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Sony TRINITRON KV-XA25M60 Service Manual
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Sony TRINITRON KV-XA25M60 Service Manual

Sony TRINITRON KV-XA25M60 Service Manual

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SERVICE MANUAL

MODEL
COMMANDER DEST.
KV-XA25M60
RM-954
KV-XA25M63
RM-954
KV-XA25N90
RM-914
MUTING
DISPLAY
POWER
MTS
VIDEO
TV
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
SOUND
7
8
9
MODE
SURROUND
FAVORITE
-/--
0
PIC MODE
MENU
WAKE UP
RETURN
SOUND
MODE
SURROUND
FAVORITE
SLEEP
PIC MODE
MENU
CABLE
A/B
ENTER
AUTO
PROGRAM
ADD/
ERASE
RM-914
RM-954
CHASSIS NO.
Thailand
SCC-U49F-A
Thailand
SCC-U49H-A
Taiwan
SCC-U54C-A
KV-XA25M63
BG-3R
MODEL
COMMANDER DEST. CHASSIS NO.
TRINITRON
CHASSIS
KV-XA25M60/XA25N90
COLOR TV
®

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Summary of Contents for Sony TRINITRON KV-XA25M60

  • Page 1: Service Manual

    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...
  • 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 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 –...

  • Page 4: Table Of Contents

    KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 TABLE OF CONTENTS Section Title Page Section Title Page SELF DIAGNOSIS FUNCTION 6. DIAGRAMS ........ 5 6-1. Block Diagram ............59 1. GENERAL ................ 8 6-2. Circuit Board Location ..........61 6-3. Schematic Diagrams ..........62 2. DISASSEMBLY (1) Schematic Diagram of H Board ......

  • Page 5: Self Diagnosis Function

    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.
  • Page 6 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.
  • Page 7 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”.

  • Page 8: Rm-954 Rm

    KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 – 8 –...
  • Page 9 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 Using Your New TV – 9 –...
  • Page 10 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 Using Your New TV – 10 –...
  • Page 11 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 Using Your New TV – 11 –...
  • Page 12 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 Using Your New TV – 12 –...
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  • Page 26 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 !"#$% – 26 –...
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  • Page 44: Advance Operation

    Volume Antenna sensitivity HIGH* Picture mode DYNAMIC Stereo mode STEREO/NICAM* (KV-XA25M60/XA25M63) STEREO/SAP (KV-XA25N90) Sound mode DYNAMIC Bilingual mode MAIN* (KV-XA25M60/XA25M63 only) Surround mode High-deviation mode AUTO* Color system(video) AUTO Child lock OFF* Multi picture(PIP) *1 Wide mode PIP position *1...

  • Page 45: Set-Up Adjustments

    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.
  • Page 46 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...

  • Page 47: Convergence Adjustment

    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.

  • Page 48: Focus Adjustment

    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.

  • Page 49: G2 (Screen) And White Balance Adjustments

    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.

  • Page 50: Circuit Adjustments

    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.
  • Page 51 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 – 51 –...
  • Page 52 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 – 52 –...
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  • Page 54 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 ITEM INFORMATION No. OPB0 OP1 XTAL 4.43 XTAL 3.58 SECAM 2nd. Lang Item KV-XA25M60 KV-XA25M63 KV-XA25N90 APPLICABLE FOR XF-L (14" AND 21") MODELS ONLY No. OPB1 OP2 AV Input Item NICAM HDEV Thai Bil Dis Fav. DVD Input...

  • Page 55: Picture Quality Adjustments

    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.

  • Page 56: H-Trapezoid Adjustment

    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.

  • Page 57: Picture Distortion Adjustment

    KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 5-7. PICTURE DISTORTION ADJUSTMENT (1) PICTURE DISTORTION ADJUSTMENT (2) Item Number 00 – 0B H-TRAPEZOID (DAC 4 HTR) GEO 0 HPS (H POSITION) GEO 1 HSZ (H SIZE) GEO 2 PAP (PIN AMP) GEO 3 TLT (TRAPEZIUM)
  • Page 58 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 MEMO – 58 –...

  • Page 59: Diagrams

    KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM DBFB AUDIO OUT 3D BOX ASSY (KV-XA25M63 ONLY) Q6202 IC6201 Front AV IN, TDA7481 Sensor, MAIN.TUVF Power Switch) with AV SW TV.V In L1 out DBFB AUDIO OUT...

  • Page 60: Circuit Board Location

    : FPRD NONFLAMMABLE CARBON : FUSE NONFLAMMABLE FUSIBLE : RS NONFLAMMABLE METAL OXIDE : RB NONFLAMMABLE CEMENT J (KV-XA25M63) : RW NONFLAMMABLE WIREWOUND J1 (KV-XA25M60/XA25N90) ADJUSTMENT RESISTOR COIL : LF-8L MICRO INDUCTOR CAPACITOR : TA TANTALUM : PS STYROL : PP...

  • Page 61: Schematic Diagram Of H Board

    KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 (1) Schematic Diagram of H Board CN3901 4P BLK :S-MICRO TO SPEAKER CN3602 CN3601 CN3904 CN3902 CN3905 9P WHT :S-MICRO 6P WHT :S-MICRO 9 P RED :S-MICRO TO B BOARD CN3903 CN3906 TO A BOARD...
  • Page 62 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 (2) Schematic Diagram of A and Board CN303 CN302 :BTOB TO B BOARD TO B BOARD CN1404 CN1406 R336 JOINT A1 PAGE 1 (1/4) JOINT A2 JOINT A3 JOINT A4 JW080 JOINT A5 7.5MM...
  • Page 63 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 CN101 CN102 :BTOB :BTOB TO B BOARD CN204 TO B BOARD CN203 CN1405 CN1407 CN104 CN106 :TAB TO B BOARD :S-MICRO CN3603 CN205 TU101 CN105 TO B BOARD CN1403 JR111 JR108 C110 C112 R103...
  • Page 64 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 TO PAGE 1 (1/4) PAGE 1 (3/4) SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, TUVIF,FRONT AMP,POWER SUPPLY JOINT A38 L901 R901 R902 JOINT A39 JW902 L902 R339 C336 R345 J901 IC001 JOINT A40 :CHIP C901 C902 B:CHIP R348...
  • Page 65 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 PAGE 1 (4/4) SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, TO PAGE 1 (2/4) TUVIF,FRONT AMP,POWER SUPPLY R370 D312 JOINT A38 :CHIP 1SS355TE-17 UDZS-TE17-9.1B R333 H.DRIVE/SOFT START R377 JOINT A39 :CHIP D311 R306 1SS355TE-17 AUDIO(R/L) UDZS-TE17-9.1B H.DRIVE/SOFT START...
  • Page 66 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 JOINT A1 JOINT A2 NS ROT JOINT A3 SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, NS MUTE JOINT A4 TUVIF,FRONT AMP,POWER SUPPLY JOINT A5 JOINT A6 JOINT A7 C644 0.0022 C656 D631 TH600 R602 ERC04-06SE 1-803-586-11 SNUBBER :FPRD...
  • Page 67 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, TUVIF,FRONT AMP,POWER SUPPLY JOINT A1 CN507 JOINT A2 R501 1k :CHIP :S-MICRO JOINT A3 TO C6 BOARD JOINT A4 R500 CN1801 JOINT A5 135V 135V C512 135V 135V R596 135V 135V 0.033...
  • Page 68 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 TO PAGE2 (1/4) SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, C624 TUVIF,FRONT AMP,POWER SUPPLY IC603 0.0022 1KV NJM78MO9FA FB604 REGULATOR D615 R650 CONTROL T603 C630 D622 Q607 FMU-G26S 2SD2144S-UVW JOINT A15 160V +B RECTIFIER RELAY DRIVE C634 R653...
  • Page 69 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 TO PAGE 2 (2/4) R522 :RN-CP CN505 JOINT A14 :S-MICRO R526 C513 200V 200V 7.5K 0.01 200V C566 220p JOINT A15 500V L518 C522 D507 IC503 R594 1SS355TE TDA8172 0.47 :EL0606 D510 R590 DETECT V.OUT...

  • Page 70: Schematic Diagram Of B Boards

    KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 (3) Schematic Diagram of B Board CN1400 C1461 C1460 R1411 D1415 JOINT B1 :S-MICRO 470p AUDIO(R) UDZS-TE17-9.1B CH:CHIP F:CHIP :CHIP R/L/Y/S/C/CV PROTECTION DIODE R IN C1462 R1409 JOINT B2 R1412 220k AUDIO(L) :CHIP L IN...
  • Page 71 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 TU1401 C1450 JOINT B1 R/L/Y/S/C/CV C1453 R1420 JOINT B2 JR1409 JW1481 R1474 C1437 C1463 10MM JR1401 :CHIP C1451 C1454 Q1410 R1423 C1456 JOINT B3 R1462 BUFFER AUDIO (R/L) IC3206 AUDIO (R/L) JOINT B4 C1455...
  • Page 72 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 TO 1/4 AUDIO PROCESSOR, AUDIO AMP,SUB TUNER, AV IN/OUT, VM DRIVER C1307 R1366 Q1318 Q1316 C6243 2SC2712-YG R6209 :CHIP R6234 D6212 Q6214 2SA1162-G F:CHIP R1369 AMPLIFIER AMPLIFIER :CHIP Q1323 JOINT B14 :CHIP PROTECT C6202...
  • Page 73 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 TO 2/4 R1372 :CHIP JOINT B14 JOINT B15 R1301 R1350 L1314 :CHIP Q1365 :CHIP JOINT B16 2SC2712-YG C1395 BUFFER CH:CHIP R1463 R1347 R1449 :CHIP R1345 R1500 R1320 :CHIP R1346 :CHIP D1413 :CHIP :CHIP R1417...

  • Page 74: Schematic Diagram Of C6 And B1 Boards

    KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 (4) Schematic Diagrams of C6 and B1 Boards C1522 C1523 L1507 C1524 R1547 R1528 R1538 R1517 Q1503 0.47 150p L1508 DVD Y CH:CHIP CH:CHIP :CHIP :CHIP :CHIP 2SC2712-YG :CHIP F:CHIP B-Y DELAY Q1505 DVD BY...

  • Page 75: Schematic Diagram Of Vm1 Board

    KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 (5) Schematic Diagram of VM1 Board CN5901 :S-MICRO TO A BOARD CN306 TO B BOARD CN1300 C5919 C5902 D5905 :MPS 1SS119-25 Q5905 C5904 2SC2458-YGR BUFFER L5902 R5930 R5917 R5913 R5927 R5934 C5906 0.047 C5921...

  • Page 76: Schematic Diagram Of J, J1 And F Boards

    KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 (6) Schematic Diagram of J, J1 and F Boards (KV-XA25M63) J2410 DVD Y C2410 D2410 R2421 R2410 NNCD9.1A-T1 PROTECTOR DVD BY D2411 C2411 R2419 R2411 NNCD9.1A-T1 DVD RY PROTECTOR DVD L D2412 DVD R...
  • Page 77 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...
  • Page 78 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...
  • Page 79 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...

  • Page 80: Voltage Measurements

    KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 6-4 VOLTAGE MEASUREMENTS A (1/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC001 IC002 4.9(5.1) 2.1(0.2) IC003 5.2(4.2) IC302 0(4.9) 4.9(0) 2.11 IC100 1.4(1.7) 0(4.9) 4.7(0) IC301 4.8(0) IC502 0(6.4) IC503 0(0.8) 13.8...
  • Page 81 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 A (2/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] Q511 -0.1 Q311 Q005 123.9(100.00) Q600 Q101 Q312 4.8(5.1) 12.6 6.2(6.6 ) Q601 -0.6 Q301 12.6 Q313 -0.4 12.5 -0.6 12.5 Q602 Q314 Q302 16.7...
  • Page 82 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 B (1/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC1401 IC3205 IC1404 12.5 IC3200 IC3201 IC3206 0(0.2) IC3202 IC3203 3.9(3.3) IC6200 IC3204 IC1402 2.42 12.1 25.7 – 100 –...
  • Page 83 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 B (2/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] Q1316 (8.3) Q1402 (3.8) Q3203 Q1317 Q1403 Q3204 Q1318 Q1404 Q6201 Q1323 Q1408 Q6203 Q1324 Q1409 Q6204 Q1365 Q3201 Q6208 Q1372 Q3202 0(3.9)
  • Page 84 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 B1 BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC1502 Q1502 Q1511 Q1514 Q1503 Q1505 Q1515 Q1507 Q1516 Q1509 Q1520 Q1510 Q1522 Q1501 Q1523 H BOARD VOLTAGE LIST Pin No Voltage[v] IC3901 Q3901 Q3902 –...

  • Page 85: Waveforms

    KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 6-5. WAVEFORM A BOARD WAVEFORMS 4.9Vp-p (V) 1.8Vp-p (V) 1.8Vp-p (V) 1.0Vp-p (H) 0.7Vp-p (V) PAL/SECAM NTSC PAL : 0.6Vp-p (H) 0.8Vp-p (H) 0.9Vp-p (H) SECAM : 0.8Vp-p (H) 0.7Vp-p (H) 0.7Vp-p (H) SECAM NTSC PAL/SECAM : 3.6Vp-p (H)
  • Page 86 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 MEMO – 104 –...
  • Page 87 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 6-6 PRINTED WIRING BOARD N O T E : The circuit indicated at left contains high voltage of over [SYSTEM CONTROLLER, Y/C JUNGLE, 1220 Vp-p. Please pay attention when inspecting or re- DEFLECTION, TUVIF, FRONT AMP, POWER SUPPLY] pairing it to prevent an electric shock.
  • Page 88 KV-XA25M60/XA25M63/XA25N90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 RM-954 RM-914 B BOARD PRINTED WIRING BOARD Q6202 C-12 [AUDIO PROCESSOR, AUDIO AMP, Q6203 A-8 SUB TUNER, AV IN/OUT, VM DRIVER] [FRONT AV IN, SENSOR, POWER SWITCH] IC1401 C-2 Q6204 A-9 IC1402 A-2 Q6205 B-11 – B Board –...
  • Page 89 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 PRINTED WIRING BOARD [DVD, 3D TERMINAL] [DVD, 3D TERMINAL] – J1 Board – (KV-XA25M60/XA25N90) – J Board – (KV-XA25M63 ONLY) – 109 –...
  • Page 90 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 [VIDEO AMP, ROTATION CIRCUIT] [VELOCITY MODULATION] – C6 Board – – VM1 Board – – 110 –...
  • Page 91 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 [CISPR] [DVD SWITCH] – F Board – – B1 Board – – 111 –...

  • Page 92: Semiconductors

    KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 6-7. SEMICONDUCTORS DIODE CATHODE CATHODE ANODE CATHODE CATHODE ANODE ANODE ANODE AK04V0 NNCD9.1A-T1 DTZ-TT11-15B D1N20R 11EQS04 D5S6M AU-01Z-V1 RD33EB3T DTZ10B D1NS4 11ESZ-NTA2B D2L20U RGP02-17EL-6433 MA111-(K8).S0 RD6.8ES-B1 RD5.1ES-B3 EL1Z RU4AM-T4 RD5.1SB-T2 RD20ES-B2 ERA22-08 RS3FS RD9.1S-B RD30ES-B2 ERC06-15S RU4AM-T3...
  • Page 93 KV-XA25M60/XA25M63/XA25N90 RM-954 RM-914 TOP VIEW TOP VIEW Single In -line Package Dual In-line Package Pin 8~98 Pin 6~98 UN2213 2SC1623-L5L6 BH3868AFS-E2 (32 PIN) NJM2903M CXA1855S (48 PIN) UN2111 2SA1162-G CXA1315M (16 PIN) NJM2188M-TE2 CXA2159S 2SD2114K HEF4053BT (16 PIN) UPC4588G2 (8 PIN)

  • Page 94: Exploded Views

    REMARK REF. NO. PART NO. DESCRIPTION REMARK X-4038-537-1 BEZNET ASSY (KV-XA25M60/M63) 2 ~ 5 * A-1342-590-A VM1 BOARD MOUNTED (KV-XA25N90) * A-1342-602-A VM1 BOARD MOUNTED (KV-XA25M60/M63) X-4038-748-1 BEZNET ASSY (KV-XA25N90) 2 ~ 5 4-036-405-11 SPRING, COMPRESSION 4-078-765-11 SPRING, EXTENSION 4-075-747-01...

  • Page 95: Chassis

    REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * A-1372-945-A H BOARD MOUNTED (KV-XA25M60) 58 ! 1-453-357-21 TRANSFORMER ASSY, FLYBACK (NX-4009//M3B4) * A-1372-969-A H BOARD MOUNTED (KV-XA25M63) * 4-066-681-05 BRACKET, MAIN (7 SCREWS (3X12), (+BVTAP) * A-1372-966-A H BOARD MOUNTED (KV-XA25N90)

  • Page 96: Electrical Parts List

    MMH : mH, UH : H REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * A-1299-449-A A BOARD COMPLETE (KV-XA25M60) C107 1-163-005-11 CERAMIC CHIP 470PF 10.00%50V * A-1299-478-A A BOARD COMPLETE (KV-XA25M63) C108 1-104-664-11...
  • Page 97 20.00%250V C357 1-164-004-11 CERAMIC CHIP 0.1UF 10.00%25V C502 1-163-275-11 CERAMIC CHIP 0.001UF 5.00% 50V C601 1-129-720-00 FILM 0.033UF 5.00% 630V (KV-XA25M60/XA25M63 ONLY) C506 1-107-638-11 ELECT 33UF 20.00%160V C602 ! 1-104-705-11 MYLAR 0.1UF 20.00%250V C507 1-161-830-00 CERAMIC 0.0047UF 500V C603 1-104-664-11...
  • Page 98 PLUG, CONNECTOR 4P (KV-XA25M63 ONLY) D607 8-719-073-01 MA111-(K8).S0 CN608 * 1-564-507-11 PLUG, CONNECTOR 4P D608 8-719-110-53 RD20ES-B2 CN904 * 1-564-512-11 PLUG, CONNECTOR 9P D609 8-719-311-31 RU-1P (KV-XA25M60/XA25M63 ONLY) D610 8-719-210-21 11EQS04 (KV-XA25M60/XA25M63) <DIODE> D610 8-719-043-76 AK04V0 (KV-XA25N90) D611 8-719-075-73 10ELS2N-TB5 D001 8-719-988-61...
  • Page 99 8-719-073-01 MA111-(K8).S0 JR008 1-216-295-11 SHORT D636 8-719-510-02 D1NS4 JR010 1-216-295-11 SHORT D637 8-719-109-96 RD6.8ES-B1 JR012 1-216-295-11 SHORT D638 8-719-024-99 11ES2-NTA2B (KV-XA25M60/XA25M63) JR014 1-216-295-11 SHORT D638 8-719-510-48 D1N20R (KV-XA25N90) JR015 1-216-295-11 SHORT JR016 1-216-295-11 SHORT JR020 1-216-295-11 SHORT <CONNECTOR> JR022 1-216-295-11...
  • Page 100 IRF614 L905 1-414-856-11 INDUCTOR 10UH Q511 8-729-048-07 2SD2578-CA Q600 8-729-119-78 2SC2785-HFE <PHOTO COUPLER> Q601 8-729-023-22 2SD2114K Q602 8-729-120-28 2SC1623-L5L6 (KV-XA25M60/XA25M63) Q602 8-729-230-49 2SC2712-YG (KV-XA25N90) PH600 ! 8-749-924-35 ON3171-R Q603 8-729-424-08 UN2111 Q604 8-729-200-17 2SA1091-O <TRANSISTOR> Q605 8-729-044-30 2SK2845-LB102 Q606 8-729-120-28...
  • Page 101 1/10W R350 1-216-061-00 RES-CHIP 3.3K 1/10W R068 1-216-041-00 RES-CHIP 1/10W R101 1-216-025-11 RES-CHIP 1/10W R351 1-216-053-00 RES-CHIP 1.5K 1/10W (KV-XA25M60/XA25M63 ONLY) R354 1-216-057-00 RES-CHIP 2.2K 1/10W R355 1-216-057-00 RES-CHIP 2.2K 1/10W R102 1-216-025-11 RES-CHIP 1/10W R356 1-216-057-00 RES-CHIP 2.2K 1/10W...
  • Page 102 METAL 1/4W R554 1-215-457-00 METAL 1/4W R634 ! 1-218-265-11 METAL 8.2M R556 1-215-437-00 METAL 4.7K 1/4W R635 1-216-492-11 METAL OXIDE (KV-XA25M60/XA25M63 ONLY) R558 1-247-843-11 CARBON 3.3K 1/4W R636 1-215-924-00 METAL OXIDE R559 1-249-429-11 CARBON 1/4W R637 1-216-492-11 METAL OXIDE R560...
  • Page 103 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 1/10W * A-1136-198-A B BOARD COMPLETE (KV-XA25M63) R661 1-215-873-00 METAL OXIDE 4.7K * A-1136-160-A B BOARD COMPLETE (KV-XA25N90)
  • Page 104 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...
  • Page 105 CERAMIC CHIP 680PF 10.00%50V D1418 8-719-069-60 UDZS-TE17-9.1B (KV-XA25M63 ONLY) C6234 1-163-017-00 CERAMIC CHIP 0.0047UF 10.00%50V D3201 8-719-988-61 1SS355TE-17 (KV-XA25M60/XA25N90) (KV-XA25M63 ONLY) D3203 8-719-988-61 1SS355TE-17 (KV-XA25M60/XA25N90) C6235 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50V D6200 8-719-109-86 RD5.1ES-B3 (KV-XA25M63 ONLY) (KV-XA25M63 ONLY) D6205...
  • Page 106 1-784-646-11 TERMINAL, S J1402 1-778-387-11 JACK BLOCK, PIN 12P Q3204 8-729-224-62 2SK246-GR (KV-XA25M60/XA25N90) Q6200 8-729-216-22 2SA1162-G (KV-XA25M63 ONLY) Q6201 1-801-806-11 TR DTC144EKA (KV-XA25M60/XA25M63) <CHIP CONDUCTOR> Q6201 8-729-421-19 UN2213 (KV-XA25N90) Q6202 8-729-216-22 2SA1162-G (KV-XA25M63 ONLY) JR1303 1-216-295-11 SHORT JR1405 1-216-295-11 SHORT...
  • Page 107 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...
  • Page 108 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...
  • Page 109 8-729-230-49 2SC2712-YG Q1502 8-729-216-22 2SA1162-G Q1503 8-729-230-49 2SC2712-YG **************************************************************** Q1504 8-729-230-49 2SC2712-YG Q1505 8-729-230-49 2SC2712-YG * A-1131-705-A B1 BOARD MOUNTED (KV-XA25M60/XA25M63) * A-1131-652-A B1 BOARD MOUNTED (KV-XA25N90) Q1506 8-729-230-49 2SC2712-YG ******************** Q1507 8-729-216-22 2SA1162-G Q1509 8-729-230-49 2SC2712-YG Q1510 8-729-230-49 2SC2712-YG...
  • Page 110 RES-CHIP 1/10W D1808 8-719-908-03 GP08D <IC> ***************************************************************** IC1800 8-759-822-38 LA6510 * A-1332-166-A C6 BOARD MOUNTED (KV-XA25M60/XA25M63) * A-1332-147-A C6 BOARD MOUNTED (KV-XA25N90) ******************** <JACK> 4-352-844-01 PIN, LEAD, COATING J701 ! 1-540-071-22 SOCKET, CRT 4-382-854-11 SCREW (M3X10), P, SW (+) <COIL>...
  • Page 111 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 100K 1/4W * A-1241-456-A F BOARD MOUNTED (KV-XA25N90) R720 1-249-923-11 CARBON 1/4W...
  • Page 112 SWITCH, TACTILE S3907 1-692-431-21 SWITCH, TACTILE D3908 8-719-070-16 NNCD9.1A-T1 S3908 1-692-431-21 SWITCH, TACTILE <IC> ****************************************************************** IC3901 8-759-180-30 UPD6124G-212 (KV-XA25M60/XA25M63) IC3901 8-742-014-21 SBX1981-51(21) (KV-XA25N90) * A-1388-315-A J BOARD MOUNTED (KV-XA25M63 ONLY) ******************* <JACK> J3901 1-750-264-11 JACK <CAPACITOR> J3902 1-784-646-11 TERMINAL, S...
  • Page 113 R2420 1-249-409-11 CARBON 1/4W R2421 1-249-409-11 CARBON 1/4W * A-1342-602-A VM1 BOARD MOUNTED (KV-XA25M60/XA25M63) * A-1342-590-A VM1 BOARD MOUNTED (KV-XA25N90) ********************** ***************************************************************** * 4-363-146-71 HEAT SINK, V.OUT (KV-XA25N90 ONLY) 4-382-854-11 SCREW (M3X10), P, SW (+) * A-1388-307-A J1 BOARD MOUNTED (KV-XA25M60)
  • Page 114 L5901 1-414-187-11 INDUCTOR 47UH 1-452-094-00 CIRCULAR DISC MAGNET B 1-452-032-00 MAGNET,DISC <TRANSISTOR> 1-452-896-61 COIL, NA ROTATION (RT-200) (KV-XA25N90) 1-452-896-81 COIL, NA ROTATION (KV-XA25M60/XA25M63) Q5901 8-729-119-78 2SC2785-HFE (KV-XA25M60/XA25M63) 1-503-902-11 SPEAKER (15X6.5 CM) Q5901 8-729-230-45 2SC2458-YGR (KV-XA25N90) 1-529-190-11 SPEAKER (5CM) Q5902 8-729-809-26...
  • Page 115 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...
  • Page 116 ! are critical for safety. 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 –...

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