Table Of Contents - Toshiba 20HLV86S Service Manual

TABLE OF CONTENTS

CAUTION .....................................................................................................................
IMPORTANT SERVICE SAFETY INFORMATION .....................................................
IMPORTANT SAFEGUARDS .....................................................................................
WHEN REPLACING DVD DECK ................................................................................
TABLE OF CONTENTS ..............................................................................................
GENERAL SPECIFICATIONS ....................................................................................
DISASSEMBLY INSTRUCTIONS
1.REMOVAL OF MECHANICAL PARTS AND P.C. BOARDS ................................
2.REMOVAL AND INSTALLATION OF FLAT PACKAGE IC ..................................
ISP INSTRUCTION .....................................................................................................
RE-WRITE FOR DVD FIRMWARE .............................................................................
WHEN REPLACING EEPROM (MEMORY) IC ...........................................................
ELECTRICAL ADJUSTMENTS ..................................................................................
TROUBLESHOOTING GUIDE ....................................................................................
BLOCK DIAGRAMS
DVD ..........................................................................................................................
SCALER/LVDS/ADC/JACK/AV SWITCH/STEREO SOUND AMP REGULATOR ...
POWER ....................................................................................................................
PRINTED CIRCUIT BOARDS
MAIN ........................................................................................................................
REMOCON/INPUT/OPERATION ............................................................................
HV POWER/POWER ...............................................................................................
DVD DECODER/DVD OUTPUT ..............................................................................
SCHEMATIC DIAGRAMS
SCALER (MAIN) ......................................................................................................
HDMI (MAIN) ...........................................................................................................
INTERFACE/TUNER (MAIN) ...................................................................................
AMP (MAIN) .............................................................................................................
POWER (MAIN) .......................................................................................................
OPERATION/REMOCON ........................................................................................
POWER ....................................................................................................................
HV POWER ..............................................................................................................
DVD OUTPUT ..........................................................................................................
DVD DECODER (DVD DECODER) .........................................................................
SDRAM/FLASH ROM (DVD DECODER0 ................................................................
AV OUT/MUTE/RESERT (DVD DECODER) ...........................................................
INTERCONNECTION DIAGRAM ................................................................................
WAVEFORMS .............................................................................................................
MECHANICAL EXPLODED VIEWS ...........................................................................
MECHANICAL REPLACEMENT PARTS LIST ..........................................................
A2-1
A1-1
A1-2
A1-3~A1-5
A1-6
A2-1
A3-1~A3-5
B1-1~B1-4
B2-1, B2-2
C1
C-2
C-3
D-1~D-4
E-1~E-9
F-1, F-2
F-3, F-4
F-5, F-6
G-1, G-2
G-3~G-4
G-5, G-6
G-7, G-8
H-1, H-2
H-3, H-4
H-5, H-6
H-7, H-8
H-9, H-10
H-11, H-12
H-13, H-14
H-15, H-16
H-17, H-18
H-19, H-20
H-21, H-22
H-23, H-24
H-25, H-26
I-1~I-3
J1-1~J1-2
K1-1~K1-3