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MAINTENANCE AND TROUBLESHOOTING (CONTINUED)
BEFORE CALLING FOR SERVICE
SYMPTOM
Picture OK. Sound poor
•
•
•
SouAd OK. Picture poor
•
• •• • • •
No picture or sound
e
•
• ••• •
Picture blurred
•
••
Ghosts in picture
•
• • •
Streaks or lines in picture
•
•
• •
We~k picture
•
•
•••
Bars on screen
•
•
•
Poorcolor
•
•
•
•
•
•
•
•
Nocolor
•
•
•
•
•
•
Picture distorted
e
e e
Poor reception, some channels
•
•
•
•
•
Picture OK, no sound
•
•
Remote Control does not
worl<
e
•
•
Sound OK. No picture
Always request that your technician use only genuine
Zenith exact replacement parts for continued Quality
and Safety performance.
Keep your Zenith ALL Zenith.
11-4
Symptom
Poor signal rccep-
tion or no signal
reception ...
1V "Memory" fea-
tures, like Tune dis-
play, return to "0:00"
when you turn the
lVbackon •.•
1V ignores attempts
to tune certain chan-
nels ...
You do not get pie-
ture or sound when
you select the
VCRl,AUX
sourced from the
1V Sources Menu ...
••
•
Check List
Is the Tuning Band Selector in the correct
position for the type of signal you are
receiving?
Is your 1V plugged into the Switched AC
outlet on a Cable 1V decoder or VCR? AJ.
ways
be sure to plug your 1V into a wall out-
let to which power is constantly supplied.
Are you selecting a "valid" channel for your
current band? Is the Parental Control ac-
tivated?
Is the VCR hooked-up correctly?
Do you
have both audio and video cables con-
nected to the VCR/AUX jacks on the 1V
auxiliary jack panel?
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