Errors That Require A Service Technician; Maintenance Call 0100; Service Call 00000100; Service Call 00000101 - Epson Stylus PRO Color Large Format Inkjet Printer 7000 Service Manual

EPSON Stylus Pro 7000

3.3 Errors That Require a Service Technician

MAINTENANCE CALL 0100

Problem
The waste ink pads are almost full, causing a warning error. The
printer can continue printing, but this messages overrides status
messages such as Ready or Printing.
Solution
Replace the following parts and reset the counters as described below
Waste Ink Pads
F Box
Pump Assembly
Cap Assembly
Cleaner, Head
From Maintenance Mode 2 enter the Counter Init. Menu and initialize
the Waste Ink counter and Cleaning counter.

SERVICE CALL 00000100

Problem
The waste ink pads are completely full, causing a fatal error. The
printer stops printing.
Solution
Replace the following parts and reset the counters as described below
Waste Ink Pads
F Box
Pump Assembly
Cap Assembly
Cleaner, Head
From Maintenance Mode 2 enter the Counter Init. Menu and initialize
the Waste Ink counter and Cleaning counter.
Troubleshooting

SERVICE CALL 00000101

Problem
A printer part has exceeded its useful life, and to prevent damage to
other parts as well as abnormal operations/printouts, an error occurs.
This error occurs when the CR Motor has reached 2.5 million passes,
and this indicates the ink tubes should be replaced due to excessive
wear and tear.
Solution
To make sure the ink tubes are not worn out, verify no part of any of
the tubes shows wear, is loose, or leaks ink anywhere, especially the
tube area between the printheads and the ink pipes.

SERVICE CALL 00010000

Problem
PF motor encoder check error
The PF motor makes small revolutions clockwise and counter-
clockwise. When it turns, the printer checks the rotary encoder (inside
the motor) output signals to make sure the motor is turning at the
correct speed/distance. If the encoder sends an incorrect signal, an
error occurs.
Solution
Make sure there is nothing blocking the grid rollers. If that does not
solve the problem, check the PF motor encoder connection. If there
still is a problem, try the following.
Errors That Require a Service Technician
Check and adjust the PF Belt tension
Replace the PF motor
Replace the Main Board
Revision B
93