IBM Application System/400 Service Information page 41

6343
Reference Description/Action Failing
Code Perform all actions before exchanging Failing Items Item
3004 Tape unit failed after Licensed Internal Code was loaded FI01106
The tape unit did not respond to commands from the lOP.
Chassis
Perform the following:
1. Ensure that the tape unit is powered on. If the tape unit does not become
powered on, see the tape unit manual and analyze the problem.
2. Power off the tape unit.
3. Ensure the system interface cable is connected at the tape unit and the lOP.
4. Power on the tape unit.
3010 lOP detected incorrect response from the tape unit. Tape unit
3100, Interface failure between lOP and 1/4-inch tape unit FI01106
CC04
The tape unit did not respond to commands from the lOP.
Chassis
Perform the following:
1. Ensure that the tape unit is powered on. If the tape unit does not become
powered on, see the tape unit manual and analyze the problem.
2. Power off the tape unit.
3. Ensure the system interface cable is connected at the tape unit and the lOP.
4. Power on the tape unit.
CC06 Damaged cartridge detected or the tape unit failed MHGTCAR
1. Remove the data cartridge and inspect it for the following conditions:
Tape unit
• The tape has run off one of the spools (the tape does not pass in front of
the mirror).
• The mirror is broken or skewed out of its normal position.
• The data cartridge belt is broken or damaged.
• The tape is not wound correctly on both spools.
• The tape is broken.
2. Exchange the data cartridge if it has one of the above conditions.
Note: If the tape has been broken in more than one cartridge, also exchange
the tape unit.
CCOC
1/4-inch tape unit failed
Tape unit
The tape unit did not respond to commands from the lOP.
Ensure that the tape unit is powered on. If the tape unit does not become powered
on, see the tape unit manual and analyze the problem.
CC18 Unexpected end-of-media detected
MHGTFOR
The tape being used was not written correctly.
• If the tape was not written by an AS/400 system, it may not be readable.
• If the tape was written by an AS/400 system, ask your next level of support for
assistance.
Chapter 2. Unit Reference Codes
2-15