Sony DVP-K370 Service Manual ▷ View online
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5
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SERVICE NOTE
1.
DISC REMOVAL PROCEDURE (at POWER OFF)
1)
Insert a 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)
2.
HOW TO SERVICE MB-103 BOARD
•
Jig
1)
Remove the upper case from the set. (Refer to section 2-1)
2)
Remove the MB-103 board. (Refer to section 2-6)
3)
Set the MB-103 board in the stand (with CK-121 board) as
shown in Fig. 2.
shown in Fig. 2.
Fig. 1.
Fig. 2.
B
A
Aperture
Lever of chuck cam
Tray
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
FFC 9P J-6090-118-A,
FFC 5P J-6090-119-A,
FFC 15P J-6090-121-A,
FFC 25P J-6090-122-A
Harness 6P (J-6090-126-A)
CK-120 board
(J-6090-127-A)
(J-6090-127-A)
CK-122 board
(J-6090-129-A)
(J-6090-129-A)
Stand
(CK-121 board)
(J-6090-132-A)
(CK-121 board)
(J-6090-132-A)
Five flexible flat cables
3
Connector (CN101)
5
Connector (CN601)
2
Stand
(with CK-121 board)
1
MB-103 board
6
CK-122 board
4
Two tapping
screws (3 x 6)
— 6 —
4)
Set the CK-120 board in the place where the MB-103 board is removed, as shown in Fig. 3.
5)
Set the four flexible flat cables as shown in Fig. 4.
Fig. 4.
Fig. 5.
Fig. 3.
7
Connector (CN102)
4
Connector
(CN106)
6
Connector
(CN112)
5
Connector
(CN104)
2
Flexible flat cable
(FFC 9P: CN204)
3
Flexible flat cable
(FFC 5P: CN201)
8
Flexible flat cable
(FFC 15P: CN202 (CK-121 board))
1
Flexible flat cable
(FFC 26P: CN203)
2
Connector
(CN114)
4
Harness (6P: CN110)
4
Harness (6P: CN102)
1
Flexible flat cable
(FFC 25P: CN301 (CK-122 board))
5
Harness
(CN109, 6P)
2
Four tapping screws
(3
×
6)
1
CK-120 board
3
Flexible flat cable (FMO-001)
(CN101, 26P)
4
Flexible flat cable (FMO-002)
(CN103, 9P)
6
Flexible flat cable (FMM-035)
(CN105, 5P)
8
Connector
(CN111, 9P)
7
Connector
(CN113, 25P)
6)
Set the flexible flat cable and the harness as shown in Fig. 5.
7)
Set is finished.
— 7 —
3.
CONNECTION OF SERVICE JIG
CK-120
BOARD
BOARD
Mechanism deck
IF-92 BOARD
CK-122 BOARD
CK-121 BOARD
(Stand)
(Stand)
B to B Connector 9P
B to B Connector 9P
B to B Connector 25P
B to B Connector 25P
FFC26P
(Used the set)
FFC 9P
(Used the set)
FFC 5P
(Used the set)
HARNESS 6P
HARNESS 5P
(Used the set)
FFC26P
FFC25P
FFC 9P
FFC 5P
HARNESS 6P
FFC15P
CN101
CN102
CN113
CN114
CN103
CN104
CN105
CN106
CN203
CN301
CN204
CN201
CN110
CN102
CN109
CN403
CN404
MC-139
BOARD
BOARD
MB-103 BOARD
CN501
CN112
CN111
CN201
CN202
CN101
CN601
CN302
AV-63 BOARD
CN204
CN203
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MEMO
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