Panasonic KX-TGD210N Service Manual

Panasonic KX-TGD210N Service Manual

Telephone equipment digital cordless answering system

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KX-TGDA20
(Handset)
KX-TGD220
(Base Unit)
Configuration for each model
Model No
Base Unit
KX-TGD210
1(TGD210)
1(TGDA20)
KX-TGD212
1(TGD210)
2(TGDA20)
KX-TGD213
1(TGD210)
3(TGDA20)
KX-TGD220
1(TGD220)
1(TGDA20)
KX-TGD222
1(TGD220)
2(TGDA20)
KX-TGD223
1(TGD220)
3(TGDA20)
KX-TGD224
1(TGD220)
4(TGDA20)
KX-TGD225
1(TGD220)
5(TGDA20)
KX-TG443SK
1(TGD220)
3(TGDA20)
KX-TG444SK
1(TGD220)
4(TGDA20)
KX-TGD210
(Base Unit)
(Charger Unit)
Handset
Charger Unit Expandable
Up to 6
1
Up to 6
2
Up to 6
Up to 6
1
Up to 6
2
Up to 6
3
Up to 6
4
Up to 6
2
Up to 6
Up to 6
3
Telephone Equipment
KX-TGD210N
Model No.
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)
© Panasonic System Networks Co., Ltd. 2014
Unauthorized copying and distribution is a violation
of law.
ORDER NO. KM41401787CE
F13

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Table of Contents
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Summary of Contents for Panasonic KX-TGD210N

  • Page 1 KX-TGD224 1(TGD220) 4(TGDA20) Up to 6 KX-TGD225 1(TGD220) 5(TGDA20) Up to 6 KX-TG443SK 1(TGD220) 3(TGDA20) Up to 6 KX-TG444SK 1(TGD220) 4(TGDA20) Up to 6 © Panasonic System Networks Co., Ltd. 2014 Unauthorized copying and distribution is a violation of law.
  • Page 2 KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 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.
  • Page 3: Table Of Contents

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 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.
  • Page 4: Safety Precautions

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 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.
  • Page 5: Suggested Pbf Solder

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 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.
  • Page 6: Specifications

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 3 Specifications Standard: Bit rate: DECT 6.0 (Digital Enhanced Cordless 1,152 Mbit/s Telecommunications 6.0) Modulation: Number of channels: GFSK (Gaussian Frequency Shift Keying) 60 Duplex Channels RF transmission power: Frequency range: 115 mW (max.) 1.92 GHz to 1.93 GHz...
  • Page 7: Location Of Controls And Components

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 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.
  • Page 8: Schematic Diagram

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 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. Important Safety Notice: Components identified by mark have special characteristics important for safety.
  • Page 9 KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N Memo...
  • Page 10: Base Unit (Main)

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 7.2. Base Unit (Main) 7.2.1. KX-TGD210 RF Block ANT1 ANT- Pattern Wm=0.4mm ANT1_Short Lm=10mm C872 1.3p C895 C873 C871 ANT1_S-GND 1.5p SHORT1 SHORT W 0.2mm W 0.15mm L 3.8mm L 6.2mm 1st layer 1st layer W=0.3mm W=0.3mm W=0.3mm W=0.25...
  • Page 11 KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N +3.0V Q141 R160 REFERENCE 1XX : TEL LINE 3XX : POWER, CHARGE 4XX : MIC, SP Q161 R141 5XX : BBIC 6XX : FLASH, EEPROM, KEY, LCD 100k 7XX : FOR DK/BT 8XX : RF C173 R177 R164...
  • Page 12: Kx-Tgd220

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 7.2.2. KX-TGD220 RF Block ANT1 ANT- Pattern Wm=0.4mm ANT1_Short Lm=10mm C872 1.3p C895 C873 C871 ANT1_S-GND 1.5p SHORT1 SHORT W 0.2mm W 0.15mm L 3.8mm L 6.2mm 1st layer 1st layer W=0.3mm W=0.3mm W=0.3mm W=0.25 L=12.45mm L=6.95mm L=6.5mm...
  • Page 13 KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N +3.0V Q141 R160 REFERENCE 1XX : TEL LINE 3XX : POWER, CHARGE 4XX : MIC, SP Q161 R141 5XX : BBIC 6XX : FLASH, EEPROM, KEY, LCD 100k 7XX : FOR DK/BT 8XX : RF C173 R177 R164...
  • Page 14: Base Unit (Operation)

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 7.3. Base Unit (Operation) KEYIN2 KEYS_C KEYIN1 DOWN KEYS_E KEYIN3 KEYS_D ANS_LED MSG_LED LED_VDD ERASE LOCATOR LED901 (ANS_LED) ANSWER SKIP REPEAT LED902 (MSG_LED) NC: No Components KX-TGD220 SCHEMATIC DIAGRAM (Base Unit_Operation)
  • Page 15 KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N Memo...
  • Page 16: Handset (Main)

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 7.4. Handset (Main) Charge Current VBAT VBAT F1 2.5A BATT+ K0.1u 6.3V SOCp BATT- 220u J39p SOCn To Battery SHORT * When "SFR" command is executed, 13.824MHz frequency will be output. K1000p CHG+ CHG+ R84.3 CP3V (3216) K0.1u...
  • Page 17 KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N RF BLOCK *open-stub RX-balun SLx2 W1=0.2mm W=0.170mm L1=3.3mm L=3.6mm ANT-Short W=0.25mm 50 ohm line W2=0.7mm S=0.125mm L=2mm L2=5.0mm L=2mm ANT-Short-GND RF_RXn ANT1_TP RX_RF W=0.25mm L=2mm 50 ohm line RF_RXp SHORT Total L=4mm +1.8V W=0.25mm W=0.3mm W=0.3mm C859 L=5mm L=6.95mm...
  • Page 18: Exploded View And Replacement Parts List

    KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 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.
  • Page 19 KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N 3, 4 * ttached the Spacer to theexact location describe below. Battery cover Spacer (No. 9) Stick it between ribs. 9(*) Put it in the center.
  • Page 20 KX-TGD210N/KX-TGD212N/KX-TGD213N/KX-TGD220N/KX-TGD222N/KX-TGD223N/KX-TGD224N/KX-TGD225N/ KX-TG443SKN/KX-TG444SKN/KX-TGDA20N KXTGD210N KXTGD212N KXTGD213N KXTGD220N KXTGD222N KXTGD223N KXTGD224N KXTGD225N KXTG443SKN KXTG444SKN KXTGDA20N...

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