Disassembly Procedures - Yamaha CRX-E400 Service Manual

RX-E400

DISASSEMBLY PROCEDURES

1. Removal of Top Cover
a. Remove 4 screws ( q ) and 4 screws ( w ) in Fig. 1.
b. Lift the Top Cover at the rear and move it rear-ward slantingly.
2. Removal of Front Panel
a. Disconnect 4 connectors (CB251, CB253, CB210, CB406) in Fig. 2.
b. Remove 2 screws ( e ), 3 screws ( r ) and 1 plastic rivet ( t ) in Fig. 1.
c. Release 2 hooks and remove the Front Panel Unit by pulling it forward.
Front Panel Unit
e
6
(Remove parts in disassembly order as numbered.)
Top Cover
q
Hook
r
r
Fig. 1
Main (3) P.C.B.
CB406
CB210
Main (2) P.C.B.
Main (1) P.C.B.
w
t
Hook
e
Front Panel Unit
Operation P.C.B.
CB253
CB251
Fig. 2
w
w
q