Panasonic KX-TC1025RUB Service Manual ▷ View online
12 CPU OPTION
12.2. FLASH Button
13 FOR SCHEMATIC
DIAGRAM
13.1. BASE UNIT (page 31)
1. DC voltage measurements are taken with an oscilloscope
or a tester with a ground.
2. This schematic diagrams and circuit board may be modified
at any time with the development of new technology.
Important Safety Notice:
Components identified by
mark have special
characteristics important for safety. When replacing any of
these components, use only the manufacturer´s specified
parts.
13.2. HANDSET (page 32)
1. DC voltage measurements are taken with an oscilloscope
or a tester with a ground.
2. This schematic diagrams and circuit board may be modified
at any time with the development of new technology.
12.1. Base Unit
FLASH TIME 700 msec. 100 msec. 600 msec. 250 msec. 300 msec. 400 msec. 110 msec. 90 msec.
D906
D906
0
0
0
0
1
1
1
1
D907
0
0
1
1
0
0
1
1
D908
0
1
0
1
0
1
0
1
0= Without
1= With
1= With
D906—D908 are used for default setting.
When you change the flash time, do the following procedure.
In case the program should be set frequency, change the default at D906—D908, then set the program.
When you change the flash time, do the following procedure.
In case the program should be set frequency, change the default at D906—D908, then set the program.
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KX-TC1025RUB
14 ADJUSTMENTS (BASE UNIT)
If your unit have below symptoms, adjust each item using remedy column from the table.
Symptom
Remedy
The base unit dose not respond to a call from handset.
Make adjustments in item (A)
The base unit dose not transmit or the transmit frequency is off. Make adjustments in item (B)
The transmit frequency is off.
The transmit frequency is off.
Make comfirmation in item (C)
The transmit power output is low, and the operating distance
between base unit and handset is less than normal.
Make adjustments in item (D)
The reception sensitivity of base unit is low with noise.
Make adjustments in item (E)
The transmit level is large or small.
Make adjustments in item (F)
The reception level is large or small.
Make adjustments in item (G)
The unit does not link.
Make comfirmation in item (H)
How to set the test mode.
CH10 Test Mode
CH10 Test Mode
•
•
•
•
At the step 3, the transmission frequency may not be the normal value (about 1/5 times).
Therefore, if the value is not normal in TX VCO Adjustment, TX Frequency Confirmation and Line Input Modulation Adjustment,
perform this procedure from the step 1 again.
Therefore, if the value is not normal in TX VCO Adjustment, TX Frequency Confirmation and Line Input Modulation Adjustment,
perform this procedure from the step 1 again.
•
•
•
•
Regarding the charge of the condition by pressing LOCATOR key, please refer to page 26.
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