IBM 6269 用户手册
A40 and A40P system board layout
32
31
31
System board locations
1
#2 fan connector
17
Wake on LAN
2
Microprocessor
18
PCI slot 3
3
DIMM 0
19
PCI slot 2
4
DIMM 1
20
PCI slot 1
5
Power LED connector
21
AGP connector
6
RFID connector
22
CD-ROM audio
7
Front USB connector
23
Speaker connector
8
Secondary IDE connector
24
Audio output
9
Diskette connector
25
Audio input
10
Primary IDE connector
26
Serial port 2
11
Power connector
27
Microphone input
12
CMOS clear/recovery jumper
28
Monitor port
13
#1 fan connector
29
Parallel port
14
Battery
30
Serial port 1
15
SCSI adapter LED connector
31
USB connectors
16
Alert on LAN
32
Mouse and keyboard connectors
A40/A40P System board jumper settings
The following table contains the jumper setting information. (D) indicates the
default setting.
default setting.
A40/A40P Clear CMOS/Flash Boot Block Recovery
Use the recovery jumper setting to Clear CMOS or to Flash Boot Block
Recover.
Use the recovery jumper setting to Clear CMOS or to Flash Boot Block
Recover.
Chapter 2. Types 6568/6569/6648/6649
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