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Sony TRINITRON KV-EF29M31 Service Manual
Sony TRINITRON KV-EF29M31 Service Manual

Sony TRINITRON KV-EF29M31 Service Manual

Trinitron color tv
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SERVICE MANUAL

MODEL
COMMANDER DEST. CHASSIS NO.
KV-EF29M31
RM-881
KV-EF29M61
RM-881
KV-EF29M61
RM-881
KV-EF29M80
RM-881
KV-EF29M80
RM-881
MICROFILM
∗ Please file according to model size. ...
29
http://monitor.ti.ru
OCE SCC-U08C-A
EM
SCC-K58E-A
GE
SCC-K52Q-A
ME
SCC-K57V-A
JE
SCC-K66U-A
BG-1L
MODEL
COMMANDER DEST. CHASSIS NO.
KV-EF29M90
RM-881
KV-EF29M91
RM-881
TRINITRON
CHASSIS
HK
SCC-K56K-A
ME
SCC-K57U-A
COLOR TV
®

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Summary of Contents for Sony TRINITRON KV-EF29M31

  • Page 1: Service Manual

    http://monitor.ti.ru SERVICE MANUAL BG-1L CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-EF29M31 KV-EF29M90 RM-881 OCE SCC-U08C-A RM-881 SCC-K56K-A KV-EF29M61 KV-EF29M91 RM-881 SCC-K58E-A RM-881 SCC-K57U-A KV-EF29M61 RM-881 SCC-K52Q-A KV-EF29M80 RM-881 SCC-K57V-A KV-EF29M80 RM-881 SCC-K66U-A TRINITRON COLOR TV ®...
  • Page 2 TO C1 BOARD TO B3 BOARD TO S1 BOARD TO S1 BOARD RF IN TO ANTTENA SW FOR CHECK CN703 CN3301 CN2202 CN2202 J1202 CN116 CN121 CN128 CN129 :BTOB :BTOB :BTOB CN117 CN118 TU001 BTF-FG441 :S-MICRO :S-MICRO MAIN TUNER R153 R187 R189 2.2k...
  • Page 3 R1475 0 :CHIP R1499 R1457 R1638 R1643 R1658 Q1437 1.8k 2.2k R1648 R1650 2SA1162 :CHIP Q1440 :CHIP Q1439 :CHIP :CHIP R1639 R1661 R1644 :CHIP :CHIP Q1419 2SC2712 2SC2712 R1629 R1422 R1494 R1663 R1660 R1670 CN404 CN907 CN904 CN909 Q1428 IC1414 BUFFER BUFFER R1470 R1468...
  • Page 4 TO D BOARD T801 (KV-EF29M31/M61/M91 ONLY) SCREEN R735 RV702 R737 +1000V 680k 2.2M 100k CN701 1/2W 1/2W 1/2W (RGB OUT) :MINI(LOCK) L701 (TEXT DECODER) SCREEN 22µH 1000V IC01 R738 C720 :EL0607 MIN-MAX SAA5261 0.022 200V TEXT DECORDER 1/2W CN02 RED.OUT 235V-911V C721 DAP202K...
  • Page 5 (4) Schematic Diagram of D, D2 and DH Boards • D BOARD WAVEFORMS • DH BOARD IC3805 LA6510 • DH BOARD VOLTAGE LIST IC3807 Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V] +VIN1 +VIN2 SENSOR UNIT MIU-102-N C3801 +14V IC3805 (N/S COIL DRIVE)
  • Page 6 • A5 BOARD DESCRIPTION • A5 BOARD • A5 BOARD IC3005 NJM4558M-T2 WAVEFORMS REF. NO. IC3001 A/D CONVERTER IC3002 DOLBY PROCESSOR IC3003 5V REG IC3004 S-80743AL-A7-T1 IC3004 RESET IC3003 RESET L7805CV IC3005 FB3002 C3058 C3060 C3089 5V REG 6.0 Vp-p (16.9344MHz) 1.1UH 220p IC3007...
  • Page 7 DESCRIPTION REF NO. PART NO. DESCRIPTION C2617 1-109-841-11 ELECT (BLOCK) 560MF 20% 400V C2617 1-125-905-11 ELECT 560MF 20% 450V Please file according to model size... MICROFILM Sony IchinomiyaCorporation English 98FH05181-1 Quality AssuranceDivision Printed in JAPAN 9-965-199-92 © 1998. 6...
  • Page 8 PART NO. DESCRIPTION REF NO. PART NO. DESCRIPTION L802 1-408-947-21 INDUCTOR 2.2MMH L802 1-249-437-11 CARBON 47K 5% 1/4W Please file according to model size... MICROFILM English Sony Ichinomiya Corporation 98HM 9-965-199-93 Printed in JAPAN Quality Assurance Division © 1998.8...