Akai VS-K606N-E3, Руководство по эксплуатации, Страница: 26 / 28

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Automatic Head Cleaning System
The Automatic Head Cleaning System cleans the video heads automatically when a cassette is inserted and
ejected to prevent dirt from accumulating on the heads. However, manual head cleaning is needed if the
picture on playback is still unclear although the picture on program is normal. This failure signifies that the
head is getting dirty and can occur when playing poor quality or damaged tapes. If the heads require cleaning,
use a high quality head-cleaning cassette or have them cleaned professionally.
Attention:
Video heads may eventually wear out and should be replaced when they fail to produce clear pictures
even after having been carefully cleaned.
Video Head Cleaning / Specifications
Good Picture Snowy Picture
Video Head Clogging
The video heads record and playback pictures and sound on
the video tape. In the event that they become dirty you won't be
able to do a perfect recording and the playback picture will be
extremely snowy. Also, keep in mind that a poor tape quality
and a damaged cassette may contribute to the rapid
accumulation of dirt on the heads.
Specifications
Weight and dimensions shown are approximate. Specifications are subject to changes without prior notice.
Power Source:
Power Consumption:
Operation Temperature:
Television System:
Channel coverage:
HiFi Audio:
Audio Tracks:
Tape Format:
Tape Speed:
Rewind/Forward Time:
Heads:
Input Level:
Output Level:
RF Output Channel:
Weight:
Dimensions:
AC 230 V/50 Hz
Approx. 11 W Operation
Approx. 3 W Standby
5
°
C to 40
°
C
CCIR: 625 lines, 50 fields, PAL color signal
NTSC tape playback with PAL/60 Hz
2-12, X, Y, Z, S1-S41, 21-69
Dynamic range: 75 dB (HiFi track)
Frequency response: More than 20 Hz to 20 kHz
Wow and Flutter: Less than 0.01 % WRMS
3 tracks (2 for HiFi sound, 1 for normal sound)
VHS
SP/LP
Approx. 1 minute 12 seconds (E-180 Cassette)(at +25˚C)
Video: 4 rotary heads
HiFi Audio: 2 rotary heads
Audio/Control: 1 stationary head
Erase: 1 full track erase, 1 audio erase head
SCART-jack: VIDEO: 1 Vp-p, 75
Ω
AUDIO: 500 mV, 50 k
Ω
Audio IN jack: 500 mV, 50 k
Ω
SCART-jack: VIDEO: 1 Vp-p, 75
Ω
AUDIO: 500 mV, 1 k
Ω
Audio OUT jack: 500 mV, 1 k
Ω
UHF channel 36 (23 to 69)
3,2 kg
360 (W) x 95 (H) x 229 (D)
Remote control
Battery (AAA/R03/UM-4)
DIN/coaxial cable 1
2
1
Accessories
Tape speed and maximum recording time
Video cassette tape
E-30
30 min.
1 hour
E-60
1 hour
2 hours
Standard Play (SP)
Long Play (LP)
E-90
1 1/2 hou.
3 hours
E-300
5 hours
10 hours
E-240
4 hours
8 hours
E-180
3 hours
6 hours
Tape speed
4G24801A (E)P20-BACK 10/1/03, 11:20 24