Agilent Technologies E8241A Service Guide

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

Agilent Technologies E8241A Specifications

General

Brand	Agilent Technologies
Model	E8241A
Category	Portable Generator
Language	English