Compaq Prolinea Family Maintenance & Serice Manual page 25

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501 - Display
Adapter Failure
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601 - Diskette
Controller Error
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602 - Diskette
Boot
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605 - Diskette
Drive Error
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611 - Primary
Floppy Port
Address Assignment
Conflict
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612 - Secondary
Floppy Port
Address Assignment
Conflict
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702 - A
Coprocessor Has
Been Detected That
Is Not Reported In
CMOS
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703 - CMOS Reports
a Coprocessor That
Has Not Been
Detected By POST
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Message
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1151 - COM Port 1
Address Assignment
Conflict
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1152 - COM Port 2
Address Assignment
Conflict
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1153 - COM Port 3
Address Assignment
Conflict
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1154 - COM Port 4
Address Assignment
Conflict
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1771 - Primary
Disk Port Address
Assignment
Conflict
1 Long, Video display
2 Short controller
None Diskette controller
circuitry
None Diskette in drive A
not bootable
2 Short Mismatch in drive
type
2 Short Configuration error
2 Short Configuration error
None Configuration error
2 Short Configuration error
Beeps Probable Cause
2 Short Both external and
internal serial ports
are assigned to COM1
2 Short Both external and
internal serial ports
are assigned to COM2
2 Short Both external and
internal serial ports
are assigned to COM3
2 Short Both external and
internal serial ports
are assigned to COM4
2 Short Internal and external
hard drive
controllers are both
assigned to
Replace the video
board.
1. Check and/or
replace cables.
2. Replace the
system board.
Replace the
diskette.
Run Computer Setup.
Run Computer Setup.
Run Computer Setup.
Run Computer Setup.
Run Computer Setup.
Recommended Action
Run Computer Setup.
Run Computer Setup.
Run Computer Setup.
Run Computer Setup.
Run Computer Setup.