Control Board Circuit Diagram - Citizen iDP3110 Service Manual

12. Contorol Board Circuit Daigram
iDP3110-RF
CN3
(INTERFACE)
25P
7
GND
1
FG
20
DTR
3
RD
Vcc
5
RESET
13
23
R30
C4
3
470 102
471
CN4
(OP PANEL)
3
6P
D4 1S1588
Vcc
1
Vcc
R21 330
2
PWR LED
4
LINE
R28 1K C6
103
3
LINE LED
R18 330
5
PF
6
GND
SW1
SN-20202-1218
R23
F1
4.7K
T2A
ZD1 R26
13E 1.5K
+
CN1 C10
10 m
–
(POWER)
R24
R25
10K 10K
Tr10
2SC2785
SP232ECP
10
IC5 MAX232
Vcc
1 C17
C1+
+
+ 2
C15
10 m
V+
4.7 m
3
6
C1- C18
V-
10 m
4
+
C2+
+
C16
4.7 m
5
Vcc
C2 Ð
11 16
6
+
C23
13
104
15
C22
10 m
6
7
10
5
8
9
5
Vcc Vcc
RA4 3.3K-4
6
2
3
12
4
C5
R16
102
6
3 2.2K
Tr8
10K
2SC2785
Vcc
Vcc
IC7
Vcc
PST520E
9
PST600E
Vcc 10
4
R17 47K P
12
D
5 6
11
4
CK
C21
Tr9
R19
102 R
2SC2785
2.2K
13
R20 47K
9 8 11 10
4 4
C7
C8
102
30P
C9
2
30P
2SC4685
Vcc Vp
Tr14
2SD1683
Tr12
2SD1802
2
C13
Tr13
R27
10 m
2 2SC2785
1.5K
470
D3
C14
1S1588
10 m
C11
ZD2 ZD3 C12
22 m
5.6E 5.6E 22 m
Tr11
2SC2785
IC1
CBM-909PC-2D
- -4D
- -2DU
- -4DU
Vcc
RA1
Vcc
R22
47K-8
10K
4
34 31
P53 P62
35
P52
33 8
P60
36
P51
37
6
P50 32
P61
38
P43
30 9
39 P63
P42
40
P41
41
P40
3
27
P72
6 29 5
P33 P70
18 28 2
P11 P71
12
P03
26 7
P73
3
RESET
R1
Vcc
47K
23
P22
R4
10K Tr1
R2
47K
24
IC6 P21
74HC74
11 25
9
P80 P20
Q
R3
47K
8
Q
19
P10
9
P30
Vcc
10 Vcc
15
P81
P00
OSC1
1
XT1
4.19MHz
R13 47K
4 14
X1 P01
R14 47K
13
5 P02
X2
Vcc
8
P31
21
Vcc
42
GND
´ 2
10
´ 2
9
´ 2
8
´ 2
7
´ 6
6
C19.C20:PASS CON
´ 4
5
´ 2
4
´ 4
3
´ 5
2
´ 2
1
MARK
TA1
4
RA2
LB1235
(TD62064)
680-4
3 1 2 3 2
4
3
I1 O1
1
2 6 5 6 7
4
I2 O2
5 3 4 14 16
6
3
I4 O4
3
4 8 7 11 9
4
I3 O3
7
Vp
IC4 74HC14
1.8 4.5.12.13
74HC14
TA2
6
74HC04
RA3 4
LB1235
(TD62064)
680-4
13 12 2 1 3 2
3
I1 O1
11
10 6 5 6 7
3
I2 O2
1
2 4 3 14 16
3
I4 O4
9
8 8 7 11 9
3 I3 O3
Vp
IC3
1.8 4.5.12.13
74HC04
Vcc
Tr2
R5
2SD1802
470
Tr4
IC2
Tr3
74HC00 2SB1202
2SC2785
Vcc
2SA1175
1
3
2
2
R7
Vp
Vcc
2.2K
R9
11 Tr5
2
13 470
2SC2785
12
5
6
2
4
Tr6
R8
2SD1802
2.2K
2SD1817
Tr7
2SC2785
R12 1K
R11 C2
3.3K 102
R15
1
47K
1
C3
2
102
DS1
KSD-4
5
SD-04ZL
'00.06.27 I/F-IC change C-0840
'98.06.24 For part change C-0608
C-0351
'96.02.21 For changing circuit board silk
'95.11.27 C-0322
Part change
'94.11.10 Circuit change due to CE compatibility C-0304
'94.11.08 Part change C-0205
'93.08.17
Part change C-0153
'93.06.19 Design change - 1 added C-0135
'92.07.27 Circuit change C-0106
'92.04.13 Resistor value change C-0089
DATE REVISION REV.No.
CN2
(PRINTER MECHANISM)
17P
Vp
10
Vp
9
SOL C
8
SOL A
7
SOL B
6
SOL D
14
SOL G
13
SOL E
12
SOL F
11
SOL H
Vp
D1
1S1554
15
PF SOL
Vp Vp Vp
C1
R6
1 m
D2
470
1S1554
1
MOTOR
Vp
330
5
LED +
R10 470
1
2 4
LED –
Vcc
3
Vcc
2
DP
16
HP
17
GND
SCHEMATIC DIAGRAM(SERIAL)
iDP3110-RF (3110-11)
3SEC-0613