IBM 8478 Hardware Maintenance Manual - Page 122

Diagnostics

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Error Code/Symptom FRU/Action 201 (Memory test error, see ″Memory Settings″ on page 36.) If the server does not have the latest level of BIOS installed, update the BIOS to the latest level and run the diagnostic program again. 1. Run memory diagnostics. 2. DIMM 3. System Board 229 (Cache error) 1. Microprocessor 2. Optional microprocessor (if installed) 289 (DIMM has been disabled by user or system, see ″Memory Settings″ on page 36.) 1. Run Configuration/Setup, if disabled by user 2. Disabled DIMM, if not disabled by user. 301 (Keyboard or keyboard controller error) 1. Keyboard 2. System Board 303 (Keyboard 1. System Board controller error) 2. Keyboard 602 (Invalid diskette boot record) 1. Diskette 2. Diskette Drive 3. Cable 4. System Board 604 (Diskette drive error) 1. Run Configuration/Setup and Diagnostics 2. Diskette Drive 3. Drive Cable 4. System Board 662 (Diskette drive configuration error) 1. Run Configuration/Setup and Diagnostics 2. Diskette Drive 3. Drive Cable 4. System Board 962 (Parallel port error) 1. Disconnect external cable on parallel port. 2. Run Configuration/Setup 3. System Board 112 Hardware Maintenance Manual: xSeries 200

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Error
Code/Symptom
FRU/Action
201
(Memory
test
error,
see
″
Memory
Settings
″
on
page
36.)
If
the
server
does
not
have
the
latest
level
of
BIOS
installed,
update
the
BIOS
to
the
latest
level
and
run
the
diagnostic
program
again.
1.
Run
memory
diagnostics.
2.
DIMM
3.
System
Board
229
(Cache
error)
1.
Microprocessor
2.
Optional
microprocessor
(if
installed)
289
(DIMM
has
been
disabled
by
user
or
system,
see
″
Memory
Settings
″
on
page
36.)
1.
Run
Configuration/Setup,
if
disabled
by
user
2.
Disabled
DIMM,
if
not
disabled
by
user.
301
(Keyboard
or
keyboard
controller
error)
1.
Keyboard
2.
System
Board
303
(Keyboard
controller
error)
1.
System
Board
2.
Keyboard
602
(Invalid
diskette
boot
record)
1.
Diskette
2.
Diskette
Drive
3.
Cable
4.
System
Board
604
(Diskette
drive
error)
1.
Run
Configuration/Setup
and
Diagnostics
2.
Diskette
Drive
3.
Drive
Cable
4.
System
Board
662
(Diskette
drive
configuration
error)
1.
Run
Configuration/Setup
and
Diagnostics
2.
Diskette
Drive
3.
Drive
Cable
4.
System
Board
962
(Parallel
port
error)
1.
Disconnect
external
cable
on
parallel
port.
2.
Run
Configuration/Setup
3.
System
Board
112
Hardware
Maintenance
Manual:
xSeries
200