Memorex MT1196A Manuel de service

SERVICE MANUALDesign and specifications are subject to change without notice.COLOR TELEVISION RECEIVERMT1196AORIGINALMFR’S VERSION D

ELECTRICAL ADJUSTMENTS1. BEFORE MAKING ELECTRICALADJUSTMENTSRead and perform these adjustments when repairing thecircuits or replacing electrical part

ELECTRICAL ADJUSTMENTSFig. 2-12-6: VERTICAL SHIFT1.2.3.Receive the color bar pattern.Activate the adjustment mode display of Fig. 1-1 andpress the cha

ELECTRICAL ADJUSTMENTS3.1.2.3.1.2.3.4.5.6.7.8.3-2: PURITYNOTEAdjust after performing adjustments in section 3-1.1.2.3.4.5.Receive the green raster pa

MAJOR COMPONENTS LOCATION GUIDETU001FOCUS VOLUMESCREEN VOLUMEFB401MAIND3-1CP601TP001J801CRTTP023TP022

BLOCK DIAGRAM29151416621643350CF601SAW FILTER42AGCIFTU001111CHROMA ICIC601 M61203BFPPUMP UPAMP+-7265V-OUT ICIC401 LA78040IC351 AN7511SP351Q801RED

TU001FB401SW101SW102SW103SW104SW105FH501FH502F501RY101R501_2TH501C647D609R007R006R002R001D001C004C003R410R405C443_2C444R427C437D407D404D408D422D410D41

R128R126R406R419R420R351R354R357IC101R131C120R129R130R115R111R116C113C114R113R112R107R119IC601R617R608R616R620R356R353C116C117R106R105R102R104R124R120

ABC D E F GHABC D E F GH2134567821345678DEFLECTION SIGNALB.SIGNALG.SIGNALR.SIGNALTHE DC VOLTAGE AT EACH PART WAS MEASURED WITH THE DIGITAL TESTER WHEN

ABC D E F GHABC D E F GH2134567821345678X6023.579545MHzD6071SS133D6131SS133D60511E1-EICD6011SS133D6031SS133D6041SS133Q6062SD734REG.Q6032SD734REG.LUMIN

ABC D E F GHABC D E F GH2134567821345678S101R4473.3K2WR4493.3K 2WR407_32.2 1WR80312K2WR80712K2WR80512K2WR4483.3K 2WTP022TP024TP023CP401B05B-DVS12345CP

6. AVOID AN X-RAY1. KEEP THE NOTICES5. TAKE CARE TO DEAL WITH THECATHODE-RAY TUBEIn the condition that an explosion-proof cathode-ray tube is set in t

ABC D E F GHABC D E F GH2134567821345678R6551.8K 10WR5023.9 7WR506_1180 20WR1771.2K 10WR6401.5K 10W21CD351CH12403BPHTH501PTAD14K2-3R0Q141123TYPE 4A 12

MICON/TUNER610.5V 20µs/div25WAVEFORMS0.5V 20µs/div200mV 5ms/div200mV 5ms/div40.5V 2ms/div200mV 20µs/div79200mV 20µs/divCHROMA0.5V 5ms/div10111

WAVEFORMS16 2V 20µs/div 21 50V 20µs/div200V 20µs/div1722 50V 20µs/divPOWER0.5V 1ms/div2310V 5ms/div1810V 5ms/div191V 1ms/div2450V 20µs/div20N

MECHANICAL EXPLODED VIEW110111202202202202202I-1203102203205104103FB401116PCB010(MAIN PCB)105TU001117206ATC001201201201L502V801118J801PCB110(CRT PCB)1

MECHANICAL REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTION101 A3H654C720 CABINET,FRONT ASS'Y102 --- HEAT SINK103 --- HEAT SINK104 --- METAL S

ELECTRICAL REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTIONRESISTORS DIODES ! R177 R5W2CF122J R, CEMENT 1.2K OH

ELECTRICAL REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTIONMISCELLANEOUSCP502 069W420029 CONNECTOR PCB SIDE TV-50P-02-A1CP601 0694260139 CONNECTOR

M3H6-54CW033021SPEC.NO.O/R NO.

CONTENTSSERVICING NOTICES ON CHECKING...HOW TO ORDE

GENERAL SPECIFICATIONSA3-1G-1.Outline of the Product 19 inch(480.0mmV):Measured diagonallyColor CRT 90 degree deflectionG-2.Broadcasting Syst

GENERAL SPECIFICATIONSA3-2G-19.TemperatureOperation 5 ˚C ~ 40 ˚CStorage -20 ˚C ~ 60 ˚CG-20.Operating Humidity Less than 80 %RHG-21.

GENERAL SPECIFICATIONSA3-3G-29.CartonMaster Carton: Need No NeedContent: ---- SetMaterial: ---- / ---- Corrugated CartonDimensions: ----

GENERAL SPECIFICATIONSA3-4G-34.Remote Control Unit: RC-74Glow in Dark Remocon Yes NoPower Source: D.C 3 V Battery UM - 4 x 2Total 26 Key P

1. REMOVAL OF ANODE CAPRead the following NOTED items before starting work.After turning the power off there might still be a potentialvoltage that is

SERVICE MODE LISTThis unit provided with the following SERVICE MODES so you can repair, examine and adjust easily.To enter the Service Mode, press bot