Panasonic KX-TG8205RUB / KX-TG8205RUJ / KX-TG8205RUM / KX-TG8205RUW / KX-TG8206RUB / KX-TG8206RUM / KX-TG8206RUW / KX-TGA820RUB / KX-TGA820RUJ / KX-TGA820RUM / KX-TGA820RUW Service Manual ▷ View online
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KX-TG8205RUB/KX-TG8205RUJ/KX-TG8205RUM/KX-TG8205RUW/KX-TG8206RUB/KX-TG8206RUM/KX-TG8206RUW/KX-TGA820RUB/KX-TGA820RUJ/KX-TGA820RUM/KX-TGA820RUW
11.3. Adjustment Standard (Charger Unit)
When connecting the simulator equipment for checking, please refer to below.
11.3.1. Flow Solder Side View
Note:
(A) is referred to Check Point (Charger Unit) (P.45)
TP4
TP3
1
2
J1
D1
A
F1
PbF
PQLV30055
PQLV30056
PQUP11532Z
Charge-
Charge+
15 /2 W
Digital
Volt Mater
(A)
DC POWER
DC 6.5 V
TP3
TP4 (GND)
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KX-TG8205RUB/KX-TG8205RUJ/KX-TG8205RUM/KX-TG8205RUW/KX-TG8206RUB/KX-TG8206RUM/KX-TG8206RUW/KX-TGA820RUB/KX-TGA820RUJ/KX-TGA820RUM/KX-TGA820RUW
11.4. The Setting Method of JIG (Handset)
11.4.1. Preparation
11.4.1.1. Equipment Required
• DECT tester: Rohde & Schwarz, CMD 60 is recommended.
• Frequency counter: It must be precise enough to measure intervals of 1 Hz (precision; ±4 ppm).
• Frequency counter: It must be precise enough to measure intervals of 1 Hz (precision; ±4 ppm).
Hewlett Packard, 53131A is recommended.
• DC power: it must be able to output at least 1 A current under 2.4 V for Handset.
• Digital multi-meter (DMM): it must be able to measure voltage and current.
• Oscilloscope
• Digital multi-meter (DMM): it must be able to measure voltage and current.
• Oscilloscope
11.4.1.2. JIG and PC
• Serial JIG
JIG Cable: PQZZ1CD300E*
• PC which runs in DOS mode.
• Batch file CD-ROM for setting: PQZZTG8205RU
• Batch file CD-ROM for setting: PQZZTG8205RU
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.)
11.4.2. PC Setting
11.4.2.1. Connections
Connect the DC Power or Battery to J1 (BATT+) and J2 (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.
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-TG8205RUB/KX-TG8205RUJ/KX-TG8205RUM/KX-TG8205RUW/KX-TG8206RUB/KX-TG8206RUM/KX-TG8206RUW/KX-TGA820RUB/KX-TGA820RUJ/KX-TGA820RUM/KX-TGA820RUW
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.
setfreq
Adjust Frequency of RFIC
Type “setfreq nn”.
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-TG8205RUB/KX-TG8205RUJ/KX-TG8205RUM/KX-TG8205RUW/KX-TG8206RUB/KX-TG8206RUM/KX-TG8206RUW/KX-TGA820RUB/KX-TGA820RUJ/KX-TGA820RUM/KX-TGA820RUW
11.5. Adjustment Standard (Handset)
When connecting the simulator equipments for checking, please refer to below.
11.5.1. Component View
Note:
(A) - (R) is referred to Check Point (Handset) (P.46)
(A) - (R) is referred to Check Point (Handset) (P.46)
PbF
L1
R2
C15
C121
R200
C120
L24
R62
R7
R6
R46
R25
R176
C84
C166
C98
C178
C172
R47
R32
CN4
R94
R61
R182
R65
R64
R103
R104
R153
R152
R19
R13
R11
C38
C168
C30
C11
Q5
Q9
R5
R201
R192
L22
C177
R12
R181
C86
R175
R105
R183
R106
R107
R33
R177
R21
C96
L4
F1
R23
R24
R15
R196
L7
E
E
1
4
5
8
Q1
D1
Q2
C2
1
1
C170
C171
C161
C169
C154
C155
R194
R155
R197
R164
R63
R66
R168
R40
R193
R154
R162
R158
R161
R171
R157
R160
R159
R163
Q22
R199
R167
R156
R169
R42
R41
C20
Q3
L23
C1
R1
C54 C55
C72
C51
R151
R187
R186
R190
R170
R53
C165
C163
C164
ANT
ANT1
D8
C102
C101
C122
C158
C156
C152
C160
C157
C167
C153
C176
C175
C151
Q21
MIC+ MIC-
TP20
TP23
TP22
TP21
J3
J1
Q4
D7
C12
C179
C180
C18
C8
C21
C26
C22
C39
C23
C173
GND
BAT
C5
C9
C10
C4
JTAG
X11
SP_TEST1
SP_TEST2
S
C50
C119
Q23
R191
R188
R189
C70
C59
1
10
16
17
11
32
27
26
C61
C62
C56
C53
C52
R52
C71
R51
CLK
C57
C3
POWER
VDD4
VDD3
VDD1
VDD2
R22
C14
C113
C35
R45
C34
J4
J2
A
URX
UTX
C19
C174
C6
C7
REV_TEST2
C25
E
E
E
E
E
E
L21
C24
C36
C97
IC1
IC3
IC12
IC11
KX-TGA820
X1
IC4
PQ
UP11529Z
1
1
4
2
3
5
6.3 V47 F
AF
GENERATOR
TP22
TP23
MIC-
MIC+
TP21
TP20
DC
6.5 V
Current
Probe
Oscilloscope
DC PO
WER
2.30-2.60 V
2.7 V
Zener
Frequency
Counter
GND
GND
GND
CLK
VDD1
VDD2
+1.8V
+2.5V
+3.3V
UTX
URX
PC
Digital
Volt Meter
22pF
100
OSC
AF VOLT
METER
LOOP
Simulator
Dummy Base
Unit
AF
OSC
600
GND
ANT
The solder jumper is open.
DECT Tester
CMD60
SP+
REV-
REV+
SP-
Oscilloscope
AF VOLT
METER
150
8
1
B
A
56
56
1F
DC POWER
2.00-2.25 V
at BATT LOW
POWER KEY
VDD3
VDD4
(F
) (
G
) (
H
) (
I)
(A
) (
D
) (
E
) (
H
) (
I) (
J
) (
K
)
(A
) (
B
) (
C
)
(J
)
(Q
) (
R
)
(K
) (
L
) (
M
)
(N
) (
O
) (
P
)
(Q
) (
R
)
(Q
)
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