Panasonic KX-TCD715EM Service Manual Download

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ORDER NO. KM40112745C2

Telephone Equipment

KX-TCD715EM

Digital Cordless Phone

Metallic Grey Version

(for United Kingdom)

SPECIFICATIONS

2001 Kyushu Matsushita Electric Co., Ltd. All rights reserved.
Unauthorized copying and distribution is a violation of law.

Summary of Contents for KX-TCD715EM

Page 1: ...phone Equipment KX TCD715EM Digital Cordless Phone Metallic Grey Version for United Kingdom SPECIFICATIONS 2001 Kyushu Matsushita Electric Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law 1 ...

Page 2: ...1 LOCATION OF CONTROLS 1 1 Base Unit 2 ...

Page 3: ...1 2 Handset 3 ...

Page 4: ...2 DISPLAYS 2 1 Icons 4 ...

Page 5: ...2 2 Characters Symbols 2 3 Display Backlight 2 4 Lighted Handset Keypad 3 DISASSEMBLY INSTRUCUTIONS 5 ...

Page 6: ...e 1 Lower Cabinet Screws 2 6 14 A 4 2 Main P C B of base Remove solder and tapes 3 Main P C B of base FFC 4 Rear Cabinet of handset Screws 2 8 B 2 5 Main P C B of handset Screws 2 6 C 2 3 1 Assembly the LCD to P C Board Handset 6 ...

Page 7: ...4 SETTINGS 4 1 Connections Plug in the AC Adaptor and the telephone line cord to the rear of the unit Then connect the cord as shown 7 ...

Page 8: ...r unit is connected to a PBX which does not support Caller ID services you cannot access those services The telephone will not work during a power failure We therefore recommend you use a standard telephone and automatic change over switch to connect this Digital Cordless Phone to the line Your Panasonic Sales Shop can offer you more information about connection possibilities 4 2 Using the Belt Cl...

Page 9: ...h on the display 4 3 4 Recharge 4 3 5 Battery Information After your batteries are fully charged Battery operation time may be shortened depending on usage conditions such as when viewing the Caller ID Caller List or phonebook when talking in speakerphone mode ambient temperature Clean the handset and base unit charge contacts with a soft dry 9 ...

Page 10: ...l flashes This will maximize the battery life The batteries cannot be overcharged Nickel cadmium Ni Cd rechargeable butteries AA size are available When you replace the batteries you must program the battery type selection 5 OPERATIONS This section is intended to provide a basic overview for KX TCD715EM For a full explanation refer to the Operating Instructions 5 1 Turning the Power On 5 2 Making ...

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Page 13: ...5 3 Answering Call 5 4 Summary of Programmable Functions 13 ...

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Page 17: ...5 5 Programmable Settings 17 ...

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Page 19: ...6 CIRCUIT OPERATION BASE UNIT BLOCK DIAGRAM BASEBAND SECTION AND LINE INTERFACE BASE UNIT 19 ...

Page 20: ...used for speech encoding and decoding in the DSP section a general purpose microcontroller various other ADC s DAC s timers and power control circuitry The BBIC interfaces to its external PROM IC5 via a data address control bus It connects to the EEPROM IC9 via a serial interface and a second serial interface is used during manufacture and service to connect to an external computer 6 1 3 FLASH PRO...

Page 21: ...cked through using the SCL terminal J103 A ground terminal is provided by J104 The serial port terminals J100 to J104 are connected to by means of test probe pads on the ground plane side of the pcb 6 1 7 AUDIO PATH RX AUDIO LINE INPUT SEE Fig 18 Audio from the line interface TXAF TP97 enters the BBIC on pin 134 The audio signal passes through the analogue part of the BBIC where it is amplified an...

Page 22: ...ifier D8 provides for lines of either polarity The output of D8 is Line TP50 and Line which is ground 6 2 3 BELL DETECTOR SEE Fig 19 The AC ringing signal is detected by phoptocoupler IC2 using its internal diode in conjunction with D4 DC from the line is blocked by C2 The other components D2 D3 and R3 reduce current and increase the circuit impedance in line with national requirements When ringin...

Page 23: ...decoupled by C47 and amplified by T13 The emitter load R57 R58 and C46 is complex in order to achieve the right frequency response with the complex line impedance The line input signal TXAF is taken from the junction of R41 and R49 Phase cancellation is provided at this point by R70 so that only the incoming line audio should be passed to the BBIC on TXAF Circuit Diagram 6 2 7 POWER SUPPLIES SEE F...

Page 24: ... the majority of the speakerphone functionality is contained within the existing BBIC IC6 This includes the switching between microphone and speaker path echo suppression and cancelling etc Around circuit of T14 is filter in order to reduce sampling noise The DC supply to the speakerphone amplifier IC14 pin 6 is a 6V supply derived from the regulator IC1 TP220 Circuit Diagram 24 ...

Page 25: ... volume control is provided and the functionality for this is also contained within the BBIC The analog data is sent from the BBIC IC6 pin 113 to the speaker amplifier IC14 pin 4 via filter circuit T14 The audio signal is amplified in IC14 and the push pull audio output is sent from IC14 pins 5 and 8 to the speaker TP9 and TP10 6 3 2 Path from Microphone to Telephone Line DC bias for the microphon...

Page 26: ...ctor Keyboard scan pulses and LED drive signals are fed from the BBIC address data bus to the keyboard via and connector J3 Key press information from the keyboard is fed via J3 to the BBIC address data bus 6 5 RF MODULE BLOCK DIAGRAM RF MODULE 6 5 1 RF MODULE SEE BLOCK DIAGRAM Fig 22 The RF Module consists of two main components the PMB6610 transceiver and the PMB6818 power amp In the transceiver...

Page 27: ... designed to handle all the audio signal and data processing needed in a DECT handset It contains a burst mode controller which takes care of DECT specific physical layer and radio section control It also contains an ADPCM codec filter used for speech encoding and decoding in the DSP section a general purpose microcontroller various other ADC s DAC s timers and power control circuitry The BBIC int...

Page 28: ... BBIC with bi directional data on IC2 pin5 TP52 and a 45 kHz clock on pin6 TP53 7 1 5 FACTORY SERIAL PORT SEE Fig 24 In order to communicate with the handset during manufacture and servicing using a PC a serial data link has been provided Serial data input output is provided through the I2DAT input pin 64 The data is clocked through using the I2CLK pin 65 Test probe pads SDA and SDC are provided f...

Page 29: ...ified by the analogue front end and emerges at pin 40 and 41 The telephone speaker is driven directly from the BBIC output ports The hands free loudspeaker at SP and SP is used to generate the ring alarm When the handset is not in hands free mode the HF_AM1 amplifier is deactivated by the SP_CTR control signal at pin 93 from the BBIC The earpiece speaker LS1 is driven directly from the HON and HOP...

Page 30: ... They are scanned in five rows using scan pulses only active when keys are pressed from IC1 pins 15 to 19 The five key matrix columns are input to the BBIC on pins 51 52 53 57 and 58 7 1 10 LCD DISPLAY AND DISPLAY DRIVER SEE Fig 26 The LCD display receives data via a serial interface Serial data is sent to the display on pin 6 of the J5 socket with control lines at pin3 thru 6 Circuit Diagram 30 ...

Page 31: ...he BBIC and is regulated by the BBIC s on board control signal LRB pin 37 This reference is fed to the base of T6 to keep the VREG line at 2 65V 7 1 13 BATTERY CHARGING CIRCUIT SEE Fig 27 The supply for the battery comes from the charge terminals at J3 and J4 Battery charge rate is controlled by switching the current through T7 such that the average charging current is 170mA The current flow is mo...

Page 32: ...7 2 RF SECTION 7 2 1 BLOCK DIAGRAM RF SECTION HANDSET 32 ...

Page 33: ...C via the RXDA line 8 CHECK PROCEDURE BASE UNIT 8 1 EQUIPMENT REQUIRED 8 2 INITIAL POWER TESTS 1 Turn on the 9V supply 2 Check for approx 90mA current on the 9V supply line 3 Check the 3 8V supply rail at TP91 It must be 3 8V 0 2V 4 Check the 2 7V supply rail at TP95 It must be 2 7V 0 2V 5 Check the 6 0V supply rail at TP220 It must be 6 4V 0 3V 8 3 SET THE CLOCK FREQUENCY 1 Turn on the 9V supply ...

Page 34: ...tripped exposed cable to solder to the contacts 2 Switch on the 9V supply 3 Set the CMD60 to MANUAL TEST mode 4 Set the CMD60 TRAFFIC CARRIER to 0 5 Invoke the TESTMODE batch file from the PC 6 Press ACCEPT RFPI and SETUP CONNECT on the CMD60 7 If connection is successful the CMD60 will display CONNECTION ESTABLISHED 8 Enter ANT2 to direct the RF output to the RF 1 terminal 9 Check the power NTP i...

Page 35: ...er HOOKOFF from the PC to invoke an off hook condition 4 Set the current limit to 40mA on the line simulator 5 Enter HOOKON from the PC to invoke the on hook condition 6 Check that the line current has dropped to 0 0 5mA 7 Enter HOOKOFF 8 Use a DMM to test the off hook voltage at TP50 It must be 6 5V 1 0V 9 Enter DTMF_UP to make the base generate the upper DTMF frequency 10 Check that the upper fr...

Page 36: ... changed to 1 20 Switch off the 9V power supply 8 6 CHARGE CURRENT TESTS 1 Switch on the 9V power supply 2 Connect an ammeter directly across the charge terminals effectively short circuiting them 3 Measure 250mA 15 through the meter 4 Switch off the 9V power supply 9 CHECK PROCEDURE HANDSET 9 1 EQUIPMENT REQUIRED 9 2 INITIAL POWER TESTS 1 Switch on the 2 4V supply 2 Switch the handset on at the k...

Page 37: ...to measure the SYRI signal from the BBIC 8 The clock frequency should be within 10 368 000Hz 10Hz If not then enter SETFREQ nn nn where nn nn are the clock frequency adjustment values An increase in the value will lower the clock frequency and vice versa The maximum value is 01 FF 9 Switch off the 2 4V supply 9 4 LOOPBACK TESTS 1 Connect the RF input cable from the CMD60 to the 0V and ANT antenna ...

Page 38: ...ype FIG 31 must be 320kHz to 400kHz 17 Press Menu Up on the CMD60 18 Press POWER RAMP 19 Check that the burst fits the mask 20 Press Menu Up on the CMD60 21 Press BER 22 Obtain the sensitivity by slowly reducing RF LEVEL until the BER falls below 1000ppm The sensitivity is the RF LEVEL reading at this point It must be 88dBm 23 Press Menu Up on the CMD60 24 Press BEARER RELEASE and switch off the 2...

Page 39: ...10 2 HANDSET LINK 39 ...

Page 40: ...40 ...

Page 41: ...41 ...

Page 42: ...10 3 HANDSET DOES NOT LINK 10 4 BATTERY DOES NOT CHARGE 42 ...

Page 43: ...10 5 NO VOICE RECEPTION 10 6 NO VOICE TRANSMISSION 43 ...

Page 44: ...10 7 BASE UNIT DOES NOT LINK 44 ...

Page 45: ...10 8 BASE UNIT CALLER ID PROBLEMS 45 ...

Page 46: ...11 CABINET AND ELECTRICAL PARTS LOCATION BASE UNIT 12 CABINET AND ELECTRICAL PARTS LOCATION HANDSET 46 ...

Page 47: ...13 ACCESSORIES AND PACKING MATERIALS 47 ...

Page 48: ...ependent on the type of assembly and in accordance with the laws governing parts and product retention After the end of this period the assembly will no longer be available 2 Important safety notice Components identified by mark have special characteristics important for safety When replacing any of these components use only manufacture s specified parts 3 The S mark means the part is one of some ...

Page 49: ...1 NAVIGATOR BUTTON S 3 PQBC10332Z1 SP PHONE BUTTON S 4 PQGB7X BADGE 5 PQGG10120Z1 GRILLE S 6 PQGT14546Z NAME LABEL 7 PQHX11083Z PET SHEET 8 PQYF10183X2 LOWER CABINET S 9 PQJT10170Y CHARGE TERMINAL 10 PQKE10107X3 CHARGE CASE PLASTIC S 11 PQKE10111Z1 CHARGE TERMINAL CASE S 12 PQKE10119Y2 CHARGE CASE HOLDER S 13 PQKM10474Z1 UPPER CABINET S 14 PQSA10124Z ANTENNA 15 PQSX10165Z RUBBER SWITCH 16 KEY 16 P...

Page 50: ...4A TRANSISTOR SI T14 2SD601A TRANSISTOR SI DIODES D2 PQVDBZV55C02 DIODE SI D3 PQVDBZV55C02 DIODE SI D4 MA111 DIODE SI D6 MA112 DIODE SI D7 MA8047 DIODE SI D8 PQVDS1ZB60F1 DIODE SI S D9 MA8047 DIODE SI D10 MA1Z300 DIODE SI D11 PQVDBZ55B2V4 DIODE SI S D12 PQVDDAN217 DIODE SI CONNECTORS J1 PQJJ1T023Y TEL JACK J2 PQJJ1T022Z CONNECTOR S J3 PQJS25B37Z FFC CONNECTOR OTHERS E1 L0CBAB000040 MICROPHONE E2 P...

Page 51: ...1 100 R43 ERJ3GEYJ560 56 R44 ERJ3GEYJ103 10k R45 ERJ3GEYJ103 10k R46 ERJ3GEYJ103 10k R47 ERJ3GEYJ102 1k R48 ERJ3GEYJ560 56 R49 ERJ3GEYJ822 8 2k R50 ERJ3GEYJ101 100 R51 ERJ3GEYJ101 100 R52 ERJ3GEYJ102 1k R53 ERJ3GEYJ101 100 R54 ERJ3GEYJ183 18k R55 ERJ3GEYJ104 100k R56 ERJ12YJ560 56 R57 ERJ12YJ220 22 R59 ERJ3GEYJ391 390 R60 ERJ3GEYJ102 1k R61 ERJ3GEYJ102 1k R62 ERJ3GEYJ103 10k R63 ERJ3GEYJ391 390 R6...

Page 52: ... 10k R105 ERJ3GEYJ103 10k R106 ERJ3GEYJ103 10k R107 ERJ3GEYJ103 10k R108 ERJ3GEYJ103 10k R109 ERJ3GEYJ1R5V 1 5 R110 ERJ3GEYJ101 100 R111 ERJ3GEYJ102 1k R112 ERJ3GEYJ472 4 7k R113 ERJ3GEYJ103 10k R130 ERJ3GEYJ154 150k R131 ERJ3GEYJ103 10k R132 ERJ3GEYJ102 1k R133 ERJ3GEYJ102 1k R137 ERJ3GEYJ102 1k R138 ERJ3GEYJ152 1 5k R139 ERJ3GEYJ472 4 7k R140 ERJ3GEYJ333 33k R141 ERJ3GEYJ102 1k R142 ERJ3GEYJ000 ...

Page 53: ...0 C20 ECUV1H100DCV 10P C26 ECST0JY225 2 2 C27 ECUV1H472KBV 0 0047 C28 PQCUV1C224KB 0 22 C30 ECUV1H100DCV 10P C31 ECUV1H100DCV 10P C34 PQCUV1H154KB 0 15 C36 ECEV1VA100SR 10 C40 PSCEV1CA101 100P S C41 ECUV1H100DCV 10P C42 PSCEV1CA101 100P S C43 ECUV1H100DCV 10P C45 ECUV1H100DCV 10P C46 ECUV1H100DCV 10P C47 ECUV1A225KB 2 2 C48 PQCUV1C105KB 1 C49 ECUV1C104KBV 0 1 C50 ECUV1H100DCV 10P C52 ECUV1C823KBV ...

Page 54: ...05 1 C84 ECUV1H100DCV 10P C85 ECUV1H220JCV 22P C86 ECUV1H220JCV 22P C87 ECST1AY475 4 7 C89 ECUV1H100DCV 10P C90 ECUV1H100DCV 10P C91 PSCEV1CA101 100P S C92 ECUV1H100DCV 10P C101 ECUV1C105ZFV 1 C103 ECUV1C105ZFV 1 C104 ECUV1C105ZFV 1 C105 ECUV1H270JCV 27P C107 ECUV1H153KBV 0 015 C110 ECUV1C104KBV 0 1 C111 ECUV1C563KBV 0 056 C112 ECUV1C563KBV 0 056 C113 ECUV1H562KBV 0 0056 C114 ECUV1C104KBV 0 1 C115...

Page 55: ...J311G8TRU DIODE SI D2 LNJ211R8ARU DIODE SI D14 LNJ311G8TRU DIODE SI D15 LNJ211R8ARU DIODE SI OTHERS J1 PQJS25B37Z CONNECTOR RESISTORS R2 ERJ3GEYJ101 100 R3 ERJ3GEYJ271 270 R5 ERJ3GEYJ101 100 R6 ERJ3GEYJ271 270 R8 PQ4R18XJ000 0 S R9 PQ4R18XJ000 0 S R10 PQ4R18XJ000 0 S R11 PQ4R18XJ000 0 S 14 1 4 RF MODULE Ref No Part No Part Name Description Remarks PCB3 PQLZ10015Z RF MODULE IC10 14 2 Handset 14 2 1...

Page 56: ...10990Y SHEET PET 115 PQHX11030Z INSULATION TAPE 116 PQJC10046Z BATTERY TERMINALS A 117 PQJC10047Y BATTERY TERMINALS B 118 PQJC10048Y BATTERY TERMINALS C 119 PQJT10168Y CHARGE TERMINAL L 120 PQJT10169Y CHARGE TERMINAL R 121 PQKF10497Z5 REAR CABIET S 122 PQKM10464Z4 FRONT CABINET S 123 PQSA10117Y ANTENNA 124 PQSX10155Y RUBBER KEYPAD 125 PQHG10589Y SPEAKER SPONGE 126 PQHS10429X DOUBLE SIDED TAPE 127 ...

Page 57: ...115W89RA DIODE SI D3 LNJ115W89RA DIODE SI D4 MA111 DIODE SI D5 MA111 DIODE SI D6 MA111 DIODE SI D7 MA8047 DIODE SI D8 MA112 DIODE SI D9 MA8047 DIODE SI D11 B3ABB0000001 DIODE SI S D12 B3ABB0000001 DIODE SI S D13 B3ABB0000001 DIODE SI S D14 B3ABB0000001 DIODE SI S D16 MA2H73600L DIODE SI D17 PQVDBR1111C DIODE SI S D18 PQVDBZV55C47 DIODE SI S D19 PQVDBZV55C47 DIODE SI S D21 PQVDBZV55C47 DIODE SI S D...

Page 58: ...J3GEYJ100 10 R14 ERJ3GEYJ124 120k R15 ERJ3GEYJ473 47k R16 PQ4R18XJR10 0 1 R17 ERJ3GEYJ683 68k R18 ERJ3GEYJ563 56k R20 ERJ3GEYJ181 180 R21 ERJ3GEYJ471 470 R22 ERJ3GEYJ120 12 R23 ERJ3GEYJ120 12 R24 ERJ3GEYJ471 470 R27 ERJ3GEYJ220 22 R28 ERJ3GEYJ220 22 R29 ERJ3GEYJ103 10k R35 ERJ3GEYJ824 820k R36 ERJ3EKF4303 430k R37 ERJ3GEYJ224 220k R42 ERJ3GEYJ153 15k R43 ERJ3GEYJ560 56 R50 ERJ3GEYJ103 10k R51 PQ4R...

Page 59: ...V1A105KB 1 C10 ECUV1H220JCV 22P C12 ECUV1C104KBV 0 1 C13 ECUV1C104KBV 0 1 C14 ECUV1C104KBV 0 1 C15 ECUV1C104KBV 0 1 C16 ECUV1C683KBV 0 068 C17 ECUV1H100DCV 10P C18 ECST1AY475 4 7 C19 ECUV1H100DCV 10P C20 ECUV1H100DCV 10P C21 ECUV1H100DCV 10P C22 ECUV1H100DCV 10P C23 ECUV1H100DCV 10P C24 ECUV1H331JCV 330P C25 ECUV1H100DCV 10P C26 ECUV1H100DCV 10P C27 ECUV1H100DCV 10P C28 ECUV1A225KB 2 2 C29 ECUV1H1...

Page 60: ...ECUV1H100DCV 10P C67 ECUV1H100DCV 10P C400 ECUV1H1R8CCV 1 8 C402 ECUV1H100DCV 10P C404 ECUV1H100DCV 10P C405 ECUV1H100DCV 10P C406 ECUV1H331JCV 330P C407 ECUV1H100DCV 10P C408 ECUV1H330JCV 33P C409 PQCUV1H102J 0 001 C410 0805N472J500 0 0047 C411 ECUV1H102KBV 0 001 C412 ECUV1H100DCV 10P C413 ECUV1H103KBV 0 01 C414 PQCUV1H222JC 0 0022 C415 ECUV1H100DCV 10P C416 0805N472J500 0 0047 C417 ECUV1H103KBV ...

Page 61: ...ALS Ref No Part No Part Name Description Remarks A1 PQGT14546Z NAME LABEL A2 PQJA87S TEL CORD A3 PQKE10120Z2 BELT CLIP S A4 PQKL10038Y2 WALL MOUNT ADAPTOR S A5 PQLV1EZ AC ADAPTOR A6 PQQX12950Y INSTRUCTION BOOK P1 PQPP10085Z POLY BAG for Base Unit P2 PQPP10084Z POLY BAG for Handset P3 PQPK13323Z CARTON BOX 15 EEPROM LAYOUT BASE UNIT 15 1 Scope The purpose of this section is to describe the layout o...

Page 62: ...roduction test and should not be overwritten The value is set by the eeprom default loader only if the location contains all 1 s byte 0xFF word FFFFh i e it has never been set EEPROM location which is not set at all d default Same as D but best guess value and or not verified 15 3 EEPROM Layout 15 3 1 General Setup Address Default Name Type Description 0000 01 00 E0 EepromOscillator A Frequency ad...

Page 63: ...0 0141 00 01 MSB LSB MpBill Unit D Meter pulse billing unit 0142 0145 00 00 MpBill PstnLineTotal D Meter pulse billing total for PSTN line MSB in 0160h 0146 0149 00 00 MpBill Hs1 D Meter pulse billing total for HS1 014A 014D 00 00 MpBill Hs2 D Meter pulse billing total for HS2 014E 0152 00 00 MpBill Hs3 D Meter pulse billing total for HS3 0153 0156 00 00 MpBill Hs4 D Meter pulse billing total for ...

Page 64: ...endix Gain for tonegenerator 020D 0x24 GD2Gain D Gain for GD2 gaincell low DTMF tone appendix Gain for tonegenerator 020E 0x40 GDRGain D Gain for GDR gaincell DTMF tone handset see appendix Amplification Shift Add coeffecients 020F 0x30 GDXGain D Gain for GDX gaincell DTMF tone see appendix Amplification by Shift coeffecients 0210 2 RingerVolumeStep D Current ringer volume selected by 0211 0x00 Ri...

Page 65: ...nal prefix 00 Adr 0241 0x00 024D 0250 0251 0254 0255 0258 0259 025C 0x11 0x2F 0xFF 0xFF 0x11 0x0F 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF BsNalExemptedNumber 1 BsNalExemptedNumber 2 BsNalExemptedNumber 3 BsNalExemptedNumber 4 D Exempted numbers in BCD on the ExemptedNumber1 112 Addr 024D 0x11 Addr 024E 0x2F Addr 024F 0xFF Addr 0250 0xFF 025D 0x00 ARSCheckEnable D ARS check configuration ...

Page 66: ...ccessCode 1 AKZ AccessCode 2 AKZ AccessCode 3 AKZ AccessCode 4 HAKZ AccessCode 1 HAKZ AccessCode 2 HAKZ AccessCode 3 HAKZ AccessCode 4 D AccessCodes in BCD on the form AKZ Code 1 12 Addr 027A 0x12 Addr 027B 0xFF 028A 028D 028E 0291 0292 0295 0296 0299 029A 029D FF FF FF FF FF FF FF FF FF FF ARSCarrierCode 1 ARSCarrierCode 2 ARSCarrierCode 3 ARSCarrierCode 4 ARSCarrierCode 5 D ARS Carrier codes in ...

Page 67: ...01 long 10 extra long 2 3 long R key time selection 00 short 01 long 10 extra long 11 undef uses same time as specified short R key 4 7 Reserved Defaults to 0000 1101 0F02 10 UserCfg RPauseTime D User configuration MMI R pause disabled normal dial pause DialPauseTime is used Bit 7 0 R pause time zero value Unit 50 ms defaults to 800 ms 0F03 03 UserCfg DialPauseTime D User configuration MMI dial pa...

Page 68: ...e lines Defaults to 0000 0111B 0F05 15 Cfg 2 PSTN line configuration 2 factory Bit 0 Meter pulse 1 enable 0 disable 1 DialToneMode dial tone detection enable 0 disable 2 BusyToneMode busy tone detection enable 0 disable 3 CurrentLimiterMode 1 enable 4 RingToneMode Ring tone detection enable 0 disable 5 HookRelayEnable 1 enable 0 if same port is used for earth control EarthBreakEnable and HookRelay...

Page 69: ...Unit 10 ms defaults to 100ms 69 ...

Page 70: ...tection continues during period of time 00h or FFh means 10 Unit 10 ms defaults to 10 ms 0F12 64 RingTermToU100 D Ring terminate time out period This max time that must elapse between voltage bursts before the new ring is registered as a new incoming call Unit 100 ms defaults to approx 10 0F13 08 RingPatternToU100 D Ring pattern timeout Max silence during distinctive ringing As long silence period...

Page 71: ...3 sec 0F17 1BB FF FF Reserved 5 D 15 3 7 Clip configration Address Default Name Type Description 0F37 38 3D 00 Parse Configuration 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 disa...

Page 72: ...D735 Default 4 ARSCarrierMenuEnabled 5 ARSIntDeletionMenuEnabled 6 ARSMultipleCarrierMenuEnabled 7 ARSMultipleAreaCodeMenuEnabled 0FFE step6 0x01 step5 0x05 Kamma4BaseModelId A Kamma4 Base Model Identifier 0x01 TCD7000 0x02 TCD7050 0x03 TCD715 0x04 TCD725 0x05 TCD735 15 3 9 SP phone setting Address Value 0d67 0b 0d68 7f 0d6a 7f 0d6c fd 0d6d 10 0d6e 40 0d6f 4f 0d70 58 0d71 5f 0d74 50 0d75 10 0d76 6...

Page 73: ...7 1B 30 2 05 98 93 6 51 C8 BE 18 76 A8 E4 38 1 01 22 10 4 33 B1 1 86 AA 14 6 69 B8 C0 19 22 A8 E7 38 55 01 2D 10 22 33 A1 1 68 9B AD 6 89 38 C1 19 54 A8 ED 38 9 01 31 10 07 33 93 1 49 9B C2 7 06 48 C1 20 03 C8 EA 39 18 01 3C 9 88 1A C1 1 29 9B 42 7 28 A8 B7 20 49 B8 EA 39 78 01 4A 9 68 2B A5 1 09 9B 2C 7 48 A8 B0 20 84 98 E2 40 21 02 0D 9 5 2B C1 0 89 B9 4B 7 67 C8 C1 21 12 98 E3 41 12 10 CB 9 3 2...

Page 74: ...0 7C 42 70 13 5 00 2C 12 60 50 24 08 64 35 60 7B 43 30 14 5 49 2B 13 20 4F 24 15 65 35 86 7A 44 64 15 5 75 31 14 54 4E 24 22 66 35 99 79 48 16 16 5 89 32 16 12 4D 24 36 67 36 06 08 1 10 10 17 5 95 33 17 04 4C 24 64 70 36 12 20 6 02 34 17 54 4B 25 24 6F 36 19 15 4 3 Amplification by Shift Add coeffecients dB dB dB dB dB 00 6 02 1F 6 09 35 17 79 51 26 58 6E 36 26 01 3 52 1E 6 16 36 17 93 52 28 16 6D...

Page 75: ...dex dec Index hex Gain dB DspRam 0 0x00 21 0xC8C1 1 0x01 20 0x48C1 2 0x02 19 0xB8C0 3 0x03 18 0x98A6 4 0x04 17 0x48B4 5 0x05 16 0x28B7 6 0x06 15 0xC8B1 7 0x07 14 0x9931 8 0x08 13 0xC915 9 0x09 12 0x9A0D 10 0x0a 11 0x3920 11 0x0b 10 0xB923 12 0x0c 9 0xB931 13 0x0d 8 0xA9CB 14 0x0e 7 0x9BC2 15 0x0f 6 0xAA22 16 0x10 5 0xB9A3 17 0x11 4 0x2A10 18 0x12 3 0xAB92 19 0x13 2 0xBBA4 20 0x14 1 0x3AB2 21 0x15 ...

Page 76: ...B 0x0485 4 0x04 17 dB 0x0512 5 0x05 16 dB 0x05B0 6 0x06 15 dB 0x0662 7 0x07 14 dB 0x072A 8 0x08 13 dB 0x080A 9 0x09 12 dB 0x0905 10 0x0a 11 dB 0x0A1E 11 0x0b 10 dB 0x0B5B 12 0x0c 9 dB 0x0CBD 13 0x0d 8 dB 0x0E4B 14 0x0e 7 dB 0x100A 15 0x0f 6 dB 0x11FF 16 0x10 5 dB 0x1431 17 0x11 4 dB 0x16A8 18 0x12 3 dB 0x196C 19 0x13 2 dB 0x1C86 20 0x14 1 dB 0x2001 21 0x15 0 dB 0x23E8 22 0x16 1 dB 0x284A 23 0x17 2...

Page 77: ...ndset the factory Some of these are vital for the operation of the hardware so a set of default parameters is programmed before the actual hardware fine tuning can be initiated This document lists all default settings with a short description This document lists all default parameters with a short description In the tables below values in a range that are similar are not repeated i e Address 00 to...

Page 78: ...ass_1 Service class for registration 1 0106 LAL_1 Location area level for registration 0107 IPUI_LEN_1 IPUI length for registration 1 0108 0114 IPUI_1 IPUI for registration 1 0115 ZAP_1 ZAP for registration 1 0116 STATUS_1 Status for registration 1 0117 0126 UAK_1 UAK for registration 1 0127 012F Reserved Protocol data 0130 0134 RFPI_2 RFPI for registration 2 0135 SerClass_2 Service class for regi...

Page 79: ...Description 200 20C 204 00 DirectCallEntry D The first byte is the length of the speeddialnumber The next 12 bytes is the 24 digits digit is 4 bytes and stored in BCD some characters 20D 28E Redial D 28F 00 LastRedialEntry D 290 299 FF HotKey D index 0 speeddialentry for key 0 index 1 speeddialentry for key 1 index 9 speeddialentry for key 9 29A 29B 00 00 HSPinCode 4 BCD Digits 29C 00 EESubscripti...

Page 80: ... Enable French Bit 3 0 Disable 1 Enable Italian Bit 4 0 Disable 1 Enable Danish Bit 5 0 Disable 1 Enable Dutch Bit 6 0 Disable 1 Enable Swedish Bit 7 0 Disable 1 Enable Finnish Bit 0 0 Disable 1 Enable Greek Bit 1 0 Disable 1 Enable Turkish Bit 2 0 Disable 1 Enable Hungarian Bit 3 0 Disable 1 Enable Portuguese Bit 4 0 Disable 1 Enable Russian Bit 5 0 Disable 1 Enable Polish Bit 6 0 Disable 1 Enabl...

Page 81: ...me of the speakerphone when TAM 16 3 4 Melodies Address Default Name Type Description 34E 377 MelodyTable Table telling start of each melody of last melody 21 2 byte 378 777 Melodies Ringermelodies 16 3 5 MMI Address Default Name Type Description 778 1EE7 Number Length 00 PhoneBook 200 Phonebook entries with each location defined by 30 bytes Name MAX_NAME_LENGTH 16 NumberLength 1 byte Number MAX_N...

Page 82: ...abet ABC 16 3 6 MMI Bits Address Default Name Type Description 1F00 0B EEToneConfig D bit 0 Keytone on off 1 0 bit 1 Call waiting on off 1 0 bit 2 Range alarm on off 1 0 bit 3 Battery low alarm on off 1 1F01 C6 UIConfig00 D bit 0 Direct call 1 on 0 off bit 1 StandbyDisplay00 00 Off Clock bit 2 StandbyDisplay01 10 PpNo FpNo bit 3 BatteryType 1 Ni Cd 0 Ni bit 4 Call barring bit 5 Autio talk bit 6 Ta...

Page 83: ...x24 each step representing 1 dB 1F21 98 SpPhGR index D Bit7 AOG when speakerphone default Bit6 AOG2 when speakerphone default Bit5 Extra 6dB attenuation using method described on page 120 in T672X XV01D7 7600 0 0dB 1 6dB when speakerphone as default Gain receive for speakerphone values ranging from 0x00 to 0x1F each step representing 1 dB 1F22 08 SpPhSideToneGain D SideToneGaint for speakerphone T...

Page 84: ...ctVoltage D Determines at which voltage below which the headset will be detected HeadsetDetectVoltage eeprom steps LowVoltage mV 3 2 9 53 mV 16 3 9 Call cost configuration Address Default Name Type Description 1F30 02 MenusEnabled D Used to disable enable functionality bit 0 Callcost 0 disabled 1 enableed bit1 Batteryselection 0 disabled enabled 16 3 10 Phonebook FAT Address Default Name Type Desc...

Page 85: ...RD BASE UNIT 19 1 Main Component View 19 2 Main Flow Solder Side View 19 3 Keypad Component View 19 4 Keypad Flow Solder Side View 19 5 MEMO 20 CIRCUIT BOARD HANDSET 20 1 Main Component View 20 2 Main Flow Solder Side View M KXTCD715EM UK 85 ...

Page 86: ... 3 4 5 6 7 2 1 IC402 ...

Page 87: ...N M 3 4 5 6 7 2 1 IC402 IC400 KX TCD715EM SCHEMATIC DIAGRAM BASE UNIT RF Module ...

Page 88: ...N M 3 4 5 6 7 2 1 IC402 IC400 KX TCD715EM SCHEMATIC DIAGRAM BASE UNIT RF Module ...

Page 89: ... 1 2 9 11 15 16 20 21 28 29 31 32 35 48 10 36 41 42 47 IC3 3 8V DC Frequency 160kHz 7 2V 3 4V to 4 8V SWITCHING DURING CHARGE 2 2V LED ON 0V LED OFF 2 65V DC 2 4V 2 65V 0V 0V 4 1V T6 ...

Page 90: ... 21 28 29 31 32 35 36 41 42 47 48 10 IC1 IC2 3 8V DC 2 65V 0V RX AF TX AF 1 8V DC IN TALK MODE To RF SECTION 2 65V RX DATA TX DATA 0V Frequency 10 368MHz 1V 10 368MHz burst 2V 400ms typically 0 8V 0V KX TCD715EM SCHEMATIC DIAGRAM HANDSET Main ...

Page 91: ... 21 28 29 31 32 35 36 41 42 47 48 10 IC1 IC2 3 8V DC 2 65V 0V RX AF TX AF 1 8V DC IN TALK MODE To RF SECTION 2 65V RX DATA TX DATA 0V Frequency 10 368MHz 1V 10 368MHz burst 2V 400ms typically 0 8V 0V KX TCD715EM SCHEMATIC DIAGRAM HANDSET Main ...

Page 92: ...IC402 4 5 2 1 3 ...

Page 93: ...IC400 IC402 3 4 5 2 1 KX TCD715EM SCHEMATIC DIAGRAM HANDSET RF Section ...

Page 94: ... 1 2 9 11 15 16 20 21 28 29 31 32 35 48 10 36 41 42 47 IC3 3 8V DC Frequency 160kHz 7 2V 3 4V to 4 8V SWITCHING DURING CHARGE 2 2V LED ON 0V LED OFF 2 65V DC 2 4V 2 65V 0V 0V 4 1V T6 ...

Page 95: ... 21 28 29 31 32 35 36 41 42 47 48 10 IC1 IC2 3 8V DC 2 65V 0V RX AF TX AF 1 8V DC IN TALK MODE To RF SECTION 2 65V RX DATA TX DATA 0V Frequency 10 368MHz 1V 10 368MHz burst 2V 400ms typically 0 8V 0V KX TCD715EM SCHEMATIC DIAGRAM HANDSET Main ...

Page 96: ...D14 D1 D15 D16 D3 D4 D5 D2 R9 R11 R10 R2 T1 R5 R6 R3 R7 R7B C1 R1 25 1 J1 J2 C57 R4 R8 R13 C60 C58 C59 C61 C62 C63 C64 R40 R39 T4 T5 T2 T3 T6 ...

Page 97: ...1 K25 K20 K15 K10 K13 K14 K9 K4 7 8 5 4 1 2 3 6 9 0 Recall Voice Mail LED In Use LED Sp Phone LED Sp Phone Page Select Clear Funk OK Down K16 K17 K22 Left Up Right K23 K28 K21 K26 K27 Cancel K18 K24 K29 Redial Mute K19 K30 Mute LED Memo Stop NewMsg Greeting ...

Page 98: ...A KX TCD715EM SCHEMATIC DIAGRAM BASE UNIT Keypad ...

Page 99: ...04 R103 IC6 R45 37 36 R44 16 1 IC5 17 32 72 73 R108 R16 4 R23 R144 C4 C106 L4 R63 R146 R149 C124 C123 JMP52 JMP53 JMP51 JMP50 R157 R150 R152 R151 C71 C72 R78 R119 R12 R15 R77 C45 R153 R154 R155 C49 R120 C55 R61 R52 C104 R105 R106 R13 R100 R102 R99 R97 L6 L5 R145 R64 C11 IC12 IC8 IC13 R113 R134 C69 R4 JMP9 R110 D6 R17 R28 R18 R30 D10 C23 R39 C21 R32 T5 R31 C26 C44 IC11 D7 D12 C38 T9 C39 C93 C15 R22...

Page 100: ... TP204 TP203 TP205 TP206 TP211 TP214 TP213 TP212 TP210 TP209 TP11 TP218 MIC TP215 TP216 TP217 TP6 TP13 TP17 TP4 TP219 TP208 TP207 CHARGE CHARGE 2 7V MODE SDA SCLK GND SP SP J100 J101 J102 J103 J104 J2 pin2 J2 pin1 SDA SCLK GND ...

Page 101: ...IC402 TP24 10 368MHz clock TP11 3 8V T6 collector 2 65V 0V ANT J1 2 4V supply J2 0V supply GND 2 65V SDA SDC DOWN LOAD IC1 IC3 IC402 IC400 IC2 HF_AM1 ...

Page 102: ......

Page 103: ...TAGE 48V DC 48V DC 47V DC ON HOOK 7 3V DC OFF HOOK 3 8V DC 2 7V DC 6 0V DC 12V DC 1 3V DC CLIP CHARGE PULSE HANDSET ON CHARGE 12V 5V IC14 IC5 IC8 IC13 IC7 IC1 IC4 IC2 IC11 IC9 IC3 1 2 3 4 6 9 10 12 13 14 20 22 15 19 24 26 28 5 23 27 29 30 31 34 35 36 32 33 ...

Page 104: ...0V ON HOOK 3 8V DC OFF HOOK RX DATA TXAF RXAF TX DATA FREQ 10 368MHz 10 368MHz burst 2 5V peak 70msec 700msec 1V IC6 IC10 IC12 1 2 3 4 6 9 10 12 13 14 20 22 15 19 24 26 28 5 23 27 29 30 31 34 35 36 32 33 KX TCD715EM SCHEMATIC DAIGRAM BASE UNIT Main ...

Page 105: ...0V ON HOOK 3 8V DC OFF HOOK RX DATA TXAF RXAF TX DATA FREQ 10 368MHz 10 368MHz burst 2 5V peak 70msec 700msec 1V IC6 IC10 IC12 1 2 3 4 6 9 10 12 13 14 20 22 15 19 24 26 28 5 23 27 29 30 31 34 35 36 32 33 KX TCD715EM SCHEMATIC DAIGRAM BASE UNIT Main ...

Page 106: ...IC1 RX DATA 10 368MHz burst 2 5V peak 70ns 700ms 1 2 3 4 5 6 7 10 11 12 13 KX TCD705GM GS SCHEMATIC DIAGRAM Base Unit Base Band 1K ...

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