HP 7942 Service Manual page 99

Service Information
7942 and 7946
S7V420407
~FANB1
W1~
J4,
J 1 ,
J4,
J3,
J3,
H.DC PCA-AS
tUO-FRA5)
DOC PCA-A2
(UO-A2)
DOC PCA-A2
(U1-A2)
J4-
A1
(UO-A
1 )
A1
(U1-A1)
Figure 4-6. UO-FRA4 (Power Supply Assembly A4), Layout and Cable Connections
4-30