Panasonic KX-TG1105RUS Service Manual Download Page 80

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34 SCHEMATIC DIAGRAM (HANDSET)

BATTERY-

100m

R21

5.6n

10k

47u

CHARGE-

10u

3.3k

4.0V

GND

SCL

SDA

BATT

100n

C18

100n

C20

100n

C23

100n

C21

100n

C22

15k

R19

100p

C32

100n

C27

R11

4.0V

100n

VBACK

CN2

R111

VSS

SDA

SCL

VCC

LED101

LED102

4.0V

VBACK+

TP23

TP22

S11

LEFT

S21

RIGHT

DOWN

0.3

PL29/D2

PL30/D1

VDD1

VSS1

PL31/D0

PL32/A0

PL33/A1

PL34/A2

PL35/A3

RXDSG

RXD

SYEN

SYD

SYCL

TXD

PY0

PY1

PY2

PY3

PY4

ON/TXSW

SYRI

VDD2

VSS2

ONSW

CDT

DCDCDR

DCDCCMR

RESETQ

VSSO

LOAD

XTAL

VDDPM

VDDLO

VDDBAT

VDDLR

CHARGE_START/P0.2

VDDA

VSSA

HON

HOP

BREF

MICS

MICP

MICN

ADREF

ADRSSI

P0.4/ADBAT/DSPCLK

P0.5/AD4N/DSPFR

P0.6/AD4P/

DSPOUT

P0.3/DSPIN

PX0

PX1

PX2

PL0/A4

PL1/A5

PL2/A6

PX3

PX4

PL3/A7

PL4/A12

VDD3

VSS3

SUPEEP

I2D

I2CLK

MODE

R2/P1.7

R1/P1.6

VBA

CK/P0.7

PL5/A15

PL6/BSEL0

PL7/BSEL1

PL8/A14

PL9/A13

VDDLI

PL10/A8/MRST

PL11/A9/MTSR

PL12/P1.0

PL13/P1.1

PL14/P1.2

PL15/A11/SCLK

PL16/A10

VSS4

VDD4

PL17/CSRAQ

P0.0/RXD/BMCTEST1

P0.1/TXD/BMCTEST0

PL18

PL19

PL20/OERAQ

PL21/WRRAQ

PL22/CSRAQ/PWM

PL23/BSEL2

PL24/D7

PL25/D6

PL26/D5

PL27/D4

100

PL28/D3

10k

R102 G

TP5

TP6

S14

S19

S24

CANCEL

S13

S15

S20

S18

S17

TALK

S16

REDIAL

S22

BOOK

PROG

S23

INT

S25

10u

3216siz

C33

10u

C34

3216siz

C14

330u 6.3

C15

330u

6.3

2.2u

R101

PY4

PY3

PY1

PY0

PL0

PL1

PL2

PL3

PL4

PL5

PL6

PL7

PL8

PL9

PL10

PL11

PL12

PL13
PL14
PL15
PL16

PL17

PL18
PL19
PL20
PL21
PL22
PL23
PL24
PL25
PL26
PL27
PL28

PL35

PL34

PL33

PL32

PL31

PL30

PL29

PX0

PX1

PX3

PX4

PY2

PX2

PL35

PL34

PL33

PL32

PL31

PL30

PL29

PL28

PL27

PL26

PL25

PL24

PL23

PL22

PL21

PL20

PL19

PL18

PL17

PL16

PL15

PL14

PL13

PL12

PL11

PL10

PL9

PL8

PL7

PL6

PL5

PL4

PL3

PL2

PL1

PL0

PY2

PY1

PY0

PX3

PX0

PX1

PX2

PSEL

RXDSG

RXD

SYEN

SYD

SYCL

TXD

SYRI

PY4

PY3

PX4

LCD Back Light LED

(1)

(17)

(7)

(8)

(6)

(5)

(4)

(3)

(2)

(18)
(19)

(20)

(21)
(22)

(23)

(24)

(25)

(16)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(28)

(27)

(26)

IC2

EEPROM

IC4

BBIC

NC: No Components

Frequency 324kHz

4.3V

2.4V

4.1V DC

2.65V

2.65V 0V

2.65V

KX-TG1105RUS / KX-TG1105R UT / KX-TG1106R US / KX-TG1106R UT / KX-TGA110RUS / KX-TGA110RUT

Summary of Contents for KX-TG1105RUS

Page 1: ...ved Unauthorized copying and distribution is a violation of law KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT Digital Cordless Phone Silver Version Titanium Black Version for Russia Telephone Equipment ORDER NO KM40603006CE ...

Page 2: ...Handset 38 10 THINGS TO DO AFTER REPLACING IC 39 10 1 Base Unit 39 10 2 Handset 39 11 RF SPECIFICATION 40 11 1 Base Unit 40 11 2 Handset 40 12 HOW TO CHECK THE HANDSET SPEAKER 40 13 FREQUENCY TABLE MHz 41 14 BLOCK DIAGRAM BASE UNIT 42 15 CIRCUIT OPERATION BASE UNIT 43 15 1 Outline 43 15 2 Power Supply Circuit 44 15 3 Telephone Line Interface 45 15 4 Transmitter Receiver 45 15 5 Pulse Dialling 45 1...

Page 3: ... Unit 71 31 REPLACEMENT PARTS LIST 72 31 1 Base Unit 72 31 2 Handset 73 31 3 Charger Unit 74 31 4 Accessories and Packing Materials 74 31 5 Fixtures and Tools 75 32 FOR SCHEMATIC DIAGRAM 77 32 1 Base Unit SCHEMATIC DIAGRAM BASE UNIT 77 32 2 Handset SCHEMATIC DIAGRAM HANDSET 77 32 3 Charger Unit SCHEMATIC DIAGRAM CHARGER UNIT 77 33 SCHEMATIC DIAGRAM BASE UNIT 78 34 SCHEMATIC DIAGRAM HANDSET 80 35 S...

Page 4: ... 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 1 1 Suggested PbF Solder There are several ty...

Page 5: ...ons will help prevent recurring malfunctions 1 Cover the plastic parts boxes with aluminum foil and ground them 2 Ground the soldering irons 3 Use a conductive mat on the worktable 4 Do not touch IC or LSI pins with bare fingers 3 CAUTION 1 Danger of explosion if battery is incorrectly replaced 2 Replace only with the same or equivalent type recommended by the manufacturer 3 Dispose of used batter...

Page 6: ...4 OPERATING INSTRUCTIONS 4 1 Battery 4 1 1 Battery Installation 4 1 2 Battery Charge 6 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 7: ...4 2 Location of Controls 4 2 1 Base Unit 4 2 2 Handset 4 2 3 Charger KX TG1106 only 7 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 8: ...tning storm Do not connect the AC adaptor to a ceiling mounted AC outlet as the weight of the adaptor may cause it to become disconnected To turn the power on press for about 1 second To turn the power off press for about 2 seconds 8 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 9: ...4 4 Guide to Settings 4 4 1 Base Unit Cross Reference For Service Hint P 11 9 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 10: ...4 4 2 Handset Cross Reference For Service Hint P 11 10 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 11: ...4 5 For Service Hint 11 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 12: ...Y INSTRUCTIONS 5 1 Base Unit Shown in Fig To Remove Remove 1 Cabinet Cover Screws 2 6 12 A 2 2 Main P C Board Solders Main P C Board 12 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 13: ...n Fig To Remove Remove 3 Cabinet Cover Screws 2 8 B 2 4 Follow the procedure 5 Main P C Board Screw 2 8 C 3 Tape and Solders Main P C Board 13 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 14: ...5 3 Charger Unit Shown in Fig To Remove Remove 6 Cabinet Cover Screws 2 6 14 D 2 7 Main P C Board Solders Main P C Board 14 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 15: ...cabinet CHG terminal comes out of rib by pulling black lead wire when opening the cabinet and turning the PCB over The terminal cannot have enough elastic force cannot have good contact with handset and it will result in charge problem 15 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 16: ...6 2 How to Replace the Handset LCD 16 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 17: ...heck Battery Charge P 19 Check Link P 20 Check Handset Transmission P 22 Check Handset Reception P 22 SIGNAL ROUTE P 49 Check Caller ID P 22 7 TROUBLESHOOTING GUIDE Flow Chart 17 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 18: ...pply Circuit Reset Circuit P 47 Note BBIC is IC2 Note BBIC is IC4 7 1 Check Power 7 1 1 Base Unit Is the AC Adaptor inserted into AC outlet Check AC Adaptor s specification 7 1 2 Handset 18 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 19: ...Cross Reference Power Supply Circuit P 48 Note BBIC is IC4 7 2 Check Battery Charge 7 2 1 Base Unit Cross Reference Power Supply Circuit P 44 7 2 2 Handset 7 2 3 Charger Unit 19 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 20: ...nit Cross Reference Power Supply Circuit P 44 Check Point Base Unit P 23 Note 1 Refer to TROUBLESHOOTING BY SYMPTOM BASE UNIT AND CHARGER UNIT P 23 20 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 21: ...ross Reference Power Supply Circuit Reset Circuit P 47 Check Point Handset P 33 Note 1 Refer to TROUBLESHOOTING BY SYMPTOM HANDSET P 33 21 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 22: ...ck Handset Transmission Cross Reference SIGNAL ROUTE P 49 7 5 Check Handset Reception Cross Reference HOW TO CHECK THE HANDSET SPEAKER P 40 SIGNAL ROUTE P 49 7 6 Check Caller ID Cross Reference SIGNAL ROUTE P 49 7 7 Bell Reception 7 7 1 Handset 22 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 23: ...uired beforehand The connections of simulator equipments are as shown in Adjustment Standard Base Unit P 30 Items Adjustment Point Procedure Check or Replace Parts A 2 65V Supply Confirmation 1 Confirm that the voltage between TP187 and GND is 2 65V 0 2V IC2 Q8 C23 C24 C25 C31 C26 C27 C38 R33 R36 D5 C41 R41 R42 Q9 C40 D4 X1 C32 C33 C36 C37 B 4 0V Supply Confirmation 1 Confirm that the voltage betw...

Page 24: ...er 2 Execute the command hookoff and dtmf_up 3 Confirm that the high frequency 1477 06Hz group is 3 2dBm 4 Execute the command dtmf_lo 5 Confirm that the low frequency 852 05Hz group is 6 2dBm IC2 R32 C22 R23 C80 C14 C13 Q6 R22 R21 R19 R20 C12 D2 C1 C2 R77 D3 R12 Q2 R7 R8 R9 R10 Q3 H Transmitted Power Confirmation Remove the Antenna before starting steps from 1 to 5 1 Configure the DECT tester CMD...

Page 25: ...69 C48 C72 C66 C67 C76 C57 C73 L3 DA1 R66 R67 C55 C56 R78 R79 C54 C58 C86 R38 L Timing Confirmation Follow steps 1 to 3 of H 4 Confirm that the Timing accuracy is 2 0ppm IC2 IC3 L1 C43 C78 C75 C69 C48 C72 C66 C67 C76 C57 C73 L3 DA1 R66 R67 C55 C56 R78 R79 C54 C58 C86 R38 M RSSI Level Confirmation Follow steps 1 to 3 of H 4 Set DECT tester power to 88dBm 5 Execute the command readrssi 6 Confirm 25 ...

Page 26: ...4 C58 C86 R38 O Transmit Audio Check and Adjustment ANT J1 1 Configure the DECT tester CMD60 as follows Setting Test mode FP Mode Low PMID 00000 2 Execute the command testmode 3 Initiate connection from DECT tester 4 Execute the command hookoff 5 Execute the command openau 6 Connect J1 Telephone Socket to Tel simulator which is connected with 600 Ω 7 Set line voltage to 48V and line current to 40m...

Page 27: ...level 4 Confirm that the level is 7 5 2dBm and that the distortion level is 5 at TEL Line 600Ω Load 5 Input 20dBm 1kHz to Line I F Measure the level at Receiver of Handset and distortion level Receive volume set to second position from minimum 6 Confirm that the level is 23 2dBm and that the distortion level is 5 at Receiver vol Low 150Ω Load 27 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT ...

Page 28: ...illoscope 8 2 1 2 JIGs and PC EEPROM serial JIGs 1 I2C PCB PQZZTCD420BX 2 RS232C cable PQZZ1CD705BX 3 Clip cable PQZZ2CD705BX 4 DC cable PQZZ3CD705BX PC which runs in DOS mode Batch file CD ROM for setting PQZZTG1105RU 8 2 2 PC Setting 8 2 2 1 Connections Connect the AC adaptor to J2 base unit Connect the RS232C cable to the Serial Port of PC Connect the DC cable to the DC Power Connect the Clip c...

Page 29: ...ID is read out writeid Write ID RFPI Type writeid 00 18 E0 0E 98 and the ID 0018 E0 0E 98 is written setfreq adjust Frequency of RFIC Type setfreq nn nn hookoff off hook mode on Base Type hookoff hookon on hook mode on Base Type hookon Getchk Read checksum Type getchk Wreeprom write eeprom Type wreeprom 01 23 45 01 23 is address and 45 is data to be written InitBsPIN bat Initial Base PIN to 0000 T...

Page 30: ...8 R29 R30 C19 C12 C16 C17 C51 C22 C18 C23 C24 C20 R31 R67 C105 C106 C107 R58 R57 R35 R59 C97 D5 D10 D11 R71 R72 R81 R82 R53 R54 R56 R8 C60 R55 R19 R20 R25 R28 R13 D12 D13 R14 R11 R15 R74 R73 R7 R77 D7 D8 R70 R85 R5 R9 R10 R27 R23 C80 C79 R32 R24 R91 D6 R12 R22 R92 R21 R16 R18 R26 R17 D1 C103 D2 D3 C88 R88 R87 C86 C67 C76 C72 C66 C56 C59 Q6 C15 C B C E Q3 Q7 Q5 Q2 Q11 Q10 Q4 1 C25 Q8 4 5 8 1 11 28 ...

Page 31: ...ND GND TP91 GND TP45 DTMF Tester Call ID Simulator BELL Simulator LOOP Simulator AF OSC AF VOLT METER OSC 600 TP3 TP40 A D E F G H N O C P E H B G TP1 TP10 TP97 TP82 TP187 TP91 C99 TP188 TP101 TP89 TP2 1 2 4 6 TP5 TP90 TP50 TP45 TP3 TP39 TP40 PbF 2 65V SDA SCL GND VBACK CHARGE CHARGE Note A P is referred to Check Point Base Unit P 23 1 Refer to Connections P 28 KX TG1105RUS KX TG1105RUT KX TG1106R...

Page 32: ...ring suck up the solder of TP The connection of adjustment equipment are as shown in Adjustment Standard Charger Unit P 32 8 5 Adjustment Standard Charger Unit When connecting the Simulator Equipments for checking please refer to below 8 5 1 Flow Solder Side View PbF R1 R2 TP4 B TP1 TP2 TP3 Digital Volt Meter 12Ω 2W A PQUP11205Z Note A is referred to Check Point Charger Unit P 32 32 KX TG1105RUS K...

Page 33: ...e voltage between TP4V and GND is 4 1V 0 2V IC4 F1 R21 R4 C1 L2 D1 C15 C33 C34 C14 Q1 R111 R2 C26 X1 C16 C17 B VBACK Status Confirmation 1 Confirm that the voltage between VBACK and GND is 0V 0 4V IC4 F1 R21 R4 C1 L2 D1 C15 C33 C34 C14 Q1 R111 R2 C26 X1 C16 C204 C BBIC Confirmation 1 BBIC Confirmation Execute the command getchk 2 Confirm the returned checksum value Connection of checksum value and...

Page 34: ...Configure the DECT tester CMD60 as follows Setting Test mode PP RFPI 0102030405 Traffic Channel 5 Traffic Slot 4 Mode Loopback 2 Execute the command testmode 3 Execute the command regcmd60 4 Initiate connection from DECT tester 5 Confirm that the NTP value at A201 TP15 is 20dBm 25dBm IC4 IC3 C54 L3 C57 R112 R18 C61 C58 J Modulation Check and Adjustment TP15 Follow steps 1 to 4 of I above 5 Confirm...

Page 35: ...te the command testmode 3 Execute the command regcmd60 4 Initiate connection from DECT tester 5 Execute the command openaudio 6 Confirm that the value of EEPROM address F3F is 02 If the value is not 02 by User set 02 and power off and power on and return to clause 2 7 Input audio signal 30mVrms 1kHz tone to DECT tester DECT tester setting Scramble On AF Gen to ADPCM Off AF Meter Input ADPCM AF Gen...

Page 36: ... Oscilloscope 9 2 1 2 JIGs and PC EEPROM serial JIGs 1 I2C PCB PQZZTCD420BX 2 RS232C cable PQZZ1CD705BX 3 Clip cable PQZZ2CD705BX 4 DC cable PQZZ3CD705BX PC which runs in DOS mode Batch file CD ROM for setting PQZZTG1105RU 9 2 2 PC Setting 9 2 2 1 Connections Connect the DC Power or Battery to TP3 and TP4 Handset Connect the RS232C cable to the Serial Port of PC Connect the DC cable to the DC Powe...

Page 37: ...o FF is read out readid Read ID RFPI Type readid and the registered ID is read out writeid Write ID RFPI Type writeid 00 18 E0 0E 98 and the ID 0018 E0 0E 98 is written setfreq adjust Frequency of RFIC Type setfreq nn nn Getchk Read checksum Type getchk Wreeprom write eeprom Type wreeprom 01 23 45 01 23 is address and 45 is data to be written 37 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT ...

Page 38: ... D102 C116 C108 C33 R111 TP16 TP101 TP102 BUZ TP17 GND C3 TP22 SCL SDA 1 IC3 PQUP11406Z 50 51 30 31 100 1 1 4 8 5 81 80 A GND TP15 TP17 TP16 TP22 TP23 AF OSC AF VOLT METER LOOP Simulator Dummy Base Unit 600 TP5 Generator MIC MIC AF DC 6V Current Probe Oscilloscope TP6 PC SDA SCL GND Digital Volt Meter 4 0V GND GND TP19 REV TP1 REV TP2 150 AF Volt Meter OSC Frequency Counter DC POWER 2 30 2 60V Bat...

Page 39: ... find them in the batch file PQZZ mentioned in JIGs and PC P 28 10 2 Handset Before doing the following adjustment be sure to do PC Setting P 36 in The Setting Method of JIG Handset IC Necessary Adjustment BBIC Programs for Voice processing interface for RF and EEPROM 1 Clock adjustment Refer to Check Point H 3 2 4 0 V setting and battery low detection Refer to Check Point A F and G 3 EEPROM Adjus...

Page 40: ...2 Handset Item Value Refer to TX Power More than 20 dBm 25 dBm Check Point Handset I Modulation 340 kHz div 402 kHz div Check Point Handset J Frequency Offset 50 kHz 50 kHz Check Point Handset K RX Sensitivity 1000 ppm Check Point Handset L Timing Accuracy 2 0 ppm Check Point Handset M RSSI Level 34 hex F hex Check Point Handset N Refer to Check Point Handset P 33 12 HOW TO CHECK THE HANDSET SPEAK...

Page 41: ...893 888 1893 888 4 1892 160 1892 160 1892 160 1892 160 5 1890 432 1890 432 1890 432 1890 432 6 1888 704 1888 704 1888 704 1888 704 7 1886 976 1886 976 1886 976 1886 976 8 1885 248 1885 248 1885 248 1885 248 9 1883 520 1883 520 1883 520 1883 520 10 1881 792 1881 792 1881 792 1881 792 Note Channel No 10 In the Test Mode on Base Unit and Handset 41 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT ...

Page 42: ...Building Burst Decoding ADPCM Codec Filter EEPROM IC1 SDA SCL SYRI RSSI SYEN RXDA TXDA J2 J1 IC2 IC3 4 0V Reg 2 65V Reg 4 0V 2 65V VUNREG 40 41 28 24 61 9 5 30 11 63 64 6 5 6 4 RF Module 19 5 12 10 31 Limit Resistor CHARGE CONTACT 18 16 XTAL 10 368 MHz DTXAF DTXAF 27 26 BBIC Interface ANT1 ANT2 to Tel_Line A B to AC Adaptor KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110...

Page 43: ... suppression DSP section Any tones tone sidetone ringing tone etc generation DSP section DTMF receiver DSP section Clock Generation for RF Module ADC DAC timer and power control circuitry All interfaces ex RF module EEPROM LED Analog Front End etc RF Module IC3 PLL Oscillator Detector Compress Expander First Second Mixer Amplifier for transmission and reception EEPROM IC1 Temporary operating param...

Page 44: ...is supplied to the DECT BBIC RF Module EEPROM Relay Coil LED and Charge Contact from AC Adaptor 6V as shown in Fig 101 The power supply is as follows Fig 101 44 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 45: ...NIT P 42 The voice signal passes through the analog part of IC2 where it is amplified and converted to a digital audio stream signal The burst switch controller processes this stream performing encryption and scrambling adding the various other fields to produce the GAP Generic Access Profile standard DECT frame assigning to a time slot and channel etc In IC3 the carrier frequency is changing and ...

Page 46: ...GE CHARGE DETECT SWITCHED SUPPLY CHARGE CONTACTS TP5 4 0V VDDBAT VDDLR SWITCH 31 XTAL 10 368 MHz KEYPAD COLUMNS RINGER ROWS LCD 14 Seg Display ON SWITCH 38 27 26 36 37 28 pin 2 5 9 COM 0 5 segment 0 29 pin1 90 100 87 78 84 72 76 61 62 56 58 EARPIECE 42 41 45 17 21 4 0V Q104 4 0V LED102 LED101 Q4 53 55 59 60 34 70 88 Burst Encoding Burst Decoding TP6 D3 46 19 4 5 12 10 KX TGA110 BLOCK DIAGRAM HANDS...

Page 47: ...rcuit Operation When charging the handset on the Base Unit the charge current is as follows DC 5 5V 6V D4 R43 R44 CHARGE Base CHARGE Handset L4 Q2 F1 BATTERY Battery BATTERY R21 GND L5 CHARGE Handset CHARGE Base GND DC GND In this way the BBIC on Handset detects the fact that the battery is charged The charge current is controlled by switching Q2 of Handset Refer to Fig 101 in Power Supply Circuit...

Page 48: ...18 CIRCUIT OPERATION CHARGER UNIT 18 1 Power Supply Circuit The power supply is as shown 48 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 49: ...19 SIGNAL ROUTE 49 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 50: ... Bell Clip 28 Audio_In_N A I 29 ADC_Ref A I 30 RSSI A I 31 AD2 MPCINP A I for Polarity 32 AD3 A I for Polarity 33 NO USE D I I_PU 34 NO USE D I I_PU 35 NO USE D I I_PU 36 NO USE D I I_PU 37 VDD 38 VSS 39 Supply_EEP D O Fixed 40 Serial_Data I2C D I O 41 Serial_Clk I2C D O 42 MODE D I Fixed 43 NO USE D O Fixed 44 NO USE D O 45 VBACK A I 46 NO USE I_PD 47 NO USE D I Fixed 48 VDD 49 NO USE D I Fixed 5...

Page 51: ...n I O Hi Hi z Low Remarks 63 ANT1 D O ANT1_ON ANT1_OFF 64 ANT2 D O ANT2_ON ANT2_OFF Note I_PU Internal Pull Up I_PD Internal Pull Down 51 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 52: ...SW OFF SW_ON 27 CHARGE_DET A I Charge No_charge 28 DCDCDRV D O 29 DCDCCMR A I 30 RESET A I Non Active Active 31 VSSO 32 LOAD A I 33 XTAL A I 34 VDDPM A O 35 VDDLO A O 36 VDDBAT A I 37 VDDLR 38 CHARGE_START A O for charge 39 VDDA 40 VSSA 41 LSRN A O 42 LSRP A O 43 BANDGAP_REF A O 44 MICS A O 45 MICP A I 46 MICN A I 47 Reference Voltage A O 48 RSSI A I 49 P0 4 D I 50 AD4N A I 51 AD4P A I 52 NO USE D...

Page 53: ...9 LCD_SEGMENT D O 80 LCD_SEGMENT D O 81 LCD_SEGMENT D O 82 LCD_SEGMENT D O 83 LCD_SEGMENT D O 84 LCD_SEGMENT D O 85 VSS 86 VDD 87 LCD_SEGMENT D O 88 LED_ON D O LED_ON LED_OFF 89 Power Select D O Low Power High Power 90 LCD_SEGMENT D O 91 LCD_SEGMENT D O 92 LCD_SEGMENT D O 93 LCD_SEGMENT D O 94 LCD_SEGMENT D O 95 LCD_SEGMENT D O 96 LCD_SEGMENT D O 97 LCD_SEGMENT D O 98 LCD_SEGMENT D O 99 LCD_SEGMEN...

Page 54: ...Note 1 Refer to For Service Hint P 11 22 ENGINEERING MODE 22 1 Base Unit 54 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 55: ... This is time until bell stops ringing Unit 100ms PULSE Dial speed 10PPS 20PPS 0F 06 28 40msec 1 14 20msec This is pulse make time Unit 1ms 0F 07 3C 60msec 1 1E 30msec This is pulse break time Unit 1ms 0F 0A 4A 740msec 1 2C 440msec This is inter digit time in pulse mode Unit 10ms 1 Bell length 3C hex 60 dec 60 100msec 6000msec 6sec PULSE Dial speed 10PPS 20PPS 28 hex 40 dec 40 1msec 40msec 3C hex ...

Page 56: ...Note 1 Refer to For Service Hint P 11 22 2 Handset 56 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 57: ... MIN hex Remarks Sending level 0F 35 Adjusted value Given value 30 00 1 Receiving level 0F 37 Adjusted value Given value 70 40 2 Battery Low 0F 04 9A 3 Frequency 00 00 00 01 00 60 ID 00 30 00 34 Given value 3 Use these items in a READ ONLY mode to confirm the contents Careless rewriting may cause serious damage to the Handset 4 Items Description Sending level Analog Front End MIC Setting for Hands...

Page 58: ...ountry setting so revert to default value 23 3 EEPROM Layout 23 3 1 General Setup Address Default Name Country Setting Type Description 0000 0001 00 E0 EepromOscillator x A Frequency adjustment 0002 20 ModulationDeviation x A Modulation adjustment 0020 0024 RFPI ID for Base Unit x A RFPI 0025 0026 00 00 AC Base PIN code x D AC code 0028 00 Tbr22Test x D TBR22 test 0030 0034 FF FF IPUI_1 ID for H S...

Page 59: ...8 3D 00 Parse Configuration x D Clip parse set configuration Bit 0 Etsi 1 enable 0 disable 1 ForwardNumber 1 enable 0 disable 2 Danish 1 enable 0 disable 3 Dutch 1 enable 0 disable 4 Canadian 1 enable 0 disable 5 Swedish 1 enable 0 disable 6 UserDefined 1 enable 0 disable 7 KPN vmwi 1 enable 0 disable 8 ProtocolPriority If 2 mutually exclusive parameters occurs the 1st in the protocol message has ...

Page 60: ...bled enabled 6 ARSMultipleCarrierMenuEnabled enabled 7 ARSMultipleAreaCodeMenuEnabled enabled 0F4E FF Config2 x D BsUiTask configuration 2 Bits 1 enable 0 disable 0 RingerModeMenuEnabled enabled 1 CallRestrictionMenuEnabled enabled 2 CancelHandsetMenuEnabled enabled 3 BaseToneMenusEnabled enabled 4 ARSMenuEnabled enabled 5 CallCostMenuEnabled enabled 6 BasePINMenuEnabled enabled 7 DialModeMenuEnab...

Page 61: ...promOscillator A Frequency adjustment 0002 0A ModulationDeviation A Modulation adjustment 0030 0034 00 IPEI ID for Handset A IPEI 0036 003A FF FF PARK_1 ID for Base 1 PARK for registration 1 003B 003F FF FF PARK_2 ID for Base 2 D PARK for registration 2 0040 0044 FF FF PARK_3 ID for Base 3 D PARK for registration 3 0045 0049 FF FF PARK_4 ID for Base 4 D PARK for registration 4 004A 004D FF FF PLI_...

Page 62: ...its of one of the numbers match completely with at least this number of digits we have a match Or if they match completely with less digits we also have match 24 3 2 Battery Parameters Address Default Name Type Description 0F04 9A LowVoltage A Voltage on which to start battery low indication The voltage has to be measured under this value for 8 secs before the handset start signaling low battery L...

Page 63: ...it 3 Page ringer menu on off 1 0 bit 4 Standby mode menu on off 1 0 bit 5 Battery select menu on off 1 0 bit 6 Call waiting menu on off 1 0 bit 7 Clip list on off 1 0 0F54 01 RecVolStoreEnabled x D 00 Receiver volume will be reset to default value when hooking on 01 Receiver volume will be stored in eeprom when set in conversation 63 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS...

Page 64: ...RMA lower residue non cleaning type Note See ABOUT LEAD FREE SOLDER PbF Pb free P 4 25 2 FLAT PACKAGE IC REMOVAL PROCEDURE 1 Put plenty of solder on the IC pins so that the pins can be completely covered Note If the IC pins are not soldered enough you may give pressure to the P C board when cutting the pins with a cutter 2 Make a few cuts into the joint between the IC and its pins first and then c...

Page 65: ...g foil 2 Apply flux to all pins of the FLAT PACKAGE IC 3 Solder the pins sliding the soldering iron in the direction of the arrow 25 4 BRIDGE MODIFICATION PROCEDURE 1 Lightly resolder the bridged portion 2 Remove the remaining solder along the pins using a soldering iron as shown in the figure below 65 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 66: ...26 CABINET AND ELECTRICAL PARTS BASE UNIT 66 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 67: ...4EPT or HHR 55AAAB is available through sales route of Panasonic 2 This cable is fixed by welding Refer to How to Replace the Handset LCD P 16 3 Attach the spacer No 117 to the exact location described above 67 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 68: ...28 CABINET AND ELECTRICAL PARTS CHARGER UNIT 68 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 69: ...29 ACCESSORIES AND PACKING MATERIALS 29 1 KX TG1105RUS RUT 69 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 70: ...29 2 KX TG1106RUS RUT 70 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 71: ...30 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 30 1 Base Unit 30 2 Handset 30 3 Charger Unit 71 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 72: ...T10203Z CHARGE TERMINAL 5 PQKE10356Z2 GUIDE CHARGE TERMINAL POM HB 6 PQKF10581Z3 CABINET COVER for KX TG1105RUS for KX TG1106RUS PS HB 6 PQKF10581Z2 CABINET COVER for KX TG1105RUT for KX TG1106RUT PS HB 7 PQHA10023Z RUBBER PARTS FOOT CUSHION 8 PQGT18699Z NAME PLATE for KX TG1105RUS for KX TG1106RUS 8 PQGT18699X NAME PLATE for KX TG1105RUT for KX TG1106RUT 31 1 2 Main P C Board Parts Note 1 When re...

Page 73: ...500003 CRYSTAL OSCILLATOR 31 2 Handset 31 2 1 Cabinet and Electrical Parts Ref No Part No Part Name Description Remarks 101 PQGP10311Z1 PANEL LCD for KX TGA110RUS AS HB 101 PQGP10311Z3 PANEL LCD for KX TGA110RUT AS HB 102 PQHS10737Z TAPE DOUBLE SIDE 103 PQKM10722Z1 CABINET BODY for KX TGA110RUS ABS HB 103 PQKM10722Z3 CABINET BODY for KX TGA110RUT ABS HB 104 PQHS10738Z SPACER LCD 105 PQBC10375Z1 PU...

Page 74: ... Part No Part Name Description Remarks 200 PQLV30018ZS4 CHARGER UNIT for KX TG1106RUS 200 PQLV30018ZT4 CHARGER UNIT for KX TG1106RUT 200 1 PQGG10155YJ GRILLE for KX TG1106RUS ABS HB 200 1 PQGG10155YL GRILLE for KX TG1106RUT ABS HB 200 2 PQKM10591YC CABINET BODY for KX TG1106RUS PS HB 200 2 PQKM10591Y1 CABINET BODY for KX TG1106RUT PS HB 200 3 PQKE10356Z2 GUIDE CHARGE TERMINAL CASE POM HB 200 4 PQJ...

Page 75: ...nit P 28 and The Setting Method of JIG Handset P 36 2 When replacing the Handset LCD see How to Replace the Handset LCD P 16 Part No Part Name Description Remarks PQZZTCD420BX I2C PCB 1 PQZZ1CD705BX RS232C CABLE 1 PQZZ2CD705BX CLIP CABLE 1 PQZZ3CD705BX DC CABLE 1 PQZZTG1105RU BATCH FILE CD ROM 1 PQZZ430PIR TIP OF SOLDERING IRON 2 PQZZ430PRB RUBBER OF SOLDERING IRON 2 75 KX TG1105RUS KX TG1105RUT K...

Page 76: ...Memo 76 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 77: ...otes 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 32 3 Charger Unit SCHEMATIC DIAGRAM CHARGER UNIT Notes 1 DC voltage measurements are taken with voltmeter from the negative voltage line 2 This schematic diagram may be modified at any time with the development of new te...

Page 78: ...1 J104 1 J103 1 2 65V J102 1 680P 500V C2 1 CHARGE 2 CHARGE Q2 5 5V C60 NC C62 NC C5 NC C63 NC C92 NC C91 NC C6 NC D1 NC JMP3 NC JMP2 NC JMP7 NC NC JMP5 JMP6 NC JMP4 NC NC JMP8 JMP1 NC L2 NC R73 NC R71 NC R74 NC R77 NC NC R70 R72 NC Q11 NC Q1 NC C95 N M D10P C96 C99 NC C100 D10P 470 R59 CN4 NC NC 1 2 NC C7 C3P C42 C106 C3P C107 NC NC C49 NC C74 NC R53 NC R81 R90 NC R68 NC R89 NC C90 NC C89 NC D9 N...

Page 79: ...188 X1 10 368MHz TP82 TP1 R79 18 C66 C2P C67 K4 7 D5 NC C80 S1 3 4 2 1 C76 NC C27 K0 1 NC C50 C79 NC C84 NC C68 NC NC C9 C51 NC C81 NC C10 NC C17 NC NC D6 NC R13 NC R17 R35 NC NC R15 NC R14 NC R11 R36 NC R55 NC R56 NC Q4 NC C93 NC L4 NC Q5 NC C94 C0 5P C53 D10P R33 NC R52 NC C97 D10P C98 C0 5P C101 D10P C103 NC R91 NC R92 NC D12 NC D13 NC 1 2 1 GND 2 GND 3 GND 4 TXDA 5 RSSI 6 VCC_OC 7 GND 8 SYCL 9...

Page 80: ...T 67 I2CLK 68 MODE 69 R2 P1 7 70 R1 P1 6 71 VBACK P0 7 72 PL5 A15 73 PL6 BSEL0 74 PL7 BSEL1 75 PL8 A14 76 PL9 A13 77 VDDLI 78 PL10 A8 MRST 79 PL11 A9 MTSR 80 PL12 P1 0 81 PL13 P1 1 82 PL14 P1 2 83 PL15 A11 SCLK 84 PL16 A10 85 VSS4 86 VDD4 87 PL17 CSRAQ 88 P0 0 RXD BMCTEST1 89 P0 1 TXD BMCTEST0 90 PL18 91 PL19 92 PL20 OERAQ 93 PL21 WRRAQ 94 PL22 CSRAQ PWM 95 PL23 BSEL2 96 PL24 D7 97 PL25 D6 98 PL26...

Page 81: ...33p C57 G 2 2 R112 4 0V 4 0V R113 NC G NC C201 NC C202 NC C203 NC C62 G 1p C16 NC R12 X1 1 2 3 2 2k R1 G 33 R18 Q104 1 3 2 C60 NC TP16 TP17 MIC MIC 4 7u C5 2125size G G D3 1 2 10 100n C7 10p C6 18p C204 NC C56 NC C55 NC C71 G G G NC C66 D7 A K D6 A K TP15 G C64 NC NC C65 50 0 75p C58 1u C61 R17 NC S10 POWER 1 2 NC C108 G 6 3 1u C26 22p C54 RSSI RXDSG SYCL SYDA SYEN PAON PSEL SYRI RSSI RXDA TXDA 1 ...

Page 82: ...IC DIAGRAM CHARGER UNIT TP3 R2 27 TP4 D1 2 1 J1 pinL DC_PLUG 22 Charge_minus TP1 TP2 R1 Charge_plus SCHEMATIC DIAGRAM CHARGER UNIT 82 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT ...

Page 83: ...C18 C23 C24 C20 R31 R67 C105 C106 C107 R58 R57 R35 R59 C97 D5 D10 D11 R71 R72 R81 R82 R53 R54 R56 R8 C60 R55 R19 R20 R25 R28 R13 D12 D13 R14 R11 R15 R74 R73 R7 R77 D7 D8 R70 R85 R5 R9 R10 R27 R23 C80 C79 R32 R24 R91 D6 R12 R22 R92 R21 R16 R18 R26 R17 D1 C103 D2 D3 C88 R88 R87 C86 C67 C76 C72 C66 C56 C59 Q6 C15 C B C E Q3 Q7 Q5 Q2 Q11 Q10 Q4 1 C25 Q8 4 5 8 1 11 28 18 ANT J1 A201 A202 J2 Q9 D4 C81 C...

Page 84: ...TP91 C99 TP188 TP101 TP89 TP2 1 2 4 6 TP5 TP90 TP50 TP45 TP3 TP39 TP40 PbF 2 65V SDA SCL GND VBACK CHARGE CHARGE KX TG1105 1106 CIRCUIT BOARD BASE UNIT Flow Solder Side View RF clock BBIC 11 10 368MHz KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT 84 ...

Page 85: ...1 TP2 BATT TP23 4 0V C21 C67 D6 C65 TP15 R17 R18 R112 C54 C62 D7 C203 C202 C201 C60 R113 C58 C64 C61 C56 C55 C71 GND TP19 A201 C66 C57 L3 R26 R110 R103 C68 D102 C116 C108 C33 R111 TP16 TP101 TP102 BUZ TP17 GND C3 TP22 SCL SDA 1 IC3 PQUP11406Z 50 51 30 31 100 1 1 4 8 5 81 80 A KX TGA110 CIRCUIT BOARD HANDSET Component View TP3 BATTERY BATT IC3 RF Module TP2 SP BBIC 41 TP1 SP1 BBIC 42 VDD 2 65V IC4 ...

Page 86: ... 1 PROG PbF BOOK UP POWER CANCEL DOWN RIGHT REDIAL LEFT 1 2 3 6 5 7 0 R 4 9 8 INT MIC TALK 36 KX TGA110 CIRCUIT BOARD HANDSET Flow Solder Side View KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT 86 ...

Page 87: ...ponent View PQUP11205Z 38 2 Flow Solder Side View PbF R1 R2 TP4 B TP1 TP2 TP3 CIRCUIT BOARD CHARGER UNIT Flow Solder Side View PQUP11205Z 87 KX TG1105RUS KX TG1105RUT KX TG1106RUS KX TG1106RUT KX TGA110RUS KX TGA110RUT G I KXTG1105RUS KXTG1105RUT KXTG1106RUS KXTG1106RUT KXTGA110RUS KXTGA110RUT ...

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