Yamaha HTR-5635, Service Manual

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7
HTR-5635
HTR-5635
9
D 0
E
■
DISASSEMBLY PROCEDURES
Fig. 1
(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.
1. Removal of Top Cover
a. Remove 4 screws ( 1 ) and 4 screws ( 2 ). (Fig. 1)
b. Slide the Top Cover rearward to remove it. (Fig. 1)
2. Removal of Front Panel Unit
a. Remove 5 screws ( 3 ) and then remove the Front Panel
Unit. (Fig. 1)
b. Remove CB309~311. (Fig. 1)
c. Loosen the harness fixture fixing the cable.
3. Removal of MAIN (5) P.C.B.
a. Remove 1 screw (
4
) and then remove the Jack
Stopper (
5
) upward. (Fig. 1)
b. Remove the MAIN (5) P.C.B.. (Fig. 1)
4. Removal of DSP P.C.B.
a. Remove 4 screws (
6
) and 1 screw (
7
), and then
remove the Shield Case Cover. (Fig. 2)
b. Remove 2 screws (
8
). (Fig. 2)
c. Remove 2 screws (
9
). (Fig. 3)
d. Remove CB308. (Fig. 2)
e. Remove the Shield Case Cover and the DSP P.C.B..
(Fig. 2)
Front Panel Unit
2
2
1
1
4
5
3
3
3
MAIN (5) P.C.B.
Top Cover
CB311
CB310
CB309
6
7
6
6
8
Shield Case Cover
Shield Case
DSP P.C.B.
CB308
Fig. 2
Fig. 3