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テレビ Toshiba 20A23のPDF サービスマニュアルをオンラインで閲覧またはダウンロードできます。Toshiba 20A23 33 ページ。 Toshiba portabler tv 20a23
Toshiba 20A23 にも：オーナーズマニュアル (33 ページ), オーナーズマニュアル (16 ページ)

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

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

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

TABLE OF 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 DIAGRAMS ...................................................................................................................

PRINTED CIRCUIT BOARDS

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

SCHEMATIC DIAGRAMS

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

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

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

SOUND ....................................................................................................................................

AV ............................................................................................................................................

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

MECHANICAL EXPLODED VIEWS ...........................................................................................

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

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

TABLE OF CONTENTS

A2-1

A1-1

A2-1

A3-1~A3-5

B1-1

B2-1, B2-2

G-3, G-4

G-5, G-6

G-7, G-8

G-9, G-10

H-1, H-2

I-1

J1-1

J2-1~J2-3