Agilent Technologies PSG Series Service Manual page 32

Table 1-14 Power Supplies vs. Assembly Matrix (2 of 3)
Motherboard
test points for:
A1 Keyboard
A2 Display P12-1
A2DS1 Backlight P12-1
A3 Power Supply P231-21,22,2561,62,
65,
A5 Sampler
A6 Frac-N
A7 Reference
A8 Output
A9 YIG Driver P111-64,65,129,130
A10 ALC P122-64,65,129,130
A11 Mod Gen P132-64,65,129,130
A18 CPU P222-49,50,99,100
A21 Rear Panel
Microwave Interface P201-23
Microcircuit
test points for:
AT1
A23 Low Band
Coupler/Detector
A27 40 GHz Doubler
A29 20 GHz Doubler
A30 Mod Filter
+5.2 Digital +3.4 Digital
P231-28,29,32,35,
36,68,69,72,75,76
P111-60,61,62,63,
125,126,127,128
P122,60,61,62,63,
125,126,127,128
P132-60,61,62,63,
125,126,127,128
P222-45,46,47,48,
95,96,97,98
P201-24
J13-2
Troubleshooting Assembly Level Problems
+2.6 Vdc
P231-9,10,49,50
P112-57,58,59,123, P112-11,12,13,14,38
124
P122-57,58,59,123,
124
P132-57,58,59,123,
124
P223-37
P201-30,33,46
Troubleshooting
-7 Vdc -6 Vdc
PP22-3,18
P32-3,18
P42-3,18
P52-3,18
P112-19,44
P223-3
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