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Sony KV-XA29K94 Service Manual

Trinitron color tv
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SERVICE MANUAL

MODEL
COMMANDER DEST. CHASSIS NO.
KV-XA29K94
RM-962
KV-XA34K94
RM-962
PIC
MUTING
DISPLAY
POWER
MODE
MTS
VIDEO
TV
1
2
3
4
5
6
7
8
9
JUMP
0
ENTER
TV/VIDEO FREEZE
SWAP
PIP
MENU
PIP CH
FAVORITE
PIP CH
SOUND
MODE
SURROUND
WAKE UP
SLEEP
VOL
CH
CABLE
AUTO PROGR ADD/ERASE
TV
RM-962
Korea
SCC-U58B-A
Korea
SCC-U58C-A
KV-XA34K94
BG-3R
MODEL
COMMANDER
KV-XA29K94
TRINITRON
CHASSIS
DEST.
CHASSIS NO.
COLOR TV
®

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Summary of Contents for Sony KV-XA29K94

  • Page 1: Service Manual

    SERVICE MANUAL BG-3R CHASSIS MODEL COMMANDER DEST. CHASSIS NO. MODEL COMMANDER DEST. CHASSIS NO. KV-XA29K94 RM-962 Korea SCC-U58B-A KV-XA34K94 RM-962 Korea SCC-U58C-A MUTING DISPLAY POWER MODE VIDEO JUMP ENTER TV/VIDEO FREEZE SWAP MENU PIP CH FAVORITE PIP CH SOUND MODE...
  • Page 2 SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS CARBON PAINTED ON THE CRT, AFTER REMOVING THE LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE ANODE. 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-XA29K94/XA34K94 RM-962 TABLE OF CONTENTS Section Title Page Section Title Page SELF DIAGNOSIS FUNCTION ......6. DIAGRAMS 6-1. Block Diagram ............. 43 1. GENERAL ............. 7 6-2. Circuit Boards Location ........45 6-3. Schematic Diagrams ..........47 2. DISASSEMBLY (1) Schematic Diagrams of F, J 2-1.

  • Page 4: Self Diagnosis Function

    KV-XA29K94/XA34K94 RM-962 SELF DIAGNOSTIC FUNCTION The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automati- cally 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-XA29K94/XA34K94 RM-962 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-XA29K94/XA34K94 RM-962 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 8 COMPONENT VIDEO(DVD) IN CABLE AUTO PROGR ADD/ERASE VIDEO MONITOR AUDIO VIDEO VIDEO S VIDEO VIDEO IN AUDIO VIDEO OUT...
  • Page 9 COMPONENT VIDEO(DVD) IN VIDEO MONITOR LINE OUT R-AUDIO-L VIDEO VIDEO S VIDEO L (MONO) AUDIO L(MONO) ENTER SELECT MENU AUTO PROGR PROGR S VIDEO (MONO) VIDEO AUDIO VIDEO 3 INPUT COMPONENT VIDEO(DVD) IN MONITOR VIDEO VIDEO S VIDEO AUDIO...
  • Page 10 COMPONENT VIDEO(DVD) IN COMPONENT VIDEO OUT S VIDEO OUT LINE OUT R-AUDIO-L VIDEO...
  • Page 11 MUTING DISPLAY POWER MODE JUMP ENTER VIDEO TV/VIDEO FREEZE SWAP MENU PIP CH FAVORITE PIP CH SOUND SURROUND WAKE UP SLEEP MODE JUMP ENTER TV/VIDEO FREEZE SWAP CABLE AUTO PROGR ADD/ERASE MENU PIP CH FAVORITE PIP CH SOUND MODE SURROUND WAKE UP SLEEP POWER...
  • Page 13 MUTING DISPLAY POWER MODE MUTING DISPLAY POWER MODE VIDEO VIDEO SOUND SURROUND WAKE UP SLEEP MODE JUMP ENTER TV/VIDEO FREEZE SWAP MENU PIP CH FAVORITE PIP CH SOUND MODE SURROUND WAKE UP SLEEP...
  • Page 14 MUTING DISPLAY POWER MODE VIDEO JUMP ENTER TV/VIDEO FREEZE SWAP MENU PIP CH FAVORITE PIP CH SOUND MODE SURROUND WAKE UP SLEEP CABLE AUTO PROGR ADD/ERASE...
  • Page 15 TV/VIDEO FREEZE SWAP MENU PIP CH MUTING DISPLAY POWER MODE VIDEO FAVORITE PIP CH SOUND MODE SURROUND WAKE UP SLEEP JUMP ENTER CABLE AUTO PROGR ADD/ERASE TV/VIDEO FREEZE SWAP...
  • Page 17 JUMP ENTER TV/VIDEO FREEZE SWAP TV/VIDEO FREEZE SWAP MENU MENU PIP CH PIP CH FAVORITE FAVORITE PIP CH PIP CH SOUND MODE SURROUND WAKE UP SLEEP RETURN SELECT...
  • Page 18 JUMP ENTER TV/VIDEO FREEZE SWAP MENU PIP CH FAVORITE PIP CH SOUND MODE SURROUND WAKE UP SLEEP...
  • Page 19 JUMP ENTER TV/VIDEO FREEZE SWAP MENU PIP CH FAVORITE PIP CH SOUND MODE SURROUND WAKE UP SLEEP...
  • Page 20 JUMP ENTER TV/VIDEO FREEZE SWAP MENU PIP CH FAVORITE PIP CH...
  • Page 21 JUMP ENTER TV/VIDEO FREEZE SWAP MENU PIP CH FAVORITE PIP CH POWER S VIDEO VIDEO (MONO) AUDIO RETURN SELECT VIDEO 3 INPUT AUTO MENU PROGR TV/VIDEO VOLUME CHANNEL POWER...
  • Page 23 POWER S VIDEO VIDEO (MONO) AUDIO RETURN SELECT AUTO VIDEO 3 INPUT MENU PROGR TV/VIDEO VOLUME CHANNEL S VIDEO VIDEO AUDIO (MONO) RETURN SELECT AUTO VIDEO 3 INPUT MENU PROGR TV/VIDEO VOLUME CHANNEL...
  • Page 24 MUTING DISPLAY POWER MODE VIDEO MUTING DISPLAY POWER MODE VIDEO JUMP ENTER TV/VIDEO FREEZE SWAP MENU PIP CH JUMP ENTER TV/VIDEO FREEZE SWAP FAVORITE MENU PIP CH PIP CH SOUND SURROUND WAKE UP SLEEP MODE FAVORITE PIP CH SOUND MODE SURROUND WAKE UP SLEEP...
  • Page 28 Anode Button...

  • Page 29: Advance Operation

    KV-XA29K94/XA34K94 RM-962 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"...

  • Page 30: Set-Up Adjustments

    KV-XA29K94/XA34K94 RM-962 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 31: Convergence

    KV-XA29K94/XA34K94 RM-962 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 32 KV-XA29K94/XA34K94 RM-962 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 33: Focus Adjustment

    KV-XA29K94/XA34K94 RM-962 Rotate TLV-2 VOL (29”, 34”) on DY 4-3. FOCUS ADJUSTMENT XCV Rotate XCV Adj core on DY FOCUS adjustment should be completed before W/B adjustment. YCH Rotate YCH VOL on DY (Except 34") Insert Correction Plate to DY Pocket (Left or Right) Receive digital monoscope pattern.

  • Page 34: G2 (Screen) And White Balance Adjustments

    KV-XA29K94/XA34K94 RM-962 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 35: Circuit Adjustments

    KV-XA29K94/XA34K94 RM-962 SECTION 5 CIRCUIT ADJUSTMENTS 5-1. ADJUSTMENTS WITH COMMANDER 5-2. ADJUSTMENT METHOD Service adjustments to this model can be performed using the Item Number 00 of device GEO supplied Remote Commander RM-962 This explanation uses H-Position as an example.
  • Page 39 KV-XA29K94/XA34K94 RM-962 ITEM INFORMATION No. OPB0 OP1 Item XTAL 4.43 XTAL 3.58 SECAM 2nd. Lang KV-XA29K94 KV-XA34K94 No. OPB1 OP2 NICAM HDEV Thai Bil Dis Fav. DVD Input AV Input Item KV-XA29K94 KV-XA34K94 AV Input 00 = no AV Input...

  • Page 40: Picture Quality Adjustments

    KV-XA29K94/XA34K94 RM-962 5-4. DISPLAY POSITION ADJUSTMENT 5-3. PICTURE QUALITY ADJUSTMENTS 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 NTSC color-bar.

  • Page 41: H-Trapezoid Adjustment

    KV-XA29K94/XA34K94 RM-962 5-6. H-TRAPEZOID ADJUSTMENT NORMAL MODE (50HZ) Select Video (without input signal). Receive cross hatch/dot signal. Copy (item from NORMAL MODE (60Hz)) adjusted Adjust RV1801 on C6 board to make H-Trapezoid data for the following items: distortion best. Service Item...

  • Page 42: Picture Distortion Adjustment

    KV-XA29K94/XA34K94 RM-962 5-8. PICTURE DISTORTION ADJUSTMENT (1) Item Number 00 – 0B GEO 0 HPS (H POSITION) GEO 1 HSZ (H SIZE) GEO 2 PAP (PIN AMP) GEO 3 TLT (TRAPEZIUM) GEO 4 VPS (V POSITION) GEO 5 VSZ (V SIZE)

  • Page 43: Diagrams

    Q2801 T2800 Q2802/2803 R G B <slave: C2H> P2 ( /2804 Picture in Picture HALF CN1304 (DVD, & DVD Switch RECEIVER (KV-XA29K94 Only) TEXT SBX3081 TERMINAL) SIRCS DECODER YUV Delay IC3901 SYSTEM with Ucom Ucom V out2 (Dynamic UV SW V.PARA...

  • Page 44: Circuit Boards Location

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 6-2. CIRCUIT BOARDS LOCATION 6-3. SCHEMATIC DIAGRAM Note: • All capacitors are in µF unless otherwise noted. • All electrolytic capacitors are rated at 50V unless otherwise noted. • All resistors are in ohms. kΩ = 1000Ω, MΩ = 1000kΩ...

  • Page 45: Schematic Diagrams Of F, J And Vm1 Boards

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 (1) Schematic Diagrams of F, J and VM1 Boards (CISPR) CN4601 F4601 VDR461 JW4603 250V T4601 AC IN AC OUT JW4604 R4601 T4602 AC IN AC OUT 1/2W CN4602 TO H BOARD CN3601 JW4601 CN4603 C4601...

  • Page 46: Schematic Diagram Of A Board

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 (2) Schematic Diagram of A Board CN303 CN302 :BTOB TO B BOARD TO B BOARD CN1404 CN1406 R336 JOINT A1 JOINT A2 PAGE 1 (1/4) JOINT A3 JOINT A4 SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, JW080 JOINT A5 7.5MM...
  • Page 47 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 CN102 CN101 :BTOB :BTOB CN204 CN203 TO B BOARD TO B BOARD CN1407 CN1405 CN106 CN104 :TAB :S-MICRO TO B BOARD TU101 CN205 TO B BOARD CN105 CN1403 BTF-WL441 CN3603 JR111 R103 JR108 0:CHIP C110 C112...
  • Page 48 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 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 CXP750097-041S B:CHIP R348 SYSTEM...
  • Page 49 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 PAGE 1 4/4 TO PAGE 1 (2/4) SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, TUVIF,FRONT AMP,POWER SUPPLY R370 JOINT A38 :CHIP R333 D312 R377 1SS355TE-17 JOINT A39 :CHIP R306 D311 AUDIO(R/L) 1SS355TE-17 D308 JOINT A40 1SS355TE-17 PROTECT R376 C337 R350...
  • Page 50 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 JOINT A1 JOINT A2 SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, NS ROT JOINT A3 NS MUTE JOINT A4 TUVIF,FRONT AMP,POWER SUPPLY JOINT A5 JOINT A6 JOINT A7 C644 0.0022 C656 D631 R602 TH600 ERC04-06SE 1-803-586-11 SNUBBER :FPRD T604 C645 R603 0.01...
  • Page 51 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 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 L516 R502...
  • Page 52 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 TO PAGE2 (1/4) SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, TUVIF,FRONT AMP,POWER SUPPLY IC603 NJM78M09FA FB604 REGULATOR D615 R650 CONTROL T603 C624 C630 Q607 0.0022 1KV D622 2SC3576 JOINT A15 160V RELAY DRIVE C634 R653 C616 D602 C642 4.7k 0.022...
  • Page 53 R520 C527 R591 330p C557 C555 0.47 CN503 1/2W R538 :FPRD :S-MICRO TO D2 BOARD(KV-XA34K94) CN2822 TO D3 BOARD(KV-XA29K94) CN2803 SYSTEM CONTROLLER,Y/C JUNGLE,DEFLECTION, JOINT A19 TUVIF,FRONT AMP,POWER SUPPLY B-SSS10880-K..-A.PG 2(4/4) CN510 TO DH BOARD – 63 – – 64 –...

  • Page 54: Schematic Diagram Of B Board

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 (3) Schematic Diagram of B Board CN1400 C1461 C1460 R1411 D1415 JOINT B1 :S-MICRO 470p AUDIO(R) CH:CHIP F:CHIP RD9.1S-B :CHIP R/L/Y/S/C/CV R IN C1462 R1409 JOINT B2 R1412 220k AUDIO(L) :CHIP L IN F:CHIP :CHIP C1459...
  • Page 55 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 TU1401 BTF-FA401 C1450 JOINT B1 470P R/L/Y/S/C/CV C1453 R1420 JOINT B2 JR1409 JW1481 R1474 C1437 C1463 10MM JR1401 0.047 :CHIP :CHIP C1451 C1454 :CHIP Q1410 470P R1423 C1456 2SC2712-YG JOINT B3 BUFFER AUDIO (R/L) R1462 IC3206...
  • Page 56 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 TO 1/4 AUDIO PROCESSOR, AUDIO AMP,SUB TUNER, AV IN/OUT, VM DRIVER C1307 R1366 Q1318 C6243 2SC2712-YG Q1316 R6209 Q6214 F:CHIP :CHIP R6234 D6212 R1369 AMPLIFIER 2SA1162-G 1SS355TE-17 :CHIP AMPLIFIER Q1323 :CHIP JOINT B14 PROTECT C6202 R1367...
  • Page 57 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 TO 2/4 R1372 :CHIP JOINT B14 JOINT B15 R1301 R1350 L1314 :CHIP :CHIP Q1365 JOINT B16 2SC2712-YG C1395 BUFFER CH:CHIP R1463 R1347 R1449 R1345 :CHIP R1500 R1320 :CHIP R1346 :CHIP D1413 :CHIP :CHIP R1417 R1455 JOINT B17...

  • Page 58: Schematic Diagram Of P2 Board

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 (4) Schematic Diagram of P2 Board CN4501 8P WHT :S-MICRO IC4301 TO J BOARD CN2410 C4555 R4302 1.5k :CHIP SD A9288XE-B0121- PI P PR OC ESSOR DVD Y R4349 100 :CHIP Q4313 2SA1162-G BUFFER L4308 :EL0606...

  • Page 59: Schematic Diagram Of C6 Board

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 (5) Schematic Diagram of C6 Board CN702 :TAB R701 FOCUS 1/2W TO G2 FBT L701 SG701 C701 0.0047 200v :EL0607 200V D1808 RV1801 C719 C717 GP08D H.STAT 250V G1-1 CN1801 C1809 J701 R1806 1000 SOCKET D718 4.7k...

  • Page 60: Schematic Diagram Of H Board

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 (6) 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 CN3906 CN3903 TO A BOARD TO B BOARD...

  • Page 61: Schematic Diagram Of D2 Board

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 (7) Schematic Diagram of D2 Board (KV-XA34K94) C2829 0.0022 B:CHIP R2879 T2801 :CHIP C2824 R2880 R2839 R2878 C2819 CN2823 R2882 135V 135V IC2803 :CHIP :CHIP 6.8k :CHIP NJM78M09FA :TAB :CHIP C2811 9V-REG 0.47 TO A BOARD...

  • Page 62: Schematic Diagram Of D3 Board

    KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 (8) Schematic Diagram of D3 Board A BOARD MARK LIST KV-XA29K94 KV-XA34K94 KV-XA29K94 KV-XA34K94 R526 8.2K :CHIP 7.5K :CHIP C018 47P :CHIP R532 10K :CHIP C311 R542 10K :CHIP 100K :CHIP C316 220 16V47 25V (KV-XA24K94)

  • Page 63: Voltage Measurements

    KV-XA29K94/XA34K94 RM-962 6-4 VOLTAGE MEASUREMENTS A (1/2) BOARD VOLTAGE LIST (For KV-XA29K94) Pin No. Voltage[v] Pin No. Voltage[v] Pin No Voltage[v] IC001 IC003 5.3(4.3) IC302 0.9(1.6) IC100 [<4.9>](1.7) <(1.1)>[0] <(0)>[0.6] IC301 [<0.6>](0) [<4.8>](1.1) 5.5[6.3]<4.8> [<0.1>](4.9) [<1.4>](4.9) 4.32 4.9(0) 1.7[0] <(2.7)>[2.1] [<1.7>](0.9)
  • Page 64 KV-XA29K94/XA34K94 RM-962 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 65 KV-XA29K94/XA34K94 RM-962 B (1/2) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No Voltage[v] IC1401 IC1404 12.1 IC3205 IC3200 IC3201 IC3206 [<0>](0.1) [<0>](4.4) IC3202 [<0>](1.6) <(1.6)>[0.1] IC3203 [<0>](4.4) IC1402 IC6200 IC3204 IC1403 – 85 –...
  • Page 66 KV-XA29K94/XA34K94 RM-962 B (2/2) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No Voltage[v] 13.6 Q1401 Q3201 28.9 Q1402 Q3203 13.2 Q1316 Q1403 Q3204 Q1317 Q1404 Q6201 Q1318 Q1405 Q6203 Q1323 [<4.9>](2.7) Q1406 Q6204 [<4.3>](2.1) Q1324 Q1408 Q6208...
  • Page 67 KV-XA29K94/XA34K94 RM-962 C6 BOARD VOLTAGE LIST Pin No Voltage(V) Pin No Voltage(V) IC1800 Q708 159.1(161)[162.5]<152.7> 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] Q714 [<0.7>](0.5) 158.6(160)[162.4]<152.7>...
  • Page 68 KV-XA29K94/XA34K94 RM-962 A (1/2) BOARD VOLTAGE LIST (For KV-XA34K94) Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC001 [<5.3>](4.3) IC003 IC302 IC100 <(4.9)>[0] IC301 [(3.3)]<3.8> [<4.8>](0) <(0)>[4.9] <(4.9)>[0] [<1.8>](1.6) <(1.9)>[2.6] IC502 IC503 13.1 -13.4 -14.8 13.3 IC601 [<272.1>](294.8) 16.8 IC602 122.3...
  • Page 69 KV-XA29K94/XA34K94 RM-962 A (2/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] Q003 Q310 [<2.0>](0.2) Q509 [<0>](1.2) Q311 Q511 -0.2 Q101 [<2.8>](2.0) [<100.1>](122.8) [<2.2>](2.6) Q313 Q600 Q301 12.2 <(11.9)>[12.1] 12.3 12.0 Q314 Q601 Q302 Q315 Q602 Q303 [(2.0)]<2.3>...
  • Page 70 KV-XA29K94/XA34K94 RM-962 B (1/2) BOARD VOLTAGE LIST Pin No. Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC1401 IC1403 IC1404 11.9 IC3205 [<3.1>](8.1) IC3200 IC3201 0(3.9) [<3.1>](8.1) [<0>](8.7) IC3206 IC3202 IC3203 [<0>](4.3) [<0>](4.3) [<3.8>](8.8) [<0>](4.3) [<0>](4.3) IC1402 IC3204 [<0>](4.9) – 90 –...
  • Page 71 KV-XA29K94/XA34K94 RM-962 B (2/2) BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] IC6200 Q1365 Q1409 Q1372 Q1410 [<3.2>](3.8) 12.6 Q1401 Q3201 27.6 Q1402 Q3203 12.2 Q1316 Q1403 Q3204 Q1317 Q1404 Q6201 Q1318 Q1405 Q6203 Q1323 Q1406...
  • Page 72 KV-XA29K94/XA34K94 RM-962 VM1 BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] Pin No. Voltage[v] Q5901 Q5904 Q5907 Q5902 -0.7 Q5908 Q5905 -0.4 -0.8 Q5903 Q5906 Q5909 D2 BOARD VOLTAGE LIST Pin No Voltage[v] Pin No. Voltage[v] IC2801 Q2806 Q2805 Q2807 14.8...

  • Page 73: Waveforms

    KV-XA29K94/XA34K94 RM-962 6-5 WAVEFORMS (For KV-XA29K94) A BOARD WAVEFORMS PAL/SECAM NTSC 4.8Vp-p (V) 5.1Vp-p (V) 4.0Vp-p (V) 1.2Vp-p (H) 1.5Vp-p (H) PAL/SECAM NTSC PAL/SECAM NTSC 1.0Vp-p (V) 1.1Vp-p (V) 0.2Vp-p (H) 1.2Vp-p (H) 1.4Vp-p (H) PAL/SECAM NTSC PAL/SECAM NTSC PAL/SECAM 1.2Vp-p (H)
  • Page 74 KV-XA29K94/XA34K94 RM-962 6-5-2 WAVEFORMS (For KV-XA34K94) A BOARD WAVEFORMS PAL/SECAM NTSC PAL : 3.5Vp-p (V) PAL : 1.0Vp-p (H) 4.5Vp-p (V) 5.2Vp-p (V) SECAM\NTSC : 3.1Vp-p (V) SECAM : 0.9Vp-p (H) 0.9Vp-p (H) PAL/SECAM NTSC PAL/SECAM NTSC PAL/SECAM PAL : 0.8Vp-p (H)

  • Page 75: Printed Wiring Boards And Parts Location

    KV-XA29K94/XA34K94 RM-962 6-6. PRINTED WIRING BOARDS AND PARTS LOCATION PRINTED WIRING BOARDS [VIDEO AMP, ROTATION CIRCUIT] [DF, DQP DRIVE] – C Board – – D Board – (KV-XA34K94) – 95 –...
  • Page 76 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 NO TE: PRINTED WIRING BOARDS The circuit indicated at left contains high voltage of over 1220 Vp-p. Please pay attention when inspecting or re- [SYSTEM CONTROLLER, Y/C JUNGLE, pairing it to prevent an electric shock. DEFLECTION, TUVIF, FRONT AMP, POWER SUPPLY] –...
  • Page 77 KV-XA29K94/XA34K94 KV-XA29K94/XA34K94 RM-962 RM-962 PRINTED WIRING BOARDS [AUDIO PROCESSOR, AUDIO AMP, [FRONT AV IN, SENSOR, POWER SW] SUB TUNER, AV IN/OUT, VM DRIVER] – B Board – – H Board – – 98 – – 99 –...
  • Page 78 KV-XA29K94/XA34K94 RM-962 PRINTED WIRING BOARDS [PICTURE in Picture & DVD Switch] – P2 Board – (Component Side) P2 A BOARD Q4522 B-1 Q4523 B-1 IC4301 A-4 Q4571 D-1 IC4302 C-3 Q4572 D-1 IC4303 D-5 Q4573 C-2 IC4503 C-5 Q4574 C-2...
  • Page 79 KV-XA29K94/XA34K94 RM-962 PRINTED WIRING BOARDS [VELOCITY MODULATION] [DQP, DYNAMIC FOCUS] – D3 Board – (KV-XA29K94) – VM1 Board – – 101 –...
  • Page 80 KV-XA29K94/XA34K94 RM-962 PRINTED WIRING BOARDS [CISPR] [DVD, 3D TERMINAL] – F Board – – J Board – – 102 –...

  • Page 81: Semiconductors

    KV-XA29K94/XA34K94 RM-962 6-7 SEMICONDUCTORS DIODE CATHODE CATHODE ANODE CATHODE ANODE ANODE RD30ES-B2 AK04V0 GP08D DTZ-TT11-15B D1N20R 1SS302 RD39-ES-B2 AU-01Z-V1 NNCD9.1A-T1 DTZ10B D1NS4 1SS119-25 D2L20U RD33EB3T MA111-(K8).S0 RD6.8ES-B1 11EQS04 EL1Z RGP02-17EL-6433 RD5.1SB-T2 RD20ES-B2 RD11SB2-71 ERA22-08 RU4AM-T4 RD5.6S-B ERC06-15S RS3FS RD9.1S-B ERC04-06SE...
  • Page 82 KV-XA29K94/XA34K94 RM-962 TRANSISTOR LETTER SIDE G2 D2 2SC4927-01 2SK2845-LB102 DTC114EKA-T146 2SC2712-YG IRF614 2SC2688-LK UN2213 2SA1162-G UN2111 2SD2114K UN2212 T002 TOP VIEW TOP VIEW CATHODE Single In -line Package Dual In-line Package Pin 8~98 ANODE Pin 6~98 2SK246-GR CXA2159S BH3868BFS-E2 NJM2188M-TE2...

  • Page 83: Exploded Views

    ! 8-451-494-31 DEFLECTION YOKE (Y29RSA-S) (KV-XA29K94) 4-374-745-21 CUSHION (A) ! 8-451-499-31 DEFLECTION YOKE (Y34RSAY) ! X-4038-161-1 COVER ASSY, REAR (KV-XA29K94) (p 12) (KV-XA34K94) ! 4-076-066-01 COVER REAR (KV-XA34K94) (p 14) 1-452-896-11 COIL, NA ROTATION (RT200) (KV-XA29K94) * 4-046-981-01 BRACKET SPEAKER...

  • Page 84: Chassis

    REF. NO. PART NO. DESCRIPTION REMARK * A-1372-887-A H BOARD, MOUNTED * 4-066-683-11 HOLDER, PWB * A-1136-202-A B BOARD, COMPLETE (KV-XA29K94) * A-1241-443-A F BOARD, MOUNTED * 4-066-682-01 BRACKET, F PWB * A-1136-208-A B BOARD, COMPLETE (KV-XA34K94) * A-1388-288-A J BOARD, MOUNTED...

  • Page 85: Electrical Parts List

    • MMH : mH, UH : µH number, please include the board name. noted. REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK *A-1299-500-A A BOARD COMPLETE (KV-XA29K94) C111 1-162-962-11 CERAMIC CHIP 470PF 10.00%50V *A-1299-515-A A BOARD COMPLETE (KV-XA34K94) C112 1-104-660-91...
  • Page 86 20.00%50V C532 1-126-941-11 ELECT 470UF 20.00%25V C582 1-164-004-11 CERAMIC CHIP 0.1UF 10.00%25V C533 1-126-941-11 ELECT 470UF 20.00%25V (KV-XA29K94 ONLY) C584 1-162-927-11 CERAMIC CHIP 100PF 5.00% 50V C534 1-164-004-11 CERAMIC CHIP 0.1UF 10.00%25V (KV-XA29K94 ONLY) C536 1-130-495-00 MYLAR 0.1UF 5.00% 50V...
  • Page 87 500V C613 1-125-906-11 ELECT 560UF 20.00%450V CN501 * 1-508-784-21 PIN, CONNECTOR (5MM PITCH) 1P C614 1-126-964-11 ELECT 10UF 20.00%50V (KV-XA29K94 ONLY) C615 !1-119-886-51 CERAMIC 470PF 10.00%250V CN502 * 1-508-784-21 PIN, CONNECTOR (5MM PITCH) 1P (KV-XA29K94 ONLY) C616 1-130-202-00 FILM 0.022UF 5.00% 400V...
  • Page 88 NJM78M09FA D612 8-719-071-38 D5S6M (KV-XA34K94 ONLY) D613 8-719-046-74 AU-01Z-V1 IC604 8-759-231-53 TA7805S D614 8-719-046-74 AU-01Z-V1 D615 8-719-312-10 RU4AM-T3 (KV-XA29K94 ONLY) <CHIP CONDUCTOR> D616 8-719-083-56 30DF2N-FC5 (KV-XA29K94 ONLY) D617 8-719-083-56 30DF2N-FC5 (KV-XA29K94) JR001 1-216-295-91 SHORT D617 8-719-067-18 RN4Z (KV-XA34K94) JR002 1-216-295-91...
  • Page 89 2SC2712-YG Q505 8-729-931-45 IRF614 JR600 1-216-295-91 SHORT Q506 8-729-119-80 2SC2688-LK Q507 8-729-216-22 2SA1162-G <COIL> Q509 8-729-230-49 2SC2712-YG Q511 8-729-048-07 2SD2578-CA (KV-XA29K94) L002 1-414-856-11 INDUCTOR 10UH Q511 8-729-016-32 2SC4927-01 (KV-XA34K94) L003 1-414-180-11 INDUCTOR 3.3UH Q600 8-729-119-78 2SC2785-HFE L005 1-414-233-22 FERRITE Q601...
  • Page 90 KV-XA29K94/XA34K94 RM-962 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 R030 1-216-025-11 RES-CHIP 1/10W R318 1-216-039-00 RES-CHIP 1/10W...
  • Page 91 R525 1-208-854-11 METAL CHIP 0.5% 1/10W (KV-XA34K94) (KV-XA34K94) R567 1-216-105-91 RES-CHIP 220K 1/10W R526 1-208-804-11 METAL CHIP 8.2K 0.5% 1/10W (KV-XA29K94 ONLY) (KV-XA29K94) R568 1-249-383-11 CARBON 1/4W R570 1-216-069-00 RES-CHIP 6.8K 1/10W R526 1-208-803-11 METAL CHIP 7.5K 0.5% 1/10W (KV-XA34K94)
  • Page 92 0.47 1/2W (KV-XA29K94) R594 1-260-288-11 CARBON 0.47 1/2W R652 1-215-925-11 METAL OXIDE R595 1-216-073-91 RES-CHIP 1/10W (KV-XA34K94) (KV-XA29K94 ONLY) R653 1-215-873-00 METAL OXIDE 4.7K R596 1-215-916-00 METAL OXIDE R654 1-216-369-00 METAL OXIDE (KV-XA29K94) (KV-XA34K94 ONLY) R596 1-216-480-11 METAL OXIDE R656...
  • Page 93 470PF 5.00% 50V C1446 1-163-133-00 CERAMIC CHIP 470PF 5.00% 50V ************************************************************** C1447 1-126-964-11 ELECT 10UF 20.00%50V * A-1136-202-A B BOARD COMPLETE (KV-XA29K94) C1448 1-164-005-11 CERAMIC CHIP 0.47UF * A-1136-208-A B BOARD COMPLETE (KV-XA34K94) C1449 1-126-933-11 ELECT 100UF 20.00%16V ******************** C1450...
  • Page 94 KV-XA29K94/XA34K94 RM-962 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 C3209 1-164-489-11 CERAMIC CHIP 0.22UF 10.00%16V C3270 1-126-963-11 ELECT 4.7UF...
  • Page 95 RES-CHIP 1/10W JR1407 1-216-295-91 SHORT R1320 1-216-081-00 RES-CHIP 1/10W JR1409 1-216-295-91 SHORT R1343 1-216-049-11 RES-CHIP 1/10W JR1410 1-216-295-91 SHORT (KV-XA29K94 ONLY) JR1411 1-216-295-91 SHORT R1344 1-216-025-11 RES-CHIP 1/10W JR3202 1-216-295-91 SHORT R1345 1-216-041-00 RES-CHIP 1/10W JR3204 1-216-295-91 SHORT R1346 1-216-041-00...
  • Page 96 KV-XA29K94/XA34K94 RM-962 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 R1365 1-216-081-00 RES-CHIP 1/10W R1455 1-216-073-91 RES-CHIP 1/10W...
  • Page 97 RES-CHIP 1/10W R3230 1-216-025-11 RES-CHIP 1/10W *************************************************************** R3231 1-216-073-91 RES-CHIP 1/10W R3232 1-216-073-91 RES-CHIP 1/10W * A-1332-110-A C6 BOARD MOUNTED (KV-XA29K94) R3233 1-216-069-00 RES-CHIP 6.8K 1/10W * A-1332-128-A C6 BOARD MOUNTED (KV-XA34K94) R3234 1-216-039-00 RES-CHIP 1/10W ******************** R3235 1-216-101-00 RES-CHIP...
  • Page 98 KV-XA29K94/XA34K94 RM-962 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 <#########> Q708 8-729-200-17 2SA1091-O Q709 8-729-200-17 2SA1091-O CLP700 4-352-844-01...
  • Page 99 KV-XA29K94/XA34K94 RM-962 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. (KV-XA34K94) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R757 1-249-427-11 CARBON 6.8K 1/4W C2837 1-102-129-00 CERAMIC 0.01UF...
  • Page 100 DESCRIPTION REMARK R2806 1-216-057-00 RES-CHIP 2.2K 1/10W R2809 1-216-073-91 RES-CHIP 1/10W *************************************************************** R2812 1-216-097-11 RES-CHIP 100K 1/10W * A-1343-946-A D3 BOARD MOUNTED (KV-XA29K94 ONLY) R2813 1-216-089-91 RES-CHIP 1/10W ******************** R2816 1-216-097-11 RES-CHIP 100K 1/10W R2820 1-216-089-91 RES-CHIP 1/10W R2821 1-249-412-11...
  • Page 101 KV-XA29K94/XA34K94 RM-962 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. (KV-XA29K94) REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK R2803 1-260-111-11 CARBON 1/2W ****** * ******************************************************...
  • Page 102 KV-XA29K94/XA34K94 RM-962 The components identified by shading and mark ! are critical for safety. Replace only with part number specified. H J P REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK <RESISTOR> <DIODE> R3900 1-249-411-11 CARBON...
  • Page 103 KV-XA29K94/XA34K94 RM-962 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 C4336 1-164-004-11 CERAMIC CHIP 0.1UF 10.00%25V <DIODE> C4337...
  • Page 104 KV-XA29K94/XA34K94 RM-962 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 Q4306 8-729-230-49 2SC2712-YG R4333 1-216-025-11 RES-CHIP 1/10W Q4307...
  • Page 105 KV-XA29K94/XA34K94 RM-962 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 R4517 1-216-075-00 RES-CHIP 1/10W C5912 1-104-999-11 MYLAR 0.1UF 10.00%200V...
  • Page 106 CIRCULAR DISC MAGNET B * 4-083-179-01 INDIVIDUAL CARTON (KV-XA29K94) 1-452-032-00 MAGNET,DISC * 4-080-785-01 INDIVIDUAL CARTON (KV-XA34K94) 4-080-391-61 MANUAL INSTRUCTION 1-452-896-11 COIL, NA ROTATION (RT200) (KV-XA29K94) 4-392-003-11 BAND, HOLD 1-452-896-61 COIL, NA ROTATION (RT-200) (KV-XA34K94) 4-392-004-11 CLIP 1-529-190-11 SPEAKER (5CM) 1-529-563-11 SPEAKER (15X6.5CM)

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