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KX-F910BX
CORDLESS BASE UNIT
(1) PREPARATION
Please prepare the CORDLESS BASE UNIT before performing any adjustment procedures. Refer to the
CORDLESS BASE UNIT REFERENCE DRAWING for connection and test point locations.
1.
Remove the 3 screws on the bottom cabinet of the handset cradle.
2.
Remove the bottom cabinet of the handset cradle.
3.
Remove the soldering on the antenna wires of the RF module.
4.
Remove the base unit anchoring screw.
5.
Solder the plus and minus sides of the RF coaxial cable to ANT and RF GND, as shown on the page 112.
(2) SYMPTOM/REMEDY TABLE
If you have one of the listed symptoms, please refer to this table and make the appropriate adjustments.
Does not link with PORTABLE HANDSET
Transmission sound to PORTABLE HANDSET receiver is unstable
(3) ADJUSTMENT PREPARATION
Please perform the following steps to prepare the CORDLESS BASE UNIT for the Adjustment procedure.
1.
Insert the plug, then 1 and START/COPY/SET KEY at the same time until a beep is heard.
[Cordless Test] appears on the machine's LCD display.
2.
Press the MUTE KEY four times.
[4. Talk Mode] now appears on the machine's LCD display.
3.
Press the START/COPY/SET KEY.
[Channel=01] now appears on the machine's LCD display.
Any channel can now be keyed in using the 10 numeric keys on the machine.
4.
Press the START/COPY/SET KEY twice.
The talk mode is now established for the channel displayed in step 3.
L
1
SYMPTOM
B
4
0
0 1
now appears on the machine's LCD display.
Channel
Talk Mode
Check Items (A) and (B).
If both are OK, adjust Items (E) and (F).
Check Items (A) and (B).
If both are OK, adjust Items (C) and (D).
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REMEDY
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