Troubleshooting; Note For Servicing - Sharp ZQ-5000 Service Manual

18. Troubleshooting

If the Organizer malfunctions, go over the following checklist before
sending it out for repairs:
If .
Nothing appears on the
after you have pressed
The display contrast is insuffi-
cient.
The display is too dark. (All the
symbols are displayed faintly.)
No beep sounds.
None of the keys function.
" MEMORY FULL" is displayed.
The alarm does not sound at
the set time even though it has
been set.
The display fades while press-
ing a key.

19. Note for servicing

contact must be slightly moved afler caulking
Caulk.
Then you should .,.
Replace the batteries. (Refer to
page 10.)
Adjust the display contrast.
(Refer to page 14.)
Replace the batteries. (Refer to
page IO.)
Adjust the display contrast.
(Refer to oaae 14.)
Press m/ 17 to display
Press the RESET switch. (Refer
to page 17).
Delete all unnecessary data,
then inout the new data.
Even though an alarm has been
set, the alarm will not sound if
Press ( ((71 do display
Continue using the Organizer as
usual. The batteries are becom-
ing weak.
Slider lock
Hand on the pawl.
Hold the spring with a squeezer
and insert into the chassis.
First hang this section on the pawl.
Slider lock
Coil short preventing spacer
Chassis