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Sony TRINITRON KV-29FS100 Service Manual
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Sony TRINITRON KV-29FS100 Service Manual

Color television
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HISTORY INFORMATION FOR THE FOLLOWING MANUAL:

SERVICE MANUAL

MODEL NAME
KV-29FS100
KV-29FV300
KV-34FS100
KV-34FV250
KV-38FV250
ORIGINAL MANUAL ISSUE DATE: 8/2002
ALL REVISIONS AND UPDATES TO THE ORIGINAL MANUAL ARE APPENDED TO THE END OF THE PDF FILE.
REVISION DATE
8/2002
9-965-934-01
REMOTE COMMANDER
RM-Y180
RM-Y180
RM-Y180
RM-Y181
RM-Y181
REVISION TYPE
SUBJECT
No revisions or updates are applicable at this time.
BA-5D
DESTINATION
BRAZIL
SCC-S63D-A
BRAZIL
SCC-S63B-A
BRAZIL
SCC-S63E-A
BRAZIL
SCC-S63A-A
BRAZIL
SCC-S63C-A
TRINITRON
COLOR TELEVISION
®
CHASSIS
CHASSIS NO.

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Summary of Contents for Sony TRINITRON KV-29FS100

  • Page 1: Service Manual

    HISTORY INFORMATION FOR THE FOLLOWING MANUAL: BA-5D SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-29FS100 RM-Y180 BRAZIL SCC-S63D-A KV-29FV300 RM-Y180 BRAZIL SCC-S63B-A KV-34FS100 RM-Y180 BRAZIL SCC-S63E-A KV-34FV250 RM-Y181 BRAZIL SCC-S63A-A KV-38FV250 RM-Y181 BRAZIL SCC-S63C-A ORIGINAL MANUAL ISSUE DATE: 8/2002 ALL REVISIONS AND UPDATES TO THE ORIGINAL MANUAL ARE APPENDED TO THE END OF THE PDF FILE.
  • Page 2 Self Diagnosis Supported model BA-5D SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION CHASSIS NO. KV-29FS100 RM-Y180 BRAZIL SCC-S63D-A KV-29FV300 RM-Y180 BRAZIL SCC-S63B-A KV-34FS100 RM-Y180 BRAZIL SCC-S63E-A KV-34FV250 RM-Y181 BRAZIL SCC-S63A-A KV-38FV250 RM-Y181 BRAZIL SCC-S63C-A RM-Y181 KV-34FV250 TRINITRON COLOR TELEVISION ®...

  • Page 3: Table Of Contents

    5-2. Printed Wiring Boards and Schematic Diagrams Information .......28 5-3. Block Diagrams and Schematics ................29 A Board Schematic Diagram .................30 HS Board Schematic Diagram (KV-29FS100/34FS100 ONLY)......40 HU Board Schematic Diagram (KV-29FV300/34FV250/38FV250 ONLY).....42 C Board Schematic Diagram .................44 GK Board Schematic Diagram ................46 P Board Schematic Diagram (KV-29FV300/34FV250/38FV250 ONLY)....48...

  • Page 4: Specifications

    25" picture measured diagonally (KV-25FV10A ONLY) SU-32FS1 (KV-34FS100) Visible screen size SU-34HV1 (KV-34FV250) Antenna 29 inch picture measured diagonally (KV-29FS100/29FV300) SU-38HV1 (KV-38FV250) 34 inch picture measured diagonally (KV-34FS100/34FV250) 75 ohm external terminal for VHF/UHF 36 inch picture measured diagonally (KV-38FV250)

  • Page 5: Warnings And Cautions

    Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identifies dans le present manuel.

  • Page 6: Safety Check-Out

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SAFETY CHECK-OUT Leakage Test After correcting the original service problem, perform the following The AC leakage from any exposed metal part to earth ground and from safety checks before releasing the set to the customer: all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes).

  • Page 7: Self-Diagnostic Function

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 Self Diagnosis SELF-DIAGNOSTIC FUNCTION Supported model The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER LED will automatically begin to flash. The number of times the LED flashes translates to a probable source of the problem. A definition of the STANDBY/TIMER LED flash indicators is listed in the instruction manual for the user’s knowledge and reference.
  • Page 8 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 Stopping the Standby/Timer LED Flash Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY/TIMER LAMP from flashing. 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 occurrences of failure on the screen for confirmation.
  • Page 9 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 +B overcurrent (OCP) Occurs when an overcurrent on the +B (135V) line is detected by pin 48 of IC001 (A Board). If the voltage of pin 48 of IC001 (A Board) is less than 1V when V.SYNC is more than seven verticals in a period, the unit will automatically turn off.

  • Page 10: Section 1: Disassembly

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL 4 Screws +BVTP 4 x 16 Rear Cover 3 Screws +BVTP 4 x 16 3 Screws +BVTP 4 x 16 5 Screws 1-2. CHASSIS ASSEMBLY REMOVAL +BVTP 4 x 16 1-3. SERVICE POSITION...

  • Page 11: Picture Tube Removal

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 1-4. PICTURE TUBE REMOVAL WARNING: BEFORE REMOVING THE ANODE CAP High voltage remains in the CRT even after the power is disconnected. To avoid electric shock, Coated discharge CRT before attempting to remove the anode cap. Short between anode and CRT Earth coated earth ground strap.

  • Page 12: Section 2: Set-Up Adjustments

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SECTION 2: SET-UP ADJUSTMENTS Perform the adjustments in order as follows: The following adjustments should be made when a complete realignment is required or a new picture tube is installed. Beam Landing These adjustments should be performed with rated power supply Convergence voltage unless otherwise noted.

  • Page 13: Convergence

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 2-2. CONVERGENCE 2-2-2. OPERATION OF BMC (HEXAPOLE) MAGNET Preparation: • Perform FOCUS, V. LIN and V. SIZE adjustments. The respective dot positions resulting from moving each magnet interact, • Set BRIGHTNESS control to minimum. so perform adjustment while tracking.

  • Page 14: Tlh Plate Adjustment

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 2-2-4. DYNAMIC CONVERGENCE 2-2-6. TLH PLATE ADJUSTMENT ADJUSTMENT Preparation: • Input crosshatch pattern. Before starting, perform Vertical and Horizontal Static Convergence • Adjust Picture Quality to standard, Picture and Brightness to 50%, and Adjustment. Other to standard. • Adjust the Horizontal Convergence of red and blue dots by tilting the 1.

  • Page 15: Focus

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 2-3. FOCUS 2-5. WHITE BALANCE ADJUSTMENTS 1. Input monoscope signal. ���� ��� ����� ���� ��� ������ 2. Set user controls to normal. ������� � ���� ��� ����� �� 3. Set video mode to STANDARD. ������� � ���� ����� �����...

  • Page 16: Section 3: Safety Related Adjustments

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SECTION 3: SAFETY RELATED ADJUSTMENTS 3-1-3. HOLD-DOWN READJUSTMENT 3-1. X R530, R531 CONFIRMATION METHOD (HOLD-DOWN CONFIRMATION) AND If the setting indicated in Step 2 of Hold-Down Operation Confirmation READJUSTMENTS cannot be met, readjustment should be performed by altering the resistance value of R530, R531 component marked with X.

  • Page 17: Section 4: Circuit Adjustments

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SECTION 4: CIRCUIT ADJUSTMENTS ELECTRICAL ADJUSTMENTS BY REMOTE COMMANDER Use the Remote Commander (RM-Y180, RM-Y181) to perform the circuit adjustments in this section. Test Equipment Required: 1. Pattern generator 2. Frequency counter 3. Digital multimeter 4. Audio oscillator 4-2.

  • Page 18: Service Data Lists

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 4-4. SERVICE DATA LISTS Non-Volatile Memory (NVM) Reference for BA5D Service List Common Service Name Description Init Group Data Microprocessor version information VERSION Common NTSC / PAL-M PAL-N Service Fix / Name Description Group Data Data Data Data...
  • Page 19 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SERVICE DATA LISTS Common NTSC PAL-M PAL-N Service Fix / Name Description Group Data Data Data Data Data REFP REFP JPSW Jump SW SHUE Sub HUE adjustment SCOL Sub COLOR adjustment SBRT Sub BRIGHTNESS adjustment AXPL Axis PAL...
  • Page 20 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SERVICE DATA LISTS Common Service Fix / No. Name Description Group Data COL_TMP 0 GDOF G DRIVE Offset BDOF B DRIVE Offset GCOF G CUT Offset BCOF B CUT Offset DCOL Dinamic Color Common Service Fix / No. Name...
  • Page 21 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SERVICE DATA LISTS Common Service Fix / No. Name Description Group Data 3L_COMB FUNN Function (0 / 7-6) for NTSC FUNP Function (0 / 7-6) for PAL-N, PAL-M DRNG DRANG (0 / 2) YCSM Y/C Sep Mode (0 / 1-0)
  • Page 22 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SERVICE DATA LISTS Common Service Fix / No. Name Description Group Data 3D_COMB 31 YPFT YPFT(0B / 4-5) 32 YPFG YPFG(0B / 0-3) V1PS V1PS(0C / 6-7) 34 VEGS VEGS(0C / 4-5) 35 CC3N CC3N(0C / 3) 36 C0HS...
  • Page 23 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SERVICE DATA LISTS Common Service Fix / No. Name Description Group Data PFRN VCXO oscilation HD/VD input synchronous mode PRVS selection PCON PIP sub contrast control PUCO PIP U level control PVCO PIP V level control PHUE PIP sub hue control...

  • Page 24: Id Map Table

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SERVICE DATA LISTS 34/38FV 29FV Service Fix / Name Description Init Init Group Data Data Data Data SBAL Sub Balance SBAS Sub Bass STRE Sub Treble Surround level BBOH Surround Off - BBE high BBOL Surround Off - BBE low...

  • Page 25: A Board Adjustments

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 4-6. A BOARD ADJUSTMENTS 4-6-4. DISPLAY POSITION ADJUSTMENT (DISP) 4-6-1. H. FREQUENCY (FREE RUN) CHECK 1. Input a color-bar signal. 1. Input a TV mode (RF) with no signal. 2. Set to Service Adjustment Mode. 2. Connect a frequency counter to base of Q501 3.
  • Page 26 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 4-6-6. SUB HUE, SUB COLOR ADJUSTMENT 4-6-9. H. CENTER ADJUSTMENT (HPOS) (SHUE, SCOL) Perform this adjustment after performing H. Frequency (Free Run) Check. 1. Input color-bar signal at 75%. 1. Input a crosshatch signal. 2. Activate the Service Adjustment Mode.

  • Page 27: Service Adjustment Mode

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 4-6-12. V. ANGLE (VANG), V. BOW (VBOW), UPPER PIN (UPIN) AND LOW PIN (LPIN) ADJUSTMENTS 1. Input a crosshatch signal. 2. Activate the Service Adjustment Mode. 3. Select VANG, VBOW, UPIN, and LPIN with 1 and 4 .

  • Page 28: Section 5: Diagrams

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 SECTION 5: DIAGRAMS 5-1. CIRCUIT BOARDS LOCATION The components identified by shading and symbol are critical for safety. Replace only with part number specified. The symbol indicates a fast operating fuse and is displayed on the component side of the board. Replace only with fuse of the same rating as marked.

  • Page 29: Block Diagrams And Schematics

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 5-3. BLOCK DIAGRAMS AND SCHEMATICS Tuner REAR FRONT REAR YUV AUDIO AUDIO OUT Tuner Audio Amplifier P board TDA8580J 10W&15W Audio Processor Det. out NJW1134 Sub det-Out RGB Driver I2C Bus TDA6108 Speakers Iprot (For FV only) I.R.

  • Page 30: A Board Schematic Diagram

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 A BOARD SCHEMATIC DIAGRAM C453 R391 R209 R453 C203 100k Q401 :CHIP R951 :CHIP R208 R406 C211 Q315 D306 C397 R395 D201 :CHIP MTZJ-77-9.1B MTZJ-T-77-9 R229 R393 C367 D200 R407 Q400 R390 0.47 MTZJ-T-77-9 R228 C206 R219 C366...
  • Page 31 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 [TUNER/IF TUNING CONTROL, DEFLECTION, MTS, Y/C JUNGLE] � � � � � � � � � �� �� �� � � � � � � � � � — 31 —...
  • Page 32 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 � ����� ������� ���� ����� ���� ��� ���� ��� ���� ��� ���� ��� ���� ��� ���� ��� ���� ��� ���� ���� ���� ��� ���� ��� ���� ��� ���� ��� ���� ��� ���� ��� ���� ��� ���� ��� ����...
  • Page 33 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 A BOARD WAVEFORMS � � � � ������������� ������������ ������������ ������������ � � � � ������������ ������������ ������������ ������������ � �� �� �� ������������ ������������ ������������ ������������ �� �� �� �� ������������ ������������ ������������ ������������ �� �� ��...
  • Page 34 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 � ������� ���� ���� ��� �������� ���������� ���������� ���������� ���������� ���������� ���� ��� � ������� � ������� ������� ���� ���� � ����� � ����� ����� ���� ���� � ����� � ����� ����� ���� ���� � ����� � �����...
  • Page 35 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 � ������� ���� ����������� ���� ��� �������� ���������� ���������� ���������� ���������� ���������� ���� ���� ����� ���� ����� ���� ������ ���� ������ ���� ������ ���� ���� ���� ������ ����� ������ ����� ������ ����� ������ ����� ������ ����� ����� ����...
  • Page 36 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 � ������� ���� ����������� ���� ��� �������� ���������� ���������� ���������� ���������� ���������� ���� ��� � ��� � ��� ��� ���� ���� � ��� � ��� ��� ���� ���� � ���� � ���� ���� ���� ���� � ���� �...
  • Page 37 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 � ������� ���� ����������� ���� ��� �������� ���������� ���������� ���������� ���������� ���������� ���� ���� ��� ��� ��� ��� ��� ���� ���� ��� �� ��� �� �� �� �� �� �� �� ���� ���� ���� ����� ���� ����� ���...
  • Page 38 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 A BOARD IC VOLTAGE LIST IC001 VOLT IC301 VOLT IC501 VOLT -13.3 -15.0 -13.5 12.0 IC561 VOLT 12.0 -12.0 -15.0 IC400 IC002 VOLT 14.2 VOLT IC6008 IC402 VOLT VOLT IC003 IC302 All voltages are in V. VOLT VOLT...
  • Page 39 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 A BOARD TRANSISTOR VOLTAGE LIST Q001 Q319 Q002 Q320 Q003 Q321 Q004 Q325 Q005 Q326 Q006 Q400 Q010 Q401 Q110 Q402 Q300 Q403 Q301 Q407 Q302 Q501 123.6 Q303 Q502 131.8 Q304 Q507 110.7 Q305 Q511 -13.5 -8.4 -15.0...

  • Page 40: Hs Board Schematic Diagram (Kv-29Fs100/34Fs100 Only)

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 HS BOARD SCHEMATIC DIAGRAM (KV-29FS100/34FS100 ONLY) FRONT VIDEO2 TO A BOARD CN005 CN1005 — R1007 S1006 AUDIO L2 AUDIO R2 MENU J1231 C1238 0.47 R1234 — VIDEO-2 D1235 C1234 DIODE R1235 R1236 PROT 100k D1236 TO A BOARD...
  • Page 41 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 [FRONT VIDEO2] � � � � � � � � � � � — 41 —...

  • Page 42: Hu Board Schematic Diagram (Kv-29Fv300/34Fv250/38Fv250 Only)

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 HU BOARD SCHEMATIC DIAGRAM (KV-29FV300/34FV250/38FV250 ONLY) S1008 S1007 — R1003 R1001 R1002 4.7k 1.8k R2008 CN1001 R2009 R2011 R2010 4.7k 1.8k — TO A BOARD CN006 S2002 S2001 S2004 S2005 S2003 MENU VOL- VOL+ TV/V J2231 S VIDEO —...
  • Page 43 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 [FRONT PANEL] � � � � � � � � � � � � � � — 43 —...

  • Page 44: C Board Schematic Diagram

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 C BOARD SCHEMATIC DIAGRAM CN704 R718 TO A BOARD R716 100k (T503) 1/2W J701 — G1-1 C707 G4 HV KR G1 0.0047 RV701 V STAT CONTROL 110M G1-3 G1-2 TAB (CONTACT) CN702 :PIN-J — R715 560k 1/2W CN707...
  • Page 45 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 [CRT DRIVE, RGB DRIVE,] C BOARD IC � � � � � VOLTAGE LIST IC701 � VOLT -13.0 12.0 � IC702 VOLT � 200.0 139.7 142.0 138.6 IC703 VOLT 12.0 C BOARD WAVEFORMS All voltages are in V.

  • Page 46: Gk Board Schematic Diagram

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 GK BOARD SCHEMATIC DIAGRAM Q605 2SD774-T-3 D647 R692 D645 D1NL20U-TA2 C607 D1NL20U-TA2 C611 C690 470p FB610 FB612 FB611 1000 250V 1.1UH 1.1UH 1.1UH D620 JW602 R691 MA111-TX 7.5MM Q691 2SB709A D600 C603 STBY PWR SW D4SB60L-F JW603 0.47 STBY 7.5V...
  • Page 47 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 [AUDIO, POWER SUPPLY] � � � � � � � � � �� GK MARK(*) LIST KV-29FS100 KV-29FV300 REF. NO. LOCATION 34FS100 34FV250 KV-38FV250 C618 D-10 2200UF 2200UF � C650 E-10 1000UF 2200UF 2200UF C667 C-10 680PF 500V...

  • Page 48: P Board Schematic Diagram (Kv-29Fv300/34Fv250/38Fv250 Only)

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 P BOARD SCHEMATIC DIAGRAM (KV-29FV300/34FV250/38FV250 ONLY) P BOARD IC VOLTAGE LIST IC3301 VOLT CN3302 L151 JW(5mm) TO A BOARD CN3300 R3390 L150 C106 14 V 0.0047 C100 — SYNC-SUB R100 R104 IC3390 1/16W Q152 NJM78M09FA 1/16W C104 MUTE...
  • Page 49 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 [PIP] � � � � � � � � � � — 49 —...

  • Page 50: Hr Board Schematic Diagram (Kv-29Fv300/34Fv250/38Fv250 Only)

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 HR BOARD SCHEMATIC DIAGRAM (KV-29FV300/34FV250/38FV250 ONLY) IC3001 SBX3071-71 DETECTOR BOTTOM BEZNET D3001 D3003 MTZJ-T-77-9.1B — LNJ801LPDJA PROTECT MAIN PWR LED R3002 CN3001 6P L TYPE :S-MICRO D3002 TO A BOARD LNJ801LPDJA R3001 TIMER LED CN003 TIMER LED —...

  • Page 51: S Board Schematic Diagram (Kv-29Fv300/38Fv250 Only)

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 S BOARD SCHEMATIC DIAGRAM (KV-29FV300/38FV250 ONLY) R3364 CN3500 — 100k :CHIP TO A BOARD C3357 0.47 :CHIP CVIN IC3502 COMB Y TA1226N Y SYNCH SEP C3371 COMB C :CHIP RESET BOUT R3365 :CHIP Y-OUT — BLACK C3370 FB3507 C3398 B.PEAKBHOLD...

  • Page 52: Board Schematic Diagram

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 V BOARD SCHEMATIC DIAGRAM C914 0.047 D806 R923 1SS133T-77 R876 D805 1SS133T-77 :CHIP C811 0.082 L802 L801 400V Q808 10mH C912 R932 Q907 10mH R934 KTB764 CN902 C913 R935 Q906 0.001 QP OUT VM OUT 2SC2412K-T-146-Q — D905...
  • Page 53 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 [VELOCITY MODULATION] V BOARD IC VOLTAGE LIST � � � IC801 VOLT 3..5 � � All voltages are in V. � V BOARD TRANSISTOR LIST Q805 � Q808 Q812 Q901 67.0 Q902 132.9 67.0 133.4 Q903 Q904 �...

  • Page 54: Hz Board Schematic Diagram

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 HZ BOARD SCHEMATIC DIAGRAM CN901 TO-AC/CORD — S900 CN902 — TO-GK/BOARD C900 0.0047 250V CN900 — PWR SW BA5D-BRAZIL-HZ — — [PWR SW] — — — — 54 —...

  • Page 55: Semiconductors

    KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 5-4. SEMICONDUCTORS 2SC3840K 2SC4159-E 2SB709A-QRS-TX 2SC3209LK-TP 2SD1858-Q-TV2 2SD601A-QRS-TX 2SD774-T-34 2SC3311A-QRSTA LETTER SIDE 2SC2412K-T-146-QR 2SD2144S-TP-UVW LETTER SIDE SVC203SPA-AL IRFIB7N50A-LF31 DAL5815 2SA1091O-TPE2 IRF614 2SC5511 2SA2005 ERC06-15S D1NS4-TA2 D10SC4M EL1Z-V1 MA111-TX MTZJ-T-77-5.1C D1NS4-TR UDZSTE-1710B ERB44-06TP1 CATHODE CATHODE CATHODE MTZJ-T-77-5.6C ERA38-06TP1 ERC04-06SE MTZJ-T-77-7.5A...

  • Page 56: Section 6: Exploded Views

    NOTE: Les composants identifies per un trame et une marque sont critiques pour Replace only with part number specified. la securite. Ne les remplacer que par une piece portant le numero specifie. 6-1. CHASSIS (KV-29FS100/34FS100 ONLY) 4-046-765-12 SCREW, TAPPING 7+CROWN WASHER �� 4-043-061-01 SCREW (3X16), TAPPING, WASHER...

  • Page 57: Picture Tube (Kv-29Fs100/34Fs100 Only)

    NOTE: Les composants identifies per un trame et une marque sont critiques pour Replace only with part number specified. la securite. Ne les remplacer que par une piece portant le numero specifie. 6-2. PICTURE TUBE (KV-29FS100/34FS100 ONLY) �� 4-046-765-12 SCREW, TAPPING 7+CROWN WASHER ��...

  • Page 58: Chassis (Kv-29Fv300/34Fv250/38Fv250 Only)

    KP-51WS500/57WS500/65WS500 REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] NOTE: The components identified by shading and mark are critical for safety. NOTE: Les composants identifies per un trame et une marque sont critiques pour Replace only with part number specified. la securite.

  • Page 59: Picture Tube (Kv-29Fv300/34Fv250/38Fv250 Only)

    4-046-765-12 SCREW, TAPPING 7+CROWN WASHER (KV-38FV250 ONLY) 4-082-640-01 HOOK, GROUND WIRE 4-388-477-01 SCREW(3X16),TAPPING,+BV WASHER 4-087-374-01 SPRING, DOOR (KV-34FV250/38FV250 ONLY) 4-046-160-21 EMBLEM, SONY (NO.9) 1-419-523-21 COIL, DEGAUSSING 4-087-375-11 DOOR, CONTROL (KV-29FV300 ONLY) �� 4-087-156-11 GUIDE, LIGHT 1-428-986-11 DEGAUSSING COIL (34FW) ��...

  • Page 60: Section 7: Electrical Parts List

    A BOARD, COMPLETE C003 1-107-826-11 CERAMIC 0.1µF (KV-38FV250 ONLY) C004 1-126-947-11 ELECT 47µF C005 1-164-739-11 CERAMIC 560pF A-1300-581-A A BOARD, COMPLETE (KV-29FS100 ONLY) C006 1-162-964-11 CERAMIC 0.001µF 10% A-1300-776-A A BOARD, COMPLETE C007 1-164-230-11 CERAMIC 220pF (KV-34FS100 ONLY) C008 1-126-960-11 ELECT 1µF...
  • Page 61 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C322 1-107-826-11 CERAMIC 0.1µF C044 1-164-230-11 CERAMIC 220pF C325 1-162-923-11 CERAMIC 47pF C045 1-126-964-11 ELECT 10µF C327 1-107-826-11 CERAMIC 0.1µF C046 1-126-964-11 ELECT 10µF C330 1-126-964-11 ELECT 10µF...
  • Page 62 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e.
  • Page 63 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e.
  • Page 64 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e.
  • Page 65 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e.
  • Page 66 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R121 1-249-417-11 CARBON 1/4W R322 1-216-829-11 METAL 4.7K 1/10W R122 1-249-425-11 CARBON 4.7K 1/4W R323 1-216-818-11 METAL 1/10W R133 1-216-841-11 METAL 1/10W R325 1-247-807-31 CARBON 1/4W...
  • Page 67 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 A component identiÞ ed by this symbol indicates that it NOTE: The components identiÞ ed by shading has been carefully factory-selected to satisfy regulations mark are critical for safety. Replace only regarding X-ray radiation. Should replacement be required, with part number speciÞ...
  • Page 68 TRANSFORMER, HORIZONTAL DRIVE ! T502 1-435-869-11 TRANSFORMER, FERRITE (PMT) (All except KV-29FV300) THERMISTOR TH501 1-800-193-00 THERMISTOR TUNER ! TU001 8-598-593-50 TUNER, FSS BTF-WA421 (Critical for KV-29FS100/34FS100 ONLY) CRYSTAL X001 1-781-931-11 VIBRATOR, CRYSTAL X301 1-567-505-11 OSCILLATOR, CRYSTAL X302 1-579-973-11 VIBRATOR, CRYSTAL X303 1-579-972-11 VIBRATOR, CRYSTAL —...
  • Page 69 KV-29FS100/29FV300/34FS100/ A BOARD VARIANT PARTS LIST (PAGE 1 OF 5) 34FV250/38FV250 .9)6 .9)9 .9)6 .9)9 .9)9 &  8)  8)  8) &  3)  3)  3) &  3)  3)  3) &  8)
  • Page 70 KV-29FS100/29FV300/34FS100/ A BOARD VARIANT PARTS LIST (PAGE 2 OF 5) 34FV250/38FV250 .9)6 .9)9 .9)6 .9)9 .9)9 &1       &1  &211 3 %2$5'  &211 3 %2$5'  &211 3 %2$5' &1   %2$5'...
  • Page 71 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 A BOARD VARIANT PARTS LIST (PAGE 3 OF 5) .9)6 .9)9 .9)6 .9)9 .9)9 4  6'$4567;  6'$4567;  6'$4567;  6'$4567; 5  :  :  : 5  :  :  : 5...
  • Page 72 KV-29FS100/29FV300/34FS100/ A BOARD VARIANT PARTS LIST (PAGE 4 OF 5) 34FV250/38FV250 .9)6 .9)9 .9)6 .9)9 .9)9 5  . :  . :  . : 5  . :  . :  . : 5  . :  .
  • Page 73 KV-29FS100/29FV300/34FS100/ A BOARD VARIANT PARTS LIST (PAGE 5 OF 5) 34FV250/38FV250 .9)6 .9)9 .9)6 .9)9 .9)9 5  :  :  : 5  . :  . :  . :  : 5  :  :...
  • Page 74 PART NO. DESCRIPTION VALUES SWITCH S1001 1-692-431-21 SWITCH TACTILE S1002 1-692-431-21 SWITCH TACTILE A-1401-128-A HS (VAR) BOARD, MOUNTED S1003 1-692-431-21 SWITCH TACTILE (KV-29FS100/34FS100 ONLY) S1004 1-692-431-21 SWITCH TACTILE S1005 1-692-431-21 SWITCH TACTILE CAPACITOR C1001 1-126-935-11 ELECT 470UF S1006 1-692-431-21 SWITCH TACTILE...
  • Page 75 S2005 1-692-431-21 SWITCH TACTILE TRANSISTOR Q700 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX A-1401-898-A C (COM) BOARD, MOUNTED Q701 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX (KV-29FS100/29FV300/34FS100/34FV250 ONLY) Q703 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX A-1400-580-A C (COM) BOARD, MOUNTED (KV-38FV250 ONLY) RESISTOR 4-382-854-11 SCREW (M3X10), P, SW (+) R700 1-249-433-11...
  • Page 76 CERAMIC 0.047µF 10% A-1400-585-A GK (VAR) BOARD, MOUNTED C653 1-126-960-11 ELECT 1µF (KV-38FV250 ONLY) A-1401-127-A GK (VAR) BOARD, MOUNTED C665 1-126-927-11 ELECT 2200µF (KV-29FS100/34FS100 ONLY) C669 1-164-625-11 CERAMIC 680pF 500V C670 1-164-625-11 CERAMIC 680pF 500V 1-533-223-11 HOLDER, FUSE C672 1-165-953-11...
  • Page 77 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e.
  • Page 78 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e.
  • Page 79 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 GK BOARD VARIANT PARTS LIST .9)6 .9)9 .9)9 .9)6 .9)9 .9)9 5  :  : &  8)  8) 5  :  : &  8)  8) &  8)  8) 5 ...
  • Page 80 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C3335 1-164-360-11 CERAMIC CHIP 0.1µF C3336 1-162-970-11 CERAMIC CHIP 0.01µF C3337 1-164-360-11 CERAMIC CHIP 0.1µF A-1400-522-A P (VAR) BOARD, MOUNTED C3338 1-164-360-11 CERAMIC CHIP 0.1µF (KV-29FV300/34FV250/38FV250 ONLY)
  • Page 81 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES Q3301 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX R3323 1-249-414-11 CARBON 1/4W Q3302 8-729-422-27 TRANSISTOR 2SD601A-QRS-TX R3324 1-216-821-11 METAL CHIP 1/10W Q3304 8-729-926-14 TRANSISTOR 2SD1292 R3327 1-216-864-11 SHORT CHIP Q3305...
  • Page 82 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 HR S REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES C3398 1-126-961-11 ELECT 2.2µF C3580 1-126-942-61 ELECT 1000µF A-1400-523-A HR (VAR) BOARD, MOUNTED CONNECTOR (KV-29FV300/34FV250/38FV250 ONLY) CN3500 1-573-301-21 CONNECTOR, BOARD TO BOARD 20P CAPACITOR...
  • Page 83 PART NO. DESCRIPTION VALUES CONNECTOR CN901 1-764-333-11 PLUG CN902 1-770-723-11 CONNECTOR, BOARD TO BOARD A-1401-098-A V (VAR) BOARD, MOUNTED (KV-29FS100 ONLY) A-1401-223-A V (VAR) BOARD, MOUNTED DIODE (KV-34FS100 ONLY) D804 8-719-302-43 DIODE RGP10GPKG23 A-1401-551-A V (VAR) BOARD, MOUNTED D805 8-719-991-33...
  • Page 84 KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 NOTE: Les composants identiÞ es per un trame et une NOTE: The components identiÞ ed by shading marque sont critiques pour la securite. Ne les mark are critical for safety. Replace only remplacer que par une piece portant le numero speciÞ e.
  • Page 85 V BOARD VARIANT PARTS LIST KV-29FS100/29FV300/34FS100/ 34FV250/38FV250 .9)6 )9 )6 )9 )9 &  8)  8) 9  8)  8) 9  8) 9 &  8) 9  8) 9  8) 9  8) 9 ...
  • Page 86 CN900 1-695-915-11 TAB (CONTACT) *! CN901 1-580-843-11 PIN,CONNECTOR (POWER) 4-089-389-01 CUSHION, UPPER *! CN902 1-580-843-11 PIN,CONNECTOR (POWER) (KV-29FS100 ONLY) 4-089-390-01 CUSHION, LOWER SWITCH (KV-29FS100 ONLY) ! S900 1-571-433-21 SWITCH PUSH (AC POWER) 4-090-752-01 CUSHION, UPPER (KV-34FS100 ONLY) ACCESSORIES AND PACKING...

  • Page 87: Schematic Diagrams

    PRINTING THE SERVICE MANUAL The PDF of this service manual is not designed to be printed from cover to cover. The pages vary in size, and must therefore be printed in sections based on page dimensions. NON-SCHEMATIC PAGES Data that does NOT INCLUDE schematic diagrams are formatted to 8.5 x 11 inches and can be printed on standard letter-size and/or A4-sized paper. SCHEMATIC DIAGRAMS The schematic diagram pages are provided in two ways, full size and tiled.
  • Page 88 ON-SCREEN SEARCH OPTION All of the text within the service manual PDF is content searchable. This means that you can enter any text, word, phrase or reference number that appears in the manual, and the PDF software will search, fi nd and move the cursor to the location where you requested text fi rst appears. This feature can be particularly useful in locating components on a specifi...

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Trinitron kv-29fv300Trinitron kv-34fs100Trinitron kv-34fv250Trinitron kv-38fv250

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