Main Board Block; Main Board - Sony MHC-EC619iP Service Manual

2-6.

MAIN BOARD BLOCK

Note 1: Before disconnecting the flexible flat cable of the loader with FFC (TDL-5) (CDM1), solder the short-land.
4 Lift the MAIN board block
in the direction of an arrow.
5 Solder the short-land.
Note 2: When assembling the MAIN board block,
remove the solder of short-land after
connecting all flexible flat cable
and connector.
2-7.

MAIN BOARD

2 connector
(XP2)
6 heatsink
7 MAIN board block
3 four claws
5 heat sink
1 connector
(XP1)
3 screw
(silver 3 8)
3 two screws
(silver 3 8)
7 MAIN board
3 two claws
3 two claws
2 connector
6 flexible flat cable
(XP3)
1 connector (XP5)
Note 3: Since the wire is very thin, it is easy to cut.
When disconnecting, do it while holding the
connector part.
(EC919iP)
screw
(3 8)
5 three heat sink
screws
(3 8)
4 Remove the MAIN board block
in the direction of an arrow.
3 screw
(silver 3 8)
HCD-EC719iP/EC919iP
(XP4)
– Rear right view –
11