EBN POS-7012EG-370, Руководство по обслуживанию

Страница: 2 / 84

EBN Technology Corp.
3/20/2007 2/84 Rev. 1.1
Contents
1 Chapter 1 : Troubleshooting ........................................................................................................... 4
1.1 Symptoms and Solutions .......................................................................................................... 4
1.2 BIOS Upgrade ......................................................................................................................... 7
2 Chapter 2 : Disassembly , Assembly............................................................................................... 9
2.1 Main Unit ................................................................................................................................ 9
2.1.1 Front Bezel + Sponge Bezel .................................................................................... 9
2.1.2 Touch Panel + Touch Screen Holder...................................................................... 10
2.1.3 LCD, AUO 15” 1024 x 768 ................................................................................... 12
2.1.4 MSR (Refer to 2.5.4)............................................................................................. 13
2.1.5 Mother Board (Refer to 2.3) .................................................................................. 13
2.1.6 EMI Chassis.......................................................................................................... 14
2.1.7 Key Lock Set ........................................................................................................ 15
2.2 Base Unit............................................................................................................................... 18
2.2.1 Base Housing ........................................................................................................ 18
2.2.2 Swivel Housing Rear / Front ................................................................................. 21
2.2.3 P/S 220W W/PFC.................................................................................................. 22
2.2.4 I/O Board .............................................................................................................. 25
2.2.5 Jumper Cover ........................................................................................................ 27
2.3 Boards ................................................................................................................................... 28
2.3.1 Main Board ........................................................................................................... 28
2.3.2 Bridge Board......................................................................................................... 30
2.3.3 Inverter ................................................................................................................. 31
2.3.4 Touch Control Board ............................................................................................. 32
2.3.5 Button Board (For POS 75) ................................................................................... 33
2.4 Cables ................................................................................................................................... 34
2.4.1 Cable, M/B To Inverter.......................................................................................... 34
2.4.2 Cable, M/B To Touch Control BD ......................................................................... 35
2.4.3 Cable, M/B To Speaker ......................................................................................... 37
2.4.4 Cable, M/B To I/O BD 100P ................................................................................. 38
2.4.5 Cable, M/B To HDD 80P....................................................................................... 39
2.4.6 Cable, 2nd VGA to I/O Board................................................................................ 39
2.4.7 Cable, M/B To I/O BD 20P USB ........................................................................... 41
2.4.8 Cable, M/B To Button Board ................................................................................. 41
2.4.9 Cable, LCD to Bridge Board ................................................................................. 42
2.5 Main & Base Unit assembly .................................................................................................. 44
2.6 Accessories............................................................................................................................ 47