Technics SC-DV170 Home Theater System User Manual


 
55
Reference
RQT5471
Enjoying discs
Remote control
Remote control doesn’t work. Check the batteries are inserted correctly. ;
Replace the batteries if they are worn.
Display is wrong or play won’t
start.
“TAKE OUT/DISC” appears on
display.
Picture does not appear on TV
screen when playing DVD.
Picture does not appear on TV
screen when playing Video CD.
ALL DISC, program and random
play cannot be used.
Picture on TV screen disappears
or stripes appear on screen.
You have forgotten your ratings
password.
(Reset all the settings to Factory
Preset)
The disc may be upside down. >
Wipe the disc.
Replace the disc if it is scratched, warped, or nonstandard.
Condensation may have formed inside the changer due to a sudden change in temperature. Wait
about an hour for it to clear and try again.
There is a problem with the disc mechanism. (A power failure may have occurred.)
The tray will open automatically. Remove the disc from the tray, and close it after ensuring there is
no disc in the tray. The unit will make disc changing noises for a few moments and then it should
operate normally.
The region number of the disc doesn’t match the region number of this unit. =
Connect the video cord. 6
Set the television to video input mode.
Connect the video cord. 6
Set the television to video input mode.
Ensure a Video CD or CD is in the play position tray.
The location and orientation of the antenna are incorrect. If you are using an indoor antenna, change
to an outdoor antenna.
The television antenna wire is too close to the system. Separate the antenna wire of the television
from the system.
Reset the unit to its original factory settings by doing the following procedure.
When “DVD” is selected as a source, press [º] on the changer and [L] on the remote control at
the same time for about 3 seconds until the message “Initialized” disappears from the television
screen.
All components are required to service the system. If service is ever necessary, bring the entire system.
Maintenance
During one touch disc editing (ápage 38)
“DECK NO TAPE” displayed.
“DECK CHANGE TAPE”
displayed.
Load a cassette into deck 2. U
If the erasure prevention tabs have been removed, cover the holes with adhesive tape. T
For a cleaner crisper sound
Clean the heads regularly to assure good quality playback and re-
cording. Use a cleaning tape (not included).
If the surfaces are dirty
To clean this unit, wipe with a soft, dry cloth.
If the surfaces are extremely dirty, use a soft cloth dipped in a soap-
and-water solution or a weak detergent solution.
ÁNever use alcohol, paint thinner or benzine to clean this unit.
ÁBefore using chemically treated cloth, read the instructions that
came with the cloth carefully.