Repair Guide
4
Keysight 8990B Service Guide
117
2
Disconnect all the cables from the BNC connector base as shown in
.
Figure 4-34
Cable connections at the BNC connector base
Table 4-9
Cable connections at the BNC connector base
Part number
Description
To
08990-61607
BNC cable (10 MHz Out scope to filter board)
J10
08990-61619
BNC cable (Trig Out scope to filter board)
P131
08990-61618
BNC cable (Trig In scope to filter board)
J41
08990-61609
BNC cable (filter board to 8990B
10 MHz Out)
J12
08990-61611
BNC cable (Trig In PM to DAP board)
J39
08990-61620
BNC cable (Trig Out PM to DAP board)
P129
DAP board
Filter board
P12
P13
P11
P13
J3
J4
J4
J3
J12 (10
J1
Содержание 8990B
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