Compaq PORTABLE 386 User Manual

Code Error Description Recommended Action
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1101 - xx Asynchronous Communications The following steps apply to
Interface Test error codes 1101 - xx:
1101 - 01 UART DLAB bit failed. 1. Check the switch settings on the
Serial/Parallel Interface Board,
1101 - 02 Line input or UART fault. if applicable.
2. Check the jumper settings on the
1101 - 03 Address line fault. system board.
3. Replace the Serial/Parallel
1101 - 04 Data line fault. Interface Board, if applicable.
4. Replace the system board and
1101 - 05 UART control signal failed. retest.
1101 - 06 UART THRE bit failed.
1101 - 07 UART DATA READY bit failed.
1101 - 08 UART TX/RX buffer failed.
1101 - 09 Interrupt circuit failed.
1101 - 10 COM1 set to interrupt 3.
1101 - 11 COM2 set to interrupt 4.
1101 - 12 Drive/receiver control
signal failed.
1101 - 13 UART control signal
interrupt failed.
1101 - 14 Drive/receiver data
failed.
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Error
Code Error Description Recommended Action
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1109 - 01 Clock register The following steps apply to error
initialization failed. 1109 - xx:
1109 - 02 Clock register rollover 1. Check the jumper settings on
failed. the system board (see Chapter 9,
"Jumper and Switch Settings").
1109 - 03 Clock reset failed. 2. Replace the system board and
retest.
1109 - 04 Input line or clock failed.
1109 - 05 Address line fault.
1109 - 06 Data line fault.
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Table 6-10. Modem Communications Error Codes (12xx - xx Range)
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Compaq PORTABLE 386 Specifications

General

Brand	Compaq
Model	PORTABLE 386
Category	Desktop
Language	English