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MAINTENANCE
1. To maintain the optimum performance of this
camera/recorder, regular periodic mainten¬
ance is required. Your dealer will advise you
further.
2. Maintenance and adjustments may not be car¬
ried out by the user. In all cases of difficulty or
doubt, consult your dealer.
3. Head cleaning
Dirt accumulated on the video heads after a
period of time may cause the playback picture
to become blurred or part of the video infor¬
mation to be lost. This does not mean that the
recorded programme has been erased but
head cleaning is required.
Use the Maxell 8M-CLT or similar dry type
head cleaning tape to clean the video heads.
When it is difficult to remove a dirt using the
head cleaning tape, head cleaning requiring
highly technical care is necessary.
Consult your nearest dealer or VCR service
center for head cleaning.
SPECIFICATIONS
■ General
Power requirements
Power consumption
Operating temperature
Operating humidity
Storage temperature
Dimensions
Weight
■ Video Recorder Section
Format
Record/playback system
Video signal
Tape speed
Video output
Audio output
Mic input
Fast forward/rewind time
7.2V DC
VM-H70E: 5.5 watts (when recording)
VM-H71E: 5.8 watts (when recording)
0°C to 40'='C
< 80%
- 20°C to 50°C
VM-H70E: 88(W) x 109(H) x 244(D) mm
VM-H71E; 88(W) x 109(H) x 228(D) mm
VM-H70E: Approx. 900 g (without battery pack, lens hood, lens
cap and cassette)
VM-H71E: Approx. 890 g (without battery pack, lens hood, lens
cap and cassette)
8mm
Four video record/playback heads
PAL colour & CCIR monochrome signals 625 lines
SP: 20.05 mm/sec.
1.0 Vp-p, 75 ohm
- 8 dBs, less than 1 kohm
0.3mV (-68dBs), high impedance
Less than 10 minutes with P5-90 cassette
■ Camera Section
Scanning
625 rmes/50 fields/25 frames
Required minimum illumination 3 lux
Camera device
1/3" C.C.D
Lens diameter
46 mm
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