Sony PFM-42B1 Benutzerhandbuch
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2-9
PFM-42B1, PFM-42B1E
2-2-8. Switching Regulator (APS-132 M board) Removal
* Remove the Power supply assy. (Refer to 2-2-7.)
7
Nine screws
(
+
PSW4
x
8)
3
Screw
(
+
PSW3
x
6)
1
Screw
(
+
PSW3
x
6)
2
Screw
(
+
PSW3
x
6)
4
Two screws
(
+
PSW3
x
16)
5
Fan
6
Heat transfer plate
8
Switching regulator
(APS-132 M board)