SC-F2000 Revision C
TROUBLE SHOOTING Remedies for Service Call Error 36
Confidential
122D
TF Motor
driving time-out error
Abnormally-long driving duration of the TF MOTOR
ASSY was detected.
Irregular load
Firmware becomes out of control.
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Replace the MAIN BOARD. (Page 95)
122E
TF Motor
velocity deviation error
The TF MOTOR ASSY was driven at a speed
abnormally faster than a predetermined one during
acceleration or deceleration.
Irregular load
TF ENCODER BOARD ASSY failure
TF MOTOR ASSY failure
SUB-B BOARD is damaged.
TF MOTOR ASSY driver failure
Does the TF ENCODER BOARD ASSY work
properly? Check it using the Service Program.
1. Replace the TF ENCODER BOARD ASSY.
(Page 183)
2. Replace the TF MOTOR ASSY. (Page 185)
3. Replace the MAIN BOARD. (Page 95)
122F
TF Motor
lock error
The TF MOTOR ASSY was driven at a speed
abnormally slower than a predetermined one during
operation.
TF ENCODER BOARD ASSY cable
disconnection
TF MOTOR ASSY cable disconnection
Irregular load
TF ENCODER BOARD ASSY failure
TF MOTOR ASSY failure
1. Is there any problem such as disconnection or a
damaged cable in the connections below?
TF ENCODER BOARD ASSY to SUB-B
BOARD
TF MOTOR ASSY to SUB-B BOARD
2. Does the TF ENCODER BOARD ASSY work
properly? Check it using the Service Program.
1. Replace the TF ENCODER BOARD ASSY.
(Page 183)
2. Replace the TF MOTOR ASSY. (Page 185)
131B
Head driver
(transmission gate)
overheat error
The temperature of the head driver rises, and has
reached a predetermined limit.
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. Replace the HEA FFC. (Page 127)
2. Replace the PRINT HEAD. (Page 109)
1410
Maintenance Unit
undetectable error
Position sensor failure Does it occur repeatedly? Replace the PUMP CAP ASSY. (Page 143)
1412
CLOTH WIPER UNIT
undetectable error
Cloth wiper origin detector sensor failure
Cloth wiper cassette is not installed.
The gears of the Cloth wiper CR mechanism are
damaged.
1. Does it occur repeatedly?
2. Does it pass the sensor’s detecting section?
3. Press down the WIPER CASETTE lightly from the
top.
4. Does the symptom recur if you press or pull the
CLOTH WIPER CARRIAGE ASSY back and
forth?
1. Replace the WIPER UNIT. (Page 70)
2. Replace the CLOTH WIPER CARRIAGE
ASSY. (Page 146)
Code Error Name Cause Check Item Remedy
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