Sony KV-27TS20 - Manual (Page 19)

Specifications Troubieshooting
Television system
Channel coverage
Picture tube
Input
Output
American TV standards
VHP; 2-13
UHF: 14-69
Cable TV: 1-125
Microblack Trinitron tube
27-
inch picture measured diagonally
28- inch picture tube measured
diagonally
VIDEO INPUT (phono jacks)
Video: 1 Vp-p, 75-ohms
unbalanced, sync negative
Audio: 500 mVrms
(100% modulation)
Impedance: 47 kilohms
AUDIO OUTPUT (VARIABLE) (phono
jacks)
More than 408 mVrms at the
maximum volume setting (variable)
(100% modulation)
Impedance: 10 kilohms
120 V AC. 60 Hz
160W (max.)
5W (in standby condition)
Remote Commander RM-757
with 2 size AA EVEREADY
batteries.
U/V mixer EAC-66
Connecting cord VMC-810/820S
RK-C74/150
Design and specifications subject to change without
notice.
Disturbances in picture and sound can often be eliminated
by checking the symptoms and following the suggestions
listed below.
Power requirements
Power consumption
Accessories supplied
Optional accessories
SYMPTOM CHECK AND ADJUST
Poor or no picture
(screen not lit),
good sound
• Adjust PICTURE.
• Adjust BRIGHT.
• Check antenna/cable
connections.
Good picture,
no sound
• Press VOLUME ■+-.
• Release MUTING on the
Remote Commander.
• Check that the MTS
button is set correctly.
• Check that the TV/VIDEO
button is set correctly.
• Set the SPEAKER switch
to ON.
No picture (screen
not lit), no sound
Is POWER switched on?
Power in outlet?
Check that the TV/VIDEO
button is set correctly.
No color
Snow and noise
only
Is it a color program?
Adjust COLOR.
Is it an active or the
correct channel?
Check the CABLE
selector setting.
Check antenna/cable
connections.
Dotted
lines
or
stripes
Double
images
or
ghosts
This is often caused by
local interference, (e.g.
cars, neon signs, hairdryers
etc.) Adjust antenna for
minimum interference.
Reflections from nearby
mountains or buildings
often cause this problem.
A highly directional outdoor
antenna or a CATV cable
may improve the picture.
Try another channel. It could be station trouble.
Program start
TIMER and/or
channel BLOCK
does not operate
properly.
Is the clock set
correctly?
Is the setting correct?
Have you unplugged
the unit?
Has a power failure
occurred?
If so, the settings
have been erased.
If the problem persists, contact your nearest service
facility.
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