Sony CD Mavica MVC-CD250, Service Manual

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2-4
MVC-CD250/CD400
2-4. STROBOSCOPE BLOCK ASSEMBLY
[SERVICE POSITION (CD-393/394 BOARD, SY-76 BOARD: SIDE A)]
2
Four screws
(M1.7)
5
Screw
(M1.7
×
5)
8
Screw
(M1.7
×
5)
9
Three screws
(M1.7
×
5)
0
Stroboscope block
assembly
1
Shoe spring
4
Stroboscope terminal conector
(MVC-CD400 only)
6
Earth lug
(MVC-CD400 only)
7
Shoe stiffner
3
Shoe
Note: High-voltage cautions.
(See page 1-1)
Adjustment remote
commander
Lens block assembly
(MVC-CD250)
Lens block assembly
(MVC-CD400)
CD-393 board
CD-394 board
A
A
A
B
B
B
Side cabinet block assembly
Monitor
S307, S308
(Note 3)
CPC-9 jig
(J-6082-393-C)
(Note 1, 2)
1
18
1
18
DC-IN
AC power
adaptor
Note 1: Don’t use the 12 pin flexible board of CPC-9 jig.
It causes damage to the unit.
Note 2: The old CPC-9 jig (Parts code: J-6082-393-B) Cannot be used,
because it cannot operate the adjustment remote commander.
Note 3: Must be pressed lid open/close detect switch (S307, S308 on
PK-65/66 board) when using the CD-R/RW drive unit.
SY-76 board