Sony TRINITRON KV-J51PF2S manuale d’uso

1 2 3 4 6 7 8 9 ÷ 0 5 TV MODEL COMMANDER DEST . CHASSIS NO . KV -J14P2S RM-869 Indonesia SCC-U10D-A KV -J51PF2S RM-869 Indonesia SCC-U10E-A SERVICE MANUAL MODEL COMMANDER DEST . CHASSIS NO. CHASSIS TRINITRON ® COLOR TV BG-2S[...]

– 2 – KV -J14P2S/J51PF2S RM-869 SPECIFICA TIONS CAUTION SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE MET AL CHASSIS, CR T SHIELD , OR CARBON P AINTED ON THE CRT , AFTER REMO VING THE ANODE. SAFETY-RELA TED COMPONENT W ARNING!! COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON THE SCHEMA TIC DIAGRAMS, EXPLODED VIEWS AND IN T[...]

– 3 – KV -J14P2S/J51PF2S RM-869 TABLE OF CONTENTS 1. GENERAL .................................................................... 4 2. DISASSEMBL Y 2-1. Rear Cover Removal ............................................ 9 2-2. Speaker Removal ................................................. 9 2-3. A Board Removal .................................[...]

– 4 – KV -J14P2S/J51PF2S RM-869 SECTION 1 GENERAL The operating instructions mentioned here are partial abstracts from the Operating Instructions Manual. The page numbers of the Operating Instruction Manual remain as in this manual. 2 p KV-J51PF2S 3 SELECT — PROGR + — PROGR + SELECT 1 VHF LOW B/G 1[...]

– 5 – KV -J14P2S/J51PF2S RM-869 5 Getting Started -EN p KV-J14P2S p KV-J51PF2S to antenna output Rear of TV to antenna socket ≥ Ú … D to video and audio outputs VCR R L(MONO) ≥ ÷ Ú … D to Ú (monitor ouput) D (video) and ≥ (audio) outputs VCR When recording through the Ú (monitor output) jack Do not change the ch[...]

– 6 – KV -J14P2S/J51PF2S RM-869 Getting Started 6 -EN Presetting channels Presetting channels automatically 1 Press SELECT on the remote commander or the TV until “AUTO PROGRAM” appears on the screen. 2 Press +/– on the remote commander or . +/– on the TV. 3 Press +/– on the remote commander or . +/– on the TV again. To start preset[...]

– 7 – KV -J14P2S/J51PF2S RM-869 Operations 8 -EN W atching the TV 1 Press U to turn on the TV. When the TV is turned on in standby mode, press u on the remote commander. 2 Select the TV program you want to watch. To select a program position directly Press the number button. To select a two-digit program position, press “-/--” before the nu[...]

– 8 – KV -J14P2S/J51PF2S RM-869 11 Operations -EN T roubleshooting Additional Information If you have any problems, read this manual again and check the countermeasure for each of the symptoms listed below. If the problem persists after trying the methods below, contact your nearest authorized service center or dealer. Snowy picture Noisy sound[...]

– 9 – KV -J14P2S/J51PF2S RM-869 2-1. REAR CO VER REMOV AL 2-2. SPEAKER REMO V AL 2-4. SER VICE POSITION SECTION 2 DISASSEMBL Y 1 Four screws ( + BVTP 4 × 16) 2 Two screws ( + BVTP 4 × 16) 1 Two screws ( + BVTP 4 × 16) 2 Speaker block assy A board Lever Lever A board 2-3. A BO ARD REMO V AL[...]

– 10 – KV -J14P2S/J51PF2S RM-869 2-5. REPLA CEMENT OF P ARTS For replacement of the Multi Button and Light Guide, cut the welded portions from them, exchange with the ne w parts, and fix them with scre ws (+BVTP) respectively . 2-5-1. REPLA CEMENT OF MUL TI BUTT ON 2-5-2. REPLA CEMENT OF LIGHT GUIDE 2-6. DEMA GNETIZA TION COIL REMO V AL Cut Mul[...]

– 11 – KV -J14P2S/J51PF2S RM-869 c Anode button 2-7. PICTURE TUBE REMO V AL 2 Using a thumb press down, then pull up the rubber cap firmly in the direction indicated by the arrow b . 3 When one side of the rubber cap is separated from the anode b utton, the anode-cap can be removed by turning up the rubber cap and pulling it up in the direction[...]

– 12 – KV -J14P2S/J51PF2S RM-869 Deflection yoke positioning corrects these areas. Purity control corrects this area. Disk magnets or rotatable disk magnets correct these areas (a-d). b c a d ba c d • The following adjustments should be made when a complete realignment is required or a new picture tube is installed. • These adjustments shou[...]

– 13 – KV -J14P2S/J51PF2S RM-869 3-2. CONVERGENCE Preparation : • Before starting this adjustment, adjust the focus, horizontal size, and vertical size. • Minimize the brightness setting. • Provide dot pattern. (1) Horizontal and V ertical Static Con ver gence 1. (Moving vertically), adjust the V .ST A T magnet so that the red, green and [...]

– 14 – KV -J14P2S/J51PF2S RM-869 B G R B G R R G B R G B R G B R G B B G R B G R R G B B G R B G R R G B 3. Move the deflection yoke as shown in the figure below and optimize the con ver gence. 4. Tighten the deflection yok e scre ws. 5. Install the deflection yoke spacer . (3) Scr een-corner Con v ergence (2) Dynamic Con v ergence Adjustment P[...]

– 15 – KV -J14P2S/J51PF2S RM-869 3-3. FOCUS ADJUSTMENT Adjust FOCUS control on the C board (R V703) for the best focus. b. METHOD OF CANCELLATION FROM SERVICE MODE Set the standby condition (Press POWER button on the commander) and then press POWER button again, hereupon it becomes TV mode. c. METHOD OF WRITE FOR MEMORY 1) Set to Service Mode. [...]

– 16 – KV -J14P2S/J51PF2S RM-869 SECTION 4 SELF DIAGNOSIS FUNCTION If no acknowledgement is returned from a device which is turned "ON", the device has a problem. In this case, one of the LED's responding to the problem device will flicker a defined number of times. Flickering is operated by lighting the LED's for 60ss each [...]

– 17 – KV -J14P2S/J51PF2S RM-869 Entering service mode W ith the unit on standby ↓ DISPLA Y ↓ 5 ↓ VOL (+) ↓ POWER The operation sequence puts the unit into service mode. SECTION 5 CIRCUIT ADJUSTMENTS 5-1. ADJUSTMENTS WITH COMMANDER Service adjustments are made with the RM-869 that comes with this unit. [1] , [4] Raise/lower the service [...]

– 18 – KV -J14P2S/J51PF2S RM-869 WRITE WRITE GREEN 0C VSF 058S SERVICE 50 50 50 GREEN 0C VSF 058S Adjusted with [3] and [6] buttons Written with [MUTING] Write executed with [0] GREEN The WRITE display will change back to SERVICE. 0C VSF 058S 5-2. ADJUSTMENT METHOD Item Number 08 This explanation uses V -SHIFT as an example. 1. Select 08 V -SHI[...]

– 19 – KV -J14P2S/J51PF2S RM-869 Adjustment Item T able (KV -J14P2S) Device Item Adj. No . Item 00 HSF 00–3F 50: 2C 60: 33 H Shift TD A8375 01 HSZ 00–3F 50: 35 60: 35 H Size TD A8375 02 P AP 00–3F 50: 25 60: 25 Pin Amplitude TD A8375 03 CNP 00–3F 50: 10 60: 0C Corner Pin TD A8375 04 TL T 00–3F 50: 20 60: 2D Tilt TD A8375 05 VSL 00–3[...]

– 20 – KV -J14P2S/J51PF2S RM-869 Device Item Adj. No . Item Data Range Initial Data Note f or Diff erent Data Function 37 OFM 00–0F 00 RGB Output Time (AC OFF) Other Control 38 OSH 00–3F 0A OSD H POSITION Other Control 39 DSK 00–01 00 D/K Stereo enab le/disable TDA8375 3A MUT 00–01 00 Muting on/off at No . Sync Other Control 3B ABL 00?[...]

– 21 – KV -J14P2S/J51PF2S RM-869 Option Note Item No. 13 VPX Item HCO EV G SBL PRD – – – VID Initial data 0 0 0 0 0 0 0 0 HCO EHT T racking Mode 1 = on V and E–W . 0 = only on V EV G Enable V er tical Guard 1 = enable. 0 = disable SBL Service Blanking 1 = active. 0 = inactive PRD Ov er-v oltage Protection Detection 1 = enable. 0 = disab[...]

– 22 – KV -J14P2S/J51PF2S RM-869 Adjustment Item T able (KV -J51PF2S) Data range Initial data Standard data Note De vice Item Adjustment number Item 00 HSF 00–3F 5 0 : 2 C 60: 33 RGB50: 31 RGB60: 38 H Shift TD A8375 01 HSZ 00–3F 5 0 : 3 5 60: 35 RGB50: 3A RGB60: 31 H S i z e T D A8375 02 P AP 00–3F 50: 25 60: 25 Pin Amplitude TD A8375 03 [...]

– 23 – KV -J14P2S/J51PF2S RM-869 Data range Initial data Standard data Note De vice Item Adjustment number Item 3A DKS 00–01 01 D/K Stereo enab le/disable Other Control 3B MUT 00–01 00 Muting on/off at No . Sync Other Control 3C ABL 00–01 00 Bright ABL Switch Other Control 3D SCM 00–01 00 SECAM T rap active/inactiv e Other Control 3E FB[...]

– 24 – KV -J14P2S/J51PF2S RM-869 Item No T op A V Input A VMUT B/G I D/K M KV -J14P2S 0011 1000 KV -J51PF2S 0011 1000 No. 49 OP0 Item No Nicam – H DEV 1 V -Cur ve XT AL SECAM 2nd Select Language KV -J14P2S 0000 1101 KV -J51PF2S 0000 1101 No. 4A OP1 Item – – No. Bal TV Out Hotel VM DBFB Thai Bilingual KV -J14P2S 0000 0101 KV -J51PF2S 0000 [...]

– 25 – KV -J14P2S/J51PF2S RM-869 5-4. PICTURE DIST ORTION ADJUSTMENT Item Number 00 – 08 00 HSF (H SHIFT) 01 HSZ (H SIZE) 02 P AP (PIN AMPLITUDE) 03 CNP (CORNER PIN) 04 TL T (TIL T) 05 VSL (V SLOPE) 06 V AP (V AMPLITUDE) 07 SCR (S CORRECTION) 08 VSF (V SHIFT) 5-3. A BO ARD ADJUSTMENT AFTER IC003 (MEMOR Y) REPLACEMENT 1. Enter to Service Mode.[...]

– 26 – KV -J14P2S/J51PF2S RM-869 MEMO[...]

– 28 – – 29 – – 27 – KV -J14P2S/J51PF2S RM-869 KV-J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 – 30 – SECTION 6 DIAGRAMS 6-1. BLOCK DIAGRAM 59 60 38 9 41 40 36 35 34 3 6 56 54 12 L/H U/V VC AGC KEY1 KEY2 RESET EXTAL XTAL TIMER RESP/ IICLK0 IIDAT0 BLK NICAM VC AMP Q109 Q110 VC FILTER Q108 BUFFER AGC TU U/[...]

– 32 – – 33 – – 34 – – 31 – KV-J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 KV-J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 A 1234 5678 9 1 0 1 1 1 2 13 B C D E F G H I J A BOARD WA VEFORMS (KV-J14P2S) [SYSTEM CONTROLLER, Y/C JUNGLE, DEFLECTION, TUVIF , FRONT AMP , POWER SUPPLY] – A Board – A NOTE: The circuit indicated at[...]

A 1234 5678 9 1 0 1 1 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 B C D E F G H I J K L M N O – 36 – – 37 – – 35 – – 38 – (1) Schematic Diagram of A Board 1 11 FV 10 9 8 7 HV 13 5 6 4 2 3 12 V 1 L 1 R 1 L 2 V 2 R 2 V 3 L 3 R 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 [...]

– 40 – – 41 – – 39 – – 42 – A 1234 5678 9 1 0 1 1 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 B C D E F G H I J K L M N O (2) Schematic Diagram of A Board Schematic diagram A board (KV-J51PF2S) / Schematic diagram ? A board (KV-J14P2S) 1 11 FV 10 9 8 7 HV 13 5 6 4 2 3 12 V 1 L 1 R 1 L 2 V 2 R 2 V 3 L 3 R 3 1 2 3 4 5 6 [...]

– 44 – – 45 – – 43 – – 46 – A 1234 5678 9 1 0 1 1 1 2 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 B C D E F G H I J (3) Schematic Diagrams of C and VM Boards (KV-J14P2S) H KG G2 CV KR G1 G4 HV KB 1 1 2 10 9 8 7 6 5 3 1 11 12 KG KR KB NC H2 H1 CV G4 G1 G2 1 2 3 4 1 2 3 4 5 6 C702 RV701 C705 C706 C707 R714 R719 R730 RV703 D7[...]

– 48 – – 49 – – 47 – – 50 – KV-J14P2S/J51PF2S RM-869 KV-J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 Schematic diagrams ? C VM boards Schematic diagram A (2/2) board / PRINTED WIRING BOARDS C [RGB OUT , DEFLECTION] C BOARD WA VEFORMS A Board IC300 TDA8374A (KV -J14P2S) A Board IC300 TDA8375A (KV -J51PF2S[...]

KV -J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 TRANSISTOR IC DIODE 6-4. SEMICONDUCTORS D4SB60L CATHODE ANODE DINL20-T A EL1Z EGP20G GP08D NNCD8.2A-T1 NNCD9.1A-T1 RGP02-17EL-6433 CATHODE ANODE ERC06-15S RN4Z RU4AM-T4 S3L20UF4 RD9.1ES-L2 CATHODE ANODE RD2.2ES-B2 RD3.6ES-B1 RD4.7ES-B2 RD5.1ES-B1 RD5.6ES-B2 RD13ES-B2 RD39ES-B2 1SS119-25 CATHODE AN[...]

KV -J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 NOTE: • Items with no part number and no description are not stocked because they are seldom required f or routine service. • The construction parts of an assembled part are indicated with a collation number in the remark column. 7-1. CHASSIS L : BVTP4 × 16 7-685-663-71 8 : BVTP3 × 12 7-685-[...]

KV -J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 REF .NO. P AR T NO. DESCRIPTION REMARK 1 4-062-884-61 DOOR, CONTROL 2 X-4037-823-1 BEZNET ASSY 1, 3-7 3 4-047-464-01 CA TCHER, PUSH 4 4-055-546-21 BUTTON, POWER (KV -J51PN1/J51PN21) 5 4-036-405-11 SPRING, COMPRESSION 6 4-060-144-01 BUTTON, MUL TI (KV -J51PN1/J51PN21) 7 4-060-143-01 GUIDE, LIGHT 8 [...]

KV -J14P2S/J51PF2S RM-869 KV -J14P2S/J51PF2S RM-869 SECTION 8 ELECTRICAL P ARTS LIST NOTE: The components identified by shading and mark ! are critical for safety . Replace only with part number specified. When indicating parts by reference number , please include the board name. • Items marked " ∗ " are not stocked since they are sel[...]

– 59 – The components identified by shading and mark ! are cr itical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK REF . NO. P AR T NO. DESCRIPTION REMARK C623 1-126-934-11 ELECT 220UF 20.00% 16V C624 1-107-884-11 ELECT 1000UF 20.00% 16V C625 1-102-074-00 CERAMIC 0.001UF [...]

– 60 – REF . NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK D308 8-719-109-54 DIODE RD2.2ES-T1B D310 8-719-041-97 DIODE MA113-(TX) D311 8-719-109-54 DIODE RD2.2ES-T1B D312 8-719-[...]

– 61 – The components identified by shading and mark ! are cr itical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK REF . NO. P AR T NO. DESCRIPTION REMARK L406 1-410-507-11 INDUCTOR 6.8UH L410 1-410-501-11 INDUCTOR 2.2UH L802 1-412-527-11 INDUCTOR 15UH L804 1-459-075-11 C[...]

– 62 – REF . NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK R303 1-216-025-91 RES-CHIP 100 5% 1/10W R304 1-216-025-91 RES-CHIP 100 5% 1/10W R305 1-216-025-91 RES-CHIP 100 5% 1/10[...]

– 63 – The components identified by shading and mark ! are cr itical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK REF . NO. P AR T NO. DESCRIPTION REMARK R426 1-216-029-00 RES-CHIP 150 5% 1/10W R429 1-216-031-00 RES-CHIP 180 5% 1/10W R433 1-216-081-00 RES-CHIP 22K 5% 1/1[...]

– 64 – REF . NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK R895 1-216-349-00 MET AL OXIDE 1 5 % 1 W R898 1-249-421-11 CARBON 2.2K 5% 1/4W R902 1-216-065-91 RES-CHIP 4.7K 5% 1/10[...]

– 65 – The components identified by shading and mark ! are cr itical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK REF . NO. P AR T NO. DESCRIPTION REMARK * A-1332-069-A C BOARD MOUNTED (KV -J14P2S) * A-1332-068-A C BOARD MOUNTED (KV -J51PF2S) ******************* <CAP [...]

– 66 – REF . NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK R707 1-260-105-11 CARBON 3.3K 5% 1/2W (KV -J14P2S) R708 1-260-105-11 CARBON 3.3K 5% 1/2W (KV -J14P2S) R709 1-215-899-1[...]

– 67 – The components identified by shading and mark ! are cr itical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK REF . NO. P AR T NO. DESCRIPTION REMARK C1770 1-104-999-11 MYLAR 0.1UF 10.00% 200V C1771 1-126-964-11 ELECT 10UF 20.00% 50V C1772 1-126-933-11 ELECT 100UF 20[...]

– 68 – REF . NO. P AR T NO. DESCRIPTION REMARK The components identified by shading and mark ! are critical for saf ety . Replace only with part number specified. KV -J14P2S/J51PF2S RM-869 REF . NO. P ART NO. DESCRIPTION REMARK 4-076-796-01 CUSHION (LOWER) (ASSY) (KV -J14P2S) 4-076-799-01 CUSHION (RIGHT LOWER) (KV -J14P2S) 4-076-800-01 CUSHION [...]