Table Of Contents - Buffalo FTD-G931AS Service Manual

Table of Contents ----------------------------------------------------------------------------------------------------------- 02
Revision List ------------------------------------------------------------------------------------------------------------------03
1. Monitor Specification ---------------------------------------------------------------------------------------------------04
2. LCD Monitor Description -----------------------------------------------------------------------------------------------05
3. Operation Instructions --------------------------------------------------------------------------------------------------06
3.1 General Instructions ------------------------------------------------------------------------------------------------06
3.2 Operation Instructions ----------------------------------------------------------------------------------------------06
3.3 Adjusting The Picture -----------------------------------------------------------------------------------------------07
4. Input/Output Specification ---------------------------------------------------------------------------------------------09
4.1 Input Signal Connector ---------------------------------------------------------------------------------------------09
4.2 Factory Preset Display Modes -----------------------------------------------------------------------------------09
4.3 Power Supply Requirements -------------------------------------------------------------------------------------10
4.4 Panel Specification-----------------------------------------------------------------------------------------------------11
5. Software Flow Chart -----------------------------------------------------------------------------------------------------14
6. Circuit Description
7. Trouble Shooting
7.1 Main Board ------------------------------------------------------------------------------------------------------------16
7.2 PWPC Board ----------------------------------------------------------------------------------------------------------19
8. Schematic ------------------------------------------------------------------------------------------------------------------21
8.1 Main Board ------------------------------------------------------------------------------------------------------------21
8.2 Inverter/Power Board ----------------------------------------------------------------------------------------------27
8.3 Key Pad Board ------------------------------------------------------------------------------------------------------29
8.4 Audio Board ------------------------------------------------------------------------------------------------------- --30
9. BOM List -------------------------------------------------------------------------------------------------------------31～48

Table of Contents

------------------------------------------------------------------------------------------------------15
------------------------------------------------------------------------------------------------------- 16
2
BUFFALO FTD-G931AS/BK