Hitachi VM-8400LA User Manual
HEAD CLEANING
59
HEAD CLEANING
• Picture playback may become blurred or be interrupted. This does not mean that the
recorded program has been erased.
• Dirt accumulated on the head after long periods of use causes this problem. In this case,
head cleaning requiring highly technical care is necessary.
• Consult your nearest dealer or VCR service center before using a head cleaning tape.
recorded program has been erased.
• Dirt accumulated on the head after long periods of use causes this problem. In this case,
head cleaning requiring highly technical care is necessary.
• Consult your nearest dealer or VCR service center before using a head cleaning tape.
PERIODIC MAINTENANCE
The video camcorder is a precision electromechanical device which will require periodic
maintenance after a period of normal use. We expect that no maintenance other than head
cleaning will be required during the warranty period by most users, unless the video camcorder
is heavily used or seldom used. Normal maintenance is the responsibility of the user, although
defective parts are covered during the warranty period. Consult your VCR service center to
determine recommendations for normal maintenance based upon your location, use patterns
and machine age.
maintenance after a period of normal use. We expect that no maintenance other than head
cleaning will be required during the warranty period by most users, unless the video camcorder
is heavily used or seldom used. Normal maintenance is the responsibility of the user, although
defective parts are covered during the warranty period. Consult your VCR service center to
determine recommendations for normal maintenance based upon your location, use patterns
and machine age.
SPECIFICATIONS
General
Power
requirements
9.6V
DC
Power
consumption
9W
(nominal)
Dimensions:
4-3/4"(W) x 8-3/8" (H) x 13-1/8" (D)
121(W)
x
213(H)
x
334(D)
mm
Weight 4.7
lbs
(2.15
kg)
Operating temp.
32°F ~ 104°F (0°C ~ 40°C)
Storage temp.
-4°F ~ 140°F (-20°C ~ 60°C)
Video Recorder Section
Format
VHS
Record/playback system
Two video record/playback heads plus a flying erase head
Video signal
EIA standard NTSC color
Tape
speed
33.35
mm/sec.
Video input
1.0 VP-p, 75 ohm
Video output
1.0 Vp-p, 75 ohm
Audio input
-7.8 dBs (316 m Vrms), more than 47 kohm
Audio output
-7.8 dBs (316 m Vrms), less than 1 kohm
Fast forward/rewind time
Less than 6 minutes with T-120 cassette
Camera Section
Scanning
525 lines/ 60 fields/ 30 frames
Required minimum illumination
.8 lux