– 5 –
1
MB-105 board
6
CK-122 board
2
Stand
4
Two screws
(B3)
3
Connector
(CN101)
5
Connector
(CN601)
3.
HOW TO SERVICE MB-105 BOARD
•
Use the service jig.
2.
DISC REMOVAL PROCEDURE
(at POWER OFF)
1) Insert a tapering driver into the aperture of the unit bottom,
and move the lever of chuck cam in the direction of the arrow
A
. (See Fig. 1)
2) Draw out the tray in the direction of the arrow
B
, and remove
a disc. (See Fig. 1)
Fig. 1
Tray
Lever of chuck cam
Aperture
B
A
Harness 6P
(J-6090-126-A)
Five flexible flat cables
CK-120 board
(J-6090-127-A)
CK-122 board
(J-6090-129-A)
Stand
CK-121 board
(J-6090-132-A)
FFC 26P J-6090-117-A
FFC-9P J-6090-118-A
FFC-5P J-6090-119-A
FFC-15P J-6090-121-A
FFC 25P J-6090-122-A
1) Remove the case from the set. (Refer to 2-1)
2) Remove the MB-105 board from the set. (Refer to 2-4)
3) Set the MB-105 board as shown in Fig. 2.
Fig. 2
4) Set the CK-120 board as shown in Fig. 3.
Fig. 3
2
Four screws
(B3)
3
Connector (CN601)
4
Connector
(CN102)
5
Connector
(CN101)
6
Flexible flat cables
(FMM-035: CN201)
6
Two flexible flat cables
(FMO-001: CN203,
FMO-002: CN204)
1
CK-120
board