Panasonic KX-TG8021UAC / KX-TG8021UAS / KX-TG8021UAT / KX-TGA800RUC / KX-TGA800RUS / KX-TGA800RUT Service Manual ▷ View online
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KX-TG8021UA/KX-TGA800RU
11.4.2.2. Batch file Setting
Note:
• “*****” varies depending on the country.
11.4.2.3. 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.
“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.
getchk
Read checksum
Type “getchk”.
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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KX-TG8021UA/KX-TGA800RU
11.5. Adjustment Standard (Handset)
When connecting the simulator equipments for checking, please refer to below.
11.5.1. Component View
Note:
(A) - (Q) is referred to Check Point (Handset) (P.51)
(A) - (Q) is referred to Check Point (Handset) (P.51)
C38
POWER
C332
X_CLK
CP4.0V
CP2.5V
C2
C1
C70
C7
C11
C13
C187
C186
C837
C827
C802
C804
C117
C811
C814
C29
C183
C182
C46C45
C44
C808
C50
C43
C48
C47
C832
C40
C52
C834
C813
R330
R42
R41
R40
1
4
5
8
RECEIVER
1.8V
ANT1
SOLDER
ANT1
SOLDER
R27
ANT_TP
R803
R71
R206
R807
60
41
20
1
40
21
61
80
R203
R66
R804
R805
R801
JTAG
L15
L802
L801
IC1
IC3
RA4
X1
D1
Q7
Q11
Q12
E
E
Q2
C113
MIC+
MIC-
CHG (+)CHG (-)
C74
C75
C150
UTXURX
BAT
BATT+
BATT-
GND
D4
D3
C147
C331
C-TP1
C-TP2
C39
R20
C172
SP-PHONE_SPEAKER
C73
C72
C140
C71
C188
C12
C809
C819
C810
C822
C97
C96
C820
C826
C803
C812
C833
C825
C53
C51
C138
C124
C49
R2
R7
R6
R30
R45
R309
R321
R320
R310
F1
R8
E
R300
R301
R304
R302
R305
R303
R248
R249
R331
R332
R23
R207
R28
R802
R806
R63
R64
R107
R108
L5
L4
L14
L804
L803
IC801
RA61
D7
D8
D4
D3
D14
D13
D21
D22
D802
D801
DA1
Q9
Q4
B
KX-TGA800EX
PbF
PNLB1040Z
OSC
AF VOLT
METER
LOOP
Simulator
Dummy Base
Unit
6.3 V 47uF
6.3 V 47uF
AF
GENERATOR
DC
6.5V
DC POWER
2.30-2.60V
DC POWER
2.00-2.25V
GND
Digital
Volt Meter
URX
UTX
GND
PC
GND
CLK
Frequency
Counter
2.7 V
Zener
AF
OSC
(O
), (
P
)(
A
), (
Q
)(
A
), (
B
), (
C
), (
F
), (
G
), (
H
), (
I)(
D
), (
E
), (
F
), (
G
)
(H
)
(O
)
MIC-
MIC+
+
+
600
100
GND
ANT
DECT Tester
CMD60
(at battery low)
POWER KEY
150
56
56
SP+
REV-
REV+
SP-
8
1uF
AF VOLT
METER
Oscilloscope
A
B
1
22pF
Current
Probe
Oscilloscope
1.8V
CP 2.5V
CP 4.0V
(I
), (
J
), (
K
), (
L
), (
M
), (
N
)
(O
), (
P
)
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KX-TG8021UA/KX-TGA800RU
11.6. Things to Do after Replacing IC or X'tal
Cautions:
Some of the content on this page may not apply to models from some countries.
11.6.1. Base Unit
Before making the following adjustment, ensure you have carried out PC Setting (P.60) in The Setting Method of JIG (Base
Unit).
Unit).
Note:
(*1) XX: country code, YY: revision number, ZZ: Voice Prompt
“XX”, “YY” and “ZZ” vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIG and PC
(P.60).
(*2) Refer to Check Point (Base Unit) (P.47)
“XX”, “YY” and “ZZ” vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIG and PC
(P.60).
(*2) Refer to Check Point (Base Unit) (P.47)
Items
Necessary Adjustment
BBIC (FLASH type)
(IC7)
(IC7)
Programs for Voice processing, interface for RF
and EEPROM
and EEPROM
1. Make sure to connect the JIG cable, then detach the DC
Power.
2. Execute the command “flw480 *********.hex”.
3. Connect the DC Power.
4. Press the PC Enter key once.
5. After a few minutes, “Successful upgrade” is displayed
3. Connect the DC Power.
4. Press the PC Enter key once.
5. After a few minutes, “Successful upgrade” is displayed
on the PC indicating downloading has finished.
6. Detach the JIG cable, then disconnect the DC Power.
7. Connect the DC Power.
8. Connect the JIG cable again, and execute the command
7. Connect the DC Power.
8. Connect the JIG cable again, and execute the command
“getchk”, then confirm the checksum value is correct.
• If the downloading fails, start again from step 1.
9. Default batch file: Execute the command “default.bat”.
10. Country version batch file: Execute the command
“TG7320XXrevYY.bat”. (*1)
11. Clock adjustment: Refer to Check Point (G). (*2)
EEPROM (IC401)
Adjustment parameter data
(country version batch file, default batch file,
etc.)
(country version batch file, default batch file,
etc.)
1. Change the address “0000” of EEPROM to “55”.
2. Default batch file: Execute the command “default.bat”.
3. Country version batch file: Execute the command
2. Default batch file: Execute the command “default.bat”.
3. Country version batch file: Execute the command
“TG7320XXrevYY.bat”. (*1)
4. Clock adjustment: Refer to Check Point (F). (*2)
FLASH (IC421)
Voice prompt data
(vary depending on country version)
(vary depending on country version)
1. Wait more than 15 seconds after connecting the JIG
Cables.
2. Execute the command
“TG732x832x_CBR57600_01.bat”
3. Press the PC Enter key once.
4. Execute the command "VPDL2008_01 -8M ZZ.bin"(*1)
4. Execute the command "VPDL2008_01 -8M ZZ.bin"(*1)
(writing time: aprox. About 1 min (57600bps).)
X'tal (X1)
System clock
1. Refer to Check Point (F). (*2)
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KX-TG8021UA/KX-TGA800RU
11.6.2. Handset
Before making the following adjustment, ensure you have carried out PC Setting (P.64) in The Setting Method of JIG (Hand-
set).
set).
Note:
(*3) XX: country code, YY: revision number
“XX” and “YY” vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIG and PC
(P.60).
“XX” and “YY” vary depending on the country version. You can find them in the batch file, PQZZ- mentioned in JIG and PC
(P.60).
(*4) Refer to Check Point (Handset) (P.51)
Items
Necessary Adjustment
BBIC (FLASH type)
(IC1)
(IC1)
Programs for Voice processing, interface for RF
and EEPROM
and EEPROM
1. Make sure to connect the JIG cable, then detach the DC
Power.
2. Execute the command “flw480 *********.hex”.
3. Connect the DC Power.
4. Press and hold the handset Power key.
5. While holding down the handset Power key, press the PC
3. Connect the DC Power.
4. Press and hold the handset Power key.
5. While holding down the handset Power key, press the PC
Enter key once.
6. After a few minutes, “Successful upgrade” is displayed
on the PC indicating downloading has finished.
7. Detach the JIG cable, then press the handset Power key
to turn it on.
8. Connect the JIG cable again, and execute the command
"getchk”, then confirm the checksum value is correct.
• If the downloading fails, start again from step 1.
9. Default batch file: Execute the command “default.bat”.
10. Default batch file (remaining): Execute the Command
“TGA800DEFrevYY.bat”. (*3).
11. Country version batch file: Execute the command
“TGA800XXrevYY.bat”. (*3).
12. Clock adjustment: Refer to Check Point (H). (*4).
13. 1.8 V setting and battery low detection: Refer to Check
13. 1.8 V setting and battery low detection: Refer to Check
Point (A), (F) and (G). (*4).
EEPROM (IC3)
Adjustment parameter data
(country version batch file, default batch file,
etc.)
(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
2. Default batch file (remaining): Execute the Command
“TGA800DEFrevYY.bat”. (*3)
3. Country version batch file: Execute the command
“TGA800XXrevYY.bat”. (*3)
4. Clock adjustment: Refer to Check Point (J). (*4)
5. 1.8 V setting and battery low detection: Refer to Check
5. 1.8 V setting and battery low detection: Refer to Check
Point (A), (F) and (G). (*4)
X'tal (X1)
System clock
1. Refer to Check Point (H). (*4)
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