HP 330 - Page 60

Table 5-2. Boot ROM LED Error Codes (con't.)
LEDs Probable Cause
.00 ••• 00 Bit Map Font Failed
.00 • •• 0. Bit Map Failed
~oo • ••• 0 Alpha Video Board Failed
What to Do
Replace Video Board
Replace Video Board
Replace Video Board
.00 • •••• Graphics on Alpha/Graphics Replace Video Board
Video Bd. Failed
10XX xxxx I/O Card at xx xxxx Failed
•••• •••• LEDs Never Accessed
46 Troubleshooting
Replace I/O Card at Select
Code xx xxxx
Replace I/O Backplane
Check
-12 V dc
If okay,
replace Processor Board.
Oth-
erwise, replace Power Supply.