Technical data

Chapter 3 Maintenance
3.1 Tape Path. . . .........................................................3–1
3.2 Sensors .............................................................3–2
3.3 Air Filter . . . .........................................................3–3
Chapter 4 Troubleshooting
4.1 Power-on Diagnostics . . .................................................4–1
4.2 Error Reporting .......................................................4–2
4.3 Error Classification . . . .................................................4–2
4.3.1 Soft Error.....................................................4–2
4.3.2 Medium Error .................................................4–2
4.3.3 Medium-Hard Error .............................................4–2
4.3.4 Hard Error . . . .................................................4–2
4.4 Fault Symptom Codes . .................................................4–3
4.5 Service Aids . .........................................................4–9
4.5.1 Selecting Service Aids . . . ........................................4–9
4.5.2 Tape-Unloaded Service Aids ......................................4–10
4.5.2.1 Service Aid 111 (Servos) ...................................4–10
4.5.2.2 Service Aid 125 (Firmware ID) .............................4–11
4.5.2.3 Service Aid 131 (Sensors) . . . ...............................4–12
4.5.2.4 Service Aid 132 (Solenoids) . ...............................4–12
4.5.2.5 Service Aid 134 (Blower) . . . ...............................4–13
4.5.2.6 Service Aid 142 (Configuration) .............................4–13
4.5.3 Tape-Loaded Service Aids .......................................4–15
4.5.3.1 Service Aid 211 (Single-Pass Write/Read Check) . . ..............4–15
4.5.3.2 Service Aid 212 (Read/Write Data)...........................4–17
4.5.3.3 Service Aid 222 (Tape Motion) ..............................4–18
4.5.3.4 Service Aid 223 (Multi-Pass Write/Read Check) . . . ..............4–19
4.5.3.5 Service Aid 225 (Firmware ID) .............................4–19
4.5.3.6 Service Aid 242 (Configuration) .............................4–19
4.5.3.7 Service Aid 244 (Tape Read) ...............................4–19
4.5.4 Special Service Aids ............................................4–21
4.5.4.1 Service Aid 513 (Head Calibration) . . . .......................4–21
4.5.4.2 Service Aid 524 (Memory Initialization).......................4–21
4.5.4.3 Service Aid 525 (Motor Calibration) . . . .......................4–22
4.5.4.4 Service Aid 533 (Door Lock and Interlock Disable) ..............4–22
4.5.4.5 Service Aid 542 (Vendor ID) . ...............................4–23
4.5.4.6 Service Aid 543 (Product ID) ...............................4–23
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