Sony MEX-5DI Service Manual ▷ View online
13
MEX-5DI
2-10. MD ASSY
2-9. TRAY (UM) ASSY
1
screw ( M1.7x2.5)
2
screw ( M1.7x2.5)
3
screw ( M1.7x2.5)
5
tray (UM) assy
4
1
CN3
4
insulator
8
MD assy
5
insulator
6
insulator
7
CN1
3
2
CN2
14
MEX-5DI
2-12. OPTICAL PICK-UP BLOCK
2-11. SERVO BOARD
4
screw (M 2x3.5), toothed lock
SW3
SW2
SW1
SW4
6
SERVO board
7
CN4
3
CN6
1
5
2
1
B 1.7x5
3
B 1.7x5
7
P 1.4x3.5
9
B 1.4x2.3
q;
rack
8
retainer, shaft
qa
screw (feed) assy
qd
shaft, standard
qs
pick-up block, optical
4
cover, gear
2
motor assy, turntable (M1)
5
motor assy, sled (M2)
chassis
6
gear (B)
15
MEX-5DI
SECTION 3
PHASE ALIGNMENT
3-1. GEAR (CAM L)
3-2. GEAR (CAM R)
1
motor block assy
center mark
gear (cam L) position setting hole
2
PTT 2.6x6
gear (cam R) position setting hole
center mark
cam block assy
• Align the gear (cam L) position setting hole with the center mark on
the bracket before screwing the motor block assy to the mechanism
chassis.
chassis.
1
Align the gear (cam R) position setting hole with the center mark
on the bracket before screwing the cam block assy to the
mechanism chassis.
on the bracket before screwing the cam block assy to the
mechanism chassis.
2
Touch the gear (cam R) with fingers in the direction of rotation
and make sure that there is no phase difference with the R-side
position setting hole.
and make sure that there is no phase difference with the R-side
position setting hole.
16
MEX-5DI
SECTION 4
DIAGRAMS
4-1. NOTE FOR REPLACEMENT OF DIGITAL
BOARD
Parts in the digital board are not repairable and therefore the board
is demounted and replaced.
However, the connectors (CN1001, 1002, 1003 and 1012) are to be
repaired. If any of the following symptoms appears, the MS
connector (CN1001) should be replaced before the board is
demounted and replaced:
is demounted and replaced.
However, the connectors (CN1001, 1002, 1003 and 1012) are to be
repaired. If any of the following symptoms appears, the MS
connector (CN1001) should be replaced before the board is
demounted and replaced:
1. Poor operations of MS connector
Memory stick is not locked.
Memory stick is not ejected.
Memory stick is not locked.
Memory stick is not ejected.
2. Memory stick not recognized
Even though a memory stick having music contents is inserted, no
source screen will appear when the SOURCE button is pressed.
Even though a memory stick having image contents is inserted, no
image can be captured.
Even though a memory stick having music contents is inserted, no
source screen will appear when the SOURCE button is pressed.
Even though a memory stick having image contents is inserted, no
image can be captured.
CN1001
– DIGITAL BOARD (SIDE A) –
– DIGITAL BOARD (SIDE B) –
CN1002
CN1003
CN1012
1
1
59
2
60
5
1
50
Click on the first or last page to see other MEX-5DI service manuals if exist.