Yamaha CDX-396, Руководство пользователя

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CDX-396/496
CDX-396/496
2
1
4
4
1
3
3
3
CD Mchanism
Unit
Front Panel
Top Cover
Lid
■
DISASSEMBLY PROCEDURES
(Remove parts in disassembly order as numbered.)
1. Removal of Top Cover
a. Remove 4 screws ( 1 ) and 3 screws ( 2 ) in Fig. 1.
b. Lift the Top Cover at the rear and move it rear-ward.
2. Removal of Front Panel
a. Press the OPEN/CLOSE key and open the tray.
Then remove the Lid attached to the front edge of
the tray in Fig. 2.
Press the OPEN/CLOSE key and close the tray,
then unplug the power cord.
b. Remove 2 connectors (CB202, CB301) in Fig. 2.
c. Remove a connector (CB100) in Fig. 2. (CDX-496
only)
d. Remove 5 ( 3 ) screws in Fig. 1.
e. Remove 2 hooks and then pull the Front Panel for-
ward.
3. Removal of CD Mechanism Unit
a. Remove 3 connectors (CB1, CB2, CB3) in Fig. 2.
b. Remove 4 screws ( 4 ) in Fig. 1.
6
Fig. 2
Fig. 3 Fig. 4
Stopper
5
Stopper Pin
6
Sub Chassis (S)
7
7
Chucking Unit
Stopper
Hook
Drive Gear
Drive Unit
5. Removal of Pick-up Head
a. Remove 2 screws ( 6 ) in Fig. 4.
b. Remove 4 screws ( 7 ) and then remove the Drive
Unit in Fig. 4.
c. Remove the gear A in Fig. 5.
d. Pull out the Sled Shaft in Fig. 5.
e. Remove the Pick-up Head.
Fig. 1
CB200
CB101 PJ100
CB1
CB2
CB3
CB301
CB100
CB202
CB203
4. Removal of Tray Unit
a. Remove 2 screws ( 5 ) and then remove the
Chucking Unit in Fig. 3.
b. Remove 1 hook and then remove the Stopper Pin
in Fig. 3.
c. Rotate the Drive Gear and then open the Tray Unit
in Fig. 3.
d. Detach the Stoppers on both sides and then pull
out the Tray in Fig. 3.
3