Hitachi 42HDT50 - Manual (Page 77)

USEFUL INFO
77
USEFUL
INFORMA
TION
SYMPTOMS
CHECK THESE ITEMS
AND
TR
Y
THESE
ADJUSTMENTS
No Picture, no sound
Sound OK, picture poor
Picture OK, sound poor
Picture blurred
Lines or streaks in picture
Poor reception on some channels
Picture rolls vertically
No color
Poor color
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Be sure external connection is correct Be sure power cord is plugged in Be sure
TV is switched''ON"
T
ry another channel (station trouble)
Check antenna connections (back of
TV)
Check antenna for broken lead-in wire Check for local interference Check outside antenna Adjust Contrast control Adjust Brightness control Adjust Color control Adjust T
int
control
Adjust V
olume control