Daewoo WP-895F, CP-885F service manual

Page 34

Service manual WP 895/895F, CP885/885F

4-5-2 TDA8358J

An East-West output stage is provided that is able to sink current from the diode modulator circuit.

Features :

-Few external components

-Highly efficient fully DC-coupled vertical output bridge circuit

-Short rise and fall time of the vertical flyback switch

-Guard circuit

-Temperature (thermal) protection

-High EMC because of common mode inputs

-East-West output stage

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Image 34

Contents

Colour Television Contents Circuit description PCB Layout Circuit Diagram Sound Output Power Main FeaturesPower consumption Tuning systemSpecification matrix Pin Signal Description Matching value Page C03 C01C02 C04C42 S12 S10S11 S13Program Group Skip Special case Country selection = OthersITV Safety instruction RAY Radiation PrecautionParabola Order Default settingh for wpAlignment instructions HOR WidthDisable HOR Paral BOW Corner EW Trapez IC description Page Page Chassis IC marking OSD languages Atss countries Text IC version VCT 3832APin Name Type Short Description Gndaf Supply VCT Page Nicam plus FM/AM-Mono DSP-Section Audio Baseband ProcessingAnalogue Section German 2-Carrier System Dual FM SystemUssr PALSECAM-L AdrselDvsup Testen FeaturesANAIN1 Xtalin Pin Symbol Function OUT1+ OUT1GND1 ModeBlock diagram TDA8944J GND Page Page Inverting input Block diagram TDA6107Q SDA SCLPage Description IC PIN Symbol Rating Unit MIN OCH -FCircuit description If section Block diagram Vision if Amplifier Standard Features Page Page Adaptive Comb Filter VCT3834A only Video Sync Processing CRT Measurement and Control Page Configuration Stand byDescription Application Page Page ESC Quadrature MixersPage Page Power supply primary part operations STR-F6654 general descriptionPage STR-F6654 oscillating operation Thermal shutdown circuit TSD Overcurrent protection function OCPLatch circuit Overvoltage protection circuit OVPTV start-up operations TV normal run and stand-by mode operations Page FBT CP885/885F N T R O L L E D Rectifier 6V DC High Service Parts List Spark GAP CBXF1H104Z Cera Semi 50V F 0.1MF Z Tapping CZSL1H220J Cera 50V SL 22PF J Axial CCZB1H222K Cera Coil Peaking Wire Copper Carbon Comp Exploded View Exploded View DTF-29U8 DTP-28A7 Service Man ual WP-895/895F, CP885/885F DTP-28G7 DTP-28G8 Printed Circuit Board Page Page 686, AHYEON-DONG MAPO-GU SEOUL, Korea