Toshiba Satellite M20, Руководство по обслуживанию

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3.11Error Codes and Description 3 Diagnostic Programs
Error
27
15bits Video Mode Test
Error
As above. As above.
28
16bits Video Mode Test
Error
As above. As above.
29
24bits Video Mode Test
Error
As above. As above.
30
32bits Video Mode Test
Error
As above. As above.
31xx Audio
01 Audio Play Fail Cannot play music.
Check the Audio connection,
replace the external fixture, and
repeat the test.
02 Record Fail Cannot record. As above.
11xx LPT
01 Data Register Error
The data register can not perform
normally. Check the external fixture and
BIOS setup, and repeat the test.
02 Control Register Error
The control register can not
perform normally.
As above.
03
Does not Support ECP
Mode(Ver3.20)
LPT does not support ECP mode.
Check the BIOS setup, and repeat
the test.
04 FIFO Test Error
LPT cannot perform normally
under FIF0 TEST mode (ECP
internal mode).
As above.
05 IRQ Active Error
1.LPT IRQ cannot be activated.
2. The external fixture does not
match with the chosen version.
Check the external fixture and
BIOS setup, and repeat the test.
06 No Fixture On The Port No external fixtures on LPT port. As above.
09
CTR/STR Connection
Error
1. There is OC (Open Circuit) or
SC (Short Circuit) on the LPT
port CTR/STR.2. The external
fixture does not match with the
chosen version.
Check the external fixture and the
port pins, and repeat the test.
10
DTR/STR Connection
Error
As above. As above.
11 Toshiba Fixture Error As above. As above.
12 No Paper No papers in the printer. Check for papers in the printer.
Satellite M20 Maintenance Manual 61