Yamaha RX-V357, Руководство по обслуживанию

Страница: 15 / 70

RX-V357/HTR-5830
15
RX-V357/HTR-5830
7
DSP P.C.B.
Note:
When assembling the DSP P.C.B., be careful not to
bend the pin of the connectors (CB247 and CB249).
Support / DSP
CB803
Fig. 2
6
4
5
5
Fig. 3
3. Removal of MAIN (3) ~ MAIN (5), FUNCTION
(3), FUNCTION (6) P.C.B.s and Tuner
a. Remove CB242, CB391 and CB701. (Fig. 2)
b. Remove 9 screws (
4
). (Fig. 3)
c. Remove MAIN (3), MAIN (5) P.C.B.s. and the
Tuner. (Fig. 2)
d. Remove 18 screws (
5
). (Fig. 3)
e. Remove 3 screws (
6
). (Fig. 3)
f. Remove Cord Stopper. (Fig. 2)
g. Remove Rear Panel. (Fig. 2)
h. Remove MAIN (4), FUNCTION (3) and
FUNCTION (6) P.C.B.s. (Fig. 2)
Fig. 4
4. Removal of DSP P.C.B.
a. Remove 1 screw ( 7 ). (Fig. 4)
b. Remove CB803. (Fig. 4)
c. Remove the DSP P.C.B. with the Support/DSP. (Fig. 4)
CB242
FUNCTION (6)
P.C.B.
FUNCTION (3) P.C.B.
CB391
CB701
MAIN (3) P.C.B.
TUNER
MAIN (4) P.C.B.
MAIN (5) P.C.B.
REAR PANEL
CORD STOPPER