Maintenance; Specifications - Magnavox DV220MW9 Owner's Manual

Maintenance

Servicing Servicing
• Please refer to relevant topics on the "Troubleshooting
Guide" on page 26 before returning the product.
• If this unit becomes inoperative, do not try to correct the
problem by yourself. There are no user-serviceable parts
inside. Turn off, unplug the power plug, and please call
our toll free customer support line found on the cover of
this manual to locate an authorized service center.
Cleaning the Cabinet Cleaning the Cabinet
• Use a soft cloth slightly moistened with a mild detergent
solution. Do not use a solution containing alcohol,
spirits, ammonia or abrasive.
Cleaning Discs Cleaning Discs
• When a disc becomes dirty, clean it with a cleaning
cloth. Wipe the disc from the center to out. Do not wipe
in a circular motion.
• Do not use solvents such as benzine, thinner,
commercially available cleaners, detergent, abrasive
cleaning agents or antistatic spray intended for analog
records.
Cleaning the Disc Lens Cleaning the Disc Lens
• If this unit continues to perform improperly even after
you have referred to the relevant sections and to the
"Troubleshooting Guide" in this manual, the laser optical
pickup unit may be dirty. Consult your dealer or an
authorized service center for inspection and cleaning of
the laser optical pickup unit.
Disc Handling Disc Handling
• When you handle a disc, hold it by its edge and try not
to touch the surface of the disc.
• Always store the disc in its protective case when not in
use.
• Do not glue paper or put stickers onto the disc. This may
damage the disc, and the unit may not read it correctly.

Specifications

Output signal format:
Video heads:
Tape width:
Tape speeds:
Disc media size:
Terminals:
Component video output:
S-video output:
Video output:
Coaxial digital audio output RCA jack x1
Audio output:
Video input:
EN
Audio input:
INFORMATION
INFORMATION
NTSC color
Rotary four-head
1/2 inch (12.65mm)
SP: 1-5/16 inch/sec. (33.40mm/sec)
LP: 16.67mm/sec.
SLP: 7/16 inch/sec. (11.12mm/sec.)
5 inches (12 cm) / 3 inches (8 cm)
RCA jack x 3
Y: 1Vp-p (75Ω)
Pb: 700mVp-p (75Ω)
Pr: 700mVp-p (75Ω)
Mini DIN 4-pin jack x 1
Y: 1Vp-p (75Ω)
C: 286mVp-p (75Ω)
RCA jack x 1 1Vp-p (75Ω)
500mVp-p (75Ω)
RCA jack x 4 2V rms
RCA jack x 2 1Vp-p (75Ω)
RCA jack x 2 2V rms
Auto Head Cleaning Auto Head Cleaning
• Automatically cleans video heads as you insert or
remove a cassette tape, so you can see a clear picture.
• If the playback picture is blurred or interrupted while
the TV broadcast is showing clear, the dirt may have
accumulated on the video heads, or the usage of rental
or worn cassette tapes can cause this problem. If a
streaky or snowy picture appears during playback, the
video heads in your unit may need to be cleaned.
1. Please visit your local audio/video store and purchase
a good quality VHS video head cleaner.
2. If a Video head cleaner does not solve the problem,
please call our toll free customer support line found
on the cover of this manual to locate an authorized
service center.
Note: • Remember to read the instructions along with
the video head cleaner before use.
• Clean video heads only when problems occur.
IR Signal Check IR Signal Check
• If the remote control does not work properly, you can
test if the remote control is sending out the infrared
signal with AM radio or a digital camera (including built-
in camera of cellular phone). It will help to define the
cause of malfunction.
• With an AM radio:
Tune an AM radio to a station with no
broadcasting. Press a button on remote
control toward the radio. Sound will
be fluttering when you press any key
and the radio receives the signal. This
means the remote control is working.
• With a digital camera
(including built-in
camera of cellular phone):
Direct a digital camera to remote control,
press and hold a button on remote control.
If infrared light appears through digital
camera, the remote control is working.
Recommended circumstances of recording MP3 fi les:
Sampling frequency:
Constant bit rate:
Remote control:
Operating temperature: 41°F (5°C) to 104°F (40°C)
Power requirements:
Power consumption (maximum):
Dimensions:
Weight:
• Designs and specifications are subject to change without notice.
• If there is a discrepancy between languages, the default language will
be English.
44.1kHz or 48kHz
32kbps ~ 320kbps
Digital encoded infrared light system
120V AC +/- 10%, 60 Hz +/- 0.5%
21W (standby: 3.8W)
W: 17 3/16" (435mm)
H: 3 3/4" (94mm)
D: 9 3/16" (233mm)
Approx. 5.8lbs (2.6kg)
27