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Panasonic KX-TG4031CB Service Manual

Expandable digital cordless answering system
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Telephone Equipment
KX-TG4031CB
Model No.
KX-TG4032CB
KX-TG4033CB
KX-TG4034CB
KX-TGA401CB
Expandable Digital Cordless Answering
System
B: Black Version
(for Canada)
© Panasonic System Networks Co., Ltd. 2010
Unauthorized copying and distribution is a violation
of law.
ORDER NO. KM41003043CE
F22

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  Summary of Contents for Panasonic KX-TG4031CB

  • Page 1 ORDER NO. KM41003043CE Telephone Equipment KX-TG4031CB Model No. KX-TG4032CB KX-TG4033CB KX-TG4034CB KX-TGA401CB Expandable Digital Cordless Answering System B: Black Version (for Canada) © Panasonic System Networks Co., Ltd. 2010 Unauthorized copying and distribution is a violation of law.
  • Page 2 KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB...
  • Page 3: Table Of Contents

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB TABLE OF CONTENTS 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 2.3. Discarding of P. C. Board-------------------------------- 5 3 Specifications ----------------------------------------------------- 6...
  • Page 4: Safety Precautions

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 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: Discarding Of P. C. Board

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 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-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 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...
  • Page 7: Location Of Controls And Components

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 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-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 7 Schematic Diagram 7.1. For Schematic Diagram 7.1.1. Base Unit (Schematic Diagram (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.
  • Page 9 KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB Memo...
  • Page 10: Schematic Diagram (Base Unit_Main)

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 7.2. Schematic Diagram (Base Unit_Main) ANT2 R807 C892 RXON ANT2 C822 C827 W 0.2mm W 0.15mm L 20mm 1st layer 3rd layer C894 C826 2.2p W 0.2mm L 10mm 1st layer C820 1.5p ANT1 DA801 C805 C812 C895 L809 2.7p...
  • Page 11 KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB +3.0V Q141 Q143 REFERENCE R160 1XX : TEL LINE 3XX : POWER, CHARGE 4XX : MIC, SP Q161 5XX : BBIC R141 6XX : FLASH, EEPROM, KEY, LCD 7XX : FOR DK 100k 8XX : RF C165 NC C163 NC...
  • Page 12: Schematic Diagram (Base Unit_Operation)

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 7.3. Schematic Diagram (Base Unit_Operation) 2APVCC LED902 MEG_LED LED901 ANS_LED KEYS_B KEYIN1 KEYIN2 KEYIN3 KEYS_C KEYS_D KEYS_E ANS1 ERASE MSG2 SKIP MSG1 DOWN LOCAT/INT STOP NC: No Components KX-TG4031/4032/4033/4034 SCHEMATIC DIAGRAM (Base Unit_Operation)
  • Page 13 KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB Memo...
  • Page 14: Schematic Diagram (Handset_Main)

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 7.4. Schematic Diagram (Handset_Main) Charge Current VBAT VBAT BATT+ 2.5A When on Charge BATT- VBAT 3.0V To Battery CHG_CUR 3.0V CHG(+) C172 CHG+ To Charge 0.1u Terminal E_WP EEP_WP CHG- E_SCL EEP_SCL CHG(-) R43 0 E_SDA EEP_SDA EEP_SCL CHG_CTRL...
  • Page 15 KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB R807 RXON W 0.15mm L 20mm 3rd layer ANT_TP C826 RX_RF W 0.15mm/L 7mm W 0.5mm /L 5mm 1st layer L809 C812 C895 8.2n 1.3p TX_RF DA801 W 0.2mm W 0.15mm L 10.0mm L 20mm 1st layer 3rd layer R806 W 0.15mm...
  • Page 16: Schematic Diagram (Handset_Led)

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 7.5. Schematic Diagram (Handset_LED) KX-TGA401 SCHEMATIC DIAGRAM (Handset_LED)
  • Page 17: Schematic Diagram (Charger Unit)

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 7.6. Schematic Diagram (Charger Unit) R1 12 SCHEMATIC DIAGRAM (Charger Unit)
  • Page 18: Exploded View And Replacement Parts List

    KX-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB 8 Exploded View and 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-TG4031CB/KX-TG4032CB/KX-TG4033CB/KX-TG4034CB/KX-TGA401CB KXTG4031CB KXTG4032CB KXTG4033CB KXTG4034CB KXTGA401CB...