Panasonic KX-TG6721EB User manual

© Panasonic System Networks Co., Ltd. 2012
Unauthorized copying and distribution is a
violation of law.
ORDER NO. KM41202540CE
Telephone Equipment
Model No. KX-TG6721EB
KX-TG6721EM
KX-TG6721ES
KX-TG6722EB
KX-TG6722EM
KX-TG6722ES
KX-TG6723EB
KX-TG6723EM
KX-TG6723ES
KX-TG6724EB
KX-TG6724EM
KX-TG6724ES
KX-TGA671EB
KX-TGA671EM
KX-TGA671ES
KX-TGA672EB
KX-TGA672EM
KX-TGA672ES
Digital Cordless Answering System
B: Black Version
M: Metallic Grey Version
S: Pearl Silver Version
(for UK)
(for Ireland)
KX-TGA671/672
(Handset)
KX-TG6721
(Base Unit)
(Charger Unit)
Model No
Base Unit Handset Charger Unit Expandable
KX-TG6721 1(TG6721) 1(TGA672) Up to 6
KX-TG6722 1(TG6721) 2(TGA672) 1 Up to 6
KX-TG6723 1(TG6721) 3(TGA672) 2 Up to 6
KX-TG6724 1(TG6721) 4(TGA672) 3 Up to 6
KX-TGA671* 1(TGA671) 1
Configuration for each model
*KX-TGA671 is also an optional accessory, which contains a
handset and a charger.

82
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15 Exploded View and Replacement Parts List
15.1. Cabinet and Electrical Parts (Base Unit)
Note:
(*1) This cable is fixed by welding. Refer to How to Replace the Base Unit LCD (P.48)
8
3
5
PCB2
2
6
16
7
4
11
15
A
A
14
13
9
10
12
PCB1
A
E1 (*1)
E2
E3
Ref.No.
A
Figure
2.6 8 mm
1

83
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15.2. Cabinet and Electrical Parts (Handset)
Note:
(*1) This cable is fixed by attaching. Refer to How to Replace the Handset LCD (P.50).
(*2) The rechargeable Ni-MH battery HHR-4MVE is available through sales route of Panasonic.
(*3) Attach the spacer (No. 117) to the exact location described above.
102
103
104
E105
E104
E101(*1)
110
111
105
108
116
115
101
107
E102
E108
E106
E109
B
E107
E110
MIC100
PCB100
106
112
109
Ref.No.
Ǿ28 mm
B
Figure
114
113
(*2)
Spacer (No.117)
Battery cover
Put it in the center.
Stick it between
ribs.
E103
B
117 (*3)

84
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15.3. Cabinet and Electrical Parts (Charger Unit)
B
200
200-1
200-3
200-4
200-2
PCB200
Ref.No.
Ǿ28 mm
B
Figure

85
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15.4. Accessories
A2A1

86
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15.5. Replacement Part List
1. RTL (Retention Time Limited)
Note:
The “RTL” marking indicates that its Retention Time is
Limited.
When production is discontinued, this item will
continue to be available only for a specific period of
time. This period of time depends on the type of item,
and the local laws governing parts and product
retention.
At the end of this period, the item will no longer be
available.
2. Important safety notice
Components identified by the mark indicates special
characteristics important for safety. When replacing any
of these components, only use specified manufacture’s
parts.
3. The S mark means the part is one of some identical parts.
For that reason, it may be different from the installed part.
4. ISO code (Example: ABS-94HB) of the remarks column
shows quality of the material and a flame resisting grade
about plastics.
5. RESISTORS & CAPACITORS
Unless otherwise specified;
All resistors are in ohms (Ω) k=1000 Ω, M=1000 kΩ
All capacitors are in MICRO FARADS (μF)p=μμF
*Type & Wattage of Resistor
15.5.1. Base Unit
15.5.1.1. Cabinet and Electrical Parts
15.5.1.2. Main P.C.Board Parts
Note:
(*1) When replacing IC611 or X501, make the adjustment
using PNZZTG6721E. Refer to How to download the data
(P.58) of Things to Do after Replacing IC or X'tal.
(*2) When removing ZA1, use special tools (ex. Hot air
disordering tool).
(*3) Backside of this IC has a ground plate. Refer to How to
Replace the Flat Package IC (P.62).
(*4) Supplied IC is Flat Package Type.
(*5) When replacing the base unit LCD, See How to
Replace the Base Unit LCD (P.48).
Safety Ref.
No.
Part No. Part Name & Description Remarks
1 PNKM1259Z1 CABINET BODY (for KX-
TG6721EB)
ABS-HB
1 PNKM1259Y4 CABINET BODY (for KX-
TG6721EM)
ABS-HB
1 PNKM1259X3 CABINET BODY (for KX-
TG6721ES)
ABS-HB
2 PNBC1435Z1 BUTTON, NAVIGATOR KEY
(for KX-TG6721EB)
ABS-HB
2 PNBC1435Y4 BUTTON, NAVIGATOR KEY
(for KX-TG6721EM)
ABS-HB
2 PNBC1435Y3 BUTTON, NAVIGATOR KEY
(for KX-TG6721ES)
ABS-HB
3 PNHR1593Z GUIDE, BUTTON PS-HB
Type
ERC:Solid
ERDS:Carbon
ERJ:Chip
ERX:Metal Film
ERG:Metal Oxide
ER0:Metal Film
PQ4R: Chip
ERS:Fusible Resistor
ERF:Cement Resistor
Type
ECFD:Semi-Conductor
ECQS:Styrol
ECUV,PQCUV,ECUE:Chip
ECQMS:Mica
ECCD,ECKD,ECBT,F1K,ECUV:Ceramic
ECQE,ECQV,ECQG:Polyester
ECEA,ECST,EEE:Electlytic
ECQP:Polypropylene
Wattage
*Type & Voltage Of Capacitor
10,16:1/8W 14,25:1/4W 12:1/2W 1:1W 2:2W 3:3W
Voltage
ECQ Type ECQG
ECQV Type
05:50V
1:100V
2:200V
ECSZ Type
0J :6.3V
1A :10V
1C :16V
1E,25:25V
1V :35V
50,1H:50V
1J :16V
2A :100V
0F:3.15V
1A:10V
1V:35V
0J:6.3V
Others
1H:50V
2A:100V
2E:250V
2H:500V
4 PNBC1345Y2 BUTTON, MESSAGE (for
KX-TG6721EB)
PMMA-HB
4 PNBC1345Y8 BUTTON, MESSAGE (for
KX-TG6721EM)
PMMA-HB
4 PNBC1345YC BUTTON, MESSAGE (for
KX-TG6721ES)
PMMA-HB
5 PNJK1155Z KEYBOARD SWITCH (for
KX-TG6721EB)
5 PNJK1155X KEYBOARD SWITCH (for
KX-TG6721EM)
5 PNJK1155Y KEYBOARD SWITCH (for
KX-TG6721ES)
6 L0AD02A00026 SPEAKER
7 PQHG10729Z RUBBER PARTS, SPEAKER
8 PQHR11313Z GUIDE, SPEAKER ASB-HB
9 PNHR1592Z HOLDER, JACK PS-HB
10 K2ECYZ000001 JACK, DC
11 PQJJ1T039M JACK, MODULAR
12 PNKF1231Z1 CABINET COVER (for KX-
TG6721EB)
PS-HB
12 PNKF1231Z4 CABINET COVER (for KX-
TG6721EM)
PS-HB
12 PNKF1231Z3 CABINET COVER (for KX-
TG6721ES)
PS-HB
13 PNJT1108Z TERMINAL, CHARGE
14 PNKE1133Z1 CASE, CHARGE TERMINAL
(for KX-TG6721EB)
PS-HB
14 PNKE1133Z8 CASE, CHARGE TERMINAL
(for KX-TG6721EM)
PS-HB
14 PNKE1133Z3 CASE, CHARGE TERMINAL
(for KX-TG6721ES)
PS-HB
15 PNHA1013Z RUBBER PARTS, FOOT
CUSHION
16 PNGP1231Z1 PANEL, LCD PS-HB
Safety Ref.
No.
Part No. Part Name & Description Remarks
PCB1 PNWP1G6721EH MAIN P.C.BOARD ASS'Y
(RTL)
(ICs)
IC301 C0DBAGZ00026 IC
IC501 C2HBCY000108 IC (*3)(*4)
IC601 PNWI2G6721EH IC (FLASH)
IC611 PNWITG6721GH IC (EEPROM)(*1)
(TRANSISTORS)
Q111 2SC6054JSL TRANSISTOR(SI) S
Q141 B1ACGP000008 TRANSISTOR(SI)
Q142 B1ABDM000001 TRANSISTOR(SI)
Q161 DSC7003S0L TRANSISTOR(SI)
Q171 2SC6054JSL TRANSISTOR(SI) S
Q301 B1ZBZ0000074 TRANSISTOR(SI)
Q302 B1GBCFGA0021 TRANSISTOR(SI)
Q651 PSVTUMG11NTR TRANSISTOR(SI) S
Q652 2SC6054JSL TRANSISTOR(SI) S
Q701 2SA1576S TRANSISTOR(SI) S
Q702 B1GBCFYY0020 TRANSISTOR(SI)
(DIODES)
D101 PQVDMD5S DIODE(SI)
D113 DA2J10100L DIODE(SI)
D132 DA2J10100L DIODE(SI)
Safety Ref.
No.
Part No. Part Name & Description Remarks

87
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
D133 DA2J10100L DIODE(SI)
D141 PQVDRLZ20A DIODE(SI) S
D301 B0BC3R4A0006 DIODE(SI)
D362 B0ECKM000008 DIODE(SI)
D472 B0BC4R3A0006 DIODE(SI)
D473 B0BC4R3A0006 DIODE(SI)
DA801 B0DDCD000001 DIODE(SI)
DA802 B0DDCD000001 DIODE(SI)
(COILS)
L301 G1C220MA0426 COIL
L474 G1CR22J00006 COIL
L476 G1CR22J00006 COIL
L501 G1CR10J00010 COIL
L502 G1CR10J00010 COIL
L809 G1C7N5JA0044 COIL
(RESISTOR ARRAYS)
RA151 D1H410220001 RESISTOR ARRAY
RA501 D1H83304A024 RESISTOR ARRAY
RA502 D1H81034A024 RESISTOR ARRAY
RA504 D1H468020001 RESISTOR ARRAY
(VARISTOR)
SA101 J0LY00000193 VARISTOR
(RESISTORS)
R111 PQ4R10XJ105 1M S
R112 PQ4R10XJ473 47k S
R113 ERJ3GEYJ223 22k S
R114 ERJ2GEYJ683 68k S
R115 ERJ3GEYJ565 5.6M
R116 ERJ3GEYJ565 5.6M
R117 D0GB104JA057 100k
R118 D0GB104JA057 100k
R121 ERJ3GEYJ394 390k S
R122 ERJ3GEYJ394 390k S
R141 D0GB104JA057 100k
R142 PQ4R18XJ272 2.7k S
R144 D0GA103JA021 10k
R145 D0GA222JA021 2.2k
R151 D0GA104JA021 100k
R152 ERJ2GEJ474X 470k S
R158 D0GA472JA021 4.7k
R159 ERJ3GEYJ152 1.5k S
R160 D0GB271JA057 270
R161 D0GA104JA021 100k
R163 ERJ14YJ120U 12
R164 ERJ3GEYJ222 2.2k S
R165 ERJ3GEYJ273 27k S
R167 D0GG270JA007 27
R168 ERJ3GEY0R00 0 S
R169 D0GB473JA057 47k
R171 D0GA220JA021 22
R172 D0GA104JA021 100k
R175 D0GA561JA021 560
R176 D0GA101JA021 100
R177 D0GA102JA021 1k
R178 D0GA102JA021 1k
R179 D0GA102JA021 1k
R181 ERJ2GE0R00 0 S
R300 ERJ3GEY0R00 0 S
R301 D0GA121JA015 120
R302 D0GA470JA021 47
R303 D0GA472JA021 4.7k
R306 D0GA681JA021 680
R311 ERJ2GE0R00 0 S
R331 ERJ3EKF6802 68k
R332 ERJ3EKF3302 33k
R371 ERJ14YJ1R0U 1
R372 ERJ14YJ1R0U 1
R501 D0GB100JA057 10
R505 D0GA222JA021 2.2k
R605 D0GA332JA015 3.3k
R606 D0GA332JA015 3.3k
R612 D0GA103JA021 10k
R651 D0GA122JA015 1.2k
Safety Ref.
No.
Part No. Part Name & Description Remarks
R652 D0GA122JA015 1.2k
R654 D0GA222JA021 2.2k
R655 D0GA101JA021 100
R656 D0GA101JA021 100
R657 D0GA101JA021 100
R658 D0GA101JA021 100
R659 D0GA101JA021 100
R660 D0GA101JA021 100
R701 D0GA332JA015 3.3k
R702 D0GA102JA021 1k
R703 D0GA102JA021 1k
R806 ERJ2GEJ471 470 S
R807 ERJ2GEJ471 470 S
R891 ERJ2GEJ471 470 S
R892 ERJ2GEJ471 470 S
R924 D0GA102JA021 1k
(CAPACITORS)
C101 F1K2H681A008 680p
C102 F1K2H681A008 680p
C110 F1J2A473A024 0.047
C111 F1J2A473A024 0.047
C112 F1J2A473A024 0.047
C113 PQCUV1H103KB 0.01
C114 F1J2A473A024 0.047
C115 ECUV1C104KBV 0.1
C116 ECUV1C104KBV 0.1
C120 ECUE1H102KBQ 0.001 S
C121 F1K2H681A008 680p
C122 F1K2H681A008 680p
C123 ECUE1H100DCQ 10p S
C124 ECUE1H100DCQ 10p S
C142 ECUV1H103KBV 0.01
C151 ECUE1H100DCQ 10p S
C152 ECUE1C103KBQ 0.01 S
C161 F1K1E1060001 10
C164 PQCUV1H104KB 0.1
C167 ECUE1H272KBQ 0.0027
C171 ECUE1A333KBQ 0.033 S
C173 ECUV1A224KBV 0.22
C175 ECUE1H102KBQ 0.001 S
C176 PQCUV0J106KB 10 S
C178 ECUV1C104KBV 0.1
C184 PQCUV1A105KB 1
C185 ECUE1H100DCQ 10p S
C186 ECUE1H330JCQ 33p
C302 ECUE1H100DCQ 10p S
C303 ECUV1C104KBV 0.1
C304 ECUV1A105KBV 1
C306 F2G1C1010034 100
C308 ECUE1C103KBQ 0.01 S
C321 ECUE1H100DCQ 10p S
C341 F2G0J1020022 1000
C342 ECUV1C104KBV 0.1
C361 ECUV1C105KBV 1
C476 ECUE1H100DCQ 10p S
C477 ECUE1H100DCQ 10p S
C478 ECUE1H100DCQ 10p S
C479 ECUE1H100DCQ 10p S
C501 ECUE1A104KBQ 0.1
C502 ECJ1VB0G106M 10 S
C503 ECJ1VB0G106M 10 S
C504 ECUE0J105KBQ 1
C505 ECJ1VB0G106M 10 S
C506 ECUV1A105KBV 1
C507 ECUV1A225KBV 2.2 S
C508 ECUE1H100DCQ 10p S
C509 ECUE1H120JCQ 12p S
C510 ECUV1A105KBV 1
C511 ECJ1VB0G106M 10 S
C512 ECUE1A104KBQ 0.1
C513 ECUV1A225KBV 2.2 S
C514 ECUE1A104KBQ 0.1
C515 ECUE0J105KBQ 1
Safety Ref.
No.
Part No. Part Name & Description Remarks

88
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15.5.1.3. Operational P.C.Board Parts
15.5.2. Handset
15.5.2.1. Cabinet and Electrical Parts
C516 ECUE1A104KBQ 0.1
C517 ECUE1A104KBQ 0.1
C518 ECUE1A104KBQ 0.1
C519 ECUE1A104KBQ 0.1
C520 ECUE1A104KBQ 0.1
C521 ECUE0J105KBQ 1
C522 ECUE1H100DCQ 10p S
C530 ECUE1H100DCQ 10p S
C601 ECUE1A104KBQ 0.1
C611 ECUE1A104KBQ 0.1
C666 ECUE1A104KBQ 0.1
C805 F1G1H2R7A480 2.7p
C806 F1G1H2R7A480 2.7p
C810 F1G1H2R4A480 2.4p
C811 ECUE1H100DCQ 10p S
C812 F1G1HR90A480 0.9p
C813 F1G1H2R0A480 2p
C820 F1G1H1R5A480 1.5p
C822 ECUE1H100DCQ 10p S
C825 ECUE1H100DCQ 10p S
C826 ECUE1H100DCQ 10p S
C827 ECUE1H100DCQ 10p S
C859 F1G1H2R2A480 2.2p
C863 F1G1H1R5A480 1.5p
C891 F1G1H5R0A480 5p
C892 F1G1H5R0A480 5p
C893 ECUV1H100DCV 10p
C894 ECUV1H100DCV 10p
C895 F1G1H1R2A480 1.2p
C896 F1G1H2R2A480 2.2p
(FUSES)
F301 K5H302Y00003 FUSE
P101 D4FAR1830001 FUSE
(OTHERS)
X501 H0J138500011 CRYSTAL OSCILLATOR (*1)
ZA1 PNMC1018Z CASE, MAGNETIC SHIELD
(*2)
Safety Ref.
No.
Part No. Part Name & Description Remarks
PCB2 PNWP2G6721H OPERATIONAL P.C.BOARD
ASS'Y (RTL)
(LEDS)
LED901 LNJ237W82RA DIODE(SI)
LED902 LNJ237W82RA DIODE(SI)
LED905 LNJ237W82RA DIODE(SI)
LED906 LNJ237W82RA DIODE(SI)
LED907 LNJ237W82RA DIODE(SI)
LED908 LNJ237W82RA DIODE(SI)
(RESISTORS)
R901 D0GA271JA015 270
R902 D0GA271JA015 270
R903 D0GA271JA015 270
R904 D0GA271JA015 270
(CAPACITORS)
C901 ECUV1C105KBV 1
C902 F1H1E1050001 1
C903 ECUE0J105KBQ 1
(OTHERS)
E1 L5DYBYY00021 LIQUID CRYSTAL DISPLAY
(*5)
E2 PNHX1406Z COVER, LCD
E3 PNHR1386Z GUIDE, LCD ABS-HB
Safety Ref.
No.
Part No. Part Name & Description Remarks
Safety Ref.
No.
Part No. Part Name & Description Remarks
101 PNGP1234Z1 PANEL, LCD (for KX-
TGA671EXB) (for KX-
TGA672EXB)
PMMA-HB
101 PNGP1234Y4 PANEL, LCD (for KX-
TGA671EXM) (for KX-
TGA672EXM)
PMMA-HB
101 PNGP1234Y3 PANEL, LCD (for KX-
TGA671EXS) (for KX-
TGA672EXS)
PMMA-HB
102 PNKM1263Z1 CABINET BODY (for KX-
TGA671EXB) (for KX-
TGA672EXB)
ABS-HB
102 PNKM1263Y4 CABINET BODY (for KX-
TGA671EXM) (for KX-
TGA672EXM)
ABS-HB
102 PNKM1263X3 CABINET BODY (for KX-
TGA671EXS) (for KX-
TGA672EXS)
ABS-HB
103 PNYE1072Z TAPE, DOUBLE SIDED
104 PNYE1029Z SPACER, LCD CUSHION
105 PNBC1437Z1 BUTTON, NAVIGATOR KEY
(for KX-TGA671EXB) (for
KX-TGA672EXB)
ABS-HB
105 PNBC1437Y4 BUTTON, NAVIGATOR KEY
(for KX-TGA671EXM) (for
KX-TGA672EXM)
ABS-HB
105 PNBC1437Y3 BUTTON, NAVIGATOR KEY
(for KX-TGA671EXS) (for
KX-TGA672EXS)
ABS-HB
106 PNJK1152Z KEYBOARD SWITCH (for
KX-TGA671EXB) (for KX-
TGA672EXB)
106 PNJK1152X KEYBOARD SWITCH (for
KX-TGA671EXM) (for KX-
TGA672EXM)
106 PNJK1152Y KEYBOARD SWITCH (for
KX-TGA671EXS) (for KX-
TGA672EXS)
107 L0AD01A00024 RECEIVER
108 PNHG1149Z RUBBER PARTS, KEY
DAMPER
109 PNBC1439Z1 BUTTON, TOP KEY PS-HB
110 PNHR1447Y GUIDE, SPEAKER ABS-HB
111 L0AA02A00096 SPEAKER
112 PQHS10784Y SPACER, SPEAKER NET
113 PNJC1018Z BATTERY TERMINAL
114 PNKF1232Z1 CABINET COVER (for KX-
TGA671EXB) (for KX-
TGA672EXB)
ABS-HB
114 PNKF1232Z4 CABINET COVER (for KX-
TGA671EXM) (for KX-
TGA672EXM)
ABS-HB
114 PNKF1232Z3 CABINET COVER (for KX-
TGA671EXS) (for KX-
TGA672EXS)
ABS-HB
115 PNKE1134Z1 COVER, RUBBER GRIP (for
KX-TGA671EXB) (for KX-
TGA672EXB)
115 PNKE1134Z4 COVER, RUBBER GRIP (for
KX-TGA671EXM) (for KX-
TGA672EXM)
115 PNKE1134Z3 COVER, RUBBER GRIP (for
KX-TGA671EXS) (for KX-
TGA672EXS)
116 PNKK1067Z1 LID, BATTERY (for KX-
TGA671EXB) (for KX-
TGA672EXB)
ABS-HB
116 PNKK1067Z4 LID, BATTERY (for KX-
TGA671EXM) (for KX-
TGA672EXM)
ABS-HB
116 PNKK1067Z3 LID, BATTERY (for KX-
TGA671EXS) (for KX-
TGA672EXS)
ABS-HB
117 PNHS1079Z SPACER, BATTERY

89
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15.5.2.2. Main P.C.Board Parts
Note:
(*1) Reconfirm the model No. written on the handset’s name
plate when replacing PCB100. Because the model No. of
the optional handset may differ from the included handset.
(*2) When replacing IC4, IC3 or X1, make the adjustment
using PNZZTG6721E. Refer to Handset (P.59) of Things
to Do after Replacing IC or X'tal.
(*3) When removing E110, use special tools (ex. Hot air
disordering tool).
(*4) When replacing the handset LCD, See How to
Replace the Handset LCD (P.50).
(*5) Backside of this IC has a ground plate. Refer to How to
Replace the Flat Package IC (P.62).
(*6) Supplied IC is Flat Package Type.
Safety Ref.
No.
Part No. Part Name & Description Remarks
PCB100 PNWPGA671EXR MAIN P.C.BOARD ASS'Y
(RTL) (*1)
(ICs)
IC1 C1CB00003664 IC (*5) (*6)
IC3 PNWIGA671EXR IC (EEPROM) (*2)
IC4 C3FBLY000150 IC (*2)
(TRANSISTORS)
Q1 B1ADGE000012 TRANSISTOR(SI)
Q2 B1ADCF000040 TRANSISTOR(SI)
Q3 B1ABGE000011 TRANSISTOR(SI)
Q4 B1ADCF000040 TRANSISTOR(SI)
Q6 2SC6054JSL TRANSISTOR(SI) S
Q9 2SC6054JSL TRANSISTOR(SI) S
Q10 B1ADNB000003 TRANSISTOR(SI)
Q11 2SC6054JSL TRANSISTOR(SI) S
Q12 B1ADCF000040 TRANSISTOR(SI)
(DIODES)
D1 B0JCMC000006 DIODE(SI)
D3 B0JCDD000001 DIODE(SI)
D13 B0BC4R3A0006 DIODE(SI)
D14 B0BC4R3A0006 DIODE(SI)
D21 B0BC4R3A0006 DIODE(SI)
D22 B0BC4R3A0006 DIODE(SI)
DA801 B0DDCD000001 DIODE(SI)
(LEDS)
LED1 B3ACB0000216 LED
LED2 B3ACB0000216 LED
LED3 B3ACB0000216 LED
LED4 B3ACB0000216 LED
LED5 B3ACB0000216 LED
LED6 B3ACB0000216 LED
LED7 B3ACB0000216 LED
LED8 B3ACB0000216 LED
LED9 B3ACB0000216 LED
LED12 B3ACB0000216 LED
(COILS)
L802 G1C4N7Z00006 COIL
L803 G1C4N7Z00006 COIL
(RESISTOR ARRAYS)
RA1 EXB28V221JX RESISTOR ARRAY
RA2 D1H84714A013 RESISTOR ARRAY S
RA3 D1H447120002 RESISTOR ARRAY
RA4 D1H433220001 RESISTOR ARRAY
RA5 EXB28V103 RESISTOR ARRAY
RA6 D1H422120001 RESISTOR ARRAY
(IC FILTERS)
L3 J0JDC0000045 IC FILTER
L4 J0JDC0000045 IC FILTER
L5 J0JDC0000045 IC FILTER
(RESISTORS)
R1 D0GA103JA021 10k
R2 D0GA303JA021 30k
R3 ERJ3GEYJ152 1.5k S
R4 D0GA102JA021 1k
R5 ERJ2GE0R00 0 S
R6 D0GA103JA021 10k
R7 D0GA122JA015 1.2k
R8 PQ4R18XJ3R3 3.3 S
R9 D0GA303JA021 30k
R10 ERJ3GEYJ1R0 1 S
R11 D0GA681JA021 680
R12 D0GA224JA015 220k
R13 D0GA102JA021 1k
R15 D0GA152JA021 1.5k
R18 D0GA303JA021 30k
R19 D0GA103JA021 10k
R20 D0GA563ZA006 56k
R23 D0GA102JA021 1k
R27 D0GA821JA021 820
R28 D0GA821JA021 820
R35 D0GA103JA021 10k
R41 D0GA333JA015 33k
R45 ERJ6RSJR10V 0.1
R51 D0GA103JA021 10k
R52 D0GA103JA021 10k
R53 D0GA332JA015 3.3k
R54 ERJ2GEYJ331 330 S
R55 ERJ2GEYJ331 330 S
R60 D0GA103JA021 10k
R61 D0GA102JA021 1k
R76 D0GA1R0JA014 1
R77 D0GA1R0JA014 1
R806 D0GA221JA021 220
R807 D0GA221JA021 220
(CAPACITORS)
C1 EEE0JA221WP 220
C2 EEE0JA221WP 220
C3 EEE0JA221WP 220
C5 ECUE1A104KBQ 0.1
C6 ECUE1A104KBQ 0.1
C8 ECUE1A104KBQ 0.1
C9 ECUE1H100DCQ 10p S
C11 ECUE1A104KBQ 0.1
C12 PQCUV0J106KB 10 S
C13 ECUE1A104KBQ 0.1
C15 ECUE1A104KBQ 0.1
C19 ECUE1H102KBQ 0.001 S
C20 ECUE1A104KBQ 0.1
C21 ECUE1H100DCQ 10p S
C22 ECUV1A225KBV 2.2 S
C29 ECUE0J105KBQ 1
C30 ECUE0J105KBQ 1
C31 ECUE0J105KBQ 1
C32 ECUE1A104KBQ 0.1
C40 ECUE1A104KBQ 0.1
C41 ECUE1A104KBQ 0.1
C42 ECUE1H102KBQ 0.001 S
C43 ECUE1H100DCQ 10p S
C44 ECUE1A104KBQ 0.1
C45 ECUE1A104KBQ 0.1
C46 ECUE1H100DCQ 10p S
C47 ECUE0J105KBQ 1
C51 ECUV1A105KBV 1
C52 PQCUV0J106KB 10 S
C53 ECUV1A225KBV 2.2 S
C54 ECUE1H100DCQ 10p S
C55 ECUE1H100DCQ 10p S
C56 ECUV1A105KBV 1
C57 ECUE1H100DCQ 10p S
C59 ECUE0J105KBQ 1
C61 ECUE1H100DCQ 10p S
C62 ECUE1H101JCQ 100p
C63 ECUE1H101JCQ 100p
C69 ECUE1A104KBQ 0.1
C72 ECUE1H820JCQ 82p S
C73 ECUE1H820JCQ 82p S
Safety Ref.
No.
Part No. Part Name & Description Remarks

90
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15.5.3. Charger Unit
15.5.3.1. Cabinet and Electrical Parts
15.5.3.2. Main P.C.Board Parts
15.5.4. Accessories
Note:
You can download and refer to the Operating Instructions
(Instruction book) on TSN Server.
15.5.5. Screws
C78 ECUE1H222KBQ 0.0022 S
C79 ECUE1H222KBQ 0.0022 S
C91 ECUV1C105KBV 1
C92 ECUE0J105KBQ 1
C96 ECUE1H100DCQ 10p S
C97 ECUE1H100DCQ 10p S
C98 ECUE1H100DCQ 10p S
C99 ECUE1H100DCQ 10p S
C101 ECUE1H100DCQ 10p S
C102 ECUE1H100DCQ 10p S
C103 ECUE1H100DCQ 10p S
C104 ECUE1H100DCQ 10p S
C801 ECUV1H100DCV 10p
C802 F1G1H1R8A480 1.8p
C803 F1G1H1R5A480 1.5p
C804 F1G1H1R8A480 1.8p
C805 F1G1H2R4A480 2.4p
C806 F1G1H2R4A480 2.4p
C809 ECUE1H100DCQ 10p S
C810 F1G1H1R0A480 1p
C811 ECUE1H100DCQ 10p S
C812 ECUE1H100DCQ 10p S
C813 F1G1H1R0A480 1p
C814 ECUE1H100DCQ 10p S
C820 F1G1HR50A480 0.5p
C822 ECUE1H100DCQ 10p S
C823 ECUE1H101JCQ 100p
C825 ECUE1H100DCQ 10p S
C826 F1G1H1R1A480 1.1p
C865 ECUE1H100DCQ 10p S
C866 ECUV1A105KBV 1
(OTHERS)
MIC100 L0CBAY000053 BUILTIN-MICROPHONE
TOP K0H1BB000094 PUSH SWITCH, TOP
X1 H0J103500039 CRYSTAL OSCILLATOR (*2)
F1 K5H252Y00002 FUSE
E101 L5DYBYY00001 LIQUID CRYSTAL DISPLAY
(*4)
E102 PNHR1114Z TRANSPARENT PLATE, LCD PMMA-HB
E103 PNHX1136Z COVER, LCD
E104 PNHR1392Z GUIDE, LCD ABS-HB
E105 PNJT1114Z CHARGE TERMINAL (L)
E106 PNJT1113Z CHARGE TERMINAL (R)
E107 PNVE1011Z BATTERY TERMINAL
E108 PQHG10729Z RUBBER PARTS, RECEIVER
E109 PNJE1125Z SPECIAL SWITCH
E110 PNMC1032Z CASE, MAGNETIC SHIELD
(*3)
Safety Ref.
No.
Part No. Part Name & Description Remarks
200 PNLC1030ZB CHARGER UNIT ASS'Y
without NAME PLATE
(RTL) (for KX-TG6722EB)
(for KX-TG6723EB) (for
KX-TG6724EB) (for KX-
TGA671EXB)
ABS-HB
200 PNLC1030ZM CHARGER UNIT ASS'Y
without NAME PLATE
(RTL) (for KX-TG6722EM)
(for KX-TG6723EM) (for
KX-TG6724EM) (for KX-
TGA671EXM)
ABS-HB
200 PNLC1030ZS CHARGER UNIT ASS'Y
without NAME PLATE
(RTL) (for KX-TG6722ES)
(for KX-TG6723ES) (for
KX-TGA671EXS)
ABS-HB
Safety Ref.
No.
Part No. Part Name & Description Remarks
200-1 PNKM1269Z1 CABINET BODY (for KX-
TG6722EB) (for KX-
TG6723EB) (for KX-
TG6724EB) (for KX-
TGA671EXB)
ABS-HB
200-1 PNKM1269Y4 CABINET BODY (for KX-
TG6722EM) (for KX-
TG6723EM) (for KX-
TG6724EM) (for KX-
TGA671EXM)
ABS-HB
200-1 PNKM1269Y3 CABINET BODY (for KX-
TG6722ES) (for KX-
TG6723ES) (for KX-
TGA671EXS)
ABS-HB
200-2 PNJT1111Z CHARGE TERMINAL
200-3 PNKF1236Z1 CABINET COVER (for KX-
TG6722EB) (for KX-
TG6723EB) (for KX-
TG6724EB) (for KX-
TGA671EXB)
PS-HB
200-3 PNKF1236Z4 CABINET COVER (for KX-
TG6722EM) (for KX-
TG6723EM) (for KX-
TG6724EM) (for KX-
TGA671EXM)
PS-HB
200-3 PNKF1236Z3 CABINET COVER (for KX-
TG6722ES) (for KX-
TG6723ES) (for KX-
TGA671EXS)
PS-HB
200-4 PQHA10023Z RUBBER PARTS, FOOT
CUSHION
Safety Ref.
No.
Part No. Part Name & Description Remarks
PCB200 PNWPTGA671CH MAIN P.C.BOARD ASS'Y
(RTL)
(DIODE)
D1 B0ECKM000008 DIODE(SI)
(RESISTORS)
R1 ERJ14YJ1R0U 1
R2 ERJ14YJ1R0U 1
(OTHERS)
F1 K5H302Y00003 FUSE
J1 K2ECYB000001 JACK, DC
Safety Ref.
No.
Part No. Part Name & Description Remarks
A1 PNLV226EZ AC ADAPTOR
A2 PNJA1037Z CORD, TELEPHONE
Safety Ref.
No.
Part No. Part Name & Description Remarks
A XTB26+8GFJ TAPPING SCREW
B XTB2+8GFJ TAPPING SCREW
Safety Ref.
No.
Part No. Part Name & Description Remarks

91
KX-TG6721E/KX-TG6722E/KX-TG6723E/KX-TG6724E/KX-TGA671E/KX-TGA672E
15.5.6. Fixtures and Tools
Note:
(*1) See Equipment Required (P.51), and The Setting
Method of JIG (Handset) (P.55).
(*2) When replacing the Handset LCD, See How to
Replace the Handset LCD (P.50).
YK
KXTG6721EB
KXTG6721EM
KXTG6721ES
KXTG6722EB
KXTG6722EM
KXTG6722ES
KXTG6723EB
KXTG6723EM
KXTG6723ES
KXTG6724EB
KXTG6724EM
KXTG6724ES
KXTGA671EB
KXTGA671EM
KXTGA671ES
KXTGA672EB
KXTGA672EM
KXTGA672ES
Safety Ref.
No.
Part No. Part Name & Description Remarks
PQZZ1CD300E JIG CABLE (*1)
PNZZTG6721E BATCH FILE CD-ROM (*1)
PQZZ430PIR TIP OF SOLDERING IRON
(*2)
PQZZ430PRB RUBBER OF SOLDERING IRON
(*2)