Fax & Phone Problems Rap - Xerox WORKCENTRE PE 220 Service Manual

15 Fax & Phone Problems RAP
15A No Dial Tone
Description
There is no dial tone when the Manual Dial key is pressed.
Check and Cause
1. Check that the telephone line cord supplied
with the set is connected to TEL LINE cor-
rectly.
2. Listen for a CLICK sound when the Manual
Dial key is pressed.
Note: Key sound must be set to "on" in
User Mode.
3. Check the connection of the HARNESS
between the LIU and the Main Board.
4. Check that the SPEAKER is connected
correctly.
Workcentre PE 220
1. If the telephone cord is OK but there is no
dial tone, try plugging a normal telephone into
the wall socket. If this is OK then replace the
LIU PBA, PL
2. If you cannot hear the Manual Dial CLICK
sound, the OPE Assembly may be defective.
GP 3, Replace the OPE Assembly,
3. Check the Speaker connection and the har-
ness between the LIU and the Main PBA,
replace as necessary,
4. Use Tech mode / Modem Test,
check that the speaker and amplifier are
working. Replace the Main PBA,
11/05
Status Indicator RAPs
Solution
1.
PL
PL 1.
5.
GP 4, to
PL 1.
2-19