Main Board - Sony SRS-ZR7 Service Manual

2-9.

MAIN BOARD

Note 1: When replacing the MAIN board, refer to "IMPORTANT
NOTE OF REPLACING THE MAIN BOARD" on page 3
and refer to "Note 4" (US and CND models only) on page 24.
3 connector
(CN401)
7 cushion
(WS HOLDER)
4 six screws
(BVTT3 5)
When installing the flexible flat cable, ensure that
the colored line is parallel to the connector after insertion.
Insert straight into the interior.
flexible flat
cable
colored line
connector
1 two filament tapes
(sub material)
2 connector
(CN504)
front side
8 MAIN board
Note 3: For US and CND models, the combination occur when
installing the MAIN board and the Cabinet block assy.
Refer to "Note 4" on page 24.
6 flexible flat cable
(4 pin) (CN402)
The opposite side is the terminal side.
5 Remove the MAIN board block
in the direction of the arrow.
NG
Insert at a slant.
flexible flat
cable
colored line
connector
MAIN board
Fold to the back side.
CN401
top side
Note 2: For US and CND models, the Cushion
cushion (WS HOLDER)
HDMI connector
Insert the connector straight into the interior.
There is a possibility that using this unit without
the connector correctly installed will damage it.
Insert straight into Insert only part way.
the interior.
connector
connector
SRS-ZR7
filament tape
(sub material)
CN504
(WS HOLDER) have been added
from the midway of production.
Refer to "Note 4" on page 24.
NG NG
Insert at a slant.
connector
connector
connector connector
Ver. 1.2
17