Sony MVC-CD500 Service Manual page 14

[CD-439, JK-253, SY-086 BOARDS AND CAMERA SECTION CHECK SERVICE POSITION )
Note: Refer to SERVICE MANUAL level 3 for SY-086 board.
Must be pressed lid open/close detect switch (S307, S308 on PK-068 board) when using the CD-R/RW drive unit.
Setting the "Forced Power ON" mode
[Forced STILL Power ON]
1) Select page: 0, address: 01, and set
data: 01.
2) Select page: D, address: 2F, set
data: 00, and press the PAUSE button.
3) Select page: D, address: 21, set
data: 07, and press the PAUSE button.
AC power
AC IN
adaptor
Adjustment remote
commander (RM-95)
LANC
18
1
CPC-9 jig
(J-6082-393-C)
PROCEDURE OF REMOVING THE LENS SECTION.
(CD-439, JK-253, SY-086 BOARDS AND CAMERA SECTION CHECK
SERVICE POSITION )
1 2-1. PK-068 BOARD ............................................
2 2-2. LCD SECTION................................................
3 2-3. SIDE CABINET SECTION...............................
4 2-6. CABINET (REAR) SECTION ..........................
5 2-7. DISCHARGING THE CAPACITOR..................
6 2-8. LENS SECTION...............................................
[Forced PLAY Power ON" mode]
1) Select page: 0, address: 01, and set
data: 01.
2) Select page: D, address: 2F, set
data: 00, and press the PAUSE button.
3) Select page: D, address: 21, set
data: 08, and press the PAUSE button.
S307, S308
Lid open/close detect switch (Note)
DC IN
S Y
CN724
- 0 8
18
6
1
CN651
CN714
SY-086 board
(Note)
(page 2-2)
(page 2-2)
(page 2-3)
(page 2-5)
(page 2-5)
(page 2-6)
2-7
Exiting the "Forced Power ON" mode
1) Select page: 0, address: 01, and set
data: 01.
2) Select page: D, address: 2F, set
data: E0, and press the PAUSE button.
3) Select page: D, address: 21, set
data: 00, and press the PAUSE button.
4) Select page: 0, address: 01, and set
data: 00.
FP-767 flexible
board (20P)
CN718
C D
FP-763 flexible
board (51P)
FP-685 flexible
board (18P)
MVC-CD500
Side cabinet section
JK-253 board
Monitor TV
AV OUT
- 4 3
9
Lens section