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1.7 SERVICING THE VIDEO NAVIGATION FUNCTION
The video navigation function is to record data to the built-in
FLASH memory of the VCR. At the same time a reference
number is wrote on the cassette tape for control purposes.
Therefore, the FLASH memory and the cassette tape (self-
recorded tape) form a related pair. If the FLASH memory or
the board assembly (in which the FLASH memory is included)
is replaced, the video navigation function will not operate. In
this case, it is required to copy the video navigation data in
the original FLASH memory into the FLASH memory of the
unit which the navigation function is available.
1.7.1 Copying the video navigation data
Notes:
• When copying the video navigation data, initialization
of the FLASH memory of the master unit is required.
• Connect the JLIP cable to each "JLIP terminal" of the
VCR.
JLIP Cable (Parts No. : QAM0129-001 or PEAC0453)
Player <Slave Unit (S)>
[CONDITION]
•
Power OFF
•
No cassette tape
Recorder <Master Unit (M)>
[CONDITION]
•
Power OFF
•
No cassette tape
•
Flash memory initialization
Fig. 1-7-1a
Connection diagram
1-10
(1) Turn [OFF] the power of the 2 units (slave and master)
(2) Press the [PLAY] button of the slave unit for 7 seconds.
Note:
• To cancel the copy mode, press the [PLAY] button of
the slave unit, then the copy mode of the slave unit
will be cancelled.
(3) Press the [PAUSE] button of the master unit for 7 sec-
Note:
• To cancel the copy mode, press the [PAUSE] button
of the master unit, then the copy mode of the master
unit will be cancelled.
(4) Press the [STOP] button of the master unit.
JLIP cable
(5) Press the [STOP] button of the master unit.
VCR and set it without a cassette tape.
When the copy mode is set, [1] will be displayed on the
FDP.
FDP :
1
(S)
onds. When the copy mode is set, [2] will be displayed
on the FDP.
FDP :
When copying is started, [3] will be displayed on the FDP
and when copying is completed the FDP display changes
from [3] to [4].
When an error occurs during the copying process, [5] will
be displayed on the FDP. During such an occurrence the
slave unit FDP display is [1].
FDP :
1
(S)
FDP :
FDP :
FDP :
The copy mode of the master and slave unit will be can-
celled simultaneously.
2
(M)
3
(M)
<Completed>
4
(M)
<Error>
5
(M)
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