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14-1 Troubleshooting (Cont'd)
TROUBLES WITHOUT ERROR CODE OUTPUTS
Symptoms
Power cannot be switched ON.
Operation buttons on the GY-DV700W
don't work.
Recording is not possible.
Noise interferes with playback video.
Sound and picture are disturbed during
playback.
Time code data is not shown as on-
screen-display.
Time code and user's bit data are not
shown on the counter display.
Remaining battery power display is
incorrect.
Battery alarm is displayed and the GY-
DV700W enters the non-operating mode
even when a fully charged battery is used.
Cassette cannot be ejected after the
power is turned ON.
Viewfinder image looks dark or unclear.
Noise appears when playing back a tape
recorded on another unit.
The transient section between scenes
recorded on other units and those
recorded on this unit may appear
disturbed.
The front section's audio input level
control doesn't work.
The front section's audio input level
control doesn't change the recording level
of the sound input to CH2.
Recording operation stopped.
• Is power supply connected properly?
• Is battery pack recharged?
• When the lithium battery is depleted, it may not be possible to turn on the power.
• Was the power turned ON immediately after being turned OFF?
Wait at least 5 seconds before turning the power ON again once it has been turned
OFF.
• Check whether the VCR Setup Menu item No. 050 REMOTE SELECT has been
set to "IEEE1394" or "RS232C". If so, change the setting to "LOCAL".
• Is the cassette cover open?
The GY-DV700W remains inoperative as long as the cassette door is open.
• Is switch on cassette set to REC? If it is set to SAVE, set it to REC.
• Video head may be clogged with dirt. Clean head with the special head cleaning
tape. (See "Precautions for Use of Head Cleaning Tape" on page 8.)
• Is the sync signal input to the SYNC IN connector disturbed? If so, check and
remedy the input sync signal.
• Time code data is not shown as on-screen-display during recording or playback.
The data is shown only on the counter display.
• Is the COUNTER switch set to "CTL"? If so, set the switch to "TC" or "UB".
• The VCR Setup Menu item No. 396 BATTERY TYPE may not be set correctly in
accordance with the type of battery in use. If the menu item setting is incorrect, set
it correctly using the VCR setup menu item BATTERY TYPE.
• Is the battery old?
• The capacity of the power supply may be insufficient. Check the power voltage.
• Adjust the viewfinder's contrast and bright controls.
• Is the filter turret set to 5600K+ND?
• Is the iris closed?
• Is the shutter speed too fast?
• Is the viewfinder cable correctly connected?
• When a tape recorded on another unit is played back or used for recording, this
phenomenon may occur due to tracking errors.
• Is the VCR Setup Menu item No. 246 FRONT VOLUME ENABLE set to "DISABLE".
If so, set to "ENABLE".
• The front section's audio input level control cannot be used to change the recording
level of the sound input to CH2. Use the side section's CH2 audio input level control
for this purpose.
• Is the SERVO indicator or "SYNC INH" displayed on the counter display?
If so, check the input sync signal.
14. OTHERS
Remedy
91
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