Panasonic KX-PRL260RUB / KX-PRLA20RUB Service Manual ▷ View online
49
KX-PRL260RUB/KX-PRLA20RUB
11 Measurements and Adjustments
This chapter explains the measuring equipment, the JIG connection, and the PC setting method necessary for the measurement in
Troubleshooting Guide (P.30)
Troubleshooting Guide (P.30)
11.1. Equipment Required
• Digital multi-meter (DMM): it must be able to measure voltage and current.
• Oscilloscope.
• Frequency counter: It must be precise enough to measure intervals of 1 Hz (precision; ±4 ppm)
• Oscilloscope.
• Frequency counter: It must be precise enough to measure intervals of 1 Hz (precision; ±4 ppm)
Hewlett Packard, 53131A is recommended.
• DECT tester: Rohde & Schwarz, CMD 60 is recommended.
This equipment may be useful in order to precisely adjust like a mass production.
11.2. The Setting Method of JIG
<Preparation>
• Serial JIG cable: PQZZ1CD300E*
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZPRL260RU
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZPRL260RU
Note:
*: If you have the JIG Cable for TCD500 series
(PQZZ1CD505E), change the following values of
resistance. Then you can use it as a JIG Cable for both
TCD300 and TCD500 series. (It is an upper compatible JIG
Cable.)
(PQZZ1CD505E), change the following values of
resistance. Then you can use it as a JIG Cable for both
TCD300 and TCD500 series. (It is an upper compatible JIG
Cable.)
11.2.1.
Connections (Base Unit)
Connect the AC adaptor.
Connect the JIG Cable GND (black).
Connect the JIG Cable RX (red) and TX (yellow).
Note:
*: COM port names may vary depending on what your PC calls it.
Resistor
Old value (k
Ω) New value (kΩ)
R2
22
3.3
R3
22
3.3
R4
22
4.7
R7
4.7
10
Base unit P. C. board
JIG Cable
2 GND (black)
UTX (yellow)
3
3 URX (red)
To Serial Port
(COM port 1*)
(COM port 1*)
PC
AC adaptor
1
DC JACK
URX2
UTX2
+5.5V_2
GND2
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KX-PRL260RUB/KX-PRLA20RUB
11.2.2.
Connections (Handset)
Connect the DC Power or Battery to BATT+ and BATT-.
Connect the JIG cable GND (black) to GND.
Connect the JIG cable UTX (yellow) to UTX and URX (red) to URX.
Note:
*: COM port names may vary depending on what your PC calls it.
Handset P. C. board
2
GND (black)
3
To Serial Port
(com port 1*)
(com port 1*)
JIG Cable
PC
URX (red)
3
UTX (yellow)
GND
UTX
URX
DC Power
or Battery
1
BATT-
BATT+
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KX-PRL260RUB/KX-PRLA20RUB
11.2.3.
How to install Batch file into P.C.
Note:
• “*****” varies depending on the country or models.
1.
Insert the Batch file CD-ROM into CD-ROM drive and
copy PNZZTG**** folder to your PC (example: D drive).
2.
Open an MS-DOS mode window.
3.
At the DOS prompt, type "D:" (for example) to select the
drive, then press the Enter key.
4.
Type "CD
㪳PNZZTG****", then press the Enter key.
5.
Type "SET_COM=X", then press the Enter key
(X: COM port number used for the serial connection on your PC).
6.
Type "READID", then press the Enter key.
䊶If any error messages appear, change the port number or
䇭check the cable connection.
䊶If any value appear, go to next step.
7.
Type "DOSKEY", then press the Enter key.
<Example>
C:
>Documents and Settings>D:
D:
>>CD >PNZZTG****
D:
>PNZZTG**** >SET_COM=X
D:
>PNZZTG****>READID
00 52 4F A8 A8
D:
D:
>PNZZTG****>DOSKEY
D:
>PNZZTG****>
<Example: error happens>
C:
>Documents and Settings>D:
D:
>>CD >PNZZTG****
D:
>PNZZTG**** >SET_COM=X
D:
>PNZZTG****>READID
ޓCreateFile error
ERROR 10: Can't open serial port
D:
ERROR 10: Can't open serial port
D:
>PNZZTG ****>
<Example for Windows>
On your computer, click [Start], select Programs
(All Programs for Windows XP/Windows Server 2003),
then click
MS-DOS Prompt. (for Windows 95/Windows 98)
Or
Accessories-MS-DOS Prompt. (for Windows Me)
Or
Command Prompt. (for Windows NT 4.0)
Or
Accessories-Command Prompt.
(for Windows 2000/Windows XP/Windows Server 2003)
(All Programs for Windows XP/Windows Server 2003),
then click
MS-DOS Prompt. (for Windows 95/Windows 98)
Or
Accessories-MS-DOS Prompt. (for Windows Me)
Or
Command Prompt. (for Windows NT 4.0)
Or
Accessories-Command Prompt.
(for Windows 2000/Windows XP/Windows Server 2003)
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KX-PRL260RUB/KX-PRLA20RUB
11.2.4.
Commands
See the table below for frequently used commands.
Command name
Function
Example
rdeeprom
Read the data of EEPROM
Type “rdeeprom 00 00 FF”, and the data from address
“00 00” to “FF” is read out.
“00 00” to “FF” is read out.
readid
Read ID (RFPI)
Type “readid”, and the registered ID is read out.
writeid
Write ID (RFPI)
Type “writeid 00 18 E0 0E 98”, and the ID “0018 E0 0E
98” is written.
98” is written.
hookoff
Off-hook mode on Base
Type “hookoff”.
hookon
On-hook mode on Base
Type “hookon”.
getchk (Base unit)
Read checksum
Type “getchk”.
How to use of
"getchk"
in Handset
"getchk"
in Handset
1.rdeeprom
Read EEPROM
Type “RdEeprom 03 7D 04”, and the data from address
"03 7D" to "03 80" is read out
*This command gets 4 byte "WW", "XX", "YY", "ZZ".
*Please NEVER forget these 4 byte data!
"03 7D" to "03 80" is read out
*This command gets 4 byte "WW", "XX", "YY", "ZZ".
*Please NEVER forget these 4 byte data!
2.sendchar epw
Write EEPROM
Type “sendchar epw 03 7D 04 FF FF FF FF”
3.sendchar RST
Reset baseset
Type “sendchar RST”
4.getchk
Read checksum
Type “getchk”.
5.sendchar epw
Write EEPROM
Type “sendchar epw 03 7D 04 WW XX YY ZZ”
*"WW", "XX", "YY", "ZZ" is 4 byte data that already read
from same address.
*"WW", "XX", "YY", "ZZ" is 4 byte data that already read
from same address.
wreeprom
Write the data of EEPROM
Type “wreeprom 01 23 45”. “01 23” is address and “45”
is data to be written.
is data to be written.
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