 1K 1/4W(3 5% TA52R910 0RD0431A609 4.3 OHM 1/2 W (7.0) 5% TA52R911 0RD1004A609 1.0M OHM 1/2 W (7.0) 5% TA5R912 0RD1004A609 1.0M OHM 1/2 W (7.0) 5% TA5R913 0RN1102F409 11K 1/6W 1% TA52R914 0RD1002Q609 10K 1/4W(3 5% TA52R917 0RD1201Q609 1.20K 1/4W(3 5% TA52R918 0RD1000Q609 100 1/4W(3 5% TA52R920 0RN4702F409 47K 1/6W 1% TA52R921 0RN2701F409 2.7K OHM 1/6 W 1.00% TA52R923 0RB0330K607 0.33 OHM 2 W 5% TA62R924 0RD0752Q609 75 1/4W(3 5% TA52R925 0RD1002Q609 10K 1/4W(3 5% TA52R926 0RN0471H609 4.7 OHM 1/2 W 5% TA52R927 0RD0102A609 10 OHM 1/2 W (7.0) 5% TA52R928 0RD0202Q609 20 1/4W(3 5% TA52T901 6170TMZ125B EER3016 340UH V-10PIN LB886TH902 6322TA080AA TP8D13 DAEWOO +/- 15% 110/ZD901 0DZ470009BC GDZ4.7B TP GRANDE DO34 0.5W
SW1 140-058E SKHV10910B LGEC NON 12V 20ASW2 140-058E SKHV10910B LGEC NON 12V 20A
DATE: 2002. 12. 16. *S *AL LOC. NO. PART NO. DESCRIPTION / SPECIFICATION
SW3 140-058E SKHV10910B LGEC NON 12V 20ASW4 140-058E SKHV10910B LGEC NON 12V 20ASW5 140-058E SKHV10910B LGEC NON 12V 20ASW6 140-058E SKHV10910B LGEC NON 12V 20ASW7 140-058E SKHV10910B LGEC NON 12V 20ASW8 140-058E SKHV10910B LGEC NON 12V 20ALED1 0DLLT0208AA LITEON LTST-C155KGJSKT R/TP
- 21 -
CONTROL BOARD
PIN
CO
NF
IGU
RA
TIO
N
- 22
-
GM
2121
GE
NE
SIS
160
P
PIN
CO
NF
IGU
RA
TIO
N
PBIASCRVSS
CVDDCRVSS
VCO_LVAVDD_OUT_LV_EAVSS_OUT_LV_E
CH3P_LV_ECH3N_LV_ECLKP_LV_ECLKN_LV_ECH2P_LV_ECH2N_LV_ECH1P_LV_ECH1N_LV_ECH0P_LV_ECH0N_LV_E
AVSS_OUT_LV_EAVDD_OUT_LV_E
AVSS_LV_EAVDD_LV_E
AVSS_OUT_LV_OAVDD_OUT_LV_O
CH3P_LV_OCH3N_LV_OCLKP_LV_OCLKN_LV_OCH2P_LV_OCH2N_LV_OCH1P_LV_OCH1N_LV_OCH0P_LV_OCH0N_LV_O
AVDD_OUT_LV_OAVSS_OUT_LV_O
AVSS_LV_OAVDD_LV_O
CRVSSCVDD
RESERVED
RO
M_D
AT
A5
RO
M_D
AT
A4
RO
M_D
AT
A3
RO
M_D
AT
A2
RO
M_D
AT
A1
RO
M_D
AT
A0
RO
M_O
En
GP
IO22
/HC
LKG
PIO
16/H
FS
GP
IO20
/HD
AT
A3
GP
IO19
/HD
AT
A2
GP
IO18
/HD
AT
A1
GP
IO17
/HD
AT
A0
RV
DD
CR
VS
SG
PIO
21/IR
Qn
RE
SE
Tn
GP
IO15
/DD
C_S
CL
GP
IO14
/DD
C_S
DA
CV
DD
CR
VS
SG
PIO
8/IR
QIN
nG
PIO
0/P
WM
0G
PIO
1/P
WM
1G
PIO
2/P
WM
2G
PIO
3/T
IME
R1
GP
IO4/
UA
RT
_DI
GP
IO5/
UA
RT
_DO
GP
IO6
RV
DD
CR
VS
SG
PIO
7G
PIO
9G
PIO
10G
PIO
11/R
OM
_WE
nG
PIO
12/N
VR
AM
_SD
AG
PIO
13/N
VR
AM
_SC
LR
ES
ER
VE
DR
ES
ER
VE
DP
PW
R
41424344454647484950515253545556575859606162636465666768697071727374757677787980
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
GN
D1_
AD
CV
DD
1_A
DC
_2.5
GN
D2_
AD
CV
DD
2_A
DC
_2.5
VS
S_S
DD
SV
DD
_SD
DS
AV
SS
_SD
DS
AV
DD
_SD
DS
VB
UF
CV
SS
_DD
DS
VD
D_D
DD
SA
VS
S_D
DD
SA
VD
D_D
DD
SV
SS
_DP
LLV
DD
_DP
LLA
VS
S_R
PLL
AV
DD
_RP
LLX
TA
LT
CLK
HS
YN
CV
SY
NC
CR
VS
SC
VD
DR
ES
ER
VE
DR
ES
ER
VE
DR
ES
ER
VE
DR
ES
ER
VE
DR
ES
ER
VE
DR
ES
ER
VE
DC
RV
SS
RV
DD
RE
SE
RV
ED
RE
SE
RV
ED
RE
SE
RV
ED
RE
SE
RV
ED
RE
SE
RV
ED
RE
SE
RV
ED
RE
SE
RV
ED
RE
SE
RV
ED
RE
SE
RV
ED
160159158157156155154153152151150149148147146145144143142141140139138137136135134133132131130129128127126125124123122121
ROM_DATA6ROM_DATA7CRVSSRVDDROM_ADDR0ROM_ADDR1ROM_ADDR2ROM_ADDR3ROM_ADDR4ROM_ADDR5ROM_ADDR6ROM_ADDR7ROM_ADDR8ROM_ADDR9ROM_ADDR10ROM_ADDR11CRVSSRVDDROM_ADDR12ROM_ADDR13ROM_ADDR14ROM_ADDR15CVDDCRVSSAVDD_REDRED+RED-AGND_REDAVDD_GREENGREEN+GREEN-AGND_GREENAVDD_BLUEBLUE+BLUE-AGND_BLUEAVDD_ADCADC_TESTAGND_ADCSGND_ADC
gm2121
- 23 -
Panel Dataand Control
Serial Host I/F
GPIO
AnalogRGB
Trip le ADC
Paralle l ROM IF
8051-style Micro-
contro ller
Externa l ROM I/F
Image Captur e / Measure-
ment
Brightness / Contr ast / Hue / Sat / RealColor /
Moire
Zoom / Shrink /
Filter
Crystal
Reference
Clock Generation
Internal ROM
MCU RAM
OSD Contro ller
OSDRAMs
Gamma Control
NVRAM Serial I/F
Host Interface
Output Data Path
Dual LVDS Transmitter
PIN BLOCK DIAGRAM
SC
HE
MA
TIC
DIA
GR
AM
- 24
-
1. G
M21
21
- 25
-
2. P
OW
ER
- 26
-
3. C
ON
NE
CTO
R
- 27
-
4. C
ON
TR
OL
KE
Y
- 28
-
5. P
OW
ER
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