Sharp FO-DC600, Service Manual, Page: 109 / 150

FO-DC600U
A A
B B
C C
D D
E E
F F
G G
H H
6
6
5
5
4
4
3
3
2
2
1
1
DG
+5V
DG
LD
0
2
LD
1
2
LD
3
2
LD
2
2
/SEN0
2
/SEN4
2
/SEN1
2
/SEN2
2
/SEN3
2
/SEN5
2
/SEN6
2
/SEN7
2
PLTSW
2
1
4
7
2
5
8
0
S
3 6 9 #
C
D
V
F
B
_
-
@
*
L/+
SW63
12
SW48
12
SW9
12
SW39
12
SW21
12
SW77
12
SW30
12
SW41
12
SW32
12
SW78
12
SW67
12
SW54
12
SW17
12
SW6
12
SW45
12
SW3
12
SW28
12
SW72
12
SW58
12
SW14
12
SW20
12
SW25
12
SW64
12
SW51
12
SW11
12
SW75
12
SW42
12
SW22
12
SW33
12
SW74
12
C6 0.1u
SW68
12
SW55
12
SW18
12
SW46
12
SW37
12
SW7
12
SW40
12
SW29
12
SW15
12
SW4
12
SW61
12
SW65
12
SW52
12
SW26
12
IC1
LS145
Y0
1
Y1
2
Y2
3
Y3
4
Y4
5
Y5
6
Y6
7
Y7
9
Y8
10
Y9
11
A
15
B
14
C
13
D
12
VCC
16
GND
8
SW43
12
SW1
12
SW34
12
SW12
12
SW23
12
SW56
12
SW8
12
SW71
12
SW62
12
SW47
12
SW19
12
SW38
12
SW10
12
+
C3
SW73
12
SW31
12
SW16
12
SW66
12
SW53
12
SW5
12
SW2
12
SW27
12
SW44
12
SW81
12
SW35
12
SW76
12
SW57
12
SW13
12
SW24
12
Q/!
SYMBOL
Caps Lock
SHIFT
PAGE PLATE
~/^
Z/< A/| W/"
E/#
X/>
//\
SPEAKER
REDIAL
SPEED DIAL
PERSONAL BOOK
;/:
R/$
T/%
SPACE
JOB STATUS DUPLEX SCAN
PRIORITY
BROADCAST
G/{ Y/&
U/' H/} N/*
MENU
COPY/HELP
START/ ENTER
STOP
ON LINE
RESOLUTION
E-mail
CONTRAST
M/?
J/[
I/(
P/=
O/)
.com
DEL
K/]
./,
• NO NUMBER S
W
36,49,
50,59,60,69,70,79,80
DECODER
33u/16V
[5] Operation Panel PWB circuit
1/3
Note: Since the parts of this PWB cannot be supplied, change it as a unit.
6 – 27