Epson SC-F9200 Series Service Manual page 47

SC-F9200 Series
Code Error Name
The PF Motor was driven at a speed abnormally faster
than a predetermined one during acceleration or
deceleration.

Irregular load
PF Motor
122E

PF Encoder failure
velocity deviation error

PF Motor failure

SUB Board is damaged.

PF Motor driver failure
The PF Motor was driven at a speed abnormally
slower than a predetermined one during operation.

CR Encoder cable disconnection
PF Motor

122F CR Motor cable disconnection
lock error

Irregular load

PF Encoder failure

PF Motor failure
Head driver
The temperature of the Head driver rises, and has
131B (transmission gate)
reached a predetermined limit.
overheat error

Connection failure of the Pump Motor or the Pump
Motor encoder.

The number of occurrences of overcurrent to the
Pump Motor
Pump Motor has reached a predetermined limit.
1418
overcurrent error


Pump Motor encoder failure

Pump Motor failure
Pump Motor The control terminal (Vre terminal) of the Pump
1419
Motor driver has shorted out.
oscillation error
TROUBLE SHOOTING
Table 2-4. Troubleshooting for Service Call Error
Cause
Irregular load
Remedies for Service Call Error
Check Item
Does the PF Encoder work properly? Check it using
the Service Program.
1. Is there any problems such as damaged cable in the
connections below?

PF Encoder to SUB Board (CN102)

PF Motor to SUB-M Board (CN1)
2. Does the PF Encoder work properly? Check it
using the Service Program.
1. Turn the power off and then back on. Does the
printer recover from the error?
2. Is the FFC connected to the connector properly
without being tilted?
1. Is there any problems such as damaged cable in the
connections below?

Pump Motor (Pump Motor encoder) to Main
Board (CN210/CN230)
2. Does the Pump Motor encoder work properly?
Check it using the Service Program.
1. Is the Pump Motor driver on the Main Board
damaged?
2. Is there any foreign materials around the Pump
Motor driver?
Remedy
(Page 215)
1. Replace the PF Encoder.
(Page 213)
2. Replace the PF Motor.
3. Replace the Main Board. (Page 123)
(Page 215)
1. Replace the PF Encoder.
2. Replace the PF Motor. (Page 213)
(Page 150)
1. Replace the Head FFC.
2. Replace the Print Head. (Page 144)
Replace the Pump Motor encoder and Pump Motor
(Page 177)
(Pump Cap Unit 2).
1. Remove the foreign material.
2. If the error still occurs, replace the Main Board.
(Page 123)
SE Group Confidential (Related Staff Only)
Revision C
47