System Error Codes
2-5 HP Designjet T Series — Service Manual
What to do if the Front Panel is blank
If the Front Panel is blank, refer to the system error code 08:YZ instructions
that apply to the printer model affected. See
0 8 : Y Z ( T 11 0 0 / T 11 0 0 p s / T 61 0
ONLY) on page 2-12 or 08:YZ (T1120/T1120ps/T620 ONLY) on page 2-13.