4
Repair Guide
78
Keysight 8990B Service Guide
PC motherboard sub-assembly
Figure 4-4
PC motherboard sub-assembly
4
1
2
3
Table 4-3
PC motherboard sub-assembly
No
Part number
Quantity
Description
1
0960-2939
1
Motherboard Flex-ATX Core 2 Duo 4 GB with inverted
backlight-enable
2
08990-60205
1
8990B power supply deck assembly
3
0950-5060
1
Power supply module 700-Watt 12 V with one output
4
3160-4331
1
CPU fan assembly with socket 12 VDC 5000 RPM
Содержание 8990B
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