Connector Summary - Epson Stylus Pro 5000 Service Manual

Stylus Pro5000

7.1 CONNECTOR SUMMARY

Following tables show connector pin assignment of the C228 DRV board.
Table 7-1. Connector summary of C228 DRV board
Connector Function
CN1 Junction(repeating) connector
CN2 Power supply
CN3 Fan
CN4 P sensor
CN5 HP sensor
CN6 Paper size/type sensor tray out
CN7 PE/PR sensor
CN8 Option ASF2
CN9 Option ASF1
CN10 Head(Bk,C,M)
CN11 Head(c,m,y)
CN12 PTS paper width sensor
CN13 Control panel
CN14 CR motor
CN15 PF motor
CN16 ASF/Pump motor
CN17 ASF solenoid
CN18 Upper surface sensor
CN19 Paper left quantity sensor
CN20 Mm ink cartridge/Ink end sensor
CN21 Cc ink cartridge/Ink end sensor
CN22 Y ink cartridge/Ink end sensor
CN23 Bk ink cartridge/Ink end sensor
CN24 Rear Cover Sensor
CN25
Rev. A
3 ∼ 7
Table to refer
8 ∼ 10
Table7-2
Table7-3
Table7-4
Table7-5
Table7-6
Table7-7
Table7-8
Table7-9
Table7-10
Table7-11
Table7-12
Table7-13
Table7-14
Table7-15
Table7-16
Table7-17
Table7-18
Table7-19
Table7-20
Table7-21
Table7-22
Table7-23
Table7-24
Table7-25
Table 7-2. Connector CN2
Pin Signal Name I/O
1, 2 +42V
GND
+5V
11 +28V
12 -2V
Table 7-3. Connector CN3
Pin Signal Name I/O
1 +35V
2 PG -
Table 7-4. Connector CN4
Pin Signal Name I/O
1 P-SIG O
2 GND -
Table 7-5. Connector CN5
Pin Signal Name I/O
1 HP-SIG O
2 HP-Vcc
3 GND -
Chapter7 Appendix
Function
I Power system source
I Ground
I Logic system source
I Source of VH2 power for print
head
I Trapezoidal wave-form control
Function
I Power source for cooling fan
Ground
Function
st
1 paper sensor signal
Ground
Function
Home position detector signal
I Power source of HP sensor
Ground
7-1