Panasonic KX-TCA151AZV, Service Manual

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Items Adjustment
Point
Procedure Check
(A
)
Charging
Check
-
1. Connect Charge Contact 12 /2W register between and charge-.
2. Measure and confirm voltage across the regigster is 2.7V ± 0.2V.
D1,R1,R2
Note:
After the measuring, sock up the solder of TP.
The connection of adjustment equipment are as shown in
Adjustment Standard (Charger Unit) ().
14.4. Adjustment Standard (Charger Unit)
When connecting the Simulator Equipments for checking, please refer to below.
14.4.1. Flow Solder Side View
Note:
(A) is refered to
ADJUSTMENTS (BASE UNIT AND CHARGER UNIT) ()
15. ADJUSTMENTS (HANDSET)
If your unit have below symptoms, adjust or confirm each item using remedy column from the
table.
Symptom Remedy*
The movement of Battery Low indicator is wrong.
Make adjustments in item (A)~(
).
The handset does not respond to a call from base unit.
Make adjustments in item (A)~(
The handset does not transmit or the transmit frequency is off.
Make adjustments in item (A)~(
(M), (O).
The transmit frequency is off.
Make adjustments in item (A)~(
(M), (O).
The transmit power output is low, and the operating distance
between base unit and handset is less than normal.
Make confirmation in item (J),
The reception sensitivity of base unit is low with noise.
Make confirmation in item (N).
Does not link between base unit and handset.
Make adjustments in item (A)~(
The Audio level is high or low. Make confirmation in item (R).
The SP-Phone level is high or low. Make confirmation in item (S).
The Headset level is high or low. Make confirmation in item (T).
* : Refer to Adjustment (Handset) ()
15.1. Adjustment (Handset)
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