Run options are set to test once and stop on error as
defaults. Other options can be selected by the
pull-down menu of Setting-up.
6. Follow the instructions that appear on the screen to
proceed with the tests.
7. If the tests end without detecting any error, the “All
tests passed OK” message appears.
8. If an error is detected, the FRU code and error
description message appear. Go to “FRU Codes” on
page 356 and replace the FRU.
9. To exit the test screen, press Esc.
Notes:
a. If an instruction to plug the external loop cable
appears, connect it between the microphone/line
jack of the computer and the headphone jack of
the Dock I.
b. If an instruction to plug the headphone appears,
connect it to the headphone jack of the Dock I.
c. Volume Control Test does not work when the
computer is docked to the Dock I.
PC Test Card LED: The green LED on the PC test
card lights when the PCMCIA test is running. If the LED
does not go on, check that the card is installed correctly by
reseating the card. If it still does not light after reseating,
try using another slot for the test. If the LED still does not
go on and the test fails, replace the FRU shown in the
diagnostic error code.
Diagnostic Error Indications: If an error is
detected, the following appears:
Large X on the left-side of the device icon.
Device ID (three digits).
Error code (two digits).
FRU code (four digits).
The FRU code represents two FRUs. The leftmost two
digits indicates the higher priority of replacement.
The device ID and error codes are used to indicate the
detail portion of the FRU which caused the error.
Errors During the POST: If the POST detects an
error, a three- to eight-digit error code is displayed.
Memory Errors: If the POST detects a memory error
in the first 640KB of system memory, all of the first 2MB of
memory is de-allocated and the test continues with the
second 640KB of the second 2MB of memory. If the total
amount of error free memory becomes less than 2MB, a
2XX POST error occurs and the system stops. All of the
20MB (maximum) memory is used as system memory.
The memory write and read test proceeds through the IC
Dock I (3545)
361