Self Diagnosis Supported model SERVICE MANUAL BG-3S CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-XF29M80 RM-954 VIETNAM SCC-U28C-A TRINITRON COLOR TV ®...
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PAR TS LIST ARE CRITICAL TO SAFE OPERA TION. REPLA CE ANODE. THESE COMPONENTS WITH SONY P AR TS WHOSE P AR T NUMBERS APPEAR AS SHO WN IN THIS MANU AL OR IN SUPPLEMENTS PUBLISHED BY SONY – 2 –...
KV-XF29M80 RM-954 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-XF29M80 RM-954 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-XF29M80 RM-954 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-XF29M80 RM-954 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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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. WOOFER (8Ω) AUDIO VIDEO VIDEO IN VIDEO OUT...
KV-XF29M80 SECTION 3 RM-954 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-XF29M80 RM-954 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.
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KV-XF29M80 RM-954 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.
KV-XF29M80 RM-954 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-XF29M80 RM-954 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.
KV-XF29M80 SECTION 4 RM-954 CIRCUIT ADJUSTMENTS 4-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-954 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 ↓...
KV-XF29M80 RM-954 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-XF29M80 RM-954 ITEM INFORMATION. No. OPB0 OP1 Item XTAL 4.43 XTAL 3.58 SECAM 2nd. Lang KV-XF29M80 No. OPB1 OP2 Item NICAM HDEV Thai Bil – DVD Input AV Input KV-XF29M80 No. OPB2 OP3 – – Auto PIC Auto TV sys...
KV-XF29M80 RM-954 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.
KV-XF29M80 KV-XF29M80 KV-XF29M80 RM-954 RM-954 RM-954 SECTION 5 DIAGRAM 5-1. BLOCK DIAGRAM MAIN. TUVIF L1 out TRU Surround AUDIO PROCESSOR DBFB (3D) AUDIO OUT TV V in AV SW TU101 IC3201 IC3206 IC3207 TDA7315D *No use for this model IC6201 *No use for this model...
KV-XF29M80 KV-XF29M80 RM-954 RM-954 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.
KV-XF29M80 KV-XF29M80 RM-954 RM-954 (5) Schematic Diagram of C Board – – – –...
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KV-XF29M80 KV-XF29M80 RM-954 RM-954 C BOARD IC701 STV5112 BLUE FEEDBACK (RED FEEDBACK, GREEN FEEDBACK) BLUE OUTPUT (RED OUTPUT, GREEN OUTPUT) [RGB OUT] PRINTED WIRING BOARDS BLUE CATHODE CURRENT (RED CATHODE CURRENT, – C Board – GREEN CATHODE CURRENT) BLUE INPUT...
KV-XF29M80 SECTION 7 RM-954 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-XF29M80 RM-954 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 C531 1-107-903-11 ELECT 2.2MF C622 1-102-119-00 CERAMIC 0.0015MF...
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KV-XF29M80 RM-954 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 <DIODE> D613 8-719-046-74 DIODE AU-01Z-V1 D614 8-719-046-74 DIODE AU-01Z-V1...
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KV-XF29M80 RM-954 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> <TRANSISTOR> JR001 1-216-295-91 SHORT Q001 8-729-216-22...
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KV-XF29M80 RM-954 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 R027 1-216-049-91 RES,CHIP 1/10W R321 1-216-073-00 RES,CHIP 1/10W...
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KV-XF29M80 RM-954 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 R527 1-216-001-00 RES,CHIP 1/10W R597 1-247-750-11 CARBON 1/2W F...
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KV-XF29M80 RM-954 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 <SWITCH> C1410 1-104-664-11 ELECT 47MF C1411 1-216-295-91 SHORT...
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KV-XF29M80 RM-954 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 C3229 1-107-698-11 ELECT 10MF C6211 1-126-924-11 ELECT 330MF...
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KV-XF29M80 RM-954 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 <JACK> R1426 1-216-025-91 RES,CHIP 1/10W R1428 1-216-025-91 RES,CHIP...
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KV-XF29M80 RM-954 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 R1499 1-2116-025-91 RES,CHIP 1/10W R3255 1-216-121-91 RES,CHIP 1/10W...
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KV-XF29M80 RM-954 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 * A-1331-987-A C BOARD MOUNTED D1803 8-719-911-19 DIODE 1SS119-25...
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KV-XF29M80 RM-954 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 R1802 1-249-387-11 CARBON 1/4W F <CONNECTOR> R1803 1-249-387-11...
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KV-XF29M80 RM-954 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 R2824 1-249-393-11 CARBON 1/4W F <FUSE> R2825 1-216-037-00...
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KV-XF29M80 RM-954 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> **************************************************************** IC3901 8-742-014-11 HYB IC SBX1981-51 * A-1342-501-A VM1 BOARD MOUNTED ********************** <JACK>...
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KV-XF29M80 RM-954 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> ACCESORIES AND PACKING MATERIALS ************************************** R5901 1-247-815-91...