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Sony Trinitron KV-XA29M66 Service Manual
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Sony Trinitron KV-XA29M66 Service Manual

Sony Trinitron KV-XA29M66 Service Manual

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SERVICE MANUAL

MODEL
KV-XA29M66
http://cxema.ru
COMMANDER DEST.
CHASSIS NO.
RM-953
Singapore
SCC-U39A-A
PIC MODE
1
2
3
4
5
6
7
8
9
-/--
0
PIP PROGR
ENTER
FAVORITE
PIP PROGR
SOUND
MODE SURROUND
BG-3R
MODEL
COMMANDER DEST. CHASSIS NO.
TRINITRON
CHASSIS
COLOR TV
®

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  • Page 1: Service Manual

    SERVICE MANUAL BG-3R CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-XA29M66 RM-953 Singapore SCC-U39A-A PIC MODE -/-- PIP PROGR ENTER FAVORITE PIP PROGR SOUND MODE SURROUND TRINITRON COLOR TV ® http://cxema.ru...
  • 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-XA29M66 RM-953 TABLE OF CONTENTS Section Title Page Section Title Page SELF DIAGNOSIS FUNCTION 6. DIAGRAMS ........ 4 6-1. Block Diagram ............45 1. GENERAL ................ 7 6-2. Circuit Board Location ..........47 6-3. Schematic Diagrams ..........48 2. DISASSEMBLY (1) Schematic Diagrams of F, J and VM Boards ..

  • Page 4: Self Diagnosis Function

    KV-XA29M66 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.
  • Page 5 KV-XA29M66 RM-953 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 6 KV-XA29M66 RM-953 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.
  • Page 7 KV-XA29M66 RM-953 Using Your New TV – 7 – http://cxema.ru...
  • Page 8 KV-XA29M66 RM-953 Using Your New TV – 8 – http://cxema.ru...
  • Page 9 KV-XA29M66 RM-953 Using Your New TV – 9 – http://cxema.ru...
  • Page 10 KV-XA29M66 RM-953 Using Your New TV – 10 – http://cxema.ru...
  • Page 11 KV-XA29M66 RM-953 Using Your New TV – 11 – http://cxema.ru...
  • Page 12 KV-XA29M66 RM-953 Advanced Operations – 12 – http://cxema.ru...
  • Page 13 KV-XA29M66 RM-953 – 13 – http://cxema.ru...
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  • Page 15 KV-XA29M66 RM-953 – 15 – http://cxema.ru...
  • Page 16 KV-XA29M66 RM-953 Adjusting Your Setup (MENU) – 16 – http://cxema.ru...
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  • Page 22 KV-XA29M66 RM-953 – 22 – http://cxema.ru...
  • Page 23 KV-XA29M66 RM-953 Additional Information – 23 – http://cxema.ru...
  • Page 24 KV-XA29M66 RM-953 – 24 – http://cxema.ru...
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  • Page 31: Advance Operation

    KV-XA29M66 SECTION 3 RM-953 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"...

  • Page 32: Set-Up Adjustments

    KV-XA29M66 SECTION 4 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.
  • Page 33 KV-XA29M66 RM-953 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)

  • Page 34: Convergence Adjustment

    KV-XA29M66 RM-953 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 35: Focus Adjustment

    KV-XA29M66 RM-953 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 (Except 34")

  • Page 36: G2 (Screen) And White Balance Adjustments

    KV-XA29M66 RM-953 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.

  • Page 37: Circuit Adjustments

    KV-XA29M66 SECTION 5 RM-953 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-953 This explanation uses H-Position as an example.
  • Page 38 KV-XA29M66 RM-953 – 38 – http://cxema.ru...
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  • Page 40 KV-XA29M66 RM-953 – 40 – http://cxema.ru...
  • Page 41 KV-XA29M66 RM-953 ITEM INFORMATION No. OPB0 OP1 Item XTAL 4.43 XTAL 3.58 SECAM 2nd. Lang KV-XA29M66 No. OPB1 OP2 APPLICABLE FOR XF-L (14" AND 21") MODELS ONLY AV Input Item NICAM HDEV Thai Bil Dis Fav. DVD Input KV-XA29M66 AV Input...

  • Page 42: Picture Quality Adjustments

    KV-XA29M66 RM-953 5-3. PICTURE QUALITY ADJUSTMENTS 5-4. DISPLAY POSITION ADJUSTMENT PIP POSITION SUB COLOR ADJUSTMENT (KV-XA25/XA29) 1. Input a PAL color-bar. 1. Select Video. 2. Press PIP button of the remote commander to set the PIP 2. Input a PAL color-bar.

  • Page 43: A Board Adjustment After Ic003 (Memoy) Replacement

    KV-XA29M66 RM-953 NORMAL MODE (60Hz) 5-6. A BOARD ADJUSTMENT AFTER IC003 11. Input 525/60Hz signal. (MEMORY) REPLACEMENT 12. Using the 1 and 4 buttons select category GEO (Service Mode). Enter to Service Mode. Press commander buttons 5 and - (Data Initialize), and 13.

  • Page 44: Picture Distortion Adjustment

    KV-XA29M66 RM-953 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) GEO 4...
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  • Page 65 KV-XA29M66 RM-953 A(2/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] Q101 Q311 Q509 Q301 12.4 Q313 Q511 -0.1 12.2 123.1 12.2 122.9(0) Q302 Q314 Q600 12.4 Q303 Q315 Q601 -0.8 -0.5 -0.7 Q304 Q316 0(4.0)
  • Page 66 KV-XA29M66 RM-953 B(1/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC1401 IC1404 12.1 IC3200 IC3201 IC3206 0(0.1) 0(4.4) 0(1.6) IC3202 1.6[0.1] IC3203 0(4.4) IC6200 IC1402 IC3204 13.6 28.9 IC1403 13.2 IC3205 – 86 – http://cxema.ru...
  • Page 67 KV-XA29M66 RM-953 B(2/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No Voltage[v] Pin No Voltage[v] Q1316 Q1402 Q3201 Q1317 Q1403 Q3203 Q1318 Q1404 Q3204 Q1323 4.9(2.7) Q1405 Q6201 4.3(2.1) Q1324 Q1406 Q6203 Q1365 Q1408 Q6204 Q1372 Q1409 Q6208 Q1401 Q1410...
  • Page 68 KV-XA29M66 RM-953 P(1/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC4301 Q4300 Q4301 Q4302 Q4303 Q4304 Q4305 Q4306 Q4307 IC4302 Q4308 IC4502 Q4309 Q4310 Q4313 Q4314 IC4303 Q4315 IC4503 Q4327 Q4362 – 88 – http://cxema.ru...
  • Page 69 KV-XA29M66 RM-953 C6 BOARD VOLTAGE LIST Pin No Voltage(V) Pin No Voltage(V) Q708 159.1(161)[162.5]<152.7> IC1800 4.2(3.6)[3.4]<5.0> 155.2(156.5)[158.2]<148.7> Q709 162.6[165.7]<155.9> 3.4[3.2]<4.6> 158.5(160.1)[162.1]<151.8> Q710 1.5<1.7> 12.7 Q711 1.6(1.5) Q701 157.8[161.1]<152.1> 202.5[202.3] 1.2(1.1) 158.3[161.3]<152.3> Q712 1.5(1.4) Q702 158.8(160.9)[162.4]<153.2> 202.6[202.4] 158.6(160)[162.4]<152.7> Q714 0.7(0.5) Q703 162.8(164)166.1]<155.8>...
  • Page 70 KV-XA29M66 RM-953 VM1 BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Q5901 Q5906 Q5902 Q5907 Q5903 Q5908 Q5904 Q5909 Q5905 H BOARD VOLTAGE LIST Pin No Voltage[v] IC3901 Q3901 Q3902 – 90 – http://cxema.ru...
  • Page 71 KV-XA29M66 RM-953 V1 BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC801 Q801 Q803 Q805 Q806 Q807 Q808 Q810 Q811 Q817 D3 BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Q2801 IC2800 13.3 IC2801 Q2802 13.3...

  • Page 72: Waveforms

    KV-XA29M66 RM-953 6-5 WAVEFORM A BOARD WAVEFORMS 6.2Vp-p 9.0Vp-p 7.7Vp-p 2.5Vp-p 2.5Vp-p 3.0Vp-p 5.0Vp-p 3.8Vp-p 5.0Vp-p 5.4Vp-p 5.4Vp-p 4.8Vp-p 2.6Vp-p 4.2Vp-p 37.6Vp-p 3.3Vp-p C6 BOARD WAVEFORMS NTSC 3.0Vp-p 106Vp-p 110Vp-p 130Vp-p 23.6Vp-p – 92 – http://cxema.ru...
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  • Page 77: Semiconductors

    KV-XA29M66 RM-953 6-7 SEMICONDUCTORS DIODE CATHODE CATHODE ANODE CATHODE CATHODE ANODE ANODE ANODE AK04V0 HZS9.1NB2 DTZ-TT11-15 D1N20R D3.3M-B2 D5S6M AU-01Z-V1 NNCD9.1A-T1 DTZ10B D1NS4 DA204K D2L20U RD33EB3T MA111-(K8).S0 DR39-ES-B2 RD5.6M-T1B2 ELIZ RGP02-17EL-6433 RD10S-B RD20ES-B2 1SS302 ERA22-08 RU4AM-T3 RD5.1SB-T2 RD30ES-B2 ERC06-15S RU4AM-T4 RD9.1S-B...
  • Page 78 KV-XA29M66 RM-953 LETTER SIDE 2SA1606-E 2SC2603-EF DTC144ESA 2SK246-GR 2SD2578-CA 2SC2958 2SC4159-E 2SC2551-0 2SC2611 2SD2394-EF 2SA1091-0 2SC3271F-N 2SC4793 2SD2144S-UVW LETTER SIDE IRF614 2SA933AS-QT 2SC2688-LK SE-135N TA8200AH TA7805S 2SC2958-TK MARKING SIDE VIEW TOP VIEW TOP VIEW Dual In-line Package Zig-zag In -line Package...

  • Page 79: Exploded Views

    KV-XA29M66 SECTION 7 RM-953 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...

  • Page 80: Chassis

    KV-XA29M66 RM-953 7-2. CHASSIS r : 7-685-648-79 SCREW +BVTP 3 × 12 p : 7-685-663-71 SCREW +BVTP 4 × 16 REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK * A-1372-887-A H BOARD MOUNTED * 4-066-683-11 HOLDER, PWB...

  • Page 81: Electrical Parts List

    KV-XA29M66 SECTION 10 RM-953 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 •...
  • Page 82 KV-XA29M66 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 C503 1-126-964-11 ELECT 10UF 20.00%50V C604 1-163-009-11 CERAMIC CHIP 0.001UF...
  • Page 83 KV-XA29M66 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 CN201 * 1-564-508-11 PLUG, CONNECTOR 5P D522 8-719-028-45...
  • Page 84 KV-XA29M66 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 FB605 1-412-911-31 FERRITE <COIL> FB606 1-412-911-31 FERRITE FB608...
  • Page 85 KV-XA29M66 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 Q507 8-729-216-22 TRANSISTOR 2SA1162-G R058 1-216-295-11 SHORT Q509...
  • Page 86 KV-XA29M66 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 R351 1-216-053-00 RES-CHIP 1.5K 1/10W R540 1-216-065-91 RES-CHIP 4.7K...
  • Page 87 KV-XA29M66 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 R609 1-216-057-00 RES-CHIP 2.2K 1/10W <TRANSFORMER> R610 1-216-073-00...
  • Page 88 KV-XA29M66 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 C1414 1-164-346-11 CERAMIC CHIP C3217 1-104-665-11 ELECT 100UF 20.00%25V...
  • Page 89 KV-XA29M66 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 C3276 1-115-185-11 CERAMIC CHIP 0.033UF 10.00%50V D3201 8-719-988-61...
  • Page 90 KV-XA29M66 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 L1405 1-414-856-11 INDUCTOR 10UH R1402 1-216-033-00 RES-CHIP 1/10W...
  • Page 91 KV-XA29M66 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 R1464 1-216-113-00 RES-CHIP 470K 1/10W R3216 1-216-129-00 RES-CHIP 2.2M...
  • Page 92 KV-XA29M66 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 R6219 1-216-089-11 RES-CHIP 1/10W D706 8-719-911-19 DIODE 1SS119-25...
  • Page 93 KV-XA29M66 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 R718 1-249-405-11 CARBON 1/4W * A-1343-946-A D3 BOARD MOUNTED...
  • Page 94 KV-XA29M66 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 R2806 1-249-421-11 CARBON 2.2K 1/4W * A-1372-887-A H BOARD MOUNTED...
  • Page 95 KV-XA29M66 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 R3902 1-247-804-11 CARBON 1/4W D2414 8-719-070-16 DIODENNCD9.1A-T1 R3904...
  • Page 96 KV-XA29M66 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 C4340 1-163-038-11 CERAMIC CHIP 0.1UF <FERRITE BEAD> C4341...
  • Page 97 KV-XA29M66 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 Q4314 8-729-216-22 TRANSISTOR 2SA1162-G R4333 1-216-025-11 RES-CHIP 1/10W...
  • Page 98 KV-XA29M66 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 R4515 1-216-041-00 RES-CHIP 1/10W C822 1-163-009-11 CERAMIC CHIP 0.001UF...
  • Page 99 KV-XA29M66 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 R805 1-216-295-11 SHORT C5907 1-107-638-11 ELECT 33UF 20.00%160V...
  • Page 100 COIL, NA ROTATION (RT200) 4-978-977-01 BATTERY COVER, REMOTE COMMANDER ! 1-467-525-21 CAP BLOCK, HIGH-VOLTAGE 1-529-190-11 SPEAKER (5CM) 1-529-563-11 SPEAKER (15X6.5CM) Sony Corporation English 2000HM70024-1 Sony Technology Malaysia Sdn. Bhd. Printed in Malaysia 9-872-216-01 Visual Entertainment General Area  2000.8 – 124 – http://cxema.ru...

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