1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
RTSB#
DTRB#
DCDB#
RIB#
DSRB#
CTSB#
NDCDA#
RIA#
NRTSA
NDTRA
NSINA
NCTSA#
DTRA#
NRIA
NDCDA#
NRIA
NDTRA
NRTSA
NDSRA#
NCTSA#
NDSRA#
NDTRA
SOUTA
NSINA
DSRA#
SINA
NDCDA#
NSOUTA
NDSRA#
CTSA#
DCDA#
NRTSA
NSOUTA NCTSA#
NSOUTA
NSINA
RTSA#
NRIA
SINB_IRRX
SOUTB_IRTX
IR_PWR
CTSA#
DSRA#
RTSA#
DTRA#
SINA
SOUTA
DCDA#
RIA#
NRIA
DSRB#
RTSB#
DTRB#
SINB_IRRX
SOUTB_IRTX
DCDB#
RIB#
CTSB#
SINB_IRRX
PE
PRND5
SLCT
PRND6
ERR#
BUSY
BUSY
ACK#
SLCT
PRND5
RSTB#
PRND1
PE
PRND6
PRND0
PRND4
AFD#
ACK#
PRND2
PINIT#
PRND7
PRND3
PRND7
SLIN#
RSTB#
RSTB#
PE
BUSY
SLCT
PRND7
ACK#
PRND5
PRND6
PRND4
RSTB#
PE
BUSY
SLCT
ACK#
ERR#
PRND2
AFD#
PRND0
AFD#
SLIN#
PINIT#
ERR#
PINIT#
PRND3
PRND1
SLIN#
PRND0
PRND1
PRND3
PRND2
PRND7
PRND4
PRND6
PRND5
PINIT#
AFD#
ERR#
SLIN#
LPT_VC
PRND3
PRND0
PRND1
PRND2
PRND4
VCC5
VCC5
VCC5
-12V
+12V
VCC5_SB
VCC5
VCC5
CTSA#[24]
DSRA#[24]
RTSA#[24]
DTRA#[24]
SINA[24]
SOUTA[24]
DCDA#[24]
RIA#[24]
-RING [16]
CTSB#[24]
DSRB#[24]
RTSB#[24]
DTRB#[24]
SINB_IRRX[24]
SOUTB_IRTX[24]
DCDB#[24]
RIB#[24]
S_PD5[24]
S_PD4[24]
S_PD7[24]
S_PD6[24]
S_PD0[24]
S_PD1[24]
S_PD2[24]
S_PD3[24]
S_ACK#[24]
S_BUSY[24]
S_PE[24]
S_SLCT[24]
S_AFD#[24]
S_ERR#[24]
S_PINIT#[24]
S_SLIN#[24]
S_RSTB#[24]
SINB_IRRX[24]
SOUTB_IRTX[24]
Title
Size Document Number Rev
Date: Sheet
of
MICRO-START INT'L CO.,LTD.
MS-7318-101-060918A 100
SIO_ Printer Port and COM Port
26 45Monday, September 18, 2006
Title
Size Document Number Rev
Date: Sheet of
MICRO-START INT'L CO.,LTD.
MS-7318-101-060918A 100
SIO_ Printer Port and COM Port
26 45Monday, September 18, 2006
Title
Size Document Number Rev
Date: Sheet of
MICRO-START INT'L CO.,LTD.
MS-7318-101-060918A 100
SIO_ Printer Port and COM Port
26 45Monday, September 18, 2006
SERIAL PORT 1
Front LCD ( SERIAL PORT 2 )
BROWM
WAKE ON RING
PARALLAL PORT
CN1
8P4C-180P50N
CN1
8P4C-180P50N
1
3
5
7
2
4
6
8
VFD1
AUDIO-CDIN1X4
VFD1
AUDIO-CDIN1X4
1
2
3
4
5
F2 F-MICROSMD110F2 F-MICROSMD110
12
COM1
CONN-COM_green-RH
COM1
CONN-COM_green-RH
1
2
3
4
5
6
7
8
9
1011
RN29
8P4R-200R
RN29
8P4R-200R
1
3
5
7
2
4
6
8
D17
BAS32L_LL34
D17
BAS32L_LL34
C81C0.1U16Y0402 C81C0.1U16Y0402
R298
10KR0402
R298
10KR0402
RN11
8P4R-0R0402
RN11
8P4R-0R0402
1
3
5
7
2
4
6
8
R176
4.7KR0402
R176
4.7KR0402
CN3
8P4C-220P50N
CN3
8P4C-220P50N
1
3
5
7
2
4
6
8
Q21
N-MMBT3904_NL_SOT23
Q21
N-MMBT3904_NL_SOT23
B
CE
R303 10KR0402R303 10KR0402
RN10
8P4R-0R0402
RN10
8P4R-0R0402
1
3
5
7
2
4
6
8
R448
2.2KR0402
R448
2.2KR0402
CN6
8P4C-220P50N
CN6
8P4C-220P50N
1
3
5
7
2
4
6
8
RN28
8P4R-200R
RN28
8P4R-200R
1
3
5
7
2
4
6
8
CN2
8P4C-180P50N
CN2
8P4C-180P50N
1
3
5
7
2
4
6
8
CN4
8P4C-220P50N
CN4
8P4C-220P50N
1
3
5
7
2
4
6
8
RN34
8P4R-200R
RN34
8P4R-200R
1
3
5
7
2
4
6
8
R447
0R0402
R447
0R0402
R179 X_4.7KR0402R179 X_4.7KR0402
C278 C0.1U16Y0402C278 C0.1U16Y0402
RN12
8P4R-0R0402
RN12
8P4R-0R0402
1
3
5
7
2
4
6
8
U13
GD75232_SSOP20
U13
GD75232_SSOP20
RA1
2
RA2
3
RA3
4
DA1
16
RA4
7
DA2
15
VDD
1
RY1
19
RY2
18
RY3
17
RY4
14
DY1
5
DY2
6
VCC
20
GND
11
DA3
13
RA5
9
VSS
10
DY3
8
RY5
12
C406
C220P16X0402
C406
C220P16X0402
RN7
8P4R-4.7KR0402
RN7
8P4R-4.7KR0402
1
3
5
7
2
4
6
8
LPT1
CONN-D-SUB25F-RH-2
LPT1
CONN-D-SUB25F-RH-2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25
27 26
28
RN9
8P4R-0R0402
RN9
8P4R-0R0402
1
3
5
7
2
4
6
8
D14 BAS32L_LL34D14 BAS32L_LL34
C284 C0.1U16Y0402C284 C0.1U16Y0402
R177 X_4.7KR0402R177 X_4.7KR0402
RN31
8P4R-200R
RN31
8P4R-200R
1
3
5
7
2
4
6
8
CN5
8P4C-220P50N
CN5
8P4C-220P50N
1
3
5
7
2
4
6
8
D16 BAS32L_LL34D16 BAS32L_LL34
C271 C0.1U16Y0402C271 C0.1U16Y0402