Audiovox MP7610 MP3 Player User Manual


 
MP7610
22
Troubleshooting
12-Month Limited Warranty
AUDIOVOX CORPORATION (the Company) warrants to the original retail purchaser of this product that
should this product or any part thereof, under normal use and conditions, be proven defective in material or
workmanship within 12 months from the date of original purchase, such defect(s) will be repaired or
replaced with new or reconditioned product (at the Company's option) without charge for parts and repair
labor. To obtain repair or replacement within the terms of this Warranty, the product is to be delivered with
proof of warranty coverage (e.g. dated bill of sale), specification of defect(s), transportation prepaid, to the
warranty center at the address shown below.
This Warranty does not extend to the elimination of car static or motor noise, to correction of antenna
problems, to costs incurred for installation, removal, or reinstallation of the product, or damage to tapes,
compact discs, accessories or vehicle electrical systems. This Warranty does not apply to any product or
part thereof which, in the opinion of the Company, has suffered or been damaged through alteration,
improper installation, mishandling, misuse, neglect, accident, or by removal or defacement of the factory
serial number/bar code label(s) or markings. THE EXTENT OF THE COMPANY'S LIABILITY UNDER THIS
WARRANTY IS LIMITED TO THE REPAIR OR REPLACEMENT PROVIDED ABOVE AND, IN NO EVENT,
SHALL THE COMPANY'S LIABILITY EXCEED THE PURCHASE PRICE PAID BY PURCHASER FOR THE
PRODUCT.
This Warranty is in lieu of all other express warranties or liabilities. ANY IMPLIED WARRANTIES,
INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, SHALL BE LIMITED TO THE
DURATION OF THIS WRITTEN WARRANTY. ANY ACTION FOR BREACH OF ANY WARRANTY
HEREUNDER INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY MUST BE BROUGHT
WITHIN A PERIOD OF 30 MONTHS FROM DATE OF ORIGINAL PURCHASE. IN NO CASE SHALL THE
COMPANY BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES FOR BREACH OF
THIS OR ANY OTHER WARRANTY, EXPRESS OR IMPLIED, WHATSOEVER. No person or
representative is authorized to assume for the Company any liability other than expressed herein in
connection with the sale of this product.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of
incidental or consequential damage so the above limitations or exclusions may not apply to you. This
Warranty gives you specific legal rights and you may also have other rights which vary from state to state.
U.S.A: Audiovox Corporation, 150 Marcus Blvd., Hauppauge, NY 11788, 1-800-323-4815
CANADA: Call 1-800-323-4815 for location of warranty station serving your area.
Problem Cause Corrective Action
Does not operate
(display does not light)
No power to yellow wire; no
power to red wire
Check connection with test light;
check vehicle fuse with test light
Inline fuse blown Replace fuse
No power to unit Inline fuse blown Check/replace fuse
No speakers operate
(display lights normally)
Speaker harness not
connected
Connect speaker harness; check
speaker wires
Not all speakers
operate
Incorrect splices or
connections
Check all splices and connections
Speaker wires shorting to
chassis ground or to each
other
Check splices, insulate all bare wires
Blows fuses Power wire shorting to
ground
Make sure wire is not pinched
Speaker wires shorting to
ground
Make sure wire is not pinched
Incorrect fuse/fuse too small Install fuse of correct rating
Specifications
CEA Power Ratings
Power Output . . . . . . . . . . . . . . . .18 watts RMS X 4 channels into 4-ohms @ < 1% THD+N
Signal to Noise Ratio. . . . . . . . . . . . . . 70dBA below reference. (Reference: 1 watt, 4-ohms)
Dynamic Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 watts @ 4-ohms x 4 channels
Frequency Response . . . . .20Hz to 20kHz (-3dB), Auxiliary input used as source reference
Reference Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14.4VDC
CD Player
Signal to Noise Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>90dB
Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Hz to 20kHz, -3dB
Channel Separation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . > 55dB @ 1kHz
D/A converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-Bit/Ch
FM Tuner
Tuning Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5MHz - 107.9MHz
Mono Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12dBf
50dB Stereo Quieting Sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16dBf
Stereo Separation @ 1kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .>30dB
Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Hz to 14kHz, -3dB
AM Tuner
Tuning Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530kHz - 1710kHz
Sensitivity @ 20dB Signal to Noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30uV
Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Hz - 2kHz, -3dB
Auxiliary Input
Input Sensitivity. . . . . . . . . . . . . . . . . . . . . . . . . . . .400mV RMS for 1 watt RMS into 4-ohms
Frequency Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Hz to 20kHz, -3dB
Input Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10k-ohms
General
Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 to 16VDC, negative ground
Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 amp, ATO type
Wire Harness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-pin quick-disconnect
DIN chassis dimensions . . . . . . . . . . . . . . . . . . . . . 7" X 7" X 2" (178mm x 178mm x 51mm)
** Specifications subject to change without notice.