Sony Trinitron KV-XF29M97 Service Manual
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Sony Trinitron KV-XF29M97 Service Manual

Sony Trinitron KV-XF29M97 Service Manual

Bg-3s chassis trinitron color tv
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SERVICE MANUAL

5MODEL
KV-XF29M97
KV-XF29M67
http://cxema.ru
COMMANDER DEST.
RM-953
India
SCC-U22L-A
RM-953
India
SCC-U22M-A
PIC
MODE
1
2
3
4
5
6
7
8
9
-/--
0
FAVORITE
SOUND
MODE SURROUND
BG-3S
MODEL
COMMANDER DEST. CHASSIS NO.
TRINITRON
Self Diagnosis
Supported model
CHASSIS
COLOR TV
®

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  • Page 1: Service Manual

    Self Diagnosis Supported model SERVICE MANUAL BG-3S CHASSIS 5MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-XF29M97 RM-953 India SCC-U22L-A KV-XF29M67 RM-953 India SCC-U22M-A MODE -/-- FAVORITE SOUND MODE SURROUND TRINITRON COLOR TV ® http://cxema.ru...
  • Page 2 CARBON PAINTED ON THE CRT, AFTER REMOVING THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE ANODE. THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. – 2 –...
  • Page 3 KV-XF29M97/XF29M67 RM-953 TABLE OF CONTENTS Section Title Page Section Title Page SELF DIAGNOSIS FUNCTION 5. DIAGRAMS ........ 4 5-1. Block Diagram ............47 1. GENERAL ................ 8 5-2. Frame Schematic Diagram ........51 Circuit Boards Location .......... 55 2. DISASSEMBLY 5-4.
  • Page 4 KV-XF29M97/XF29M67 RM-953 SELF DIAGNOSTIC FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automatically begin to flash. The number of times the lamp flashes translates to a probable source of the problem. A definition of the STANDBY/TIMER lamp flash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 5 KV-XF29M97/XF29M67 RM-953 DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT 2 times 5 times Lamp ON 0.3 sec. Lamp OFF 3 sec. Lamp OFF 0.3 sec. STANDBY/SLEEP lamp Diagnostic Item Flash Count* +B overcurrent/overvoltage 2 times Vertical deflection stopped White balance failure 5 times * One flash count is not used for self-diagnostic.
  • Page 6 KV-XF29M97/XF29M67 RM-953 SELF-DIAGNOSTIC SCREEN DISPLAY For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurances of failure for confirmation on the screen: [To Bring Up Screen Test] In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below: [Screen display] / channel [5] / Sound volume [-] / Power ON...
  • Page 7 KV-XF29M97/XF29M67 RM-953 SELF-DIAGNOSTIC CIRCUIT IC301 IC001 IC003 Y/CHROMA JUNGLE SYSTEM MEMORY FROM IK-IN IO-8DAT B-DAT FROM O-LED [+B] Q604 C PROTECT IO-SDAT [V] Q509/507 [+B overcurrent ªOCPº] Occurs when an overcurrent on the +B(135) line is detected by Q604. If Q604 go to ON and the voltage to pin 18 of IC301 should go down when V.SYNC is more than seven...
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  • Page 9 KV-XF29M97/XF29M67 RM-953 Using Your New TV – 9 – http://cxema.ru...
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  • Page 32: Set-Up Adjustments

    KV-XF29M97/XF29M67 SECTION 3 RM-953 SET-UP ADJUSTMENTS • The following adjustments should be made when a complete Perform the adjustments in the following order : realignment is required or a new picture tube is installed. 1. Beam Landing • These adjustments should be performed with rated power 2.
  • Page 33 KV-XF29M97/XF29M67 RM-953 3-2. CONVERGENCE Preparation : • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Minimize the brightness setting. Purity • Provide dot pattern. BMC (Hexapole) (1) Horizontal and Vertical Static Convergence Purity Center dot V.
  • Page 34 KV-XF29M97/XF29M67 RM-953 Blue BMC (Hexapole) Magnet. Neck assy Neck assy If the red, green and blue dots are not balanced or aligned, then use the BMC magnet to adjust in the manner described below. Blue VM1 board VM1 board Note 1.
  • Page 35 KV-XF29M97/XF29M67 RM-953 Rotate TLV-2 VOL (29”, 34”) on DY 3-3. FOCUS ADJUSTMENT Rotate TLV VOL (25”) on DY Adjust FOCUS control on the flyback transformer for the best XCV Rotate XCV Adj core on DY focus. YCH Rotate YCH VOL on DY...
  • Page 36 KV-XF29M97/XF29M67 RM-953 2. WHITE BALANCE ADJUSTMENT 3-4. G2 (SCREEN) AND WHITE BALANCE 1) Set to Service Mode (Refer Section 4-1: ADJUSTMENTS ADJUSTMENTS WITH COMMANDER). 1. G2 (SCREEN) ADJUSTMENT 2) Input white raster signal. 1) Set the PICTURE to normal. 3) Set the PICTURE to minimum.

  • Page 37: Circuit Adjustments

    KV-XF29M97/XF29M67 SECTION 4 RM-953 CIRCUIT ADJUSTMENTS 4-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-953 that comes with 1, 4 this unit. Select the adjustment item. ↓ a. ENTERING SERVICE MODE 3, 6 Raise/lower the data value. With the unit on standby ↓...
  • Page 38 KV-XF29M97/XF29M67 RM-953 4-2. ADJUSTMENT METHOD Item Number 00 of device GEO Use the same method for all Items. Use 1 and 4 to select the This explanation uses H-Position as an example. 1. Select “GEO 00 HPS” with the 1 and 4 buttons.
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  • Page 42 KV-XF29M97/XF29M67 RM-953 ITEM INFORMATION. No. OPB0 OP1 XTAL 4.43 XTAL 3.58 SECAM 2nd. Lang Item KV-XF29M97 KV-XF29M67 No. OPB1 OP2 Item NICAM HDEV Thai Bil – DVD Input AV Input KV-XF29M97 KV-XF29M67 No. OPB2 OP3 – – Auto PIC Auto TV sys...
  • Page 43 KV-XF29M97/XF29M67 RM-953 4-3. PICTURE QUALITY ADJUSTMENTS BELL FILTER ADJUSTMENT SUB COLOR ADJUSTMENT 1. Input SECAM color-bar signal. 2. Connect the dual-trace oscilloscope to CN303 pin 9 1. Input a PAL color-bar. (not mounted). 2. Set to the following condition: 3. Adjust SERVICE MODE, ITEMS ‘SBF’ as shown below.
  • Page 44 KV-XF29M97/XF29M67 RM-953 4-6. PICTURE DISTORTION ADJUSTMENT (1) PICTURE DISTORTION ADJUSTMENT (2) Item Number 00 – 0B H-TRAPEZOID (Rotate RV1801) GEO 0 HPS (H POSITION) GEO 1 HSZ (H SIZE) GEO 2 PAP (PIN AMP) GEO 3 TLT (TRAPEZIUM) GEO 4...
  • Page 45 KV-XF29M97/XF29M67 RM-953 MEMO ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
  • Page 46 KV-XF29M97/XF29M67 RM-953 MEMO ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
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  • Page 65: Exploded Views

    KV-XF29M97/XF29M67 SECTION 6 RM-953 EXPLODED VIEWS NOTE: • • Items marked " ∗ " are not stocked since Items with no part number and no The components identified by description are not stocked because they are seldom required for routine...
  • Page 66 KV-XF29M97/XF29M67 RM-953 6-2. CHASSIS r: 7-685-648-71 SCREW BVTP 3 × 12 p: 7-685-663-71 SCREW BVTP 4 × 16 REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * 4-066-682-01 BRACKET, F PWB * A-1372-772-A H3 BOARD, MOUNTED...
  • Page 67 1-452-032-00 MAGNET,DISC ! 8-735-056-05 1-452-094-00 CIRCULAR DISC MAGNET B PICTURE TUBE (M68LNH070X) (KV-XF29M67) ! 8-735-057-05 4-051-734-41 PIECE B(120), CONV. CORRECT PICTURE TUBE (M68LNH070X) (KV-XF29M97) 4-032-761-01 SHAFT(S), DOOR 4-046-765-01 SCREW, TAPPING 7+CROWN WASHER 4-068-028-02 BAND, DGC * 3-704-372-41 HOLDER, HV CABLE...
  • Page 68 KV-XF29M97/XF29M67 RM-953 6-4. 3D SPEAKER 4: 7-685-661-71 SCREW BVTP 4 × 12 p: 7-685-663-71 SCREW BVTP 4 × 16 REF. NO. PART NO. DESCRIPTION REMARK A-1501-451-A BOX ASSY, SPEAKER (3D) * 4-065-515-01 BOX (TP), 3D SPEAKER 1-529-172-11 SPEAKER, LOUD (10CM)

  • Page 69: Electrical Parts List

    KV-XF29M97/XF29M67 SECTION 7 RM-953 The components identified by shading and mark ! are critical for safety. ELECTRICAL PARTS LIST Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK NOTE: • Items marked " ∗ " are not stocked since they •...
  • Page 70 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK C619 ! 1-119-886-51 C527 1-102-820-00 CERAMIC 330PF 5.00% 50V...
  • Page 71 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK CN602 * 1-508-786-00 PIN, CONNECTOR (5MM PITCH) 2P...
  • Page 72 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK IC502 8-759-700-07 IC NJM2903M-TE2 <PHOTO COUPLER> IC503 8-759-980-58...
  • Page 73 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R024 1-216-063-61 RES-CHIP 3.9K 1/10W R319 1-216-025-61 RES-CHIP...
  • Page 74 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R525 1-208-846-11 METAL CHIP 470K 0.5% 1/10W R596...
  • Page 75 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK <RELAY> C1406 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50V...
  • Page 76 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK C3209 1-163-017-00 CERAMIC CHIP 0.0047UF 10.00%50V C6202 1-126-953-11...
  • Page 77 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK CN6202* 1-564-507-11 PLUG, CONNECTOR 4P JR1409 1-216-295-61 SHORT CHIP...
  • Page 78 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R1406 1-216-017-61 RES-CHIP 1/10W R1468 1-216-093-11 METAL CHIP...
  • Page 79 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R3241 1-216-093-11 METAL CHIP 1/10W R6239 1-216-053-61 RES-CHIP 1.5K...
  • Page 80 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK <CONNECTOR> R705 1-240-297-91 METAL MELF 1.2K 1/2W R706...
  • Page 81 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK C2805 1-104-664-11 ELECT 47UF 20.00%25V L2803 1-414-502-41 INDUCTOR...
  • Page 82 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK <TRANSFORMER> C3911 1-104-664-11 ELECT 47UF 20.00%16V C3912 1-102-114-00...
  • Page 83 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R3910 1-220-960-91 METAL MELF 1.8K 1/2W C4303 1-125-799-91 ELECT 20.00%63V...
  • Page 84 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK C4398 1-125-797-91 ELECT 10UF 20.00%50V Q4323 8-729-230-49 TRANSISTOR 2SC2712-YG-TE85L...
  • Page 85 KV-XF29M97/XF29M67 RM-953 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R4343 1-216-049-61 RES-CHIP 1/10W R4408 1-216-041-61 RES-CHIP 1/10W...
  • Page 86 SPEAKER (8CM) Q5905 8-729-230-45 TRANSISTOR 2SC2458TP-YGR 1-529-190-11 SPEAKER (5CM) ! 8-451-494-31 DEFLETION YOKE (Y29RSA-S) Q5906 8-729-809-29 TRANSISTOR 2SC4159-E ! 8-735-057-05 PICTURE TUBE (M68LNH070X) (KV-XF29M97) Q5907 8-729-119-78 TRANSISTOR 2SC2785TP-HFE ! 8-735-056-05 PICTURE TUBE (M68LNH070X) (KV-XF29M67) 8-453-011-11 NA299-M <RESISTOR> R5901 1-249-401-11 CARBON...

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