Toshiba 20HL85 Service Manual page 4

GREEN PRODUCT PROCUREMENT ........................................................................................
LEAD-FREE SOLDER ................................................................................................................
SERVICING NOTICES ON CHECKING .....................................................................................
HOW TO ORDER PARTS ..........................................................................................................
IMPORTANT ...............................................................................................................................
TABLE OF CONTENTS ..............................................................................................................
GENERAL SPECIFICATIONS ...................................................................................................
DISASSEMBLY INSTRUCTIONS
1. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ................................................
SERVICE MODE LIST ................................................................................................................
CONFIRMATION OF HOURS USED .........................................................................................
WHEN REPLACING EEPROM (MEMORY) IC ..........................................................................
ELECTRICAL ADJUSTMENTS ..................................................................................................
BLOCK DIAGRAMS
SCALER/LVDS/MICON/ADC/JACK/AV_SW2 ........................................................................
AV_SW/TUNER/JACK/STEREO/SOUND AMP .....................................................................
POWER ...................................................................................................................................
INTERFACE .............................................................................................................................
MICON2 ...................................................................................................................................
AC ADAPTER ..........................................................................................................................
PRINTED CIRCUIT BOARDS
AV/OPERATION/REMOCON ..................................................................................................
SCALER ...................................................................................................................................
AC ADAPTER/HD-MI ..............................................................................................................
SCHEMATIC DIAGRAMS
AV SWITCH1 ...........................................................................................................................
TUNER/JACK ..........................................................................................................................
STEREO/SOUND AMP ...........................................................................................................
POWER ...................................................................................................................................
OPERATION/REMOCON ........................................................................................................
MICON1 ...................................................................................................................................
SCALER ...................................................................................................................................
ADC ..........................................................................................................................................
LVDS ........................................................................................................................................
JACK ........................................................................................................................................
AV SWITCH2 ...........................................................................................................................
REGULATOR ...........................................................................................................................
AC ADAPTER ..........................................................................................................................
INTERFACE .............................................................................................................................
MICON2 ...................................................................................................................................
WAVEFORMS .............................................................................................................................
MECHANICAL EXPLODED VIEWS ...........................................................................................
MECHANICAL REPLACEMENT PARTS LIST .........................................................................
ELECTRICAL REPLACEMENT PARTS LIST ...........................................................................
TABLE OF CONTENTS
A2-1
A1-1
A1-1
A1-2
A1-2
A1-2
A2-1
A3-1~A3-6
B-1, B-2
C-1
C-2
C-2~C-4
D-1~D-4
E-1, E-2
E-3, E-4
E-5, E-6
E-7, E-8
E-9, E-10
E-11, E-12
F-1~F-4
F-5, F-6
F-7, F-8
G-1, G-2
G-3, G-4
G-5, G-6
G-7, G-8
G-9, G-10
G-11, G-12
G-13, G-14
G-15, G-16
G-17, G-18
G-19, G-20
G-21, G-22
G-23, G-24
G-25, G-26
G-27, G-28
G-29, G-30
H-1~H-3
I-1~I-4
J1-1, J1-2
J2-1~J2-6