LCD PROJECTION TELEVISION
SERVICE MANUAL LA-3 CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION
9-965-984-03
KDF-E55A20 RM-YD002 US/CND/MEXICO KDF-E60A20 RM-YD002 US/CND/MEXICO
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
ORIGINAL MANUAL ISSUE DATE: 6/2005
:UPDATED ITEM
REVISION DATE SUBJECT
6/2005 No revisions or updates are applicable at this time.6/2005 Corrected Exploded View section to show only one PN for Power Supply Block and replaced PN for Lamp with PN for Lamp Block Assembly (Replace Pg. 71 with Pg. 71) Removed PN for Lamp (Replace Pg. 110 with Pg. 110)12/2005 Reissue entire manual to include information for SN ranges 9,100,001 to 9,799,999 and 9,900,001 and up
LCD PROJECTION TELEVISION
SERVICE MANUAL LA-3 CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION
9-965-984-03
KDF-E55A20 RM-YD002 US/CND/MEXICO KDF-E60A20 RM-YD002 US/CND/MEXICO
Self DiagnosisSupported model
KDF-E55A20 RM-YD002
3KDF-E55A20/E60A20
KDF-E55A20/E60A20
TABLE OF CONTENTS
SECTION TITLE PAGE SECTION TITLE PAGE
Speci cations ................................................................................. 4Warnings and Cautions .................................................................. 6Safety Check-Out ........................................................................... 7Self-Diagnostic Function ................................................................. 8
SECTION 1: DISASSEMBLY ............................................................... 141-1. Rear Cover Removal ............................................................ 141-2. OU Bracket Removal ........................................................... 141-3. Chassis Assembly and Fan Removal .................................. 151-4. Service Position ................................................................... 151-5. RF Antenna Switch Removal ............................................... 161-6. U1 Board and H4 Board Removal ........................................ 161-7. GM Board Removal .............................................................. 171-8. A1 Board (or A2 Board) and KD Board Removal ................. 171-9. DMB Assembly (Q Box) and B1 Board Removal ................. 181-10. GI Board (or GK Board) Removal ........................................ 181-11. Fan and T Board Removal ................................................... 191-12. H1 Board Removal ............................................................... 191-13. Front Cover Assembly Removal ........................................... 20
1-13-1. Replacing the Lamp ................................................. 201-14. Power Supply Block Removal (Lamp Drive Unit) ................. 201-15. Optics Unit Block Assembly Fan Removal .......................... 211-16. H2 Board, H3 Board, and H5 Board Removal ..................... 211-17. Screen Mirror Block Assembly Removal .............................. 221-18. Speaker Removal ................................................................. 22Wire Dressing ............................................................................... 23
SECTION 2: CIRCUIT ADJUSTMENTS .............................................. 432-1. Remote Adjustment Buttons and Indicators ......................... 432-2. Accessing the Service Adjustment Mode ............................. 432-3. Changing Service Adjustment Mode Memory ...................... 432-4. Memory Write Con rmation Method .................................... 442-5. H/V Center Con rmation and Adjustments .......................... 452-6. Adjusting On Screen Display (OSD) Position ...................... 46
SECTION 3: DIAGRAMS ..................................................................... 473-1. Circuit Boards Location ........................................................ 473-2. Printed Wiring Boards and
Schematic Diagrams Information ......................................... 473-3. Block Diagrams .................................................................... 49
Signal Flow Block Diagram (SN 9,000,001 to 9,099,999 and 9,800,000 and 9,899,999 Only) ........................ 49
Signal Flow Block Diagram (SN 9,100,001 to 9,799,999 and 9,900,001 Up) ................................................... 50
Audio Block Diagram ....................................................... 51
3-3. Schematics and Supporting Information .............................. 52A1 Board Schematic Diagram (1 of 2) (SN 9,000,001 to
9,099,999 and 9,800,001 to 9,899,999 Only) .......... 52A1 Board Schematic Diagram (2 of 2) (SN 9,000,001 to
9,099,999 and 9,800,001 to 9,899,999 Only) .......... 53A2 Board Schematic Diagram (1 of 2) (SN 9,100,001 to
9,799,999 and 9,900,001 and Up Only) .................. 55A2 Board Schematic Diagram (2 of 2) (SN 9,100,001 to
9,799,999 and 9,900,001 and Up Only) .................. 56B1 Board Schematic Diagram (1 of 5) ................................. 58B1 Board Schematic Diagram (2 of 5) ................................. 59B1 Board Schematic Diagram (3 of 5) ................................. 60B1 Board Schematic Diagram (4 of 5) ................................. 61B1 Board Schematic Diagram (5 of 5) ................................. 62GI Board Schematic Diagram (1 of 2) (SN 9,000,001 to
9,099,999 and 9,800,001 to 9,899,999 Only) .......... 65GI Board Schematic Diagram (2 of 2) (SN 9,000,001 to
9,099,999 and 9,800,001 to 9,899,999 Only) .......... 66GK Board Schematic Diagram (1 of 3) (SN 9,100,001 to
9,799,999 and 9,900,001 and Up Only) .................. 69GK Board Schematic Diagram (2 of 3) (SN 9,100,001 to
9,799,999 and 9,900,001 and Up Only) .................. 70GK Board Schematic Diagram (3 of 3) (SN 9,100,001 to
9,799,999 and 9,900,001 and Up Only) .................. 71GM Board Schematic Diagram ............................................ 74H1 Board Schematic Diagram .............................................. 77H2 Board Schematic Diagram .............................................. 79H3 Board Schematic Diagram .............................................. 81H4 Board Schematic Diagram (SN 9,000,001 to 9,099,999
and 9,800,001 to 9,899,999 Only) ........................... 82H5 Board Schematic Diagram .............................................. 83KD Board Schematic Diagram (SN 9,000,001 to 9,099,999
and 9,800,001 to 9,899,999 Only) ........................... 84T Board Schematic Diagram ................................................ 86U1 Board Schematic Diagram .............................................. 87
3-4. Semiconductors ................................................................... 89
SECTION 4: EXPLODED VIEWS ........................................................ 904-1. Cover .................................................................................... 904-2. Bottom Cabinet .................................................................... 914-3. Chassis ................................................................................ 92
SECTION 5: ELECTRICAL PARTS LIST ........................................... 93
4KDF-E55A20/E60A20
KDF-E55A20/E60A20
SPECIFICATIONS
Design and speci cations are subject to change without notice.
120V AC, 60Hz
265WLess than 15WHDMI INVideo - 1080i, 720p, 480p, 480iAudio - Two channel linear PCM 32, 44.1 and 48 kHz, 16, 20, and 24 bitVideo (IN)3 total (1 on front panel)1Vp-p, 75ohms unbalanced, sync negative S Video (IN)3 total (1 on front panel)Y: 1Vp-p, 75ohms unbalanced, sync negative C: 0.286Vp-p (Burst signal), 75ohmsAudio (IN)6 total (1 on front panel) 500 mVrms (100% modulation)Impedance:47 kilo ohms
Power RequirementsPower Consumption (W)
In Use (Max) In Standby
Inputs/Outputs Audio (VAR/FIX) Out1 total 500 mVrms at the maximum volume setting (Variable)500 mVrms (Fixed)Impedance (Output):2 kilo ohm Note: Audio Out jacks are operable only when the TVs speaker is set to Off.Component Video Input2 (Y, PB, PR)Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative PB
: 0.7 Vp-p, 75 ohms;PR: 0.7 Vp-p, 75 ohms RF Inputs2 total Digital Audio Optical Output (PCM/Dolby Digital)1 total Optical Rectangular (1)CableCARD Slot1 total PCMCIA Type I/II
KDF-E55A20 KDF-E60A20
Speaker Output (W)Dimensions (W x H x D)
mm 1,456 x 943 x 491 mm 1,574 x 1,005 x 518 mmin 57 3/8 x 37 1/4 x 19 3/8 in 62 x 39 5/8 x 20 1/2 in
Masskg 42 kg 46.1 kglbs 92 lbs 5 oz 101 lbs 5 oz
12W (L), 12W (R)
Trademark InformationAs an ENERGY STAR Partner, Sony Corporation has determined that this product meets the ENERGY STAR guidelines for energy efficiency.ENERGY STAR is a U.S. registered mark.
TruSurround XT, SRS and the ( ) symbol are trademarks of SRS Labs, Inc. TruSurround XT technology is incorporated under license from SRS Labs, Inc.
BBE and BBE Symbol are trademarks of BBE Sound, Inc. and are licensed by BBE Sound, Inc. under U.S. Patent No. 4,638,258 and 4,482,866.
This TV incorporates High-Definition Multimedia Interface
(HDMI ) technology. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.WEGA, Grand WEGA, WEGA GATE, Steady Sound, Digital Reality Creation, CineMotion, PlayStation, and BN Smoother are trademarks of Sony Corporation.
Macintosh is a trademark licensed to Apple Computer, Inc., registered in the U.S.A and other countries.
WEGA, Grand WEGA, WEGA GATE, Steady Sound, Digital Reality Creation and CineMotion are registered trademarks of Sony Corporation.
5KDF-E55A20/E60A20
KDF-E55A20/E60A20
Television systemAmerican TV standard, NTSCATSC compliant 8VSB, ATSC (8VSB terrestrial)ANSI/SCTE 07 2000 QAM on cable
Channel coverageTerrestrial 2-69/ Cable TV: 1-125 (analog)Terrestrial: 2-69/ Cable TV: 1-135 (digital)
Screen Size (measured diagonally)55 inches (KDF-E55A20 Only) 60 inches (KDF-E60A20 Only)
Antenna75-ohm external antenna terminal for VHF/UHF
Projection System3 LCD Panels, 1 lens projection system
LCD Panel0.87 inch TFT LCD panel Approx. 3.28 million dots (1,042,168 pixels)
Projection LensHigh Performance, large diameter hybrid lens F2.4
Lamp132W, XL-2200
Supplied AccessoriesRemote Commander RM-YD002Two Size AA (R6) Batteries
Optional AccessoriesHDMI CableComponent Video CableS VIDEO CableA/V CableAudio CableOptical CableTV Stand: SU-GW12Lamp: 132W, XL-2200
6KDF-E55A20/E60A20
KDF-E55A20/E60A20
WARNINGS AND CAUTIONS
CAUTION
These servicing instructions are for use by quali ed service personnel only. To reduce the risk of electric shock, do not perform any servicing other than that contained in the operating instructions unless you are quali ed to do so.
WARNING!!
An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the AC power line.
! SAFETY-RELATED COMPONENT WARNING!!
Components identi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.
ATTENTION!!
Ces instructions de service sont lusage du personnel de service quali seulement. Pour prvenir le risque de choc lectrique, ne pas faire lentretien autre que celui contenu dans le Mode demploi moins que vous soyez quali faire ainsi.
A n deviter tout risque delectrocution provenant dun chssis sous tension, un transformateur disolement doit etre utilis lors de tout dpannage. Le chssis de ce rcepteur est directement raccord lalimentation du secteur.
! ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!
Les composants identi es par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont dune importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont limportance est critique pour la securite du fonctionnement sont identi es dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsquun mauvais fonctionnement suspecte.
7KDF-E55A20/E60A20
KDF-E55A20/E60A20
SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly soldered connections. Check the entire board surface for solder splashes and bridges.
2. Check the interboard wiring to ensure that no wires are pinched or touching high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps, and mounting hardware have been replaced. Be absolutely certain that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly transistors, that were installed during a previous repair. Point them out to the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs of deterioration. Point them out to the customer and recommend their replacement.
6. Check the line cords for cracks and abrasion. Recommend the replacement of any such line cord to the customer.
7. Check the B+ and HV to see if they are speci ed values. Make sure your instruments are accurate; be suspicious of your HV meter if sets always have low HV.
8. Check the antenna terminals, metal trim, metallized knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.
Leakage Test
The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes). Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers instructions to use these instructions.
2. A battery-operated AC milliampmeter. The Data Precision 245 digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The limit indication is 0.75 V, so analog meters must have an accurate low voltage scale. The Simpsons 250 and Sanwa SH-63TRD are examples of passive VOMs that are suitable. Nearly all battery-operated digital multimeters that have a 2 VAC range are suitable (see Figure A).
How to Find a Good Earth GroundA cold-water pipe is a guaranteed earth ground; the cover-plate retaining screw on most AC outlet boxes is also at earth ground. If the retaining screw is to be used as your earth ground, verify that it is at ground by measuring the resistance between it and a cold-water pipe with an ohmmeter. The reading should be zero ohms.
If a cold-water pipe is not accessible, connect a 60- to 100-watt trouble- light (not a neon lamp) between the hot side of the receptacle and the retaining screw. Try both slots, if necessary, to locate the hot side on the line; the lamp should light at normal brilliance if the screw is at ground potential (see Figure B).
To Exposed MetalParts on Set
0.15 F
Earth Ground
ACVoltmeter(0.75V)
Trouble Light
AC Outlet BoxOhmmeter
Cold-water Pipe
Figure A. Using an AC voltmeter to check AC leakage. Figure B. Checking for earth ground.
8KDF-E55A20/E60A20
KDF-E55A20/E60A20
SELF-DIAGNOSTIC FUNCTION Self DiagnosisSupported model
The units in this manual contain a self-diagnostic function. If an error occurs, the POWER/STANDBY or LAMP LED will automatically begin to ash. The number of times the LED ashes translates to a probable source of the problem. A de nition of the POWER/STANDBY or LAMP LED ash indicators is listed in the instruction manual for the users knowledge and reference. If an error symptom is dif cult to reproduced use the Remote Commander to display the record that is stored at the internal NVM to specify the cause of the failure.
Diagnostic Test IndicatorsWhen an error occurs, the POWER/STANDBY or LAMP LED will ash a set number of times to indicate the possible cause of the problem. If there is more than one error, the LED will identify the rst of the problem areas. If the errors occur simultaneously, the one that corresponds to the fewest ashes is identi ed rst.Results for all of the following diagnostic items are displayed on screen. No error has occurred if the screen displays a 0.
Diagnostic ItemDescription
Number of times STANDBY or
LAMP LED lampProbable Cause Detected Symptoms
Lamp cover error 3 times - Lamp cover is not fastened securely. - No picture/No sound
Fan error 4 times
- Fan1-4 Power is not supplied. (GI board)- Fan connector is not seated securely.- Fan caught wires or harnesses.
- No picture/No sound
Temp error 4 times- Internal temperature is too high.- IIC-E line connector(H4 board) is not seated properly.
- No picture/No sound
Lamp driver error 5 times - Lamp driver defect - No picture/No sound
Low B error 6 times - No "DD 6V " output (GM board) - No picture/No sound
Audio error 7 times
- Short-circuit of Audio power supply line (KD board, GM board)- Blowout of a fuse (PS4702,PS4703 on KD board)- IC failure (IC4703,IC4708,IC4710 on KD board)
- No picture/No sound
D-OVP error 8 times- Overvoltage of +3.3V or +2.5V (A board, B board)
- No picture/No sound
ATSC-OVP error 10 times - No "Q5V " output (GM board, GI board) - No picture/No sound
Lamp error LAMP-LED is ON. - Lamp is dead - No picture/No sound
9KDF-E55A20/E60A20
KDF-E55A20/E60A20
Display of POWER/STANDBY or LAMP LED Flash Count
LAMP TIMER POWER
POWER
Screen
Projection lamp Indicators
- Oneflash is notusedfor self-diagnosis.
- Example
Diagnosis Number of times LED Flash
Lamp cover 3 times
Fan 4 times
LED ON : 0.3sec
LED OFF : 0.3sec LED OFF
3.0secReleasing the POWER/STANDBY LED FlashUnplug the power cord from the outlet to temporarily stop the POWER/STANDBY lamp from ashing.
Self-Diagnosis Screen DisplayFor failures that are dif cult to reproduce, or accompany occasional power off and/or picture mute, the Self-Diagnosis screen display is useful to specify the cause..
To Bring Up Screen TestIn standby mode, press the buttons on the Remote Commander sequentially, in rapid succession, as shown below:
1. DISPLAY Channel 5 Sound Volume - POWER
Self-Diagnostic Screen Display
SELFCHECK
1 : LAMP ERR 0
3 :
4 :
LAMP COVER 0
FAN-E/TEMP-E 1
5 : LAMP DRIVER
6 : LowB-ERR 0
0
7 : Audio-Prot
8 : D-OVP 0
1
101 : WDT 0
10 : ATSC_OVP 0
"1" is displayed when a failure is detected one or more times
"0" is displayed when no failure has been detected
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you have completed the repairs, clear the result display to 0.
Note: The self-diagnostic function will not be able to detect any subsequent faults after completion of the repairs unless the result display is cleared to 0.
10
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KDF-E55A20/E60A20
Clearing the Result DisplayTo clear the result display to 0, press the buttons on the Remote Commander sequentially when the diagnostic screen is displayed, as shown below:
1. If the screen is already displayed, proceed to step 3. If not, Power off (Set to Standby mode).2. Press DISPLAY Channel 5 Sound Volume - POWER
3. Press Channel 8 ENT
Clearing the Self-Diagnostic ScreenThe self diagnosis screen display is cleared by turning off the set using the Remote Commander or the power switch.
Self-Diagnostic Circuit
Self-Diagnosis Function Operation
3 : Lamp cover The rib at the back of the lamp cover closes the SW on the T board to ground pin 3 of CN8001. It is monitored by the DE-micro (pin 94 of IC6902) and turns off the lamp when it is opened.
4 : Fan Fan rotation is detected by "FAN-PROT" and the DE-micro (pin 92 of IC6902) turns off the lamp when it is "high".
4 : Temp When the temperature sensor on the H4 board detects high temperature, or IIC-E line connector (CN6022:GI board, CN44:H3board/H4board) is not seated securely, the DE-micro turns off the lamp.
5 : Lamp driver When the "LAMP-PROT" (pin 95 IC6902) is low, the lamp is not turned on. If the "LAMP-HV-DET" (pin 96 IC6902) is low at the same time, it is classified as no high voltage of the lamp driver.
6 : Low B error When no "SETIIV " is detected, pin 129 of IC3002 is low and it turns off the main power.
7 : Audio When DC voltage is detected at the speaker or woofer outputs, pin 128 of IC3002 is low and it turns off the main power.
8 : D-OVP When overvoltage of "+3.3V" or "+2.5V" is detected, pin 126 of IC3002 is low and it turns off the main power.
10 : DTL-OVP When no "Q 5V" is detected, pin 127 of IC3002 is low and it turns off the main power.
LAMP : Lamp When the "LAMP-PROT" (pin 95 IC6902) is low, the lamp is not turned on. If the "LAMP-HV-DET" (pin96 IC6902) is high at the same time, it is classified as no lamp or a dead lamp.
11
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Self-Diagnosis Block Diagram (SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999 Only)
IC41
94
IIC-E
LAMP-COVER
95
FAN PROT4:Temp
IC6902Display Engine u-com
3:Lamp cover
5:Lampdriver
4:Fan
SWS8001
T board
Fan1Fan2Fan3
FAN1-PRT
FAN2-PRT
FAN3-PRT
CN6000
7:Audio
GI board
Tempsensor
2
8
5
92
Lamp
HV-DET
Lamp driver
Fan4FAN4-PRT11
96
LAMP-PROT
LAMP-HV-DET
8
13
CN6022
14
14
A8
A14
B14
16
CN6019
CN6017
B1 board
IC3002 TV u-com
128
D_OVP
SP_DC_PROT
LB_ERROR
126
129
127 ATSC_OVP
KD board
CN602923
GM board
GM board
CN1609A148:D-OVP+3.3V
+2.5V
Audioamp
6:LowBerror
CN1609B14SETIIV
Q5V
12:DTLOVP
5CN6006
IIC-TV
IIC-TV
H4 board
12
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Self-Diagnosis Block Diagram (SN 9,100,001 to 9,799,999 and 9,900,001 and Up Only)
94
IIC-E
LAMP-COVER
95
FAN PROT
IC6902Display Engine u-com
3:Lamp cover
5:Lampdriver
4:Fan
SWS8001
T board
Fan1Fan2Fan3
FAN1-PRT
FAN2-PRT
FAN3-PRT
CN6000
GK board
Tempsensor
2
8
5
92
Lamp
HV-DET
Lamp driver
Fan4FAN4-PRT11
96
LAMP-PROT
LAMP-HV-DET
8
13
CN6022
14
14
A14
B14
16CN6017
B1 board
IC3002 TV u-com
D_OVPLB_ERROR
126
129
127 ATSC_OVP
GM board
GM board
CN1609A148:D-OVP+3.3V
+2.5V
6:LowBerror
CN1609B14SETIIV
Q5V
12:DTLOVP
5CN6006
IIC-TV
IIC-TV
IC6911
13
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KDF-E55A20/E60A20
Reading Lamp and Panel timeUse the following to determine the lamp and panel time of a set.
Screen Display MethodTo access service mode, press the buttons on the Remote Commander sequentially, in rapid succession, as shown below:
1. Press DISPLAY Channel 5 Volume + POWER
2. Press JUMP until the PANEL service menu displays.3. To display the Lamp time, press 2 until the OPTION_E category displays.4. The LampTM is the rst item in the OPTION_E category. (If the LampTM item is not displayed, press 1 until the LampTM item displays.)
exam
Item
Hours On/Off Cycle
ple
PANEL NVM OK 9 OPTION_E 0 LAMP 0 Diff 1LampTM LampCT14 71
Category
The screen displays: Total lamp time is 14 hours and Total lamp ON/OFF cycle is 71 times
NOTE: If replacing the lamp, reset the lamp time by pressing Channel 3 Mute ENT . WRI-EXE(Character color is Red) is momentarily displayed and LampTM is reset to 0.5. To display the Panel time, press 1 until the PanelTM item displays.
example
PANEL NVM OK 9 OPTION_E
7 SH SFT1 10 Diff 1
PanelTM 14h
The screen displays: Total Panel time is 14 hours NOTE: You cannot reset the Panel time with the Service menu.
Exiting Service ModeAfter completing the changes exit service mode by turning off the set using the Remote Commander or the power switch.
14
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KDF-E55A20/E60A20
1-1. REAR COVER REMOVAL
SECTION 1: DISASSEMBLY
1-2. OU BRACKET REMOVAL
Thirteen screws(+BVTP 4x16)
Rear cover
1
OU bracket
One Screw (+BVTP 4x16)
Two screws (+BVTP 4x16)
Two screws (+BVTP 4x16)
1
Three ground wires5
4
6
2
3
15
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1-3. CHASSIS ASSEMBLY AND FAN REMOVAL
1-4. SERVICE POSITION
Screw(+BVTP 4x16)
Fan bracket (chassis) with DC fan
Three screws (+PTPWH 4x16)
Chassis assembly
Side stay (R)2
3
4
6
51
Pull back on claw, then gently pull out chassis assembly
Chassis assembly
1
16
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KDF-E55A20/E60A20
1-5. RF ANTENNA SWITCH REMOVAL
1-6. U1 BOARD AND H4 BOARD REMOVAL
U bracket
2
5
RF antenna switch
4
Four Screws (+BVTP 3x12)
2 Three Screws (M3x8) P, SW(+)
3 Push down on tab to release bracket
Unplug five connectors
1 Two Washers
U1 boardGently pull back on tab torelease U1 board
Gently pull back on tabsto release H4 board
1
3
One screw(+BVTP 3X12)
2
The H4 Board is only in SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999
17
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1-7. GM BOARD REMOVAL
1-8. A1 BOARD (OR A2 BOARD) AND KD BOARD REMOVAL
1 Remove cables from purse locks
3
Unfasten two Circuit Board Supports
Gently pull backon the three clips on the Pin Connection slotswhile slowly lifting the A board
5 Gently pull backon the two clips on the Pin Connection slotswhile slowly lifting the KD boardA1 board KD board
Disconnect two connectors (CN8003 and CN8008) and coax cable from tuner
Disconnect two connectors (CN4705 and CN4702)
4
6
2
6
GM board
4Claw
5
9 Gently pull back on the three clips on the pin connection slots while slowly lifting the GM board.
Disconnect three ground wires(CN1603, CN1604 and CN1605)
Disconnect three connectors (CN1611, CN1608 & CN1612)
8 Unfasten two Circuit Board Supports
Remove wires from purse locks
1
2
Disconnect the Power cord from CN1602 connector.
The A1 Board and the KD Board are only in SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999The A2 Board is only in SN 9,100,001 to 9,799,999 and 9,900,001 and up
18
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1-10. GI BOARD (OR GK BOARD) REMOVAL
1-9. DMB ASSEMBLY (Q BOX) AND B1 BOARD REMOVAL
GI board
Disconnect 1 ground wire(CN6018)
Disconnect 5 connectors(CN6000, CN6028, CN6021, CN6023, and CN6022)
4
1
2
3 Gently pull back on the two clips while slowly lifting the GI Board.
1
DMB Box Assembly
4 Gently pull backon the two clips on the Pin Connection slotswhile slowly lifting the B1 board
3 Remove one screw(3X12), + BVWHTP
5 Remove two screws(+BVTP 3X12 TYPE2)
2 Remove two connectors(CN3500 and CN3501)
Remove cables from purse locks
B1 board
Disconnect two connectorsand one ground wire
6
Unplug two coax cablesconnected to the antenna switch
7
Remove four screws(+BVTP 3X12)
9
The GI Board is only in SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999The GK Board is only in SN 9,100,001 to 9,799,999 and 9,900,001 and up
19
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1-12. H1 BOARD REMOVAL
Screen mirror block assembly
1
4
2
H1 bracketH1 board3
H1 button
H1 board
One screw (+BVTP 3X12)
Gently pull back on the bottom tab of the H1 bracket then slide out the H1 board
Disconnect one connector
Using tweezers gently detach theH1 Bracket Cap
1-11. FAN AND T BOARD REMOVAL
Screw(+BVTP 4x16)
Duct fan bracketwith DC fan
Screw(+BVTP 3x12)
T board
2
3
1
20
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1-13. FRONT COVER ASSEMBLY REMOVAL
1-13-1. REPLACING THE LAMP
Use caution when removing the Power Supply Block to not move the Optical Unit Block
7
3
5
1
Pull forward to remove
Unhook the antenna cable
Remove the lamp
4
Power supply block6
2
Four screws (+BVTP 3x12)
Disconnect two connectors
Two screws (+PWH 4x16)(to release the cables from the bracket)
One screw (+PWH 4x16) (to detach the Plug Holder Assembly from the Lamp Bracket)
NOTE: Do not discard the Plug Holder Assembly when replacing the Power Supply block. This part is not included with thePower Supply assembly.
423
Gently pull the Front cover assembly forward.Note the area of the 2 magnets holding the cover
One screw(+BVTP 3X12)
Push towards center of set to unlatch
Cable Cover
1 Remove the two ornamental screws from back of set
Two screws(+BVTP 3X12 TYPE2)
For detailed instructions on replacing the lamp, see Page 76 of the Operating Instructions manual.
1-14. POWER SUPPLY BLOCK REMOVAL (LAMP DRIVE UNIT)
Be sure the Front Input door is closed before removing the Front Cover Assembly.
21
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1-16. H2 BOARD, H3 BOARD, AND H5 BOARD REMOVAL
1-15. OPTICS UNIT BLOCK ASSEMBLY FAN REMOVAL
1Two screws(+BVTP 3X12 TYPE2)
H2 board
One screw(+BVTP 3x12)
Disconnect one connector(CN4502)
8Push H3 Door open to remove
Two screws(+BVTP 3X12 TYPE2)
9Two screws(+BVTP 3X12 TYPE2)
11Push H3 Board back to release and
disconnect one connector
10Remove H3 Bracket (R)
2
3
Two screws(+BVTP 3X12 TYPE2)
Lift the H5 board upH5 board
Disconnect one connector(CN7301)
7
6
4
5 Remove two screws(+BVTP 3X10)
1
2
3 Remove three screws(+BVTP 3X12)
Two screws Optics Unit block assembly
(with power supply block)
NOTE: Do not discard the Plug Holder Assembly when replacing the Optics Unit block assembly. This part is not included with theOptics Unit block assembly.
22
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1-17. SCREEN MIRROR BLOCK ASSEMBLY REMOVAL
Caution: When repairing anything inside the Screen Mirror Block Assembly be sure to clean the mirror and Diffusion Plate(s) to remove any dust particles.
1-18. SPEAKER REMOVAL
Two screws(WASHER HEAD)(+P 4X16)
1
1
5 Remove sixteen screws(+BVTP 4X16)TIP: The Mirror Cover assembly is securely fasten to the Screen Frame assembly. To ease removal, leave screws to secure the top right side of the Screen Frame while pulling the left side of the screen away from the Mirror Cover. Replace the Screen Frame,then remove the last two screws, then while securing the left side of the Screen Frame with your hand, pull the right side of the Screen Frame away from the Mirror Cover.
2 Remove four screws(+BVTP 4X16)
7 Pull right side ofScreen Frame assemblyaway from Mirror Cover assembly
6Pull left side ofScreen Frame assembly
away from Mirror Cover assembly
Screen Frame assembly
Mirror Cover assembly
Four screws (+BVTP 4x16)
Four screws (+BVTP 4x16)
4
3
1 Remove chassis and large fan from the inside the Rear Cover todisconnect five connectors
23
KDF-E55A20/E60A20
KDF-E55A20/E60A20
WIRE DRESSING
231876601ELECTRIC CONDUCTION TAPE, A
(1 Piece)
Route LVDS Connector as shown below
191001690WIRE ASSY, FASTON TERMINAL
Secure w/ B1 Shield Screw
231876601ELECTRIC CONDUCTION TAPE, A
(2 Pieces)Tape Must completely cover connector header and
make good contact with shield
Install Faston Terminal of 191001690 to DMB. Route wire around Main Harness
and LVDS[C] LVDS Connector
[KD] Shield to QU Heat Sink
[B1] LVDS
DMB PP Cable
DMB LVDS AND [B1] LVDS
Use these instructions for SN 9,000,001 to 9,099,999 and 9,800,001 to 9,899,999for SN 9,100,001 to 9,799,999 and 9,900,001 and up use instructions on Page 34
24
KDF-E55A20/E60A20
KDF-E55A20/E60A20
231876601ELECTRIC CONDUCTION TAPE, A
(1 Piece)
Do Not Crease/Fold FFC cable
After securing the coax cable on DMB ensure that it is in a horizontal position as shown below
25
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Ground from GI Board
Ground from GM Board
191001689WIRE ASSY, FASTON TERMINAL
Install to CN6018 on [GI]
Dress into B1 Clamp
Dress into 2nd B1 Clamp
26
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Ground from GI Board
Ground from GM Board
Double Braided Wireto ANT SWITCH
Single Braided Wireto OU Bracket
191001691WIRE ASSY, FASTON TERMINAL Dress into U-Bracket
Dress Under Ant Switch
Install Double Braided Wire into
Ant Switch
27
KDF-E55A20/E60A20
KDF-E55A20/E60A20
150049711FILTER,CLAMP
(FERRITE CORE)
150049711FILTER,CLAMP(FERRITE CORE)Loop Video 2 around core 1 time
404928101PURSE LOCK (DIA.11)
404928101PURSE LOCK (DIA.11)
404928101PURSE LOCK (DIA.11)
404928101PURSE LOCK (DIA.11)
146908911FILTER, CLAMP (FERRITE CORE)
Excess Cable should be placed inside opening
146908911FILTER, CLAMP (FERRITE CORE)
Install on COAX cable.Ferrite core MUST be between B1 Shield and DMB Shield
28
KDF-E55A20/E60A20
KDF-E55A20/E60A20
404928101PURSE LOCK (DIA.11)
H3 Connector Assy, Speaker/Power Button/Control Button Connector Assys Secure with Purse Lock to
Main Harness as shown
150008211CLAMP, SLEEVE FERRITE
Loop Connector Around Ferrite one time
150008211CLAMP, SLEEVE FERRITE
29
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1. Install 4-662-796-01 CLIP, COACHING to H4 Board.
2. Then secure using 7-685-648-71 SCREW +BVTP 3X12 TYPE2 IT-3
1. Install AC Cord to CN1602 on [GM] Board
30
KDF-E55A20/E60A20
KDF-E55A20/E60A20
1. Twist AC Cord as shown and install into Chassis bracket.
1. Secure AC cord with Clip, Coaching as shown
31
KDF-E55A20/E60A20
KDF-E55A20/E60A20
HM BLOCK WIRE DRESSING
Tape should not overlap bottom edge of HM BRACKET
Bottom Edge
Secure H5 Connector Assy withSony P/N 407859001 TAPE
32
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Add Tape as shown in PCN MB606921
Install on B1 Board as Shown
Dress LVDS Connector to B1 Shield Clips as shown
Dress LVDS and Optical Block Fan Connector to Clip
on C Board
Install on C Board as Shown
Add Tape as shown in PCN MB606921
33
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Dress LVDS Connector to Purselock on top of B1 w/ Main
HarnessDress LVDS Connector to "1st"
Purselock on C Board
Dress LVDS Connector to Clip on C Board
LVDS CONNECTOR WILL CHANGE FROM SONY P/N 1-910-004-95 to 1-830-099-41SEE RN ECB03799 AND PCN MB607037
34
KDF-E55A20/E60A20
KDF-E55A20/E60A20
146908911FILTER, CLAMP (FERRITE CORE)
Dress in Purselock As
shown
150008211CLAMP, SLEEVE FERRITE
CN6023 DMB CONN ASSY WIRE DRESSING
150008211CLAMP, SLEEVE FERRITE
Use these instructions for SN 9,100,001 to 9,799,999 and 9,900,001 and up
35
KDF-E55A20/E60A20
KDF-E55A20/E60A20
3. Dress to Purselock as shown
Note: CN1608 is not in purselock.
2. Install CN1612 on [GM]
1. Install CN1608 on [GM]
Connect Main Harness to GK board as shown
Dress into Purselock on B1 Block
Main Harness Wire Dress
36
KDF-E55A20/E60A20
KDF-E55A20/E60A20
.
LEFT HAND SIDE OF MAIN HARNESS RIGHT HAND SIDE OF MAIN HARNESS
1-910-016-90 WIRE ASSY, FASTON TERMINAL SHOULD GO AROUND MAIN HARNESS AND DMB CONNECTOR
Install CN6601 on GK Board
Main Harness Wire Dress(continued)
37
KDF-E55A20/E60A20
KDF-E55A20/E60A20
231876601ELECTRIC CONDUCTION TAPE, A
(1 Piece)
Route LVDS Connector as shown below
231876601ELECTRIC CONDUCTION TAPE, A
(2 Pieces)Tape Must completely cover connector header and
make good contact with shield
[C] LVDS Connector
[B1] LVDS
DMB PP Cable
DMB LVDS AND [B1] LVDS
Conductive Tape Application
38
KDF-E55A20/E60A20
KDF-E55A20/E60A20
231876601ELECTRIC CONDUCTION TAPE, A
(1 Piece)
146908911FILTER, CLAMP (FERRITE CORE)
Install on COAX cable.Ferrite core MUST be between B1 Shield and DMB Shield After securing the coax cable on DMB ensure that it is in a
horizontal position as shown below
39
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Ground from GI Board
Ground from GM Board
Double Braided Wireto ANT SWITCH
Single Braided Wireto OU Bracket
191001691WIRE ASSY, FASTON TERMINAL
Dress into U-Bracket
Dress Under Ant Switch
Install Double Braided Wire into
Ant Switch
40
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Ground from GI Board
Ground from GM Board
191001689WIRE ASSY, FASTON TERMINAL
Install to CN6018 on [GI]
Dress into B1 Clamp
Dress into 2nd B1 Clamp
41
KDF-E55A20/E60A20
KDF-E55A20/E60A20
150049711FILTER,CLAMP
(FERRITE CORE)
404928101PURSE LOCK (DIA.11)
If There is Excess CableSecure with Purse Lock As shown
Below
404928101PURSE LOCK (DIA.11)
404928101PURSE LOCK (DIA.11)
150049711FILTER,CLAMP (FERRITE CORE)
Video 2 Harness ONLY
150008211CLAMP, SLEEVE FERRITE
Loop Connector Around Ferrite one time
Dress Fan Connector to Clip on [C] Block
42
KDF-E55A20/E60A20
KDF-E55A20/E60A20
Install CN8003 on [A2]
Dress Connector Assy to wire Pin on [A2] board as shown
To keep from touching IC6400 HEATSINK
43
KDF-E55A20/E60A20
KDF-E55A20/E60A20
2-1. REMOTE ADJUSTMENT BUTTONS AND INDICATORS
ENT
NRUT
ER SLOOT
TV/VIDEO
TV
MUTING
DVD/VCR
SAT/CABLEDVR
POWER TV POWER
JUMP ANT MTS/SAP FREEZE
SOUND PICTURE TV/SATSUR
WIDE
W AGE
VISUAL SEARCH
CHVOL
REC REC PAUSE REC STOP
TOP MENU MENU F1 F2
POWER SAVING
GEDIU
ID PSYAL
REPLAY
ETAG
ADVANCE
PLAY
PAUSE
PREV NEXT
STOP
TV
MUTINGWrite into memory
POWER
JUMPDisplays Service Menus
DISPLAY
VOLUME (+)
RM-YD002
6 DecreaseData value
ENT
0Read data from last saved NVM
3 IncreaseData value
5 PreviousCategory
1NextAdjustment Item
2NextCategory
4PreviousAdjustmentItem
8Restore User Control and Channel Memory
SECTION 2: CIRCUIT ADJUSTMENTS
2-2. ACCESSING THE SERVICE ADJUSTMENT MODE
To adjust various set features, use the Remote Commander to put the set into service mode to display the service menus.1. TV must be in standby mode. (Power off).2. Press the following buttons on the Remote Commander within a
second of each other: DISPLAY Channel 5 Volume + POWER . The rst service menu (TV) displays.3. To display the service menu that contains the category you want to
adjust, press JUMP on the Remote Commander. (Refer to Service Menus)
Category
Item
SERVICE
VIDEO 1WIDE ZOOM
480IWSL: 12
CBA: 000000000 000000000 F/A: 000000000 000000000
VERS
VERSION 0 0
Item #
Data Value
Sample TV Service Menu
2-3. CHANGING SERVICE ADJUSTMENT MODE MEMORY
1. Access Service Adjustment Mode and select the service menu you want to adjust.
2. To change the category, press 2 or 5 on the Remote Commander. Note: Pressing 2 or 5 only changes the categories within the service
menu displayed. To change a category on one of the other service menus, press the JUMP button until the correct service menu is displayed.
3. To change the adjustment item, press 1 or 4 on the Remote Commander.
4. To change the data value, press 3 or 6 on the Remote Commander. Note: To go back to the last saved data value, press 0 then ENTER
on the Remote Commander to read the memory.5. To write into memory, press MUTING then ENT on the Remote
Commander.6. To exit service mode, turn the power off.
44
KDF-E55A20/E60A20
KDF-E55A20/E60A20
SERVICE MENUS (CATEGORIES ONLY)
VERSION
TV
ID
OSD
CCD
CCT
OPTIONS
AP
CXA2229Q
USER_NR
LPF_1
LPF_2
SNNR
SNSS
CCPM_(1-12)
HELIOS_(1-5)
SCREEN
DCP_BLK
DCP_ADJ1
DCP_ADJ2
DCP_USER
DCP_AVP
DCP_INT
DCP_OSD
HDMI
OP
PANEL
A7001R
A7001G
A7001B
GB_RGB
FAN_CNT1
FAN_CNT2
TEMP
OSD_E
OPTION_E
S_MAS_M
S_MAS_S
J_L004
D9809_1
D9809PIC
D9809TPN
D9809CUR
D9809TG1
D9809OSD
D9809HPF
D9809CSC
D9809CGA
D9809HUE
IMG_SHFT
PROT_CNT
QM
DMB ASSEMBLY
QT
2-4. MEMORY WRITE CONFIRMATION METHOD
1. After completing all adjustments turn the set off with the Remote Commander and WAIT for the fans to turn off before proceeding to the next step.
Note: It may take up to two minutes for the fans to stop.Caution: To avoid over heating the lamp, do not unplug the set until the fans have stopped.
2. After the fans have stopped, unplug the set from the AC outlet, then plug the set back in the AC outlet.
3. To verify the changes repeat steps 2 through 5 from sections 2-2. Accessing the Service Adjustment Mode and 2-3. Changing Service Adjustment Mode Memory.
4. To exit service mode, turn the power off.Note: To restore the User Controls and Channel Memory settings to the preset factory conditions, put the set into service mode (step 2 from 2-1. Accessing the Service Adjustment Mode), then press 8 then ENT on the Remote Commander. The set will restart and display the initial setup screen.
45
KDF-E55A20/E60A20
KDF-E55A20/E60A20
2-5. H/V CENTER CONFIRMATION AND ADJUSTMENTSPlease check the picture horizontal/vertical center after the replacement of the Optics Unit Block Assembly or any part of the Top assembly.
1. Check the H/V center with 480i monoscope signal in Full mode.2. If the center is shifted, adjust using the following service items: NOTE: Please record the steps shifted as MDHP and MDVP .
MDHP
MDVP
MTCP 9 MDHP (for H center) 10 MDVP (for V center)
3. Change the WIDE mode to Normal and change the register data as follows:
MTCP 9 MDHP + MDHP
(Don't change the MDVP data)
4. Display the Twin Picture with the split button of the remote commander and change the registers data as follows:
MTCP 9 MDHP + MDHP
10 MDVP + MDVP
5. Press Favorites button and change the registers data as follows:
MTCP 9 MDHP + MDHP
10 MDVP + MDVP
46
KDF-E55A20/E60A20
KDF-E55A20/E60A20
2-6. ADJUSTING ON SCREEN DISPLAY (OSD) POSITION
Use the DCP_OSD category to change the OSD.1. Access Service Adjustment Mode and select the TV service menu.2. Press 2 until the DCP OSD category displays.3. Press 1 until the RP1H item (#16) displays.4. Verify the data value is set to 0.
Category
Item
Item #
Data Value
SERVICE
VIDEO 1WIDE ZOOM
480IWSL: 2
RP1H
DCP OSD 16 0
5. Press 1 until the RP1L item (#17) displays.
Category
Item
Item #
Data Value
SERVICE
VIDEO 1WIDE ZOOM
480IWSL: 2
RP1L
DCP OSD 17 250
6. To move the OSD: to the right, increase the data value by pressing 3 . to the left, decrease the data value by pressing 6 . Note: To go back to the last saved data value, press 0 then ENTER
on the Remote Commander to read the memory.7. To write into memory, press MUTING then ENT on the Remote
Commander.8. To exit service mode, turn the power off.
47
KDF-E55A20/E60A20
KDF-E55A20/E60A20
SECTION 3: DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION
3-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION
All capacitors are in F unless otherwise noted. pF : F 50WV or less are not indicated except for electrolytics and tantalums.All electrolytics are in 50V unless otherwise speci ed.All resistors are in ohms. k=1000, M=1000kIndication of resistance, which does not have one for rating electrical power, is as follows: Pitch : 5mm Rating electrical power : 1/ 4 W1/ 4 W in resistance, 1/10 W and 1/16 W in chip resistance.
: non ammable resistor : fusible resistor
: internal component : panel designation and adjustment for repair
: earth ground : earth-chassis
All variable and adjustable resistors have characteristic curve B, unless otherwise noted.Readings are taken with a color-bar signal input.Readings are taken with a 10M digital multimeter.Voltages are DC with respect to ground unless otherwise noted.Voltage variations may be noted due to normal production tolerances.
All voltages are in V.S : Measurement impossibility.
: B+line.: B-line. (Actual measured value may be different).
: signal path. (RF)Circled numbers are waveform references.
The components identi ed by shading and ! symbol are critical for safety. Replace only with part number speci ed.
The symbol indicates a fast operating fuse and is displayed on the component side of the board. Replace only with fuse of the same rating as marked.
Les composants identi es per un trame et une marque ! sont critiques pour la securite. Ne les remplacer que par une piece portant le numero speci e.
Le symbole indique une fusible a action rapide. Doit etre remplace par une fusible de meme yaleur, comme maque.
GM
GI or GK
U1B1
RF antenna switch
Power supplyblock
C (Part of Optics Unit Block Assembly Cannot be ordered separately)
KD
H2H5
H1H3
DMB CompleteAssembly(Q Box)
H4
NOTE: The H4 Board and KD Board areonly in SN 9,000,001 to 9,099,999 and9,800,001 to 9,899,999
A1orA2
T
48
KDF-E55A20/E60A20
KDF-E55A20/E60A20
REFERENCE INFORMATION RESISTOR : RN METAL FILM: RC SOLID: FPRD NONFLAMMABLE CARBON: FUSE NONFLAMMABLE FUSIBLE: RW NONFLAMMABLE WIREWOUND: RS NONFLAMMABLE METAL OXIDE: RB NONFLAMMABLE CEMENT: ADJUSTMENT RESISTOR
COIL : LF-8L MICRO INDUCTOR
CAPACITOR: TA TANTALUM: PS STYROL: PP POLYPROPYLENE: PT MYLAR: MPS METALIZED POLYESTER: MPP METALIZED POLYPROPYLENE: ALB BIPOLAR: ALT HIGH TEMPERATURE: ALR HIGH RIPPLE
G
D
S
B1 E1C2
B2 C1E2
2
3
4
5
6
7
8
9
0
qa
qs
qf
qh
qj
qk
1
G
D
S
B2 E2C1
B1 C2E1
B2 E2C1
B1 C2E1
B2 E2C1
B1 C2E1
ql
B1 E1E2
C1(B2)C2
w;
B1E2
C1C2
ws
wd
(B2) E1
(B2) E1
E2B1
C2C1
wa
B1
E1
C2
B2
C1
E2
G
S S
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2C1(B2)
E2
B1
C1
C2E1(B2)
C2
B1
C1
E2E1(B2)
C2
B1
C1
E2
B2
E1
C2
Ver.1.5
Transistor
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Discrete semiconductot
(Chip semiconductors that are not actually used are included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode Cathode
Common
Cathode Cathode
Common
Common
Common
Common
Cathode
Anode
Base Emitter
Collector
Base Emitter
Collector
Drain
Gate
Gate
Drain
Device Printed symbol Terminal name Circuit
Terminal name of semiconductors in silk screen
printed circuit ( )
Anode
Anode
Anode Cathode
Anode Anode
Cathode
qd
Transistor
(FET)
Transistor
(FET)qg
EmitterCollectorBase
Transistor
Source
GateDrain
Cathode
AnodeAnode
CathodeAnodeAnode
*
49
KDF-E55A20/E60A20
KDF-E55A20/E60A20
3-3. BLOCK DIAGRAMS SIGNAL FLOW BLOCK DIAGRAM (SN 9,000,001 TO 9,099,999 AND 9,800,000 AND 9,899,999 ONLY)
!"#""
#$
%&&
' "
%
()
) *+,
!-$#++'.
!
*/*001.2+&
.
(*00
*$$#
*..
.
. . *
+3
$$
. ,##%
. ,##%
-. ,##%
/*
4%%$
225.67
*85.9%7
.*566-7
*859%7
:2
:2
()06
:
+
1+
%
%
-%
!
'!! '!
!
*2%$$
"!
%&!0)%&!0)
1!
$#%%
/
/;0/
"!
"!
"!
3!8
50
KDF-E55A20/E60A20
KDF-E55A20/E60A20
SIGNAL FLOW BLOCK DIAGRAM (SN 9,100,001 TO 9,799,999 AND 9,900,001 UP)
8
#$
%&&
' "
%
()
) *+,
!-$#++'.
!
*/*001.2+&
.
(*00
*$$#
*..
.
. . *
+3
$$
. ,##%
. ,##%
-. ,##%
/*
4%%$
225.67
*85.9%7
.*566-7
*859%7
:2
:2
()06
:
+
1+
%
-%
!
'!! '!
!
*2%$$
"!
%&!0)%&!0)
1!
$#%%
/
/;0/
"!
"!
"!
3!8>"
51
KDF-E55A20/E60A20
KDF-E55A20/E60A20
AUDIO BLOCK DIAGRAM
HDMIHDMI4335DAC
ANTSW
A SWA2188
Video2
Video4Video5
Video1 Audio ProcessorTruSurround
NJW1169
AnalogTo DigitalPCM1802
S-masterD9788
L R
AUDIOOUT (L/R)
SPEAKER(L)
SPEAKER(R)
AnalogTo DigitalPCM1802
S-masterD9788
S-masterPOWERD9774
S-masterPOWERD9774
Video3
H3
U
B
A/A2
KD - (Original)
SPEAKER(L)
SPEAKER(R)
LinearPOWERTA8258
LinearPOWERTA8258
GK (CD/VA)
Digital Block
A SW4052
GI/GK
AnalogTuner
DigitalTuner
OPTICALOUT
KDF-E55A20/E60A20
52 KDF-E55A20/E60A20
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
A1 BOARD SCHEMATIC DIAGRAM (1 OF 2) (SN 9,000,001 TO 9,099,999 AND 9,800,001 TO 9,899,999 ONLY)
3-3. SCHEMATICS AND SUPPORTING INFORMATION
1
1.21 Vp-p (H)
1
2.13 Vp-p (H)
A1 BOARD WAVEFORMS
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
4142434445464748495051525354555657585960
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R1
R2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950
L1
R1
L2
R2
12
34
56
78 9
1011
1213
1415
16
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
1 2 3 4
FB8003
X8001
D8006
D8007
D8008
D8009
D8010
D8011
VD8019
VD8020
VD8021
VD8022
VD8023
VD8024
VD8012 VD8011
VD8006
VD8007
VD8013
VD8017
VD8014
VD8018
VD8015
VD8016
J8002
J8004
C8003
C8005
C8006
C8007
C8008
C8009
C8010
C8011
C8012
C8018
C8019
C8021
C8045
C8046 C8048 C8049 C8050
C8051
C8061
C8062
C8063
C8064
C8065
C8066
C8067
C8068 C8069
C8070
C8071
C8072
C8073
C8077 C8078
C8079
C8080
C8081
C8082
C8083C8084
C8085
C8086
C8087
C8088C8089
C8090 C8091
C8092
C8093
C8094
C8095
C8096
C8097
C8098
C8099
C8100
C8101
C8107
C8108
C8165
C8166
C8167
C8168
C8169
CN8003
CN8005
CN8008
CN8039
CN8041
L8002
L8003
L8010L8011
L8015
L8016
L8017
R8004
R8005
R8006
R8007
R8008
R8009
R8010
R8013
R8014
R8015
R8016
R8017
R8018
R8019
R8020
R8021
R8022
R8023
R8024
R8025
R8026
R8027
R8028
R8034
R8035
R8036
R8037
R8041
R8042
R8043
R8044
R8046
R8048
R8049
R8050
R8051
R8052
R8053
R8054
R8055
R8058
R8059
R8063
R8064
R8066
R8068
R8069
R8071
R8073
R8074
R8075
R8076
R8077
R8078
R8079
R8082
R808
5
R808
6
R808
7
R808
8
R8091
R809
2
R809
3
R809
4
R8095
R809
7
R809
8
R809
9
R810
0R810
1
R8103
R8108
R8109
R8110
R8115
R8117
R8119
R8120
R8121
R8122
R8123
R8124
R8131
R8144
R8145
R8146
R8147
R8148
R8149
R8254 R8255
R8256 R8257
R8258 R8259
R8260 R8261
R8262 R8263
R8264R8265
R8269
R8275
R8276
R8277
R8278
R8279
R8280
R8281
R8282
Q8013
Q8026
Q8032
Q8010
Q8024
Q8028
Q8031
R8056
R8057
R8072
R8084
IC8002
IC8001
R8333
R8334
CN8006
CN8001
CN8002
Q8033
Q8034
Q8022
Q8017
Q8015
BK1608HS601
4M
UDZSTE-1710BPROTECT
UDZSTE-1710BPROTECT
UDZSTE-1710B
UDZSTE-1710B
UDZSTE-1710B
UDZSTE-1710B
6P
6P
0.116V
B:1608
4.710V
F:CHIP
1025V
B:CHIP
0.116V
F:1608
0.116V
B:1608
0.116V
B:1608
47016V
:AL-CP
47016V
:AL-CP
0.116V
B:1608
110V
B:1608
0.116V
B:1608
110V
B:1608
0.116V
B:1608
0.116V
B:1608
0.116V
B:1608
2.216V
F:CHIP
2.216V
F:CHIP
0.0125V
B:1608
110V
B:1608
0.116V
B:1608
110V
B:1608
0.116V
B:1608
8p50VCH
0.116V
B:1608
0.116V
B:1608
0.116V
B:1608
0.116V
B:1608
0.116V
B:1608
2.2 16V F:CHIP
2.2 16V F:CHIP
4.7 10V F:CHIP
47016V
:AL-CP
47016V
:AL-CP
0.116V
B:1608
1016V
:AL-CP
1016V
:AL-CP
0.004750V
B:1608
0.004750V
B:1608
110V
B:1608
110V
B:1608
0.00150V
B:1608
0.00150V
B:1608
110V
B:1608
0.00150V
B:1608
110V
B:1608
0.00150V
B:1608
10016V
:AL-CP
10016V
:AL-CP
10016V
:AL-CP
10016V
:AL-CP
10016V
:AL-CP
10016V
:AL-CP
47016V
:AL-CP
0.116V
B:1608
4.710V
F:CHIP
47016V
:AL-CP
10p50V
CH:1608
47016V
:AL-CP
0.1 16V B:1608
0.1 16V B:1608
0.1 16V B:1608
0.1 16V B:1608
0.1 16V B:1608
16P
50P:B TO B
14P
0P
0P:FLR50
470k1/10W:CHIP
470k1/10W:CHIP
0 :1608
0 :1608
0 :1608
470k1/10W:CHIP
470k1/10W:CHIP
1k1/10W:CHIP
1k1/10W:CHIP
1k1/10W:CHIP
1k1/10W:CHIP
1k1/10W:CHIP
1k1/10W:CHIP
0:1608
0:1608
470k1/10W:CHIP
470k1/10W:CHIP
1k1/10W:CHIP
1k1/10W:CHIP
10k1/10W:CHIP
10k1/10W:CHIP
1k1/10W:CHIP
1k 1/10W :CHIP
821/10W:CHIP
681/10W:CHIP
1001/10W:CHIP
100 1/10W :CHIP
751/10W:RN-CP
751/10W:RN-CP
1001/10W:CHIP
1k1/10W:CHIP
751/10W:RN-CP
100k1/10W:CHIP
0:1608
0:CHIP
1k1/10W:CHIP
0:CHIP
1k1/10W:CHIP
1501/10W:CHIP
4701/10W:CHIP
10k1/10W:CHIP
1k1/10W:CHIP
1001/10W:RN-CP
1001/10W:RN-CP
1001/10W:RN-CP
1k1/10W:CHIP
10k1/10W:CHIP
1001/10W:CHIP
1M1/10W:CHIP
56k1/10W:RN-CP
4.7k1/10W:CHIP
1k1/10W:CHIP
2201/10W:CHIP
22 1/10W :CHIP
22 1/10W :CHIP
10k1/10W:CHIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
1k1/
10W
:CHIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
10k1/10W:CHIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
100
1/10
W:C
HIP
1001/10W:CHIP
100 1/10W :CHIP
100 1/10W :CHIP
100 1/10W :CHIP
1001/10W:CHIP
2.2M1/10W:CHIP
0:1608
0:1608
0:1608
1k1/10W:CHIP
1k1/10W:CHIP
1k1/10W:CHIP
1001/10W:CHIP
2701/10W:RN-CP
2701/10W:RN-CP
2701/10W:RN-CP
2701/10W:RN-CP
2701/10W:RN-CP
2701/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
2201/10W:RN-CP
1001/10W:CHIP
331/10W:CHIP
2.2k1/10W:CHIP
471/10W:CHIP
471/10W:CHIP
471/10W:CHIP
471/10W:CHIP
471/10W:CHIP
471/10W:CHIP
2SC3052EF-T1-1EF
2SC3052EF-T1-1EF
2SC3052EF-T1-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2SA1235TP-1EF
2.2k1/10W:RN-CP
1.8k1/10W:RN-CP
1M1/10W:CHIP
1M1/10W:CHIP
TL52055DRYUV SW
CXA2209Q-T6VIDEO SW
0
0
4P:B TO B
15P
15P
2SC3052EF-T1-1EFMUTE
2SC3052EF-T1-1EFMUTE
2SA1226-T1-E3E4BUFF
2SA1226-T1-E3E4BUFF
2SA1226-T1-E3E4BUFF
VAR/FIXLR
+9V
COMP-SW
+5V
V1LR
V3LR
V2LR
TUNERV
MTCV(DBOX)
DBOXLR
TUNERLR
TUCONTMAINCOMP
VAR-MUTE
COMP-SW
+9V
+5V
+5V
+5V
+9V
+9V
MAINCOMP
AUDIO OUT
+11V
L-MUTE
HDMI-RESET
I2C-TV1
I2C-TV1
AUDIO_TB
V4V
V5V
V4LR
V5LR
V6LR(HDMI)
V4V
V5V
WOOFEROUT
V2
Y2
C2
V1
Y1
C1
V3
Y3
C3
PR
PB
Y
S2
S3
HS
VS
R3
L3
C3
Y3
R1
L1
C1
Y1
Y2
C2
V2
S3
S2
Y
PB
PR
MTL(DBOX)
MTR(DBOX)
Y
PB
PR
PB
Y
PR
Y
Y
PB
PR
Y
PR
PB
O-SAP
I-SAP
AGC
MAFT
V3
V1
VS
HS
PR
PB
Y
R
L
PB
PR
L
R
L
R
L
R
FMONO
M-HSYNC
R
L
L2
R2
MTCV(DBOX)
SDA-TV1
SCL-TV1
SCL-TV1
SDA-TV1
PR4
PB4
Y4
PB5
PR5
Y5
R6
L6
Y4
PB4
PR4
Y5
PB5
PR5
IN2_CV
GND_IN
IN3_Y
IN3_C
IN4_S
IN4_Y
IN4_C
IN4_S2
IN5_S
IN5_CV
IN5_Y
IN5_C
IN5_S2
IN6_S
IN6_CV
IN6_Y
IN6_C
IN6_S2
IN4_CV
IN3_CV
IN10_Y
IN9_SW
IN9_L3
IN9_L2
IN9_L1
IN9_CR
IN9_CB
IN9_Y
IN8_SW
IN8_L3
IN8_L2
IN8_L1
IN8_CR
IN8_CB
IN8_Y
IN7_S2
IN7_C
IN7_Y
IN7_CV
IN7_S
VCC_OUT
SEL_HOUT2
SEL_VOUT2
SYNC_IN2
SEL_OUT2
Y_PH2
CV/YOUT2
C/CBOUT2
CROUT2
CVOUT3
YOUT3
COUT3
DC_OUT
ADR
SCL
SDA
IN1_CV
NC
CROUT1
C/CBOUT1
CV/YOUT1
Y_PH1
SEL_OUT1
SYNC_IN1
SEL_VOUT1
SEL_HOUT1
EXT_CLK/XTAL V_PH
H_PH
IREF
IN10_SW
IN10_L3
IN10_L2/V
IN10_L1/H
IN10_CR
IN10_CB
GND_OUT
GND_DIFF
VCC_DIFF
VCC_IN
Y1
C1
Y3
C3
Y4
C4
S3
S4
V1
V3
V4
L1
L3
L4
R1
R3
R4
V1-S2
V3-S2
V4-S2
AUDIO
SIGNAL
IN1B
SW1
OUT1
E
OUT2
OUT3
SW3
IN3A
IN1A
E
IN2B
VCC
SW2
IN2A
E
IN3B
TO D BOX
H
V
GND(PR)
PR
GND(PB)
PB
GND(Y)
Y
GND(R)
GND(L)
R
L
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
V2-R
V2-LE
EV2-VEV2-YEV2-CE
V2-S2V2-SW
E
GND
GND
NC
NC
(5V)
GND
GND
GND
DT-TUV
DT-TUR
DT-TUL
MAIN-HS
GND
MAIN-AFT
AGC-ATT
F-MONO
I-SAP
O-SAP
GND
MAIN-PR
MAIN-PB
MAIN-YGND
HDMI-RSTGND
VAR-MUTEGND GND
GND
GND
+9V
+9V
GND
GND
+11VGND
GND
+5V
GND
GND
+5V
GND
GND
GND
AUDIO_TB
AUDIO_L
AUDIO_R
(P2)
(P2)
(P2)
(P2)
(P2)
(P2)
(P2)
(P2)
(P2)
(P2)
(P2)
(P2)
SCL-TV1
AUDIO_MUTEGND
GND
GND
GND
GND
GND
SDA-TV1
VIDEO 45
VIDEO 45
HDMI-R
HDMI-L
5.2
5.2
0.0
0.0
4.3
4.3
4.3
5.1
5.2
0.0
5.1
5.2
2.5
1.8
3.3
3.9
2.3
0.0
0.0
8.4
1.2
8.7
1.2
1.8
2.1
1.3
0.3
3.0
2.3
3.0
2.3
1.71.0
2.3
2.3
1.3
2.8
1.0
2.3
2.8
2.8
2.8
2.3
2.3
2.0
2.3
2.3
2.1
2.3
1.9
1.9
2.3
2.3
1.9
1.9
2.3
1.9
1.9
2.3
2.2
4.3
4.4
0.0
0.7
0.0
0.7
3.8
3.8
2.0
0.6
2.1
3.0
3.0
4.4
4.3
0.0
0.2
0.0
0.0
1.9
1.4
0.0
4.1
4.1
3.9
DT-TU1
V
DT-TU1
R
DT-TU1
L
AUDIO_W
TO H3 CN43
9-965-984-01A1-P1OF2
TO GI CN6020
TO GI CN6033
TO U1 CN9402
TO U1 CN9401
1
2
PR
PB
Y
KDF-E55A20/E60A20
53 KDF-E55A20/E60A20
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
A1 BOARD SCHEMATIC DIAGRAM (2 OF 2) (SN 9,000,001 TO 9,099,999 AND 9,800,001 TO 9,899,999 ONLY)
1 2 3 4
5678
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
33343536373839404142434445464748
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1 2 3 4
5678
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
16
17
18
19
20
21222324252627282930
31
32
33
34
35
36
37
38
39
40
1234
5 6 7 8
S
IC8505
D8200
D8201
D8202
D8203
IC8200
IC8220
Q8100
C810
9
C811
0
C811
2
C8113
C8114
C8115
C8116
C8117
C8118
C8119
C8120
C8121
C8122
C8123
C8124
C8125
C812
6
C812
7
C812
8
C813
0
C8131
C8134
C8135
C8136C8137
C8138
C8139C8140
C8141
C8142
C8143
C8144
C8145
C8146
C8147
C8148C8149
C8150
C8151
C8152
C8153
C8154
C8155
C8158
C8159
C8160
C8161
C8162
C816
4
C8200
C8201
C8202
C8203 C8204 C8205 C8206
C8207
C8208
C8209
C8210
C8220 C8221
C8222 C8223
C8224
C8225
C8226
C8227
C8228
C8229C8230
C8231
C8232
C8233
C8531 C8532
C8544
C8545
C8548
C855
0
C855
1
C8559
C8560
C8589
C8593
C8609
C8610
L8502
L8503
R8125R8126
R8127R8128
R8129
R8130
R8132
R8133 R8134
R8135
R8136
R8137
R8139
R8140
R8141
R8142
R8143
R8150 R8151
R8152
R8153 R8154
R8155
R8156
R8158
R8159
R8161
R8200
R8201
R8202
R8203R8204
R8205
R8206
R8207
R8208
R8210
R8211
R8212
R8213
R8214
R8215
R8216
R8217
R8218 R8219
R8224
R8225
R8226
R8227
R8228
R8229
R8230
R8231 R8233
R8234
R8235
R8236R8238
R8239
R8240
R8241
R8242
R8243
R8244
R8245
R8246
R8247
R8248
R8249
R8252
R8515
R8516
R8530
R8531
R8532
R8533
R8543
R8544
R8545R8547
R8548
R8550
R8556
R8558
R8560
R8561
R8562
R8563
R8564
R8565
R8566
R8567
R8579
R8580
R8582
R8583
R8584
R8585 R8589 R8591
R8615
Q8220
Q8221
Q8222
Q8223
Q8203
D8205
R8283
R8284
R8286
R8285
R8288R8287
D8204
Q8102
R8221
R8222
IC8502
Q8501
Q8502
Q8200
Q8204
Q8202
Q8201
C811
1
C8129
C813
2
C8133
C8156
C815
7
C816
3
R8138
R8209
R8587
R8588
R8593
R8594
IC8504
NJM4558V-TE2AMP
NJM4558V-TE2AUDIO-BUFF
UDZSTE-17-10BPROTECT
MA113MUTE-SW
MA113RECT
MMDL914MUTE-SW
NJM4558V-TE2FILTER-W
S12304DS-T1TB SW
0.02
225
VB:16
08
0.02
225
VB:
1608
150
V:A
L-CP
1016
V:A
L-CP
1016
V:A
L-CP
0.33 10V B:1608
1 50V :AL-CP
1 50V :AL-CP
1016V
:AL-CP
1 50V :AL-CP
1 50V :AL-CP
1 50V :AL-CP
1 50V :AL-CP
1 50V :AL-CP
1 50V :AL-CP
1 50V :AL-CP
1016
V:A
L-CP
1016V
:AL-
CP
150
V:AL-
CP
0.022
25V
B:16
08
0.02
225
VB:
1608
0.03
325
VB:
2012
0.22
16V
B:1608
4700p50V
B:16080.2216V
B:1608
0.004750V
B:1608
0.04716V
B:1608
0.04716V
B:1608
0.02225V
B:1608
0.116V
B:1608
0.116V
B:1608
0.116V
B:1608
0.116V
B:1608
0.116V
B:1608
0.116V
B:1608
0.116V
B:16080.116V
B:1608
1 50V :AL-CP
0.3316V
F:1608
0.08225V
B:2012
0.08225V
B:2012
1016V
:AL-CP
1016V
:AL-CP
0.03
325
VB:
1608
0.04716V
B:1608
0.04716V
B:1608
0.0125V
B;1608
4700p50V
B:1608 100
25V
:AL-
CP
0.2216V
B:1608
4.750V
:AL-CP
10016V
:AL-CP
0.116V
B:16081016V
:AL-CP
0.116V
F:1608
10016V
:AL-CP
220p50V
CH:1608
220p50V
CH:1608
116V
B:CHIP
116V
B:CHIP
0.1550V:MPS
0.03350V:MPS
0.1550V:MPS
0.03350V:MPS
10p50VCH
0.116V
B:1608
10p50VCH
4725V
:AL-CP
47p50VCH
47p50VCH
47p50VCH
47p50VCH
0.04750V:MPS
0.04750V:MPS
1016V
:BP-CP
1016V
:BP-CP
100 16V :AL-CP
0.116V
B:1608
47016V
:AL-CP
110
VB:
1608
110
VB:
1608
47016V
:AL-CP
0.116V
B:1608
0.1 16V B:1608
10016V
:AL-CP
1016V
:BP-CP
1016V
:BP-CP
0:CHIP
27k1/10W:CHIP
2.2k1/10W:CHIP
0:CHIP
100 1/10W :CHIP
100 1/10W :CHIP
10k1/10W:CHIP
0:CHIP
0:CHIP
27k1/10W:CHIP
2.2k1/10W:CHIP
470k1/10W:CHIP
4.7k1/10W:CHIP
12k1/10W:CHIP
0:CHIP
56k1/10W:CHIP
5.6k1/10W:CHIP
18k1/10W:CHIP
68k1/10W:CHIP
8.2k1/10W:CHIP
27k1/10W:CHIP
110k1/10W:CHIP
470k 1/10W :CHIP
10k 1/10W :CHIP
10k 1/10W :CHIP
10k 1/10W :CHIP
0:CHIP
0:1608
10k1/10W:CHIP
0:1608
18k1/10W:CHIP
27k1/10W:CHIP 47k
1/10W:CHIP
0:1608
22k1/10W:CHIP
1M1/10W:CHIP
6.8k1/10W:CHIP
1k1/10W:CHIP
22k1/10W:CHIP
22k 1/10W :CHIP
3.9k1/10W:CHIP
4.7k1/10W:CHIP
3.9k1/10W:CHIP
1001/10W:CHIP
4.7k1/10W:CHIP
1001/10W:CHIP
180k1/10W:CHIP
1.5k1/10W:CHIP
0:1608
180k1/10W:CHIP
1.5k1/10W:CHIP
1.2k1/10W:CHIP
0:1608
47k1/10W:CHIP
5.6k1/10W:CHIP
3901/10W:CHIP
1.2k1/10W:CHIP
47k1/10W:CHIP
5.6k1/10W:CHIP
3901/10W:CHIP
0:1608
0:1608
4.7k1/10W:CHIP
4.7k1/10W:CHIP
15k1/10W:1608
15k1/10W:1608
15k1/10W:1608
15k1/10W:1608
3.3k1/10W:CHIP
3.3k1/10W:CHIP
0:1608
0:1608
0:1608
100 1/10W :CHIP
100 1/10W :CHIP
22 1/10W :CHIP
22 1/10W :CHIP
2.2k1/10W:CHIP
2.2k1/10W:CHIP
1.5k1/10W:CHIP
1.5k1/10W:CHIP
2.2k1/10W:CHIP
2.2k1/10W:CHIP
1k1/10W:CHIP
2.2k1/10W:CHIP
1k1/10W:CHIP
2.2k 1/10W :CHIP
2.2k 1/10W :CHIP
2.2k 1/10W :CHIP
3.3k 1/10W :CHIP
3.3k 1/10W :CHIP
2.2k 1/10W :CHIP
2.2k 1/10W :CHIP
4.7k1/10W:CHIP
4.7k1/10W:CHIP
3.9k1/10W:CHIP
0:1608
2.2k1/10W:CHIP
3.9k1/10W:CHIP
0:1608
2.2k1/10W:CHIP
0:1608
2SC3052EF-T1-1EF
2SC3052EF-T1-1EF
2SC3052EF-T1-1EF
2SC3052EF-T1-1EF 10k1/10W:CHIP
10k1/10W:CHIP
10k1/10W:CHIP
10k1/10W:CHIP
47k1/10W:CHIP
47k1/10W:CHIP
MC2836
MC2838
2SC3052EF-T1-1EF
2SA1235TP-1EF
0
0
CXA2188QAUDIO SW
2SC3052EF-T1-1EFBUFFER
2SC3052EF-T1-1EFBUFFER
2SA1235TP-1EFMUTE-SW
2SC3052EF-T1-1EFBIAS
2SC3052EF-T1-1EFMUTE-SW
2SC3052EF-T1-1EFMUTE-SW
0.22
25V
B:16
08
0.22
16V
B:16
08
0.00
1550
VB:
1608
0.00
150
VB:
CHIP
0.00
1550
VB:
1608
0.00
150
VB:16
08
0.00
4716V
B:16
08
22k1/10W:CHIP
5.6k1/10W
33k1/10W:CHIP
68k1/10W:CHIP
33k1/10W:CHIP
68k1/10W:CHIP
NJW1169FH1AUDIO PROCESSOR
+ 9V
DBOXLR
V2LR
V1LR
V3LR
TUNERLR
+9V
+9V
+9V
VAR/FIXLR
LINE-R
LINE-L
L-MUTE
VAR-MUTE
+9V
AUDIO OUT
+11V
+9V
AUDIO_TB
I2C-TV1
I2C-TV1
LINE-L
LINE-R
V4LR
V5LR
V6LR(HDMI)
L
R
L3
R3
R2
L2
R1
L1
R L
MTR
MTL
MTR(DBOX)
MTL(DBOX)
L
R
R
L
R
L
R L
L
R
L
R
L
R
L
R
R
L
R L
R
SCL-TV1
SDA-TV1
L
R6
L6
SCL_TV1
SDA_TV1
IN1_
L
IN1_
R
NC
IN2_
L
IN2_
R
NC
IN3_
L
IN3_
R
AVCC
IN4_
L
IN7_R
IN7_L
NC
IN6_R
IN6_L
NC
IN5_R
IN5_L
NC
IN4_R
LGND
IN10
_R
IN10
_L
LVCC
IN9_
R
IN9_
L NC
IN8_
R
IN8_
L
AGND
SCL
SDA
ROUT2
ADR
LOUT2
MUTE
ROUT1
BIAS
LOUT1
NC
R ch
L ch
HPF1a
HPF2a
HPF3a
TS1
TS2
TS3
VREFOUT
BBE-La
BBE-Ha
TONE-Ha
TONE-M1a
TONE-M2a
TONE-La
INa
OUTa
AGCSENSE
AGC INT
VOLATC
VOLBTC
SDA
SCL
GND
V+
VREF IN
OUTTC
TONELTC
TONEMTC
TONEHTC
BBEHTC
HPTC
OUTb
LINEOU
TbINb
TONE
-Lb
TONE
-M2b
TONE
-M1b
TONE
-Hb
BBE-
Hb
BBE-Lb
SRS4
SRS3
SRS2
SRS1
HPF3b
HPF2
b
HPF1
b
ealaFIL
CENTER
SPACE1
SPACE2
BPF3OUT
BPF3IN
BPF2OUT
BPF2IN
BPF1OUT
BPF1IN
LPFOUT
LPF2
LPF1
TBCONT
SURTC
TBINT
LINE
OUT
Base/Center OUT
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.3 2.2
2.8
2.8
2.2
1.5
8.8
2.1
4.5
4.5
4.5
4 .5
4.5
4.5
3.7
4.4
4.4
3.7
1.4
2.0
2.0
2.8
2.2
0.0
2.0
1.3
1.4
8.8
1.52.1
9-965-984-01A1-P2OF2
4.4
4.3
4.5
4.5
4.5
4.5
4.5
4 .5
4.5
4.5
4.5
4.5
4 .5
4.5
4.5
4.5
4.4
4.4
4.5
4.5
4 .5
4.5
4.5
4.5
4.5
4 .5
4.5
4.5
4.5
4.5
4.5
4.5
4.4
4.4
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
1.4
2.3
0.0
3.5
3.1
3.1
3.2
4.1
4.5
3.5
4.5
1.4
0.0
TUR
TUL
+9V
+9V
+9VR
L
L
R
L
R
KDF-E55A20/E60A20
54 KDF-E55A20/E60A20
[MAIN, AUDIO]
COMPONENT SIDEA1
C8081
C8092
C8093
C8094
C8095
C8096
C8097
C8544
C8593
C8201
C8202
C8206
C8227
C8209
C8210
D8200
C8073
C8072
C8071
C8100
C8017
C8024
C8035
C8042
C8620
IC8200
IC8220
I C8002
IC8505
C8030
C8038
C8011
C8010
C8101
C8548
C8559
C8078C8098
C8077
I C8001
I C8502
R8041
C8204
C8532C8531
C8108
R8278
R8282
C8018
C8021
C8019
C8203
C8224
C8205
C8208
C8051
C8046
C8048
C8045
C8099
R8003
R8011
R8012
R8018
R8017
R8044
R8213
R8212
R8216
R8093
R8097
R8100
R8219
R8217
R8218
R8106
R8095
R8084
R8116
C8223
L8009
L8007
L8005
L8012
X8001
J8004
J8002
R8024
CN8040
CN8039
CN8041
CN8008
CN8004
CN8009
CN8003
CN8001
R8223
R8220
R8087
R8086
R8088
R8092
R8094
R8085
C8069
C8068
C8070
C8228R8241 C8231
C8233
R8243
R8246
C8232R8249
R8248
R8244
R8242
C8222
R8240C8229
C8226
C8230
C8220
C8221
R8280
R8281
R8279
R8277
R8123
R8121R8122
R8120R8124
R8119
R8558
R8548
R8550
R8544
R8530
R8531
R8543
C8545
R8560R8556
R8567C8589
R8561
R8562
R8563
R8564
R8565
R8566
D8007
D8006
C8609
C8610
C8080
R8533
R8532
R8105
R8107
R8108
R8109
R8110R8115
C8061
R8043
C8012
C8064
R8078
R8079
C8008
D8027
R8002
D8026
R8001
D8028
C8063
L8017L8011 L8010
C8079
C8165
C8166
C8167
C8168
C8169
L8018
C8001
C8013
C8015
L8006
L8008
L8004
C8136
C8139
C8140
C8142
C8143
C8144
C8145
C8146
C8147
C8159
C8160
C8162
C8112
C8113
C8114
C8116
C8117
C8118
C8119
C8120
C8121
C8122
C8123
C8124
C8125
C8126
C8127
C8128
C8150
C8164
R8142
R8151
R8154
C8154
C8155
R8042
R8046
C8041
R8032
R8072
C8009
R8128
R8516
R8127
R8515
R8159
R8158 R8156
Q8100
I C8504 C8137
CN8002
I C8003
TU8002
CN8006
CN8005
R8288
Q8204
Q8010
C8601
C8602
C8603
C8604
C8605
C8606
C8607
C8611
C8623
C8624 C8625
C8626
R8289
R8290
R8291
R8293
R8294
R8295
R8296
R8297
R8299
R8302
R8303
R8304
R8306
R8307
R8308
R8309
R8310
R8311
R8312
R8604
R8610
Q8102
Q8503
IC8506
R8313
R8314
R8317
R8318
R8325 R8326
R8327
R8328
1
64
33
32
14 5
8
14
5 8
89
85
14
31
30
40
1
10
11 20
21
20 180
616041
40
V4- S2
V3- S2
GND
V1- S2
S4
C4
GND
Y4
S3
C3
GND
Y3
GND
C1
Y1
R4
R3GND
R1GND
L4
GND
L3
GNDL1
GNDV4
GND
V3
V1
12
15
14
GND
9V
R
L
GND
PR
GND
PB
GND
YE
V2-R
E E
V2-L
V2-SW
V2-S2
E
V2-C
E
V2-Y
E
V2-V
HDMI - RESET
GND(PR)
PR
GND(PB)
PB
GND(Y)
YL
NC
NC
NC
NC
NC
U
13
14
1
2
1
2
13
14
14
1
2
15
16
1
21415
16
31
11
15
21
16 1
21
GND( R)
R
GND( L)
V H
GND
14
1
2
49
50
116
17
49
48
GND
GND
GND
GND
GND
AUDIO_L
AUDI O_R
GND
GND
+5V
+5V
GND
+11V
+9V
+9V
GND
GND
AUDIO_TB GND
GND
AUDIO_MUTEGND
GND
GND
MAIN-Y
GND
GND
VAR-MUTE
HDMI-RST
MAIN-PB
GND
GND
MAIN-PR
GND
GND
SCL-TV1
SDA-TV1
O-SAP
I-SAP
F-MONO
AGC-ATT
MAIN-AFT
GND
GND
GND
DT-TUL
DT-TUR
DT-TUV
GND
GND
HDMI-L
HDMI-R
GND
GND
+9V VIDEO-OUT
GND
GND
GND
SCL-TV1
SDA- TV1
1
34
6
A- 1102- 903- A
1- 866- 218- 11( 1- 725- 770- 11)
14
5 8
GND
GND
1
A
B
C
D
E
F
G
H
2 3 4 5 6 7
CONDUCTOR SIDE[MAIN, AUDIO]A1
D8010
J L8002
JL8006
JL8007
J L8016
JL8064
L8502
L8503
VD8006
VD8017
JL8003
JL8061
VD8005
L8014
VD8009
VD8020
J L8010
J L8012
J L8013
J L8015
JL8018
J L8025
J L8041
JL8046
JL8047
J L8050
JL8051
C8005
C8006
C8074
C8075
C8076
FB8003
L8002
L8003
L8016
D8013
D8016
D8019
FB8008
FB8009
FB8010
FB8014
FB8015
D8203
D8201
D8202
D8204
VD8019
VD8007
JL8039
J L8034
VD8013
D8011
JL8065
JL8071
JL8075
J L8022
JL8049
J L8029JL8037
JL8056
JL8080
J L8081
JL8079
D8025
R8615
R8614
R8276
C8107
R8275
C8083
C8088
C8089
C8090
C8091
C8560
C8082
C8200
C8007
C8039
C8034
C8031
C8027
C8026
C8023
R8008
R8007
R8006
R8082
R8261
R8260
R8259
R8258
R8263
R8264
R8022
R8593
R8589
R8585R8587
R8265
R8131
R8148
R8146
R8145
R8144
R8591
R8034
R8035
R8201
R8202
R8203
R8204
R8206
R8207
R8208
R8209
R8210
R8222
R8225
R8037
R8226
R8229
R8233
R8237
R8020
R8025
R8027
R8014
R8013
R8009
R8004
R8026
R8038
R8023
R8028
R8224
R8049
R8021
R8050
R8245
R8247
R8250
R8251
R8052
R8054
R8055
R8063
R8064
R8066
R8068
R8157
R8160
R8164
R8166
R8174
R8183
R8194
R8118
R8117
R8253
R8252
C8220
C8233
C8232
C8221
L8010
L8017
L8009
L8007
L8005
L8011
L8012
X8001
J8004
J8002
R8098
R8099
R8214
C8207
R8215
CN8040
CN8039
CN8002
CN8041
CN8008
CN8004
CN8009
CN8003
CN8001
R8221
R8227
R8211
R8232
R8234
R8236
R8239
C8223
R8235
R8238
R8230 C8222
R8228
C8225
R8231
R8169
R8170
FB8011
C8040
R8175R8177
R8181
R8184
R8185R8186
R8187
R8188
R8189
R8192
JL8035JL8008
J L8067
J L8073
JL8004
R8033
JL8005
R8030
R8029
JL8068
JL8066
J L8043JL8027
R8267
C8106
R8270
R8272
R8269
L8020
R8271
C8103
C8105
C8104
C8102
R8273
R8266
L8021
C8065 R8056
R8057
R8274
R8071
C8062
R8103
C8050
R8180
R8195
R8196
C8619
R8053
R8036 R8051
L8015
C8003
R8058
R8076
R8075
R8101
C8049
R8048
R8090
R8091
C8066
R8069
R8073
R8074
C8067R8059
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