Sony PHA-1A - MAIN Board

PHA-1A/1AEU
6
2-5. MAIN BOARD
Note 1: When replacing the MAIN board, be sure to replace the case
simultaneously.
Among the repair parts, the MAIN board and case are sup-
plied as one unit.
4 four screws
(M1.7 u 4.5)
5
Lift up the MAIN board in
the direction of the arrow.
7
connector (CN002)
6
connector (CN001)
hole
boss
boss
hole
3
connector (CN303)
2
woofer sheet
1
frame sheet
8
MAIN board
Note 2:
When installing the MAIN board,
align two holes and two bosses.
– Frame block battery installation side –
– Frame block MAIN board installation side –
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connector
(CN002)
connector
(CN303)
MAIN board
HP JACK board
Pass the wire under the MAIN board.
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woofer sheet
connector
(CN001)
connector
(CN301)
frame sheet
guide line
guide line