Panasonic KX-TG4031CB, Service Manual

Page 1: ...uthorized copying and distribution is a violation of law ORDER NO KM41003043CE F22 Telephone Equipment Model No KX TG4031CB KX TG4032CB KX TG4033CB KX TG4034CB KX TGA401CB Expandable Digital Cordless Answering System B Black Version for Canada ...

Page 2: ...2 KX TG4031CB KX TG4032CB KX TG4033CB KX TG4034CB KX TGA401CB ...

Page 3: ...ng 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 2 Schematic Diagram Base Unit_Main 10 7 3 Schematic Diagram Base Unit_Operation 12 7 4 Schematic Diagram Handset_Main 14 7 5 Schematic Diagram Handset_LED 16 7 6 Schematic Diagram Charger Unit 17 8 Exploded View an...

Page 4: ...rect type Dispose of used batteries according to the instructions 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 ...

Page 5: ...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 suc...

Page 6: ...cations 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 Optional headset RP TCA94 RP TCA95 KX TCA400 KX TCA430 ...

Page 7: ...o 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 ...

Page 8: ...me with the development of new technology 7 1 2 Handset Schematic Diagram 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 7 1 3 Charger Unit Schematic Diagram Charger Unit Notes 1 DC voltage measurements are taken with voltmeter from the negative voltage...

Page 9: ...9 KX TG4031CB KX TG4032CB KX TG4033CB KX TG4034CB KX TGA401CB Memo ...

Page 10: ... TXp TXn RXp GND STM CKM P15 GND GND GND GND CL1 CL2 Q651 1 B1 2 E 3 B2 5 C1 4 C2 C893 3p GND GND GND GND TDI TMS TCK TDO C895 1 2p C896 2 2p C859 2 2p C805 2 7p C806 2 7p C820 1 5p C863 1 5p R502 33 RTCK C660 NC C810 2 4p C813 2p L809 7 5n C891 5p C892 5p C811 10p C826 10p C822 10p C825 10p C653 NC C654 NC C812 0 9p C827 10p GND C894 2 2p R651 680 R652 680 R507 NC 3 0V R512 1k 45 TXp 46 RXp 47 RX...

Page 11: ...4K EEPROM 1 A0 2 A1 3 A2 4 GND 5 SDA 6 SCL 7 WP 8 VCC R136 NC CHG 2 CHG 2 D363 NC A K GND C321 1u Q161 B C E C502 10u C505 10u C511 10u C341 330u ZA1 NC 1 2 6 7 9 11 3 4 5 8 10 12 C472 NC C475 NC C473 NC C530 10p C307 NC C522 10p C343 10p C523 NC C524 NC C525 NC R176 100 R172 100k C175 1000p R160 910 C178 0 022u C161 10u C176 10u C173 K0 22u R177 NC Q171 B C E R171 22 C174 NC R175 560 C164 NC R181...

Page 12: ...Base Unit_Operation KX TG4031 4032 4033 4034 SCHEMATIC DIAGRAM Base Unit_Operation NC No Components ANS1 1 2 STOP 1 2 ERASE 1 2 MSG2 1 2 MSG1 1 2 RPT 1 2 SKIP 1 2 UP 1 2 DOWN 1 2 LOCAT INT 1 2 LED902 A K LED901 A K MEG_LED KEYIN2 KEYS_B ANS_LED KEYS_E KEYS_C KEYIN1 2APVCC KEYIN3 KEYS_D ...

Page 13: ...13 KX TG4031CB KX TG4032CB KX TG4033CB KX TG4034CB KX TGA401CB Memo ...

Page 14: ...C3 4 VSS 5 SDA 6 SCL 7 WC 8 VCC Q9 R20 NC CKM STM VBG VDDC 3 0V VBAT WLED 4 0V NC 1 VOUT 2 VIN 3 NC 4 VSS R3 1 5k C77 D10p C76 D10p GND GND Q8 NC GND R71 NC C78 NC GND R70 NC R72 NC GND GND R8 NC GND TCK TDI TMS TDO GND_J 4 0V 4 0V GND D7 R561 220 C80 NC GND C56 1u C57 1u R7 100k R12 NC GND R5 47k C4 NC C46 10p C38 NC Q40 NC VBAT R41 NC R40 NC C30 10u C51 10u C20 10u CHG CHG 4 0V 1 VOUT 2 GND 4 CN...

Page 15: ...M MIC MIC R26 3 3k GNDA C183 D10p R34 390 C188 1u GNDA R28 2 2k C24 1u C23 0 1u GND GND GND GND GND C75 NC GND GND GND GND GND C820 1 8p C863 1 8p GND GND GND GND C859 2p C895 1 3p GND GND GND GND GND GND GND C814 NC ZA1 NC C98 NC C99 NC GND GND C896 1 8p C805 2 4p C806 2 4p C810 2 5p C813 1 6p C812 8 2n L809 1p C811 100p C822 10p C826 10p C825 10p C897 24p C26 10u C37 10u R35 NC 3 0V C86 22u X1 1...

Page 16: ...16 KX TG4031CB KX TG4032CB KX TG4033CB KX TG4034CB KX TGA401CB 7 5 Schematic Diagram Handset_LED LED KX TGA401 SCHEMATIC DIAGRAM Handset_LED ...

Page 17: ...17 KX TG4031CB KX TG4032CB KX TG4033CB KX TG4034CB KX TGA401CB 7 6 Schematic Diagram Charger Unit J1 2 1 TP3 G TP2 TP1 TP4 R1 12 F1 SCHEMATIC DIAGRAM Charger Unit ...

Page 18: ...y 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 Descri...

Page 19: ...19 KX TG4031CB KX TG4032CB KX TG4033CB KX TG4034CB KX TGA401CB T I KXTG4031CB KXTG4032CB KXTG4033CB KXTG4034CB KXTGA401CB ...