Service manual
11-16 SAM4S ER-900/SPS-300 SERIES
27
25
21
19
15
13
9
7
3
1
AA
28
26
22
20
16
14
10
8
4
2
BB CC
50
49
47
46
44
43
41
40
38
37
35
34
32
31
29
28
26
25
23
22
20
19
17
16
14
13
11
10
8
7
5
4
2
1
12
11
9
8
10
6
5
7
3
2
4
1
NO
N.C
N.C
FGND
GND
N.C
VPH
VPH
VPH
VPH
GND
GND
GND
GND
GND
GND
GND
GND
VPH
VPH
VPH
VPH
GND
N.C
1 2 32
1 1
of
Rev
44
33
22
11
29
23
17
11
5
NO
AA
VPH
30
24
18
12
6
NO
BB
SIGNAL
VPH
CC
48
45
42
39
36
33
30
27
24
21
18
15
12
9
6
3
NO
FGND
VPH
VPH
GND
GND
GND
GND
VPH
VPH
21 2
1.0
RECEIPT PRINTER
25
CN6:Y
27
CN6:AA
19
CN6:S
21
CN6:U
15
CN6:O
13
CN6:M
9
CN6:I
7
CN6:G
3
CN6:C
TOP CONTACT
MAIN B'D
PRINTER CONN
PRT FPC CABLE
TOP CONTACT
TPH_CLK(R&J)
MOTOUT(R&J)_A
MOTOUT(R&J)_A
ACMOTOUT_B
ACMOTOUT_B
JOINT B'D
ACMOTOUT_A
ACSW_SEN_IN
MOTOUT(R)_B
VPH
SEN_PEND(R)_IN
VDD
TPH_STB#123(R)
TPH_DATA(R)
SPOOL_MOT_IN
MAIN I/F B'D
ACMOTOUT_A
ACMOTOUT_B
ACMOTOUT_B
ACMOTOUT_A
ACSW_SEN_LED
ACSW_SEN_IN
2
CN1:2
4
CN1:4
5
CN1:5
8
CN1:8
7
CN1:7
11
CN1:11
10
CN1:10
13
CN1:13
14
CN1:14
17
CN1:17
16
CN1:16
20
CN1:20
19
CN1:19
22
CN1:22
23
CN1:23
26
CN1:26
25
CN1:25
28
CN1:28
29
CN1:29
32
CN1:32
31
CN1:31
35
CN1:35
34
CN1:34
38
CN1:38
37
CN1:37
40
CN1:40
41
CN1:41
44
CN1:44
43
CN1:43
46
CN1:46
47
CN1:47
49
CN1:49
50
CN1:50
4
CN2:4
7
CN2:7
10
CN2:10
SIGNAL
SizeSize
SPOOL_MOT_OUT
SPOOL_A
SPOOL_A
SPOOL_MOT_OUT
SPOOL_A
SPOOL_A
SPS300.SCH
TITLE :
3 1
2
CN4:B
3
CN4:C
2
CN3:B
DD
Sheet
22
MAIN B'D
17
CN6:Q
11
CN6:K
29
CN6:AC
23
CN6:W
5
CN6:E
VDD33V
SEN_PEND(R&J)_LED
ACSW_SEN_LED
ACMOTOUT_A
MOTOUT(R)_B
GND
TPH_LATSH(R)
GND
VDD33V
3
CN1:3
6
CN1:6
18
CN1:18
12
CN1:12
15
CN1:15
9
CN1:9
21
CN1:21
27
CN1:27
24
CN1:24
30
CN1:30
42
CN1:42
39
CN1:39
33
CN1:33
36
CN1:36
48
CN1:48
45
CN1:45
2
CN2:2
3
CN2:3
6
CN2:6
5
CN2:5
8
CN2:8
9
CN2:9
12
CN2:12
11
CN2:11
SIGNAL
Date
A3A3
2 STATION
PRT SPOOL
DD
2011.05.16
3 1 3
1
CN4:A
3
CN3:C
1
CN3:A
3
CN5:C
2
CN5:B
H.T JANG
Drawn by
44
33
11
2012
L1
1 STATION
PRT SPOOL
ACMOTOUT_B
ACSW_SEN_LED
TPH_DATA(R&J)
28
CN6:AB
26
CN6:Z
MOTOUT(R)_A
SEN_COVER(R)_IN
THERMISTER(R&J)_IN
20
CN6:T
22
CN6:V
VPH
VPH
TPH_LATCH(R&J)
SEN_PEND(R&J)_IN
16
CN6:P
14
CN6:N
TPH_STB#456(R)
THERMISTER(R)_IN
MOTOUT(R&J)_B
MOTOUT(R&J)_B
8
CN6:H
10
CN6:J
VPH
VPRT
ACMOTOUT_A
ACMOTOUT_A
2
CN6:B
4
CN6:D
MAIN I/F B'D
PRT(R&J) to MAIN B'D CONN.
MOTOUT(R&J)_A
MOTOUT(R&J)_B
MOTOUT(R&J)_A
SEN_PEND(R&J)_LED
TPH_LATCH(R&J)
JOURNAL PRINTER
TPH_STB#123(R&J)
THERMISTER(R&J)_IN
SEN_PRTDISCON(R)_IN
TPH_DATA(R&J)
TPH_CLK(R&J)
]
GND
DISCON
PRT(R&J) CONN.
File Name
SPS300 PRT JOINT B'D
MOTOUT(R)_B
MOTOUT(R)_A
MOTOUT(R)_A
PEND(R) LED
TPH_LATCH(R)
TPH_STB(R)#2
TPH_STB(R)#3
THERMISTOR(R)
GND(THERMISTOR)
TPH_STB(R)#4
TPH_STB(R)#5
TPH_CLK(R)
TPH_DATA(R)
PRT(R) FPC PIN IMPO.
ACMOTOUT_A
ACMOTOUT_A
ACMOTOUT_B
ACMOTOUT_A
ACMOTOUT_B
ACMOTOUT_B
ACMOTOUT_B
ACMOTOUT_A
ACSW_SEN_LED
ACSW_SEN_HOME
AUTOCUT FPC PIN IMPO.
GND
ACMOTOUT_B
SPOOL_MOT_OUT
MOTOUT(R)_A
TPH_STB#456(R&J)
SEN_PEND(R)_LED
TPH_STB#123(R&J)
SEN_COVER(R&J)_IN
30
CN6:AD
18
CN6:R
12
CN6:L
24
CN6:X
TPH_CLK(R)
ACSW_SEN_IN
SIGNAL
6
CN6:F
MOTOUT(R&J)_B
SEN_COVER(R&J)_IN
SEN_PEND(R&J)_IN
TPH_STB#456(R&J)
SEN_PRTDISCON(R&J)_IN
VPRT
AUTOCUT(R) CONN.
MOTOUT(R)_B
SEN_COVER(R)
SEN_PEND(R)
TPH_STB(R)#1
THERMISTOR(R)
VDD(+3.3V)
TPH_STB(R)#6
SPOOL SELECT SWITCH
VPRT
SPOOL CONNECTOR
1
CN5:A
CON-BOX;3P,2MM,AN
RECEIPT & JOURNAL & SPOOL
Shin Heung Precision Co., Ltd.
SEN_PRTDISCON(R&J)_IN
1
CN6:A
CON-FPC;30P,1MM,AN,FCZ100E
1
CN2:1
CON-FPC;12P,0.5MM,ZIF,ST
1
CN1:1
CON-FPC;50P,0.5MM,ZIF,ST