Connector Summary; Major Component Unit - Epson Stylus Photo 895 Service Manual

EPSON Stylus PHOTO 895/785EPX

7.1 Connector Summary

7.1.1 Major Component Unit

The Major component units of this printer are as follows.
Main Board (C408 MAIN)
Power Supply Board (C408 PSE)
Monochrome panel board (C408 PNL)
Printer panel board (C408PNL-B)
The figure below shows how these components connect.
C408 PSE
CN2
CN10
CN1
AC power
CN8,
CN9
CN4
Printhead
HP sensor
PE sensor
Printer Mechanism
Figure 7-1. Connection of the Major Components
See the following tables for the connector summary for the C408 MAIN board and
each connector's pin alignment.
Appendix
CN1 PCMCIA
C408MAIN
Preview monitor
CN2
CN3 USB
CN7 Printer PNL
CN14 Monochrome PNL
CN5 CN11 CN12 CN13
CR motor
PF motor
ASF motor
Table 7-1. Connector Summary for C408 MAIN
Connector
CN1 PCMCIA
CN2 Preview monitor
CN3 USB I/F
CN4 HP sensor
CN5 PE sensor
CN7 Printer PNL
CN8, CN9 Printhead
CN10 Power supply board
CN11 ASF motor
CN12 PF motor
CN13 CR motor
CN14 Monochrome PNL
Connector Summary
Function Table to refer to
Table 7-2 "CN1
PCMCIA"
Table 7-3 "CN2
Preview Monitor"
Table 1-3 "Connector
Pin Assignment and
Signals"
Table 7-4 "CN4
Sensor"
Table 7-5 "CN5 PE
Sensor"
Table 7-6 "CN7
Printer PNL"
Table 7-7 "CN8
Printhead"Table 7-8
"CN9 Printhead"
Table 7-9 "CN10
Power Connector"
Table 7-10 "CN11
ASF Motor"
Table 7-11 "CN12 PF
Motor"
Table 7-12 "CN13
CR Motor"
Table 7-13 "CN14
Monochrome PNL"
Revision A
146