24
RX-V681/RX-A760
RX-V681/RX-A7
60
4. Removal of DIGITAL (1) P.C.B.
a. Remove screw (
6
) and 6 screws (
7
). (Fig.
5
)
b. Remove 3 screws. (
8
). (Fig. 4)
c. Remove CB76, CB78, CB79, CB80, CB942, CB944 and
CB949. (Fig. 4)
d. Unlock and remove CB946 and CB948. (Fig. 4)
e. Remove the DIGITAL (1) P.C.B. which is connected
directly to the OPERATION (4) P.C.B. with board-
toboard connectors. (Fig. 4)
Fig. 5
Fig. 4
5. Removal of AMP Unit and Power Transformer
a. Remove screw (
9
), 2 screws (
j
), 3 screws (
k
) and
4 screws (
l
). (Fig. 4)
b. Remove 3 screws (
m
). (Fig.
5
)
c. Remove the AMP unit together with the power trans-
former. (Fig. 4)
Board-to-board connectors
DIGITAL (1) P.C.B.
⑧
⑨
Board-to-board connectors
OPERATION (4) P.C.B.
CB381
⑧
⑪
⑪
AMP unit
Power transformer
⑫
⑫
CB945
CB76
CB942
CB944
CB79
CB78
CB80
⑩
CB946
CB948
CB949
①
①
②
Cable
Remove CB946 and CB948
①
②
Unlock the connector
Remove the cable
Connected
①
①
②
Cable
Connect CB946 and CB948
①
②
Lock the connector
Insert the cable
Connected
⑬
⑥
⑦
Summary of Contents for RX-V681
Page 3: ...3 RX V681 RX A760 RX V681 RX A760 FRONT PANELS RX V681 RX A760 ...
Page 5: ...5 RX V681 RX A760 RX V681 RX A760 RX V681 T model RX V681 A model RX V681 B G models ...
Page 6: ...6 RX V681 RX A760 RX V681 RX A760 RX V681 F model RX V681 L model RX V681 H model ...
Page 7: ...7 RX V681 RX A760 RX V681 RX A760 RX V681 V model RX A760 U C models RX A760 R model ...
Page 8: ...8 RX V681 RX A760 RX V681 RX A760 RX A760 T model RX A760 A model RX A760 G F models ...
Page 9: ...9 RX V681 RX A760 RX V681 RX A760 RX A760 L model ...
Page 10: ...10 RX V681 RX A760 RX V681 RX A760 REMOTE CONTROL PANEL RAV537 Remote control sheet T model ...
Page 157: ...158 RX V681 RX A760 MEMO MEMO ...
Page 170: ...AV RECEIVER RX V681 RX A760 ...