Panasonic KX-TCD510RUM Service Manual Download Page 70

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22 BLOCK DIAGRAM (HANDSET)

CPU

IC1

IC3

BBIC

A/D

D/A

Analog
Front
End

Speech
Encoding

Speech
Decoding

DSP

ADPCM
Codec
Filter

BMC

RF
Interface

MIC

EEPROM

IC10

SDA

SCL

SYRI

RSSI

SYEN

RXDA

TXDA

RF
Module

ANT

BATTERY
TERMINAL

CHARGE
CIRCUIT

CHARGE

CHARGE DETECT

SWITCHED
SUPPLY

CHARGE
CONTACTS

CHARGE

4.0V

VBAT1

DC/DC-SWITCH

XTAL

10.368

BATTERY

MHz

KEYPAD

COLUMNS

ROWS

LCD

96X64
dot

ON SWITCH

KX-TCA151RUM/RUT/RUV BLOCK DIAGRAM (HANDSET)

49 24

23 SCLK

30 CLK

21 SRQ

20 ERQ

AOUT

33, 34

RECEIVER

SPEAKER

28~32, 40

35, 36, 37, 38

Burst
Encoding

Burst
Decoding

CHARGE

RESET

CS 2

SCL

AMPLIFIER

IC2

Headset

JACK

SP_AMP Control

MIDI

IC4

LOGIC IC

LCD-BACK LIGHT
(Blue)

KEY-BACK LIGHT
(Green)

SP-PHONE LED
(Red)

CHARGE LED
(Red and Green)

6.00MHz

IC5

Q4, Q5, Q9
R7

2.7V

1.8V

KX-TCD510RUM / KX-TCD510R UT / KX-TCD510R UV / KX-TCD512R UM / KX-TCD512R UT / KX-TCD512RUV

Summary of Contents for KX-TCD510RUM

Page 1: ... copying and distribution is a violation of law KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV Digital Cordless Answering System Metallic Grey Version Titanium Black Version Violet Version for Russia Telephone Equipment ORDER NO KM40309217C3 ...

Page 2: ...se Unit 36 8 6 Base Unit Selection 38 9 DISASSEMBLY INSTRUCTIONS 39 9 1 Base Unit 39 9 2 Handset 40 10 ASSEMBLY INSTRUCTIONS 41 10 1 Warning When Constructing the Base Unit 41 11 TROUBLESHOOTING GUIDE 42 11 1 Check Power 43 11 2 Check Battery Charge 44 11 3 Check Link 45 11 4 Check Handset Transmission 49 11 5 Check Handset Reception 49 11 6 Check Caller ID 49 11 7 Bell Reception 50 11 8 Check TAM...

Page 3: ...D ELECTRICAL PARTS LOCATION HANDSET 86 32 ACCESSORIES AND PACKING MATERIALS 87 32 1 KX TCD510RUM RUT RUV 87 32 2 KX TCD512RUM RUT RUV 88 33 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 89 33 1 Base Unit 89 33 2 Handset 89 34 REPLACEMENT PARTS LIST 90 34 1 Base Unit 90 34 2 Handset 92 34 3 Accessories and Packing Materials 93 34 4 Fixtures and Tools 94 35 FOR SCHEMATIC DIAGRAM 95 35 1 Base Unit...

Page 4: ...bF solder will tend to splash if it is heated much higher than its melting point approximately 1100 F 600 C If you must use Pb solder on a PCB manufactured using PbF solder remove as much of the original PbF solder as possible and be sure that any remaining is melted prior to applying the Pb solder When applying PbF solder to double layered boards please check the component side for excess which m...

Page 5: ...24 48 25 11 28 18 Marked Component View TP17 TP11 TP15 JTAG TP14 TP12 TP5 TP4 1 1 10 3 5 2 4 6 TP7 TP9 TP29 TP24 TP22 TP19 TP21 TP20 GND UTX URX DC_IN PbF CHARGE C H A R G E Marked Flow Solder Side View Note The location of the PbF mark is subject to change without notice 5 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 6: ...9 6 3 MAIL SP SW1 SOFT_A CLEAR TALK S1 0 8 5 2 7 4 1 R LED7 LED4 LED9 IC4 IC5 LED6 LED5 PbF Marked Flow Solder Side View Note The location of the PbF mark is subject to change without notice 6 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 7: ... 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 Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommendenced by the manufacturer Dispose of used batteries according to the manufacture s Instructions 7 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT K...

Page 8: ...t is placed on the base unit The handset will not operate while it is on the base unit If you do not recharge the handset battery for more than 15 minutes the display will flash when the handset is lifted off the base unit Note for Service The battery strength may not be indicated correctly if the battery is disconnected and connected again even after it is fully charged In that case by recharging...

Page 9: ...set batteries have been fully charged both batteries must be replaced Charge new batteries for approximately 7 hours before initial use The telephone line cord must not be connected to the telephone socket at this time When replacing the batteries ensure that the correct battery type is selected When replacing the batteries be sure to set up the battery type even if you install the same type of ba...

Page 10: ...5 LOCATION OF CONTROLS 5 1 Base Unit 5 2 Handset 10 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 11: ...11 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 12: ... line cord in order 1 2 3 4 The AC adaptor must remain connected at all times It is normal for the adaptor to feel warm during use Never install telephone wiring during a lightning storm USE ONLY WITH Panasonic AC ADAPTOR PQLV19CEZ The unit will not work during a power failure We recommend you connect a standard telephone on the same line for power protection 6 1 2 Optional Headset Plugging an opt...

Page 13: ...6 2 Symbols Used in This Service Manual 13 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 14: ...6 3 Setting the Base Unit Ringer Volume 6 3 1 Base unit 6 3 2 Handset 14 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 15: ...6 4 Settings Menu Chart 6 4 1 Base Unit 6 4 2 Handset 15 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 16: ...n to a Base Unit P 36 2 Follow the steps above in Base Unit P 16 of PIN Code At step 3 enter and you will able to enter new Base Unit PIN 6 5 2 Handset To exit the operation press at any time For Service Hint If the current 4 digit PIN is forgotten press and you will be able to enter new Handset PIN This password is useful whether Base Unit and Handset are linked with or not 16 KX TCD510RUM KX TCD...

Page 17: ...e All 4 Digit Base Unit PIN 0000 Base Unit Ringer Volume Medium High Medium Low OFF Caller ID List Delete All Carrier Code Delete All Area Code Delete All Relation of Area Code Delete All Date Time 31 12 03 00 00 Caller ID Mode Russian Russian Western No of Digits 7 digits 4 to 7 Answering System ON ON OFF Your Own Greeting Message Remain Caller s Recording Time No Limit Greeting Only 1 min No Lim...

Page 18: ... Selection Auto Base 1 Redial Memory Delete All Handset Receiver Volume Medium Low Medium High Walkie Talkie Setting Group Common Group Phonebook List Remain LED Colour of Private Category Green Green Orange Red Battery Type Ni MH Ni MH Ni Cd 6 7 Key Lock Note for Service The key lock is cancelled if the handset is turned off 6 8 Recall Feature 6 9 Dialling Pause for PBX line long distance service...

Page 19: ...u put a first digit on step 9 it must overwrite the current displayed numbers We recommend you to write down the restricted phone number you entered 6 11 Call BAR On Off Call Prohibition On Off When this feature is set to ON outgoing calls cannot be made Intercom calls and calls to numbers assigned as emergency numbers can be made To exit the operation press at any time While the Call Bar mode is ...

Page 20: ...the operation press at any time 6 13 Selecting the Dialling Mode Tone Pulse You can change the dialling mode to tone or pulse depending upon your Telephone company If you have a touch tone service select If you have rotary or pulse service select 20 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 21: ...er telephone charges 6 14 1 Storing the Carrier Code s Firstly you must subscribe to a second carrier Telephone company service You can subscribe to a limit of 5 carrier services Then store the code as follows 6 14 2 Storing the Area Code s and Relate the Carrier Code s Store the area code s for which the chosen carrier Telephone company service charge rates are lower than the original carrier Tel...

Page 22: ...rvice Hint icon will be displayed if the unit took a signal from Telephone Company as a Voice Message signal In that case press the right button of the Navigator key for a while 22 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 23: ...7 3 Caller ID Service 23 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 24: ...contact the customer service department of your telephone company If it operates correctly then the problem is likely to be a fault in your apparatus In this case contact your supplier for advice Your telephone company may charge you if they attend a service call that is not due to apparatus supplied by them Turn the power OFF then ON Handset Disconnect then connect the AC adaptor Base Unit 24 KX ...

Page 25: ... Call BAR On Off Call Prohibition On Off P 19 Call Restriction P 19 Key Lock P 18 PIN Code P 16 Note 1 2 It will take time for both Base Unit and Handset to be linked with 25 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 26: ...8 OPERATIONS 8 1 Power ON OFF 8 2 Setting the Date and Time 26 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 27: ...8 3 Redialling 27 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 28: ... Caller ID Service Please contact your Telephone company for further information Audible Caller ID To use this feature you need to subscribe to Caller ID service For further information please contact your Telephone company You need to store caller information and to record the name into the base unit phonebook When a call comes in the unit will ring and the caller information will be received If ...

Page 29: ...8 4 1 Storing Caller Information To exit the operation press any time 29 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 30: ...30 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 31: ...Cross Reference Phonebook Character Table P 32 8 4 2 Entering Names Characters 31 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 32: ...8 4 3 Phonebook Character Table 32 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 33: ...8 4 4 Storing the Number in the Handset Phonebook 33 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 34: ...8 4 5 Hot Keys Speed Dial 34 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 35: ...he handset phonebook between handsets registered to the same base unit The phonebook copy must be performed while in intercom mode To exit the operation press at any time 35 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 36: ...8 5 Handset Registration to a Base Unit Note for Service At step 7 enter Finally Handset will be linked to Base Unit 36 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 37: ...37 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 38: ...8 6 Base Unit Selection 38 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 39: ...EMBLY INSTRUCTIONS 9 1 Base Unit Shown in Fig To Remove Remove 1 Lower Cabinet Screws 2 6 12 A 2 2 Main P C Board Main P C Board 39 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 40: ...in Fig To Remove Remove 3 Rear Cabinet Screws 2 10 B 2 4 Follow the procedure 5 Main P C Board Screw 2 8 C 1 Screws 2 8 D 2 Main P C Board 40 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 41: ...k 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 OK NG Rib CHG terminal is properly fit in the cabinet 41 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 42: ...k Battery Charge P 44 Check Link P 45 Check Handset Transmission P 49 Check Handset Reception P 49 SIGNAL ROUTE P 72 Check TAM Operation P 50 11 TROUBLESHOOTING GUIDE Flow Chart 42 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 43: ...ply Circuit Reset Circuit P 71 Note BBIC is IC2 Note BBIC is IC1 11 1 Check Power 11 1 1 Base Unit Is the AC Adaptor inserted into AC outlet Check AC Adaptor s specification 11 1 2 Handset 43 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 44: ...arge Cross Reference Check Power P 43 Charge Circuit P 71 Note BBIC is IC1 11 2 1 Base Unit Cross Reference Charge Circuit P 71 11 2 2 Handset 44 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 45: ...11 3 Check Link 11 3 1 Base Unit 45 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 46: ...Cross Reference Power Supply Circuit Reset Circuit P 71 Adjustment Base Unit P 53 46 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 47: ...11 3 2 Handset 47 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 48: ...Cross Reference Power Supply Circuit Reset Circuit P 71 Adjustment Handset P 59 48 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 49: ...NAL ROUTE P 72 11 5 Check Handset Reception Cross Reference HOW TO CHECK THE HANDSET RECEIVER P 64 SIGNAL ROUTE P 72 11 6 Check Caller ID Cross Reference SIGNAL ROUTE P 72 49 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 50: ... THE HANDSET SPEAKER P 63 Cross Reference Power Supply Circuit P 68 Note BBIC is IC1 Note BBIC is IC2 11 7 Bell Reception 11 7 1 Base Unit Note BBIC is IC2 11 7 2 Handset 11 8 Check TAM Operation 50 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 51: ...rt up menu 2 Change a directory 3 Type SET_COM 1 from the keyboard when COM port 1 is used for the connection 4 Type doskey Note See the table below for frequently used commands Command name Function Example rdeeprom Read the data of EEPROM Type rdeeprom 00 00 FF and the data from address 00 00 to FF is read out readid Read ID RFPI Type readid and the registered ID is read out writeid Write ID RFP...

Page 52: ...PC Setting 1 Open a window of MS DOS mode from the start up menu 2 Change a directory 3 Type SET_COM 1 from the keyboard when COM port 1 is used for the connection 4 Type doskey Note See the table below for frequently used commands Command name Function Example rdeeprom Read the data of EEPROM Type rdeeprom 00 00 FF and the data from address 00 00 to FF is read out readid Read ID RFPI Type readid ...

Page 53: ...Confirm that the voltage between TP15 and GND is 1 8V 0 02V 2 Adjust the 1 8V voltage of TP15 executing the command bandgap XX XX is the value Q3 R15 C11 D BBIC Confirmation 1 BBIC Confirmation Execute the command getchk 2 Confirm the returned checksum value Connection of checksum value and program number is shown below IC2 X1 C42 C43 IC4 L1 C63 C34 C37 C39 C44 C128 C48 C120 C45 C30 C129 C33 R101 ...

Page 54: ...irm that the NTP value at ANT is 20dBm 25dBm IC2 IC4 L1 C63 C84 C71 C73 C104 C62 C59 C64 C100 C58 C57 C105 C54 C55 C82 C72 R59 R60 R61 R112 R113 R91 R92 L3 DA1 J Modulatoin Check and Adjustment ANT Follow steps 1 to 6 of I above 7 Confirm that the B Field Modulation is 360kHz div 380kHz div using data type Fig31 8 Adjust the B Field Modulation if required Execute the command readmod and wrtmod xx ...

Page 55: ...ing IC2 IC4 L1 C63 C84 C71 C73 C104 C62 C59 C64 C100 C58 C57 C105 C54 C55 C82 C72 R59 R60 R61 R112 R113 R91 R92 L3 DA1 Q Audio Check 1 Link with Handset 2 Input 45dBm 1kHz to MIC of Handset Measure the Level at Line I F and distortion level 3 Confirm that the level is 10dBm 5dB and confirm that the distortion level is 5 at TEL Line 600Ω Road 4 Input 20dBm 1kHz to Line I F Measure the level at Rece...

Page 56: ... up the solder of TP PC Setting P 51 is required beforehand The connection of adjustment equipment are as shown in Adjustment Standard Base Unit P 57 56 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 57: ...1 R72 R71 R79 R80 R23 R25 R114 C101 C102 C53 C123 C51 J3 C12 L6 C25 R37 R36 R45 C40 C108 C109 C49 Q8 Q3 Q13 R46 Q5 Q2 R33 R24 R42 R47 R53 R51 R15 R50 R27 R49 C21 C43 C44 C42 C128 D11 D9 Q10 D7 C74 C10 C66 C47 C46 C50 C52 R52 R109 R108 R54 C23 R111 DA1 Q1 SW1 C3 C125 C4 C73 C104 C1 C54 R4 R5 R6 C82 C105 C127 C107 D6 C114 C100 Q4 Q7 Q6 Q12 D2 Q9 B C E E C B R9 R8 R60 R91 C59 C64 R92 TP16 TP48 TP47 T...

Page 58: ...gital Volt Meter G TP17 TP11 TP15 JTAG TP14 TP12 TP5 TP4 1 1 10 3 5 2 4 6 TP7 TP9 TP29 TP24 TP22 TP19 TP21 TP20 GND UTX URX DC_IN PbF CHARGE C H A R G E Frequency Counter TP17 F TP5 Digital Volt Meter Q TP11 TP5 12ohm PC UTX URX GND C D E F G H I J Note A Q is refered to ADJUSTMENTS BASE UNIT P 53 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV 58 ...

Page 59: ...0 2V IC1 F1 C1 C2 C3 C57 C74 R1 R2 R3 Q1 D1 L1 R57 C 2 7V Supply Confirmation TP11 1 Confirm that the voltage between TP11 and GND is 2 7V 0 1V IC1 Q3 C4 C5 R9 R10 R11 D BBIC Confirmation 1 BBIC Confirmation Execute the command getchk 2 Confirm the returned checksum value Connection of checksum value and program number is shown below IC1 X1 C7 E Charge Control Check Charge Current Monitor Confirma...

Page 60: ...the B Field Modulation is 360kHz div 380kHz div using data type Fig 31 5 Adjust the B Field Modulation if required Execute the command Readmod and wrtmod xx where xx is the value IC1 IC3 L2 C54 C60 C61 C62 C63 C64 C65 C66 C67 C69 C81 C82 C56 R58 R55 R76 L Frequency Offset Confirmation Follow steps 1 to 3 of J above 4 Confirm that the frequency Offset is 50kHz IC1 IC3 L2 C54 C60 C61 C62 C63 C64 C65...

Page 61: ...to 48V and line current to 40mA 3 Set the handset off hook using SP Phone key 4 Input 45dBm 1KHz to MIC and measure Line output level 5 Confirm that the level is 4dBm 5dB and confirm that the distortion level is 5 at TEL Line 600Ω Road 6 Input 20dBm 1KHz to Line I F and measure Receiving level at SP1 and SP2 7 Confirm that the level is 5dBm 5dB and confirm that the distortion level is 5 at Receive...

Page 62: ...C90 C12 C87 C10 C91 C37 C58 C24 C72 L5 L4 R61 R60 R21 R38 R37 R20 R75 C54 TP2 CLK TP9 C61 R58 R35 R34 R13 R71 R50 R40 R39 R57 R64 R47 J2 J1 J3 J4 R43 R46 UTX URX R63 R12 R52 R36 IC1 IC10 PbF X1 R C B S R S A T T I DIGITAL VOLT METER FREQUENCY COUNTER AF VOLT METER OSCILLO SCOPE TP10 CLK 8Ω SP2 SP1 GND TP15 GND DIGITAL VOLT METER DC POWER SUPPLY AF OSC AF OSC J2 BATTERY MIC J1 BATTERY MIC PC TP11 U...

Page 63: ...dulation 360 kHz div 380 kHz div Adjustment Handset K Data type Fig31 Frequency Offset 45 kHz 45 kHz Adjustment Handset L Frequency Drift 30 kHz ms Adjustment Handset M RX Sensitivity 1000 ppm Adjustment Handset N Timing Accuracy 0 5 ppm Adjustment Handset O RSSI Level 0x11 hex 8 hex at 81dBm 0x1E hex 8 hex at 63dBm Adjustment Handset P Power RAMP Power RAMP is matching Adjustment Handset Q Refer ...

Page 64: ...meter and set the selector knob to ohm meter 2 Put the probes at the receiver terminals as shown below Note Refer to Cabinet and Electrical Parts P 92 of Handset replacement part lists 64 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 65: ...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 65 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM ...

Page 66: ...TXDA CN2 CN1 IC2 IC4 4 0V Reg 3V Reg 4 0V 3V VUNREG 67 66 118 111 114 83 98 79 28 26 25 18 12 13 38 5 6 4 RF Module 20 5 10 33 Limit Register CHARGE CONTACT 21 20 XTAL 10 368 MHz 119 112 113 Bell Caller ID Interface ANT1 ANT2 to Tel_Line A B to AC Adaptor 13 Flash Memory IC7 IC1 Q2 1 8V Reg Q3 CE OE WR A00 A17 DQ0 DQ15 X1 PWM IC8 LOGIC RE WE ACS 1 IC6 Flash Memory TAM CLE ALE CE WE DAB0 DAB7 OFF H...

Page 67: ...tc 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 IC4 PLL Oscillator Detector Compress Expander First Second Mixer Amplifier for transmission and reception FLASH MEMORY IC7 Program D L DownLoad Area EEPROM IC3 Temporary operating parameters for RF etc Ref...

Page 68: ...in Fig 101 The power supply is as follows DECT BBIC IC2 CN2 6V D1 IC1 Q2 IC2 RF Module IC4 CN2 6V D1 IC1 IC4 EEPROM IC3 CN2 6V D1 IC1 Q2 IC3 Flash Memory IC7 CN2 6V D1 IC1 Q2 IC7 Charge Contact TP11 CN2 6V D1 R4 R5 TP11 Flash Memory IC6 CN2 6V D1 IC1 Q2 IC6 Fig 101 68 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 69: ...rough 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 IC4 the carrier frequency is changing and frequency modulated RF signal is ge...

Page 70: ... MHz KEYPAD COLUMNS ROWS LCD 96X64 dot ON SWITCH 55 54 53 65 51 KX TCA151RUM RUT RUV BLOCK DIAGRAM HANDSET 47 46 63 62 49 24 23 SCLK 30 CLK 21 SRQ 20 ERQ 31 AOUT 39 41 33 34 4 1 50 RECEIVER SPEAKER 69 70 68 76 28 32 40 35 36 37 38 Burst Encoding Burst Decoding CHARGE D7 49 RESET CS 2 AO SI SCL AMPLIFIER IC2 Headset JACK SP_AMP Control 3 MIDI IC4 LOGIC IC LCD BACK LIGHT Blue KEY BACK LIGHT Green SP...

Page 71: ...lows DC 5 5V 6V D1 R4 R5 CHARGE Base CHARGE Handset L4 Q4 D7 F1 BATTERY Battery BATTERY R43 GND 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 Q5 of Handset Refer to Fig 101 in Power Supply Circuit P 68 23 4 Battery Low Power Down Detector Circuit Operation Battery Low and Power Down a...

Page 72: ...24 SIGNAL ROUTE 72 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 73: ... H 31 AD17 D O AD16 O O H 32 AD18 D O AD17 O O H 33 AD19 D O NC O O H 34 AD20 D O NC O O H 35 AD21 D O NC O O H 36 AD22 D O NC O O H 37 AD23 D O NC O O H 38 LE D O D O O 39 SO D O D O O Hi Z 40 SK D O D O O 41 DAC ADC2 A I ADC2 I I 42 P3_6 PD6 D O P3_6 O O Hi Z 43 RDN D O RE O O H 44 WRN D O WE O O H 45 MI READY D O NC O I PU 46 SCLK D O NC O O H 47 UTX P0_0 D O UTX O I 48 URX P0_1 D I URX I I 49 ...

Page 74: ... DAB7 I O H 92 DAB15 D I O DAB15 I O H 93 P2_7 DC_CTRL D O NC OPEN O fixed 100k pull down 94 DC_I A I NC OPEN I 95 P1_6 PON INT6n A I PON I I 96 P1_7 CHARGE INT7n A I I fixed 160k pull down 97 P2_6 stop_charge A O NC OPEN O 98 VBAT3 RINGING A I RINGING I I 99 DC_stab A O NC OPEN O 100 DC_Sense A I NC I 101 AVS_sense A I NC I 102 ADC3 A I NC I I 103 LDO1_sense A I I I 104 LDO1_CTRL A O O O 105 LDO2...

Page 75: ...L2 I O 30 PCM_CLK P0_5 D I COL3 I O 31 PCM_DOUT P0_6 D I COL4 I O 32 PCM_DIN P0_7 D I COL5 I O 33 VDDIO 34 VSS 35 INT0n P1_0 D O ROW0 O O 36 INT1n P1_1 D O ROW1 O O 37 INT2n P1_2 D O ROW2 O O 38 INT3n P1_3 D O ROW3 O O 39 INT4n P1_4 D I MIDI_IRQ I O 40 VDDE INT5n P1_5 D O COL0 O 41 SCL2 P3_0 D O SCL O O 42 SDA2 D I O SDA I O O 43 VSS 44 VDD 45 P2_0 PWM0 D O PWM0 O O 46 P2_1 PWM1 D O CS2 O O 47 P2_...

Page 76: ...LSR_HS O O 71 VREF_HS CIDOUT A O NC OPEN 72 MIC A I I O 73 VREF A O O O 74 VBUF A O O O 75 AGND A O O O 76 MIC A I I O 77 VREF CIDIN A O VREF O O 78 RSTN D I I O 79 VDDIO 80 VSS Note JACK DETECTION Detect if a Headset is inserted into the JACK or not Without a Headset 1 5V is measured at pin 23 while with a Headset 0V is measured at pin 23 76 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX ...

Page 77: ...ting Description x Default no specific country setting so revert to default value 27 3 EEPROM Layout 27 3 1 General Setup1 Address Initial Type Name Description Default value Country Setting 0 EEP_EepromType EEPROM type 0x00 32kbit type TCD500 510 0x55 64kbit type TCD530 540 0xAA 128kbit type TCD505 515 535 545 other 32kbit type 0x00 x 1 F EEP_ModelInfo Model information Bit0 TAM 1 Enable 0 Disabl...

Page 78: ... PS 0xFF x 42B 0 EEP_Ps2_Ipui PS ID IPUI 14Byte 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 x 470 0 EEP_Ps3_InUseFlag IN Use Flag 00 Invalid 01 Valid 0x00 x 471 0 EEP_Ps3_DectPsNo DECT PS No 00 3F PS No FF Invalid 0xFF x 472 0 EEP_Ps3_PsType PS Type 00 KME s PS Group Page 01 KME s PS Group Page Message Waiting 02 TD 7500 or TD 7590 FF Another Maker s PS 0xFF x 473 0 EEP_P...

Page 79: ...5C 1 EEP_ImpRemConfig Impedance Remove configuration Bit0 Polarity 1 enable 0 disable Bit1 Ringing 1 enable 0 disable Bit2 ClipReceived 1 enable 0 disable Bit3 Offhook 1 enable 0 disable Bit4 ChszDet 1 enable 0 disable Bit5 7 Unused 0x0F x 5D 1 EEP_CasAckDtmf CAS Acknowledge DTMF tone 00 DTMF 0 09 DTMF 9 0A DTMF A 0B DTMF B 0C DTMF C 0D DTMF D 0E DTMF 0F DTMF 0x0D x 5E 1 EEP_DtmfReceiveDataCoun t ...

Page 80: ... Default disable 0xFF 0xFF x 75 1 EEP_DtmfInterdigitTimeout DTMF Interdigit timeout Unit 10ms Default 500ms 0x32 x 76 1 EEP_DtmfMuteTimeout Mute timeout when OFFHOOK CLIP received for DK Unit 100ms Default 5s 0x32 x 77 1 EEP_DtmfBellWaitTimeout Bell Wait timeout Unit 100ms Default 10s 0x64 x 78 1 EEP_RingVmwiMinDuration Bell Ring minimum duration for KPN VoiceMail Unit 1s Default 14s 0x0E x 79 1 E...

Page 81: ...udoBellEndTimeou t Pseudo Bell End Timeout Unit 1s Default 30s 0x1E x 89 1 EEP_RuClipReqLev RCID REQ signal Level Default 4 3dBm 0x00 0x19 x 272 2 EEP_RuClipOnOff Russian CLIP On Off 0x01 x 273 2 EEP_RuClipRingNumBefore Sequence Number Of Rings Patterns Before Start Sequence Default 1 0x01 x 274 2 EEP_RuClipDisplayDigit Number Of digits to be displayed Default 7 digits 0x07 x 81 KX TCD510RUM KX TC...

Page 82: ...command 1 The data initialized by F 0 and 1 command 2 The data initialized by all command F 0 1 2 Country Setting Description x Default no specific country setting so revert to default value 28 3 EEPROM contents 28 3 1 General Setup Address Initial Type Name Description Default value Country Setting 52 F EEP_Ipei International Portable Part Equipment Identities A concatenation of an EMC and a uniq...

Page 83: ... Book 0 Hold 1 Disable 2 7bit Reserve 0x02 x 28 3 3 MMI1 Setting Address Initial Type Name Description Default value Country Setting 2 1 EEP_DspSdt2Level DSP Parameter SideTone2 Main SideTone2 Main route level MictoRcv SideTone2 MIc to Receiver level 0xFF 0x7F 0x00 0x18 x 6 1 EEP_DspToneLevel DSP Parameter ToneLevel Talk Tone Level in Talk mode Spp Tone Level in Spp mode 0xFF 0x7F 0xFF 0x7F x A 1 ...

Page 84: ...PCB by temporarily soldering two diagonally opposite pins in the correct positions on the PCB Be certain each pin is located over the correct pad on the PCB 2 Apply flux to all of the pins on the IC 3 Being careful to not unsolder the tack points slide the soldering iron along the tips of the pins while feeding enough solder to the tip so that it flows under the pins as they are heated 29 3 Modifi...

Page 85: ...30 CABINET AND ELECTRICAL PARTS LOCATION BASE UNIT 85 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 86: ...31 CABINET AND ELECTRICAL PARTS LOCATION HANDSET 86 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 87: ...32 ACCESSORIES AND PACKING MATERIALS 32 1 KX TCD510RUM RUT RUV 87 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 88: ...32 2 KX TCD512RUM RUT RUV 88 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 89: ...33 TERMINAL GUIDE OF THE ICs TRANSISTORS AND DIODES 33 1 Base Unit 33 2 Handset 89 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 90: ... Description Remarks 6 PQMC10479Z MAGNETIC SHIELD COPPER FOIL SHEET 7 PQSA10131Z ANTENNA MAIN 8 PQSA10132Z ANTENNA SUB 9 PQYF10560Z4 CABINET COVER for KX TCD510RUM ABS HB 9 PQYF10560Z2 CABINET COVER for KX TCD510RUT ABS HB 9 PQYF10560Z5 CABINET COVER for KX TCD510RUV ABS HB 10 PQGT16310Z NAME PLATE for KX TCD510RUM 10 PQGT16312Z NAME PLATE for KX TCD510RUT 10 PQGT16311Z NAME PLATE for KX TCD510RUV...

Page 91: ... No Part No Part Name Description Remarks C12 ECQE2223KF 0 022 C13 ECQE2223KF 0 022 C17 ECUV1H561KBV 560P C20 ECUV1C104KBV 0 1 C21 ECUV1H100DCV 10P C22 ECUV1H561KBV 560P C24 ECUV1C104KBV 0 1 C27 ECUV1H100DCV 10P C28 ECUV1C224KBV 0 22 C30 ECUV1C683KBV 0 068 C32 ECUV1H223KBV 0 022 S C33 ECUV1A105KBV 1 C34 ECUV1C105ZFV 1 C36 ECUV1H472KBV 0 0047 S C37 ECUV1C104KBV 0 1 C38 ECUV1C823KBV 0 082 C39 ECUV1A...

Page 92: ... PQGT16308Z NAME PLATE for KX TCA151RUV 129 PQHX11223Z PLASTIC PARTS BATTERY COVER SHEET 130 PQHS10561Y SPACER BATTERY COVER 131 PQKK10134Y6 LID BATTERY COVER for KX TCA151RUM ABS HB 131 PQKK10134Y8 LID BATTERY COVER for KX TCA151RUT ABS HB 131 PQKK10134Y7 LID BATTERY COVER for KX TCA151RUV ABS HB 34 2 2 Main P C Board Parts Note When replacing IC10 data need to be written to them with PQZZTCD510R...

Page 93: ...Ref No Part No Part Name Description Remarks C39 ECUV1A105ZFV 1 C40 ECST0JY106 10 C42 ECUV1A106ZF 10 S C44 ECUV1A105ZFV 1 C45 ECUV1C104KBV 0 1 C46 ECUV1C104KBV 0 1 C47 ECUV1C104KBV 0 1 C48 ECUV1C473KBV 0 047 C49 ECUV1C104KBV 0 1 C52 ECUV1C104KBV 0 1 C54 ECUV1H330JCV 33P C55 ECUV1C104KBV 0 1 C56 ECUV1H680JCV 68P C57 EEE0JA331P 330 C58 ECUV1C104KBV 0 1 C59 ECUV1A105ZFV 1 C60 ECUV1A475KB 4 7 C61 ECUV...

Page 94: ...1Z INSTRUCTION BOOK for Russian A5 PQQX13843Z INSTRUCTION BOOK for Ukraine A6 PQQW12997Z QUICK GUIDE for Russian A7 PQQW13096Z QUICK GUIDE for Ukraine A8 PQQW12998Z LEAFLET for Russian A9 PQQW13010Z LEAFLET for Russian A10 PQQW13097Z LEAFLET for Ukraine A11 PQQW12846W LEAFLET RECHARGE P1 PQPP10100Z PROTECTION COVER for Base Unit P2 PQPP10084Z PROTECTION COVER for Handset P3 PQPP10086Z PROTECTION C...

Page 95: ...ay be modified at any time with the development of new technology 35 2 Handset SCHEMATIC DIAGRAM HANDSET Notes 1 DC voltage measurements are taken with an oscilloscope or a tester with a ground 2 The schematic diagrams and circuit board may be modified at any time with the development of new technology 95 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 96: ...22 A3 28 OE 29 DQ0 30 DQ8 31 DQ1 32 DQ9 33 DQ2 34 DQ10 35 DQ3 36 DQ11 37 VD D 38 DQ4 39 DQ12 40 DQ5 41 DQ13 42 DQ6 43 DQ14 44 DQ7 45 DQ15 46 VSS 47 NC 48 A16 23 A2 24 A1 26 CE 27 VSS 25 A0 R105 10k IC8 1 1A 2 1B 3 2Y 4 GND 5 2A 6 2B 7 1Y 8 VCC C66 0 1u R106 27k R107 27k C101 6800p C102 6800p C103 0 1u TP11 Q13 R108 10k R109 10k L6 33u L7 33u SA1 R6 NC R10 47K C110 0 01u R11 N M TP21 TP22 TP14 TP9 ...

Page 97: ...0 67 SDA2 66 66 SCL2 P3 0 65 65 BE0n 63 VDDE HOLDACKn INT5n P1 5 62 HOLDn INT4n P1 4 61 ACS2 DACK1n INT3n P1 3 60 ACS0 59 ACS1 DREQ1n INT2n P1 2 104 104 LDO1_CTRL 106 VBAT2 107 VBAT1 108 AVS2 38 LE 37 AD23 36 AD22 35 AD21 33 AD19 105 105 LDO2_CTRL 31 AD17 32 AD18 34 AD20 64 BE1n 103 103 LDO1_sense C65 0 1u C71 2p C76 IC4 5 RSSI 6 VCC_OC 7 GND 8 SYCL 9 SYDA 10 SYEN 11 GND 12 RXDSG 13 SYRI 14 GND 15...

Page 98: ... LED6 LED7 LED8 GREEN R14 33R R15 10R 4V 4V R18 120R R17 47R R21 1K GND URX UTX BATT C8 220n R24 470K C9 68n R43 0 22R 0 1W C18 1000P C27 1u C28 1u C29 1u C30 1u C33 470n C32 470n C31 470n C34 470n C35 470n 2 7V R26 100R R25 330R 100n C21 C39 1u R46 5 6K R47 5 6K R48 33R C40 10u 6 3v C5 10u 6 3v 100n C20 100n C24 100n C22 100n C23 100n C19 C52 100n 2 7V C57 330U 6 3V R57 68 C58 100n CN2 1 CS2 2 RE...

Page 99: ...P0 32 P1 33 P2 34 P3 35 P4 36 PTESTO1 37 VIB 38 DrvGND 39 PANEL 40 PWM0 41 PWM1 42 PWM2 43 PWM3 44 DVDD 45 DGND 46 TEST1 47 PTESTIN2 48 RESET 24 DGND C44 1u C60 4 7u C61 B 1u R58 2 2 C62 4 7u C63 5600p C64 2p C65 2p C66 2p SP_TEST2 SP_TEST1 REV_TEST1 REV_TEST2 SW1 COM C P B A D R62 10k C69 2p Q8 R65 N M C70 100n R66 10k R50 100R 1 1A 2 3Y 3 2A 4 GND 5 2Y 6 3A 7 1Y 8 VCC TP15 R71 100k TP1 TP2 TP3 T...

Page 100: ...37 1 Memo 100 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV ...

Page 101: ...C35 C34 C37 R40 C39 C33 C30 R32 C26 C28 C130 C129 C38 C32 C8 C6 C5 R100 R86 R87 R88 R62 R41 R29 R22 R48 R35 R31 C31 R85 R28 R26 R30 R39 R14 R12 R13 R38 R101 R72 R71 R79 R80 R23 R25 R114 C101 C102 C53 C123 C51 J3 C12 L6 C25 R37 R36 R45 C40 C108 C109 C49 Q8 Q3 Q13 R46 Q5 Q2 R33 R24 R42 R47 R53 R51 R15 R50 R27 R49 C21 C43 C44 C42 C128 D11 D9 Q10 D7 C74 C10 C66 C47 C46 C50 C52 R52 R109 R108 R54 C23 R1...

Page 102: ...7 TP9 TP29 TP24 TP22 TP19 TP21 TP20 GND UTX URX DC_IN PbF CHARGE C H A R G E KX TCD510RUM RUT RUV 512RUM RUT RUV CIRCUIT BOARD BASE UNIT Flow Solder Side View TP14 4 0V TP15 1 8V TP22 3 0V TP17 10 368MHz KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV 102 ...

Page 103: ...R24 R5 R72 R73 C68 C41 C42 C85 C43 C79 C86 C15 C16 C75 R76 TP1 TP10 TP16 TP11 JTAG TP3 TP4 TP5 TP8 TP13 TP12 L1 TP6 L2 C101 R90 C13 Q1 D1 R80 SP_TEST2 SP_TEST1 REV_TEST2 REV_TEST1 R82 R1 R74 C2 C3 C94 C93 C20 C21 C8 C9 C89 C96 F1 R4 R3 R2 R11 R10 R8 R9 R7 R81 Q2 Q9 R25 R26 R29 C90 C12 C87 C10 C91 C37 C58 C24 C72 L5 L4 R61 R60 R21 R38 R37 R20 R75 C54 TP2 CLK TP9 C61 R58 R35 R34 R13 R71 R50 R40 R39 ...

Page 104: ... C32 C31 C27 C28 C29 C30 R67 CN2 R68 R69 R70 R59 R62 C55 C47 D9 Q8 R17 R18 C70 C49 C52 D3 C59 C46 C44 C100 X2 R51 R77 R66 R65 IC4 IC5 C45 Q10 Q11 C82 C83 LED6 LED5 IC4 MIDI IC PbF IC4 MIDI IC IC4 29 6 MHz KX TCA151RUM RUT RUV CIRCUIT BOARD HANDSET Flow Solder Side View KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV 104 ...

Page 105: ...105 KX TCD510RUM KX TCD510RUT KX TCD510RUV KX TCD512RUM KX TCD512RUT KX TCD512RUV M KXTCD510RUM KXTCA510RUT KXTCD510RUV KXTCD512RUM KXTCD512RUT KXTCD512RUV ...

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Panasonic KX-TCD510RUM, Service Manual, Page: 70 / 105

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