Disassembly Procedures - Yamaha MCR-330 Service Manual

■ DISASSEMBLY PROCEDURES

(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.
1. Removal of Top Cover Ass'y
➀
a. Remove 4 screws ( ) and 4 screws (
b. Lift the top cover ass'y. (Fig. 1)
c. Remove CB703 and CB704. (Fig. 1)
d. Remove the top cover ass'y. (Fig. 1)
* When installing the top cover ass'y, be careful not to allow its cables to touch the disc tray of the loader mechanism
unit and the POWER P.C.B..
2. Removal of Front Panel Unit
➂
a. Remove 2 screws ( ) and 2 screws (
➄
b. Remove screw ( ) and then remove W801. (Fig. 1)
c. Remove CB801. (Fig. 1)
d. Release 2 hooks and then remove the front panel unit. (Fig. 1)
e. Remove CB207. (Fig. 1)
CB704
MAIN (2) P.C.B.
CB703
W801
5
Front panel unit
3
CRX-330
➁
). (Fig. 1)
➃
). (Fig. 1)
Top cover ass'y
1
Hook
CB207
CB801
MAIN (1) P.C.B.
3
POWER (2) P.C.B.
4
Fig. 1
1
Hook
CRX-330/NS-BP100
2
2
13