Zenith DVD5201, Руководство по обслуживанию

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VR166 - 923-03461
3
DVD2 - TOC
TABLE OF CONTENTS
OVERVIEW ........................................................ 5
FEATURES ..................................................... 5
SPECIFICATIONS ............................................. 5
OUTPUTS ...................................................... 5
PACKAGE CONTENTS ......................................... 6
SERVICING PRECAUTIONS ................................. 7
GENERAL SERVICING PRECAUTIONS .................... 7
INSULATION CHECKING PROCEDURE .................... 7
ELECTROSTATICALLY SENSITIVE (ES) DEVICES ....... 7
DISASSEMBLY .................................................... 8
MECHANISM .................................................... 10
ELECTRICAL ..................................................... 14
BLOCK DIAGRAMS ......................................... 14
TROUBLESHOOTING ....................................... 18
PARTS ............................................................ 28
DIAGRAMS ...................................................... 37
DVD5201/5591 EXPLODED VIEW ..................... 37
SCHEMATICS .................................................... 38
DVD5201/5591 POWER SUPPLY CIRCUIT .......... 38
DVD5201/5591 DVD AND DSP CIRCUIT ............ 39
DVD5201/5591 DRIVE AND RF CIRCUIT ........... 40
DVD5201/5591 MICRO CIRCUIT ...................... 41
DVD5201/5591 MEMORY CIRCUIT ................... 42
DVD5201/5591 TIMER CIRCUIT ...................... 43
DVD5201 AUDIO/VIDEO CIRCUIT ..................... 44
DVD5591 AUDIO/VIDEO CIRCUIT ..................... 45
DVD5201 JACK CIRCUIT ................................ 46
DVD5591 JACK CIRCUIT ................................ 47
DVD5201/5591 MAIN PCB LAYOUT .................. 48
DVD5201/5591 PCB LAYOUTS ......................... 49