WorkPad z50 Mobile Companion 7

Symptoms (Verified) Refer To

Other symptoms (such
as LCD display
problems).
“Symptom-to-FRU Ind ex” on
page 21.
PC cards do not work. “PC Card Slots Test” on
page 27.
Brightness/contrast
buttons do not work. “Brightness/Contrast Buttons
Checkout” on page 19.
Audio Checkout

Speaker Checkout: If you suspect a problem with the

speaker do the following :

1. Play an audio file. If no sound is heard, go t o the

diagnostic menu (see “R unning the Diagnostics Test”
on page 27).

2. Select Audio and run the diagnostic test.

3. If the test detects an audio problem , d o th e f oll ow in g:

Click Start, Programs, WorkPad, and then Rapid
Access. Check that “Mute” is not enabled in the
Rapid Access utility. Click the “Vol ume & Sounds”
icon in the Control Panel, adjust the volume to mid
position and click any s ound: if no sound is h eard, do
the following one at a time:
• Reseat the connector
• Replace the speaker
• Replace the mainboar d
Go to “Microphone Chec kout” if the speaker is working
properly.

Microphone Checkout: If you suspect a problem with the

microphone, first check if the speaker is working (see
above), then do the foll owing:

1. Press the microphon e button and record and

playback any sound.

2. If no sound is heard, d o the following one at a time:

• Reseat the microphon e cable
• Replace the microphone cable
• Replace the mainboar d