Epson Stylus Photo R1800 Service Manual page 221

EPSON Stylus Photo R1800/R2400
Occurrence
Phenomenon Detail
Timing
At power-on At power-on, the Pump Motor
does not operate at all.
While the power-on sequence
is being executed, Fatal error
is displayed.
Stylus Photo R2400
Table 8-16. Troubleshooting of Fatal Error
Faulty Part/
Part Name
Relay 1. Check that the Relay Connector Cable is connected to the
Connector Main Board Connector CN17.
Cables (for
Pump Motor)
2. Check the Relay Connector Cable for damages.
APG Sensor 1. Check that the APG Sensor Connector cables are
connected to the APG Sensors and Relay Board
Connector CN4 and CN5.
CN4
CN5
2. Check the APG Sensors for damages.
Overview
Check Point
CN17
APG Sensors
Revision B
Remedy
1. Connect the Relay Connector Cable to the
Main Board Connector CN17.
2. Replace the Relay Connector Cable with a
new one.
1. Connect the APG Sensor Connector
cables to the APG Sensors and Relay
Board Connector CN4 and CN5.
2. Replace the APG Sensors with new ones.
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