Kenwood LZ-760R Manual Do Utilizador
English
|
23
Troubleshooting Guide
General
?
The power does not turn ON.
✔ The fuse has blown.
☞ After checking for short circuits in the
wires, replace the fuse with one with the
same rating.
same rating.
✔ The motor is not attached to the bracket securely.
☞ Attach the motor to the bracket until it clicks.
?
Nothing happens when the buttons are pressed.
✔ The computer chip in the unit is not functioning
normally.
☞ Press the reset button on the unit (page 3).
☞ Press the reset button on the unit (page 3).
?
The screen is dark.
✔ The unit is in a location where temperature is low.
☞ If the temperature of the monitor unit
drops, the screen may appear darker
when power is first turned on due to the
characteristics of a liquid crystal panel.
Wait a while after turning power on for the
temperature to rise. Normal brightness will
return.
when power is first turned on due to the
characteristics of a liquid crystal panel.
Wait a while after turning power on for the
temperature to rise. Normal brightness will
return.
✔ The BRT, BLK, CONT, and other screen control levels
are too low.
☞ Adjust the BRT, BLK, CONT, and other
☞ Adjust the BRT, BLK, CONT, and other
screen controls to obtain appropriate
illumination, or restore them to factory-set
levels with reference to <Initializing the
User Settings> (page 8).
illumination, or restore them to factory-set
levels with reference to <Initializing the
User Settings> (page 8).
What might appear to be a malfunction in your unit may just be the result of slight
misoperation or miswiring. Before calling service, first check the following table for
possible problems.
misoperation or miswiring. Before calling service, first check the following table for
possible problems.
LZ-760R_E_(En).indd 23
LZ-760R_E_(En).indd 23
05.6.7 10:29:16 AM
05.6.7 10:29:16 AM