DOWNLOAD Panasonic KX-TGF310RUM / KX-TGF320RUM / KX-TGF320UCM / KX-TGFA30RUM Service Manual ↓ Size: 9.24 MB | Pages: 116 in PDF or view online for FREE

69

4. Start download.

(1). Connect Unit and 3wire jig.
(2). Confirm "Turn on power to target and press download." display.
(3). Power off the unit, then power on.
(4). Press "Download" button again.

5. Finish download.

Completed dialog means "Download finished successfully!." It takes more than 20 minutes to download

       ( It depends on baud rate). If error message is displayed, proceed from step 3 again.

6. Continuous download.

Write next unit's software with proceeding from step 3 to Step 5.

(2)

(4)

70

First, operate the PC setting according to The Setting Method of JIG (Base Unit) (P.60).
Then download the appropriate data according to the following procedures.

(*3) WW: destination code, XXX_YYY: revision number
"XXX_YYY" vary depending on the country version. You can find them in the batch file, PNZZ- mentioned in The Setting
Method of JIG (Base Unit) (P.60).
(*4) Refer to Check Point (Handset) (P.47)

Items

How to download/Required adjustment

BBIC(IC1)

Programming data is stored in memory.

1) System Clock adjustment.

EEPROM (IC3)

Adjusted parameter data is stored in memory.
(country version batch file, default batch file,
etc.)

1) Default batch file: Execute the command “default.bat”.
2) Default batch file (remaining): Execute the command 
“TGFA30_EURU_DEF_RevXXX_YYY.bat”. (*3)
3) Country version batch file: Execute the command 
“TGFA30_EURU_WW_RevXXX_YYY.bat". (*3)
4) System Clock adjustment
6) 2.35v setting and battery low detection

X'tal (X1)

System clock

Clock  adjustment  data is in EEPROM, adjust the data again
after replacing it.
1) Refer to Check Point (H). (*4)

71

*: Refer to Check Point (Base Unit) (P.45)

**: Refer to Check Point (Handset) (P.47)

Item

Value

Refer to -. *

TX Power

18.5 dBm ~ 25 dBm

Check Point (Base Unit) (J)

Modulation

-350 ± 50/+350 ± 50 kHz/div

Check Point (Base Unit) (K)

Frequency Offset

<±20 kHz

Check Point (Base Unit) (L)

RX Sensitivity

< 1000 ppm

Check Point (Base Unit) (M)

Power RAMP

Power RAMP is matching

Check Point (Base Unit) (N)

Item

Value

Refer to -. **

TX Power

19 dBm ~ 25 dBm

Modulation

-350 ± 50/+350 ± 50 kHz/div 

Check Point (Handset) (J)

Frequency Offset

<±20 kHz

Check Point (Handset) (K)

RX Sensitivity

< 1000 ppm

Check Point (Handset) (L)

Power RAMP

Power RAMP is matching

72

1. Prepare the digital voltmeter, and set the selector knob to ohm meter.
2. Put the probes at the speaker terminals as shown below.

Channel No. 10: In the Test Mode on Base Unit and Handset.

Receive Frequency

1

1897.344 1897.344 1897.344 1897.344 

2

1895.616 1895.616 1895.616 1895.616 

3

1893.888 1893.888 1893.888 1893.888 

4

1892.160 1892.160 1892.160 1892.160 

5

1890.432 1890.432 1890.432 1890.432 

6

1888.704 1888.704 1888.704 1888.704 

7

1886.976 1886.976 1886.976 1886.976 

8

1885.248

1885.248

1885.248

1885.248

9

1883.520 1883.520 1883.520 1883.520 

Handset speaker (receiver)

Digital Voltmeter

Is the value between
(+) terminal and (–) terminal about 40 

Ω?

RECEIVER:

Is the value between
(+) terminal and (–) terminal about 8 

Ω?

NG

NO

OK

YES

Replace the speaker 
(receiver).

SPEAKER: