Sharp 13VT-K100 Service Manual

25VT-K10025VT-CK101CONTENTSIn the interests of user-safety (Required by safety regulations in some countries ) the set should be restored to itsorigin

25VT-K10025VT-CK10105. Remove the 4 cassette housing control fixing screws, and detach the cassette housing control.6. Remove the 4 mechanism chassis

25VT-K10025VT-CK1011DISASSEMBLY AND REASSEMBLY (Continued)For servicing any of the components inside, disconnect the lead dressing holder. Position th

25VT-K10025VT-CK1012INSTALLATION AND SERVICE INSTRUCTIONSNotes: (1) When performing any adjustments to resistor controls and transformers use non-meta

25VT-K10025VT-CK1013The SHARP TV/VCR COMBINATION have most of the analog setup adjustments eliminated. Coil and variableresistor adjustments are now p

25VT-K10025VT-CK1014Table-BPARTREPLACEDADJUSTMENTNECESSARY UNNECESSARYNOTEIC2001 XIC401 XIC2101 XCRT XData is stored in IC2101.The adjustment is neede

25VT-K10025VT-CK1015White balance adjustment1. Have unit receive a good local channel.2. Enter the service mode. select service adjustment“COLOR” and

25VT-K10025VT-CK1016Vertical-size adjustment1. Have unit receive a good local channel.2. Enter the service mode and select serviceadjustment “V-AMP”.3

25VT-K10025VT-CK1017TROUBLESHOOTING OF TV SECTIONNONONONONOFLOW CHART NO.2-1FLOW CHART NO.2-2Set not operatingYESYESYESYESYESIs 120V AC applied to lin

25VT-K10025VT-CK1018FLOW CHART NO.2-4NO PICTURE, NO SOUNDCheck the IC401 and adjacent parts.Check the IC401 and adjacent parts.Check the Q431 and adja

25VT-K10025VT-CK1019FLOW CHART NO.2-5FLOW CHART NO.2-7NO SOUNDFLOW CHART NO.2-6NO PLAYBACK PICTUREYESYESIs there a signal at pin (55) of IC401 ?Check

25VT-K10025VT-CK102SERVICING OF HIGH VOLTAGE SYSTEMAND PICTURE TUBEWhen servicing the high voltage system, re-move the static charge by connecting a 1

25VT-K10025VT-CK1020HGFEDCBA1 23456CHASSIS LAYOUTPWB-FSENSORUNITPWB-EPOWERSW UNITPWB-DVCR KEY UNITPWB-BCRT UNITPWB-CSUB POWERUNIT (25VT-CJ10

25VT-K10025VT-CK1021HGFEDCBA1 23456MODEL:25VT-K100PWB-AMAIN UNIT

25VT-K10025VT-CK1022HGFEDCBA1 23456MODEL:25VT-CK10PWB-AMAIN UNIT

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK102324MODEL 25VT-K100 BLOCK DIAGRAM OF TV SECTION

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK10MODEL 25VT-CK10 BLOCK DIAGRAM OF TV SECTION2526

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK102728MODEL 25VT-K100 OVERALL SCHEMATIC DIAGRAM

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK1029 30MODEL 25VT-CK10 OVERALL SCHEMATIC DIAGRAM

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK103132HGFEDCBA1 23456SCHEMATIC DIAGRAM : CRT, SUB POWER UnitNOTES:1. The unit of resistance &

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK1033 34MODEL 25VT-K100 SCHEMATIC DIAGRAM : MAIN Unit (TV Section)

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK103536

25VT-K10025VT-CK103BEFORE RETURNING THE RECEIVER(Fire & Shock Hazard)Before returning the receiver to the user, performthe following safety checks

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK1037 38MODEL 25VT-CK10 SCHEMATIC DIAGRAM : MAIN Unit (TV Section)

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK104039

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK1041 42SCHEMATIC DIAGRAM : MAIN, SENSOR Unit (VCR Section)

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK10SCHEMATIC DIAGRAM : MAIN Unit (VCR Section)4344

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK10PWB-A: MAIN Unit (Wiring Side)45 46PRINTED WIRING BOARD ASSEMBLIES

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK10PWB-A: MAIN Unit (Chip Parts Side)47 48

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK10PWB-B: CRT Unit (Wiring Side)PWB-D: VCR KEY Unit (Wiring Side Side)PWB-E: POWER SW Unit (Wi

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code25VT-K10025VT-CK1051çå V101 VB63AFW32X/*S M Picture Tube CKorVB63AHC26X/*Så L

25VT-K10025VT-CK10Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code52Q351 VS2SC2412KQ-1 J 2SC2412 AAQ401 VS2SC2412KQ-1 J 2SC

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code25VT-K10025VT-CK1053COILSL51 VP-DF220K0000 J Peaking 22µHABL201 VP-XF1R2K0000

25VT-K10025VT-CK104PRECAUTIONS A PRENDRE LORS DE LA REPARATIONNe peut effectuer la réparation qu' un technicien spécialisé qui s'est parfait

25VT-K10025VT-CK10Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code54C426 VCEAKA1CW106M J 10 16V EL. ABC451 VCQYTA2AA104K J 0.

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code25VT-K10025VT-CK1055C3105 VCCCCY1HH221J J 220p 50V Ceramic AAC3106 VCKYCY1CB1

25VT-K10025VT-CK10Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code56RESISTORSM-OX...Metal Oxide,M-Film...Metal FilmRJ6 VRS-CY

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code25VT-K10025VT-CK1057R506 VRD-RA2BE124G J 120k 1/8W Carbon AAR507 VRD-RA2BE104

25VT-K10025VT-CK10Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code58R2239 VRS-CY1JF183J J 18k 1/16W M-Ox. AAR2240 VRS-CY1JF22

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code25VT-K10025VT-CK1059R6627 VRS-CY1JF561J J 560 1/16W M-Ox. AAR6628 VRS-CY1JF47

25VT-K10025VT-CK10Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code60FB731 RBLN-0037CEZZ J Balun ABFB732 RBLN-0057CEZZ J Balun

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code25VT-K10025VT-CK1061DIODEå VA1701 RH-VX0026CEZZ J Varistor ACor RH-VX0019CEZZ

25VT-K10025VT-CK10Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code62MECHANISM CHASSIS PARTS1 LBNDK1009AJZZ V Tension Band Ass

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code25VT-K10025VT-CK1063HGFEDCBA1 23456MECHANISM CHASSIS PARTS6662626663675366646

25VT-K10025VT-CK105ACVOLTMETERVERIFICATIONS CONTRE L'INCEN-DIE ETLE CHOC ELECTRIQUEAvant de rendre le récepteur à l'utilisateur, effectuerle

25VT-K10025VT-CK10Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code64SCREW, NUT AND WASHERSCASSETTE HOUSING CONTROL PARTS200

Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code25VT-K10025VT-CK1065HGFEDCBA1 23456CASSETTE HOUSING CONTROL PARTS304301311311

25VT-K10025VT-CK10Ref. No. Part No. ★ Description Code Ref. No. Part No. ★ Description Code66CABINET AND MECHANICAL PARTS1 CCABA1304MES0 M Cabinet Com

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK106768CABINET AND MECHANICAL PARTS

HGFEDCBA12345678910111225VT-K10025VT-CK1025VT-K10025VT-CK106970-End of PACKING PARTS --End of SUPLLIED ACSESSORIES -SPAKC0617MEZZ – Packing Case —SPAK

25VT-K10025VT-CK1071Memo

25VT-K10025VT-CK1072TQ0452-S YO. IKPrinted in Japan

25VT-K10025VT-CK106TV SECTIONPOWER INPUT: 120 V AC 60 HzPOWER RATING: 110WPICTURE SIZEWidth: 63.4cmHeight: 58.8cmDepth: 51.2cmCONVERGENCE: MagneticSW

25VT-K10025VT-CK107LOCATION OF USER'S CONTROL

25VT-K10025VT-CK108Location Of Control’s Buttons (Remote Control)LOCATION OF USER'S CONTROL (Continued)

25VT-K10025VT-CK1091. Remove the 6 rear cover fixing screws and detach the rear cover.2. Take out the anode cap, CRT PWB, connectors K,M and RC, coati