1. Set the battery and connect the remote controller.
2. Turn off the power. Then, with the main unit’s HOLD switch at OFF,
press the VOL+, VOL-,
, and
buttons on the remote
controller within two seconds. (as shown in
Fig. 5
or
Fig. 6
)
3. When entering the main unit’s key check mode, “KEY JP1” or “KEY
JP2” will be displayed on the LCD of main unit and “T KJP1” or “T
KJP2” will be displayed on the LCD of remote controller. (If it is not
displayed, perform the procedures written above again.)
4. Confirm the display of LCD by pressing any keys on the main unit.
There is no order to press the keys.
Mian unit’s keys LCD display positions and letters
HOLD OFF
1st. 2nd. letters are AA
REC PAUSE
3rd. 4th. letters are BB
EDIT
5th. 6th. letters are CC
STOP
7th. 8th. letters are DD
PLAY
9th. 10th. letters are EE
5. Remote controller’s LCD [(GH) area only] lights “T ” and main
unit’s LCD lights all when you can detect all keys.
6. Perform below voltage check about the keys come under if you
cannot detect the key.
Main unit’s keys
Check points
ON
OFF
HOLD
TP403
0V
2.2V
REC PAUSE
IC501 3pin
0.12V
2.2V
EDIT
IC501 3pin
1.96V
2.2V
STOP
IC501 3pin
1.05V
2.2V
PLAY
IC501 3pin
0V
2.2V
7. When the keys are ready for detection, press the PLAY key of the
remote control.
8. Pressing each key mounted to the main body, make sure of
displayed three letters (4th ~ 6th letters) on the right side of the
24
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