JBL Home Theater System Home Theater System User Manual


 
Troubleshooting & Maintenance
SDP-5
6-3
The SDP-5 is powered on, but there is no video.
1. Examine the video cables – particularly the S-video cables – to
ensure a good connection to the associated component.
2. Check the INPUT SETUP menu VIDEO IN (page 3-11) and
COMPONENT IN (page 3-12) parameters to ensure the
appropriate video connector is assigned to the selected input.
RF interference is present in the audio or video.
1. Make sure the SDP-5 is not positioned near unshielded TV or
FM antennas, cable TV decoders, and other RF-emitting
devices.
2. Replace unshielded cables with shielded cables wherever
possible.
The SDP-5 is exhibiting erratic behavior.
1. Set the rear panel power switch to the | (“off”) position. Wait
10 seconds. Then, set the rear panel power switch to the c
(“on”) position.
2. Document all user-defined settings on the installation
worksheet that begins on page A-14. Then, follow the
instructions on the next page to restore factory-default
settings.
If all else fails . . .
1. Set the rear panel power switch to the | (“off”) position. Wait
10 seconds. Then, set the rear panel power switch to the c
(“on”) position.
2. Document all user-defined settings on the installation
worksheet that begins on page A-14. Then, follow the
instructions on the next page to restore factory-default
settings.
3. Contact an authorized JBL Synthesis dealer.
4. Contact JBL Synthesis customer service at 818-830-8757.
Note:
Visit www.jblsynthesis.com for additional
troubleshooting information.
ROUTINE MAINTENANCE
The bulleted items below describe routine maintenance that
should be performed on a periodic basis.
Clean the SDP-5 exterior surface with a soft, lint-free cloth. Do
not use alcohol, benzene, acetone-based cleaners, or strong
commercial cleaners. Do not use a cloth made with steel wool
or metal polish. If the SDP-5 is exposed to a dusty
environment, a low-pressure blower can be used to remove
dust from its exterior surface.
Replace the remote control batteries as needed. The remote
control requires two AA batteries. When these batteries are low
on power, the remote control enters a low-voltage condition
that prevents it from operating the SDP-5. When this occurs,
follow the instructions on page 1-5 to replace the batteries.
Normal operation will resume when new batteries are installed.