Specifications

5-14 Repair and Troubleshooting Rev. B
Confidential
Table 5-8 Error codes
ERROR CODE 1
AB CDE
Mechanical
error
Head-related
error
Power supply
error
Circuit board
(driver, etc.)
error
Circuit board
(CPU/memory)
error
E
R
R
O
R
C
O
D
E
2
1
Carriage out-of-
step error
Head overheat
error
Mechanical
system power
supply
overvoltage
error
Circuit board
overheat error
ROM 1 error
2
Carriage HP
detect error
Head
underheat error
Mechanical
system power
supply
undervoltage
error
Circuit board
thermistor error
ROM 2 error
3
Autocutter error Head applied
voltage
overvoltage
error
Head power
supply
overvoltage
error
Mechanical
system applied
voltage
overvoltage
error
RAM 1 error
4
Slip ejection
error
Air pressure
error
Head power
supply
undervoltage
error
Overcurrent
error
RAM 2 error
5
Roll paper
cover open
error
– – – G/A 1 error
6
Shutter error – – – G/A 2 error
7
Pump error – – – EEPROM error
8
––––CPU run error