Self Diagnosis Supported model SERVICE MANUAL BG-3S CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-XF34M97 RM-953 India SCC-U22H-A TRINITRON COLOR TV ®...
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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 –...
KV-XF34M97 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.
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KV-XF34M97 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.
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KV-XF34M97 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...
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KV-XF34M97 RM-953 SELF-DIAGNOSTIC CIRCUIT IC301 IC001 IC003 Y/CHROMA JUNGLE SYSTEM MEMORY FROM IK-IN IO-8DAT B-DAT FROM [+B] Q604 C O-LED 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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The operating instructions mentioned here are partial abstracts from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remain as in the manual. AUDIO VIDEO VIDEO IN VIDEO OUT...
KV-XF34M97 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.
KV-XF34M97 RM-953 3-2. CONVERGENCE Preparation : • Before starting this adjustment, adjust the focus, horizontal size V. STAT and vertical size. • Minimize the brightness setting. • Provide dot pattern. (1) Horizontal and Vertical Static Convergence Center dot H. STAT VR V.
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KV-XF34M97 RM-953 Y separation axis correction magnet adjustment. Blue Neck assy Neck assy 1. Receive the cross-hatch signal and adjust [PICTURE] to [MIN] and [BRIGHTNESS] to [STANDARD] . 2. Adjust the Y separation axis correction magnet on the neck assembly so that the horizontal lines at the top and bottom of Blue the screen are straight.
KV-XF34M97 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...
KV-XF34M97 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 and BRIGHTNESS to normal.
KV-XF34M97 SECTION 4 RM-953 CIRCUIT ADJUSTMENTS 4-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-953 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 ↓...
KV-XF34M97 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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KV-XF34M97 RM-953 ITEM INFORMATION. No. OPB0 OP1 XTAL 4.43 XTAL 3.58 SECAM 2nd. Lang Item KV-XF34M97 No. OPB1 OP2 NICAM HDEV Thai Bil – DVD Input AV Input Item KV-XF34M97 No. OPB2 OP3 Item – – Auto PIC Auto TV sys...
KV-XF34M97 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 (not 1. Input a PAL color-bar. mounted). 2. Set to the following condition: 3. Adjust SERVICE MODE, ITEMS ‘SBF’ as shown below.
KV-XF34M97 KV-XF34M97 RM-953 RM-953 5-3. CIRCUIT BOARDS LOCATION 5-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS Note: • All capacitors are in µF unless otherwise noted. • All electrolytic capacitors are rated at 50V unless otherwise noted. • All resistors are in ohms.
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KV-XF34M97 KV-XF34M97 RM-953 RM-953 B3 BOARD IC3201 NJM2187L Lch out Lch in BYPASS FIL 1 3D–STEREO Rch in Rch out SPACE VR 3D–STEREO BYPASS CENTER VR FIL 2 PRINTED WIRING BOARD [AUDIO PROCESSOR, SUB TUNER, AV SWITCH] – B Board –...
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KV-XF34M97 KV-XF34M97 RM-953 RM-953 C BOARD IC701 STV5112 BLUE FEEDBACK (RED FEEDBACK, GREEN FEEDBACK) PRINTED WIRING BOARD [RGB OUT] BLUE OUTPUT (RED OUTPUT, – C Board – GREEN OUTPUT) BLUE CATHODE CURRENT (RED CATHODE CURRENT, GREEN CATHODE CURRENT) BLUE INPUT...
KV-XF34M97 KV-XF34M97 RM-953 RM-953 (5) Schematic Diagram of C Board FOCUS LEAD CN702 CN1801 :TAB D1808 R701 TO NS COIL GP08DPKG23 100k RV1801 1/2W REG-DIODE :S-MICRO C701 TO A BOARD SG701 0.0047 C1809 GAP,SPARK CN507 1000 C705 CN305 CN701 G1-1...
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KV-XF34M97 KV-XF34M97 RM-953 RM-953 PRINTED WIRING BOARDS [SINGLE PICTURE IN PICTURE] – P Board – • :Pattern from the side which enables seeing. • :Pattern of the rear side. Schematic diagram board – – – –...
(6) Schematic Diagram of P Board CN4303 L4308 R4302 1.5k :CHIP R4349 :CHIP Q4313 2SA1162-YG-TE85L BUFFER :EL0606 :S-MICRO R4303 R4304 C4353 TO VM BOARD C4326 V SS L4310 D4305 :CHIP C4325 R4306 CN5901 R4376 R4353 :EL0606 Q4302 C4371 R4308 1.5k R4307 1.5k F:CHIP...
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(7) Schematic Diagrams of B and H Boards CN3905 CN3904 CN3602 CN3601 CN3902 PIN CONNECTOR PIN CONNECTOR SP (L) SP (R) :S-MICRO CN3903 CN3906 POWER POWER CN3603 :S-MICRO TAB CONTACT :S-MICRO TO J2 BOARD TO B3 BOARD TO A BOARD TO A BOARD TO A BOARD TO F BOARD...
KV-XF34M97 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 •...
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KV-XF34M97 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 C522 1-126-933-11 ELECT 100MF C614 1-125-797-91 ELECT 10MF...
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KV-XF34M97 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 CN508 1-695-915-11 TAB (CONTACT) D602 8-719-911-19 DIODE 1SS119-25...
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KV-XF34M97 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 <IC> L506 1-412-525-31 INDUCTOR 10UH L507 1-459-111-61 INDUCTOR...
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KV-XF34M97 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 R008 1-216-065-61 RES,CHIP 4.7K 1/10W R113 1-216-025-61 RES,CHIP...
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KV-XF34M97 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 R377 1-216-121-61 RES,CHIP 1/10W R568 1-249-383-11 CARBON 1/4W F...
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KV-XF34M97 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 R640 1-220-956-91 METAL MELF 1/2W * A-1131-417-A B2 BOARD, MOUNTED...
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KV-XF34M97 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 C1440 1-163-133-00 CERAMIC CHIP 470PF C3266 1-125-797-91 ELECT...
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KV-XF34M97 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 C6234 1-163-017-00 CERAMIC CHIP 0.0047MF <IC> C6235 1-163-251-11...
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KV-XF34M97 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 <IC LINK> R1436 1-216-025-61 RES,CHIP 1/10W R1437 1-216-022-00...
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KV-XF34M97 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 R1496 1-216-041-61 RES,CHIP 1/10W R3280 1-216-033-61 RES,CHIP 1/10W...
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KV-XF34M97 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 <TUNER> D722 8-719-911-19 DIODE 1SS119-25 D1803 8-719-911-19 DIODE 1SS119-25...
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KV-XF34M97 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 R1805 1-220-969-91 METAL CHIP 1/2W C2837 1-102-129-00 CERAMIC 0.01MF...
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KV-XF34M97 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 <RESISTOR> <TRANSFORMER> R2801 1-216-051-61 RES,CHIP 1.2K 1/10W T2801...
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KV-XF34M97 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 R3839 1-220-969-91 METAL CHIP 1/2W * A-1372-772-A H3 BOARD, MOUNTED...
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KV-XF34M97 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 <TRANSISTOR> <JACK> Q3901 8-729-030-02 TRANSISTOR DTC144ESA J3451 1-694-467-11...
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KV-XF34M97 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 C4359 1-163-038-00 CERAMIC CHIP 0.1MF Q4303 8-729-424-59 TRANSISTOR UN2212...
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KV-XF34M97 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 R4328 1-216-067-00 METAL CHIP 5.6K 1/10W R4390 1-216-025-61...
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REMOTE COMMANDER (RM-953) R5927 1-249-416-11 CARBON 1/4W 4-978-977-01 BATTERY COVER, REMOTE COMMANDER R5929 1-215-880-00 METAL OXIDE ********************************************************************************* Sony Corporation English 99KM70024-1 Sony Technology Malaysia Sdn. Bhd. Printed in Malaysia 9-965-782-01 TV Business of General Area 1999. 11 – 124 –...