Panasonic OMNIVISION VHS PV-V4521 - Manual (Page 25)

VCR & Cassette Information
Head Cleaning
Playing older or damaged tapes may
eventually cause video heads to
become clogged,
Video Head Clog Sensor
During playback, this______________
screen appears if
clogging is detected.
To remove screen,
press PLAY on the
remote or VCR.
VIDEO HEADS MAY
NEED CLEANING
PtEASE INSERT HEAD
cleaning cassette
on REFER TO MANUAL
^QlJ^^^^leaning_Tap^
Use “dry” type head cleaning
cassette only. (Part No. NV-
TCL30PT is recommended.)
Follow cleaning tape instructions
carefully. Excessive use of tape
can shorten head life.
If head clog symptoms persist,
contact your nearest Factory
Service Center or authorized
Service Center. (See page 28.)
Cleaning the VCR
Use a soft cloth or dusting
attachment of a vacuum cleaner to
remove dust from the ventilation
holes on the back sides and bottom
of the cabinet.
Plastic surfaces are easily
scratched and can be marred by
alcohol and various solvents. Avoid
excessive use of oil-based furniture
polishes since the materials used in
the cabinet will accumulate more
dust. We recommend using a
nonabrasive, antistatic cleaner and
polisher.
Specifications
Power Source; 120VAC,60Hz
Power Consumption: PowerOn
Approx. 18 watts (PV-V4021)
Approx. 23 watts (PV-V4521)
Power Off
Approx. 3.0 watts
Video Signal; EIA Standard NTSC color
Video Recording System: 4rotaryheadshelical
scanning system
Audio Track: 1 track (Normal)
2channel (Hi-Fi Audio Sound)
(PV-V4521)
Tuner:
Broadcast Channels: VHF2-13,UHF14~69
CABLE Channels; MidbandAthroughl(14~22)
Superband J through \W (23-36)
Hyperband AA-EEE (37-64)
LowbandA-5-A-1 (95-99)
Special CABLE channel 5 A (01)
Ultraband65-94,100-125
5°C-40 “C (41“F-104"F)
10%-75%
2.5 kg (5.5 lbs).
360 (W) x 93 (H)
X
242 (D) mm
14-3/16” (W)x3-11/16"(H)x
9-9/16” (D)
Note: Designs and specifications are
subject to change without notice.
Operating Temperature:
Operating Humidity:
Weight:
Dimensions:
Features for a Quality Picture
Digital Auto Picture
Automatically controls the video output signal for
less noise depending on the tape condition.
Digital Auto Tracking
Continuously analyzes the signal and adjusts for
optimum picture quality.
Manual Tracking Control to reduce picture noised
Use during Playback and Slow Motion mode to
reduce picture noise. Press CH (TRACKING) A
/ ▼ buttons on the remote control or on the VCR
until the picture clears up. To return to Auto
Tracking, press POWER off, then on again a few
seconds later.
r
V-Lock Control (to reduce oicturejitterl
In Still mode, CH (TRACKING) ▲ / T buttons
operate as a V-Lock control.
25