Printed Wiring Board - Panel Section - Sony HCD-M100 Service Manual

HCD-M100/M300AV
6-18. PRINTED WIRING BOARD – PANEL SECTION – • See page 27 for Circuit Boards Location.
PANEL(R) BOARD
FUNCTION
M300AV
DBFB
STEREO/MONO
(CONTINUE)
S685
M300AV
TUNER MEMORY
(PROGRAM)
S686
DIRECTION
(SHUFFLE)
1
1 4
11
(11)
PANEL BOARD
A
65 64
80
1
B
24 25
C
n TAPE BN
TUNER/BAND
D
SELECTOR
FILE SELECT
M
>
10
m
9
.
E
1 2 3
E
• Semiconductor
Location
(PANEL Board)
Ref. No. Location
D601 E-3
D632 C-5
D633 C-5
D634 D-5
D635 D-6
D638 C-7
D657 C-2
D662 C-2
D663 C-3
D664 C-5
D665 C-6
IC601 A-3
IC602 A-7
IC603 B-5
Q621 A-6
Q691 D-2
Q692 D-2
42
E
41
18 10
40
1 9
M300AV
M300AV
R665
S631 S640
n TAPE AN SEARCH
x
CD u
VOLUME
D634
X PAUSE z REC
E E
2
1
4 7 1 2 1
CD
SYNCHRO
4 5 6
TO
MAIN BOARD 1 2 3
CN601B
(Page34)
CD LED BOARD
DOOR LED BOARD
42
PANEL(L) BOARD
MEMO
S641 S642
SCAN INPUT
M300AV
PRO LOGIC
D635
7
CD
PLUS ONE
11
(11)
7
3
11
(11)
4
2
11
(11)
/
2
2
4
11
(11)