Epson Stylus Photo R800 Service Manual page 56

EPSON Stylus Photo R800
Occurrence
Phenomenon Detail
Timing
At power-on The power-on sequence is
executed but Fatal error is
displayed.
At power-on, the PF Motor
does not operate at all.
Download Service Manual And Resetter Printer at http://printer1.blogspot.com
TROUBLESHOOTING
Table 3-14. Phenomenon-Based Fatal Error Check Points
Faulty Part/
Part Name
CR drive 1. Check that the Carriage Shaft is lubricated with grease.
system
Carriage Shaft
PF Motor 1. Check that the PF Motor connector cable is connected to
the Relay Connector.
Relay Connector
2. Using a tester, check the resistance value of the PF Motor.
Resistance value: 22.3Ω ± 25%
3. Check the PF Motor connector cable for damage.
Overview
Check Point
PF Motor
Revision A
Remedy
1. Wipe the surface of the Carriage Shaft
with a dry, soft cloth, and lubricate the
Carriage Shaft with grease G-70. (Refer
to Chapter 6 "MAINTENANCE".)
1. Connect the PF Motor connector cable to
the Relay Connector.
2. If the resistance value is abnormal,
change the PF Motor for a new one.
3. Change the PF Motor Cable for a new
one.
57