Xerox 180 EPS 用户手册

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页码 158
Operator Guide
5- 41
Troubleshooting
Troubleshooting the 36-track tape drive
Use the following procedures to solve problems with your 36-track 
tape drive:
Performing basic recovery
Troubleshooting initial program load (IPL) failure
Handling problems with inserting a tape cartridge
Troubleshooting tape unload problem
Unload a cartridge after a power failure
Troubleshooting tape winding completely out of cartridge
Troubleshooting blank message display 
Troubleshooting tape drive ready problem
Calling for service
Performing basic recovery
Always try to recover the cartridge from the inch cartridge tape 
drive before you try to correct any problems with the drive. Follow 
these basic recovery steps:
1. Take the tape drive offline.
2. If there is a relevant message on the display monitor or 
controller, perform the action described there.
3. If there is an error code on the tape drive message display, 
record the error code and time, then call for service.
Troubleshooting initial program load (IPL) failure
An error occurred during the IPL procedure if:
The three indicator lights (Read only, Ready, and Mode) flash 
on the 36-track drive.
An error code displays after you power on the tape drive.