TH32C460DX Service Manual
06/19/2015
TABLE OF CONTENTS
PAGE
1.
PRECAUTION AND NOTICES ------------------------------------------------------------------------------------- 1
1.1.
SAFETY PRECAUTIONS ---------------------------------------------------------------------------------------- 1
1.2.
PRODUCT SAFETY NOTICE ----------------------------------------------------------------------------------- 1
1.3.
SERVICE NOTES -------------------------------------------------------------------------------------------------- 1
2.
SERVICE TOOL & EQUIPMENT REQUIRED ---------------------------------------------------------------- 2
3.
SPECIFICATIONS ----------------------------------------------------------------------------------------------------- 2~3
3.1.
Diagram ------------------------------------------------------------------------------------------------------------- 2
3.2.
PRODUCT SPECIFICATIONS ---------------------------------------------------------------------------------- 3
3.3.
Function of Board ------------------------------------------------------------------------------------------------- 3
3.4.
Part apt to decrease ----------------------------------------------------------------------------------------------- 3
4.
EXPLODED VIEW AND PARTS LIST --------------------------------------------------------------------------- 4
4.1.
EXPLODED VIEW ------------------------------------------------------------------------------------------------ 4
5.
BLOCK DIAGRAM ---------------------------------------------------------------------------------------------------- 5
6.
Main Board Service Chart -------------------------------------------------------------------------------------------- 6~10
6.1
Main Board and connector definition ------------------------------------------------------------------------- 6
6.2
Main Board --------------------------------------------------------------------------------------------------------- 6~7
6.3
Main Board interface definition -------------------------------------------------------------------------------- 8~10
7.
SCHEMATIC DIAGRAM -------------------------------------------------------------------------------------------- 11~18
8.
PCB LAYOUT ----------------------------------------------------------------------------------------------------------- 19~24
9.
TROUBLE SHOOTING FLOW CHART ------------------------------------------------------------------------- 25~35
10.
Some signals waveform for reference ------------------------------------------------------------------------------- 36~38