- 47 -
Main Logic Board ( SP742 ) 4/5
VDD3.3
BM_SNS
BM_LED
C
OV_SNS_1
GND
VDD3.3
NE_SNS
NE_LED
VDD3.3
HP_SNS
HP_LED
VDD3.3
PE_SNS
PE_LED
[ RESET
:H
]
[ RESET
:H
]
[ RESET
:
H ]
[ RESET
:H
]
C
OV_SNS_2
GND
PF#1
PF#2
PF#3
PF#4
CR#1
CR#2
CR#3
CR#4
VM
R
WM
F-GND
<
PE
,HP
D
et
ec
tor
>
<
NE
D
et
ec
tor
>
< BM D
et
ec
tor
>
<
C
OVER OPEN SW1 >
<
C
OVER OPEN SW2 >
7
5
6
1
2
3
OUT1
2
OUT2
6
OUT3
7
OUT4
11
IN1
23
IN2
22
IN3
14
IN4
13
I0
21
I1
15
V
SA
20
V
SB
17
RSA
5
RSB
8
VmmA
4
VmmB
9
V
C
C
12
CR
18
VR
19
V
C
C
24
PG
25
LG
26
NC
3
NC
1
NC
10
NC
16
2
2
NC
1
NC
3
NC
10
OUT1
2
OUT2
6
OUT3
7
OUT4
11
IN1
23
IN2
22
IN3
14
IN4
13
I0
21
I1
15
VsA
20
VsB
17
RsA
5
RsB
8
VmmA
4
VmmB
9
V
C
C
12
STB
16
CR
18
Vr
19
V
C
C
24
PG
25
LG
26
2
2
1
2
3
4
5
6
1
2
3
4
1
2
1
2
3
4
1
2
1
3
2
8
4
1
2
3
1
2
3
1
2
3
1
3
1
3
1
1
3
3
3
1
2
D44
**SS14
R347
1.0_F_6331
R326
0R_2125
IC31A
**KIA358F
+
-
CN33
B3B-PH-K-S
BC64
0.022U
R350
0R
IC33
MTD2003G
BC65
47U_35V
+
C66
0.01U
R312
**220_2125
D31
SS14
FB31
0R
C65
0.01U
R355
0.75_F_6331
D36
**SS14
TR38
D1866
D46
**SS14
BC62
47U_35V
+
C61
0.01U
R348
**0R_2125
ZD39
**RD33FM
R343
**47K
D39
SS14
D32
SS14
D43
**SS14
BC61
0.022U
TR32
**F
A1A4P
F32
TF16N2.00T
R323
10K
R302
47K
D37
**SS14
D45
**SS14
R305
**R
TR33
**F
A1A4P
D40
SS14
C69
3900P
R309
**R
C63
0.01U
IC32
MTD2002G
R303
**220_2125
VR2
VR_47K
R342
**R
R304
220_2125
D33
SS14
ZD32
**BZT52-C6V2S
R345
10K
ZD40
**BZT52-C6V2S
FB32
0R
R357
**0R_2125
TR34
**F
A1A4P
D38
**SS14
FB33
0R
C68
3900P
R349
15K
ZD41
**RD33FM
C64
0.01U
CN31
B6B-PH-K-S
R341
0R
D41
SS14
D34
SS14
R344
0R
R319
10K
D47
GS1D
R307
**220_2125
CN37
B4B-PH-K-R
R306
47K
FB34
0R
R313
220_2125
ZD33
**BZT52-C6V2S
R356
0.75_F_6331
R316
**R
VR1
VR_47K
F31
TF16N2.00T
R314
**R
R322
0R_2125
CN38
B4B-PH-K-S
ZD35
**BZT52-C6V2S
D42
SS14
R311
**R
R352
**47K
CN35
53014-0210
ZD38
**BZT52-C6V2S
R358
2.2K
R354
**10K
R317
**220_2125
R318
330_2125
F33
TF16N2.00T
ZD31
**BZT52-C6V2S
ZD36
**BZT52-C6V2S
R346
1.0_F_6331
IC31B
**KIA358F
+
-
R359
330
CN39
53014-0312
ZD34
**BZT52-C6V2S
R310
4.7K
R351
**R
R315
2.2K
R353
0R
CN32
53014-0310
R308
220_2125
TR31
**F
A1A4P
BC63
**0.022U
CN34
B2B-PH-K-S
D35
**SS14
R301
**R
C62
0.01U
R340
15K
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
VDD:3.3V
M-GND
M-GND
5VDR
V
VM
M-GND
M-GND
5VDR
V
M-GND
M-GND
M-GND
M-GND
M-GND
5VDR
V
5VDR
V
VM
M-GND
M-GND
M-GND
M-GND
M-GND
M-GND
M-GND
M-GND
M-GND
M-GND
VM
5VDR
V
5VDR
V
VM
VM
VM
VDD:3.3V
5VDR
V
VDD:3.3V
F-GNDA
S_BM_LED
M_BM_SNS
M_C
OV_SNS_1
S_NE_LED
M_NE_SNS
S_HP_LED
M_HP_SNS
S_PE_LED
M_PE_SNS
CRM_I1
CRM_I0
CRM_1
CRM_2
CRM_3
CRM_4
CRM_IR
PFM_I0
PFM_I1
PFM_IR
PFM_1
PFM_3
PFM_2
PFM_4
R
WMFW
M_C
OV_SNS_2
Содержание SP700 Series
Страница 1: ...DOT MATRIX PRINTER SP700 Series 9 Wire Print Head Technical Manual FIRST EDITION ...
Страница 25: ... 22 Fig 3 2 Lubricated Area In Cutter unit 25 ...
Страница 42: ... 39 5 2 Component Layout ...
Страница 52: ... 49 6 2 Component Layout ...
Страница 57: ... 54 7 Serial Interface Board 25 pin 7 1 Circuit Diagram ...
Страница 59: ... 56 8 Parallel Interface Board 8 1 Circuit Diagram ...
Страница 62: ... 59 9 2 Component Layout ...
Страница 69: ... 66 10 2 Component Layout ...