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Sony KV-XF29N90 Service Manual
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Sony KV-XF29N90 Service Manual

Trinitron color tv
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SERVICE MANUAL

MODEL
KV-XF29N90
KV-XF29N93
KV-XF29N93
Downloaded from
www.Manualslib.com
COMMANDER DEST.
RM-914
Taiwan
RM-914
Taiwan
RM-914
Philippines SCC-U27B-A
manuals search engine
CHASSIS NO.
MODEL
SCC-P13A-A
SCC-P13B-A
TRINITRON
Self Diagnosis
BG-3S
CHASSIS
COMMANDER DEST. CHASSIS NO.
COLOR TV
®
Supported model

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Summary of Contents for Sony KV-XF29N90

  • Page 1: Service Manual

    Self Diagnosis Supported model SERVICE MANUAL BG-3S CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-XF29N90 RM-914 Taiwan SCC-P13A-A KV-XF29N93 RM-914 Taiwan SCC-P13B-A KV-XF29N93 RM-914 Philippines SCC-U27B-A TRINITRON COLOR TV ® Downloaded from www.Manualslib.com manuals search engine...
  • 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: Table Of Contents

    KV-XF29N90/XF29N93 RM-914 TABLE OF CONTENTS Section Title Page Section Title Page SELF DIAGNOSIS FUNCTION 5. DIAGRAMS ........ 4 5-1. Block Diagram ............43 1. GENERAL ................ 8 5-2. Frame Schematic Diagram ........46 Circuit Boards Location .......... 49 2. DISASSEMBLY 5-4.

  • Page 4: Self Diagnosis Function

    KV-XF29N90/XF29N93 RM-914 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-XF29N90/XF29N93 RM-914 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-XF29N90/XF29N93 RM-914 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-XF29N90/XF29N93 RM-914 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...

  • Page 8: General

    SECTION 1 The operating instructions mentioned here are partial abstracts from the Operating Instruction Manual. The page numbers of GENERAL the Operating Instruction Manual remain as in the manual. Using Your New TV WARNING • Dangerously high voltages are present inside the TV. Getting Started •...

  • Page 9: Connecting The 3D Woofer

    Connecting the 3D WOOFER Notes • If you connect a monaural VCR, connect the yellow plug to VIDEO (the yellow jack) and the black plug to AUDIO-L (MONO) (the white jack). (KV-XF29N93 only) • If you connect a VCR to the antenna terminal, preset the signal output from the VCR to the program number 0 on the TV.

  • Page 10: Securing The Tv

    Securing the TV Connecting optional components You can connect optional audio/video components, such as a VCR, multi disc player, To prevent the TV from falling, secure the TV using one of the following methods: camcorder, video game or stereo system. To watch the picture of the connected equipment, see page 11.

  • Page 11: Watching The Tv

    Presetting the Watching the TV MUTING DISPLAY channels MUTING DISPLAY POWER MUTING DISPLAY POWER POWER VIDEO This section explains functions used VIDEO manually VIDEO while watching TV. Most operations can Number be done using the remote. buttons Number ENTER buttons SOUND MODE SURROUND...
  • Page 12 Watching the TV (continued) Additional tasks Do this Press + or – to select RETURN /LANGUAGE: then press RETURN. Turn off temporarily Press POWER on the remote. The STANDBY indicator on the CH001 TV lights up red. Turn off completely Press POWER on the TV.

  • Page 13: Viewing Your Favorite Channels

    Advanced Operations Selecting the Viewing your SOUND MODE SURROUND FAVORITE picture and sound favorite channels SOUND MODE MUTING DISPLAY POWER PIC MODE MENU VIDEO PIC MODE modes WAKE UP RETURN You can display and select six of your SLEEP favorite channels directly from your TV Number buttons You can select picture and sound modes CABLE...

  • Page 14: Listening With Surround Sound

    Listening with Selecting a stereo SOUND MODE SURROUND FAVORITE surround sound or bilingual MUTING DISPLAY POWER SURROUND PIC MODE MENU VIDEO program RETURN WAKE UP The surround feature enables you to SLEEP enjoy the sound effects of a concert hall You can enjoy stereo sound or bilingual or movie theater.

  • Page 15: Introducing The Menu System

    ), then press RETURN. Tips * The BBE is manufactured by Sony Corporation under license from BBE • If more than 60 seconds elapse between entries, the menu screen disappears. Sound, Inc. It is covered by U.S. Patent No. 4,638,258 and No. 4,482,866.
  • Page 16 Changing the A/V Changing the A/V CONTROL setting (continued) CONTROL setting SOUND MODE SURROUND FAVORITE Adjusting the ADJUST options under PICTURE MODE PIC MODE MENU MENU Press + or – to select the RETURN WAKE UP RETURN The A/V CONTROL menu allows you RETURN desired item (e.g., to change the picture and sound...
  • Page 17 Changing the SET Changing the SET UP setting (continued) UP setting Using the CHILD LOCK feature Number buttons You can prevent your children from watching certain programs by The SET UP menu allows you to using the CHILD LOCK feature. change the menu language, lock channels, adjust the picture Press MENU.

  • Page 18: Changing The Channel Preset

    Changing the Changing other SET UP menu options Channel Preset MUTING DISPLAY POWER VIDEO Press MENU. (CH PRESET) setting Press + or – to select the S E T U P RETURN LANGUAGE/ ENGLISH SET UP icon ( ), then C H I L D L O C K : C H 0 0 6 O N press RETURN.

  • Page 19: Troubleshooting

    TV about five seconds, then turn it on Noisy sound again. Inform your nearest Sony service center about the number of times the STANDBY indicator flashes. Be sure to note the model name and serial number located on the rear of your TV.
  • Page 20 • Broadcast signals are Double images or reflected by nearby “ghosts” The STANDBY indicator on • Contact your nearest Sony service • Your TV may need service. mountains or buildings. your TV flashes red for center. • Adjust the antenna direction. Contact a •...

  • Page 21: Identifying Parts And Controls

    Identifying parts and controls Identifying parts and controls (continued) Remote Control Refer to the pages indicated in parentheses ( ) for details. Front panel MUTING DISPLAY POWER MUTING DISPLAY POWER VIDEO !¡ VIDEO !¶ !• SOUND SOUND MODE SURROUND FAVORITE MODE SURROUND FAVORITE...
  • Page 22 POWER CONSUMPTION: 176W SERIAL NUMBER: FOLLOW THE MODEL NUMBER LABEL OF THE TV SET MANUFACTURER COUNTRY: MALAYSIA MANUFACTURER: SONY TV INDUSTRIES (M) SDN BHD IMPORTER: SYNLEE CORPORATION ADDRESS: 2F, 372 LIN SEN NORTH ROAD TAIPEI 10421 TAIWAN CONTACT NO FOR SERVICE AND INQUIRIES:...

  • Page 23: Disassembly

    SECTION 2 DISASSEMBLY 2-1. 3D SPEAKER BOX REMOVAL (KV-XF29N93 only) 2-3. SPEAKER REMOVAL 1 3D Speaker box assy 1 Four screws (Washer head) (+P 4 × 16) Red wire 2 Bracket, speaker Black wire 2-2. REAR COVER REMOVAL 2-4. CHASSIS ASSY REMOVAL 2 Rear cover 1 Three screws (+BVTP 4 ×...

  • Page 24: F Bracket Removal

    2-5. F BRACKET REMOVAL 2-7. REPLACEMENT OF PARTS For replacement of the Control Button and Light Guide, unscrew them, exchange 4 Two screws (+BVTP 3 × 12) with the new parts, and fix them with screws (+BVTP) respectively. 5 F bracket 2-7-1.

  • Page 25: D1 Board Removal

    2-11. A AND B3 BOARDS REMOVAL 2 Three screws 1 Two screws (+BVTAP 3 × 12) (+BVTP 3 × 12) 1 Two screws (KV-XF29N90 only) (+BVTAP 3 × 12) 4 B3 Board 3 Five connectors 4 Two screws (+BVTP 3 × 12)

  • Page 26: Picture Tube Removal

    • REMOVAL OF ANODE-CAP 2-12. PICTURE TUBE REMOVAL NOTE : After removing the anode, short circuit the anode of the picture tube and !¡ Four DGC clips the anode cap to the metal chassis, CRT shield or carbon paint on the CRT.

  • Page 27: Set-Up Adjustments

    KV-XF29N90/XF29N93 SECTION 3 RM-914 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 28: Convergence

    KV-XF29N90/XF29N93 RM-914 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 29 KV-XF29N90/XF29N93 RM-914 BMC (Hexapole) Magnet. Blue 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 30: Focus Adjustment

    KV-XF29N90/XF29N93 RM-914 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 31: G2 (Screen) And White Balance Adjustments

    KV-XF29N90/XF29N93 RM-914 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 32: Circuit Adjustment

    KV-XF29N90/XF29N93 SECTION 4 RM-914 CIRCUIT ADJUSTMENTS 4-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-914 that comes with this unit. 1, 4 Select the adjustment item. ↓ a. ENTERING SERVICE MODE 3, 6 Raise/lower the data value. With the unit on standby ↓...

  • Page 33: Adjustment Method

    KV-XF29N90/XF29N93 RM-914 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.
  • Page 34 Adjustment Item Table Device Functionality Note Data Range Function Note for Register Slava RAM Address Name Name Different Data No. (bit) Address (bit) H Position 50/60HZ 12 (7-2) CXA2130S(88H) 99 (7-2) H Size 50/60HZ 11 (7-2) 98 (7-2) Pin Amp 50/60HZ 13 (7-2) 9A (7-2)
  • Page 35 Adjustment Item Table Device Functionality Note Data Range Function Note for Register Slava RAM Address Name Name Different Data No. (bit) Address (bit) H Drive Pulse Width Switch 00 (6) 57 (6) AFC Gain Control TV/Video/Text 0F (1-0) A4 (1-0) H Oscillation 0C (7-4) 63 (7-4)
  • Page 36 Adjustment Item Table Device Functionality Note Data Range Function Note for Register Slava RAM Address Name Name Different Data No. (bit) Address (bit) SECAM BELL f0 1C (7-2) CXA2060AS(8AH) 88 (7-2) H Oscillation 0C (7-4) 83 (7-4) Sub Hue Control TV/Video 05 (7-2) Sub Color Control...
  • Page 37 KV-XF29N90/XF29N93 RM-914 ITEM INFORMATION. No. OPB0 OP1 Item XTAL 4.43 XTAL 3.58 SECAM 2nd. Lang KV-XF29N90 KV-XF29N93 (Taiwan) KV-XF29N93 (Philippines) No. OPB1 OP2 DVD Input AV Input Item NICAM HDEV Thai Bil Dis Fav. KV-XF29N90 KV-XF29N93 (Taiwan) KV-XF29N93 (Philippines) No. OPB2 OP3...

  • Page 38: Picture Quality Adjustments

    KV-XF29N90/XF29N93 RM-914 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 39: Picture Distortion Adjustment

    KV-XF29N90/XF29N93 RM-914 4-5. 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 40 KV-XF29N90/XF29N93 RM-914 MEMO ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
  • Page 41 KV-XF29N90/XF29N93 RM-914 MEMO ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...
  • Page 42 KV-XF29N90/XF29N93 RM-914 MEMO ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○...

  • Page 43: Diagrams

    BTF-WG411 DAC IC3205 SP ASSY (Glass Combs) DBFB IC3202 AUDIO OUT <slave:C0H> CXA1315P Q3204/3201 IC6200 <slave:48H> CN2302 (KV-XF29N90 only) TA8200AH V1 out CN304 COMB Y in COMB C in CRT SOCKET R out R out RED OUT STV5112 Mon out...

  • Page 44: Exploded Views

    REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * A-1372-622-A H3 BOARD, MOUNTED (KV-XF29N90) * A-1131-412-A B2 BOARD, MOUNTED (FOR TAIWAN) * A-1372-668-A H3 BOARD, MOUNTED * A-1131-375-A B2 BOARD, MOUNTED (FOR PHILIPPINES) * 3-704-372-01 HOLDER, HV CABLE...

  • Page 45: Speaker

    KV-XF29N90/XF29N93 RM-914 6-4. 3D SPEAKER (KV-XF29N93 only) SCREW BVTP 4 × 12 4: 7-685-661-71 SCREW BVTP 4 × 16 p: 7-685-663-71 REF. NO. PART NO. DESCRIPTION REMARK A-1501-377-C BOX ASSY, SPEAKER (3D) * 4-065-515-01 BOX (TP), 3D SPEAKER 1-529-172-11 SPEAKER, LOUD (10CM)

  • Page 46: Frame Schematic Diagram

    • MMH : mH, UH : µH number, please include the board name. noted. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK * A-1298-925-A A BOARD, COMPLETE (KV-XF29N90(TAIWAN)) C114 1-126-967-11 ELECT 47MF ******************** C300 1-164-505-11 CERAMIC CHIP 2.2MF...
  • Page 47 KV-XF29N90/XF29N93 RM-914 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 C522 1-126-933-11 ELECT 100MF C614 1-126-964-11 ELECT 10MF...
  • Page 48 KV-XF29N90/XF29N93 RM-914 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 CN502 * 1-508-784-21 PIN, CONNECTOR (5MM PITCH) 1P...

  • Page 49: Circuit Boards Location

    KV-XF29N90/XF29N93 RM-914 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 IC503 8-759-980-58 IC TDA8172 <TRANSISTOR> IC601 8-749-014-48 IC STR-F6656...

  • Page 50: Schematic Diagrams And Printed Wiring Boards

    KV-XF29N90/XF29N93 RM-914 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 R023 1-216-049-91 RES,CHIP 1/10W R309 1-216-025-91 RES,CHIP 1/10W...
  • Page 51 KV-XF29N90/XF29N93 RM-914 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 R511 1-215-908-00 METAL OXIDE R587 1-216-699-11 METAL CHIP 100K 0.50% 1/10W...
  • Page 52 BLOCK, COM FILTER (CFB-4) <SWITCH> S501 1-572-707-11 SWITCH, LEVER S502 1-572-707-11 SWITCH, LEVER *********************************************************************** <TRANSFORMER> * A-1135-995-A B3 BOARD, COMPLETE (KV-XF29N90) T501 1-437-195-11 TRANSFORMER, HORIZONTAL DRIVE ********************* T503 ! 1-453-284-11 TRANSFORMER ASSY, FLYBACK (NX-4009//M3I4) T504 1-431-693-11 TRANSFORMER, HORIZONTAL LINEAR * 4-363-146-00 HEAT SINK, V.OUT...

  • Page 53: Schematic Diagram Of A (1/2) Board

    KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 3 (KV-XF29N90) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK C1459 1-163-133-00 CERAMIC CHIP 470PF C3269...
  • Page 54 KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 3 (KV-XF29N90) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK D1406 8-719-069-60 DIODE UDZSTE-179.1B <TRANSISTOR> D1407 8-719-069-60 DIODE UDZSTE-179.1B...
  • Page 55 KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 3 (KV-XF29N90) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R1463 1-216-073-00 RES,CHIP 1/10W R3227 1-216-129-00 RES,CHIP 2.2M...
  • Page 56 KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 3 (KV-XF29N90) 3 (KV-XF29N93) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R3288 1-216-073-00 RES,CHIP 1/10W...

  • Page 57: Schematic Diagram Of A (2/2) Board

    KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 3 (KV-XF29N93) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK C3265 1-126-964-11 ELECT 10MF C6234 1-163-017-00 CERAMIC CHIP 0.0047MF...
  • Page 58 KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 3 (KV-XF29N93) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK D6200 8-719-109-86 DIODE RD5.1ESB3 <IC LINK>...
  • Page 59 KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 3 (KV-XF29N93) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R1457 1-216-073-00 RES,CHIP 1/10W R3240 1-216-081-00...
  • Page 60 KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 3 (KV-XF29N93) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R6236 1-216-075-00 RES,CHIP 1/10W C1803 1-126-964-11...

  • Page 61: Schematic Diagrams Of C, F And Vm1 Boards

    KV-XF29N90/XF29N93 RM-914 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 <TRANSISTOR> * A-1343-659-A D1 BOARD, MOUNTED (FOR TAIWAN)
  • Page 62 KV-XF29N90/XF29N93 RM-914 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 <CHIP CONDUCTOR> R2860 1-216-059-00 RES,CHIP 2.7K 1/10W R2861...
  • Page 63 ! are critical for safety. Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * A-1372-622-A H3 BOARD, MOUNTED (KV-XF29N90) <COIL> ********************* * A-1372-668-A H3 BOARD, MOUNTED (KV-XF29N93(TAIWAN)) L3901 1-408-603-31 INDUCTOR 10UH...
  • Page 64 KV-XF29N90/XF29N93 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. 2 (KV-XF29N93 ONLY) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * A-1388-254-A J2 BOARD, MOUNTED (KV-XF29N93(TAIWAN)) <DIODE>...

  • Page 65: Schematic Diagrams Of B2, B3 And J2 Boards

    KV-XF29N90/XF29N93 RM-914 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 R5931 1-249-413-11 CARBON 1/4W ACCESSORIES AND PACKING MATERIALS...
  • Page 66 REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK Sony Corporation English 99DM70030-1 SONY TV Industries (M) Sdn. Bhd. Printed in Malaysia © 9-965-738-01 TV Business of General Area 1999. 4 – 104 – Downloaded from www.Manualslib.com...

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