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Sony KV-XG25M50, Service Manual

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Sony KV-XG25M50 Service Manual Download Page 49

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Summary of Contents for KV-XG25M50

Page 1: ...a ru MODEL COMMANDER DEST CHASSIS NO KV XG25M50 RM 952 Malaysia SCC U45D A MODEL COMMANDER DEST CHASSIS NO CHASSIS TRINITRON COLOR TV SERVICE MANUAL BG 3R TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR 2 ...

Page 2: ... jacks 1 VP P 75 ohms Two input lines available Audio Input 3 Output 1 Phono jacks 500 mVrms Two input lines available 2 Headphone Output 1 Stereo Minijack Picture tube 25 inch Tube size cm 64 Measured diagonally Screen size cm 60 Measured diagonally Dimension w h d mm 722 515 512 Mass kg 38 Design and specifications are subject to change without notice SAFETY RELATED COMPONENT WARNING COMPONENTS ...

Page 3: ...hite Balance Adjustments 28 4 CIRCUIT ADJUSTMENT 4 1 Adjustments with Commander 29 4 2 Adjustment Method 30 4 3 Picture Quality Adjustments 35 4 4 Deflection Adjustment 00 4 5 H Trapezoid Adjustment 00 4 6 A Board Adjustment After IC003 Memory Replacement 35 4 7 Picture Distortion Adjustment 36 Section Title Page 5 DIAGRAMS 5 1 Block Diagram 37 5 2 Circuit Boards Location 39 5 3 Schematic Diagrams...

Page 4: ...Detected Symptoms Power does not come on No power is supplied to the TV AC power supply is faulty Power does not come on Load on power line is shorted Has entered standby state after horizontal raster Vertical deflection pulse is stopped Power line is shorted or power supply is stopped No raster is generated CRT cathode current detection reference pulse output is small Power is shut down shortly a...

Page 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 STANDBY SLEEP lamp Lamp ON 0 3 sec Lamp OFF 3 sec Lamp OFF 0 3 sec 2 times 5 times ...

Page 6: ...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 Clearing the result display To clear the result display to 0 press bu...

Page 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...

Page 8: ... TV in any vehicle or where it may be subject to excessive dust heat moisture or vibrations Do not block the ventilation openings of the TV Do not install the TV in a confined space such as a bookcase or built in cabinet For children s safety do not leave children alone with the TV Do not allow children to climb onto it Do not plug in too many appliances to the same power socket Do not damage the ...

Page 9: ... no signal is input from the connected video equipment the TV screen becomes blue KV XG29M61 XG29M50 XG25M50 only Do not connect video equipment to the t 2 video input jacks at the front and the rear of your TV at the same time otherwise the picture will not be displayed properly on the screen CAUTION Do not connect the power cord until you have completed making all other connections otherwise a m...

Page 10: ...e the picture will not be displayed properly on the screen Connecting audio video equipment using the T monitor output jacks Front of TV Camcorder Video game equipment To video and audio outputs Signal flow To t 2 video input or Audio Video cable not supplied yellow L MONO white R red Rear of TV To antenna output To video and audio inputs or Audio system To audio inputs VCR Signal flow Antenna cab...

Page 11: ...TO PROGR AUTO PROGR continued TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR 2 VHF LOW AUTO Number buttons 1 SELECT 2 PROGR or PIC MODE Using Your New TV 10 Presetting channels manually 1 Press SELECT until MANUAL PROGRAM appears 2 Press or 3 Press PROGR or the number buttons until the desired program number appears 4 Press or until the desired channel picture appears 5 Press SELECT Note If...

Page 12: ...and lines moving across the TV screen You can use the fine tuning function as below 1 Select the program number you want to adjust 2 Press SELECT until MANUAL PROGRAM appears on the screen 3 Press or on the remote control once 4 Press to display FINE on the screen 5 Press or continuously until the above problems are minimized The or icon on the screen flashes while tuning 6 Press SELECT to return ...

Page 13: ... appears then press or to adjust the alignment of the picture position The or icon on the screen flashes while adjusting Using Your New TV 14 Setting the Wake Up timer 1 Press until the desired period of time appears The Wake Up timer starts immediately after you have set it 2 Select the program number or video input you want to display when you wake up 3 Press 1 or set the Sleep timer if you want...

Page 14: ...nd high sound DRAMA listen to sound that emphasizes vocals and background music SOFT receive soft sound Advanced Operations TV SOUND MODE FAVORITE PROGR 2 STANDARD DYNAMIC SOFT PIC MODE DYNAMIC DRAMA SOFT SOUND MODE Advanced Operations SOUND MODE PIC MODE SELECT or continued Advanced Operations 16 Adjusting the picture and sound settings 1 Press SELECT until the desired setting appears Each time y...

Page 15: ...selection You can program the favorite channel as well Selecting a favorite channel 1 Press FAVORITE 2 Press the number button from 1 to 6 to select the desired favorite channel When you use the FAVORITE CH feature for the first time six preset channels will appear 1 2 3 4 6 7 8 9 0 5 JUMP SOUND MODE FAVORITE PROGR 2 FAVORITE or PROGR Number buttons Programming the favorite channel 1 Press PROGR o...

Page 16: ...program number you want to lock 2 Press SELECT until CHILD LOCK appears on the screen 3 Press or to select ON The symbol appears on the screen To cancel press or to select OFF The symbol disappears from the screen Note If you preset a locked program number that particular program number will be unlocked automatically see page 9 CHILD LOCK ON 1 CHILD LOCK OFF SELECT TV 1 2 3 4 6 7 8 9 0 5 JUMP SOUN...

Page 17: ...Antenna connection Additional Information Additional Information 25 P166 SECTEXT 166 FR1 MAR 03 59 09 Fom Singapore To PARIS To OSAKA To ROMA To SYDNEY Day Dep Arr Flight Alrcraft 1 6 220 0588 SQ28 747 2 2130 1225 PA115 L15 3 2115 1330 SQ26 747 2 7 2130 0745 SQ24 747 4 2300 0915 AZ487 747 2 5 1000 1715 SQ6 747 4 6 0930 2015 CX522 L10 1 2210 0610 SQ21A 747 2 2100 0835 SQ21A 747 Check connection on ...

Page 18: ... 13 12 Additional Information 27 Good picture No sound Dotted lines or stripes Double images or ghosts No color Abnormal color patches TV cannot receive stereo broadcast signal Not used for this models Press 2 to increase the volume level Press to cancel the muting Press A B until a better sound is heard KV XG29M61 XA21M61 only Do not use a hair dryer or other equipment near the TV Adjust the ante...

Page 19: ...mes make the TV cabinet expand or contract making a noise This does not indicate a malfunction The TV s demagnetizing function is working This does not indicate a malfunction Page Check the antenna cable and connection on the TV VCR and on the wall Adjust the antenna direction Contact a Sony dealer for advice Press A B until a better sound is heard Check the antenna cable and connection on the TV ...

Page 20: ...letext operations Page Button Function SELECT PROGR 0 9 2 1 t a JUMP Timer operations PIC MODE SOUND MODE FAVORITE Stereo bilingual operations Not used for this models A B Teletext operations Not used for this models x red green yellow blue Select the desired item 10 Adjust value 10 Select program number 12 Input numbers 12 Adjust volume 12 Turn off temporarily or 12 turn on the TV Select TV or vi...

Page 21: ...16 3 Three screws BVTP 4 16 1 Rear cover Three screws Step Tapping 1 Chassis assy 2 5 2 REPLACEMENT OF LIGHT GUIDE 2 5 REPLACEMENT OF PARTS For replacement of the Control Button and Light Guide unscrew them exchange with the new parts and fix them with screws BVTP respectively 2 5 1 REPLACEMENT OF CONTROL BUTTON Control button Two screws BVTP 3 12 One screw BVTP 3 12 ...

Page 22: ...OVAL 2 6 TERMINAL BRACKET REMOVAL 3 Two connectors 4 Two screws BVTAP 3 12 1 Two connectors 4 Four claws 5 H2 Board 2 Two connectors 4 B6 Board 5 A Board 1 Three screws BVTAP 3 12 2 Three screws BVTAP 3 12 3 Two claws 4 Terminal bracket 1 Two screws BVTP 3 12 2 One screw BVTP 4 16 ...

Page 23: ...l 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 indicated by the arrow b 1 Turn up one side of the rubber cap in the direction indicated by the...

Page 24: ...he pattern generator Contrast Brightness 2 Position neck assy as shown in Fig3 2 3 Set the pattern generator raster signal to a green raster 4 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 4 5 Move the deflection yoke forward and adjust so that th...

Page 25: ...that the red green and blue dots are on top of each other at the center of the screen 3 If the H STAT variable resistor cannot bring the red green and blue dots together at the center of the screen adjust the horizontal convergence with the H STAT variable resistor and the V STAT magnet in the manner given below In this case the H STAT variable resistor and the V STAT magnet influence each other s...

Page 26: ...nets should be equally far from the horizontal center line 2 Do not separate the Red and Blue magnets too far Less than 8 mm 2 Dynamic Convergence Adjustment Preparation Before starting this adjustment adjust the horizontal static convergence and the vertical static convergence 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...

Page 27: ...on Plate to DY Pocket Left or Right ON DY YCH XCV TLV1 TLV2 b a c d a d screen corner misconvergence a b c d Permalloy assembly Screen Focus FOCUS ADJUSTMENT 1 Receive digital monoscope pattern 2 Set AV CONTROL to DYNAMIC 3 a Adjust FOCUS VR so that center of the screen becomes just focus Except 25 b Adjust FOCUSVR so that the lion teeth becomes just focus 25 only 4 Change the receiving signal to ...

Page 28: ...RIGHT 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 the PICTURE to normal 2 Put to VIDEO input mode without sign...

Page 29: ...andard is 1F for PAL reception 4 Write with the MUTING button The display changes to WRITE 5 Execute the writing with the button The WRITE display will be changed to red color while excuting and back to SERVICE Example on screen display 1 4 Select the adjustment item 3 6 Raise lower the data value MUTING Writes Executes the writing 7 All the data becomes the values in memory 8 All user control goe...

Page 30: ...T C G 7 F 0 f f o t u C G s r e h t o M A C E S 4 7 6 9 5 0 T C B 7 F 0 f f o t u C B s r e h t o M A C E S 0 3 6 9 6 0 N M B 5 1 F 1 a t a D m u m i n i M s s e n t h g i r B 2 6 9 9 7 0 R B S F 1 F 3 l o r t n o C s s e n t h g i r B b u S 2 7 A 9 8 0 B P A 0 3 3 C N P r o f W S l t C t h g i r B b u S 0 1 A 9 J A S 0 0 X M P 3 3 F 3 a t a D m u m i x a M e r u t c i P H 8 8 S 9 5 1 2 A X C 2 7 ...

Page 31: ... A 0 0 F N I 5 F 3 f f o d n u o r r u s n e h W n o i t a u n e t t A t u p n I H 0 8 9 2 4 7 A D T 0 5 0 A 1 1 0 S N I A 0 F 3 Y L N O G X n o d n u o r r u s n e h W n o i t a u n e t t A t u p n I H 0 8 2 4 4 7 A D T 0 5 1 A 1 2 0 F E S 0 F 0 Y L N O A X l o r t n o C t c e f f E d n u o r r u S 3 6 9 7 3 0 1 H P 3 3 n o i t c e l e S r e t s i g e R 1 e s a h P 0 1 A 7 4 0 2 H P 0 3 Y L N O G...

Page 32: ... 2 F 7 e l a c s e r P G W 0 6 0 7 1 0 1 P I N D 6 F 7 e l a c s e r P M A C I N 0 6 8 3 1 1 1 R R E 0 5 F F d l o h s e r h T h c t i w S M F o t u A 0 7 6 6 1 2 1 L O V D 6 F F h 0 f f 7 o t h 0 0 0 7 n i a g r e k a e p S 0 7 B B 1 T X T 0 0 H X T 0 3 n o i t i s o P l a t n o z i r o H t x e t e l e T H 8 5 1 6 2 5 A A S 0 1 D 8 1 1 0 V X T 0 3 n o i t i s o P l a c i t r e V t x e t e l e T 4...

Page 33: ...s 1 2199 Volume Curve Auto PIC Auto Picture Improvement 0 inactive 1 activate A TVsys Auto TV System in Auto Program 0 disabled 1 enabled US ST USA Stereo 0 disabled 1 enabled AV MONO 1 AV Mono models 0 Stereo 1 Mono No Balance Surround selection 11 Key Front Key Selection 0 7 key model 1 11 key model Color SW 2 1 Color Data Selection in Dynamic Mode 0 65 No PIP 1 57 PIP Note 1 For XA 21 XG25 Mode...

Page 34: ...B3 OP4 and respectively set the bit per model with command buttons 3 and 6 5 Press commander buttons 8 and Test Normal to return to the data that was set on the shipment from the factory This will also cancel Service Mode 4 4 DEFLECTION ADJUSTMENT 1 Set to Service Mode 2 Input PAL color bar 3 Using the 1 and 4 button select category GEO Service Mode 4 Raise lower the data using the 3 and 6 buttons...

Page 35: ...TION ADJUSTMENT 2 GEO 0 HPS H POSITION GEO 1 HSZ H SIZE GEO 2 PAP PIN AMP GEO 5 VSZ V SIZE GEO 7 VLN V LINEARITY GEO 4 VPS V POSITION GEO 6 SCO VERTICAL S Correction GEO 8 BOW AFC BOW GEO 9 AGL AFC ANGLE GEO 3 TLT TRAPEZIUM GEO 0A UCP UPPER CORNER PIN GEO 0B LCP LOWER CORNER PIN H TRAPEZOID Rotate RV1801 ...

Page 36: ...http cxema ru 36 KV XG25M50 RM 952 MEMO ...

Page 37: ...IVE Q5902 5906 H OUT Q511 2SC4927 V OUT IC503 TDA8172 HDT T501 H DRIVE Q506 2SC2688 PIN CONT IC502 NJM2903M PIN OUT Q505 IRF614 PMT T505 HLT T504 B Audio Front Vcc 9V 11V 7V 5V 5V REG RESET IC002 MM1319AF 9V REC IC603 5V REC IC604 STB TRANS T604 STB SW TR Q605 2SK2845 SRT T603 POWER IC601 STR F6656 LINE FILTER T601 LINE FILTER T8601 T8602 THP THP600 AC CORD DGC PNC ADC SYSTEM Ucom IC001 CXP86449 R...

Page 38: ...rk PAL SECAM NTSC 3 58 NTSC 4 43 Readings are taken with a 10W MW digital multimeter Voltage are dc with respect to ground unless otherwise noted Voltage variations may be noted due to normal produc tion tolerances All voltage are in V Cannot be measured Circled numbers are waveform references B bus B bus signal path Reference information RESISTOR RN METAL FILM RC SOLID FPRD NONFLAMMABLE CARBON FU...

Page 39: ...16V F CHIP 0 0056 B CHIP 1 16V F CHIP 0 0012 B CHIP 0 1 25V B CHIP 1 16V F CHIP 0 0047 B CHIP 1 16V F CHIP 0 022 B CHIP 22 0 022 B CHIP 0 1 25V B CHIP 100 16V 100p CH CHIP 100p CH CHIP 0 1 25V B CHIP 100 16V 10 1 16V F CHIP 1 16V F CHIP 470p B CHIP 470p B CHIP 470 16V 1 16V F CHIP 1 16V F CHIP 470p CH CHIP 100 16V 1 16V F CHIP 470p CH CHIP 1 16V F CHIP 470p CH CHIP 470p CH CHIP 1 16V F CHIP 470p C...

Page 40: ...P 100 CHIP 0UH CHIP 100 CHIP 100 CHIP 4 7k CHIP 4 7k CHIP 4 7k CHIP 4 7k CHIP 0 CHIP 4 7k CHIP 10k CHIP 0 01 B CHIP 2SA1162 VCC FALL DETECTOR 0 CHIP 1k CHIP 220 16V 10k CHIP 10k CHIP 100p CH 100p CH CHIP 2SC2712 BUFFER 1 5k CHIP 0 CHIP 0 CHIP CHIP 1SS355 PROTECT 7 5MM 100 220 CHIP 2SC2712 YG BUFFER 10k CHIP 22 10k CHIP 2SA1162 G MUTE 10 10 CHIP 2SA1162 G SWITCH 2SA1162 G PROTECT 2SA1162 G R Y BUFF...

Page 41: ... 100 10V 10k CHIP 680 CHIP 18k CHIP 0 CHIP 0 CHIP CHIP CXA2159S Y C JUNGLE 1 0k CHIP 4 7 1 2k CHIP 10 S 80743AL A7 8 MSP RESET 820 CHIP 100 MA111 K8 S0 100 CHIP 17 5MM BTF LG433 0 CHIP 470 4 7 CH CHIP 7 5MM 2SA1162 G SCP BUFFER 2SC2712 YG BUFFER 10P 8P 0 CHIP 15 0MM 0 CHIP 3 9V 30V JOINT A1 JOINT A2 JOINT A3 JOINT A4 JOINT A5 JOINT A6 JOINT A7 JOINT A8 JOINT A9 JOINT A10 JOINT A11 JOINT A12 JOINT ...

Page 42: ... 100p CH 100p CH 100p CH 2SC2712 SWITCH 56k CHIP 27k CHIP 330 CHIP 2SC2712 390 CHIP 470 CHIP 27k CHIP 56k CHIP 2SC2712 AMPLIFIER 1 5k CHIP 330 CHIP 390 CHIP 10M CHIP 0 1 25V B CHIP 470 CHIP 0 01 PP 0 01 PP 5 0MM 330 CHIP 330 CHIP CXP86449 630S SYSTEM CONTROLLER 330 CHIP 0 CHIP TDA9183T COMB FILTER 470 CHIP 7P VIBRATOR CERAMIC 1SS355TE 17 PROTECT RD7 5SB1 T1 SENSING 2SA1162 G BUFFER MM1319AFBE RESE...

Page 43: ...3 0 CHIP 4 7 CHIP 4 7 CHIP DA204K LINK 470 CHIP 0 CHIP 1000 25V 10 UDZS TE17 5 1B PROTECT UN2213 SWITCH 1SS355TE 17 PROTECT 1SS355TE 17 PROTECT 1SS355TE 17 PROTECT 1SS355TE 17 1SS355TE 17 HD HP VD VD EW 9V 7V 9V AUDI GND AUD VCC JOINT A30 JOINT A31 JOINT A32 JOINT A33 JOINT A34 JOINT A35 JOINT A36 JOINT A37 JOINT A38 JOINT A39 JOINT A40 JOINT A41 JOINT A42 JOINT A43 JOINT A44 JOINT A45 JOINT A46 J...

Page 44: ... 470p CH CHIP 0 001 CH CHIP ERA22 08 SENSING 0 01 250V 4 7 FPRD 0 001 B CHIP 22 0 001 CH CHIP 330 25V 22 1 1UH JW 5 22 2W RS MA111 K8 S0 PROTECT UDZ TE 17 15B 0 047 B CHIP 1k CHIP 10k CHIP DTZ10B CLAMP 2200p 500V E 1 803 586 11 ERC04 06SE ERC04 06SE 2SK2845 LB102 SWITCHING 680 CHIP 2SC2712 YG SWITCHING 2 2k CHIP 22M 1 2W 470k RN RD6 8ES B1 PROTECT 470 CHIP DIN20R PROTECT MA111 K8 SO SENSING 10k CH...

Page 45: ...47 200V PT 680p 2kV B 680p 2kV B 19000p 2kV 0 047 400V 1000p 2kV B JW 7 5 COIL 1k 3W RS 1k 3W RS 0 047 200V PT 680p 500V B 820p 500V B 5 6k 1W RS 330p B 33 160V 1 1UH 0 0033 630V PP 1 1UH 47 JW 5 2 2k RN CP 1k 470k CHIP 56k 3 3k 10k CHIP 330 6 8k RN CP 470k RN CP 2 2 0 CHIP 2 2k CHIP 220k CHIP 47k CHIP 6 8k CHIP 2 2k 10K CHIP 10k CHIP 4700p B CHIP JW 15 PMT 100 22k CHIP 220 2W RS 220 2W RS 1mH 220...

Page 46: ... B 15k 3W RS 470p CH CHIP AK04V0 0 22 2W RS 0 22 2W RS 0 0015 B AU 01Z WS 100 25V 2200p 2kV 680p 500V B 680p 500V B 560 160V 1000 35V 4 7k 1W RS 0 1 200V PT 100 16V 100 10V 1 755 299 11 1SS119 25TD 470p B 0UH 2P MINI 15k 3W RS FMU G26S 7 5MM 7 5MM 1P MINI 1 1UH JW 5 1 2W RS D5S6M D5S6M 7 5MM 7 5MM 100k CHIP 10 4 7k 1W RS 0 1 RF 680p 2kV B LFT 0 1 275V 470p 250V B 470p 250V B 7 5MM 7 5MM 4700p 500V...

Page 47: ... 2k RN CP 68k RN 22k RN 10k RN 8 2k 1 4W RN 470 25V 15k CHIP 10k 3 3k 4 7k CHIP JW 5 JW 5 33k CHIP LHL08 0 1 F CHIP 0 1 MPS 5 6k CHIP 4 7k CHIP 15k CHIP 220 RN CP 100 10V 470p 500V B 4P BLK S MICRO 1P TAB 0 CHIP 0 CHIP 2 2 5P S MICRO 100 16V 22k RN 0 1 PT 0 22 2W RS 47 100k CHIP 5 6k CHIP LHL08 470 25V 22k RN CP EL0606 NX 4009 2SA1162 G PROTECT 1SS355TE 17 PROTECT 1SS355TE 17 PROTECT 2SC2712 YG V ...

Page 48: ...4 S2905 S2906 S2908 S2907 IC2901 D2906 Q2901 Q2902 AC PUSH SW 47 47 16V 47 16V 10k 330 10k 330 5 6k 4P VH 4P BLK S MICRO JW 5mm JW 5mm 470p B JW 5mm 4P VH 6P WHT S MICRO 5P RED S MICRO 9P WHT S MICRO NNCD9 1A T1 PROTECT NNCD9 1A T1 PROTECT 3P 15MM 15MM 5MM 5MM JW 5mm JW 5mm JW 5MM JW 5MM JW 5MM JW 5MM 470 1k 1 8k 3 3k 100 100 JW 5MM SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SBX1981 51RP SIR...

Page 49: ... B 470p B 560p B 330p B 390p B 100 16V 4 7 250V 1000 25V 1P TAB 1P TAB 6P WHT S MICRO 1P TAB 3P WHT S MICRO 1SS119 PROTECT LA6510 N S DRV SOCKET EL0607 JW 5mm EL0606 JW 5mm EL0606 JW 5mm EL0606 2SC2611 B OUT 2SC2611 G OUT 2SC2611 R OUT 2SC3271F N R AMP 2SC2785 B AMP 2SC2785 G AMP 2SC2785 R AMP 100k 1 2W 1 8 3W RS 10k 3W RS 1 5k 1 2W 10k 3W RS 1 5k 1 2W 10k 3W RS 1 5k 1 2W 100 FPRD 100 FPRD 100 FPR...

Page 50: ...7 8 8 7 IC503 1 5 6 2 12 9 3 13 6 4 14 7 5 6 12 9 7 1 6 IC601 1 1 9 2 2 0 3 190 0 4 3 5 5 0 IC602 1 135 1 2 120 1 3 0 IC603 I 12 4 G 0 O 8 8 IC604 I 8 2 G 0 O 5 2 PH600 1 120 9 2 120 1 3 3 8 4 16 5 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 1 2 3 R5904 R5913 R5922 C5901 C5904 C5915 R5928 R5917 C5902 C5907 C5911 C5908 C5912 C5905 C5917 C5909 C5914 C5910 C5913 C5906 C5916 C5903 R5929 R5910 R5914 D5906 D5907 R590...

Page 51: ... C 0 E 4 2 Q305 B 4 4 C 0 E 4 7 Q306 B 4 6 C 0 E 4 6 Q307 B 4 3 C 8 6 E 3 6 Q308 B 3 1 C 0 4 E 1 0 Q310 B 2 0 C 4 5 E 0 Q312 B C E Q313 B 0 C 12 0 E 12 3 Q314 B 0 3 C 0 E 1 0 Q315 B 8 8 C 8 8 E 0 Q316 B 0 C 0 E 4 4 Q317 B C E Q503 B 0 C 3 6 E 0 Q505 B 5 7 C 24 8 E 0 Q506 B 0 1 C 0 E 68 1 Q507 B 12 4 C 12 9 E 0 1 Q509 B 0 6 C 0 E 0 Q511 B 0 2 C 104 9 E 0 Q600 B 0 C 12 4 E 0 Q601 B 2 3 C 0 E 0 Q602 ...

Page 52: ... 5 10 4 5 11 4 5 12 4 5 13 4 5 14 4 5 15 4 5 16 4 5 17 4 5 18 4 5 19 4 4 20 4 4 21 4 5 22 4 5 23 4 5 24 4 5 25 0 26 27 28 0 29 3 8 30 3 8 31 3 8 32 3 8 33 4 5 34 4 5 35 4 5 36 4 5 37 4 5 38 4 5 39 4 5 40 4 5 41 4 5 42 8 9 IC8204 1 5 0 2 2 4 3 2 5 4 0 5 2 5 6 2 5 7 5 0 8 IC8501 1 5 6 2 8 8 3 0 2 4 0 2 5 0 2 6 0 7 0 8 0 9 0 10 0 11 0 12 8 9 13 8 8 14 15 4 6 16 8 9 Q8309 B 5 7 C 8 8 E 5 0 Q8310 B 2 5...

Page 53: ...2 8 148 6 KG 148 7 145 9 142 3 KR 152 2 148 7 145 2 GI 3 Q701 B 154 4 149 2 C 204 2 E 156 6 150 6 Q702 B 148 8 143 5 C 204 4 E 149 3 143 7 C6 BOARD VOLTAGE LIST Q703 B 150 9 145 7 C 203 6 E 151 8 146 7 Q704 B 8 9 C 155 1 153 6 149 2 E 8 4 Q705 B 8 9 C 148 9 143 5 E 8 4 Q706 B 8 2 C 151 149 2 145 6 E 7 7 8 3 Q707 B 155 8 150 4 C 4 4 5 2 E 153 4 148 1 Q708 B 148 6 146 6 C 4 9 E 149 2 144 3 Q709 B 15...

Page 54: ...ECAM PAL NTSC 126Vp p H 135Vp p H A BOARD WAVEFORMS 4 9Vp p V 1 8Vp p V SECAM NTSC PAL 3 5Vp p H 3 5Vp p H 3 6Vp p H 2 0Vp p V 924Vp p H 134Vp p 0 7Vp p V PAL SECAM NTSC 0 9Vp p H PAL 0 7Vp p H 3 5Vp p H NTSC SECAM 3 7Vp p H 4 1Vp p H PAL SECAM NTSC 1 3Vp p H 1 3Vp p H 1 3Vp p H 1 2 3 4 5 6 7 8 8 9 10 11 11 11 12 12 12 13 13 13 14 15 16 0 8Vp p H 0 6Vp p H PAL SECAM 0 7Vp p H 1 0Vp p H 3 9Vp p H 3...

Page 55: ... 2 Q507 H 6 Q509 F 6 Q511 F 1 Q600 D 12 Q601 F 11 Q602 I 7 Q603 I 7 Q604 H 6 Q605 E 12 TRANSISTOR Q606 F 11 Q607 H 13 Q608 D 12 Q901 H 13 Q902 H 13 D001 B 8 D003 C 9 D004 D 8 D005 B 8 D006 A 3 D007 B 8 D008 B 8 D009 B 8 D100 B 4 D203 C 11 D300 A 9 D301 B 9 D303 B 5 D304 B 5 D305 B 5 D306 C 5 D307 C 5 D308 B 5 D309 D 5 D312 C 5 D313 A 8 D314 A 9 D315 B 7 D317 B 9 D319 B 6 D320 C 5 D321 B 6 D322 B 6...

Page 56: ...http cxema ru KV XG25M50 RM 952 KV XG25M50 RM 952 71 72 PRINTED WIRING BOARDS RGB OUT PICTURE ROTATION C 6 C 6 Board H 2 CONTROL PANEL H 2 Board VM 1 Board VELOCITY MODULATION VM 1 ...

Page 57: ...http cxema ru 73 KV XG25M50 RM 952 B6 Board B6 CISPR A C FUSE AV INPUT MONITOR INPUT PRINTED WIRING BOARDS ...

Page 58: ...RD6 8ES B1 1SS119 25 D3SB60 DTZ10B DTZ TT11 15B MA111 K8 S0 RD7 5SB1 T1 RD9 1S B UDZS TE17 5 1B UDZS TE17 9 1B 1SS355TE 17 5P6M DA204K CATHODE ANODE GRN ANODE GRN TRANSISTOR SPB 26MVWF ANODE CATHODE D5S6M 1 1 2 2 3 3 FMU G26S DSLC20U 2 1 3 4 1 4 3 ON3171 R UN2111 UN2213 UN2216 2SA1162 G 2SC1623 L5L6 2SC2712 YG 2SD2114K DTA114TK E B C E C B LETTER SIDE DTC144ESA 2SA1175 HFE 2SC2785 HFE 2SA1606 E 2S...

Page 59: ...XP86449 630S 64PIN M24C08 BN6 8PIN TDA7429S 15PIN LM358D 8PIN MM1319AFBE 7PIN NJM2903M 8PIN µPC4558G2 8PIN UPD6124G 212 SE 135N TDA8172 1 TOP VIEW LA6510 RU 1P STR F6656 10 1 39 40 26 52 14 27 1 13 MARKING SIDE VIEW 1 15 TA8223K Zig zag In line Package Pin 6 99 MARKING SIDE VIEW 1 CXA21595 TDA9183T SBX1981 Single In line Package Pin 6 99 MARKING SIDE VIEW 1 TOP VIEW Dual In line Package Pin 6 98 ...

Page 60: ...1 HANDLE L 108 4 065 509 01 BUTTON CONTROL 109 4 065 510 01 GUIDE LIGHT 110 4 072 569 11 SHEET BLOTTING 111 8 733 250 05 PICTURE TUBE A60LPN70X 112 4 046 765 12 SCREW TAPPING 7 CROWN WASHER 113 3 704 372 11 HOLDER HV CABLE 114 4 046 600 11 SPACER DY 115 4 057 714 01 PIECE ASSY TLH CORRECTION 116 1 451 475 11 DEFLECTION YOKE Y29RSA S 117 8 453 011 21 NA299 S REF NO PART NO DESCRIPTION REMARK 118 A ...

Page 61: ... 1 574 062 11 CORD POWER WITH CONNECTOR 7 5A 250V 55 4 066 684 72 BRACKET TERMINAL 56 4 046 797 01 SCREW 3X12 BVTAP 57 A 1299 401 A A BOARD COMPLETE 58 1 453 357 21 TRANSFORMER ASSY FLYBACK NX 4009 M3B4 59 4 066 681 13 BRACKET MAIN 61 8 598 499 10 TUNER FSS BTF LG433 54 57 55 58 56 53 59 51 52 60 6 2 CHASSIS r 7 685 648 71 SCREW BVTP 3 12 p 7 685 663 71 SCREW BVTP 4 16 ...

Page 62: ...04 1 136 161 00 FILM 0 047UF 5 00 50V C205 1 164 182 11 CERAMIC CHIP 0 0033UF 10 00 50V C206 1 164 182 11 CERAMIC CHIP 0 0033UF 10 00 50V C207 1 136 161 00 FILM 0 047UF 5 00 50V C208 1 126 965 11 ELECT 22UF 20 00 50V C209 1 126 965 11 ELECT 22UF 20 00 50V C210 1 104 666 11 ELECT 220UF 20 00 25V C212 1 126 933 11 ELECT 100UF 20 00 16V C213 1 126 933 11 ELECT 100UF 20 00 16V C214 1 126 941 11 ELECT ...

Page 63: ...V C552 1 162 116 00 CERAMIC 680PF 10 00 2KV C553 1 162 116 00 CERAMIC 680PF 10 00 2KV C554 1 137 417 11 MYLAR 0 0047UF 10 00 200V C556 1 126 941 11 ELECT 470UF 20 00 25V C557 1 126 941 11 ELECT 470UF 20 00 25V C558 1 123 024 21 ELECT 33UF 160V C560 1 102 228 00 CERAMIC 470PF 10 00 500V C561 1 129 708 91 FILM 0 0033UF 5 00 630V C562 1 102 228 00 CERAMIC 470PF 10 00 500V C564 1 163 038 11 CERAMIC CH...

Page 64: ...1 SHORT 0 D301 8 719 988 61 1SS355TE 17 D306 8 719 988 61 1SS355TE 17 D307 8 719 988 61 1SS355TE 17 D308 8 719 988 61 1SS355TE 17 D309 8 719 069 54 UDZS TE17 5 1B D311 8 719 988 61 1SS355TE 17 D312 8 719 988 61 1SS355TE 17 D313 8 719 988 61 1SS355TE 17 D314 8 719 988 61 1SS355TE 17 D315 8 719 988 61 1SS355TE 17 D316 8 719 037 06 RD7 5SB1 T1 D320 8 719 069 60 UDZS TE17 9 1B D321 8 719 069 60 UDZS T...

Page 65: ...295 11 SHORT 0 JR022 1 216 295 11 SHORT 0 JR023 1 216 295 11 SHORT 0 JR024 1 216 295 11 SHORT 0 JR025 1 216 295 11 SHORT 0 JR028 1 216 295 11 SHORT 0 JR030 1 216 295 11 SHORT 0 JR031 1 216 295 11 SHORT 0 JR101 1 216 295 11 SHORT 0 JR102 1 216 295 11 SHORT 0 JR107 1 216 295 11 SHORT 0 JR112 1 216 295 11 SHORT 0 JR202 1 216 295 11 SHORT 0 JR203 1 216 295 11 SHORT 0 JR204 1 216 295 11 SHORT 0 JR300 1...

Page 66: ...5 1 10W R019 1 216 073 00 RES CHIP 10K 5 1 10W R020 1 216 045 00 RES CHIP 680 5 1 10W R021 1 216 073 00 RES CHIP 10K 5 1 10W R022 1 216 025 11 RES CHIP 100 5 1 10W R024 1 216 063 91 RES CHIP 3 9K 5 1 10W R025 1 216 063 91 RES CHIP 3 9K 5 1 10W R026 1 216 063 91 RES CHIP 3 9K 5 1 10W R027 1 216 073 00 RES CHIP 10K 5 1 10W R029 1 216 049 11 RES CHIP 1K 5 1 10W R031 1 216 049 11 RES CHIP 1K 5 1 10W R...

Page 67: ... 1 215 437 00 METAL 4 7K 1 1 4W R558 1 247 843 11 CARBON 3 3K 5 1 4W R559 1 249 429 11 CARBON 10K 5 1 4W R560 1 216 073 00 RES CHIP 10K 5 1 10W R562 1 249 401 11 CARBON 47 5 1 4W R565 1 216 073 00 RES CHIP 10K 5 1 10W R226 1 216 033 00 RES CHIP 220 5 1 10W R227 1 216 033 00 RES CHIP 220 5 1 10W R228 1 249 389 11 CARBON 4 7 5 1 4W R229 1 216 073 00 RES CHIP 10K 5 1 10W R230 1 216 069 00 RES CHIP 6 ...

Page 68: ...82K 5 1 10W R624 1 216 089 11 RES CHIP 47K 5 1 10W R626 1 216 049 11 RES CHIP 1K 5 1 10W R627 1 240 251 11 CMT MELF 6 8 5 10W R629 1 247 747 11 CARBON 470 5 1 2W R630 1 249 429 11 CARBON 10K 5 1 4W R631 1 216 089 11 RES CHIP 47K 5 1 10W R632 1 220 886 11 FUSIBLE 0 1 10 1W R634 1 218 265 11 METAL 8 2M 5 1W R635 1 216 492 21 METAL OXIDE 82K 5 3W R636 1 215 924 00 METAL OXIDE 15K 5 3W R637 1 216 492 ...

Page 69: ...1 11 CERAMIC CHIP 100PF 5 00 50V C8263 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C8301 1 126 933 11 ELECT 100UF 20 00 16V C8304 1 126 967 11 ELECT 47UF 20 00 50V C8305 1 164 004 11 CERAMIC CHIP 0 1UF 10 00 25V C8333 1 126 964 11 ELECT 10UF 20 00 50V C8401 1 164 346 11 CERAMIC CHIP 1UF 16V C8402 1 164 346 11 CERAMIC CHIP 1UF 16V C8403 1 163 005 11 CERAMIC CHIP 470PF 10 00 50V C8404 1 163 005 11 CER...

Page 70: ...IP 10K 5 1 10W R8405 1 216 049 11 RES CHIP 1K 5 1 10W R8406 1 216 073 00 RES CHIP 10K 5 1 10W R8407 1 216 049 11 RES CHIP 1K 5 1 10W R8408 1 216 049 11 RES CHIP 1K 5 1 10W R8409 1 216 041 00 RES CHIP 470 5 1 10W R8410 1 216 113 00 RES CHIP 470K 5 1 10W R8411 1 216 113 00 RES CHIP 470K 5 1 10W R8412 1 216 041 00 RES CHIP 470 5 1 10W R8413 1 216 021 00 RES CHIP 68 5 1 10W R8414 1 216 113 00 RES CHIP...

Page 71: ...IDE 10K 5 3W R711 1 260 330 11 CARBON 1 5K 5 1 2W R712 1 215 923 00 METAL OXIDE 10K 5 3W R713 1 260 330 11 CARBON 1 5K 5 1 2W R714 1 215 923 00 METAL OXIDE 10K 5 3W R715 1 260 330 11 CARBON 1 5K 5 1 2W R716 1 249 405 11 CARBON 100 5 1 4W R717 1 249 405 11 CARBON 100 5 1 4W R718 1 249 405 11 CARBON 100 5 1 4W R719 1 215 469 00 METAL 100K 1 1 4W R720 1 249 923 11 CARBON 1K 5 1 4W R722 1 249 923 11 C...

Page 72: ... 11 CARBON 3 3K 5 1 4W R2913 1 249 429 11 CARBON 10K 5 1 4W R2914 1 249 411 11 CARBON 330 5 1 4W R2915 1 249 429 11 CARBON 10K 5 1 4W R2916 1 249 401 11 CARBON 47 5 1 4W R2920 1 247 807 31 CARBON 100 5 1 4W R2921 1 247 807 31 CARBON 100 5 1 4W SWITCH S2601 1 571 433 21 SWITCH PUSH AC POWER S2902 1 692 431 21 SWITCH TACTILE S2903 1 692 431 21 SWITCH TACTILE S2904 1 692 431 21 SWITCH TACTILE S2905 1...

Page 73: ...68 5 1 4W R5915 1 249 429 11 CARBON 10K 5 1 4W R5916 1 249 419 11 CARBON 1 5K 5 1 4W R5917 1 249 416 11 CARBON 820 5 1 4W R5918 1 249 429 11 CARBON 10K 5 1 4W R5919 1 249 417 11 CARBON 1K 5 1 4W R5920 1 249 439 11 CARBON 68K 5 1 4W R5921 1 216 476 11 METAL OXIDE 180 5 3W R5922 1 249 414 11 CARBON 560 5 1 4W R5923 1 249 383 11 CARBON 1 5 5 1 4W R5925 1 249 400 11 CARBON 39 5 1 4W R5929 1 215 880 00...

Page 74: ... shading and mark are critical for safety Replace only with part number specified REF NO PART NO DESCRIPTION REMARK KV XG25M50 RM 952 Sony Corporation Sony Technology Malaysia Sdn Bhd Visual Entertainment General Area English 2000KM70022 1 Printed in Malaysia 2000 11 9 872 229 01 ...

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