EPSON Stylus Photo R800 Revision A
TROUBLESHOOTING Overview 61
At power-on At power-on, the PF Roller
rotates fast about a half turn.
PF Scale 1. Check that the PF Scale is inserted in the slit of the PF
Encoder Sensor.
1. Install the PF Scale in the slit of the PF
Encoder Sensor correctly.
2. Check the PF Scale for damage or contamination. 2. Change the PF Scale for a new one.
During printing Before start of printing, Initial
Filling is executed and
printing is then started. Ink is
not delivered and paper stops
midway.
Head FFC 1. Check that the Head FFC is securely connected to the
Print Head Connectors and Main Board Connectors
(CN11, CN12, CN13, CN14).
1. Connect the Head FFC to the Print Head
and Main Board Connectors.
2. Check the Head FFC for damage. 2. Change the Head FFC for a new one.
Ink is not delivered from most
nozzles.
Print Head 1. Check for occurrence of Head Hot. 1. Change the Print Head for a new one.
Table 3-14. Phenomenon-Based Fatal Error Check Points
Occurrence
Timing
Phenomenon Detail
Faulty Part/
Part Name
Check Point Remedy
PF Scale
Slit
Head FFC
Print Head
Connectors
Main Board Connectors
Download Service Manual And Resetter Printer at http://printer1.blogspot.com
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