Troubleshooting chart
Many potential problems can be resolved by the owner without call- ing a service technician.
If something is wrong with this product, check the following before calling your authorised SHARP dealer or service centre.
" General
Symptom | Possible cause |
The power is not | ! Is the system unplugged? |
turned on. | ! Are the system connection cables discon- |
| nected? |
|
|
No sound is | ! Is the volume level set to "0"? |
heard. | ! Are the headphones connected? |
| ! Are the speaker wires disconnected? |
|
|
The sounds from | ! Are the speaker wires connected to the |
speakers are not | wrong channels? |
well balanced. |
|
|
|
Noise is heard | ! Move the system away from any computers |
during playback. | or mobile phones. |
|
|
When a button is | ! Set the system to the power |
pressed, the sys- | and then turn it back on. |
tem does not re- | ! If the system still malfunctions, reset it. (Re- |
spond. | fer to page 63.) |
|
|
Interference or | ! Is the system placed near TV with internal |
noise occurs on | aerial? Use an external aerial. |
the TV image. |
|
|
|
The display on | ! Is the display in the dimmer mode? |
the main unit is |
|
dark. |
|
|
|
No images are | ! Is TV turned on? |
displayed. | ! Is the TV input switched on? |
| ! The video output mode may not match the |
| sockets you are using. Change the mode as |
| follows. In the stop mode, press the SHIFT |
| button and SCAN SELECT button on the re- |
| mote control a few times (see page 19). |
|
|
"DVD player
Symptom | Possible cause | |
|
| |
Even though a | ! Is the disc loaded upside down? | |
disc is loaded, | ! Is the disc very dirty? | |
"No Disc" is dis- | ||
! Does the disc satisfy the standards? | ||
played. | ! Is the system located near excessive vibra- | |
| ||
| tions? | |
|
| |
Playback sounds | ! Is condensation formed inside the system? | |
are skipped. |
| |
|
| |
The control but- | ! Is the disc very dirty? | |
tons do not func- | ! Does the disc satisfy the standards? | |
tion. Music or | ! Is the system located near excessive vibra- | |
video playback is | ||
interrupted. | tions? | |
! Is condensation formed inside the system? | ||
| ||
|
| |
Pictures and | ! Is the disc very dirty? | |
sound are | ! Is the system located near excessive vibra- | |
skipped. | ||
tions? | ||
| ||
| ! Is condensation formed inside the system? | |
|
| |
The system does | ! Is a disc other than a DVD (region number 4 | |
not operate even | or ALL), super video CD, video CD, audio | |
if the power is on. | CD, | |
|
| |
Images cannot | ! Are the video and audio cables connected | |
be played back. | improperly? | |
(Sound is not | ! Is a disc other than a DVD (region number 4 | |
heard.) | ||
or ALL), super video CD, video CD, audio | ||
| ||
| CD, | |
| ! Is the disc very dirty? | |
| ! Is the disc loaded upside down? | |
| ! Is the optical pickup dirty? | |
| ! Is the TV input set to video (VIDEO 1, VIDEO | |
| 2, etc.)? | |
| ! Is the system turned on? | |
|
|
ENGLISH
References
7
E-62
05/2/2 | TINSZA048AWZZ |