SERVICING NOTICES ON CHECKING
………………………………………………………………… A1-1
HOW TO ORDER PARTS
………………………………………………………………………………… A1-1
IMPORTANT
…………………………………………………………………………………………………A1-1
ABOUT LEAD FREE SOLDER (PbF)
…………………………………………………………………… A1-2
CONTENTS
……………………………………………………………………………………………………
A2-1
GENERAL SPECIFICATIONS
…………………………………………………………………………… A3-1~A3-7
DISASSEMBLY INSTRUCTIONS
1. REMOVAL OF MECHANICAL PARTS AND P. C. BOARDS……………………………………B1-1, B1-2
2. REMOVAL AND INSTALLATION OF FLAT PACKAGE IC………………………………………B2-1, B2-2
SERVICE MODE LIST
………………………………………………………………………………………C-1
WHEN REPLACING EEPROM (MEMORY) IC
………………………………………………………… C-2
ELECTRICAL ADJUSTMENTS
……………………………………………………………………………D-1~D-6
BLOCK DIAGRAMS
POWER/SOUND AMP ….………………………………………………………………………………E-1, E-2
SIGNAL (DIGITAL PCB)…………………………………………………………………………………E-3, E-4
POWER (DIGITAL PCB)…………………………………………………………………………………E-5, E-6
PRINTED CIRCUIT BOARDS
MAIN……………………………………...……………………………………………………………… F-1, F-2
POWER/REMOCON………………………..……………………………………………………………F-3~F-6
SCHEMATIC DIAGRAMS
FLASH…………………………………………………………………………………………………… G-1, G-2
DDR…………………………………………………………………………………………………………
G-3, G-4
HDMI………………………………………………………………………………………………………G-5, G-6
LVDS………………………………………………………………………………………………………G-7, G-8
SCALER……………………………………………………………………………………………………G-9, G-10
SCALER POWER…………………………………………………………………………………………
G-11, G-12
TUNER…………………………………………………………………………………………………… G-13, G-14
SCALER VIDEO/AUDIO…………………………………………………………………………………G-15, G-16
JACK………………………………………………………………………………………………………G-17, G-18
AV SWITCH………………………………………………………………………………………………G-19, G-20
REGULATOR…………………………………………………………………………………………… G-21, G-22
JACK2
………………………………………………………………………...…………………
G-23, G-24
POWER …………………………………………………………………………………...………………G-25, G-26
BACKLIGHT INVERTER ……………………………………………………………………………… G-27, G-28
SOUND_AMP ……………………………………………………………………………………………G-29, G-30
INTERCONNECTION DIAGRAM
………………………………………………………………………… G-31, G-32
WAVEFORMS
……………………………………………………………………………………………… H-1
MECHANICAL EXPLODED VIEWS
………………………………………………………………………I-1~I-3
MECHANICAL REPLACEMENT PARTS LIST
………………………………………………………… J1-1
ELECTRICAL REPLACEMENT PARTS LIST
……………………………………………………………J2-1~J2-5
CONTENTS
A2-1
