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SERVICE MANUAL
MODEL NAME
KDP-51WS550
KDP-57WS550
KDP-65WS550
9-965-947-02
REMOTE COMMANDER
RM-Y192
RM-Y192
RM-Y192
KDP-65WS550
COLOR REAR VIDEO PROJECTION
AX1
DESTINATION
CHASSIS NO.
US/CND
SCC-M11CA
US/CND
SCC-M11AA
US/CND
SCC-M11BA
RM-Y192
Self Diagnosis
Supported model
CHASSIS

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Summary of Contents for Sony KDP-51WS550

  • Page 1 Self Diagnosis Supported model SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KDP-51WS550 RM-Y192 US/CND SCC-M11CA KDP-57WS550 RM-Y192 US/CND SCC-M11AA KDP-65WS550 RM-Y192 US/CND SCC-M11BA KDP-65WS550 RM-Y192 COLOR REAR VIDEO PROJECTION 9-965-947-02...
  • Page 2: Self-Diagnostic Function

    KDP-51WS550/57WS550/65WS550 Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER LED will automatically begin to flash. The number of times the LED flashes translates to a probable source of the problem. A definition of the STANDBY/TIMER LED flash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 3: Self-Diagnosis

    KDP-51WS550/57WS550/65WS550 Display of Standby/Timer LED Flash Count ����������������� ����������� ��������������� ������� ����� ������������������� ������� ������������������������� ������� ���������������������� ������� ��������������� ������� �������� ������������������ �������������������������� ������� ����� ��������������� ����������������� ������� ����������������������� ������� ������� �������������� �������� ���������������� ��������������� ����������������� Release of TIMER STAND BY indicator blinking The TIMER/STANDBY indicator blinking display is released by turning OFF the power switch on the TV main unit or removing the plug from the power.
  • Page 4 KDP-51WS550/57WS550/65WS550 Self-Diagnosis Function Operation +B overcurrent (OCP) Occurs when excessive current flows through R6812. The increase in voltage across Q6803 causes it to turn on which sends a high signal to the micro. +B overvoltage (OVP) IC6801 detects +B OVP condition and turns on Q6802. This sends a high signal to the micro and also shuts down the AC relay.
  • Page 5 Only the Adjustable registers are shown in the initial data list. A complete set of the Initial data, Fixed and Adjustable, can be downloaded at: http://www-ec.sdp.sel.sony.com/padics/Model_Data_List.htm Initial data can is also available in an Excel format. Please contact Nita Wardlaw at Nita.Wardlaw@am.sony.com with your request. �������� �...
  • Page 6 KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ������������������� ��� �� ���� �������� � � � ���� ��� ������������������� �� ���� �������� � � � ���� ��� �� ���� ������������������� �������� � � � ���� ��� ������������������� �� ���� �������� � �...
  • Page 7 KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ��� ��� ���� �������� ������������� �� �� �� ���� ��� ������������� �� �� �� ���� ��� �������� �� �� �� ���� ��� ���������� �� �� �� ���� ��� ������������ �� �� �� ���� ���...
  • Page 8 KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ��� ��� ���� �������� ������������� ���� ���� ���� ���� ��� ������������� ���� ���� ���� ���� ��� �������� ���� ���� ���� ���� ��� ���������� ���� ���� ���� ���� ��� ������������ ���� ���� ���� ���� ���...
  • Page 9 KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ��� ��� ��� ������� ������������� ��� ��� ��� ���� ��� ������������� ��� ��� ��� ���� ��� �������� ��� ��� ��� ���� ��� ���������� ��� ��� ��� ���� ��� ������������ ��� ��� ��� ���� ���...
  • Page 10 KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ��� ��� ���� �������� ������������� � � � ���� ��� ������������� � � � ���� ��� �������� � � � ���� ��� ���������� � � � ���� ��� ������������ � � � ���� ���...
  • Page 11 KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ��� ��� ��� ������� ������������� � � � ���� ��� ������������� � � � ���� ��� �������� � � � ���� ��� ���������� � � � ���� ��� ������������ � � � ���� ���...
  • Page 12 KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ��� ��� ��� ������� ������������� � � � ���� ��� ������������� � � � ���� ��� �������� � � � ���� ��� ���������� � � � ���� ��� ������������ � � � ���� ���...
  • Page 13 KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ��� ��� ��� ������� ������������� � � � ���� ��� ������������� � � � ���� ��� �������� � � � ���� ��� ���������� � � � ���� ��� ������������ � � � ���� ���...
  • Page 14: Id Map Table

    KDP-51WS550/57WS550/65WS550 �������� � ���� ����������� ��������� ��� ��� ���� ��������������� ������������� � � � ���� ��� ������������� � � � ���� ��� �������� � � � ���� ��� ���������� � � � ���� ��� ������������ � � � ���� ���...
  • Page 15 KDP-51WS550/57WS550/65WS550 2-15.AUTO REGISTRATION ERROR CODES If an error code is displayed after the set has been correctly adjusted, check the following items: position, tilt and sizing. If any of these adjustments are off, even slightly, the auto-registration pattern will not hit the four sensors properly. This occurs when the internal generator patterns are being flashed on the screen for the sensors to read.
  • Page 16 KDP-51WS550/57WS550/65WS550 SENSOR POSITIONS • ERROR CODE SCREEN DISPLAY In service mode, the error will be displayed in text format. Error codes in normal (customer) mode are not � displayed. You must enter PJE service mode to see the error code.
  • Page 17 KDP-51WS550/57WS550/65WS550 5-3. BLOCK DIAGRAMS VIDEO SIGNAL FLOW BLOCK DIAGRAM — 44 —...
  • Page 18: Power Supply

    KDP-51WS550/57WS550/65WS550 POWER SUPPLY TO A CN6012 CN6900 IC6900 DRIVER RECT+ RECT- T6900 CONV. VG(H) Q6900 V SENSE D6909 IC6902 D6712 VG(L) CONV. Q6901 TO ATSC MODULE CN6902 D6910 D6907 TO D CN6401 CN6901 PRIVCC PRIGND PH6900 IC6901 POWER SUPPLY — 45 —...
  • Page 19 KDP-51WS550/57WS550/65WS550 MUTE & BLANKING CONTROL BLOCK DIAGRAM WITH MAJOR SIGNAL-FLOW Main CCP2 Tuner Video SW Tuner Audio Monitor Out Speaker Mute Mute Monitor Mute PF-Engine Master Micro Audio Mute Legend: Audio Video Proc. Amp. Speaker Audio Audio (VAR/FIX) Port Control...
  • Page 20 KDP-51WS550/57WS550/65WS550 Q MODULE i.Link [Front] JTAG I/F D[0:7], D[24:31] PCICLK JTAG IDSEL AD[21] DDR-SDR A M /DM0, /DM3 CLKOUT[0] GNTb1 A[0:14] CLKOUT[1:3] [ 16MB ] i.Link [Upper] CLKOUT2 AD[0:31] REQb1 SDRAM Video CBEb[0:3] AD[0:31] i.Link [Lower] iCES RST host [16MB]...
  • Page 21: Component Side

    KDP-51WS550/57WS550/65WS550 5-4. SCHEMATICS AND SUPPORTING INFORMATION CR BOARD SCHEMATIC DIAGRAM [R CRT DRIVE] COMPONENT SIDE TO F.BLOCK CN9110 F GND — R CRT DRIVE J9101 :FASTON TO F.BLOCK CHASSIS_GND CN9107 R9104 CN9104 :ONE TOUCH 560k 1/2W :FASTON NL9102 CHASSIS_GND SG9103...
  • Page 22 KDP-51WS550/57WS550/65WS550 CB BOARD SCHEMATIC DIAGRAM [B CRT DRIVE] COMPONENT SIDE TO F.BLOCK J9301 F GND CN9310 TO F.BLOCK — :FASTON B CRT DRIVE CHASSIS_GND CN9308 R9323 :ONE TOUCH NL9302 CN9304 1/2W :FASTON FB9301 SG9303 R9304 C9316 1.1UH CHASSIS_GND 560k 0.0047...
  • Page 23 KDP-51WS550/57WS550/65WS550 CG BOARD SCHEMATIC DIAGRAM [G CRT DRIVE] COMPONENT SIDE TO F.BLOCK TO F.BLOCK CN9209 G CRT DRIVE F GND :ONE TOUCH J9201 R9202 SG9203 CN9201 560k :S-MICRO 1/2W — C9216 TO CR:CN9101 0.0047 CN9210 NL9202 R9221 +210V :FASTON CHASSIS_GND...
  • Page 24: Vm Board Schematic Diagram

    KDP-51WS550/57WS550/65WS550 VM BOARD SCHEMATIC DIAGRAM [VELOCITY MODULATION] COMPONENT SIDE JW9004 JW9003 VELOCITY MODULATION C9012 D:CN5019 CN9001 CN9003 R9001 :S-MICRO :B TO B-P 1/4W FB9001 — :FPRD MPZ2012S331 +135V TO :VM COIL +135V +135V C9004 C9006 VM COIL ASSY 0.0047 160V...
  • Page 25 KDP-51WS550/57WS550/65WS550 MA BOARD SCHEMATIC DIAGRAM (1 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
  • Page 26: Audio Processor

    KDP-51WS550/57WS550/65WS550 MA BOARD SCHEMATIC DIAGRAM (2 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
  • Page 27 KDP-51WS550/57WS550/65WS550 MA BOARD SCHEMATIC DIAGRAM (3 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
  • Page 28 KDP-51WS550/57WS550/65WS550 A BOARD SCHEMATIC DIAGRAM (1 OF 2) A BOARD IC VOLTAGE LIST IC2000 IC6100 IC6203 VOLT VOLT VOLT -22.00 15.0 CN6012 TO G2 CN6015 -22.00 CN6900 :S-MICRO — 22.1 IC6200 TO D VOLT CN6400 15.0 CN6000 All voltages are in V.
  • Page 29 KDP-51WS550/57WS550/65WS550 A BOARD SCHEMATIC DIAGRAM (2 OF 2) CN2005 TO MA A BOARD WAVEFORMS CN2004 TO BM TO D :B TO B CN0001 TO D :BTOB TO CN3001 CN5004 CN5005 CN2003 CN2007 CN2006 :B TO B :BTOB :BTOB TO MA CN0002 —...
  • Page 30 KDP-51WS550/57WS550/65WS550 UA BOARD SCHEMATIC DIAGRAM (1 OF 2) UA BOARD WAVEFORMS CN1503 WHT-L CN1508 :S-MICRO TO UD CN7006 TO QM CN7300 1.3 Vp-p (H) 1.3 Vp-p (H) 1.5 Vp-p (H) — VD1534 UDLR MAINYPBPR VD1535 VD1536 R1630 R1631 R1632 VD1537...
  • Page 31 KDP-51WS550/57WS550/65WS550 UA BOARD SCHEMATIC DIAGRAM (2 OF 2) FB1501 HM601 :1608 C1611 L1510 F:1608 L1511 C1610 :GLF2012 C1612 :GLF2012 — F:1608 FB1502 HM601 :1608 R1711 C1613 0.001 1/10W B:1608 :CHIP R1712 F_IN APCN C1614 0.022 CKSL MOD1 :1608 R1714 MOD2...
  • Page 32 KDP-51WS550/57WS550/65WS550 AD BOARD SCHEMATIC DIAGRAM Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. AD BOARD WAVEFORMS Data is provided for reference only.
  • Page 33 KDP-51WS550/57WS550/65WS550 D BOARD SCHEMATIC DIAGRAM (1 OF 3) D BOARD IC VOLTAGE LIST IC5101 IC5403 IC6503 IC8002 IC8006 Q5203 VOLT VOLT VOLT VOLT VOLT MSD601RT1 (P3) EW_PARA 134.0 R5247 R5243 D BOARD WAVEFORMS 4.7k C5223 R5241 1/10W 15.0 1/10W :CHIP...
  • Page 34 KDP-51WS550/57WS550/65WS550 D BOARD SCHEMATIC DIAGRAM (2 OF 3) D BOARD WAVEFORMS +135V 6.5 Vp-p (V) C8037 0.056 MAIN 800V :MPP R8166 1/10W Q8003 CN8001 :CHIP FB8002 FB8003 MSD601RT1 — 0.45UH 0.45UH HV-PROT T8001 RHT(NX-6030) D8038 IC8002 MM3Z15VT1 MCZ3001DA FB8001 D8024...
  • Page 35 KDP-51WS550/57WS550/65WS550 D BOARD SCHEMATIC DIAGRAM (3 OF 3) CN5004 :B TO B TO A CN2006 (P1) H_DRV H DRV — (P2) HV_PROT HV PROT (P2) HOLDDOWN HOLDDOWN (P1,P2) V_PROT V PROT (P1,P2) H_PROT H PROT (P1) — CN5005 :B TO B...
  • Page 36 KDP-51WS550/57WS550/65WS550 UD BOARD SCHEMATIC DIAGRAM UD BOARD WAVEFORMS CN7001 DVI-D RIGHT ANGLE D7004 UDZSTE-175.6B 1.3 Vp-p (H) 1.3 Vp-p (H) 1.5 Vp-p (H) — D7001 DAN202K R7021 R7126 R7112 R7113 C7017 C7001 R7111 :CHIP — 3.3V C7078 3.3V D7006 3.3V UDZSTE-175.6B...
  • Page 37 KDP-51WS550/57WS550/65WS550 BM BOARD SCHEMATIC DIAGRAM (1 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
  • Page 38 KDP-51WS550/57WS550/65WS550 BM BOARD SCHEMATIC DIAGRAM (2 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
  • Page 39 KDP-51WS550/57WS550/65WS550 BM BOARD SCHEMATIC DIAGRAM (3 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method. Data is provided for reference only.
  • Page 40 KDP-51WS550/57WS550/65WS550 DS BOARD SCHEMATIC DIAGRAM DS BOARD IC VOLTAGE LIST IC9400 IC9401 VOLT VOLT CN9405 CN9406 CN9407 -17.0 -17.0 :S-MICRO :S-MICRO :S-MICRO 17.0 17.0 TO DY(G) TO DY(R) TO DY(B) CN9401 -0.3 -0.1 — -0.3 -0.1 :S-MICRO -17.0 -17.0 R9471...
  • Page 41: G2 Board Schematic Diagram

    KDP-51WS550/57WS550/65WS550 G2 BOARD SCHEMATIC DIAGRAM G2 BOARD IC VOLTAGE LIST IC6901 IC6900 VOLT VOLT CN6900 L6900 — TO A CN6012 :LHL08 T6900 RECT+ RECT- IC6902 IC6902 PQ05RD1B C6919 L6902 C6923 C6929 D6909 5V REG C6900 1000 0.47 FB6901 D2S4M :LHL08...
  • Page 42 KDP-51WS550/57WS550/65WS550 QI BOARD SCHEMATIC DIAGRAM (1 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
  • Page 43 KDP-51WS550/57WS550/65WS550 QI BOARD SCHEMATIC DIAGRAM (2 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
  • Page 44 KDP-51WS550/57WS550/65WS550 QI BOARD SCHEMATIC DIAGRAM (3 OF 3) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
  • Page 45 KDP-51WS550/57WS550/65WS550 QM BOARD SCHEMATIC DIAGRAM (1 OF 5) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
  • Page 46 KDP-51WS550/57WS550/65WS550 QM BOARD SCHEMATIC DIAGRAM (2 OF 5) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
  • Page 47 KDP-51WS550/57WS550/65WS550 QM BOARD SCHEMATIC DIAGRAM (3 OF 5) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
  • Page 48 KDP-51WS550/57WS550/65WS550 QM BOARD SCHEMATIC DIAGRAM (4 OF 5) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
  • Page 49 KDP-51WS550/57WS550/65WS550 QM BOARD SCHEMATIC DIAGRAM (5 OF 5) Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced.
  • Page 50 KDP-51WS550/57WS550/65WS550 QT BOARD SCHEMATIC DIAGRAM Due to the complexity of this board, performing component level fi eld repairs is not recommended. If it is determined that this board has malfunctioned, the Complete Q Box (A-1606-037-A) must be replaced. TU7900 VERTICAL BTD-UA401SC D3.3V...
  • Page 51: Ha Board Schematic Diagram

    KDP-51WS550/57WS550/65WS550 HA BOARD SCHEMATIC DIAGRAM IC1201 SBX3071-71 TO MA:CN0004 C1201 R1201 CN1201 1/10W D1201 WHT-L :CHIP — SLR-325DCT31 :S-MICRO D1202 R1202 R1203 R1204 R1205 i.LINK_STBY STBY 5V SLR-325VCT31 2.2k 1/10W 1/10W 1/10W 1/10W R1209 :CHIP :CHIP :CHIP :CHIP STBY/TIMER 1/10W...
  • Page 52 KDP-51WS550/57WS550/65WS550 Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board QH BOARD SCHEMATIC DIAGRAM replacement is the preferred repair method. Data is provided for reference only. +3.3VD...

This manual is also suitable for:

Kdp-57ws550Kdp-65ws550