Panasonic KX-TG1411RUM / KX-TG1411RUT / KX-TG1412RU1 / KX-TGA141RUM / KX-TGA141RUT Service Manual ▷ View online
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KX-TG1411RUM/KX-TG1411RUT/KX-TG1412RU1/KX-TGA141RUM/KX-TGA141RUT
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.18)
Troubleshooting Guide (P.18)
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 (Base Unit)
This section explains the PC setting to use command required in Check Point (Base Unit) (P.24).
<Preparation>
• Serial JIG cable: PQZZ1CD300E*
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZTG1411RU
• PC which runs in DOS mode
• Batch file CD-ROM for setting: PNZZTG1411RU
Note:
*: If you have the JIG Cable for TCD500 series
(PQZZ1CD505E), change the following values of resis-
tance. 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 resis-
tance. 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
Connect the AC adaptor to J2 (base unit).
Serial JIG to the Serial Port of PC.
Connect the Clip cable GND.
Connect the Clip cable UTX and URX.
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
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KX-TG1411RUM/KX-TG1411RUT/KX-TG1412RU1/KX-TGA141RUM/KX-TGA141RUT
11.2.2. How to install Batch file into P.C
Note:
• “*****” varies depending on the country or models.
11.2.3. 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.
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.
setfreq
adjust Frequency of RFIC
Type “setfreq nn nn”.
hookoff
off-hook mode on Base
Type “hookoff”.
hookon
on-hook mode on Base
Type “hookon”.
Getchk
Read checksum
Type “getchk”.
Wreeprom
write eeprom
Type “wreeprom 01 23 45”. “01 23” is address and “45” is data to be written.
InitBsPIN.bat
Initial Base PIN to “0000”
Type “initBsPIN”
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KX-TG1411RUM/KX-TG1411RUT/KX-TG1412RU1/KX-TGA141RUM/KX-TGA141RUT
11.3. Adjustment Standard (Base Unit)
When connecting the Simulator Equipments for checking, please refer to below.
11.3.1. Bottom View
Note:
(A) - (O) is referred to Check Point (Base Unit) (P.24)
P1.1
VDD
LINE_DC
DC_IN
GND
RXD
VDDPA/RF
DCM
DCP
L1R
L1T
L2R
L2T
TXD
Charge
MD2
MD1
MD0
Charge+
C
RXD
TXD
GND
L1T
L1R
DTMF
Tester
Tester
Call - ID
Simulator
BELL
Simulator
LOOP
Simulator
Simulator
AF
OSC
AF VOLT
METER
OSC
OSC
600
150
SP
Serial
JIG
PC
AF VOLT
METER
Dummy Handset
MIC
AF
OSC
6.3 V 47 F
Digital
Volt Meter
12
2W
CHARGE-
CHARGE+
4.7k
Digital
Volt Meter
LINE_DC
GND
Digital
Volt Meter
VDD
GND
Frequency
Counter
CLK
GND
DC_IN
GND
DC POWER
DC 6.5V
GND
ANT
DECT Tester
CTS60
(O)
(D)
(N)
(B)
(E)
(F), (G), (O)
(H), (I), (J)
(K), (L), (M)
(K), (L), (M)
A
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KX-TG1411RUM/KX-TG1411RUT/KX-TG1412RU1/KX-TGA141RUM/KX-TGA141RUT
11.4. Adjustment Standard (Charger Unit)
When connecting the Simulator Equipments for checking, please refer to below.
11.4.1. Bottom View
Note:
(A) is referred to Check Point (Charger Unit) (P.26)
TP4
TP3
1
2
J1
D1
A
F1
PbF
PQLV30055
PQLV30056
PQUP11532Z
Charge-
Charge+
10 /2 W
Digital
Volt Meter
(A)
DC POWER
DC 6.5 V
TP3
TP4 (GND)
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