Operation Manual

1. TROUBLESHOOTING BY ERROR INDICATIONS
1.1 Initial Flow Chart
4-1
BJC-3000
Part 4: Troubleshooting
Troubleshhotin
Connect the AC power
Power on
EEPROM read
DRAM check
ROM check
MPU and printer-
controller initial check
Ink sensor check/waste
ink check/temperature
sensor (TH501) check
Power input
Power on with the
POWER button
Indicator blinks
Next
Page
Ink sensor error
error not displayed
(see Page 4-4 )