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SERVICE MANUAL
MODEL
COMMANDER
KP-FW46M91
RM-1015
DEST. CHASSIS NO.
E
SCC-M24A-A
VIDEO
DRC-MF
A/B
V CENTER
HD/DVD
1
2
3
4
5
6
7
8
9
0
JUMP
PROG
OPTION
RESET
TV
RM-1015
AX-1
MODEL
COMMANDER
KP-FW46M91
PROJECTION TV
CHASSIS
DEST. CHASSIS NO.

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Table of Contents

   Summary of Contents for Sony KP-FW46M91

  • Page 1 SERVICE MANUAL AX-1 CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KP-FW46M91 RM-1015 SCC-M24A-A VIDEO DRC-MF V CENTER HD/DVD JUMP PROG OPTION RESET RM-1015 KP-FW46M91 PROJECTION TV...
  • Page 2 KP-FW46M91 RM-1015 SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAMS (1) A (1/2), D (1/2) AND HC BOARDS BLOCK DIAGRAMS CN6007 RECT + SUR 2 SUR 1 TO G1 BOARD CN6301 CN6008 AC IN2 CN6000 CN6400 AC IN1 RECT + RECT +...
  • Page 3 KP-FW46M91 RM-1015 (2) A (2/2) BOARD BLOCK DIAGRAM TO D(2/2)BOARD TO D(2/2)BOARD TO MG BOARD TO BM BOARD TO MG BOARD CN5004 CN5005 CN0001 CN3001 CN0002 CN2015(2/2) VIDEO MT_CV MT_VIDEO M_SDAT M_SDAT M_SCLK M_SCLK ST_CV ST_VIDEO AUDIO L/R L_MUTE L_MUTE...
  • Page 4 KP-FW46M91 RM-1015 (3) D (2/2) BOARD BLOCK DIAGRAM HV BLOCK IC8002 T8001 DRIVE PICTURE TUBE Q8014 V901,V902,V903 CONVERTER L8002 Q8011 Q8021 Q8028 Q8034 Q8035 HV PROT SOFT START D8015 Q8013 AC HOP VCC IC8004 CONVERTER BS9V BUFFER TO 1/2 PH8003...
  • Page 5 KP-FW46M91 RM-1015 (4) AD AND SR BOARDS BLOCK DIAGRAMS IC9613 (PJED-CPU,PHOTO SENSOR BUFFER) -5V REG -17V IC9607 IC9606 PJED-CPU CONV DSP IC9601(1/2) CN9601 Q9605 CN9600 RE-R BUFF I SEN U UPPER SENSOR IC9415(1/2) Q9607 Q9603 RE-G BUFF I SEN LO...
  • Page 6 KP-FW46M91 RM-1015 (5) BM BOARD BLOCK DIAGRAM IC3104 IC3101 CN3001 OP AMP. AD CONV. PINT MS3.3V DET Q3112 Q3101 ,Q3102 FF SW BUFFER IC3201 IC3301 IC3303 FFSW FL3101 LINE W -128 DRC MF CONVERTER L.P.F DRC LW (MY0-MY7) FILM DRC FILM...
  • Page 7 KP-FW46M91 RM-1015 (6) DS,G1 AND T BOARDS BLOCK DIAGRAM IC5801 CN9400 TELTEXT DECODER IC9400 -17VB -17V CONV.OUT1 +17VB +17V CN5801 BUFFER /REGI MUTE CN9405 Q5808 XTAL OUT Q5807 BH-OUT X5801 Q5806 12HMz BV-OUT Q5801 TO DY(B) XTAL IN BV-RET TO MG(1/2)BOARD...
  • Page 8 KP-FW46M91 RM-1015 (7) HA, HB2 AND HMG BOARDS BLOCK DIAGRAMS J1201 (SIRCS,KEY) CN1200 CN1000 STBY5V S1000-1005 KEY1 S-VIDEO -SSW D1006 KEY2 D1007 SIRCS VIDEO 4 TO UG BOARD INPUT LED G TO MG(1/2)BOARD VIDEO CN1501 LED R CN0004 S1006,1007 KEY WAKE...
  • Page 9 KP-FW46M91 RM-1015 (8) MG (1/2) BOARD BLOCK DIAGRAM CN0002 MAIN R CN0004 MAIN L KEY1 L MUTE KEY2 SUB BYPASS SW SIRCS IC0001 M SCLK M SCLK POWER-LED M SDAT M SDAT STBY-LED TO HA BOARD MT AGE CN1000 MT AGC...
  • Page 10 KP-FW46M91 RM-1015 (9) MG (2/2), CR, CG, CB AND VM BOARDS BLOCK DIAGRAMS MG(2/2) (R OUTPUT) ( Y/C/J) CN9107 Q0411-0412 IC9101 CLAMP TO FOCUS IC0401 VIDEO OUT BLOCK J9101 CN9103 CN0001(2/2) CN0401 Q9105 V IN V OUT Q0419 BUFF MID-Y...
  • Page 11 KP-FW46M91 RM-1015 (10) MS2 BOARD BLOCK DIAGRAM IC4000 IC4100 CN4000 VVS OUT VCLK IC4200 VCK OUT SDRAM VPEN RESER VED VHS OUT (A10,A11) ,126 6 SDRAM1 -UY7 ,133 -A12 (B9,B10) ,150 VUV0 -VUV7 VUV0 -B12 (C9,C10) -159 SDRAM2 MSAU L OUT...
  • Page 12 KP-FW46M91 RM-1015 (11) UG BOARD BLOCK DIAGRAM IC1501 IC1701 AV SW MAIN COLOR DECODER Q1713,Q1714 YOUT3 CVBS/V2 COUT3 IN6-CV J1502 IN9-CR CrOUT Q1707 (VIDEO IN 2) Q1711 BUFF IN9-CB CbOUT Q1502 ,Q5124 Q1705 Q1712 IN5-S IN9-Y YOUT BUFFER IN5-V IC1703...
  • Page 13 KP-FW46M91 RM-1015 6-2. FRAME SCHEMATIC DIAGRAM (R)CRT (G)CRT (B)CRT FOCUS 07MVC31 07MVC31 07MVC31 +12V +12V +12V +12V CN9103 PACK CN9205 CN9204 CN9203 CN9102 CN9309 :S-MICRO :S-MICRO :S-MICRO :S-MICRO +210V :S-MICRO :S-MICRO CN9303 CN9209 CN9107 CN9308 :ONE TOUCH :ONE TOUCH CN9301...
  • Page 14 KP-FW46M91 RM-1015 6-3. CIRCUIT BOARDS LOCATION 6-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS Note: Terminal name of semiconductors in silk screen • All capacitors are in µF unless otherwise noted. (pF: µµF) printed circuit ( Capacitors without voltage indication are all 50 V.
  • Page 15 KP-FW46M91 RM-1015 (1) Schematic Diagram of A Board TO G1 BOARD CN6011 CN6100 CN6010 TO G1 BOARD CN6301 :S-MICRO CN6000 TO D(3/3)BOARD CN6400 L6002 100µH RECT+ RECT- D6113 R6117 C6127 0.0022 1/10W STBY7V :CHIP B:1608 C6002 JW6006 STBY 7V 1000p...
  • Page 16 KP-FW46M91 RM-1015 CN2019 TU2000 TU2001 WG442(30) LG434(20) R2085 R2066 IC2002 R2102 C2091 C2092 C2090 C2029 S-80843CLUA 470p C2023 R2101 R2057 C2058 R2063 :1608 R2114 B:1608 0.0022 R2108 C2076 :1608 B:1608 :1608 C2066 1 6.3V R2084 C2089 :1608 B:1608 C2099 R2099...
  • Page 17 KP-FW46M91 RM-1015 CN2004 CN2006 CN2007 CN2005 :BTOB :BTOB :BTOB :B TO B TO D(3/3)BOARD TO D(3/3)BOARD TO MG(1/3)BOARD TO BM(1/4)BOARD CN5004 CN5005 CN0001 CN3001 CN2015 :B TO B TO UG(2/2)BOARD CN1502 TO(2/3) VIDEO TO(2/3) MT_CV MT_VIDEO M_SIIC CN2003 MAIN 9V...
  • Page 18 KP-FW46M91 RM-1015 • A (3/3) BOARD WAVE FORMS NTSC SECAM NTSC SECAM NTSC SECAM 2.5V 2.5V 2.5V 2.5V 0.6V 0.6V NTSC SECAM 0.6V 0.6V 4.0V 4.0V 1..5V 1.5V !¡ !¡ !™ NTSC NTSC SECAM [POWER SUPPLY, TUNER, AUDIO AMP] — A BOARD (CONDUCTOR SIDE) —...
  • Page 19 KP-FW46M91 RM-1015 (2) Schematic Diagram of AD Board IC9603 NJM2391DL1-33(TE1) C9622 3.3V REG +3.3V C9618 C9621 C9709 R9662 R9658 R9666 1608 6.3V 1608 +3.3V 1/10W 1/10W 1/10W 1608 C9657 CHIP CHIP CHIP 6.3V FB9617 FB9602 C9649 C9650 R9607 C9607 RN-CP...
  • Page 20 KP-FW46M91 RM-1015 [CONV DSP, PJED-CPU] — AD BOARD (COMPONENT SIDE) — — AD BOARD (CONDUCTOR SIDE) — • AD BOARD SEMICONDUCTOR LOCATION TRANSISTER DIODE Component Conductor Component Conductor Component Conductor Side Side Side Side Side Side Q9602 IC9600 D9600 Q9603...
  • Page 21 KP-FW46M91 RM-1015 (3) Schematic Diagram of BM Board CN3402 TO HMG BOARD CN7201 R3481 R3482 :1608 :1608 C3412 0.01 B:1608 9V-1 FL3401 FB3402 FB3401 CKD510JBA105ST R3023 BLM11A121PT BLM11A121PT :1608 MS_VDD 9V-2 CN3401 C3032 60P B TO B CN3001 TO MS2(3/3)BOARD...
  • Page 22 KP-FW46M91 RM-1015 C3186 100p CH:CHIP L3101 RB3101 10µH C3100 :CHIP 1000p B:1608 FB3101 BK2125HM601 C3101 R3181 R3182 1000p R3187 R3191 B:1608 1/10W 1/10W RB3114 RB3115 RB3116 RB3117 :CHIP :CHIP C3102 R3101 R3102 47 1/10W :CHIP :AL-CP 1/10W R3190 :CHIP R3186...
  • Page 23 KP-FW46M91 RM-1015 FL3200 CKD510JB1A105ST C3206 C3256 L3204 0.01 3.3V TO(2/4)(4/4) 1µH +3.3V :CHIP :AL-CP B:1608 MAIN_CCP M-VS C3208 IC3205 0.01 PQ70XZ01ZP M-HS D3201 2.5V REG B:1608 M-CLK C3211 C3212 C3213 C3215 C3214 0.01 0.01 0.01 0.01 C3209 0.01 R3201 B:1608...
  • Page 24 KP-FW46M91 RM-1015 IC3310 PQ70XZ01ZP 2.5V REG C3304 Q3301 R3302 R3303 FL3304 0.01 MSD601 3.3V CKD510JB1A105ST 1/10W 1/10W C3392 B:1608 Y_CL :CHIP :CHIP C3354 C3358 0.01 3.3V L3317 FL3306 C3305 0.01 1µH CKD510JB1A105ST C3398 6.3V C3308 C3306 B:1608 Y_CL :CHIP 6.3V...
  • Page 25 KP-FW46M91 RM-1015 [DRC, MID] — BM BOARD (COMPONENT SIDE) — — BM BOARD (CONDUCTORSIDE) — • BM (4/4) IC3303 : CXD2309AQ R3481 CN3402 (LSB) R0 4LSB’S R3482 FB3402 FB3401 CURRENT CELLS A3401 C3330 R3403 D3301 C3367 R3404 L3312 C3461 R3359...
  • Page 26 KP-FW46M91 RM-1015 (4) Schematic Diagram of CR Board [CR OUTPUT] — CR BOARD (CONDUCTOR SIDE) — V901 • CR BOARD PICTURE TUBE SEMICONDUCTOR LOCATION TO HV BLOCK Component Conductor Side Side IC9101 TO FOCUS BLOCK TRANSISTORQ Component Conductor (R OUTPUT)
  • Page 27 KP-FW46M91 RM-1015 (5) Schematic Diagram of CB Board [CB OUTPUT] — CB BOARD (CONDUCTOR SIDE) — V903 PICTURE • CB BOARD TUBE SEMICONDUCTOR LOCATION HV BLOCK Component Conductor Side Side IC9301 TO FOCUS BLOCK TRANSISTORQ Component Conductor (B OUTPUT) J9301...
  • Page 28 KP-FW46M91 RM-1015 (6) Schematic Diagram of CG Board [CG OUTPUT] — CG BOARD (CONDUCTOR SIDE) — V902 PICTURE TUBE • CG BOARD SEMICONDUCTOR LOCATION TO HV BLOCK Component Conductor Side Side IC9201 TO FOCUS BLOCK TO FOCUS BLOCK TRANSISTORQ CN9209...
  • Page 29 KP-FW46M91 RM-1015 (7) Schematic Diagram of D Board R5243 1/10W R5247 :CHIP 4.7k 1/10W Q5203 :CHIP Q5201 C5223 R5241 MSD601RT1 FQPF12P20YDTU 1/10W BUFF R5202 +135V SW D5209 R5201 B:1608 :CHIP C5201 R5203 R5204 1PS184-115 0.01 TO(2/3)(3/3) 1/10W H_PLS 1/10W :RN-CP...
  • Page 30 KP-FW46M91 RM-1015 +135V TO(1/3)(3/3) +135V R8166 C8037 0.056 +12V 1/10W 800V MAIN :CHIP :MPP TP8001 CN8001 FB8002 FB8003 Q8003 0.45UH 0.45UH MSD601RT1 T8001 (CONTACT) RHT(NX-6030) D8038 IC8002 Q8014 JL8016 MM3Z15VT1 FB8001 D8024 MCZ3001DA 2SK2842 R8056 0.45UH TO HV BLOCK MM3Z6V2ST1...
  • Page 31 KP-FW46M91 RM-1015 CN5017 :S-MICRO TO A(3/3)BOARD CN2017 AUDIO-14V-22V -22V AUDIO-14V-22V AUDIO_GND AUDIO_GND AUDIO+14V+22V +22V AUDIO+14V+22V CN5004 CN5016 :B TO B TO A(3/3)BOARD :S-MICRO CN2006 DF_PARA DF_PARA TO(2/3) DF_DRV DF_DRV H DRV H_DRV TO(1/3) V_SHIFT V_SHIFT TO(1/3) HC_PARA HC_PARA HV PROT HV_PROT -0.4...
  • Page 32 KP-FW46M91 RM-1015 [CONV DSP, PJED-CPU] — D BOARD (CONDUCTOR SIDE) — • D BOARD SEMICONDUCTOR LOCATION Q5528 D6408 R5577 Q5701 D6409 Component Conductor Side Side Q5702 D6410 Q5521 R5576 IC5101 Q5703 D6411 JR1003 R5578 C5560 R5579 R8062 IC5201 Q6400 D6413...
  • Page 33 KP-FW46M91 RM-1015 (8) Schematic Diagram of DS Board CN9407 CN9405 CN9406 CN9408 :S-MICRO :S-MICRO :S-MICRO :S-MICRO TO DY(R) TO DY(G) CN9401 :S-MICRO -17V R9473 TO D(1/3)BOARD -17VB DY(RED) CN5015 R9471 DS-GND +17V R9466 +17VB R9472 R9474 R9467 V DEF V_PULSE...
  • Page 34 KP-FW46M91 RM-1015 [HV/ CONV. PUT] — DS BOARD (CONDUCTOR SIDE) — R9410 R9409 R9417 R9414 • DS BOARD SEMICONDUCTOR LOCATION • DS BOARD WAVE FORMS DIODE Component Conductor Component Conductor Side Side Side Side IC9400 D9407 IC9401 D9409 2.0V 6.5V 6.0V...
  • Page 35 KP-FW46M91 RM-1015 (9) Schematic Diagram of G1 Board CN6301 TO A BOARD CN6010 VD6301 270V RY6301 0.25W L6301 JW(5) :LHL08 R6301 C6301 1/2W D6309 D6301 :FPRD D1NS6 D1NS6 D6302 10ERA60-TP C6302 0.47 C6308 R6302 T6301 C6311 D6304 VD6302 450V ERC04-06SE...
  • Page 36 KP-FW46M91 RM-1015 (10) Schematic Diagram of HA and HB2 Boards C1205 R1013 IC1000 RPM7140-H8 ST5V 1/4W SIRCS R1207 D1204 D1008 MM3Z10VT1 CN1000 1/10W PROTECT R1003 R1008 :RN-CP PROTECT R1005 WHT-L 1/10W 1/10W :S-MICRO :CHIP 1/10W :CHIP R1012 :CHIP TO MG BOARD...
  • Page 37 KP-FW46M91 RM-1015 (11) Schematic Diagram of HC and HMG Boards CN7204 CN1050 CN1051 WHT-L WHT-L +3.3VD TO A(1/3)BOARD TO A(1/3)BOARD R7201 D7202 +3.3VD HN1D03FU CN6005 CN6006 D7201 IC7201 RD3.9SB2-T1 CN7201 SN65LVDT14PWR +3.3VD C7203 LVDS RECEIVER B:CHIP :PHD C7201 C7202 R7202 C7204 6.3V...
  • Page 38 KP-FW46M91 RM-1015 (12) Schematic Diagrams of MG Board CN0004 CN0007 :S-MICRO :S-MICRO TO HA BOARD TO DS BOARD CN1000 CN9403 JR1001 0 :1608 JR1002 0 :1608 JR1005 FB0005 0 :1608 BK1608TS601 JR1006 0 :1608 JR1007 R0084 0 :1608 Q0008 REGI_SIGNAL...
  • Page 39 KP-FW46M91 RM-1015 PF_IIC TO (1/3)(3/3) FB0301 BK1608TS601 PF_SCLK PF_SDAT C0316 R0333 C0345 R0340 C0339 2200 :1608 R0332 F:1608 C0323 C0327 C0331 R0327 C0317 0.0033 0.001 R0325 2.2k B:1608 B:1608 1/10W C0320 C0333 C0325 C0329 1/10W :CHIP AUDIO R MAIN_R 33000p...
  • Page 40 KP-FW46M91 RM-1015 R0513 R0520 1/10W 1/10W :CHIP :CHIP C0462 TEXT_CV FB0401 BK1608TS601 TO (1/3) M_SCLK B:1608 M_SDATA FB0402 TO (1/3) BK1608TS601 REGI_SIGNAL Q0431 MSD601-RT1 BUFF R/G/B R0519 R0512 1/10W 1/10W :CHIP :CHIP R0521 L0401 10µH R0440 L0405 :GLF2012 10µH :GLF2012...
  • Page 41 KP-FW46M91 RM-1015 [CPU, PF MICRO, AUDIO PROCESSOR, Y/C/J] — MG BOARD (COMPONENT SIDE) — — MG BOARD (CODUCTOR SIDE)— R0577 CN0006 CN0007 CN0401 CN1164 JR1027 R0576 D0008 JR1028 R0105 C0467 R0555 R0556 R0557 R0528 R0406 R0104 R0579 D0502 CN0005 JR1002...
  • Page 42 KP-FW46M91 RM-1015 (13) Schematic Diagrams of MS2 Board 3.3V FB4000 BK1608TS601 C4011 3.3V R4012 F:CHIP TO (2/3)(3/3) R4013 4.7k 4.7k R4016 R4062 Q4003 :CHIP :CHIP 22 :CHIP TO (3/3)(2/3) DTA144EE-TL TO (3/3) CLK66M_RE WRITE_CONT 1/16W BUS CTL MUTE SW R4017...
  • Page 43 KP-FW46M91 RM-1015 1.8V FB4100 +1.8V BK1608TS601 C4125 C4128 F:CHIP F:CHIP TO (1/3)(3/3) TO (1/3)(3/3) 1.8V BUS CTL FB4101 +1.8V BLM21P331SG C4126 C4129 SDRAM-6 3.3V TO (3/3) F:CHIP F:CHIP 3.3V TO (1/3) SDRAM-7 FB4102 +3.3V +3.3V WDT ENB BK1608TS601 VDD3.3V R4125...
  • Page 44 KP-FW46M91 RM-1015 3.3V 3.3V L4200 FB4202 TO (1/3) 22µH BK1608TS601 IC4201 MS_SEL TO (1/3) +3.3V CY27027ZCT R4205 C4200 :CHIP AUDCLK CLK12M TO (1/3) R4206 TO (1/3) F:CHIP JL4204 C4220 R4204 MSSEL R4200 VD CTL :CHIP IC4203 JL4200 ASICCLK CLK66M_RE TO (1/3)
  • Page 45 KP-FW46M91 RM-1015 [CPU, RAM, ROM] — MS2 BOARD (COMPONENT SIDE) — — MS2 BOARD (CONDUCTOR SIDE)— CN4100 R4214 C4224 C4223 IC4205 IC4206 I C4207 TP4004 R4213 R4215 R4205 D4002 R4202 R4206 R4204 C4200 R4071 R4200 C4210 X4200 R4207 R4201 FB4000...
  • Page 46 KP-FW46M91 RM-1015 (14) Schematic Diagram of SR Board (15) Schematic Diagrams of VM Board VM(B) VM(G) (VELOCITY MODULATION) (VELOCITY MODULATION) CN9001 CN9001 R9001 R9001 :S-MICRO :S-MICRO CN9003 CN9003 1/4W FB9001 1/4W FB9001 TO D(3/3)BOARD TO VM(R)BOARD +135V :FPRD MPZ2012S331 +135V...
  • Page 47 KP-FW46M91 RM-1015 (16) Schematic Diagram of T Board D5801 D5802 DAP202K-T-146 R5830 47k 1/10W :CHIP P2.7/PWM6 VDDP P3.0/ADC0 MOVX_R0 R5829 100 1/10W :CHIP A17_LN RESET FB5805 P3.1/ADC1 RESET X5801 C5854 R5828 100 1/10W :CHIP BK1608TS601 12MHz P3.2/ADC2 XTALOUT 3.3V C5835...
  • Page 48 KP-FW46M91 RM-1015 (17) Schematic Diagrams of UG Board VD1534 VD1535 VD1536 JR1502 VD1537 :CHIP J1509 L1508 R1634 VD1538 (COMPONENT IN1) 10µH C1590 R1633 2.2M VD1533 +5VA L1501 2.2M 1/10W VD1539 10µH 1/10W :CHIP V5 Y B:1608 :CHIP VD1540 R1655 R1656...
  • Page 49 KP-FW46M91 RM-1015 R1751 4.7M R1745 1/10W C1599 T1501 :CHIP 1/16W 470pF ZTA0012Z :RN-CP CH:1608 J1505 VD1543 JL1501 CENTER R1747 R1748 JL1502 1/4W 1/4W :FPRD :FPRD C1600 470pF R1749 R1750 CH:1608 R1746 1/4W 1/4W 1/16W R1752 :FPRD :FPRD :CHIP 4.7M 1/10W...
  • Page 50 KP-FW46M91 RM-1015 [AV SW, INPUT TERMINAL, MAIN COLOR DECODER, SUB COLOR DECODER] — UG BOARD (COMPONENT SIDE) — — UG BOARD (CONDUCTOR SIDE) — CN1503 CN1501 JR1508 R1584 R1525 Q1501 R1583 R1585 R1589 R1523 R1692 C1582 C1519 R1588 C1603 R1581...
  • Page 51 KP-FW46M91 RM-1015 Sony EMCS Corporation 2003LR08-1 9-965-392-01 Ichinomiya Tec © 2003. 12 – 176 –...

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