SC Error Codes 
SM 4-25 J012/J013/J014 
Trouble- 
shooting 
979  A 
Ink Supply Timeout 
    This error code is issued if full auto 
cleaning is done before the bubbles 
inside the print head are consumed 
(within 72 hours after power on).   
  Cycle the machine off/on 
984  A 
DRV Circuit Temperature Abnormal 
    The temperature of the DRV 
board (driver board) is out of 
range. 
  The temperature of the DRV board 
(driver board) circuit is not within the 
specified range: -13°C to 55°C (11.2°F 
to 131°F) 
985  A 
Print head Temperature Sensor Abnormal   
    Print head temperature 
sensor was detected as 
abnormal when the printer 
was turned on. 
  Print head temperature sensor was 
detected as abnormal when the printer 
was turned on without the product 
number registered. 
986  A 
Humidity Sensor Abnormal 
    The printer detected that the 
humidity sensor was 
abnormal. 
 Sensor connector loose, damaged, or 
defective. 
 Sensor defective 
987  A 
Protection During Transport 
    At power on the printer 
detected that the ink in a 
cartridge is non-standard 
ink. 
  Use only ink cartridges that are 
designed for use with this printer. 
  Never use re-filled ink cartridges.