HP (Hewlett-Packard) A3311A Tool Storage User Manual


 
Troubleshooting & Diagnostics
Diagnostic Information
89
Troubleshooting
Code Description
CDh Target position missed; position controller went past desired position without
achieving objective. MEDIUM ERROR.
CEh Failure to achieve ATF locking within time-out period. MEDIUM ERROR.
CFh Failure to reach the target point on tape. MEDIUM ERROR.
D0h Unexpected physical BOM encountered.
D1h Failure to position. HARDWARE ERROR.
D2h Servo command time-out. HARDWARE ERROR.
D3h Drum took too long to reach speed. HARDWARE ERROR.
D4h Failure to process one servo event before servo processor sent next event.
HARDWARE ERROR.
D5h Too long between successive servo message events. HARDWARE ERROR.
D6h Unexpected position counter.
D7h Calculated supply-reel diameter is suspect. HARDWARE ERROR.
D8h Tape not available for use. HARDWARE ERROR.
D9h Tape is threaded; command received which requires no tape to be threaded.
HARDWARE ERROR.
DAh No cartridge in drive; cartridge is expected. HARDWARE ERROR.
DBh Cartridge present; no cartridge expected. HARDWARE ERROR.
DCh Time-out when finding Absolute Frame Count of append point. MEDIUM ERROR.
DDh Initialization error. HARDWARE ERROR.
DEh Buffer controller detected underflow. HARDWARE ERROR.
DFh Buffer controller detected overflow. HARDWARE ERROR.
E0h Buffer controller detected parity error. HARDWARE ERROR.
E1h Overflow in servo message to main 68000 processor. HARDWARE ERROR.
E2h System log on tape is unreadable. MEDIUM ERROR.
E3h Tape either blank or completely unreadable. BLANK CHECK.
E4h Tape not in valid DDS format. MEDIUM ERROR, with Additional Sense of 3002h
(cannot read media, incompatible format).
E5h Parity error in reading track checksums out of buffer RAM. HARDWARE ERROR.
E6h Failure in position controller’s internal state machine. HARDWARE ERROR.
E7h Unable to find target position on tape. MEDIUM ERROR.
EEh Failed to measure tracking calculation; not enough samples to calibrate time-
tracking properly.
F0h Device command rejected because a previous command failed. HARDWARE
ERROR.
F1h Invalid command sequence. HARDWARE ERROR.
F2h Invalid tape length.
F3h Unsupported tape inserted. MEDIUM ERROR.