Sony Trinitron KV-PF14K70 Скачать руководство пользователя

Страница: 1 / 42

http://cxema.ru

MODEL

COMMANDER

DEST. CHASSIS NO.

KV-PF14K70

RM-960

Korea

SCC-U35B-A

MODEL

COMMANDER DEST. CHASSIS NO.

CHASSIS

TRINITRON

COLOR TV

SERVICE MANUAL

BG-3S

Содержание Trinitron KV-PF14K70

Страница 1: ...http cxema ru MODEL COMMANDER DEST CHASSIS NO KV PF14K70 RM 960 Korea SCC U35B A MODEL COMMANDER DEST CHASSIS NO CHASSIS TRINITRON COLOR TV SERVICE MANUAL BG 3S TV 1 2 3 4 6 7 8 9 0 5 TV ...

Страница 2: ... TO SAFE OPERATION ARE IDENTIFIED IN THIS MANUAL FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED Note Power requirements 110 220V AC 60 Hz Power consumption W Indicated on the rear of the TV Television system M Color system NTSC 3 58 Channel coverage VHF 2 to 13 UHF 14 to 69 CATV 1 to 125 Antenna 75 ohm external terminal Audio output 3W Number o...

Страница 3: ... Convergence 22 3 3 Focus Adjustment 24 3 4 G2 Screen and White Balance Adjustments 24 4 CIRCUIT ADJUSTMENTS 4 1 Adjustments with Commander 25 4 2 Adjustment Method 26 4 3 Picture Quality Adjustments 31 4 4 A Board Adjustment After IC003 Memory Replacement 31 4 5 Picture Distortion Adjustment 32 Section Title Page 5 DIAGRAMS 5 1 Block Diagram 33 5 2 Frame Schematic Diagram 36 5 3 Circuit Boards Lo...

Страница 4: ...e no PICTURE Micro reset No of times STANDBY TIMER lamp flashes Does not light 2 times 5 times Self diagnostic display Diagnostic result 002 000 or 002 001 255 003 001 255 004 001 255 at the same time 005 000 or 005 001 225 101 00 or 101 001 225 Probable Cause Location Power cord is not plugged in Fuse is burned out F4601 F board H OUT Q511 is shorted A board 13V is not supplied A board IC 503 fau...

Страница 5: ...al deflection stopped White balance failure 5 times One flash count is not used for self diagnostic 3 STOPPINGTHE STANDBY TIMER 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 Lamp ON 0 3 sec Lamp OFF 3 sec Lamp OFF 0 3 sec 2 times 5 times STANDBY SLEEP lamp ...

Страница 6: ...been detected Numeral 1 means a fault has been detected 101 000 SELF DIAGNOSTIC 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 ...

Страница 7: ...ed by Q509 and IC001 shut down the power supply Vertical deflection overcurrent Occurs when an overcurrent on V drive line is detected by Q507 Power supply will be shut down when detect this by IC001 White balance failure If the RGB levels do not balance or become low level within 5 seconds this error will be detected by IC301 TV will stay on but there will be no picture Refers to the RGB levels o...

Страница 8: ...ISASSEMBLY 2 2 CHASSIS ASSY REMOVAL 1 Chassis assy Lever Lever 2 1 REAR COVER REMOVAL Six screws BVTP 4 16 Two screw BVTP 4 16 1 2 2 3 F BRACKET REMOVAL 1 Three connector 2 F board Lever 2 4 SERVICE POSITION Note Remove F Bracket first ...

Страница 9: ...ization coil 2 Tension spring Picture tube 2 5 REPLACEMENT OF PARTS For replacement of the Multi Button and Bar Optical unscrew to exchange with the new parts and fix them with screws BVTP respectively 2 5 1 REPLACEMENT OF MULTI BUTTON Multi button Two screws 2 5 2 REPLACEMENT OF BAR OPTICAL Bar optical One screw BVTP 3 12 ...

Страница 10: ...s built into the rubber 3 Do not turn the foot of rubber over too hard The shatter hook terminal will stick out or damage the rubber HOW TO HANDLE AN ANODE CAP 3 When one side of the rubber cap is separated from the anode button the anode cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c 2 Using a thumb pull up the rubber cap firmly in the direction ...

Страница 11: ...power and degauss with the degausser 3 1 BEAM LANDING 1 Input a white signal with the pattern generator Contrast Brightness 2 Set the pattern generator raster signal to a green raster 3 Move the deflection yoke to the rear and adjust with the purity control so that the green is at the center and the blue and the red take up equally sized areas on each side See Figures 3 1 through 3 3 4 Move the de...

Страница 12: ...magnet so that the red green and blue dots are on top of each other at the center of the screen R G B G R B Center dot C3 board RV 702 V STAT Magnet H STAT VR 4 BMC Hexapole Magnet If the red green and blue dots are not balanced or aligned then use the BMC magnet to adjust in the manner described below 1 V STAT 2 H STAT VR BMC Hexapole V STAT Purity V STAT BMC Purity R G B R G B R G B R B R G G G ...

Страница 13: ...ergence a d c b a to d Permalloy assembly Fix a Permalloy assy corresponding to the misconverged areas 2 Dynamic Convergence Adjustment Preparation Before starting this adjustment adjust the horizontal static convergence and the vertical static convergence RB TLV YCH B R on DY YCH TLV ...

Страница 14: ... 7 Write into the memory by pressing MUTING then 0 3 SUB BRIGHT ADJUSTMENT 1 Set to service mode 2 Input a staircase signal of black to white from the pattern generator 3 BRIGHTNESS 50 PICTURE MINIMUM 4 Select SBR WHB7 with 1 and 4 and adjust SBR WHB7 level with 3 and 6 so that the second stripe from the right is dimly lit 3 4 G2 SCREEN AND WHITE BALANCE ADJUSTMENTS 1 G2 SCREEN ADJUSTMENT 1 Set th...

Страница 15: ...ata Mode Item Name Item No Software version Suffix No OEM Code Total Power On time hours p Marking of virgin NVM GEO 1 0C 59 7F 000A 0 628S Device Name 50 RM 960 b METHOD OF CANCELLATION FROM SERVICE MODE Set the standby condition Press POWER button on the commander then press POWER button again hereupon it becomes TV mode c METHOD OF WRITE INTO MEMORY 1 Set to Service Mode 2 Press 1 UP and 4 DOWN...

Страница 16: ...RVICE Use the same method for all Items Use 1 and 4 to select the adjustment item use 3 and 6 to adjust write with MUTING then execute the write with Note 1 In WRITE the data for all items are written into memory together 2 For adjustment items that have different standard data between 50Hz or 60Hz be sure to use the respective input signal after adjustment 1F SERVICE 50 HPS Adjusted with 3 and 6 ...

Страница 17: ...DYNAMIC others 0A 7 2 92 7 2 2 BDR 2A 3F B Drive DYNAMIC others 0B 7 2 93 7 2 3 RCT 7 7 0F R Cutoff SECAM others 07 3 0 95 3 0 4 GCT 7 0F G Cutoff SECAM others 08 7 4 96 7 4 5 BCT 7 0F B Cutoff SECAM others 08 3 0 96 3 0 6 BMN 15 1F Brightness Minimum Data 99 7 SBR 28 3F Sub Brightness Control 9A SAJ 0 PMX 2C 3F Picture Maximum Data CXA2139S 88H 98 1 SHU 8 0F Sub Hue Control TV Video 9B 2 SSH 05 0...

Страница 18: ...H2 0 3 Phase 2 Register Selection 78 3 2 4 PH3 0 3 Phase 3 Register Selection 78 5 4 5 PH4 0 3 Phase 4 Register Selection 78 7 6 6 BCS 2 3 Bass Center Shift 4 3 0 1A9 1 0 7 TCS 1 3 Treble Center Shift 5 3 0 1AA 1 0 8 TRF 0 3 RF Treble Offset 5 3 0 1AA 5 4 MSP 0 WST 15 FF W G Stereo Threshold MSP3415D 157 7 0 1 WBT EC FF W G Bilingual Threshold 84H 158 7 0 2 WLL 5 FF W G Monaural Threshold 159 7 0 ...

Страница 19: ... 6 RFB 0 3 C BPF Control AE 5 4 7 TV0 0 7 Tilt to V Angle offset A5 2 0 8 DBL 0 1 Disable Blueback Function A4 2 OPB 0 OP1 51 FF Optional Bits 1 see below Option Bits 47 1 OP2 02 FF Optional Bits 2 see below 48 2 OP3 64 FF Optional Bits 3 see below 49 NOTE shaded items are fixed data Standard data listed on the Adjustment Item Table are reference values therefore it may be different for each model...

Страница 20: ... SECAM 0 XTAL 3 58 1 XTAL 4 43 0 ITEM INFORMATION No OPB0 OP1 No OPB1 OP2 No OPB2 OP3 Color SW 0 11 KEY 0 AV Mono 1 US ST 0 Auto TV sys 0 Auto PIC 1 2199 Cune 1 Pic Rot 0 AV Input 0 1 DVD Input 0 Dis Fav 0 Thai Bil 0 HDEV 0 NICAM 0 TOP 0 Item KV PF14K70 Item KV PF14K70 ...

Страница 21: ...f the commander to write the data 6 Adjust SAJ 3 SCL as step 2 to 5 when receiving NTSC color bar VB1 VB2 VB3 VB4 VB2 VB3 VB4 6 Press MUTING of the commander to write the data VB1 VB2 VB3 VB4 VB1 VB2 VB3 VB4 4 4 A BOARD ADJUSTMENT AFTER IC003 MEMORY REPLACEMENT IC001 µ CON CXP86449 628S 1 Enter to Service Mode 2 Press commander buttons 5 and Data Initialize and 2 and Data Copy to initialize the da...

Страница 22: ...00 0B GEO 0 HSH H POSITION GEO 1 HSZ H SIZE GEO 2 PAP PIN AMP GEO 5 VSZ V SIZE GEO 7 VLN V LINEARITY GEO 4 VSH V POSITION GEO 6 SCR VERTICAL S Correction GEO 8 VBOW AFC BOW GEO 9 AGL AFC ANGLE GEO 3 TILT TRAPEZIUM GEO 0A UCP UPPER CORNER PIN GEO 0B LCP LOWER CORNER PIN ...

Страница 23: ...G70X DY Y14RSA S B out R out V out U out Y out V in U in Y in G out B out 22 23 24 21 19 18 11 13 14 IK in H DRIVE H PULSE E W VD VD H OUT Q511 2SC4927 V OUT IC503 TDA8172 HDT T501 H DRIVE Q506 2SC3209 PIN CONT IC502 NJM2903M PIN OUT Q505 IRF614 PMC L509 HLC L510 FBT T503 NX 1912 B Audio Front Vcc 9V 11V 7V 5V 5V REG RESET IC002 MM1319AF 9V REC IC603 5V REC IC604 STB TRANS T604 SRT T603 Additional...

Страница 24: ...nce which does not have rating electrical power is as follows Pitch 5 mm Rating electrical power 1 4W CHIP 1 10W nonflammable resistor internal component panel designation or adjustment for repair All variable and adjustable resistors have characteristic curve B un less otherwise noted Readings are taken with a color bar signal input no mark PAL SECAM NTSC 3 58 NTSC 4 43 Readings are taken with a ...

Страница 25: ...WM7 PWM0 PWM5 I2 C BUS INTERFACE UNIT 8 BIT PWM 8CH 6CH 14BIT PWM 1CH ON SCREEN DISPLAY 8 BIT TIMER COUNTER 0 SERIAL INTERFACE UNIT REMOCON FIFO A D CONVERTER 6CH SPC700 CPU CORE ROM 12K 16K 24K 32K 40K 48K 60K BYTES PRESCALER TIME BASE TIMER WATCHDOG TMER 32kHZ TIMER COUNTER RAM 352 704 1536 BYTES CLOCK GENERATOR SYSTEM CONTROL INTERRUPT CONTROLLER 8 BIT TIMER 1 HSYNC COUNTER 1 HSYNC COUNTER 0 8 ...

Страница 26: ...0 2Vp p H PAL SECAM 3 2Vp p H 3 4Vp p H NTSC 3 58 NTSC 4 43 PAL SECAM NTSC 3 58 1 3Vp p H 3 4Vp p H 3 2Vp p H 1 1Vp p V 1 2Vp p H 4 0Vp p V 1 2Vp p H NTSC 3 4Vp p H 1 5Vp p H NTSC PAL SECAM 1 1Vp p V PAL SECAM 1 2Vp p H PAL SECAM NTSC PAL SECAM 3 2Vp p H 1 0Vp p V NTSC 1 5Vp p H 1 2 3 4 4 5 5 6 7 7 8 8 9 9 10 10 11 12 12 12 13 14 15 16 ...

Страница 27: ...B CHIP 0 022 B CHIP 0 1 25V B CHIP 0 1 25V B CHIP 0 1 25V B CHIP 0 1 25V B CHIP 2 2 16V F CHIP 2 2 16V F CHIP 1 16V F CHIP 0 CHIP 1 16V F CHIP 1 16V F CHIP 22 0 1 25V B CHIP 100 16V 2 2 16V F CHIP 10 4 7 1 16V F CHIP 470p CH CHIP 47 47 470p CH CHIP 4P WHT 3P WHT S MICRO 3P BLK S MICRO 1SS355TE 10k CHIP RD9 1SB SPB 26MVWF 1 1UH 0 CHIP 0 CHIP 0 CHIP 7 5MM 2SA1162 2SA1162 15MM 15MM EL0606 1 5A MM1319...

Страница 28: ...00k CHIP 470 CHIP 68k RN 7 5MM 7 5MM 1 5k 0 001 B CHIP 330 25V JW 5MM 4 7k DH5D1 0 M 0 1 PT 22M 1 2W 1k CHIP 10k CHIP 10 CHIP 10 450V 4 7 22 0 047 B CHIP 2SC3209 L H DRIVE 1 1UH 1 1UH 1 1UH 1 1UH 1 1UH 0 047 200V PT 1 1UH 15k 3W RS 33 160V 1 1UH JW 15MM 10k CHIP 47 820p 500V B 2 2k CHIP 15k 3W RS 22 2W RS TDA8172 V OUT GP08DPKG23 H POSI GP08DPKG23 H POSI 2P VH 0 0047 500V E 0 0047 500V E 0 0047 50...

Страница 29: ...6 D310 A 6 D311 C 6 D312 C 6 D313 A 8 D315 B 7 D316 C 7 D317 B 9 D314 A 9 D319 C 7 D320 C 6 D321 B 6 D322 B 6 D401 D 2 D402 C 3 D403 B 2 D404 C 2 D405 C 1 D406 B 1 D407 C 2 D408 C 1 D409 A 1 D504 D 5 D505 H 6 D506 F 6 D507 F 6 D508 I 5 D509 F 6 D510 F 5 D511 F 5 D512 G 5 D513 I 5 D517 F 2 D518 F 2 D519 F 2 D520 E 5 D521 I 4 D522 J 4 D523 H 4 D525 F 5 D526 F 6 D527 F 3 D528 F 3 D529 F 5 D530 F 2 D5...

Страница 30: ...7 250V 0 022 400V PP 470p B 470p B 470p B 470p B 470p B 470p B 1SS119 1SS119 EL0607 100k 1 2W 100 1 2W 100 100 100 JW 5MM JW 5MM JW 5MM 270k RN 680p B 100 16V 0 001 B 3P MINI SOCKET 110M 1SS119 1P TAB RD9 1ES T1B 1SS119 6P WHT S MICRO 1 5k 1 2W 1 5k 1 2W 1 5k 1 2W JW 5mm JW 5mm JW 5mm 220 FPRD 220 FPRD 220 FPRD 120k RN 3 9k 3 9k 3 9k 22 22 22 1SS119 PROTECT 1SS119 PROTECT 1SS119 PROTECT 1SS119 PRO...

Страница 31: ...111 K8 S0 1SS355TE 17 CXA2139S 48PIN CXA86449 628S 64PIN M24C08 BN6 8PIN TDA7429L MM1319AFBE 7PIN NJM2903M 8PIN 2SD774 34 IRF614 2SK2845 LB102 5 5 SEMICONDUCTORS TRANSISTOR IC DIODE LED CATHODE ANODE 2 1 3 4 1 4 3 CATHODE ANODE CATHODE ANODE 3 1 2 1 3 2 E B C E C B LETTER SIDE E C B E C B E LETTER SIDE C B D1 G1 S1 NC S2 G2 D2 G S D E B C E C B CATHODE ANODE CATHODE ANODE CATHODE ANODE SPB 26MVWF ...

Страница 32: ...5 PICTURE TUBE A34LRG70X 7 8 451 401 11 DEFLECTIONYOKE Y14RSA S 8 3 704 372 11 HOLDER HV CABLE 9 4 074 601 11 SPACER DY 10 2 163 920 01 PLATE TLH CORRECTION 11 A 1331 968 A C3 BOARD MOUNTED 12 4 369 318 61 SPRING TENSION 13 1 419 185 11 COIL DEGAUSSING 14 4 070 377 02 COVER REAR 15 4 070 375 01 PWB L GUIDE 16 4 070 376 01 PWB R GUIDE 17 A 1241 355 A F BOARD MOUNTED 18 A 1299 280 A A BOARD COMPLETE...

Страница 33: ...63 035 00 CERAMIC CHIP 0 047UF 50V C107 1 163 005 11 CERAMIC CHIP 470PF 10 00 50V C108 1 104 664 11 ELECT 47UF 20 00 16V C109 1 163 005 11 CERAMIC CHIP 470PF 10 00 50V C110 1 163 005 11 CERAMIC CHIP 470PF 10 00 50V C111 1 163 005 11 CERAMIC CHIP 470PF 10 00 50V C112 1 104 664 11 ELECT 47UF 20 00 16V C113 1 104 664 11 ELECT 47UF 20 00 25V C114 1 126 967 11 ELECT 47UF 20 00 50V C204 1 136 169 00 MYL...

Страница 34: ...00 50V C528 1 162 115 00 CERAMIC 330PF 10 00 2KV C530 1 137 372 11 MYLAR 0 022UF 5 00 50V C531 1 126 961 11 ELECT 2 2UF 20 00 50V C532 1 126 941 11 ELECT 470UF 20 00 25V C533 1 126 941 11 ELECT 470UF 20 00 25V C536 1 136 165 00 MYLAR 0 1UF 5 00 50V C537 1 126 969 11 ELECT 220UF 20 00 50V C538 1 104 492 11 FILM 0 0056UF 3 00 2KV C539 1 129 744 61 FILM 0 027UF 5 00 400V C540 1 136 171 00 MYLAR 0 33U...

Страница 35: ...SS355TE 17 D312 8 719 988 61 DIODE 1SS355TE 17 D313 8 719 988 61 DIODE 1SS355TE 17 D314 8 719 988 61 DIODE 1SS355TE 17 D315 8 719 988 61 DIODE 1SS355TE 17 D316 8 719 069 60 DIODE UDZS TE17 9 1B D319 8 719 161 04 DIODE RD9 1SB T1 D320 8 719 161 04 DIODE RD9 1SB T1 D321 8 719 161 04 DIODE RD9 1SB T1 D322 8 719 161 04 DIODE RD9 1SB T1 D402 8 719 161 04 DIODE RD9 1SB T1 D403 8 719 161 04 DIODE RD9 1SB...

Страница 36: ...295 91 SHORT 0 JR109 1 216 295 91 SHORT 0 JR111 1 216 295 91 SHORT 0 JR202 1 216 295 91 SHORT 0 JR204 1 216 295 91 SHORT 0 JR309 1 216 295 91 SHORT 0 JR404 1 216 295 91 SHORT 0 JR405 1 216 295 91 SHORT 0 JR500 1 216 295 91 SHORT 0 JR501 1 216 295 91 SHORT 0 JR503 1 216 295 91 SHORT 0 JR600 1 216 295 91 SHORT 0 COIL L002 1 414 856 11 INDUCTOR 10UH L003 1 414 180 11 INDUCTOR 3 3UH L005 1 414 233 22 ...

Страница 37: ...1 10W R040 1 216 025 91 RES CHIP 100 5 1 10W R041 1 216 025 91 RES CHIP 100 5 1 10W R042 1 216 295 91 SHORT 0 R043 1 216 049 91 RES CHIP 1K 5 1 10W R044 1 216 025 91 RES CHIP 100 5 1 10W R045 1 414 233 22 INDUCTOR CHIP 0UH R046 1 216 049 91 RES CHIP 1K 5 1 10W R047 1 414 233 22 INDUCTOR CHIP 0UH R048 1 216 073 00 RES CHIP 10K 5 1 10W R050 1 216 073 00 RES CHIP 10K 5 1 10W R053 1 216 049 91 RES CHI...

Страница 38: ... CARBON 680 5 1 2W R598 1 249 438 11 CARBON 56K 5 1 4W R599 1 249 389 11 CARBON 4 7 5 1 4W R600 1 249 438 11 CARBON 56K 5 1 4W R601 1 249 418 11 CARBON 1 2K 5 1 4W R602 1 249 389 11 CARBON 4 7 5 1 4W R316 1 216 053 00 RES CHIP 1 5K 5 1 10W R317 1 216 077 91 RES CHIP 15K 5 1 10W R318 1 216 051 00 RES CHIP 1 2K 5 1 10W R319 1 216 025 91 RES CHIP 100 5 1 10W R320 1 216 065 91 RES CHIP 4 7K 5 1 10W R3...

Страница 39: ...216 311 00 RES CHIP 6 8 5 1 10W R901 1 249 411 11 CARBON 330 5 1 4W R903 1 216 022 00 RES CHIP 75 5 1 10W R904 1 216 033 00 RES CHIP 220 5 1 10W R905 1 216 113 00 RES CHIP 470K 5 1 10W R906 1 216 077 91 RES CHIP 15K 5 1 10W R909 1 216 065 91 RES CHIP 4 7K 5 1 10W R910 1 216 065 91 RES CHIP 4 7K 5 1 10W R911 1 216 067 00 RES CHIP 5 6K 5 1 10W R912 1 216 041 00 RES CHIP 470 5 1 10W R913 1 216 049 91...

Страница 40: ...TRANSISTOR 2SA1091O TPE2 Q710 8 729 139 96 TRANSISTOR 2SC2785TP HFE Q711 8 729 139 96 TRANSISTOR 2SC2785TP HFE Q712 8 729 139 96 TRANSISTOR 2SC2785TP HFE RESISTOR R703 1 249 496 11 CARBON 100K 5 1 2W R705 1 216 376 00 METAL OXIDE 3 9 5 2W R708 1 216 377 11 METAL OXIDE 4 7 5 2W R710 1 216 486 00 METAL OXIDE 8 2K 5 3W R711 1 260 330 11 CARBON 1 5K 5 1 2W R712 1 216 486 00 METAL OXIDE 8 2K 5 3W R713 ...

Страница 41: ...OIL DEGAUSSING 1 452 094 00 CIRCULAR DISC MAGNET B 1 452 032 00 MAGNET DISC 1 540 005 31 CAP ASSY HIGH VOLTAGE 1 505 547 11 SPEAKER 5X9CM 1 505 547 21 SPEAKER 5X9CM 1 573 657 21 PLUG F PIN 1 775 468 31 CORD POWER WITH CONNECTOR 8 735 570 05 PICTURE TUBE A34LRG70X 8 451 401 11 DEFLECTIONYOKE Y14RSA A ACCESSORIES AND PACKING MATERIALS A 1028 565 A PACKING GROUP SET 4 377 015 01 BAG PROTECTION 4 070 ...

Страница 42: ...RK The components identified by shading and mark are critical for safety Replace only with part number specified KV PF14K70 RM 960 Sony Corporation Sony Technology Malaysia Sdn Bhd TV Business of General Area English 2000ES70025 1 Printed in Malaysia 2000 5 9 872 210 01 ...

Результаты поиска

Содержание Trinitron KV-PF14K70

Отзывы:

Похожие инструкции для Trinitron KV-PF14K70

Бренды по названию

Популярные бренды

Sony Trinitron KV-PF14K70, Руководство по обслуживанию

Результаты поиска

Содержание Trinitron KV-PF14K70

Отзывы:

Похожие инструкции для Trinitron KV-PF14K70

Бренды по названию

Популярные бренды