Panasonic KX-TGD210N Owner's manual

Panasonic
Brand
Panasonic
Model
KX-TGD210N
Type
Owner's manual

Panasonic KX-TGD210N is a digital cordless phone with a range of up to 300 meters outdoors and 50 meters indoors. It features a 1.8-inch backlit display, a speakerphone, and a digital answering system with up to 18 minutes of recording time. The phonebook can store up to 24 contacts, and the redial function allows you to easily call back the last 48 numbers dialed. The Panasonic KX-TGD210N is expandable up to 6 handsets, making it a great choice for larger homes or offices.

Panasonic KX-TGD210N is a digital cordless phone with a range of up to 300 meters outdoors and 50 meters indoors. It features a 1.8-inch backlit display, a speakerphone, and a digital answering system with up to 18 minutes of recording time. The phonebook can store up to 24 contacts, and the redial function allows you to easily call back the last 48 numbers dialed. The Panasonic KX-TGD210N is expandable up to 6 handsets, making it a great choice for larger homes or offices.

© Panasonic System Networks Co., Ltd. 2014
Unauthorized copying and distribution is a violation
of law.
ORDER NO. KM41401787CE
F13
Telephone Equipment
Model No. KX-TGD210N
KX-TGD212N
KX-TGD213N
KX-TGD220N
KX-TGD222N
KX-TGD223N
KX-TGD224N
KX-TGD225N
KX-TG443SKN
KX-TG444SKN
KX-TGDA20N
Digital Cordless Phone
Digital Cordless Answering System
N: Champagne Gold Version
(for USA)
KX-TGDA20
(Handset) (Base Unit)
KX-TGD220
(Base Unit)
KX-TGD210
(Charger Unit)
Configuration for each model
Model No
Base Unit Handset
Charger Unit
Expandable
KX-TGD210 Up to 6
KX-TGD212 Up to 6
KX-TGD213 Up to 6
KX-TGD220 Up to 6
KX-TGD222 Up to 6
KX-TGD223 Up to 6
KX-TGD224 Up to 6
KX-TGD225 Up to 6
KX-TG443SK Up to 6
KX-TG444SK Up to 6
1(TGDA20) 1(TGD210) 2(TGDA20) 1(TGD210) 3(TGDA20) 1(TGD210) 1(TGDA20) 1(TGD220) 2(TGDA20) 1(TGD220) 3(TGDA20) 1(TGD220) 4(TGDA20) 1(TGD220) 5(TGDA20) 1(TGD220) 3(TGDA20) 1(TGD220) 4(TGDA20) 1(TGD220)
1
2
1
2
3
4
2
3
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
2
WARNING
This service information is designed for experienced repair technicians only and is not designed for use by the general
public. It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting
to service a product. Products powered by electricity should be serviced or repaired only by experienced professional
technicians. Any attempt to service or repair the product or products dealt with in this service information by anyone
else could result in serious injury or death.
IMPORTANT SAFETY NOTICE
There are special components used in this equipment which are important for safety. These parts are marked by
in the Schematic Diagrams, Circuit Board Diagrams, Exploded Views and Replacement Parts List. It is essential that
these critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards.
Do not modify the original design without permission of manufacturer.
IMPORTANT INFORMATION ABOUT LEAD FREE, (PbF), SOLDERING
If lead free solder was used in the manufacture of this product, the printed circuit boards will be marked PbF.
Standard leaded, (Pb), solder can be used as usual on boards without the PbF mark.
When this mark does appear, please read and follow the special instructions described in this manual on the
use of PbF and how it might be permissible to use Pb solder during service and repair work.
L When you note the serial number, write down all 11 digits. The serial number may be found on the bottom of the unit.
L The illustrations in this Service Manual may vary slightly from the actual product.
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
3
TABLE OF CONTENTS PAGE PAGE
1 Safety Precautions----------------------------------------------- 4
1.1. For Service Technicians --------------------------------- 4
2 Warning-------------------------------------------------------------- 4
2.1. Battery Caution--------------------------------------------- 4
2.2. About Lead Free Solder (PbF: Pb free)-------------- 4
2.2.1. Suggested PbF Solder ------------------------------ 5
2.3. Discarding of P. C. Board-------------------------------- 5
3 Specifications ----------------------------------------------------- 6
4 Location of Controls and Components------------------- 7
5 Installation Instructions---------------------------------------- 7
6 Operating Instructions------------------------------------------ 7
7 Schematic Diagram---------------------------------------------- 8
7.1. For Schematic Diagram---------------------------------- 8
7.1.1. Base Unit (Base Unit (Main)) ---------------------- 8
7.1.2. Handset (Handset (Main))-------------------------- 8
7.2. Base Unit (Main)------------------------------------------10
7.2.1. KX-TGD210-------------------------------------------10
7.2.2. KX-TGD220-------------------------------------------12
7.3. Base Unit (Operation)-----------------------------------14
7.4. Handset (Main)--------------------------------------------16
8 Exploded View and Replacement Parts List -----------18
8.1. Replacement Parts List ---------------------------------18
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
4
1 Safety Precautions
1.1. For Service Technicians
•Repair service shall be provided in accordance with repair technology information such as service manual so as to
prevent fires, injury or electric shock, which can be caused by improper repair work.
1. When repair services are provided, neither the products nor their parts or members shall be remodeled.
2. If a lead wire assembly is supplied as a repair part, the lead wire assembly shall be replaced.
3. FASTON terminals shall be plugged straight in and unplugged straight out.
•ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help prevent recurring malfunctions.
1. Cover plastic parts boxes with aluminum foil.
2. Ground the soldering irons.
3. Use a conductive mat on worktable.
4. Do not grasp IC or LSI pins with bare fingers.
2Warning
2.1. Battery Caution
Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.
Attention:
A nickel metal hydride battery that is recyclable powers the product you have purchased.
Please call 1-800-8-BATTERY (1-800-822-8837) for information on how to recycle this battery.
2.2. About Lead Free Solder (PbF: Pb free)
Note:
In the information below, Pb, the symbol for lead in the periodic table of elements, will refer to standard solder or solder that
contains lead.
We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin (Sn),
Silver (Ag), and Copper (Cu).
This model, and others like it, manufactured using lead free solder will have PbF stamped on the PCB. For service and repair
work we suggest using the same type of solder.
Caution
• PbF solder has a melting point that is 50 F ~ 70 F (30 C ~ 40 C) higher than Pb solder. Please use a soldering iron with
temperature control and adjust it to 700 F ± 20 F (370 C ± 10 C).
• Exercise care while using higher temperature soldering irons.:
Do not heat the PCB for too long time in order to prevent solder splash or damage to the PCB.
• PbF solder will tend to splash if it is heated much higher than its melting point, approximately 1100 F (600 C).
• When applying PbF solder to double layered boards, please check the component side for excess which may flow onto the
opposite side (See the figure below).
Component
Component
pin
Solder
Remove all of the
excess solder
(Slice View)
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
5
2.2.1. Suggested PbF Solder
There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper
(Sn+Ag+Cu), you can also use Tin and Copper (Sn+Cu), or Tin, Zinc, and Bismuth (Sn+Zn+Bi). Please check the
manufacturer's specific instructions for the melting points of their products and any precautions for using their product with other
materials.
The following lead free (PbF) solder wire sizes are recommended for service of this product: 0.3 mm, 0.6 mm and 1.0 mm.
2.3. Discarding of P. C. Board
When discarding P. C. Board, delete all personal information such as telephone directory and caller list or scrap P. C. Board.
0.3 mm X 100 g 0.6 mm X 100 g 1.0 mm X 100 g
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
6
3 Specifications
Note:
• Design and specifications are subject to change without notice.
Note for Service:
•Operation range: Up to 300 m outdoors, Up to 50 m indoors, depending on the condition.
•Analog telephone connection: Telephone Line
•Range extender: KX-TGA405
Power source
Receiving Method
Oscillation Method
Detecting Method
Tolerance of OSC Frequency
Modulation Method
ID Code
Ringer Equivalence No. (REN)
Dialing Mode
Redial
Speed Dialer
Power Consumption
Operating Conditions
Dimensions (H x W x D)
Mass (Weight)
AC Adaptor
(PNLV226Z, 120 V AC, 60 Hz)
Super Heterodyne
PLL synthesizer
Quadrature Discriminator
13.824 MHz ± 83 Hz
Frequency Modulation
40 bit
0.1B
Standby: Approx. 0.6 W
Maximum: Approx. 3.2 W
0 ˚C - 40 ˚C (32 ˚F – 104 ˚F)
20 % – 80 % relative air humidity
(dry)
Approx. 48 mm x 143 mm x 103 mm
Approx. 140 g
Rechargeable Ni-MH battery
AAA (R03) size (1.2 V)
Super Heterodyne
PLL synthesizer
Quadrature Discriminator
10,368,000 Hz ± 83 Hz
Frequency Modulation
40 bit
Tone (DTMF)/Pulse
Up to 48 digits
Up to 24 digits (Phonebook)
6 days at Standby,
8 hours at Talk
0 ˚C - 40 ˚C (32 ˚F – 104 ˚F)
20 % – 80 % relative air humidity
(dry)
Approx.
Base Unit Charger
AC Adaptor
(PNLV233-AZ, 120 V AC, 60 Hz)
Standby: Approx. 0.1 W,
Maximum: Approx. 1.8 W
0 ˚C - 40 ˚C (32 ˚F – 104 ˚F)
20 % – 80 % relative air humidity
(dry)
Approx. 45 mm x 72 mm x 72 mm
Approx. 100 g
Tone (DTMF)/Pulse
Up to 48 digits
Up to 24 digits (Phonebook)
for KX-TGD210:
for KX-TGD220:
Standby: Approx. 0.7 W
Maximum: Approx. 3.5 W
168 mm x 48 mm x 30 mm
for KX-TGD210:
for KX-TGD220:
Approx. 170 g
Approx. 130 g
Handset
Duplex procedure:
TDMA (Time Division Multiple Access)
Channel spacing:
1,728 MHz
Bit rate:
1,152 Mbit/s
Modulation:
GFSK (Gaussian Frequency Shift Keying)
RF transmission power:
115 mW (max.)
Voice coding:
ADPCM 32 kbit/s
Standard:
DECT 6.0 (Digital Enhanced Cordless
Telecommunications 6.0)
Number of channels:
60 Duplex Channels
Frequency range:
1.92 GHz to 1.93 GHz
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
7
4 Location of Controls and Components
Refer to the Operating Instructions.
Note:
You can download and refer to the Operating Instructions (Instruction book) on TSN Server.
5 Installation Instructions
Refer to the Operating Instructions.
Note:
You can download and refer to the Operating Instructions (Instruction book) on TSN Server.
6 Operating Instructions
Refer to the Operating Instructions.
Note:
You can download and refer to the Operating Instructions (Instruction book) on TSN Server.
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
8
7 Schematic Diagram
7.1. For Schematic Diagram
7.1.1. Base Unit (Base Unit (Main))
Notes:
1. DC voltage measurements are taken with voltmeter from the negative voltage line.
2. The schematic diagrams may be modified at any time with the development of new technology.
7.1.2. Handset (Handset (Main))
Notes:
1. DC voltage measurements are taken with an oscilloscope or a tester with a ground.
2. The schematic diagrams may be modified at any time with the development of new technology.
Important Safety Notice:
Components identified by mark have special characteristics important for
safety. When replacing any of these components, use only the manufacture's
specified parts.
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
9
Memo
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
10
7.2. Base Unit (Main)
7.2.1. KX-TGD210
NC: No Components
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
URX
EEP_WP
EEP_SDA
EEP_SCL
SPI_DI
JTAG_RTCK
MSG_LED
JTAG_TDO
JTAG_TDI
JTAG_TCK
JTAG_TMS
UTX
JTAG_TCK
JTAG_RTCK
JTAG_TDO
JTAG_TMS
JTAG_TDI
ANS_LED
ANS_LED
MSG_LED
KEYS_E
KEYS_D
KEYS_C
KEYIN2
KEYIN3
KEYIN1
TXp
+3.0V
C517 0.1u
RSTN
*C601 NC
TXn
RTCK
STM/CKM/P15
RXp
C5180.1u
GND
VBAT
C50810p
RXn
X501
13.824M
VDDC
C516 0.1u
C511 10u
*R507
NC
+3.0V
LED_VDD
KEYS_C
*WBX01 NC
PARALLEL WIRE
KEYIN2
ANS_LED
KEYIN1
VBAT
KEYIN3
KEYS_E
KEYS_D
MSG_LED
*Q652
NC
*Q651
NC
D472 NC
AK
D473 NC
AK
C478NC
C477 NC
C515
1u
C513 2.2u
GND
VBAT
RXp
RXn
GND
GND
TXn
L803
2.7n
TXp
C895
2p
ANT1
12
GND
C819
10p
R506 10k
R502 10k
R503 10k
R504 10k
TCK
TMS
TDI
UTX
URX
*SW1
12
SHORT1
SHORT2
SHORT3
SHORT4
SHORT5
C872
1.3p
SHORT6
C873
2p
DNGDNG
GNDGND
C871
1.5p
C874
15p
*IC601
NC
1
*CS
2
DO/IO1
6
CLK
7
*HOLD/IO3
3
*WP/IO2
8
VCC
4
GND
5
DI/IO0
C810
1.5p
UGND
C820
1.5p
GND
C863
1.5p
GND
ANT1_Short
ANT1_S-GND
45
TXp
46
RXp
47
RXn
48
GND_RF
49
TRSW_p
50
ANT_n
51
ATST_n
52
ATST_p
38
VDD_APU
39
VCC_IF
40
VDD_IF
41
VCC_FE
42
ANT
43
TRSW_n
44
TXn
53
TEST
54
RSTN
55
NC
56
VCC_VCO
57
GPIO[27]
58
VDDUSB
59
DM_USB/GPI28
60
DP_USB/GPI29
61
VDDC1
62
JTAG_TDO
63
JTAG_TDI
64
JTAG_TCK
65
JTAG_TMS
66
JTAG_RTCK
67
GPIO[0]/SCL_IIC
68
GPIO[1]/SDA_IIC
69
GPIO[2]
70
GPIO[3]
71
GPIO[4]
72
GPIO[5]
73
GPIO[6]
C811
10p
GND
*C651 NC
*C652 NC
*C650 NC
*R652 NC
*R651 NC
TO RF BLOCK
1
9
open-stub
SL
W=2.0mm
L=10.8mm
SL
W=0.3mm
L=6.5mm
Tx-balun
SL
W=0.3
L=40mm
MSL
Wm=0.4mm
Lm=10mm
open-stub
SL
W=2.9mm
L=3.8mm
SL
W=0.3mm
L=12.45mm
Pre-matching
MSL
W=0.25
L=2mm
SL
W=0.3mm
L=6.95mm
ANT-
Pattern
SL
W=0.2mm
L=20mm open-stub
SL
W=2.2mm
L=5.0mm
MSL
W=0.25
L=2mm
RF Block
SPP
SPN
W 0.2mm
L 3.8mm
1st layer
W 0.15mm
L 6.2mm
1st layer
SHORT
SHORT
SHORT
SHORT
SHORT
SHORT
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
11
KX-TGD210 SCHEMATIC DIAGRAM (Base Unit_Main)
NC: No Components
(1)
(2)
(3)
(4)
(6)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(18)
(19)
(17)
(21)
(20)
(5)
(7)
1.2V
3.0V
Rx Tx
Caller ID
Bell
UTX
URX
SPI_CLK
SPI_DO
BELL
HOOK
HOOK
SPI_CLK
SPI_DO
SPI_DI
BELL
KEYS_C
SPI_CS
KEYIN2
KEYIN3
KEYS_D
KEYIN1
SPI_CS
KEYS_E
EEP_SCL
EEP_SDA
EEP_WP
C120
1000p
R131 10M
L1R
+5.5V
C351
1u
R133 330k
C611 0.1u
R501 10
VDDC
C331 NC
DCP
C521 1u
C111 0.047u
R141
100k
PNLB2317ZA-GW
PCB
RE1
+3.0V
C142 K0.01u
C509 12p
L1T
DCM
C132 0.01u
VBAT
+3.0V
+3.0V
VCCA
Q141
BE
C
+3.0V
+3.0V
R112
100k
R113 10k
C115
NC
+3.0V
F301
3.0A
CHARGE-
C181
NC
R142
2.7k (3216)
C504 1u
R145 2.2k
R111
100k
P101
22
L501
100n
C113
K0.68u
R121 390k
C519
0.1u
+5.5V
R122 390k
CHARGE+
C112 0.047u
+5.5V
C501
0.1u
C520
0.1u
VDDC
HAK_CL1
CHG+
GND
R115
NC
R322
100
R321
140
IC302
3
IN
2
OUT1
1
ADJ
4
OUT2
D361
NC
AK
C502
10u
C503
10u
C505 10u
D362
1SR154
AK
SA101 270V
21
Q111
D113
AK
D133
AK
R164
2.7k R151
100k
C152 K0.01u
R177
1k
Q171
Q161
B
C
E
C161
10u
R165 27k
R162
47k
C167
1000p
+3.0V
C164 NC
R331
68k
R332
33k
RA611
3.3k
1
2
3
45
6
7
8
RA151
1k
1
23
4
C342 0.1u
D143
NC
AK
C184
1u
C321 1u
C506
1u
C510 1u
D101
1
43
2
C507
2.2u
R510
10k
C341 330u
6.3
C101 680p
C102 680p
C121 680p
C122 680p
R163 39
R152 130k
R176
1k
R175
3.9k
R172 680k
R371
1
R372
1
VREF VCCA
VDDC
C176 1u
R114
47k
1
2
D142
25V
C173
0.1u
C171
0.022u
R168
4.7k
R160
820
R171
220
C1780.033u
C175 560p
ZA1
NC
12
6
79
11
34
810
521
GND
*IC611
1
A0
2
A1
6
SCL
7
WP
3
A2
8
VCC
4
GND
5
SDA
Q142
BC
E
+5.5V
*IC501
1
GPIO[20]
2
GPIO[21]
23
MIP
3
GPIO[22]
4
GPIO[23]
5
GPIO[24]
6
GPIO[25]
7
GPIO[26]
8
VDDC2
24
HSMIN
25
HSMIP
26
MPWR
27
HSSPOUTP
28
LOUT
29
SPOUTN
30
VCCPA
81
GPIO[13]
82
GPIO[14]
83
GPIO[15]
84
GPIO[16]
85
GPIO[17]
86
VDDIO2
87
GPIO[18]
88
GPIO[19]
89
GND
9
COREOUT
10
VBAT
11
DOUBCAPN1
12
DOUBCAPN
13
DOUBCAPP
14
DOUBCAPP1
15
DOUBOUT
16
DCIN0/LIN0
17
DCIN1
18
DCIN2
19
DCIN3/LIN1
20
VREF
21
VCCA
22
MIN
31
SPOUTP
32
PWM1
33
PWM0
34
DCINS
35
XOUT
36
XIN
37
VBAT_APU
74
GPIO[7]
75
GPIO[8]
76
VDDIO1
77
GPIO[9]
78
GPIO[10]
79
GPIO[11]
80
GPIO[12]
REFERENCE
7XX : FOR DK/BT
3XX : POWER, CHARGE
5XX : BBIC
6XX : FLASH, EEPROM, KEY, LCD
(YELLOW)
(GREEN)
4XX : MIC, SP
1XX : TEL LINE
8XX : RF
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
12
7.2.2. KX-TGD220
NC: No Components
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
URX
EEP_WP
EEP_SDA
EEP_SCL
SPI_DI
JTAG_RTCK
MSG_LED
JTAG_TDO
JTAG_TDI
JTAG_TCK
JTAG_TMS
UTX
JTAG_TCK
JTAG_RTCK
JTAG_TDO
JTAG_TMS
JTAG_TDI
ANS_LED
ANS_LED
MSG_LED
KEYS_E
KEYS_D
KEYS_C
KEYIN2
KEYIN3
KEYIN1
TXp
+3.0V
C517 0.1u
RSTN
*C601 0.1u
TXn
RTCK
STM/CKM/P15
RXp
C5180.1u
GND
VBAT
C50810p
RXn
X501
13.824M
VDDC
C516 0.1u
C511 10u
*R507
1k
+3.0V
LED_VDD
KEYS_C
*WBX01 9pin
PARALLEL WIRE
KEYIN2
ANS_LED
KEYIN1
VBAT
KEYIN3
KEYS_E
KEYS_D
MSG_LED
*Q652
*Q651
D472 NC
AK
D473 NC
AK
C478NC
C477 NC
C515
1u
C513 2.2u
GND
VBAT
RXp
RXn
GND
GND
TXn
L803
2.7n
TXp
C895
2p
ANT1
12
GND
C819
10p
R506 10k
R502 10k
R503 10k
R504 10k
TCK
TMS
TDI
TDO
UTX
URX
*SW1
NC
12
SHORT1
SHORT2
SHORT3
SHORT4
SHORT5
C872
1.3p
SHORT6
C873
2p
GND
GND
C871
1.5p
C874
15p
*IC601
1
*CS
2
DO/IO1
6
CLK
7
*HOLD/IO3
3
*WP/IO2
8
VCC
4
GND
5
DI/IO0
C810
1.5p
UGND
C820
1.5p
GND
C863
1.5p
GND
ANT1_Short
ANT1_S-GND
45
TXp
46
RXp
47
RXn
48
GND_RF
49
TRSW_p
50
ANT_n
51
ATST_n
52
ATST_p
38
VDD_APU
39
VCC_IF
40
VDD_IF
41
VCC_FE
42
ANT
43
TRSW_n
44
TXn
53
TEST
54
RSTN
55
NC
56
VCC_VCO
57
GPIO[27]
58
VDDUSB
59
DM_USB/GPI28
60
DP_USB/GPI29
61
VDDC1
62
JTAG_TDO
63
JTAG_TDI
64
JTAG_TCK
65
JTAG_TMS
66
JTAG_RTCK
67
GPIO[0]/SCL_IIC
68
GPIO[1]/SDA_IIC
69
GPIO[2]
70
GPIO[3]
71
GPIO[4]
72
GPIO[5]
73
GPIO[6]
C811
10p
GND
*C651 68p
*C652 68p
*C650 68p
*R652 1.2k
*R651 1.2k
TO RF BLOCK
1
9
open-stub
SL
W=2.0mm
L=10.8mm
SL
W=0.3mm
L=6.5mm
Tx-balun
SL
W=0.3
L=40mm
MSL
Wm=0.4mm
Lm=10mm
open-stub
SL
W=2.9mm
L=3.8mm
SL
W=0.3mm
L=12.45mm
Pre-matching
MSL
W=0.25
L=2mm
SL
W=0.3mm
L=6.95mm
ANT-
Pattern
SL
W=0.2mm
L=20mm open-stub
SL
W=2.2mm
L=5.0mm
MSL
W=0.25
L=2mm
RF Block
SPP
SPN
W 0.2mm
L 3.8mm
1st layer
W 0.15mm
L 6.2mm
1st layer
SHORT
SHORT
SHORT
SHORT
SHORT
SHORT
GND
GND
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
13
KX-TGD220 SCHEMATIC DIAGRAM (Base Unit_Main)
NC: No Components
(1)
(2)
(3)
(4)
(6)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(18)
(19)
(17)
(21)
(20)
(5)
(7)
1.2V
3.0V
Rx Tx
Caller ID
Bell
UTX
URX
SPI_CLK
SPI_DO
BELL
HOOK
HOOK
SPI_CLK
SPI_DO
SPI_DI
BELL
KEYS_C
SPI_CS
KEYIN2
KEYIN3
KEYS_D
KEYIN1
SPI_CS
KEYS_E
EEP_SCL
EEP_SDA
EEP_WP
C120
1000p
R131 10M
L1R
+5.5V
C351
1u
R133 330k
C611 0.1u
R501 10
VDDC
C331 NC
DCP
C521 1u
C111 0.047u
R141
100k
PNLB2317ZA-GW
PCB
RE1
+3.0V
C142 K0.01u
C509 12p
L1T
DCM
C132 K0.01u
VBAT
+3.0V
+3.0V
VCCA
Q141
BE
C
+3.0V
+3.0V
R112
100k
R113 10k
C115
NC
+3.0V
F301
3.0A
CHARGE-
C181
NC
R142
2.7k (3216)
C504 1u
R145 2.2k
R111
100k
P101
22
L501
100n
C113
K0.68u
R121 390k
C519
0.1u
+5.5V
R122 390k
CHARGE+
C112 0.047u
+5.5V
C501
0.1u
C520
0.1u
VDDC
HAK_CL1
CHG+
GND
R115
NC
R322
100
R321
140
IC302
3
IN
2
OUT1
1
ADJ
4
OUT2
D361
NC
AK
C502
10u
C503
10u
C505 10u
D362
1SR154
AK
SA101 270V
21
Q111
D113
AK
D133
AK
R164
2.7k R151
100k
C152 0.01u
R177
1k
Q171
Q161
B
C
E
C161
10u
R165 27k
R162
47k
C167
1000p
+3.0V
C164 NC
R331
68k
R332
33k
RA611
3.3k
1
2
3
45
6
7
8
RA151
1k
1
23
4
C342 0.1u
D143
NC
AK
C184
1u
C321 1u
C506
1u
C510 1u
D101
1
43
2
C507
2.2u
R510
10k
C341 330u
6.3
C101 680p
C102 680p
C121 680p
C122 680p
R163 39
R152 130k
R176
1k
R175
3.9k
R172 680k
R371
1
R372
1
VREF VCCA
VDDC
C176 1u
R114
47k
1
2
D142
25V
C173
0.1u
C171
0.022u
R168
4.7k
R160
820
R171
220
C1780.033u
C175 560p
ZA1
NC
12
6
79
11
34
810
521
GND
*IC611
1
A0
2
A1
6
SCL
7
WP
3
A2
8
VCC
4
GND
5
SDA
Q142
BC
E
+5.5V
*IC501
1
GPIO[20]
2
GPIO[21]
23
MIP
3
GPIO[22]
4
GPIO[23]
5
GPIO[24]
6
GPIO[25]
7
GPIO[26]
8
VDDC2
24
HSMIN
25
HSMIP
26
MPWR
27
HSSPOUTP
28
LOUT
29
SPOUTN
30
VCCPA
81
GPIO[13]
82
GPIO[14]
83
GPIO[15]
84
GPIO[16]
85
GPIO[17]
86
VDDIO2
87
GPIO[18]
88
GPIO[19]
89
GND
9
COREOUT
10
VBAT
11
DOUBCAPN1
12
DOUBCAPN
13
DOUBCAPP
14
DOUBCAPP1
15
DOUBOUT
16
DCIN0/LIN0
17
DCIN1
18
DCIN2
19
DCIN3/LIN1
20
VREF
21
VCCA
22
MIN
31
SPOUTP
32
PWM1
33
PWM0
34
DCINS
35
XOUT
36
XIN
37
VBAT_APU
74
GPIO[7]
75
GPIO[8]
76
VDDIO1
77
GPIO[9]
78
GPIO[10]
79
GPIO[11]
80
GPIO[12]
REFERENCE
7XX : FOR DK/BT
3XX : POWER, CHARGE
5XX : BBIC
6XX : FLASH, EEPROM, KEY, LCD
(YELLOW)
(GREEN)
4XX : MIC, SP
1XX : TEL LINE
8XX : RF
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
14
7.3. Base Unit (Operation)
KX-TGD220 SCHEMATIC DIAGRAM (Base Unit_Operation)
NC: No Components
LED902
AK
LED_VDD
ANS_LED
MSG_LED
KEYIN1
KEYIN2
KEYIN3
KEYS_C
KEYS_E
KEYS_D
LED901
AK
MSG REPEAT
ANSWER
LOCATOR
ERASE
DOWN
UP
SKIP
9
1
(ANS_LED)
(MSG_LED)
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
15
Memo
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
16
7.4. Handset (Main)
LCD_RESET
STB_D
LCD_CS
STB_B
STB_C
LCD_SCL
KIN_4
KIN_3
KIN_2
KIN_1
LCD_CD
KEY_LED
LCD_SID
EEP_WP
STB_F
CHARGE_CTRL
CHARGE_DET
STB_F
SOCp
STB_E
KEY_LED
SOCn
LCD_CS
LCD_RESET
LCD_CD
LCD_SCL
LCD_SID
LCD_LED0
EEP_WP
LCD_LED0
KIN_2
KIN_3
STB_D
STB_ESTB_E
KIN_4
STB_A
STB_B
STB_CSTB_C
KIN_1
GND
R61
1k
R60
NC
C69
K0.1u
GND
+1.8V
RF_TXn
RF_TXp
RF_RXn
RF_RXp
C44
K0.1u
R20
F56k
GND
C43 D10p
GND
C15
J39p
VBAT
GND
GND
VBAT
+1.8V
C45
K0.1u
F1 2.5A
GND
GND
C6
K0.1u
R7
820
R9
30k
Q3
R2
30k
C19
K1000p
R6
10k
GND
C866
K0.1u
*LED1 .
*Q6
*LED5 .
*LED2 .
GND
*R15
1.5k
CP4V
*LED3 Amber
*LED4 .
*LED6 .
C96
K1u
GND
C91
16V K1u
C5
K0.1u
C1
220u
6.3V
GND
C47
1u
CHG+
JTAG
Q9
3RFP1
4RFP0
5REF_RES
6AVS_XTAL
7XTAL2
8XTAL1
9AVD_XTAL
10 RF_SUPPLY1
11 P3_4/PARADET
51
QSPI_IO3
52
QSPI_SCK
53
QSPI_IO0
54
VDD1
55
P2_7/BXTAL
76 P2_2/PCM_CLK/CLK100
77 WLED_CUR_0
78WLED_CUR_1
79 P2_1/ECZ2/PWM1/LED4
80P2_0/ECZ1/PWM0/LED3
81LDORF_CTRL
82VDD3
83RFP0n
84RF_SUPPLY2
1RF_RXn
2RF_RXp
12 P3_5/RINGOUT/RINGING
13 P3_6/RINGn
14 P3_7/RINGp
56
P1_5/INT5/RDI/VDDE
57
P1_4/INT4/TDOD
58
P1_3/INT3/SIO
74 P2_4/SCL1/PCM_DO/DP3
75 P2_3/SDA1/PCM_DI/DP2
85RF_SUPPLY_PA
86RF_TXn
87RF_TXp
15 P3_2/CIDINp
59
P1_2/INT2/SK
88 RFP2
89
GND
16 VREFp
60
P1_1/INT1/LE
61
P2_6/WTF_IN
62
P0_7/SPI_DI/PWM1
63
P0_6/SPI_DO
64
P0_5/SPI_CLK
65
P0_4/SPI_EN
66
P0_3/SCL2/URX2
67 P0_2/SDA2/UTX2
68P0_1/URX/PWM0
69 P0_0/UTX
70 VDD2
71 *RSTn
72 JTAG
73 P2_5/PCM_FSC/SF
RA5
3.3k
BATT+
BATT-
UTX
URX
GND
VBAT
Q2
Q4
CP3V
OJ4
CKM
R84.3
(3216)
STM
RST
R45
0.1
CHG+
CHG-
*RA2
680*RA3
680
CP3V
*LED7
*LED8
*LED9
RIGHT
UP
DOWN
LEFT
Not Used
Not Used
Not UsedNot UsedNot Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
X1
10.368M
LCD
12
VB1-
LCD
8
VSS
LCD
10
VB0+
LCD
7
VDD
LCD
2
CS1
LCD
9
VSS
LCD
1
GND
LCD
11
VB0-
LCD
6
SDA
LCD
5
SCK
LCD
4
A0
LCD
3
RES
LCD
13
VB1+
LCD
14
VLCD
LCD
15
GND
C65 NC
C64 R54
R51 10k
R52
R53
R55
C61 NC
C62 NC
C63 NC
C93
16V K1u
*C77
NC
GND
*C76
NC
*WLED
+
-
GND
C92
16V K1uC94
16V K1u
SOFT_C1
SOFT_A1
SOFT_C2
SOFT_A2
Not Used
C57
K0.1u
GND
TALK1
TALK2
654 INT
321
SHARP FLASH
AST
0
987
C95
16V K1u
*RA1
NC
IC7
1A0
2A1 6
SCL
7
WP
3A2
8
VCC
4VSS 5
SDA
C46
10p
TO RF BLOCK
To Charge
Terminal
To Battery
KEY B/L LEDLCD B/L LED (TGC/TGD = Amber)(TGC = Amber)(TGD = White)
for TGC
for TGD
for TGC
for TGD
for TGC
for TGD
for TGC
for TGD
(WP = NC)
SHORT
SP
10k
3.3k
NC330
330
IC1
(1)
(2)
(3)
(4)
(5)
(7)
(6)
(8)
(9)
NC: No Components
Charge Current
TX _RF
RX _RF
* When "SFR" command is executed,
13.824MHz frequency will be output.
0.85V
1Vp-p
0V
!
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
17
CHARGE_DET
CHARGE_CTRL
STB_A
SOCn
SOCp
*PCB
RE1
PNLB2319xx-LV
CARBON_CL1
C73
NC
C72
NC
GND
C11 K0.1u
C13 K0.1u
GND
+1.8V
GND
C30
K1u
GND
GND
GND
R23
1k
GND
C99
D10p
C98
D10p
GNDGND
1.8V
MIC AP1
Q1
D13
NC
D14
NC
C36
J39p
C78
K2200p
GND
C79
K2200p
GND
R77
1
R76
1
C22
K1u
C190
K0.1u
HAK_CL1
GNDGND
GND
GND
D21
NC
D22
NC
CP3V
GND
GND
C53
K2.2u
C55
D10p
CP4V
GND
C41
K0.1u
SP-PHONE_SPEAKER
+
-
RECEIVER
+
-
C191
K1u
C59
K1u
C52 K1u
C29
K1u
C56
K1u
R110k
C12
K2.2u
GND
25
P3_3/ADC0 26
P1_0/INT0/ADC1 27
SOCp 28
SOCn 29
DC_SENSE 30
DC_I 31
DC_CTRL 32
VBAT 33
CHARGE_CTRL
47
QSPI_IO2 48
QSPI_IO1 49
QSPI_CS 50
VDDIO_QSPI
23
VDD/AVD24
LDO_CTRL
34
P1_7/CHARGE 35
P3_1/DP1/PAOUTp 36
VDDPA
45
CP_VOUT2 46
P1_6/PON
37
P3_0/DP0/PAOUTn
17 CIDINn/MICp
18CIDOUT/MICn
19 MICh
20 VREFm
21 LSRp
22 LSRn
38
CP_VBAT1 39
CP_C1x 40
CP_C2x 41
CP_C1y 42
CP_VBAT2 43
CP_C2y 44
CP_VOUT1 VBAT
VBAT
RA7 820
1
23
4
RF_TXn
GND
RF_TXp
RF_RXp
C859
10p
ANT-Short-GND
VBAT
ANT-Short
ANT1_TP
GND
RF_RXn
GND
OJ1
OJ2
OJ3
CP3V
CP4V
POWER
ZA1 NC
12
6
79
11
34
810
521
C70
68p
C71
68p
C862
1.5p
+1.8V
IC4
1*CS
2DO/IO1 6
CLK
7
*HOLD/IO3
3*WP/IO2
8
VCC
4GND5
DI/IO0
MIC+
MIC-
RCV-
RCV+
Not Used
Not Used
GND
C860
1.1p
OJ7
OJ5
GND
OFF2
OFF1
C863
1.8p
Test Pattarn for Carbon
MICn
(MAX500mA)
Test Pattarn for Pattern
RECEIVER+
RECEIVER-
MIC_POWER
MICp
open-stub
SL
W=0.6mm
L=20.0mm
open-stub
SL
W=2.2mm
L=5.0mm
open-stub
SL
W=2.0mm
L=10.8mm
TX-balun
SL
W=0.3mm
L=39.0mm
RF BLOCK
open-stub
SL
W=2.9mm
L=2.8mm
SL
W=0.3mm
L=6.5mm
*open-stub
SLx2
W1=0.2mm
L1=3.3mm
W2=0.7mm
L2=5.0mm
RX-balun
MSL
W=0.170mm
L=3.6mm
S=0.125mm
SL
W=0.2mm
L=20.0mm
LPF
SL
W=0.3mm
L=6.95mm
FbB"
C
9mm2 :1.75pF
SL
W=0.15mm
L=6.3mm :3.6nH + 0.4nH
LC
MSL
W=0.25mm
L=5mm
MSL
W=0.25mm
L=5mm
MSL
W=0.25mm
L=2mm
MSL
W=0.25mm
L=2mm
50 ohm line
L=2mm
50 ohm line
Total L=4mm
SL
W=0.15mm
L=6.3mm :3.6nH + 0.4nH
FbB"
C
9mm2 :1.75pF
for TGD
for TGC
SHORT
SHORT
SHORT
SHORT
SHORT
(1)
(2)
(3)
(4)
(5)
(7)
(6)
(9)
(8)
KX-TGDA20 SCHEMATIC DIAGRAM (Handset_Main)
NC: No Components
1.8V
Handset RX
Handset TX/Sp-phone TX
Sp-phone RX
RX_RF
TX_RF
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
18
8 Exploded View and Replacement Parts List
8.1. Replacement Parts 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. ISO code (Example: ABS-94HB) of the remarks column shows quality of the material and a flame resisting grade about
plastics.
Note:
(*1) You can download and refer to the Operating Instructions (Instruction book) on TSN Server.
Safety Ref.
No. Part No. Part Name & Description Remarks
A1 PQJA10075Z CORD, TELEPHONE
A2 PNLV226Z AC ADAPTOR
A3 PNQX6490Z INSTRUCTION BOOK (*1)
A4 PNQW2611Z LEAFLET
A5 PNKE1054Z4 BELT CLIP
A6 PNKL1001Y3 WALL MOUNTING ADAPTOR
A7 PNLC1056ZN CHARGER UNIT
A7-1 PNLV233-AZ AC ADAPTOR FOR CHARGER UNIT
A8 PNKK1038X4 LID, BATTERY ABS-HB
A9 PNHS1079Z SPACER
A10 PNYNTGDA20NR LID, BATTERY ASS’Y ABS-HB
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
19
KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/
KX-TG443SKN/KX-TG444SKN/KX-TGDA20N
20
QK
KXTGD210N
KXTGD212N
KXTGD213N
KXTGD220N
KXTGD222N
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Panasonic KX-TGD210N Owner's manual

Panasonic
Brand
Panasonic
Model
KX-TGD210N
Type
Owner's manual

Panasonic KX-TGD210N is a digital cordless phone with a range of up to 300 meters outdoors and 50 meters indoors. It features a 1.8-inch backlit display, a speakerphone, and a digital answering system with up to 18 minutes of recording time. The phonebook can store up to 24 contacts, and the redial function allows you to easily call back the last 48 numbers dialed. The Panasonic KX-TGD210N is expandable up to 6 handsets, making it a great choice for larger homes or offices.

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