SERVICE MANUAL BG-3R CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-XA25M60 RM-954 Thailand SCC-U49F-A KV-XA25M63 RM-954 Thailand SCC-U49H-A KV-XA25N90 RM-914 Taiwan SCC-U54C-A MUTING DISPLAY POWER VIDEO SOUND MODE SURROUND FAVORITE -/-- PIC MODE MENU WAKE UP RETURN SOUND MODE...
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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 –...
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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. – 3 –...
KV-XA25M60/XA25M63/XA25N90 RM-954 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.
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KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 2. DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT Diagnostic Item Flash Count* 2 times +B overcurrent/overvoltage 2 times Vertical deflection stopped 3 times White balance failure 5 times Lamp ON 0.3 sec. * One flash count is not used for self-diagnostic. Lamp OFF 3 sec.
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KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 5. HANDLING OF SELF-DIAGNOSTIC SCREEN DISPLAY Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you have completed the repairs, clear the result display to “0”. Unless the result display is cleared to “0”, the self-diagnostic function will not be able to detect subsequent faults after completion of the repairs.
KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 SECTION 3 ADVANCE OPERATION 3-1. "RESET" FUNCTION 1. Purpose If a customer faces some setting problem that cannot be solved, using the "RESET" function some items will be reset to its original setting (shipment condition) 2. How to Operate The way to access to the "RESET"...
KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 SECTION 4 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.
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KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 4-2. CONVERGENCE Preparation : • Before starting this adjustment, adjust the focus, horizontal size and vertical size. • Receive dot/hatch signal. Purity • Pic mode: Personal (Pic 90%, Brightness 50%, Col 50 %, Hue 50%, Shp 50%). BMC (Hexapole) Purity (1) Horizontal and Vertical Static Convergence...
KV-XA25M60/XA25M63/XA25N90 RM-954 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.
KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 Rotate TLV-2 VOL (29”, 34”) on DY 4-3. FOCUS ADJUSTMENT Rotate TLV VOL (25”) on DY FOCUS adjustment should be completed before W/B adjustment. XCV Rotate XCV Adj core on DY YCH Rotate YCH VOL on DY Receive digital monoscope pattern.
KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 2. WHITE BALANCE ADJUSTMENT 4-4. G2 (SCREEN) AND WHITE BALANCE 1) Set to Service Mode (Refer Section 5-1: 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-XA25M60/XA25M63/XA25N90 RM-954 RM-914 SECTION 5 CIRCUIT ADJUSTMENTS 5-1. ADJUSTMENTS WITH COMMANDER 5-2. ADJUSTMENT METHOD Service adjustments to this model can be performed using the sup- Item Number 00 of device GEO plied Remote Commander RM-914 and RM-954. This explanation uses H-Position as an example. 1.
KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 5-3. PICTURE QUALITY ADJUSTMENTS 5-4. DEFLECTION ADJUSTMENT NORMAL MODE (50Hz) SUB COLOR ADJUSTMENT Set to Service Mode. 1. Select Video. Using the 1 and 4 button, select category GEO (Service 2. Input a PAL color-bar. Mode). Raise/lower the data using the 3 and 6 buttons. 3.
KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 NORMAL MODE (60Hz) 5-5. H-TRAPEZOID ADJUSTMENT 11. Input 525/60Hz signal. Receive cross hatch/dot signal. 12. Using the 1 and 4 buttons select category GEO (Service Adjust RV1801 on C6 board to make H-Trapezoid distortion Mode). best. 13. Select and adjust the following items to obtain obtimum image. Raise/lower the data with the 3 and 6 buttons.
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KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 A Board ✼ Mark List A Board ✼ Mark List KV-XA25M60 KV-XA25M63 KV-XA25N90 KV-XA25M60 KV-XA25M63 KV-XA25N90 C101 R635 82K 3W :RS 82K 3W :RS C106 0.047 R637 82K 3W :RS 82K 3W :RS C301 470 25V 470 25V 470 16V TU101 BTF-WG441...
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KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 B Board ✼ Mark List B Board ✼ Mark List KV-XA25M60 KV-XA25M63 KV-XA25N90 KV-XA25M60 KV-XA25M63 KV-XA25N90 C3202 0.33MF 0.33MF Q6204 DTC144EKA DTC144EKA UN2213 C3238 0.47 25V 0.47 25V Q6205 2SA1162-G C3239 0.33 0.33 Q6206 2SA1162-G C3243 0.033 25V 0.033 25V Q6207 2SK246-GR...
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KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 F Board ✼ Mark List KV-XA25M60 KV-XA25M63 KV-XA25N90 VDR461 TNR14V271K660 Note: The parts indicated as "#" in this circuit diagram are not listed here, as they are not used for these models. H Board ✼ Mark List KV-XA25M60 KV-XA25M63 KV-XA25N90...
KV-XA25M60/XA25M63/XA25N90 SECTION 7 RM-954 RM-914 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 shading and mark ! are critical they are seldom required for routine service.
KV-XA25M60/XA25M63/XA25N90 SECTION 8 RM-954 RM-914 The components identified by shading ELECTRICAL PARTS LIST and mark ! are critical for safety. 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-XA25M60/XA25M63/XA25N90 RM-954 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 C347 1-126-933-11 ELECT 100UF 20.00%16V C572 1-107-846-11 FILM 0.1UF 5.00% 250V...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 C644 1-104-331-11 CERAMIC 0.0022UF 10.00%1KV D311 8-719-988-61 1SS355TE-17 C645 1-137-605-11...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 D631 8-719-068-00 ERC04-06SE JR003 1-216-295-11 SHORT D632 8-719-068-00 ERC04-06SE JR004...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 L601 1-412-527-11 INDUCTOR 15UH Q505 8-729-931-45 IRF614 L905 1-414-856-11 INDUCTOR...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 R314 1-216-083-00 RES-CHIP 1/10W R037 1-216-083-00 RES-CHIP 1/10W R315 1-216-053-00...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 R506 1-216-089-11 RES-CHIP 1/10W R589 1-215-888-00 METAL OXIDE R507 1-249-389-11 CARBON...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 R659 1-216-049-11 RES-CHIP 1/10W * A-1136-184-A B BOARD COMPLETE (KV-XA25M60) R660 1-216-073-00 RES-CHIP...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 C1460 1-163-133-00 CERAMIC CHIP 470PF 5.00% 50V C3249 1-164-505-11 CERAMIC CHIP...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 C6217 1-164-004-11 CERAMIC CHIP 0.1UF 10.00%25V CN1406* 1-779-892-11 CONNECTOR, BOARD TO BOARD 10P C6218 1-164-004-11...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 <JACK> Q3202 8-729-230-49 2SC2712-YG (KV-XA25M60/XA25N90) Q3203 8-729-230-49 2SC2712-YG J1401 1-784-646-11...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 R1417 1-216-025-11 RES-CHIP 1/10W R1482 1-216-025-11 RES-CHIP 1/10W R1418 1-216-025-11...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 R3226 1-216-095-00 RES-CHIP 1/10W R3276 1-216-295-11 SHORT 0 (KV-XA25M63 ONLY) R3227 1-216-091-00...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 L1507 1-414-187-11 INDUCTOR 47UH R6262 1-216-059-00 RES-CHIP 2.7K 1/10W L1508...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 R1553 1-216-049-11 RES-CHIP 1/10W D706 8-719-911-19 1SS119-25 R1554 1-216-033-00 RES-CHIP...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 R718 1-249-899-11 CARBON 1/4W * A-1241-471-A F BOARD MOUNTED (KV-XA25M60/XA25M63) R719 1-215-469-00 METAL...
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KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. (KV-XA25M63) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK C3907 1-136-175-00 FILM 0.68UF 5.00% 50V R3909 1-249-417-11 CARBON...
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KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. (KV-XA25M60/XA25N90) (KV-XA25M63) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK D2415 8-719-929-15 HZS9.1NB2 <JACK> D3453 8-719-110-72 RD30ESB2 D3454...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 D5904 8-719-110-88 RD39ES-B2 MISCELLANEOUS D5905 8-719-911-19 1SS119-25 ***************** D5906 1-249-406-11...
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KV-XA25M60/XA25M63/XA25N90 RM-954 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 REMOTE COMMANDER 4-081-567-01 CUSHION (RIGHT LOWER) FRONT ********************** (KV-XA25N90 ONLY) 4-081-568-01...
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Replace only with part number specified. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK Sony Corporation English 2001BM70025-1 Sony Technology Malaysia Sdn. Bhd. Printed in Malaysia 9-872-242-01 Visual Entertainment General Area 2001.2 – 136 – http://cxema.ru...