Jack, Video And Main Boards; Base Unit (Bu-5Bd24) - Sony MCE-CX80K Service Manual

4-5. JACK, VIDEO AND MAIN BOARDS

2 Wire (flat type)
(13 core) (CN503)
3 Wire (flat type)
(17 core) (CN453)
6 VIDEO board

4-6. BASE UNIT (BU-5BD24)

Note: When installing the BU
on the chassis, set the
lever (lifter) in free
position, the gear (U/D)
in UP position, and insert
the shaft b into the
groove of gear (U/D).
qd MAIN board
1 Wire (flat type)
(9 core) (CN451)
4 Wire (flat type)
(23 core) (CN501)
5 Two screws
(PTPWH M2.6)
BU section
b
Gear (U/D)
Lever (lifter)
qa Two screws
(PTTWH3 × 6)
5 PC board holder
qs PC board holder
2
3 Holder (BU) assy
9 JACK board
0 Two screws
(BVTP3 × 8)
7 Screw
(BVTP3 × 8)
8 Screw
(BVTP3 × 8)
4 Two screws
(PTPWH M2.6)
6 Base unit (BU-5BD24)
7 Four compression springs (932)
1 Two screws
(PTPWH M2.6)
9