Sony TRINIT PVM-20M7MDE Service Manual page 2

Color video monitor
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PVM-20M7MDE
Inputs
LINEA
VIDEO IN ENC
connector
(xl), lVp-p +3 dB,
-6 dB,
sync negative
AUDIO IN Phono jack (xl),
-5 dBuh),
more
than 47 kilo,.ohms
LINEB
Y/C IN
4-pin mini-DIN(xl)
See the pin assignment on the next
page.
AUDIO IN Phono jack (xl), -5 dBubl, more
than
47 kilo-ohms
ROB/COMPONENT A
R/G/B channels
BNC connector (x3)
0.7 Vp-p +3 dB,
-6
dB
Sync on green: 0.3 Vp-p,
negative
R-Y, B-Y channels
BNC connector (x2)
0.7 Vp-p+3 dB,-6dB
Y channel
BNC connector (xt)
1.0 Vp-p +3 dB,
-6
dB (standard
color bar signal of 75 %
chrominance)
AUDIO IN Phonojack (xl), -5 dBubJ, more
than
47
kilo-ohms
EXT SYNC BNC
connector
(xl)
Composite sync 4 Vp-p
±6
dB,
sync negative
ROB/COMPONENT B
R/G/B channels
BNC
connector
(x3)
0.7 Vp-p +3 dB,
-6
dB
Sync on green: 0.3 Vp-p,
negative
R-Y,B-Ychannels
BNC
connector
(x2)
0.7 Vp-p+3 dB,-6dB
Y channel BNC connector (xi)
1.0 Vp-p+3 dB,-6dB (standard
color
bar
signal of
75
%
chrominance)
AUDIO IN Phonojack (xl),
-5 dBubl,
more
than
47 kilo-ohms
EXT
SYNC BNC connector (xl)
Composite sync 4 Vp-p ±6
dB,
sync negative
RS-232C
9-pin D-sub (xi)
See the pin W1signment on page 31.
b) 0 dBu
=
0.775 Vr.m.s.
Outputs
LINEA
VIDEO OUT
BNC connector (xl), loop-through,
automatic 75 ohms termination
AUDIO OUT
Phonojack (xl), loop-through
LINEB
Y/C OUT
4-pin mini-DIN (xl), loop-through,
automatic 75 ohms termination
AUDIO OUT
Phono jack (xl), loop-through
ROB/COMPONENT A
R/R-Y/G/Y B/B-YOUT
BNC connector (x3), loop-through,
automatic 75 ohms termination
AUDIO OUT
Phonojack (XI), loop-through
EXT SYNC
BNC connector (xl), loop-through,
automatic 75 ohms termination
Speaker output
Output level: 0.8 W
G~nera_l
Classification of equipment
- Type of protection against electric shock:
Class
I
equipment
- Degree of protection against electric shock:
Type B equipment
- Degree of protection against hannful ingress of
water:
Ordinary equipment
- Degree of safety of application in the presence of a
flammable anaesthetic mixture:
Not protected equipment
-Mode of
operation:
Continuous operation
- Information concerning type and frequency of
technical maintenance:
Not need maintenance equipment
- Main power switch:
-2-
Functional switch
Power consumption
AC 150 W (0.8 to 0.6 A)
Power requirements
220 to
240 V
AC, 50/60Hz
Operating temperature
0 to +35°C (32 to 95°F)
Storage temperature
-10 to +40°C (14 to104°F)
Relative humidity
0to90%
Pressure
860 to 1060 hpa
Dimensions
Approx. 450 X457.5
x
503
mm
(w/h/d)
(173Ax 18¼ x 19¾ inches)
not incl. projecting parts and
controls
Mass
Approx. 34 kg (741b 15 oz)

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