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SERVICE MANUAL

BA-4C

CHASSIS

MODEL

COMMANDER

DEST

CHASSIS NO.

KV-24FV10

RM-Y168

US

SCC-S22A-A

KV-24FV10

RM-Y168

CND

SCC-S24A-A

KV-25FV10

RM-Y168

E

SCC-S23A-A

KV-25FV10C

RM-Y168

E

SCC-S23C-A

TRINITRON

®

COLOR TV

SUPPLEMENT-1

SUBJECT: New Microprocessor Part Number

Correct the service manual as shown.

File this supplement with the service manual.

853-91.p65

7/14/99, 9:58 AM

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Содержание KV-25FV10

Страница 1: ...A 4C CHASSIS MODEL COMMANDER DEST CHASSIS NO KV 24FV10 RM Y168 US SCC S22A A KV 24FV10 RM Y168 CND SCC S24A A KV 25FV10 RM Y168 E SCC S23A A KV 25FV10C RM Y168 E SCC S23C A MICROFILM TRINITRON COLORTV RM Y168 KV 24FV10 ...

Страница 2: ...oreign patents pending The word SRS and the SRS symbol are registered trademarks of SRS Labs Inc BBE and BBE symbol are trademarks of BBE Sound Inc and are licensed by BBE Sound Inc under U S Patent No 4 638 258 and 4 482 866 KV 24FV10 KV 25FV10 10C Power Requirements 120V 60 Hz Auto Volt 120 220 VAC Number of inputs outputs Video Input 1 2 2 S Video Input 2 1 1 Audio Input 3 2 2 Audio Output 4 1 ...

Страница 3: ... Balance Adjustments 19 4 SAFETY RELATED ADJUSTMENTS 4 1 R582 and R584 Confirmation Method HV Hold Down Confirmation and Readjustments 20 4 2 B Voltage Confirmation and Adjustment 20 5 CIRCUIT ADJUSTMENTS 5 1 Setting the Service Adjustment Mode 22 5 2 Memory Write Confirmation Method 22 5 3 Adjustment Buttons and Indicators 22 5 4 A Board Adjustments 25 6 DIAGRAMS 6 1 Block Diagram 29 6 2 Circuit ...

Страница 4: ...QUES OU LORSQU UN MAUVAIS FONTIONNEMENT SUSPECTE SELF DIAGNOSTIC FUNCTION 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 kn...

Страница 5: ...m 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 To Bring Up Screen Test In standby mode press buttons on the Remote Commander sequentially in rapid succession as shown below Display Channel 5 Sound volume No...

Страница 6: ...the Remote Commander or the main unit Self diagnostic Circuit IC301 Y CHROMA JUNGLE IC541 V OUT IC001 SYSTEM IC003 MEMORY IK IN FROM CRT 21 HP PROTECT SDA FROM IC521 PIN 7 18 35 IO SDAT O LED 37 REF 3 I PROT IO BDAT 17 36 B DAT 5 18 DISPLAY B overcurrent OCP Occurs when an overcurrent on the B 115V line is detected by pin 18 of IC301 If the voltage of pin 18 of IC 301 is less than 1V when V SYNC i...

Страница 7: ... to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not exceed 0 5 mA 500 microamperes Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instructions 2 A battery operated AC milliammeter The Data Precision 245 digi...

Страница 8: ...ating Instruction Manual 4 User Guide Connecting Additional Equipment TV and VCR 1 Connect the coaxial cable from your TV antenna or cable TV to the IN jack on your VCR 2 Connect a coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF IN jack on the TV Optional connection 3 If your VCR is equipped with video inputs for better picture quality you should connect A V cables from AUD...

Страница 9: ... cable box 2 Connect a coaxial cable not supplied from the OUT jack on your cable box to the IN jack on your VCR 3 Connect a coaxial cable not supplied from the OUT jack on your VCR to the VHF UHF IN jack on the TV Optional connection 4 If your VCR is equipped with video inputs for better picture quality you should connect A V cables from AUDIO and VIDEO OUT on your VCR to AUDIO VIDEO IN on your T...

Страница 10: ... TV Satellite receiver Satellite antenna cable 1 2 3 From cable antenna 8 User Guide TV Digital Satellite Receiver and VCR 1 Connect the cable from your satellite antenna to SATELLITE IN on the satellite receiver 2 Attach the coaxial connector from your cable or antenna to VHF UHF IN on your VCR 3 Using a coaxial cable connect VHF UHF OUT on your VCR to VHF UHF on your TV 4 Using A V connectors co...

Страница 11: ...ure quality use S VIDEO instead of the yellow A V cable S VIDEO does not provide sound your audio connectors must still be connected Front A V Panel A V output A V outputs Rear of TV Rear of DVD player 10 User Guide Connecting an audio system Using audio connectors connect AUDIO OUT on your TV to one of the unused line inputs e g TV AUX TAPE 2 on your stereo Set your stereo to the chosen line inpu...

Страница 12: ...ough the available VIDEO MODE settings SLEEP Turns the TV off automatically in approximately 30 60 or 90 minutes Cancel by pressing until SLEEP OFF appears MTS SAP Cycles through the Multi channel TV Sound MTS options STEREO SAP Second Audio Programming MONO DISPLAY Press once to show current time if set and channel number Press again to activate CAPTION VISION settings if available To cancel pres...

Страница 13: ...ntly broadcasting Dotted lines or stripes Adjust the antenna Move the TV away from other electronic equipment Some electronic equipment can create electrical noise which can interfere with TV reception Double images or ghosts Check your outdoor antenna or call your cable service Cannot receive higher number channels UHF when using an antenna Make sure CABLE is set to OFF in the SET UP menu page 20...

Страница 14: ...FV10 25FV10C SECTION 2 DISASSEMBLY 2 1 REAR COVER REMOVAL 2 2 A BOARD REMOVAL 2 3 SERVICE POSITION Rear Cover Seven Screws BVTP 4x16 Two Screws BVTP 3x12 C Board A Board G Board V Board C Board A Board G Board V Board ...

Страница 15: ... shield or carbon painted on the CRT 1 Do not use sharp objects which may cause damage to the surface of the anode cap 3 Do not force turn the foot of the rubber cover This may cause the shatter hook terminal to protrude and damage the rubber 2 To avoid damaging the anode cap do not squeeze the rubber covering too hard A material fitting called a shatter hook terminal is built into the rubber 2 Us...

Страница 16: ...nd confirm the condition 7 When the position of the deflection yoke is determined tighten it with the deflection yoke mounting screw 8 If landing at the corner is not right adjust by using the disk magnets b a c d d b c Purity control corrects this area Disk magnets or rotatable disk magnets correct these areas a d Deflection yoke positioning corrects these areas a The following adjustments should...

Страница 17: ...G R a b B G R a B G R R G B b R G B b b a R G B 1 3 2 Horizontal Static Convergence If the blue dot does not converge with the red and green dots perform the following 1 Move BMC magnet a to correct insufficient H Static convergence 2 Rotate BMC magnet b to correct insufficient V Static convergence 3 After adjusting the BMC magnet repeat Beam Landing Adjustment PURITY V STAT BMC MAGNET b a BMC mag...

Страница 18: ...V TILT TLV VR Perform adjustments while tracking items 1 and 2 Screen Corner Convergence 1 Affix a permalloy assembly corresponding to the misconverged areas b a c d a b d a d screen corner misconvergence c 3 3 FOCUS 1 Adjust FOCUS control for best picture Focus FV Screen G2 3 4 SCREEN G2 1 Input a dots pattern 2 Set the PICTURE and BRIGHTNESS controls at minimum and COLOR control at normal 3 Adju...

Страница 19: ...o change the data 4 Press then to save into the memory Service Adjustment Mode Memory Turn set off then on to exit service adjustment mode SERVICE WRITE Green Red MUTING ENTER 3 6 WHITE BALANCE ADJUSTMENTS 1 Input an entire white signal with burst 2 Set to Service Adjustment Mode 3 Set DCOL to 0 4 Set the PICTURE and BRIGHTNESS to minimum 5 Adjust with SBRT if necessary 6 Select GCUT and BCUT with...

Страница 20: ...00 is 135 3 VDC 4 Connect the digital voltmeter and the DC power supply via diode 1SS119 to C574 and ground See Figure 1 on the next page 5 Increase the DC power voltage gradually until the picture blanks out 6 Turn DC power source off immediately 7 Read the digital voltmeter indication standard 138 0 3 VDC 8 Input a white signal and set PICTURE and BRIGHTNESS to maximum IABL 1650 100 mA 9 Repeat ...

Страница 21: ... 21 KV 24FV10 25FV10 25FV10C DIGITAL MULTIMETER TP600 1SS119 AMMETER 3mA dc range T505 FBT ABL11 C574 DIGITAL MULTIMETER POWER SUPPLY A Figure 1 R582 R584 ...

Страница 22: ... CIRCUIT ADJUSTMENTS Carry out step 1 when adjusting IDs 0 4 and when replacing and adjusting IC003 5 2 Memory Write Confirmation Method 1 After adjustment remove the power plug from the AC outlet then plug it in again 2 Turn the power switch ON and set to service mode 3 Call the adjusted items again to confirm they were adjusted 5 3 Adjustment Buttons and Indicators MUTING POWER MUTING POWER VTR ...

Страница 23: ...V SAW WAVEFORM COMPRESS 0 1 0 0 27 HDW H DRIVE PULSE WIDTH 0 1 1 1 28 EWDC PARABOLA EW DC ADJ 0 1 0 0 29 LVLN LOWER SCREEN BTM VRT LIN ADJ 0 15 0 0 30 UVLN UPPER SCREEN BTM VRT LIN ADJ 0 15 0 0 31 RDRV R OUTPUT DRIVE CONTROL 0 63 31 36 32 GDRV G OUTPUT DRIVE CONTROL 0 63 25 26 33 BDRV B OUTPUT DRIVE CONTROL 0 63 25 25 34 RCUT R OUTPUT CUTOFF CONTROL 0 15 10 8 35 GCUT G OUTPUT CUTOFF CONTROL 0 15 7...

Страница 24: ...ORIZONTAL COUNT HIGH LIMIT 0 127 64 64 64 80 ABL0 0 1 0 1 81 ABL1 0 7 0 7 82 SYSC COLOR SYSTEM 0 7 6 6 83 VENH VERTICAL ENHANCEMENT 0 7 Palette mode controls this register 4 84 CBPC 0 1 0 0 85 BYCF 0 1 0 0 86 KILC 0 1 0 0 87 LDOT 0 1 0 0 88 CORE 0 1 0 0 89 ID0 0 255 201 See ID Map 90 ID1 0 255 19 See ID Map 91 ID2 0 255 173 See ID Map 92 ID3 0 255 43 See ID Map 93 ID4 0 255 251 See ID Map 94 ID5 0...

Страница 25: ...ach to the following values Leave RON set to 1 SERVICE RON 1 1 ON 0 OFF R ON ON 1 G ON OFF 0 B ON OFF 0 5 Select the item DCOL item and set it to 0 6 Connect an oscilloscope probe to C board CN1752 pin TP47R RED OUT 7 Select RDRV with and 8 Adjust the value of RDRV with and for 1 85 0 05 Vp p Black White 1 85 0 05 Vp p 9 Reset the item DCOL to 1 10 Reset GON and BON values to 1 R ON ON 1 G ON ON 1...

Страница 26: ...ment after performing H Frequency Free Run check 1 Input a crosshatch signal 2 Activate the Service Adjustment Mode 3 Select the VPOS item with and 4 Adjust value of VPOS with and for the best vertical center 5 Press then to save into the memory H Center Adjustment HPOS Perform this adjustment after performing H Frequency Free Run check 1 Input a crosshatch signal 2 Activate the Service Adjustment...

Страница 27: ...djustment Mode 3 Select VANG VBOW UPIN and LPIN with and 4 Adjust with and for the best picture 5 Press then to save into the memory V ANGLE VANG V BOW VBOW UPPER PIN UPIN LOW PIN LPIN Service Adjustment Mode Memory 1 Change the value of the DCOL item to 1 2 After completing all adjustments press then Read From Memory SERVICE READ Green Red ENTER 0 ...

Страница 28: ... 28 KV 24FV10 25FV10 25FV10C NOTES ...

Страница 29: ...KV 24FV10 25FV10 25FV10C NOTES ...

Страница 30: ...KV 24FV10 25FV10 25FV10C NOTES ...

Страница 31: ... DOWN R582 R584 B VOLTAGE CONFIRMATION DY CRT C507 C520 C573 C574 C575 D572 D573 D574 IC521 IC301 R578 R579 R582 R583 R584 R585 R586 R587 T504 T505 A Board IC601 PH600 G Board All voltages are in Volts Voltage is DC with respect to ground unless otherwise noted Readings are taken with a 10MΩ digital multimeter Readings are taken with a color bar signal input Voltage variations may be noted due to ...

Страница 32: ... 3 5 IC302 23 4 5 2 13 1 31 5 0 6 5 0 40 4 2 PIN VOLT 24 4 5 3 13 6 32 1 7 2 2 41 5 4 1 3 6 25 4 5 4 0 33 5 0 8 0 42 4 2 2 0 26 4 5 5 3 34 2 4 IC202 IC301 3 2 4 27 4 5 6 13 2 35 5 0 PIN VOLT PIN VOLT 4 5 1 28 4 5 7 1 8 36 5 0 1 7 1 1 3 4 5 1 5 29 4 5 IC603 37 5 0 2 7 1 2 5 2 6 1 4 30 4 5 PIN VOLT 38 5 0 3 7 1 3 1 6 7 0 31 3 7 I 12 8 39 5 0 4 0 4 5 2 8 5 0 32 4 5 O 9 0 40 0 5 7 1 5 4 9 9 5 0 IC404 ...

Страница 33: ...0 Q501 8 97 7 0 Q502 2 135 6 0 Q521 1 3 4 0 Q522 1 21 1 0 Q555 2 0 9 0 2 2 Q571 134 7 10 7 134 5 Q604 1 4 1 0 Q650 5 8 9 0 5 2 Q870 3 3 9 0 All voltages are in V A BOARD TRANSISTOR VOLTAGE LIST DIODE D250 G 2 D523 E 4 IC IC541 D 3 Q288 G 4 Q555 F 7 D001 E 4 D251 G 2 D541 E 3 IC001 G 9 IC603 D 9 Q300 F 8 Q571 C 2 D002 H 10 D252 G 3 D552 C 4 IC002 H 10 TRANSISTOR Q301 E 8 Q604 F 6 D003 H 8 D253 G 2 ...

Страница 34: ... 5 58 1 IC602 PIN VOLT 1 134 9 2 123 1 3 0 All voltages are in V KV 24FV10 25FV10 25FV10C REF NO LOC KV 24FV10 KV 25FV10 10C C600 F 2 0 47 125V 0 47 300V C607 E 4 0 47 125V 0 47 300V C613 E 7 680 250V 560 400V C616 C 8 0 022 400V C617 D 8 220p 1KV C636 E 11 0047 250V C637 E 11 0047 250V C663 D 2 22 125V 22 300V D609 D 8 RU 1P F600 G 2 6 3A 125V 6 3A 250V IC601 D 9 STR F6626 STR F6656 JW632 E 4 10M...

Страница 35: ...of the circuit marked as shown are high voltage areas Use care to prevent electric shocks during inspection or repair A B C D E A B C V BOARD SCHEMATIC DIAGRAM KV 24FV10 25FV10 25FV10C 1 2 3 132 8V p p H 135 9V p p H 140 6V p p H IC1707 PIN VOLT 1 3 8 2 4 5 3 4 5 4 0 5 6 1 6 6 1 7 6 1 8 9 0 IC1751 PIN VOLT 1 2 3 2 2 2 3 2 1 4 0 5 3 7 6 205 0 7 145 0 8 141 0 9 132 0 All voltages are in V C BOARD IC...

Страница 36: ...AMMA AMP GAMMA CLAMP BRIGHT CONT BRIGHT DRIVE AMP R G B DRIVE CUTOFF CONT R G B CUTOFF R G B BLK PON R G B ON APED Y CLAMP GND2 Vcc2 FSCOUT Xtal APC FIL 48 49 50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 S C L S D R B C V C 1 O U T 1 T R E 1 B A S 1 B T R E B 1 B T R E A 1 B B A S B 1 B B A S A 1 I N 1 P S 2 P S 1 A G C A D J F I L T E R L S 1 G N D S O...

Страница 37: ...0B MTZJ T 77 33B MTZJ T 77 39 RD3 3ES T1B ERC04 06S ERC06 15S MTZJ T 77 2 2A MTZJ T 77 5 1C MTZJ T 775 6C MTZJ T 77 7 5A MTZJ T 77 8 2B MTZJ T 77 10B MTZJ T 7730D RU 1P 1SS83TD D1NL2OU TA EL1Z V1 ERA22 08TP3 GP08DPKG23 RGP02 17PKG23 RGP10GPKG3 RGP10GPKG23 RGP15GPKG23 RU4AM T3 DAP202K T 146 2SA1837 2SC4159 E RD9 1EW T1 D4SB60L F D5LC20U E B C E B C B C E CATHODE ANODE CATHODE ANODE 1 2 3 1 2 3 MARK...

Страница 38: ...V KV 25FV10C ONLY 21 1 453 306 11 FBT NX4011 X4J4 22 1 766 374 11 PLUG F PIN 23 8 598 431 00 TUNER FSS BTF WA411 24 4 068 303 01 COVER REAR 27 4 068 305 01 BOX SPEAKER 28 1 529 334 11 SPEAKER 13X8CM 29 4 374 745 31 CUSHION A 30 1 529 333 11 4CM TWEETER 31 4 062 047 01 PIECE A 110 CONV CORRECT 32 1 452 032 00 MAGNET DISC The components identified by shading and mark are critical for safety Replace ...

Страница 39: ...V C038 1 126 941 11 ELECT 470MF 20 25V C039 1 126 964 11 ELECT 10MF 20 50V C045 1 164 161 11 CERAMIC CHIP 0 0022MF 10 50V C046 1 104 664 11 ELECT 47MF 20 25V C047 1 163 259 91 CERAMIC CHIP 220PF 5 50V C048 1 163 009 11 CERAMIC CHIP 0 001MF 10 50V C060 1 163 005 11 CERAMIC CHIP 470PF 10 50V C062 1 164 161 11 CERAMIC CHIP 0 0022MF 10 50V C065 1 163 009 11 CERAMIC CHIP 0 001MF 10 50V C070 1 163 259 9...

Страница 40: ...MF 25V C376 1 104 664 11 ELECT 47MF 20 25V C377 1 126 964 11 ELECT 10MF 20 50V C380 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C381 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C382 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C390 1 126 959 11 ELECT 0 47MF 20 50V C396 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C397 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C398 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V C399 1 126 96...

Страница 41: ...665 1 126 933 11 ELECT 100MF 20 16V C690 1 126 959 11 ELECT 0 47MF 20 50V C691 1 126 941 11 ELECT 470MF 20 25V C692 1 104 664 11 ELECT 47MF 20 25V C693 1 137 194 81 FILM 0 47MF 5 50V C870 1 107 906 11 ELECT 10MF 20 50V C900 1 163 243 11 CERAMIC CHIP 47PF 5 50V C904 1 104 664 11 ELECT 47MF 20 25V C907 1 163 021 91 CERAMIC CHIP 0 01MF 10 50V CONNECTOR CN101 1 508 786 00 PIN CONNECTOR 5MM PITCH 2P CN...

Страница 42: ...1 110 11 JACK PIN 3P J400 1 568 267 21 JACK CHIP CONDUCTOR JR001 1 216 295 91 SHORT JR003 1 216 295 91 SHORT JR004 1 216 295 91 SHORT JR005 1 216 295 91 SHORT JR006 1 216 295 91 SHORT JR007 1 216 295 91 SHORT JR008 1 216 295 91 SHORT JR010 1 216 295 91 SHORT JR011 1 216 295 91 SHORT COIL L001 1 414 267 11 INDUCTOR 10UH L002 1 414 273 11 INDUCTOR 100UH L003 1 414 273 11 INDUCTOR 100UH L101 1 414 26...

Страница 43: ... 10W R011 1 216 033 00 RES CHIP 220 5 1 10W R012 1 216 053 00 RES CHIP 1 5K 5 1 10W R013 1 216 081 00 RES CHIP 22K 5 1 10W R014 1 216 065 91 RES CHIP 4 7K 5 1 10W R015 1 216 089 91 RES CHIP 47K 5 1 10W R016 1 216 041 00 RES CHIP 470 5 1 10W R017 1 216 113 00 RES CHIP 470K 5 1 10W R018 1 216 049 91 RES CHIP 1K 5 1 10W R019 1 208 798 11 RES CHIP 4 7K 0 50 1 10W R020 1 249 415 11 CARBON 680 5 1 4W R0...

Страница 44: ...9 91 RES CHIP 1K 5 1 10W R248 1 216 049 91 RES CHIP 1K 5 1 10W R249 1 216 025 91 RES CHIP 100 5 1 10W R250 1 216 033 00 RES CHIP 220 5 1 10W R251 1 216 025 91 RES CHIP 100 5 1 10W R252 1 216 033 00 RES CHIP 220 5 1 10W R253 1 215 899 11 METAL OXIDE 15K 5 2W F R254 1 216 033 00 RES CHIP 220 5 1 10W R255 1 216 022 00 RES CHIP 75 5 1 10W R256 1 216 033 00 RES CHIP 220 5 1 10W R257 1 249 429 11 CARBON...

Страница 45: ... RES CHIP 2 2K 5 1 10W R378 1 216 295 91 SHORT R379 1 216 049 91 RES CHIP 1K 5 1 10W R380 1 208 810 11 RES CHIP 15K 0 50 1 10W R381 1 216 053 00 RES CHIP 1 5K 5 1 10W R382 1 216 295 91 SHORT R383 1 216 295 91 SHORT R384 1 216 295 91 SHORT R386 1 216 073 00 RES CHIP 10K 5 1 10W R387 1 259 884 11 CARBON 4 7M 5 1 4W R390 1 216 049 91 RES CHIP 1K 5 1 10W R391 1 216 073 00 RES CHIP 10K 5 1 10W R392 1 2...

Страница 46: ...R578 1 215 902 11 METAL OXIDE 47K 5 1W F R579 1 208 777 11 RES CHIP 620 0 50 1 10W R582 1 208 806 11 RES CHIP 10K 0 50 1 10W R583 1 249 441 11 CARBON 100K 5 1 4W R584 1 208 828 11 RES CHIP 82K 0 50 1 10W R585 1 216 073 00 RES CHIP 10K 5 1 10W R586 1 216 073 00 RES CHIP 10K 5 1 10W R587 1 216 073 00 RES CHIP 10K 5 1 10W R588 1 216 295 91 SHORT R590 1 216 105 91 RES CHIP 220K 5 1 10W R591 1 215 882 ...

Страница 47: ... 91 CERAMIC 1500PF 10 2KV C625 1 164 625 11 CERAMIC 680PF 10 500V C626 1 164 625 11 CERAMIC 680PF 10 500V C630 1 124 347 00 ELECT 100MF 20 160V C631 1 126 944 11 ELECT 3300MF 20 25V C632 1 126 943 11 ELECT 2200MF 20 25V C633 1 104 341 11 FILM 0 1MF 10 250V C636 1 133 924 11 CERAMIC 0047MF 20 250V KV 24FV10 ONLY C637 1 133 924 11 CERAMIC 0 0047MF 20 250V KV 24FV10 ONLY C643 1 113 924 11 CERAMIC 0 0...

Страница 48: ... PHOTO COUPLER PC123FY2 TRANSISTOR Q601 8 729 922 37 TRANSISTOR 2SD2144S UVW Q602 8 729 119 78 TRANSISTOR 2SC2785 HFE Q603 8 729 119 76 TRANSISTOR 2SA1175 HFE Q605 8 729 044 30 TRANSISTOR 2SK2845 LB102 Q606 8 729 119 78 TRANSISTOR 2SC2785 HFE Q607 8 729 922 37 TRANSISTOR 2SD2144S UVW Q610 8 729 119 78 TRANSISTOR 2SC2785 HFE Q644 8 729 119 78 TRANSISTOR 2SC2785 HFE RESISTOR R600 1 247 289 00 CARBON...

Страница 49: ...NLY RELAY RY601 1 755 018 11 RELAY RY602 1 755 266 11 RELAY AC POWER TRANSFORMER T601 1 426 717 11 TRANSFORMER LINE FILTER LFT KV 24FV10 ONLY T602 1 426 717 11 TRANSFORMER LINE FILTER ALL EXCEPT KV 24FV10 T602 1 431 838 11 TRANSFORMER LINE FILTER KV 24FV10 ONLY T603 1 433 807 11 TRANSFORMER REGULATOR ALL EXCEPT KV 24FV10 T603 1 433 806 11 TRANSFORMER REGULATOR KV 24FV10 ONLY T604 1 431 852 11 TRAN...

Страница 50: ...471 00 MYLAR 0 001MF 5 50V C979 1 130 471 00 MYLAR 0 001MF 5 50V C980 1 104 665 11 ELECT 100MF 20 10V CONNECTOR CN961 1 564 510 11 PLUG CONNECTOR 7P CN962 1 770 723 11 CONNECTOR BOARD TO BOARD 8P DIODE D964 8 719 991 33 DIODE 1SS133T 77 D967 8 719 110 88 DIODE RD39ESB2 D968 8 719 110 88 DIODE RD39ESB2 TRANSISTOR Q961 8 729 119 78 TRANSISTOR 2SC2785 HFE Q962 8 729 119 78 TRANSISTOR 2SC2785 HFE Q963...

Страница 51: ...MOTE 3 866 872 41 MANUAL INSTRUCTION KV 25FV10 ONLY 3 866 075 41 MANUAL INSTRUCTION KV 25FV10C ONLY 3 866 871 21 MANUAL INSTRUCTION KV 24FV10 ONLY 4 041 255 01 BAG PROTECTION 4 067 890 01 CARTON INDIVIDUAL KV 25FV10 10C ONLY 4 067 891 01 CARTON INDIVIDUAL KV 24FV10 ONLY 4 067 892 01 CUSHION ASSY UPPER 4 067 893 01 CUSHION ASSY LOWER 1 501 730 41 ANTENNA TELESCOPIC 1 417 182 11 CONVERTER EAC 25 ...

Страница 52: ... 66 NOTES KV 24FV10 25FV10 25FV10C ...

Страница 53: ......

Страница 54: ...9 965 853 01 Sony Corporation Sony Technology Center Product Quality Division Service Promotion Department English 99CS74400 1 Printed in U S A 1999 3 ...

Страница 55: ...0 RM Y168 US SCC S22A A KV 24FV10 RM Y168 CND SCC S24A A KV 25FV10 RM Y168 E SCC S23A A KV 25FV10C RM Y168 E SCC S23C A TRINITRON COLOR TV SUPPLEMENT 1 SUBJECT New Microprocessor Part Number Correct the service manual as shown File this supplement with the service manual ...

Страница 56: ...ng serial numbers only KV 24FV10 U S N 8010620 and below KV 24FV10 CND S N A800999 and below KV 25FV10 Units produced before July 99 KV 25FV10C IQUIQUE S N 8001902 and below KV 25FV10C VALPARAISO S N 8002158 and below IC001 8 759 577 92 M37273MF 253SP Section 6 A BOARD SCHEMATIC DIAGRAM Page 35 6 5 7 F H G KV 24FV10 25FV10 25FV10C Modified item A BOARD PWB PART NO 1 873 185 11 ...

Страница 57: ...ction 6 A BOARD SCHEMATIC DIAGRAM Page 35 Part Number missing need to add Part Number missing need to add Part Number missing need to add Part Number missing need to add Old New REF NO PART NO DESCRIPTION REMARK REF NO PART NO DESCRIPTION REMARK C040 1 163 229 11 CERAMIC CHIP 12PF 5 50V C041 1 163 229 11 CERAMIC CHIP 12PF 5 50V L040 1 410 463 11 INDUCTOR 2 7UH R041 1 216 033 00 RES CHIP 220 5 1 10...

Страница 58: ...English 99DJ74411 1 Printed in U S A 1999 7 9 965 853 81 SONY CORPORATION Sony Technology Center Product Quality Division Service Promotion Department KV 24FV10 25FV10 25FV10C ...

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