Sam4s ER-390 Series Service Manual page 80

12 Wiring Diagram
CN8 = Main to Printer
No Signal Name
1 VCC
2 Lever Sensor In
3 P/END Sensor Light
4 P/END Sensor In
5 N/END Sensor Light
6 N/END Sensor In
7 BMARK Sensor Light
8 BMARK Sensor In
9 Thermister Input
10 GND
11 PSTROBE#2
12 PCLK
13 GND
14 GND
15 PSTROBE#1
16 PDATA
17 PLATCH
18 GND
19 GND
20 VPH (+8.5V)
21 VPH (+8.5V)
22 VPH (+8.5V)
23 GND
24 MOT_LF_B-
25 ACUT SENS IN(Only Receipt)
26 MOT_LF_B+
27 MOT_ACUT1(Only Receipt)
28 MOT_LF_A+
29 MOT_ACUT2(Only Receipt)
30 MOT_LF_A-
12-2
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CN7=Display (VFD)
No Signal Name
1 SEN_DISPDISCON
2 VCC
3 DISPLAY_CLK
4 DISPLAY_LATCH
5 GND
6 VDISP
7 VCC
8 DIPLAY_DATA
CN3=Drawer
No Signal Name
1 GND
2 SEN_DWRCOMP
3 DRAWER
4 VDRV
CN5=Black Box
No Signal Name
1 VCC
2 TXD1/CLK
3 RXD1/DATA
4 GND
CN13 / 14= Keyboard
CN4= RS-232 / CN6=LCD DISPLAY
CN1 = SPOOL
CN12 = MODE KEY
CN9 = Main to Fiscal PBA I/F
No. Signal Name
1 FA17
2 FA16
3 FA7
4 FA3
5 FA6
6 FA2
7 FA5
8 FA1
9 FA4
10 FA0
11 CS_FISCAL EPROM
12 FA15
13 GND
14 FA14
15 VCC
16 FA13
17 VPP
18 FA12
19 FD3
20 FA8
21 FD4
22 FA9
23 FD5
24 FA10
25 FD6
26 FA11
27 FD7
28 FD0
29 FD2
30 FD1
SAM4S ER-390 SERIES