Epson SC-S30600 Series Service Manual page 48

SC-S30600 Series
Code Error Name
Pre Heater
Cable disconnection, breaking, blowout of a fuse, or
1934 power supply abnormal
heater failure.
error 1
HTC
1935 common power supply Abnormal temperature (the heater is not heated).
abnormal error 2
A thermistor temperature out of a predetermined
Platen Heater
1940 range was detected the predetermined number of
AD abnormal error
times in a row.
A heater temperature out of a predetermined range
Platen Heater
was detected the predetermined number of times in a
1942
overheat error
row.
Platen Heater The difference between the current temperature and
1943
heat deviation error target temperature exceeded a predetermined limit.
Platen Heater
Cable disconnection, breaking, blowout of a fuse, or
1944 power supply abnormal
heater failure.
error 1
A thermistor temperature out of a predetermined
After Heater
range was detected the predetermined number of
1950
AD abnormal error
times in a row.
A heater temperature out of a predetermined range
After Heater
was detected the predetermined number of times in a
1952
overheat error
row.
After Heater The difference between the current temperature and
1953
heat deviation error target temperature exceeded a predetermined limit.

After Heater Cable disconnection, breaking, blowout of a fuse,
1954 power supply abnormal or heater failure.

error 1 AC cable (for the After Heater) disconnection
TROUBLE SHOOTING
Cause
1. Is the cable connected properly?
2. Is the Sub-E Board out of order?
3. Is the Pre Heater out of order?
1. Is the thermistor disconnected?
2. Is the Sub-E Board out of order?
1. Is the thermistor out of order?
2. Is there any disconnected connectors or damaged
cables?
1. Is the thermistor out of order?
2. Is there any disconnected connectors or damaged
cables?
1. Is the thermistor out of order?
2. Is there any disconnected connectors or damaged
cables?
1. Is the cable connected properly?
2. Is the Sub-E Board out of order?
3. Is the Platen Heater out of order?
1. Is the thermistor out of order?
2. Is there any disconnected connectors or damaged
cables?
1. Is the thermistor out of order?
2. Is there any disconnected connectors or damaged
cables?
1. Is the thermistor out of order?
2. Is there any disconnected connectors or damaged
cables?
1. Is the cable connected properly?
2. Is the Sub-E Board out of order?
3. Is the Platen Heater out of order?
Remedies for Service Call Error
Check Item
1. Reconnect the cable.
2. Replace the cable.
3. Replace the Sub-E Board.
4. Replace the Pre Heater.
1. Reconnect the thermistor.
2. Replace the Sub-E Board.
1. Replace the thermistor (Platen Heater).
172)
2. Replace the Main Board.
1. Replace the thermistor (Platen Heater).
172)
2. Replace the Platen Heater.
3. Replace the Main Board.
1. Replace the thermistor (Platen Heater).
172)
2. Replace the Platen Heater.
3. Replace the Main Board.
1. Reconnect the cable.
2. Replace the cable.
3. Replace the Sub-E Board.
4. Replace the Platen Heater.
1. Replace the thermistor (After Heater).
2. Replace the Main Board.
1. Replace the thermistor (After Heater).
2. Replace the After Heater.
3. Replace the Main Board.
1. Replace the thermistor (After Heater).
2. Replace the After Heater.
3. Replace the Main Board.
1. Reconnect the cable.
2. Replace the cable.
3. Replace the Sub-E Board.
4. Replace the After Heater.
Revision B
Remedy
(Page 115)
(Page 171)
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(Page 107)
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