EPSON Stylus CX3700/CX3800/CX3805/CX3810/DX3800/DX3850 Revision A
APPENDIX Connector Summary 156
7.1 Connector Summary
7.1.1 Major Component Unit
The major component units of this printer are as follows.
Main Board (C6
12 Main)
Po
wer Supply Board (C610 PSB/PSE)
P
anel Board (C612 PNL)
The figure below shows how to connect these components.
Figure 7-1. Connection of the major components
See the following tables for the connector summary for the C612 Main board and each
connector’s pin alignment.
P1
PF Encoder
Sensor
C612 Main
CN3
CN1
C610 PSB/PSE
CN2
AC power
Printer
Mechanism
USB I/F
CN2
CN13
CN11
CN10
Scanner HP
Sensor
Scanner
Carriage FFC
Scanner Motor
Scanner
Mechanism
PE Sensor
CN5,
CN6,
CN7
Print Head
CN8
CR Motor
CN12
CN9
PF Motor
C612 PNL
Table 7-1. Connector Summary for C612 Main Board
Connector Function Table to refer to
CN1 For connection with the Power Supply Board Table 7-2 (p.156)
CN2 For connection with the USB interface
“1.3.1 USB
Interface” (p.21)
CN3 For connection with the PE Sensor
Table 7-3 (p.157)
CN5 to CN7 For connection with the Print Head
Table 7-4 (p.157),
Table 7-5 (p.157),
Table 7-6 (p.157)
CN8 For connection with the CR Motor Table 7-7 (p.158)
CN9 For connection with the PF Motor Table 7-8 (p.158)
CN10 For connection with the Scanner Motor Table 7-9 (p.158)
CN11 For connection with the Scanner Carriage FFC Table 7-10 (p.158)
CN12 For connection with the Panel Board
Table 7-11 (p.158)
CN13 For connection with the Scanner HP Sensor Table 7-12 (p.158)
Table 7-2. CN1 - Power Supply Board
Pin Signal Name I/O Function
1 +42V — +42V
2 GND — Ground
3 PSC I Power supply control
To Next Page
Loading...
