Printed Wiring Boards - Key Section - Sony XDR-S3HD Service Manual

3-8. PRINTED WIRING BOARDS — KEY SECTION — • Refer to page 12 for Circuit Boards Location.
1 2
S806 S805
ENTER MENU
A
S805
S806
R810
B
KEY BOARD
C
TUNE BOARD
D
W707
1
1
3
S812
2
TUNE/SELECT
3
E
1-873-881- (11)
F
G
H
XDR-S3HD
3 4 5
S807 S808
DISPLAY TONE
S807 S808
R808 R807
RED
MARK
BLU
11
: Uses unleaded solder.
6 7 8
S809 S804
PRESET RADIO/LINE IN
S809 S804
R806
(Page 17)
MICON
BOARD
W704
D
6 1 6
CN304
JW834
CN306
1 6
CNT BOARD
E
MICON
BOARD
W705
(Page 17)
19 19
9 10 11 12
S803 S802
BAND SLEEP
S802
S803
R801 R802
3 1
W706
1
W708
RED
CN305
MARK
BLU
JC834
11
1-873-880- (11)
XDR-S3HD
13 14
S801
POWER
S801
R804 R805
11
1-873-876- (11)
VOL BOARD
1
3 3
S813
2
VOLUME
1
11
1-873-877- (11)