User Manual

AWM968
18
SPECIFICATIONS
General
Power Supply Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DC 12 Volts, Negative Ground
Operating Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-16VDC
Overall Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265mm (W) x 178mm (H) x 159mm (D)
Mounting Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .235mm (W) x 154mm (H) x 133mm (D)
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 lbs.
FM Tuner
Tuning Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5-107.9 MHz
Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <4uv
Stereo Separation @ 1 KHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >25 dB
AM Tuner
Tuning Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530-1710 KHz
Sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <63uv
Amplifier
Output Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 Watts Total (6 Watts, 8 Channel)
Output impedance . . . . . . . . . . . . . . . . . Compatible with 4 - 8 Ω Ohms Speaker, 4 Ohm Load Minimum
DVD
Frequency Response. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-20,000 Hz
Channel Separation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50dB
S/N Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70dB
Distortion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2%
Specifications subject to change without notice.
FCC Warnings
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV
INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS
EQUIPMENT.SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO
OPERATE THE EQUIPMENT.
NOTE: THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS FOR A
CLASS B DIGITAL DEVICE, PURSUANT TO PART 15 OF THE FCC RULES. THESE LIMITS ARE
DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST HARMFUL INTERFERENCE IN
A RESIDENTIAL INSTALLATION. THIS EQUIPMENT GENERATES, USES AND CAN RADIATE
RADIO FREQUENCY ENERGY AND, IF NOT INSTALLED AND USED IN ACCORDANCE WITH THE
INSTRUCTIONS, MAY CAUSE HARMFUL INTERFERENCE TO RADIO COMMUNICATIONS.
HOWEVER, THERE IS NO GUARANTEE THAT INTERFERENCE WILL NOT OCCUR IN A PARTICULAR
INSTALLATION. IF THIS EQUIPMENT DOES CAUSE HARMFUL INTERFERENCE TO RADIO OR
TELEVISION RECEPTION, WHICH CAN BE DETERMINED BY TURNING THE EQUIPMENT OFF AND ON,
THE USER IS ENCOURAGED TO TRY TO CORRECT THE INTERFERENCE BY ONE OR MORE OF THE
FOLLOWING MEASURES:
— REORIENT OR RELOCATE THE RECEIVING ANTENNA.
— INCREASE THE SEPARATION BETWEEN THE EQUIPMENT AND RECEIVER.
— CONNECT THE EQUIPMENT INTO AN OUTLET ON A CIRCUIT DIFFERENT FROM THAT TO WHICH
THE RECEIVER IS CONNECTED.
— CONSULT THE DEALER OR AN EXPERIENCED RADIO/TV TECHNICIAN FOR HELP
TROUBLESHOOTING
Symptom
Solution
Radio will not turn ON or
No front panel operation
Try the reset button.
Check fuse.
Check 12V+ on battery wire to radio (YELLOW wire).
Check 12V+ on accessory wire to radio (RED wire).
Check Ground.
Radio turns ON, but no
sound
Verify Volume, Fader/Balance, Mute controls are set correctly (see
owners manual).
Try the reset button.
Verify proper speaker selection.
Verify proper speaker connections.
Check for shorts or open circuits on speaker wires.
• If short on “A” channel, “B & C” channels will continue to function.
• If short on “B and/or C” channels, “A” channel will continue to
function.
CD/DVD does not load
fully
Make sure unit has power and no other CD/DVD is currently inside.
Make sure transport screw has been removed from rear of unit. Disc
will load for several seconds and then eject if transport screw has
not been removed.
CD/DVD does not play
correctly
Check to make sure disc is inserted correctly.
Verify disc is free from dirt, scratches, etc.
Check with factory CDs.
Inspect radio’s chassis to verify shipping screw(s) have been
removed.
Check factory original CDs for compatibility warnings (due to various
copy-protection, multimedia content, etc.).
No AM or FM reception
Verify you are tuned to a valid station.
Check your antenna connection on rear of stereo.
Try a different antenna
DVD plays sound but no
video
Make sure the video cable is routed from the video output (yellow
RCA) to the input on the television.
Unit does not respond to
Remote Control
Verify that you have a clear line of sight for the IR signal.
Check the batteries.
Confirm the remote IR sensor in plugged into IR input (if applicable).
Wired remote control not
functioning
Try the reset button.
Verify remote is securely connected to the radio directly or via
extension cable.
If using extension cable, try connecting directly to radio. If the
remote works in this manner, the extension cable is likely damaged.
Replace extension cable.
If the remote still does not work when connected direct to radio, the
remote could be defective. Replace with new remote.
Verify compatible remote is used. Only the MWR75 is compatible.