Anritsu 373XXA - Manual (Page 137)

373XXA MM 8-23
REMOVE AND REPLACE A18 REAR PANEL PCB
W109
A32J2
BOTTOM
TEST B
REF B
TEST A REF A
REF
P/O A31
J3
J4
J2
J1
A34
A35
J4
J3
J2 J1 A33
J3
J2
J1
A32
J11
J9
J10
J8
A31
W135 W123 W127 W125
W132
W131
W135
J2
A39
J1
W145
WI07
W110
Signal Source Module
Output Connector
W141
A31J8
A31J10
A31J9
A31J11
TOP
A32J5
BOTTOM
A32J3
A35J1
A33J2
A33J3
A35J2
FP OUT
FP IN
A32J1
A32J2
A32J3
A36J2
A39J1
A32J4
A39J2
A34J3
11
W87
W132
XFER SW
A32 W141
W123
Input Connector
INSET A: XFER SWITCH DETAIL
W86
Figure 8-11. Test Set Module Components Layout Diagram
for Models 37325A and Below