Panasonic KX-TGP600RUB / KX-TPA60RUB Service Manual ▷ View online
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KX-TGP600RUB/KX-TPA60RUB
4.7.2.
Power Supply Circuit
Voltage is supplied separately to each block.
4.7.3.
Ringer and Handset SP-Phone
4.7.4.
Sending Signal
The voice signal from the microphone is input to DSP (24, 23). CN431 is the headset jack. When the headphone is connected,
the R306/R307 detects it. The input from the microphone of the handset (MIM, MIP) is cut and the microphone signal from the
headset is input to DSP (26). Also the power for the microphone is supplied from DSP (27) and the power is turned OFF on
standby.
the R306/R307 detects it. The input from the microphone of the handset (MIM, MIP) is cut and the microphone signal from the
headset is input to DSP (26). Also the power for the microphone is supplied from DSP (27) and the power is turned OFF on
standby.
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KX-TGP600RUB/KX-TPA60RUB
4.7.5.
Reception Signal
The voice signal from the Base Unit is output to DSP (31). This signal is led to the headset jack (CN301). The signal through the
headset jack and the other signal output from DSP (32) drives the speaker. When the headset is inserted to the jack, the voice
signal is cut at the jack, so the sound does not come out from the speaker, but from the headset only.
headset jack and the other signal output from DSP (32) drives the speaker. When the headset is inserted to the jack, the voice
signal is cut at the jack, so the sound does not come out from the speaker, but from the headset only.
4.8.
Circuit Operation (RF Part)
General Description:
RF part includes Transmitter and Reciver functions. Digtal signals (Mainly voice data) are modulated and are transmitted.
On the other hand, received signals are demodulated.
On the other hand, received signals are demodulated.
4.9.
Circuit Operation (Charger Unit)
The voltage from AC adaptor is supplied to the charge circuits. Rapid chage (180 mA ±20mA at the Battery) of 4 hours (±0.5
hours) is started soon after the Handset is placed on the Charger Unit.
Then it changes to Normal charge of 1.5 hours (±0.5 hours).
hours) is started soon after the Handset is placed on the Charger Unit.
Then it changes to Normal charge of 1.5 hours (±0.5 hours).
Charging form
180mA ± 20mA
0mA
180mA
Rapid Charge
Normal Charge
± 20mA
0mA
51sec ± 1 sec
45 ± 5 sec
35 ± 5 sec
4 hours ± 0.5 hours
1.5 hours ± 0.5 hours
>> Normal Charge
Handset controls
Charging-form pattern.
Charging-form pattern.
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KX-TGP600RUB/KX-TPA60RUB
4.10. Signal Route
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KX-TGP600RUB/KX-TPA60RUB
5 Location of Controls and Components
5.1.
Name and Locations
5.1.1.
Base Unit
Status Indicator
Status
Meaning
Color
Light pattern
Green
On
The base unit is connected to the Internet. The startup
internet calls.
process is complete and you may now make and receive
Slow Flashing
The base unit is being used for a call.
The base unit is downloading data. Do not disconnect
the Ethernet cable or AC adaptor from the base unit until
the STATUS indicator stops flashing and lights in steady
green.
The base unit is downloading data. Do not disconnect
the Ethernet cable or AC adaptor from the base unit until
the STATUS indicator stops flashing and lights in steady
green.
Quick
Flashing
Flashing
The handset/desk phone is busy.
Red
On
When the base unit is turned on, the STATUS indicator
lights in red for about
lights in red for about
0 seconds.
Slow Flashing
The base unit is registering a handset/desk phone.
Quick
Flashing
Flashing
The base unit is paging handsets/desk phones (by using
the handset locator button).
the handset locator button).
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