Sony FD Triniton KV-28FQ75A Service Manual
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. TV
  5. FD Triniton KV-28FQ75A
  6. Service manual

Sony FD Triniton KV-28FQ75A Service Manual

Color tv
Hide thumbs
Table of Contents

Advertisement

Quick Links

SERVICE MANUAL

MODEL
COMMANDER
KV-28FQ75A
KV-28FQ75B
KV-28FQ75D
KV-28FQ75E
KV-28FQ75U
DEST
CHASSIS NO.
RM-893
ET
SCC-Q45B-A
RM-893
FR
SCC-Q44B-A
RM-893
AEP
SCC-Q41E-A
RM-893
ESP
SCC-Q43C-A
RM-893
UK
SCC-Q46B-A
MODEL
KV-32FQ75A
KV-32FQ75B
KV-32FQ75D
KV-32FQ75E
KV-32FQ75U
1
AE-5A
CHASSIS
COMMANDER
DEST
CHASSIS NO.
RM-893
ET
SCC-Q45C-A
RM-893
FR
SCC-Q44C-A
RM-893
AEP
SCC-Q41F-A
RM-893
ESP
SCC-Q43B-A
RM-893
UK
SCC-Q46A-A

Advertisement

Table of Contents
loading

Related Manuals for Sony FD Triniton KV-28FQ75A

Summary of Contents for Sony FD Triniton KV-28FQ75A

  • Page 1: Service Manual

    SERVICE MANUAL AE-5A CHASSIS MODEL MODEL COMMANDER DEST CHASSIS NO. COMMANDER DEST CHASSIS NO. KV-28FQ75A KV-32FQ75A RM-893 SCC-Q45B-A RM-893 SCC-Q45C-A KV-28FQ75B KV-32FQ75B RM-893 SCC-Q44B-A RM-893 SCC-Q44C-A KV-28FQ75D KV-32FQ75D RM-893 SCC-Q41E-A RM-893 SCC-Q41F-A KV-28FQ75E KV-32FQ75E RM-893 SCC-Q43C-A RM-893 SCC-Q43B-A KV-28FQ75U KV-32FQ75U RM-893 SCC-Q46B-A RM-893...

  • Page 2: Table Of Contents

    EXPLOSÈES ET LES LISTES DE PIECES SONT D’UNE IMPOR- TANCE CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT, NE LES REMPLACER QUE PAR DES COMPSANTS SONY DONT LE NUMÈRO DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT MANUEL OU DANS DES SUPPLÈMENTS PUBLIÈS PAR SONY.
  • Page 3 a i l l l a l l a . s l " 8 " 2 . s l . s l " 8 . s l " 2 . s l e i l t c i t c i s i l i n i...
  • Page 4 y t i WARNING (UK Models only) The flexible mains lead is supplied connected to a B.S. 1363 fused plug How to replace the fuse. having a fuse of 13 AMP rating. Should the fuse need to be replaced, Open the fuse compartment with use a 13 AMP FUSE approved by ASTA to BS 1362, ie one that a screwdriver blade and replace carries the...

  • Page 5: Rear Connection Panel

    21 pin connector Pin No Signal Signal level Audio output B Standard level : 0.5V rms (right) Output impedence : Less than 1kohm* Audio output B Standard level : 0.5V rms (right) Output impedence : More than 10kohm* Audio output A Standard level : 0.5V rms (left) Output impedence : Less than 1kohm*...
  • Page 6 AE-5A SELF DIAGNOSTIC SOFTWARE The identification of errors within the AE-5A chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous flashing LED) and then communicate with each device in turn to establish if a device is faulty.
  • Page 7 Error Detection Monitor Device acknowledge is used to check IIC errors. Device acknowledge is checked by sending an IIC start sequence during CRT power on. Each device is checked three times, if there is no acknowledge after each attempt, it will be regarded as an error. There are three steps to check for errors.
  • Page 8 2. Error Reader Display The error reader display is connected to the service connector to read actual error codes. The part number for the error reader display is S-188-900-10. Once an error has been detected it will then be displayed on the two digit error reader. The errors displayed refer to the following table.

  • Page 9: General

    SECTION 1 GENERAL...

  • Page 16: Disassembly

    SECTION 2 DISASSEMBLY 2-1. Rear Cover Removal 2-2. Speaker Connector Disconnection Remove the rear cover fixing screws indicated. Take care Before completely removing the rear cover disconnect the when removing the rear cover not to damage the speaker speaker connector which is located on the inside. cables [Disconnect the speaker connector] as speakers are fitted inside the rear cover.

  • Page 17: Service Position

    2-4. Service Position 2-5. D1 Board Removal Position the PWB as indicated to access the solder side. To remove the D1 Board release the clip circled and gently remove the board in a vertical direction. To gain access to the D Board follow the instructions on page 19.
  • Page 18 2-8. Front Control Module Removal 2-9. F3 and H6 Board Removal To remove the F3 and H6 Boards release the clips circled and Remove the two screws fixing the user control module to the ease the boards gently away from the main support bracket. front underside of the set.

  • Page 19: Picture Tube Removal

    2-12. 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, discharge CRT before attempting to remove the anode cap. Short between anode and CRT coated earth ground strap.

  • Page 21: Set-Up Adjustments

    SECTION 3 SET-UP ADJUSTMENTS Carry out the adjustments in the following order : • When complete readjustment is necessary or a new picture tube is 3-1. Beam Landing. installed, carry out the following adjustments. 3-2. Convergence. • Unless there are specific instructions to the contrary, carry out 3-3.

  • Page 22: Convergence

    DY Wedges Fig.3-4 Purity control magnets Fig.3-5 Align both Purity magnets Purity magnets 3-2. Convergence to the vertical position (1) Screen centre convergence [Static convergence] Input a dot pattern signal from the pattern generator. Normalize the picture setting. Align pips on [Moving vertically], adjust the V.STAT magnet so that the each magnet vertical red, green and blue dots coincide at the centre of the...
  • Page 23 Correction for HMC [Horizontal mis-convergence] and VMC HTIL correction can be performed by adding a THL correction [Vertical mis-convergence] by using the BMC [Hexapole] magnet. assembly to the Deflection yoke. a). HMC correction by BMC [Hexapole] magnet and movement of the electron beam.

  • Page 24: Focus Adjustment

    Layout of each control 3-3. Focus Adjustment Receive a television broadcast signal. Normalize the picture setting. Purity magnet Adjust the focus control located on the flyback transformer to BMC (Hexaploe) magnet obtain the best focus at the centre of the screen. V STAT convergence magnet Bring only the centre area of the screen into focus, the magenta- Y-splitting axis correction magnet...

  • Page 25: Circuit Adjustments

    SECTION 4 CIRCUIT ADJUSTMENTS 4-1. Electrical Adjustments Service adjustments to this model can be performed using the supplied Remote Commander RM-893. How to enter into the Service Mode Turn on the main power switch of the set while pressing P + (plus) and P - (minus) buttons on the front drop down control panel. L/G/S/I R/D/D/D MONO...
  • Page 26 Initialising Menu Basic Setting s i l Model Setting The menu contains a list with all the available models of this software to set up the TV set in an easy way. The selection of a model is setting data for its features and hardware resources which cannot be detected by the automatic power on H/W detection as well as a special model byte to get an unique model identification for models which cannot be differed by...
  • Page 27 c t i Table.4-5 l a i c i l Table.4-7 t l i Table.4-6 t l i Table.4-8...
  • Page 28 - r r p i l l r I Table.4-9 . r r . r r Table.4-11 y t i l r t Table.4-12 l r t Table.4-10...
  • Page 29 V SIZE V LIN t i s AFC V BOW V POS H POS t i s H SIZE H PIN CUSH H TILT l l o n i l n i l H UP COR Table.4-13 AFC V ANGLE Deflection System Adjustment Enter into the service mode and select ‘Deflection’...

  • Page 30: Test Mode

    4-3. TEST MODE 2: Is available by pressing the ‘TEST’ button twice, OSD ‘TT’ appears. The functions described below are available by selecting the two numbers. To release the ‘Test mode 2’, press 0, 10, 20 ... twice or switch the TV set into Stand-by mode. Pressing the two Local Control buttons (+ and -) during power ON will also switch into ‘TT’...

  • Page 31: Block Diagrams

    5-1. BLOCK DIAGRAMS (1) CN2301 IC2301 (1/2) VP TEXT IN VP IN B RED TEXT IN R IN B CN2301 HP TEXT IN (2/2) HP IN B GREEN TEXT IN Y SUB OUT G IN B Y OUT PORT 2 USUB OUT U OUT BLUE TEXT IN...
  • Page 32 5-1. BLOCK DIAGRAMS (2) TU1326 TU1350 (SUB-TUNER) CN1601 AGC MONITOR MONITOR STANDBY AC ON/OFF BUFFER QSS1 Q1328, TO D BOARD Q1329 OVER VOLTAGE CN6101 IC8301 IC1400 IC8200 QSS2 CN8900 MAIN COLOR DECODER BUFFER I/O EXPANDER Q1326, OVER CURRENT PROT SOUND PROCESSOR CVBS1 Q1327 BUFFER...
  • Page 33 5-1. BLOCK DIAGRAMS (3) CN6601 (1/2) CN6622 ABL1 CN502 IC801 IC303 (1/2) H PULSE SUB IN V PULSE SUB IN VDOCLKIN CN6601 H PULSE SUB IN VP100 IC304 V PULSE SUB IN XDSPVS (2/2) SUB A/D V SUB IN HP100 SWITCH XDSPHS HD2OUT...

  • Page 34: Schematic Diagrams And

    5-1. BLOCK DIAGRAMS (4) IC9109 IC9105 MAIN MICRO-CONTROLLER PROGRAMMABLE O.T.P. CN9101 SCLO 5-2. CIRCUIT BOARD LOCATION Reference Information A(19) CN4101 SWITCH SCLO A(19) Q9108,9109 A(18) A(18) EXTRA PARABOLA SCL1 EXTRA PARA A(17) A(18) TO D BOARD A(17) POWER ON SWITCH IC5300 +12V FV (T6804)
  • Page 35 [ FRONT AV, S-VIDEO ] [ IR RECEIVER FOR SIRCS AND LED ] [ POWER SWITCH ] [ PRINTED WIRING BOARD ] [ PRINTED WIRING BOARD ] [ AC FILTER, FUSE ] [ PRINTED WIRING BOARD ] [ PRINTED WIRING BOARD ]...
  • Page 36 [ R,G,B OUT CHROMA ]...
  • Page 37 [ PRINTED WIRING BOARD (A side) ] [ PRINTED WIRING BOARD (B side) ]...
  • Page 38 [ PRINTED WIRING BOARD (A side) ] [ PRINTED WIRING BOARD (B side) ]...
  • Page 39 [ MICRO PROCESSOR AND TEXT DECODER ]...
  • Page 40 [ DEFLECTION ]...
  • Page 41 [ PRINTED WIRING BOARD ]...
  • Page 42 D board Waveforms 5ms/div 5ms/div 570 mVp-p (V) 58 Vp-p (V) 10us/div 10us/div 2.28 Vp-p (H) 131 Vp-p (H) 10us/div 10us/div 2.14 Vp-p (H) 150 Vp-p (H) 10us/div 20us/div 1.07 kVp-p (H) 2.3 Vp-p (H) 10us/div 10us/div TP10 1.72 kVp-p (H) 265 Vp-p (H) 5ms/div 5ms/div...
  • Page 43 [ POWER SUPPLY AND DEFLECTION ]...
  • Page 44 [ SIGNAL AND AUDIO AMPLIFIER ]...
  • Page 45 IC Voltage Table Semiconductor Location Table Semiconductor Voltage Table [ PRINTED WIRING BOARD ]...
  • Page 46 Semiconductor Location Table IC Voltage Table Semiconductor Voltage Table [ PRINTED WIRING BOARD ]...
  • Page 47 [ INTERFACE, AUDIO, CHROMA, G COMB FILTER (Page 1/2) ]...
  • Page 48 [ INTERFACE, AUDIO, CHROMA, G COMB FILTER (Page 2/2) ]...
  • Page 49 [ R, G, B OUT ] Semiconductor Voltages IC Voltage Table C board Waveforms 5us/div 10us/div 117 Vp-p (H) 109 Vp-p (H) 10us/div 10us/div 109 Vp-p (H) 2.5 Vp-p (H) 10us/div 5us/div 2.5 Vp-p (H) 2.5 Vp-p (H) 10us/div 3.64 Vp-p (H) [ PRINTED WIRING BOARD ]...
  • Page 50 [ PRINTED WIRING BOARD (A) SIDE) ] [ PRINTED WIRING BOARD (B) SIDE) ]...
  • Page 51 [ ANALOGUE NOISE REDUCTION ]...
  • Page 52 [ 100Hz PROCESSING (Page 1/6) ] [ PRINTED WIRING BOARD [ A ] SIDE ] [ PRINTED WIRING BOARD [ B ] SIDE ]...
  • Page 53 [ 100Hz PROCESSING (Page 2/6) ]...
  • Page 54 [ 100Hz PROCESSOR (3/6) ]...
  • Page 55 [ 100Hz PROCESSING (Page 4/6) ]...
  • Page 56 [ 100Hz PROCESSOR (5/6) ]...
  • Page 57 [ 100Hz PROCESSING (Page 6/6) ]...

  • Page 58: Semiconductors

    [ VELOCITY MODULATION ] [ PRINTED WIRING BOARD ] VM board Waveforms 10us/div 10us/div 20us/div 117 Vp-p (V) 109 Vp-p (V) 109 Vp-p (V) Semiconductor Voltage Table 5-4 SEMICONDUCTORS 5-5. IC BLOCK DIAGRAMS U2860B-BFPG3 IMZ1A-T109 2SC2500-B TDA9320H-N1-518 74LVC08D 2SC2551-O MSP3410D-QA-B4 BA7046F KA78R05TU STV9379...
  • Page 59 D4SB60L DAN202K UF4005PKG23 ESAC39M-06C D4SB60L-F DAN202K-T-146 ESAC39M-06CF38 RBA-402L ANODE CATHODE DAP202K DAP202K-T-146 ERA38-06TP1 MTZJ-T-77-9.1 ERA82-004TP1 MTZJ-T-77-12 GP08DPKG23 MTZJ-T-77-22 MA3033-L MTZJ-T-77-12 MTZJ-T-77-18B MA3033L-TX MTZJ-T-77-15 MTZJ-33C MA3056M-TX MTZJ-T-77-2.2A RD5.6ESB2 MA3062M-TX MTZJ-T-77-3-3B RD9.1ESB2 MA3030-H-(TX) MTZJ-T-77-3.6A PGKE200AG23 MTZJ-T-77-4.7B 1SS119-25 DA204K MTZJ-T-77-5.6B 1SS119-25TD DA204K-T-146 MTZJ-T-77-6.8 MTZJ-T-77-7.5B CATHODE MA3051L-TX...
  • Page 60 Memo...

  • Page 61: Exploded Views

    SECTION 6 EXPLODED VIEWS NOTE : • Items with no part number and no description are not • Items marked “ * “ are not stocked stocked because they are seldom required for routine since they are seldom required for service.
  • Page 62 REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK 1-693-340-21 MAIN TUNER/VIF(FR) (KV-28FQ75B/32FQ75B) 1-542-436-11 SPEAKER (24X4.2CM) 1-693-339-21 MAIN TUNER/VIF(UK) (KV-28FQ75U/32FQ75U) *A-1678-192-A WOOFER ASSY (SP) 26-29 1-693-338-21 SUB TUNER/VIF(AEP) 4-204-775-21 BAFFLE, WOOFER (KV-28FQ75A/28FQ75D/28FQ75E/ 4-039-358-01 SCREW (4X16), (+) BV TAPPING KV-32FQ75A/32FQ75D/32FQ75E) 1-529-417-11 SPEAKER (8CM) 1-693-340-21 SUB TUNER/VIF(FR) (KV-28FQ75B/32FQ75B) 4-204-776-21 BOX, WOOFER...

  • Page 63: Picture Tube

    6-2. PICTURE TUBE REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK X-4200-609-1 BEZNET ASSY (KV-28FQ75) 1-419-363-11 COIL, NA ROTATION X-4200-576-1 BEZNET ASSY (KV-32FQ75) £ 8-453-011-11 NECK ASSY, (NA299-M) A-1610-072-A FRONT CONTROL ASSY 53-61 *A-1644-108-A VM BOARD, COMPLETE *4-205-558-11 BRACKET, CONTROL *A-1638-139-A C BOARD, COMPLETE 4-205-561-11 WINDOW, ORNAMENTAL 4-200-433-01 SPRING, EXTENSION...
  • Page 64 REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK 4-036-188-12 SCREW, TAPPING (KV-28FQ75) 1-452-032-00 MAGNET, DISK; 10MM 4-204-225-01 PT-SCREW (KV-32FQ75) X-4387-214-1 PERMALLOY ASSY, CORRECTION 4-308-870-00 CLIP, LEAD WIRE 3-701-007-00 BAND, BINDING 1-452-094-00 MAGNET, ROTATABLE DISK; 15MM...

  • Page 65: Electrical Parts List

    SECTION 7 ELECTRICAL PARTS LIST PARTS LISTING TABLE OF CONTENTS Page F3 BOARD COMPLETE Parts List : ......................114 H5 BOARD COMPLETE Parts List : ......................114 H6 BOARD COMPLETE Parts List : ......................114 BL BOARD COMPLETE Parts List : ......................
  • Page 66 The components identified by shading and marked are critical for safety F3 H5 H6 BL Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK S7101 1-771-947-11 SWITCH, TACTILE *A-1624-085-A F3 Board, Complete S7102 1-771-947-11 SWITCH, TACTILE <...
  • Page 67 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C2325 1-163-038-91 CERAMIC CHIP 0.1UF C2536 1-104-664-11 ELECT 47UF 20.00% 16V C2326 1-163-105-00 CERAMIC CHIP 33PF 5.00% 50V C2537...
  • Page 68 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK L2303 1-410-427-11 INDUCTOR 47UH Q2345 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR L2321 1-216-295-91 SHORT Q2504 8-729-120-28 TRANSISTOR 2SC2412K-T-146-QR L2322 1-216-295-91 SHORT...
  • Page 69 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R2311 1-216-057-00 RES-CHIP 2.2K 5% 1/10W R2370 1-216-651-11 METAL CHIP 0.5% 1/10W R2312 1-216-671-11 METAL CHIP 6.8K 0.5% 1/10W...
  • Page 70 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R2513 1-216-637-11 METAL CHIP 0.5% 1/10W R2565 1-216-657-11 METAL CHIP 1.8K 0.5% 1/10W R2514 1-216-059-00 RES-CHIP 2.7K 5%...
  • Page 71 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R2688 1-216-295-91 SHORT C361 1-124-779-00 ELECT CHIP 10UF 20.00% 16V R2691 1-216-295-91 SHORT C362 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V...
  • Page 72 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C601 1-124-779-00 ELECT CHIP 10UF 20.00% 16V C705 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V C602 1-126-394-11 ELECT CHIP...
  • Page 73 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C821 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V FB802 1-414-766-21 IND FERRITE C822 1-163-021-91 CERAMIC CHIP 0.01UF 10.00% 50V C823...
  • Page 74 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK IC307 8-759-084-79 IC TC7S14F(TE85R) Q517 8-729-120-28 TRANSISTOR 2SC2412K-T-146-R IC308 8-759-084-79 IC TC7S14F(TE85R) Q518 8-729-216-22 TRANSISTOR 2SA1037K-T-146-R IC309...
  • Page 75 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R342 1-216-295-91 SHORT R559 1-216-077-91 RES-CHIP 1/10W R344 1-216-295-91 SHORT R560 1-216-619-11 METAL CHIP 0.5% 1/10W R345 1-216-073-00 RES-CHIP...
  • Page 76 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R639 1-216-017-91 RES-CHIP 1/10W R696 1-216-049-91 RES-CHIP 1/10W R640 1-216-009-91 RES-CHIP 1/10W R697 1-216-117-00 RES-CHIP 680K 5%...
  • Page 77 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R855 1-216-009-91 RES-CHIP 1/10W R904 1-216-635-11 METAL CHIP 0.5% 1/10W R856 1-216-009-91 RES-CHIP 1/10W R905 1-216-635-11 METAL CHIP...
  • Page 78 The components identified by shading and marked are critical for safety B3 F1 Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R2803 1-216-603-11 METAL CHIP 0.5% 1/10W X802 1-781-650-21 VIBRATOR, CRYSTAL R2804 1-216-627-11 METAL CHIP 0.5% 1/10W...
  • Page 79 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C1129 1-115-339-11 CERAMIC CHIP 0.1UF 10.00% 50V C1605 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25V C1130 1-163-017-00 CERAMIC CHIP 0.0047UF...
  • Page 80 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK D1405 8-719-914-44 DIODE DAP202K-T-146 L1631 1-419-249-11 INDUCTOR 15UH D1406 8-719-914-43 DIODE DAN202K-T-146 L1632 1-419-249-11 INDUCTOR 15UH...
  • Page 81 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R1178 1-216-357-00 METAL OXIDE R1355 1-216-041-00 RES-CHIP 1/10W R1179 1-216-357-00 METAL OXIDE R1356 1-216-041-00 RES-CHIP 1/10W...
  • Page 82 The components identified by shading and marked are critical for safety A M1 Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C9511 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25V C9512 1-164-004-11 CERAMIC CHIP 0.1UF 10.00% 25V A Board Variant Parts KV-28FQ75U/32FQ75U C9513...
  • Page 83 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK < TRANSISTOR > R9142 1-216-041-00 RES-CHIP 1/10W R9143 1-216-049-91 RES-CHIP 1/10W Q9100 8-729-120-28 TRANSISTOR 2SC2412K-T-146-R R9144 1-216-057-00 RES-CHIP...
  • Page 84 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R9510 1-216-017-91 RES-CHIP 1/10W C5331 1-163-089-00 CERAMIC CHIP 6PF 0.50PF 50V R9511 1-216-049-91 RES-CHIP 1/10W C5332...
  • Page 85 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK IC5325 8-759-360-83 IC TDA6111Q/N4 R5334 1-216-059-00 RES-CHIP 2.7K 5% 1/10W IC5350 8-759-360-83 IC TDA6111Q/N4 R5335 1-216-658-11 METAL CHIP 0.5% 1/10W...
  • Page 86 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK < CAPACITOR > C6659 1-104-665-11 ELECT 100UF 20.00% 25V C6661 1-117-753-11 ELECT(BLOCK) 470UF 20.00% 450V C6600 £...
  • Page 87 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C6830 1-107-655-11 ELECT 47UF 20.00% 250V D6623 8-719-911-19 DIODE 1SS119-25TD C6831 1-102-228-00 CERAMIC 470PF 10.00% 500V D6624...
  • Page 88 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK IC6667 8-759-908-15 IC TL431CZ Q6680 8-729-029-66 TRANSISTOR DTC114ESA-TP IC6676 8-759-908-15 IC TL431CZ Q6681 8-729-029-66 TRANSISTOR DTC114ESA-TP IC6700...
  • Page 89 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R6645 1-260-131-11 CARBON 470K 5% 1/2W R6805 1-249-408-11 CARBON 1/4W R6646 1-249-429-11 CARBON 1/4W R6806 1-249-411-11 CARBON...
  • Page 90 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK < RELAY > R6897 1-215-489-00 METAL 680K 1% 1/4W RY6601 £ 1-755-266-11 RELAY, AC POWER *A-1640-383-A E Board, Complete (KV-28FQ75) RY6602 £...
  • Page 91 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C4366 1-163-059-91 CERAMIC CHIP 0.01UF 10.00% 50V Q4313 8-729-026-49 TRANSISTOR 2SA1037AK-T146-R C4367 1-104-760-11 CERAMIC CHIP 0.047UF 10.00% 50V Q4315...
  • Page 92 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R4371 1-216-069-00 RES-CHIP 6.8K 5% 1/10W R4372 1-216-049-91 RES-CHIP 1/10W *A-1640-382-A D1 Board, Complete (KV-28FQ75) R4373 1-216-073-00 RES-CHIP 1/10W...
  • Page 93 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C6258 1-163-127-00 CERAMIC CHIP 270PF 5.00% 50V < CONNECTOR > C6259 1-110-501-11 CERAMIC CHIP 0.33UF 10.00% 16V C6260 1-104-664-11 ELECT...
  • Page 94 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK IC6355 8-759-008-70 IC LM358N Q6358 8-729-038-83 TRANSISTOR 2SK2251-01-F19 IC6356 8-759-822-38 IC LA6510 Q6401 1-801-806-11 TRANSISTOR DTC144EKA-T146 Q6402...
  • Page 95 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R6146 1-216-065-91 RES-CHIP 4.7K 5% 1/10W R6270 1-216-667-11 METAL CHIP 4.7K 0.5% 1/10W R6148 1-216-295-91 SHORT R6271...
  • Page 96 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R6387 1-216-677-11 METAL CHIP 0.5% 1/10W R6463 1-216-095-00 RES-CHIP 1/10W R6391 1-249-417-11 CARBON 1/4W R6464 1-216-079-00 RES-CHIP...
  • Page 97 The components identified by shading and marked are critical for safety D1 J Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R6127 1-216-663-11 METAL CHIP 3.3K 5% 1/10W C8155 1-107-682-11 CERAMIC CHIP 1UF 10.00% 16V R6130 1-218-769-11 METAL CHIP...
  • Page 98 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C8303 1-126-933-11 ELECT 100UF 20.00% 16V C8417 1-164-346-11 CERAMIC CHIP 1UF C8304 1-115-340-11 CERAMIC CHIP 0.22UF 10.00% 25V C8418...
  • Page 99 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK C8706 1-163-235-11 CERAMIC CHIP 22PF 5.00% 50V C8862 1-164-346-11 CERAMIC CHIP 1UF C8707 1-163-235-11 CERAMIC CHIP 22PF 5.00% 50V...
  • Page 100 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK D8202 8-719-158-49 DIODE UDZ-TE-17-12B FL8504 1-233-766-21 FILTER D8203 8-719-158-49 DIODE UDZ-TE-17-12B FL8700 1-236-071-11 ENCAPSULATED COMPONENT D8801 8-719-158-49 DIODE UDZ-TE-17-12B...
  • Page 101 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK Q8157 8-729-120-28 TRANSISTOR 2SC2412K-T-146-R R8150 1-216-057-00 RES-CHIP 2.2K 5% 1/10W Q8200 8-729-120-28 TRANSISTOR 2SC2412K-T-146-R R8151 1-216-069-00 RES-CHIP 6.8K 5%...
  • Page 102 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R8228 1-216-089-91 RES-CHIP 1/10W R8344 1-216-091-00 RES-CHIP 1/10W R8229 1-216-295-91 SHORT R8345 1-216-079-00 RES-CHIP 1/10W R8230...
  • Page 103 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R8519 1-216-037-00 RES-CHIP 1/10W R8868 1-216-017-91 RES-CHIP 1/10W R8520 1-216-041-00 RES-CHIP 1/10W R8869 1-216-017-91 RES-CHIP 1/10W...
  • Page 104 The components identified by shading and marked are critical for safety J VM Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK R8929 1-216-039-00 RES-CHIP 1/10W R8995 1-216-089-91 RES-CHIP 1/10W R8930 1-216-049-91 RES-CHIP 1/10W R8996 1-216-059-00 RES-CHIP...
  • Page 105 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK < FERRITE BEAD > R5428 1-249-413-11 CARBON 1/4W R5429 1-249-413-11 CARBON 1/4W FB5400 1-535-303-00 LEAD, JUMPER (5.0MM) R5430...
  • Page 106 The components identified by shading and marked are critical for safety Replace only with the part number specified. REF. NO. PART.NO DESCRIPTION REMARK REF. NO. PART.NO DESCRIPTION REMARK *4-205-228-01 INDIVIDUAL CARTON (KV-32FQ75) *4-205-235-01 CUSHION (UPPER) (ASSY) (KV-28FQ75) MISCELLANEOUS *4-205-227-01 CUSHION (UPPER) (ASSY) (KV-32FQ75) *4-205-234-01 CUSHION (LOWER) (ASSY) (KV-28FQ75) £...
  • Page 108 • User programmable Functional Check through Infrared • Fast and documented Test Mode setting of all Sony TV chassis Additional features such as Adjustments and Troubleshooting are available in chassis-dependent software modules. Please contact your local Sony Service organisation for the latest information.

This manual is also suitable for:

Fd triniton kv-28fq75bFd triniton kv-28fq75dFd triniton kv-28fq75uFd triniton kv-28fq75eFd triniton kv-32fq75aFd triniton kv-32fq75b ... Show all

Table of Contents