Akai VS-220EV Service Manual

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AKAT Servite manual
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PAC MESECAM
O CASSETTE RECORDER vine!
INTERACTIVE MONITOR SYSTEM
VIDEO CASSETTE RECORDER
move. VS$=2 20EV
SPECIFICATIONS
Format
Video recording system .. .
Rotary heads
RF output
Recording (line input)... .
Playback (line output)... .
Video
Line input level
Line output level
S/N ratio
Horizontal resolution
VHS standard
Rotary, slant azimuth
two-head helical scan system
Two video heads
System B,G
VHF ch 2 — 12,
UHF ch 21 — 69
System B type modulation
VHF ch 3, 4
switchable (preset ch 4)
PAL, CCIR (System B, G, D
PAL, CCIR (System B, G, I)
0.5 — 2.0 Vp-p/75 ohms,
unbalanced
1.0 Vp-p/75 ohms, unbalanced
more than 45 dB
. more than 250 lines
Audio
Line input level
Line output level
S/N ratio
Frequency response ... .
Recording/playback time . .
Tape speed
Quick finder
FF, REW time
Timer
Program
Clock reference
Display
Power requirements
Power consumption
Operating temperature... .
Dimensions
* For improvement purposes, specifications and design are subject to change without notice.
—8 dBm/50 K ohms, unbalanced
—6 dBm/ 1 K ohms, unbalanced
more than 40 dB
70 — 10,000 Hz
240 min. with E-240 cassette
23.39 mm/sec.
approx. 7 times normal speed
approx. 5 min.
with E-240 cassette
4 program/2 week and sleep timer
Quartz crystal
TV screen (Tape counter,
Timer etc.)
115/230 V AC, 50/60 Hz
28 W
5°C — 40°C
425 (W) x 95 (H) x 345 (D) mm
gg FS SSI