EPSON Stylus Color 900 Revision C
Disassembly and Assembly Disassembly Procedures 107
4.2.2 Printer Mechanism Removal
1. Remove the upper case. (See Section 4.2.1.)
2. Unlock the cable clamp on the relay board, then take all harnesses
out of the cable holder.
Figure 4-4. Printer Mechanism Removal
3. Disconcert the following connectors from the relay board. (The
connectors to be disconnected are colored red in Figure 4-5.)
19-pin FFC (used to supply sensors with power and to send
condition detection signals)
2-pin connector for driving the solenoid
Connector for ASF
Connector for PF motor
Connector for Pump/ASF motor
Connector for PE sensor
Connector for CR motor
Connector for CRHP (Carriage Home Position) sensor
Figure 4-5. Connector Location
Cable Holder
Relay Board
Screws securing the
Printer Mechanism
Printhead FFCs
Screws securing the
Waste Ink Drain Pads
Screw securing the
Printer Mechanism
When assembling, be sure to connect the connectors
properly as shown in Figure 4-5.
CHECK
POINT
M/C
M/C
CRH PE ASF
RED
WHT
BLK
M/C
CR Motor
Pum p/ASF M otor
CRHP Sensor
PE Sensor
ASF Sensor
from CN11 on the m ain board
from the control panel
from CN12 on the m ain board
PF Motor
from CN10 on the m ain board
from CN16 on the m ain board
Solenoid
from CN15 on the m ain board
