Compaq 486 User Manual

3. Check and/or replace
drive cable and
retest.
4. Replace the I/O board
and retest.
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699 - 00 Diskette drive/media ID 1. Replace the media.
error, rerun COMPAQ 2. Run COMPAQ EISA
EISA Configuration utility Configuration utility.
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Table 3-8. Serial Test Error Codes
=============================================================================
Error Recommended
Code Description Action
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1101 - 01 Serial Port Test: UART Replace the I/O board and
DLAB bit failure retest for error codes
1101 - xx through
1101 - 02 Serial Port Test; line 1109 - xx.
input or UART fault
1101 - 03 Serial Port Test; address
line fault
1101 - 04 Serial Port Test; data
line fault
1101 - 05 Serial Port Test; UART
control signal failure
1101 - 06 Serial Port Test; UART
THRE bit failure
1101 - 07 Serial Port Test; UART
DATA READY bit failure
1101 - 08 Serial Port Test; UART
TX/RX buffer failure
1101 - 09 Serial Port Test; INTERRUPT
circuit failure
1101 - 10 Serial Port Test; COM1 set
to invalid interrupt
1101 - 11 Serial Port Test; COM2 set
to invalid interrupt
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Error Recommended
Code Description Action
-----------------------------------------------------------------------------
1101 - 12 Serial Port Test; DRIVER/ Replace the I/O board and
RECEIVER control signal retest for error codes
failure 1101 - xx through
1109 - xx.
1101 - 13 Serial Port Test; UART
control signal interrupt
failure

Compaq 486 Specifications

General

Brand	Compaq
Model	486
Category	Desktop
Language	English