Toshiba 20AS25 Instrukcja serwisowa - Strona 4

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SERVICING NOTICES ON CHECKING ......................................................................................................

HOW TO ORDER PARTS ...........................................................................................................................

IMPORTANT ................................................................................................................................................

ABOUT LEAD FREE SOLDER (PbF) .........................................................................................................

CONTENTS .................................................................................................................................................

GENERAL SPECIFICATIONS ....................................................................................................................

DISASSEMBLY INSTRUCTIONS

1.REMOVAL OF ANODE CAP ..............................................................................................................

2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ...............................................................

SERVICE MODE LIST .................................................................................................................................

CONFIRMATION OF HOURS USED ..........................................................................................................

WHEN REPLACING EEPROM (MEMORY) IC ...........................................................................................

ELECTRICAL ADJUSTMENTS ..................................................................................................................

BLOCK DIAGRAM ......................................................................................................................................

PRINTED CIRCUIT BOARDS

MAIN/CRT ...............................................................................................................................................

SCHEMATIC DIAGRAMS

MICON/CHROMA/TUNER ......................................................................................................................

TV POWER .............................................................................................................................................

DEFLECTION/CRT .................................................................................................................................

SOUND/AV .............................................................................................................................................

WAVEFORMS .............................................................................................................................................

MECHANICAL EXPLODED VIEW ..............................................................................................................

MECHANICAL REPLACEMENT PARTS LIST ..........................................................................................

ELECTRICAL REPLACEMENT PARTS LIST ............................................................................................

CONTENTS

A2-1

A1-1

A1-2

A2-1

A3-1~A3-5

B1-1

B2-1, B2-2

C-1