TH-77A/E
CIRCUIT DIAGRAM/PC BOARD VIEWS
WPA (X58-3770-00) (B)
POWER
MODULE
1€101
s-au26
D101
18V172
L103
Ly
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i
Eales
1.57
°
a
=
~
Al
+4
470p
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FE O
BR
OUTY
vw PA (X58-3770-00) (B)
Component side view
wv PA (X58-3770-00) (B)
Foil side view
58