Deck & Cassette Information - Panasonic PV-D4742 Service Manual

DECK & 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 DECK.
• 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 Servicenter or authorized
Servicenter (see p. 52).
Built-in Head Cleaner
A clean video head helps produce a clear
picture.
So, we have equipped your DECK with
a built-in, non-chemical head cleaning system
that helps prevent clogging of the video
heads. Cleaning is performed each time you
load or unload a video cassette.
• This feature is preventative only, If your video
heads are seriously clogged, consider the use
of a chemical non-abrasive head cleaning kit
or take your DECK to a Service Center.
Cleaning DECK
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.
Features for a Quality Picture (VCR)
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 noise)
Use during Playback and Slow Motion mode to reduce picture noise.
Press CH (TRACKING)
To return to Auto Tracking, press POWER off, then on again a few seconds later.
V-Lock Control (to reduce picture jitter)
In Still mode, CH (TRACKING)
For assistance, please call : 1-800-211-PANA(7262) or send e-mail to : consumerproducts@panasonic.com
6
V I DEO HEADS MAY
NEED CLEAN I NG
PLEASE I NSERT HEAD
CLEAN I NG CASSETTE
OR REFER TO MANUAL
END : PLAY
/ on the remote control or on DECK until the picture clears up.
/ operate as a V-Lock control.
Prevent Accidental Tape Erasure
Break off the tab to
prevent recording.
Record Tab
Screw driver
To record again
Cover the hole
with cellophane tape.
Record/ Playback Time
Only use tapes with the
Type of Video Cassette
Tape Speed
Setting
T60
SP
1 Hour
(Standard Play)
LP
2 Hours 4 Hours
(Long Play)
SLP
3 Hours 6 Hours
(Super Long Play)
mark in this DECK.
T120 T160
2 Hours
2 Hours
40 Minutes
5 Hours
20 Minutes
8 Hours