Troubleshooting – Panasonic AG7150 User Manual
Page 43
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Troubleshooting
Before requesting service, check the following points once again. If the problem is not solved, contact your local dealer.
Problem !
Check points
Page
Operation buttons are
■ An error message is displayed on the tape
42
inoperative.
counter.
■ The SENSOR REC Selector is set to “ON”.
(AG-7350 only)
12
, 21
■ The MODE LOCK Selector is set to "ON”.
12
Recording cannot be
■ The erasure prevention tab on the cassette's
48
performed.
rear is broken off.
(AG-7350 only)
■ The INPUT Selector is not set correctly.
13
RECORD or PLAYBACK
■ The EXT TIMER Selector is set to “ON”.
12
mode is engaged after the
unit is turned on.
■ The SENSOR REC Selector is set to “ON".
(AG-7350 only)
12
. 21
Playback picture has large
amounts of “snow”.
■ Video heads are clogged with dirt or abraded.
49
Noise interference in
playback picture.
■ Adjust the TRACKING control.
16
Playback picture is not in
colour.
■ The video input signal was originally black &
white.
в
The “VIDEO MODE” in the ON-SCREEN (initial
setting) menu is set to “ВАЛ/”.
40
Counter does not work.
В
CTL (control) signals are not recorded onto the
tape.
—
Playback picture is
в
Adjust horizontal hold control on the TV monitor.
—
distorted.
в
Sudden voltage variations occurred during re
cording.
—
в
Tape is old and/or defective.
—
в
The SYNC Selector is not set correctly.
13
O)
tz
O)
_0)
JO
43