Toshiba Portege M100 Maintenance Manual page 191

3 Tests and Diagnostics
NOTE: The menu displayed by your computer may be slightly different from the one
shown above.
Check that the message "OK" appears.
Subtest 04 Modem
For this subtest, connect the modem PCB and RJ11 connector with a harness. Use
the dedicated "FAT-MODE inspection device (product code: QE2000P01 made
by Nitto Denki Seisakusyo)" for the tests.
Select 4 to execute and press Enter. The following message will appear:
[Modem loopback test !]
ICHx MDC Test Program with Modem Sound (Line Test)
Version X.X
* Scorpio Modem Initialize
* Digital Loopback Test
* Modem Sound Test
After a few seconds, the following message will appear:
...Press Key (Y = OK, N =NG)
If you hear the modem sou
NOTE: The menu displayed by your computer may be slightly different from the one
shown above.
After you press Y or N, the RJ11 Connection Check (LED) (Operator's Check
LED) test will be executed, and the following message will appear:
...Press Key (Y = OK , N =NG)
If the color in the LED of the connection checker is orange, press Y. Otherwise,
press N.
3-82
3.27 Sound/LAN/Modem Test Program
:OK
:OK
:(Operator's Check!!)
d from the speakers, press Y, otherwise, press N.
n
PORTEGE M100 Maintenance Manual (960-452)