Tape Unit Failing Items - IBM i 830 Repair Manual

9427

Tape Unit Failing Items

Notes:
1. To determine the failing items, go to "Failing Items" on page 479.
2. To determine the associated part numbers, go to "Type, Model, and Part
3. To determine the parts associated with symbolic FRUs, such as "ANYBUS", or
178
iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1
Reference Description/Action Perform all actions before exchanging
Code Failing Items
FFF8 Asynchronous device attached; synchronous device
expected
The attached device is operational and working in the
asynchronous mode of data tranfer. The IBM tape unit
uses the synchronous mode of data transfer; if the
attached device is an IBM tape unit, exchange the tape
unit.
FFFE Tape unit detected a read error on the tape medium
Perform the Action for reference code 030B.
FFFF Tape unit detected a write error on tape medium
Perform the Action for reference code 030B.
Number list" on page 885.
"DEVTERM", go to "Symbolic FRUs" on page 495.
Failing Item Description
17G1934 Terminating plug
86G9251 Tape drive
86G9251 Tape drive
86G9254 Controller logic card
86G9255 Internal signal cable
86G9274 Power supply
87G1531 Operator Panel/LCD Assembly
AJSLC01 I/O processor Licensed Internal Code Service Functions; APAR or LICTR
EXTSCSI Cable assembly
LIBDEV Media Library Device
MLYTMED Defective removable media
ULYCLN Tape unit needs cleaning
ULYCNFG Tape configuration detected by I/O
processor; not valid
Failing Item
86G9251
MLYTMED
86G9251
86G9274
MLYTMED
86G9251
Document Description
Magnetic tape subsystem service
information
7208 Model 012 5.0GB External 8mm
Tape Drive Service Guide
Magnetic tape subsystem service
information
Magnetic tape subsystem service
information
Magnetic tape subsystem service
information
Magnetic tape subsystem service
information
Magnetic tape subsystem service
information
Problem Analysis; Symbolic FRU
isolation
Magnetic tape subsystem service
information
System operation information
Magnetic tape subsystem operator's
information
Magnetic tape subsystem operator's
information