Base Unit (Dvbu4C Or Dvbu4D) - Sony SCD-XA9000ES Service Manual

SCD-XA9000ES
Ver. 1.3
3-9.

BASE UNIT (DVBU4C or DVBU4D)

DVBU4C: Except AEP (Silver type)
DVBU4D: AEP (Sivler type)
5 screw
(BVTT3 × 6)
6 limiter (R)
1 two claws
9 Raising the stable lock (L/R) assy simultaneously
in the arrow D direction, remove the base unit
(DVBU4C or DVBU4D) from the chassis (outseat).
Note: The stable lock (L/R) assy will attempt to
return in the reverse direction of arrow D
by a spring force. Therefore, take care not
to break the shaft of stable lock (L/R) assy
when removing the stable lock (L/R) assy
from the base unit (DVBU4C or DVBU4D).
stable lock (R) assy
18
7 Insert a taper driver into the cover (CAM),
and rotate in the arrow B direction to raise
the base unit (DVBU4C or DVBU4D) in the arrow
C direction. (Chuck release state)
3 screw
(BVTT3 × 6)
cover (CAM)
B
A
S001
0 roller (L)
4 limiter (L)
C
S002
2 Up the SWITCH board in the
Note: Take care not to break the shaft of
1 two claws
D
direction of arrow A .
the switch (S001, S002) when raising
the SWITCH board.
8 screw (PTPWH3 × 8)
D
chassis (outseat)
stable lock (L) assy