Sam4s SPS-500 SERIES Service Manual page 154

9 Wiring Diagram
9-10 JOINT(2inch PRT) PBA Block Diagram
CN1 (2inch TPH FFC CONNECTOR 21PIN)
NO SIGNAL NAME
1 VPH +24V
2 VPH +24V
3 VPH +24V
4 GND
5 GND
6 GND
7 GND
8 THERMISTOR
9 VCC(5V)
10 TPH_STROBE#1,#2
11 TPH_STROBE#3,#4
CN2 (2inch JOINT PRT CONNECTOR 30PIN BOX TYPE)
NO SIGNAL NAME
1 LEVER_SENS
2 VCC(5V)
3 PAPEREND_SENS
4 PAPEREND_LED
5 NEAREND_SENS
6 NEAREND_LED
7 DISCONNECTION
8 MOT_COMMON
9 GND
10 THERMISTOR
11 TPH_CLK
12 TPH_SRTOBE#3,#4
13 GND
14 GND
15 TPH_DATA
9-12
NO SIGNAL NAME
12 TPH_CLK
13 TPH_LATCH
14 TPH_DATA
15 GND
16 GND
17 GND
18 VPH +24V
19 VPH +24V
20 VPH +24V
21 VPH +24V
NO SIGNAL NAME
16 TPH_SRTOBE#1,#2
17 VCC(5V)
18 TPH_LATCH
19 VPH +24V
20 GND
21 VPH +24V
22 VPH +24V
23 FEED_MOT_/B
24 GND
25 FEED_MOT_/B
26 AUTOCUT_SENS
27 FEED_MOT_/B
28 AUTOCUT_MOT_/A
29 FEED_MOT_/B
30 AUTOCUT_MOT_A
CN7 (AUTO-CUT CONNECTOR 4P)
NO SIGNAL NAME
1 AUTOCUT_MOT_A
2 AUTOCUT_MOT_/A
3 AUTOCUT_SENS
4 GND
CN4 (PAPER END CONNECTOR 3P)
NO SIGNAL NAME
1 VCC(5V)
2 PAPER END_SENS
3 PAPER END_LED
CN5 (NEAR PAPER CONNECTOR 3P)
NO SIGNAL NAME
1 VCC(5V)
2 NEAREND_SENS
3 NESREND_LED
CN3 (FEED MOT CONNECTOR 3P)
NO SIGNAL NAME
1 FEED_MOT_/B
2 FEED_MOT_B
3 FEED_MOT_/A
4 FEED_MOT_/A
5 MOT_COMMON
CN8 (LEVER OPEN CONNECTOR 2P)
NO SIGNAL NAME
1 LEVER_SENS
2 GND
SAM4S SPS-500 SERIES