Compaq Portable 486 Compaq Portable 486c Personal Computer Maintenance and Ser - Page 40

Write probably ID error, NEC fatal error

Page 40 highlights

1906 - 08 Unable to servo write Error Recommended Code Description Action 1906 - 09 Unable to format The following steps apply to error codes 1901 - xx 1906 - 10 Format mode error through 1906 - xx: 1. Replace the tape 1906 - 11 Drive recalibration error cartridge and retest. 2. Replace the tape 1906 - 12 Tape not servo written drive and retest. 3. Replace the I/O board 1906 - 13 Tape not formatted and retest. 1906 - 14 Drive timeout error 1906 - 15 Sensor error flag 1906 - 16 Block locate (block ID) error 1906 - 17 Soft error limit exceeded 1906 - 18 Hard error limit exceeded 1906 - 19 Write (probably ID) error 1906 - 20 NEC fatal error 1906 - 21 Received servo pulses second time but not first 1906 - 22 Never got to EOT after servo check Error Recommended Code Description Action 1906 - 23 Change line not set The following steps apply to error codes 1901 - xx 1906 - 24 Write protect error through 1906 - xx: 1. Replace the tape 1906 - 25 Unable to erase cartridge cartridge and retest. 2. Replace the tape 1906 - 26 Cannot identify drive drive and retest. 3. Replace the I/O board 1906 - 27 Drive not compatible with and retest. controller 1906 - 28 Format gap error 1906 - 30 Exception bit not set 1906 - 31 Unexpected drive status 1906 - 32 Device fault 1906 - 33 Illegal command

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1906 - 08
Unable to servo write
-----------------------------------------------------------------------------
Error
Recommended
Code
Description
Action
-----------------------------------------------------------------------------
1906 - 09
Unable to format
The following steps apply
to error codes 1901 - xx
1906 - 10
Format mode error
through 1906 - xx:
1. Replace the tape
1906 - 11
Drive recalibration error
cartridge and retest.
2. Replace the tape
1906 - 12
Tape not servo written
drive and retest.
3. Replace the I/O board
1906 - 13
Tape not formatted
and retest.
1906 - 14
Drive timeout error
1906 - 15
Sensor error flag
1906 - 16
Block locate (block ID)
error
1906 - 17
Soft error limit exceeded
1906 - 18
Hard error limit exceeded
1906 - 19
Write (probably ID) error
1906 - 20
NEC fatal error
1906 - 21
Received servo pulses
second time but not first
1906 - 22
Never got to EOT after
servo check
-----------------------------------------------------------------------------
Error
Recommended
Code
Description
Action
-----------------------------------------------------------------------------
1906 - 23
Change line not set
The following steps apply
to error codes 1901 - xx
1906 - 24
Write protect error
through 1906 - xx:
1. Replace the tape
1906 - 25
Unable to erase cartridge
cartridge and retest.
2. Replace the tape
1906 - 26
Cannot identify drive
drive and retest.
3. Replace the I/O board
1906 - 27
Drive not compatible with
and retest.
controller
1906 - 28
Format gap error
1906 - 30
Exception bit not set
1906 - 31
Unexpected drive status
1906 - 32
Device fault
1906 - 33
Illegal command