HP 2600fx - Optical Disk Drive Command Reference Manual page 332

Table B-13 Sequence Tests (For models 40fx, 80ex, 125ex, and 220mx ONLY)
No. Test Name
3
Controller Test
5
Initialize Mechanism
Exerciser Tests
10
Initialize Element
Status
Appendix B
Jukebox Micro-Move Error Codes
Description
This sequence is run by the Autochanger
controller when the optical disk library
operation switch is switched on to check out all
paths, and operation of the servo motor and
autochanger circuitry.
Sequence Order:
• 30: Processor Test
• 31: ROM Checksum Test
• 33: Non-Destructive RAM Test
• 32: RAM Checksum Test
• 34: SCSI Interface Controller IC Test
• 36: Motor Control IC Test
• 35: Multi-Function Peripheral IC Test
• 37: Drive Connect Test
Prepares the unit for movement.
Sequence Order:
• Initialize RAM variables to defaults
• 50: Find Home
Performs the same function as the SCSI
INITIALIZE ELEMENT STATUS command. It
physically scans the entire unit to determine
which storage slots and drives contain disks.
Autochanger Error Codes
B-45