IBM 6343, Hardware Maintenance Manual

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IBM : Hardware Maintenance Manual
262
POST detected a base memory or extended
memory type error
1. Run Setup. Check System Summary
menu for memory. (See “Setup Utility
program” on page 14.)
2. Run the Extended Memory Diagnostic
tests.
301
Keyboard Error
1. Keyboard
2. Keyboard Cable
3. System Board
303
With an 8603 error
1.
Mouse
2. Keyboard
3. Keyboard Cable
4. System Board
303
With no 8603 error
1. Keyboard
2. Keyboard Cable
3. System Board
3XX
Not listed above
1. Keyboard
2. Keyboard Cable
3. System Board
5XX 1. Video Adapter (if installed)
2. System Board
601
1.
Diskette Drive A
2. Diskette Drive Cable
3. System Board
4. Riser card
602 1. Bad Diskette?
2. Verify Diskette and retry
604
And able to run diagnostics
1. Run Setup and verify diskette
configuration settings
2. Diskette Drive A/B
3. Diskette Drive Cable
4. System Board
5. Riser card
605
POST cannot unlock the diskette drive
1. Diskette Drive
2. Diskette Drive Cable
3. System Board
4. Riser card
662
Configuration Change has occured
1. Diskette drive configuration error or
wrong diskette drive type; run Setup
Configuration
6XX
Not listed above
1. Diskette Drive
2. System Board
3. Riser card
4. External Drive Adapter
5. Diskette Drive Cable
6. Power Supply
POST Error Code FRU/Action