KX-TC2000NZB / KX-TC2000N ZW / KX-TC2000NZF
12 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 confirmation in item (A) |
The base unit does not respond to a call from the handset. | Make adjustments in item (B) |
The base unit does not transmit or the transmit frequency is off. | Make confirmation in item (C) |
The transmit frequency is off. | Make adjustments in item (D) |
The transmit power output is low, and the operating distance between the base unit and | Make confirmation in item (E) |
the Handset is less than normal. |
|
The reception sensitivity of the handset is low with noise. | Make confirmation item (F) |
Does not link between the base unit and the handset. | Make confirmation in item (G) |
The reception level is high or low. | Make confirmation item (H) |
The transmit level is high or low. | Make confirmation in item (I) |
*: Refer to Adjustment (P.29).
Unit condition:
1.Remove the antenna lead wire from P.C Board of the handset.
2.Power Supply: DC 3.9V (DC power supply)
3.Volume: HIGH (When P.C. Board of handset is in test mode, volume condition is medium. Press “LOCATOR” key once.)
4.Speaker Load: 150Ω
CH | TX Frequency | RX Frequency |
CH3 | 39.875MHz | 30.175MHz |
12.1. Test Mode Flow Chart (Handset)
Note:
Refet to CIRCUIT BOARD (Handset) (P.69)
Signal Route (P.46)
28
