Sony Walkman ICF-CD832, Service Manual

Page: 23 / 40

ICF-CD832
23 23
5-10. PRINTED WIRING BOARDS — KEY SECTION — • Refer to page 14 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards.
1
A
B
C
D
E
F
G
2 3 4 5 6 7 8 9 10 11 12 13 14
B
KEY (A) BOARD
1-687-044- 11
R604 R603
R602 R601
R606 R605
R619
R617
R610 R609
R621
R641
R643
Q601
R644
C601
R618
R608
R626 R625
R624 R623
R630 R629
R628 R627
R612
R633 R632
R635 R634
R637 R636
R639 R638 R640
R631 R622 R613
R642
R615 R614
C602 R646
W601
CN601
R645
Q602
E C B
E C B
S601
OFF/ x
S603
CD/
u
S608
NAP
D602
NAP
TIME SET
S605
SLEEP
S610
ALARM SET
S611
ALARM MODE
S606
SNOOZE/SLEEP OFF
ALARM RESET
S602
RADIO
ON
S607
ALARM
SET
S609
S604
D601
BUZZER RADIO CD OFF
S612
ALARM MODE
BUZZER RADIO CD OFF
1
1 3
9
/ >
/ .
B
SLEEP
B
A
MAIN BOARD
W403
A
R657
R658
R655
R656
R653
R654
R651
1
3
11
1-687-045-
W601
R661
R662
R663
R660
R652
R659
S653
CLOCK/
TRACK
S652
BRIGHTNESS
S651
CD PLAY MODE
SHUFFLE
REPEAT
SHUFFLE REPEAT NORMAL
KEY (B) BOARD
(Page 21)