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Panasonic KX-TGA930T - Cordless Extension Handset, Руководство по обслуживанию

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81

KX-TH1211B/KX-TH1212B/KX-TGA930T

10.2.2. Connection Methods (Base Unit)

Short-circuit connection

1. Open the cabinet cover.
2. Create a short-circuit by connecting 3 points on the p.c. board (L4_Boot A, L4_Boot B, and plus terminal of C531) by wire sol-

dering.
Refer to 

Fig.1 Short-circuit Connecting points (Base Unit)

.

USB connection

1. Open the cabinet cover.
2. Make a USB JIG cable of 

PQJA10166Z

 (sold with KX-TH12xx base unit) by removing its USB plug on the PC side.

Refer to 

Fig. 2 USB JIG cable

.

3. Connect the USB JIG cable to the p.c. board by soldering 4 points.

Refer to 

Fig. 2 USB JIG cable

 and 

Fig. 3 USB Connecting Points (Base Unit_BT Unit)

.

Fig.1 Short-circuit Connecting points (Base Unit)

PQUP11545Z

KX-TH1201/1211H

BT UNIT

WBX03

CELL1

CELL2

1

11

10

16

17

26

27

1

32

SDK

LOCATOR

ANT0_L1

ANT1_L1

ADJUST

SDA

LIN

LOUT

AG

E

E

G

PbF

A

RA501

IC301

IC303

IC305

IC750

IC751

Q303

Q501

Q502

C528

C317

C513

C570

C517

C302

C303

C301

C571

C320

C305

C304

C584

C585

C582

C581

C583

C322

C318

C312

C310

C323

C541

C518

C542

C514

C516

C540

C515

C519

C553

C556

C536

C535

C522

C521

C350

C534

C533

C537

C531

C530

C526

C544

C525

C524

C545

C511

C510

C529

C520

C752

C751

C755

C753

C754

C710

C316

C314

R506

R503

R507

R575

R578

R502

R537

R904

R538

R582

R580

R901

R587

R903

R902

R709

R710

RF_UNIT

RF_UNIT

R708

R707

R505

R504

R584

R583

R581

R585

R586

R310

R311

R309

L301

L304

LED402

LED405

LED401

LED404

SW3

SW2

SW1

D301

D302

D501

VDD_3.3 V

Spectrum

Analyzer

Boot B

Boot A

Содержание KX-TGA930T - Cordless Extension Handset

Страница 1: ...d All rights reserved Unauthorized copying and distribu tion is a violation of law ORDER NO KM40802523CE F21 Telephone Equipment Model No KX TH1211B KX TH1212B KX TGA930T Link to Cell Bluetooth Convergence Solution Black Version for U S A ...

Страница 2: ...2 KX TH1211B KX TH1212B KX TGA930T ...

Страница 3: ... Leadless Leadframe Package IC 85 11 Disassembly and Assembly Instructions 88 11 1 Disassembly Instructions 88 11 2 How to Replace the Handset LCD 91 12 Measurements and Adjustments 93 12 1 Things to Do after Replacing IC or X tal 93 12 2 Check and Adjust Frequency 95 12 3 Base Unit Reference Drawing 97 12 4 Handset Reference Drawing 98 12 5 Frequency Table 99 13 Schematic Diagram 101 13 1 For Sch...

Страница 4: ...nded by the manufacturer 3 Dispose of used batteries according to the manufacturer s Instructions 2 2 About Lead Free Solder PbF Pb free Note In the information below Pb the symbol for lead in the periodic table of elements will refer to standard solder or solder that con tains lead We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made from Tin...

Страница 5: ...and Bismuth Sn Zn Bi Please check the manufac turer s specific instructions for the melting points of their products and any precautions for using their product with other materi als The following lead free PbF solder wire sizes are recommended for service of this product 0 3 mm 0 6 mm and 1 0 mm 2 3 Discarding of P C Board When discarding P C Board delete all personal information such as telephon...

Страница 6: ...X TH1211B KX TH1212B KX TGA930T 3 Specifications Note Design and specifications are subject to change without notice Note for Service Optional headset KX TCA60 KX TCA86 KX TCA92 KX TCA93 KX TCA94 KX TCA95 ...

Страница 7: ...which makes control data communication with DSP on Bluetooth side in serial data DECT6 0 Bluetooth TH12xx TH12xx Handset Handset CELLULAR PHONE CELLULAR PHONE RFunit RFunit Bluetooth Bluetooth DSP DSP IC501 IC501 RF unit RF unit DECT6 0 DECT6 0 DSP DSP IC501 IC501 DECT6 0 Bluetooth Unit TEL I F PSTN PSTN DATA control POWER 4 0V 3 3V FLASH IC502 FLASH IC502 Program Program FLASH IC601 FLASH IC601 D...

Страница 8: ... is transmitted 2 Handsets Link Traffic Bearer A link is established between base unit and handset The state where duplex communication is performed Handset doesn t make up duplex in no free RF channels because of interference 1 Dummy Bearer Base unit sends Dummy data to the all stand by state handsets Handsets receive that data for synchronization and monitoring request from the base unit Base un...

Страница 9: ...n the selected antenna and demodulates it to digital data RXDATA DSP IC501 converts RXDATA into a voice signal and outputs it to speaker Transmission A voice signal from microphone is encoded to digital data TXDATA by DSP IC501 in a handset Then TXDATA goes to RF PART and it s modulated to 1 9 GHz The RF signal is amplified and fed to a selected antenna As for a base unit RF RF signal is received ...

Страница 10: ...ad spectrum is lower average power density better tolerance to interference and better security FHSS transmitter makes its spectrum spread by changing the transmitting frequency very fast Bluetooth system changes its channel on every chance of transmitting based on its own Hopping table The maximum hopping rate is 1600 hops second and the number of hopping channels is 79 4 3 2 2 Time Division Mult...

Страница 11: ...11 KX TH1211B KX TH1212B KX TGA930T 4 4 EXPLANATION OF LINK DATA COMMUNICATION BT Unit 4 4 1 Make Call 4 4 2 Answer Call 4 4 3 Terminate Communication ...

Страница 12: ...RECEIVE AMP DCIN 1 DCIN 2 IC331 RESET POWER_DOWN VCCIN VCC VCCA VCCPA INT_1 IN 7 6 5 4 3 2 1 AG HSOUT DG SDA SCL LOUT0 KEYS AG LIN0 DG SDA SCK CELL1_G CELL2_G CELL1_R CELL2_R V_RF INT_1 5 VCC IC601 FLASH MEMORY IC300 Q300 R151 R152 R131 R133 Q171 V_RF VPA SI SO CS 3 3 V REGULATOR with RESET CLK RST R371 R372 Q382 SW SW SYN_OUT SYN_EN SYN_CLK KEY_A KEY_IN 4 6 SYN_DATA SLOT_CTROL RADIO_EN TXDATA RXD...

Страница 13: ... Type wired dipole antenna KX TH1211 1212 BLOCK DIAGRAM Base Unit_RF Part PLL 13 824 MHz IC701 ANT1 1 ANT2 1 Control Logic Mixer A D Demodulator delta sigma Modulator D781 D771 BCLK SYN_OUT SYN_EN SYN_CLK SYN_DATA SLOT_CTROL RADIO_EN TXDATA RXDATA 4 0 V 3 0 V Divider 1 5 Regulator DSP IC501 IC741 ...

Страница 14: ...NT_CTRL1 RF UNIT MOD_EN V_PA TX_EN SYN_DATA SYN_EN SYN_CLK SYN_OUT RF_RESET V_RF RX_DATA DEMOD RX_EN SH_CTRL RX_GAIN RSSI ANT_CTRL0 KX TH1211 1212 BLOCK DIAGRAM BT Unit_RF Part TX_DATA 2 4 GHz FSK Receiver Antenna 1 Antenna 0 TX RX Switch Antenna Switch 2 4 GHz FSK Transmitter ...

Страница 15: ...tions as follows 4 8 1 DSP Digital Speech Signal Processing IC501 DTMF Generator When the DTMF data from the handset is received the DTMF signal is output Caller ID demodulation The DSP implements monitor and demodulate the FSK DTMF signals that provide CID information from the Central Office Digital Switching The voice signal from telephone line is transmitted to the handset or the voice signal f...

Страница 16: ... ex Pre recorded Greeting message Incoming message Settings ex message numbers ID code Flash Time Tone Pulse 4 8 3 Power Supply Circuit Function The power supply voltage from AC adaptor is converted to the desired voltage of each block Circuit Operation Q300 and IC300 4 0 V DCDC Converter IC331 3 3 V Regulator ...

Страница 17: ...ncorporates an AC adaptor Circuit Operation When the AC Adaptor is inserted into the unit then the voltage is shifted by IC331 and power is supplied to the DSP The set starts to operate when VCC goes up to 3 0 V or more in the circuit voltage diagram Note 1 The initializing time of the DSP chip is 28 ms under normal conditions ...

Страница 18: ... DSP pin 58 BELL When the CPU DSP detects a ring signal Q141 turns on thus providing an off hook condition active DC current flow through the circuit Following signal flow is the DC current flow T L101 D101 Q141 Q161 R163 R167 D101 L102 P101 R ON HOOK Circuit Q141 is open Q141 is connected as to cut the DC loop current and to cut the voice signal The unit is consequently in an on hook condition Pu...

Страница 19: ...onnected in parallel is on hook or off hook by detecting changes in the T R voltage Circuit Operation Parallel connection detection when on hook When on hook the voltage is monitored at pin 86 of IC501 There is no parallel connection if the voltage is 1 65 V or higher while a parallel connection is deemed to exist if the voltage is lower Parallel connection detection when off hook When off hook th...

Страница 20: ...data for the caller ID from the telephone exchange is sent during the interval between the first and second rings of the bell signal The data from the telephone exchange is a modem signal which is modulated in an FSK Frequency Shift Keying format Data 1 is a 1200 Hz sine wave and data 0 is a 2200 Hz sine wave There are two types of the message format which can be received i e the single message fo...

Страница 21: ...alerted to the new call so he she can use this information to decide whether to take the new call Function The telephone exchange transmits or receives CAS and ACK signals through each voice RX TX route Then FSK data and MARK data pass the following route Telephone Line CN101 T R P101 L101 L102 C121 C122 R121 R122 IC501 89 88 If the unit deems that a telephone connected in parallel is in use ACK i...

Страница 22: ...th cell phone The DSP establishes and manages the connection of cell phones with Bluetooth technics The DSP also relays the speech signal between the Main board and the cell phone LED display The DSP controls LINK TO Cell lindicator 1 2 Key detection The DSP detects the keys of HANDSET LOCATOR CELL 1 and CELL 2 4 9 2 Flash Memory IC502 Program Code Program code of DSP is stored Adjusted data Follo...

Страница 23: ...23 KX TH1211B KX TH1212B KX TGA930T 4 9 3 Power Supply Circuit Function The power supply voltage from AC adaptor is supplied to each IC and block as shown below ...

Страница 24: ...he following blocks Circuit shaping the voltage from AC adaptor IC301 etc Circuit splitting the reset signal into each IC such as DSP and Memory IC502 Circuit making the power down signal When the AC Adaptor is inserted into the unit the voltage is shifted by IC303 and IC305 IC303 and IC305 are for DSP IC501 and IC305 is for the external memories FLASH IC502 Cross Reference Bottom Side View P 120 ...

Страница 25: ...25 KX TH1211B KX TH1212B KX TGA930T The unit starts to operate when VDD goes up to 3 0 V or more in the circuit voltage diagram as shown below ...

Страница 26: ...YSTOROBE_A E KEYIN_1 5 Q531 CHARGE DETECT CHARGE Q361 D361 Q362 Q364 CHARGE CONTROL RST IC561 DC DC CONVERTER REGULATOR MIC SP Headset Jack CN431 R436 R437 LED561 HEADSET DETECT Monitor SP LCD KEYS RF part ANT X501 13 824 MHz EEPROM BATTERY Q561 LCD BACK LIGHT RST ANT IC372 DC DC CONVERTER IC373 DC DC CONVERTER SYN_OUT SYN_EN SYN_CLK SYN_DATA SLOT_CTROL RADIO_EN TXDATA RXDATA KX TGA930 BLOCK DIAGR...

Страница 27: ...n Radio parts ANT1 wired dipole antenna KX TGA930 BLOCK DIAGRAM Handset_RF Part ANT2 patterned antenna PLL 13 824 MHz IC701 ANT1 1 ANT2 1 Control Logic Mixer A D Demodulator D781 D771 BCLK SYN_OUT SYN_EN SYN_CLK SYN_DATA SLOT_CTROL RADIO_EN TXDATA RXDATA 3 1 V 2 7 V RF_POWER Note delta sigma Modulator Regulator DSP IC501 Divider 1 5 IC741 ...

Страница 28: ...P IC501 Function Battery Low Power down detect circuit Ringer Generation Interface circuit RF part Speaker Mic LED Key scan LCD Headset Initial waves Note 1 The initializing time of the DSP chip is 20 ms under normal conditions 4 12 1 2 RF part Mainly voice signal is modulated to RF or it goes the other way 4 12 1 3 EEPROM IC541 Setting data is stored ex ID code user setting ...

Страница 29: ...29 KX TH1211B KX TH1212B KX TGA930T 4 12 2 Power Supply Circuit Voltage is supplied separately to each block ...

Страница 30: ...he voltage between CHARGE and CHARGE flows Q531 pin 38 of IC501 where the charge is detected Then IC501 calculates the battery consumption amount from the previous charge and it controls Q361 Q362 Q364 by pin 42 of IC501 until charging is complete When charging is complete the control pattern is switched to Trickle charging form from Operational charging form Charging form 4 12 4 Ringer and Handse...

Страница 31: ... headset is input to DSP 95 Also the power for the microphone is supplied from DSP 92 and the power is turned OFF on standby 4 12 6 Reception Signal The voice signal from the base unit is output to DSP 98 This signal is led to the headset jack CN431 The signal through the headset jack and the other signal output from DSP 97 drives the speaker When the headset is inserted to the jack the voice sign...

Страница 32: ...ther hand received signals are demodulated and go out to DSP 4 13 1 Power Supply Circuit As indicated below the various voltages are supplied to each block V_PA about 3 2 V at base unit or 3 1 V at handset is supplied to the Power amplifier IC741 is 3 0 V at base unit or 2 7 V at handset Regulator and outputs VRF 3 0 V at base unit or 2 7 V at handset by order of RADIO_EN signal V_RF is approximat...

Страница 33: ...o the charge circuits Main charge 180 250 mA at the Battery of maximum 7 hours is started soon after the handset is placed on the charger unit Then it changes to Trickle charge to prevent from over charging Charging form The route for this is as follows DC pin of J1 F1 D1 R1 CHARGE pad Handset CHARGE pad DC pin of J1 ...

Страница 34: ...34 KX TH1211B KX TH1212B KX TGA930T 4 15 Signal Route ...

Страница 35: ...35 KX TH1211B KX TH1212B KX TGA930T RF part signal route ...

Страница 36: ...36 KX TH1211B KX TH1212B KX TGA930T 5 Location of Controls and Components 5 1 Controls 5 1 1 Base Unit 5 1 2 Handset ...

Страница 37: ...37 KX TH1211B KX TH1212B KX TGA930T 5 2 Display Indicators ...

Страница 38: ...38 KX TH1211B KX TH1212B KX TGA930T 6 Installation Instructions 6 1 Connections ...

Страница 39: ...attery Charge 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 the battery as mentioned above you will get a correct indication of the battery strength 6 2 3 Battery Level ...

Страница 40: ...40 KX TH1211B KX TH1212B KX TGA930T 6 2 4 Panasonic Ni MH Battery Performance supplied batteries ...

Страница 41: ...41 KX TH1211B KX TH1212B KX TGA930T 7 Operating Instructions 7 1 Programmable Settings 7 1 1 Programming by Scrolling through the Display Menus ...

Страница 42: ...42 KX TH1211B KX TH1212B KX TGA930T 7 1 2 Programming using the Direct Commands ...

Страница 43: ...43 KX TH1211B KX TH1212B KX TGA930T ...

Страница 44: ...44 KX TH1211B KX TH1212B KX TGA930T ...

Страница 45: ...45 KX TH1211B KX TH1212B KX TGA930T 7 2 Error Messages ...

Страница 46: ...46 KX TH1211B KX TH1212B KX TGA930T 7 3 Troubleshooting ...

Страница 47: ...47 KX TH1211B KX TH1212B KX TGA930T ...

Страница 48: ...48 KX TH1211B KX TH1212B KX TGA930T ...

Страница 49: ...49 KX TH1211B KX TH1212B KX TGA930T ...

Страница 50: ...50 KX TH1211B KX TH1212B KX TGA930T ...

Страница 51: ... to P C B and Power on Send command as follows by PC Note Enter key Space key Cross Reference Check Table for RF part P 65 Fixtures and Tools P 143 8 1 2 Test Link Mode for Base Unit_DECT Connect U ART Jig to P C B and Power on Send command as follows by PC Note Enter key Cross Reference Check Table for RF part P 65 Fixtures and Tools P 143 ...

Страница 52: ...52 KX TH1211B KX TH1212B KX TGA930T 8 1 3 TX CW Mode for Handset Note 1 LCD displays the Channel number exception default CH00 0ch 2 Refer to Check Table for RF part P 65 ...

Страница 53: ...53 KX TH1211B KX TH1212B KX TGA930T 8 1 4 RX CW Test Mode for Handset Note 1 LCD displays the Channel number exception default CH00 0ch 2 Refer to Check Table for RF part P 65 ...

Страница 54: ...splays the Channel number exception default CH00 0ch 2 If can not proceed to the next step refer to Registering a Handset to a Base Unit P 63 3 for factory use only 4 Refer to Check Table for RF part P 65 5 Operation for regular base unit Refer to CHART1 in the TEST RANGE Check P 66 ...

Страница 55: ...H1212B KX TGA930T 8 1 6 Adjustment Mode for Handset Cross Reference 1 Adjust Battery Low Detector Voltage Handset P 96 Note 2 These are the default values 3 These values may not be fixed depending on the battery strength ...

Страница 56: ... 2441 48 2474 07 2409 28 2442 49 2475 08 2410 29 2443 4A 2476 09 2411 2A 2444 4B 2477 0A 2412 2B 2445 4C 2478 0B 2413 2C 2446 4D 2479 0C 2414 2D 2447 4E 2480 0D 2415 2E 2448 0E 2416 2F 2449 0F 2417 30 2450 10 2418 31 2451 11 2419 32 2452 12 2420 33 2453 13 2421 34 2454 14 2422 35 2455 15 2423 36 2456 16 2424 37 2457 17 2425 38 2458 18 2426 39 2459 19 2427 3A 2460 1A 2428 3B 2461 1B 2429 3C 2462 1C...

Страница 57: ...set to the Factory settings by this operation stored Phone numbers Caller list and etc This operation should not be performed for a usual repair 9 1 1 Handset Note 1 Be sure to short the battery terminals of the handset with a lead wire etc for 2 seconds for discharge after removing the battery ...

Страница 58: ... 10 Troubleshooting Guide 10 1 Troubleshooting Flowchart Cross Reference Check Power P 59 Check Battery Charge P 61 Check Link P 61 Check the RF part P 62 Check Handset Transmission P 69 Check Handset Reception P 69 Check Caller ID P 69 ...

Страница 59: ...59 KX TH1211B KX TH1212B KX TGA930T 10 1 1 Check Power Note Flash Memory is IC601 DSP is IC501 1 Refer to Specifications P 6 for part number and supply voltage of AC adaptor ...

Страница 60: ...60 KX TH1211B KX TH1212B KX TGA930T Note DSP is IC501 1 Refer to Specifications P 6 for part number and supply voltage of AC adaptor 2 Refer to Failure Analysis of DSP FLASH ROM BT Unit P 75 ...

Страница 61: ... Charge Note Flash Memory is IC601 1 Refer to Specifications P 6 for part number and supply voltage of AC adaptor 10 1 3 Check Link Note Flash Memory is IC601 DSP is IC501 1 Refer to Finding out the Defective part P 62 Cross Reference Check the RF part P 62 ...

Страница 62: ...TGA930T 10 1 4 Check the RF part 10 1 4 1 Finding out the Defective part After All the Checkings or Repairing 1 Re register the checked handset to the checked base unit and Regular HS to Regular BU Note 1 HS Handset 2 BU Base Unit ...

Страница 63: ...63 KX TH1211B KX TH1212B KX TGA930T 10 1 4 1 1 Registering a Handset to a Base Unit 10 1 4 1 2 Deregistering a Handset 10 1 4 1 3 Deregistering All Handsets and All Cell Phones by the Base Unit ...

Страница 64: ...TH1212B KX TGA930T 10 1 4 2 RF Check Flowchart Each item 1 6 of RF Check Flowchart corresponds to Check Table for RF part P 65 Please refer to the each item Note 1 Refer to Things to Do after Replacing IC or X tal P 93 ...

Страница 65: ...HS CH from 00 ch to 04 ch to be matched to the BU dummy CH then the waveform is verified 6 4 2 TX confirmation Regular BU Mode Normal Mode AIR HS to be checked Mode TEST TX_CW Mode 5 1 Place Regular BU 15 cm away from a checked HS 2 Confirm RXDATA waveform of Regular BU by Oscilloscope 7 When Regular BU scans TX_CW RXDATA is LOW 5 1 RX confirmation Regular HS Mode Test TX_CW Mode 5 AIR BU to be ch...

Страница 66: ...etween HS and BU Link OK TX Power of the HS is OK No Link TX Power of the HS is NG Range Confirmation RX TEST RX sensitivity check HS BU Mode Test Link Mode 1 1 Register Regular HS to BU to be checked 2 Set BU to Test Link mode 3 Set Regular HS to Test Link mode Set TX Power and RX Sensitivity of the BU and Regular HS by CHART1 At distance of about 5 m between HS and BU Link OK RX Sensitivity of t...

Страница 67: ...andset Active normal mode after power on Pin Number IC701 IC501 HS 21 26 22 21 23 32 24 31 25 30 SYN_EN SYN_CLK RADIOEN SLOT_CTRL SYN_DATA SYN_CLK SYN_EN RADIOEN SLOT_CTRL SYN_DATA RADEOEN SLOT_CTRL SYN_DATA SYN_CLK SYN_EN SYN_DATA SYN_EN SYN_CLK RF IC IC701 DSP IC IC501 RF IC IC701 DSP IC IC501 RADEOEN SLOT_CTRL 40 ms 400 ms 0 4 µs RADEOEN SLOT_CTRL SYN_DATA SYN_CLK SYN_EN 2 ms 1 us 1 us 1 us 1 µ...

Страница 68: ...st mode in same channel as base unit Pin Number Handset TEST RX_CW IC701 IC501 HS Normal Dummy 23 36 RX DATA of handset is LOW after receiving dummy from base unit RX DATA just before that is same as dummy slot data of base unit 3 Dummy slot data in TR DATA of Base Unit 3 Dummy slot data in TR DATA of Base Unit MODE MODE TR RX DATA TR RX DATA RADIOEN SLOT_CTRL TR TX DATA REG BU or BU REG BU or BU ...

Страница 69: ...ecking the RF part Refer to Check the RF part P 62 10 1 7 Check Caller ID Cross Reference Telephone Line Interface P 18 Calling Line Identification Caller ID Call Waiting Caller ID P 20 Note Make sure the format of the Caller ID service of the Telephone company that the customer subscribes to It is also recommended to confirm that the customer is really a subscriber of the service ...

Страница 70: ...70 KX TH1211B KX TH1212B KX TGA930T 10 1 8 Registering a Cellular Phone 10 1 9 Deregistering a Cellular Phone ...

Страница 71: ...B KX TH1212B KX TGA930T 10 1 10 BT Unit PCB DECT PCB Interface Signal Waveform Communication of DECT and BT Unit As for TH1211 the DSPs on DECT side and BT Unit talk each other to establish CELL PHONE communication ...

Страница 72: ...N_DATA Confirm the waveforms shown in figures 1 Turn OFF the Base unit 2 Put the Handset in Registration mode 3 Turn ON the Base unit and put it in Standby mode Waveform of SYN_CLK and SYN_DATA Triggered by SYN_EN with 2 V div 4 µs div Enlarged Waveform of SYN_CLK and SYN_DATA Triggered by SYN_EN with 2 V div 0 4 µs div ...

Страница 73: ...e output for 120 sec from DSP after following operations 1 Turn OFF the Base unit 2 Put the Handset in Registration mode 3 Turn ON the Base unit and put it in Standby mode TX and RX Control Line Triggered by TX_EN with 5 V div 0 4 ms div in Burst TX mode TX Control Line Triggered by TX_EN with 5 V div 0 4 ms div in Burst TX mode ...

Страница 74: ...74 KX TH1211B KX TH1212B KX TGA930T RX Control Line Triggered by TX_EN with 5 V div 0 4 ms div in RX mode TX wave on Spectrum Analyzer in Burst TX mode ...

Страница 75: ...cted to the same bus line This unit has two ports as the means to watch the operation of DSP FLASH ROM etc during the start up process The following conditions can be confirmed with these two ports 1 The FLASH ROM in which the Program is written is working correctly 2 The Boot of DSP is working correctly The operation from turning ON to the final judgment with a normal unit is given below OK Wavef...

Страница 76: ...76 KX TH1211B KX TH1212B KX TGA930T ...

Страница 77: ...aveform A Parts1 IC305 C317 C318 C322 C323 L301 C316 C312 Q501 Q502 R584 R585 R586 C545 R583 Parts2 X501 R573 C532 C538 RA550 RA551 RA552 RA553 RA554 RA555 R520 R523 C501 Cross Reference Downloading the Flash Program P 78 VCC PDN RST XTAL ...

Страница 78: ...it TGA930 Handset Installation 1 Copy Driver zip to an appropriate folder from CD ROM then extract it 2 Activate DrvInstSetup exe in the Driver folder and follow the wizard 10 2 1 2 Setup 1 Copy FlashTools_v301 zip to the appropriate folder from CD ROM then extract it After extracting BlueSLoaderInte grated exe and some setting files appear Don t edit these files 2 Activate BlueSLoaderIntegrated e...

Страница 79: ...n will be selectable 3 Click the Erase button to erase flash memory 4 After erasing the flash memory TH12xx boots up and the Download button will be selectable Press the Download button then download starts If the Download button is not selectable disconnect the USB cable and connect it again While downloading the program the dialogue box with progress bar appears ...

Страница 80: ...TGA930T 5 Confirm the completion of the download It takes about 90 seconds and press the OK button Note The download time depends on the model 6 Press the Exit button 7 Press the Exit button 8 Disconnect the AC adaptor from TH12xx ...

Страница 81: ...e Unit_BT Unit Fig 1 Short circuit Connecting points Base Unit PQUP11545Z KX TH1201 1211H BT UNIT WBX03 CELL1 CELL2 1 11 10 16 17 26 27 1 32 SDK LOCATOR ANT0_L1 ANT1_L1 ADJUST SDA LIN LOUT AG E E G PbF A RA501 IC301 IC303 IC305 IC750 IC751 Q303 Q501 Q502 C528 C317 C513 C570 C517 C302 C303 C301 C571 C320 C305 C304 C584 C585 C582 C581 C583 C322 C318 C312 C310 C323 C541 C518 C542 C514 C516 C540 C515 ...

Страница 82: ...60 C539 C558 C559 C578 C577 C580 R554 R570 R569 R571 R539 R555 R563 R564 R523 R558 R557 R520 R952 R953 R951 R576 R577 R590 R531 R545 R561 R567 R562 R568 R573 R604 R607 R603 R606 R706 R705 R704 R703 R702 R701 R712 R711 R605 IC502 IC501 RA550 RA551 RA552 RA555 RA553 RA554 D601 X501 A SCK BCLK USBG D D VBUS ANT1_GND L1_RX_DATA L1_TX_DATA ANT0_GND ANT1_L4 ANT0_L4 SDA LIN0 SPN SPP LOUT0 24 25 A16 DCP D...

Страница 83: ...ee About Lead Free Solder PbF Pb free P 4 10 3 2 How to Remove the IC 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 cut off the pins thoroughly 3 While the solder melts r...

Страница 84: ... of the IC setting with the corresponding soldering 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 10 3 4 How to Remove a Solder Bridge 1 Lightly resolder the bridged portion 2 Remove the remaining solder along the pins using a soldering iron as shown in the figure below ...

Страница 85: ... Hot Air Desoldering Tool Temperature 608 F 68 F 320 C 20 C 10 4 2 Caution To replace the IC efficiently choose the right sized nozzle of the hot air desoldering tool that matches the IC package Be careful about the temperature of the hot air desoldering tool not to damage the PCB and or IC 10 4 3 How to Remove the Shield Case Note If you don t have special tools ex Hot air disordering tool conduc...

Страница 86: ... 10 4 5 How to Remove the IC 1 Heat the IC with a hot air desoldering tool through the P C Board 2 Pick up the IC with tweezers etc when the solder is melted completely Note Be careful not to touch the peripheral parts with tweezers etc They are unstable When it is hard to melt the solder completely heat it with a hot air desoldering tool through the IC besides through the P C Board 3 After removi...

Страница 87: ...he IC the positioning should be done very carefully 3 Heat the IC with a hot air desoldering tool through the P C Board until the solder on IC bottom is melted Note Be sure to place it precisely controlling the air volume of the hot air desoldering tool 4 After soldering confirm there are no short and open circuits with visual inspection 10 4 7 How to Remove a Solder Bridge When a Solder Bridge is...

Страница 88: ...88 KX TH1211B KX TH1212B KX TGA930T 11 Disassembly and Assembly Instructions 11 1 Disassembly Instructions 11 1 1 Base Unit ...

Страница 89: ...89 KX TH1211B KX TH1212B KX TGA930T 11 1 2 Handset ...

Страница 90: ...90 KX TH1211B KX TH1212B KX TGA930T 11 1 3 Charger Unit ...

Страница 91: ...91 KX TH1211B KX TH1212B KX TGA930T 11 2 How to Replace the Handset LCD ...

Страница 92: ...92 KX TH1211B KX TH1212B KX TGA930T ...

Страница 93: ...AXIM Web Site Solder all parts to P C B of U ART JIG 12 1 2 U ART Jig Connection Note Connect the AC adaptor to the Base Unit which supplies the electricity to the power source VDD of U ART Jig COM port names may vary depending on what your PC calls it Ref No Part No PCB for U ART Jig PNUPUARTJIG2 C3 C4 C5 C6 C7 PQCUV1C105KB 16 V 1 µF CAPACITOR R3 PQ4R10XJ104 100 kΩ RESISTER IC3 MAX3221CDBR MAXIM ...

Страница 94: ...e following figure 3 Click the OK button 4 Select Save setup from the Setup menu Specify TTERMPRO folder and overwrite TERATERM INI 3 Note 1 Install Teratermpro exe from the web site For more details on how to install refer to the web site 2 Confirm Port on your PC setting it varies from PC to PC 3 Once you install and save the file it is not necessary to do it again ...

Страница 95: ... to Adjustment tolerance 30 Hz 3 Check MAC address and write if it is needed Note Enter key Space key 1 MAC Address is printed on a label which is attached to the unit Cross Reference Base Unit Reference Drawing P 97 12 2 3 Check and Adjust Frequency Handset 1 Set DC power supply to 2 6 V 2 Set up handset in TEST mode Adjustment flow 3 Press 1 key to Adjust Crystal mode Clock Adj is displayed on L...

Страница 96: ...hange the voltage of the DC power supply to 3 1 V accurately 8 Press TALK key twice to write charge value 2 in EEPROM 9 Change the voltage of the DC power supply to 3 6 V accurately 10 Press TALK key twice to write primary battery detect value in EEPROM 11 Turn the power off Then this value is available Note Refer to Handset Reference Drawing P 98 for connection of DC power supply and voltmeter Cr...

Страница 97: ...611 C661 C689 C685 C361 C757 KEY_GND C684 C686 C601 R602 C603 C604 C605 R603 R612 C612 R611 R364 R365 DVCC 1 1 4 4 8 8 5 5 A PNLP1004 1005 1009 1010 1011 1012 PbF Q402 Q401 C532 C538 C601 C709 C708 C707 C704 C705 C713 C714 C711 C712 C557 C551 C587 C586 C550 C552 C579 C576 C575 C574 C572 C573 C554 C555 C501 C560 C539 C558 C559 C578 C577 C580 R554 R570 R569 R571 R539 R555 R563 R564 R523 R558 R557 R5...

Страница 98: ...708 C704 C702 C753 C752 C701 C761 C755 C756 C772 C713 C791 C711 C738 C743 C782 D781 R782 C797 L795 C793 C712 C721 C722 L721 C714 C742 C754 C762 C765 C771 C773 C764 C763 C775 C776 C777 C795 C792 L791 C796 C781 C736 C733 C732 C731 C730 C741 L741 L739 ANT1_HOT2 ANT1_HOT3 ANT1_HOT4 ANT1_HOT1 ANT1 F o r T G A 9 3 5 9 3 6 ANT1_GND IC741 IC701 ANT2_GND ANT2 ANT1 8 9 16 17 24 25 32 1 1 3 5 4 4 5 4 1 3 5 2...

Страница 99: ...99 KX TH1211B KX TH1212B KX TGA930T 12 5 Frequency Table Ch hex TX RX Frequency MHz Channel 0 00 1928 448 Channel 1 01 1926 720 Channel 2 02 1924 992 Channel 3 03 1923 264 Channel 4 04 1921 536 ...

Страница 100: ...100 KX TH1211B KX TH1212B KX TGA930T Memo ...

Страница 101: ...development of new technology 13 1 2 Handset Schematic Diagram Handset_Main Notes 1 DC voltage measurements are taken with an oscilloscope or a tester with a ground 2 The schematic diagrams may be modified at any time with the development of new technology 13 1 3 Charger Unit Schematic Diagram Charger Unit Notes 1 DC voltage measurements are taken with voltmeter from the negative voltage line 2 Th...

Страница 102: ... 13 824M X501 270 R595 270 R596 ANT1_HOT2 ANT2_HOT2 P15 10p C472 10p C473 ANT1 ANT2 R674 NC R672 L501 0 C475 4 NC TXMOD 5 NC1 6 XIN 7 XOUT 8 VDD 9 VCCIN 10 GND1 11 RSTN 12 FLASH_RE 13 FLASH_SO 14 FLASH_SI 15 FLASH_CS 16 NC2 17 SYN_OUT 18 TX_DATA 19 SLOT_CTRL 20 NC3 21 NC4 22 NC5 29 SYN_CLK 30 SYN_DATA 31 NC8 32 NC9 33 FCCP15 34 RX_DATA 35 NC10 36 NC11 37 NC12 38 RF_RSTN 39 NC13 40 NC14 41 NC15 42 ...

Страница 103: ... C102 680p NC R115 6 3 330u C341 16 100u C306 DCP DCM L1T L1R NC C452 Q156 NC B C E D361 NC A K Q362 B C E D142 NC A K Q111 B C E D113 A K Q161 B C E Q171 B C E D133 A K D153 A K NC R362 C_DCP C_DCM R372 NC NC L372 NC R373 NC L362 C331 K0 47 100k R172 K1 0 C342 K0 01 C152 10M R151 D300 NC Q300 D301 390 R181 56 R182 C181 0 1u 27 4532 R167 22 R171 MIC1 1 2 82 R160 12 R163 2 7k R164 820 R168 C184 K1 ...

Страница 104: ...C R763 NC R762 NC R761 NC R715 NC C739 NC C764 D771 1 2 3 D781 1 2 3 K1uF C714 3 0V 1 VIN 2 VSS 3 CE 5 VOUT 4 NC B1 0p C792 B1 0p C796 3 9n L795 3 9n L791 B2 0p C777 B2 0p C775 B1 5p C776 B3 3p C751 D10p C765 B0 7p C763 1 VCC_VCO 2 PAEN 9 TX_p 3 ATST_p 4 ATST_n 5 ANT_n 6 TRSW 7 Rxp 8 Rxn 10 TX_n 11 TRSW_n 12 ANT 13 VCC_FE 14 VDD_IF 15 VCC_IF 16 VDD_DIG_b 17 VCC_DIG 18 RSTN 19 VCC_IO 20 TR_DATA 21 ...

Страница 105: ...105 KX TH1211B KX TH1212B KX TGA930T Memo ...

Страница 106: ... L1_RX_DATA 13 RF_RST DG 14 RX_EN BANT0 L4 15 16 SPI_EN 17 1 NC R705 10p C708 NC R707 18 L4_BANT1 R712 NC NC R710 DG NC C712 SPI_CLK 19 NC C713 20 DG RXGAIN 21 ANT1_GND L1_TX_DATA RSSI BootA BootB NC R538 100k R537 100k R539 DG DG SW1 1 2 3 4 SW2 1 2 3 4 SW3 1 2 3 4 VDD_3 3V DG VDD_3 3V ARST DTCK DTMS DTD0 DTDI DG LED401 CELL1_G CELL2_G LED402 LED405 CELL2_R LED404 CELL1_R Q402 1 B1 2 E 3 B2 5 C1 ...

Страница 107: ...PIO11 N8 FGPIO2 N9 AGPIO0 N10 AGPIO1 N11 FGPIO5 N12 BGPIO13 N13 FGPIO7 N14 EGPIO15 N15 ATDI N16 ATDO P1 BGPIO9 P2 BGPIO8 P3 BGPIO7 P4 BGPIO6 P5 FGPIO0 P6 XA11 P7 FGPIO1 P8 FGPIO3 P9 CGPIO11 P10 AGPIO2 P11 AGPIO3 P12 AGPIO4 P13 BGPIO14 P14 AGPIO6 P15 CGPIO4 P16 CGPIO5 R1 TracePkt2 R2 TracePkt3 R3 XA16 R4 XA14 R5 XA12 R6 XA9 R7 XWE R8 FGPIO4 J1 MIP J2 MIN NC R571 NC R570 NC R569 NC R567 NC R568 NC R...

Страница 108: ...AG VCCA_3 3V 1u C314 IC303 1 VIN 2 VSS 3 CE 5 VOUT 4 NC AG 1u C320 DG DG VDD_3 3V DG 1u C316 1u C322 0 15u C318 0 01u C323 0 1u C317 RST 001 DCDC_IC IC301 1 ON OFF 2 VSS 3 VOUT 5 VIN 4 EXT 220 R310 22uH L304 K0 01 C302 220 R311 K0 1 C303 K1 0 C304 D301 A K 120 R309 DG Q303 G D S 16 47u C305 16 100u C301 100u C754 D302 NC 0 L301 100u C310 100u C312 IC305 1 VIN 2 VSS 3 Cd 5 VROUT 4 VDOUT RF_PWR BPAE...

Страница 109: ...109 KX TH1211B KX TH1212B KX TGA930T Memo ...

Страница 110: ...CCIN 9 GND2 10 GND3 11 GND4 12 GND5 13 RST 14 FL_RST 15 FL_DO 16 FL_DI 17 FL_CS 18 BL_LED 19 SYN_OUT 20 TX_DATA 21 SLOT_CTRL 22 NC2 29 VCC1 30 SYN_EN 31 SYN_CLK 32 SYN_DATA 33 NC4 34 TX_EN 35 NC5 36 RX_DATA 37 NC6 38 CHG_DET 39 NC7 40 LCD_BACK_LIGHT 41 NC8 42 CHG_CTL 43 NC9 44 DB4 45 DB5 46 DB6 47 DB7 54 NC11 55 ANT_LED 56 LCD_RS 57 RW_WR 58 E_RD 59 LCDPOW 60 NC12 61 NC13 62 NC14 63 STB_E 64 STB_D...

Страница 111: ...1 NC C352 NC L352 1 2 R370 BATTN NC L351 NC R375 120 R367 VSS2 CHG1 K0 1 C374 CHG2 47k R363 NC C351 NC D531 A K 33k R369 K0 1 C362 VSS1 100k R437 1k R436 5 6n F301 Q531 B C E Q361 B E C 560 R362 3 3k R366 NC C353 Q362 B C E NC L412 NC L413 Q364 B C E RECEIVER 1 2 SP_PHONE 1 2 D361 A K MICM 1 MICP 1 NC C364 K1 0 C421 K1 0 C371 K1 0 C372 2 7V 1 VIN 2 VSS 3 ONOFF 5 VOUT 4 NC K0 1 C363 D364 L4 3V A K ...

Страница 112: ... C736 NC R763 NC R762 NC R761 NC R715 NC C739 NC C764 D771 1 2 3 D781 1 2 3 RF_POWER K1uF C714 NC C792 NC C796 B2 0p C775 B2 0p C777 B1 5p C776 B3 3p C751 D10p C765 B0 7p C763 1 VCC_VCO 2 PAEN 9 TX_p 3 ATST_p 4 ATST_n 5 ANT_n 6 TRSW 7 Rxp 8 Rxn 10 TX_n 11 TRSW_n 12 ANT 13 VCC_FE 14 VDD_IF 15 VCC_IF 16 VDD_DIG_b 17 VCC_DIG 18 RSTN 19 VCC_IO 20 TR_DATA 21 RADIOEN 22 SLOT_CTRL 23 SYN_DAT 24 SYN_CLK 2...

Страница 113: ...113 KX TH1211B KX TH1212B KX TGA930T 13 8 Schematic Diagram Charger Unit J1 2 1 TP3 G TP2 TP1 TP4 R1 10 D1 A K F1 SCHEMATIC DIAGRAM Charger Unit ...

Страница 114: ...114 KX TH1211B KX TH1212B KX TGA930T Memo ...

Страница 115: ...472 C473 C475 C508 C513 C509 C170 C179 C172 C176 C687 C166 C101 C102 C300 C115 R662 R142 R160 R166 R178 R674 R673 R176 R175 R591 R595 R596 R172 R421 R422 R372 R371 P101 SA101 SA103 SA102 L101 L102 L300 IC331 D300 D101 Q161 Q141 Q171 C382 C_SCL C_SDA C_GND2 US2BT2 AGND3 AGND2 BT2US2 7 1 Q382 C381 C501 R509 X501 L474 C457 L475 L372 C301 C306 C305 C308 C304 R304 R308 R303 IC300 D301 Q300 KEYS_E KEYS_...

Страница 116: ... KEY1 KEYB INT1 TXO SDA SCL BCLK DGND UGND AGND MIC1 MIC MIC URX UTX UVCC RA501 R533 C422 R665 R157 R156 R154 Q111 R131 R134 D133 D153 R152 C152 R151 R114 R113 C113 C120 Q362 D113 R182 C181 R181 R122 R121 R111 R112 R133 C132 C112 C182 C183 C184 C122 C121 C111 R155 C660 Q156 C611 C661 C689 C685 C361 C757 KEY_GND C684 C686 C601 R602 C603 C604 C605 R603 R612 C612 R611 R364 R365 DVCC 1 1 4 4 8 8 5 5 A...

Страница 117: ...5 R734 R733 R732 R731 R730 C739 C737 C710 C715 C706 C705 C707 C703 C751 C708 C704 C702 C753 C752 C701 C761 C755 C756 C772 C713 C791 C711 C738 C743 C782 D781 R782 C797 L795 C793 C712 C721 C722 L721 C714 C742 C754 C762 C765 C771 C773 C764 C763 C775 C776 C777 C795 C792 L791 C796 C781 C736 C733 C732 C731 C730 C741 L741 L739 IC741 IC701 8 9 16 17 24 25 32 1 1 3 5 4 RF_Vcc 3 0 V V_RF 4 0 V ...

Страница 118: ...118 KX TH1211B KX TH1212B KX TGA930T Memo ...

Страница 119: ...20 C305 C304 C584 C585 C582 C581 C583 C322 C318 C312 C310 C323 C541 C518 C542 C514 C516 C540 C515 C519 C553 C556 C536 C535 C522 C521 C350 C534 C533 C537 C531 C530 C526 C544 C525 C524 C545 C511 C510 C529 C520 C752 C751 C755 C753 C754 C710 C316 C314 R506 R503 R507 R575 R578 R502 R537 R904 R538 R582 R580 R901 R587 R903 R902 R709 R710 RF_UNIT RF_UNIT R708 R707 R505 R504 R584 R583 R581 R585 R586 R310 R...

Страница 120: ...61 R567 R562 R568 R573 R604 R607 R603 R606 R706 R705 R704 R703 R702 R701 R712 R711 R605 IC502 IC501 RA550 RA551 RA552 RA555 RA553 RA554 D601 X501 A SCK BCLK USBG D D VBUS ANT1_GND L1_RX_DATA L1_TX_DATA ANT0_GND ANT1_L4 ANT0_L4 SDA LIN0 SPN SPP LOUT0 24 25 A16 DCP DCM KX TH1211 1212 CIRCUIT BOARD Base Unit_BT Unit Bottom Side View T16 A1 T1 1 48 6 5 V GND DCP DCM LIN0 LOUT0 SCK SDA SPN BCLK DG AG S...

Страница 121: ...C412 C413 D413 D412 C433 C506 C519 R736 R715 R781 R763 R772 R762 R761 R771 D771 R735 R734 R733 R732 R731 R730 C739 C737 C710 C715 C706 C705 C707 C703 C751 C708 C704 C702 C753 C752 C701 C761 C755 C756 C772 C713 C791 C711 C738 C743 C782 D781 R782 C797 L795 C793 C712 C721 C722 L721 C714 C742 C754 C762 C765 C771 C773 C764 C763 C775 C776 C777 C795 C792 L791 C796 C781 C736 C733 C732 C731 C730 C741 L741 ...

Страница 122: ...ttom Side View LEFT LCD MENU RIGHT UP TALK OFF BACK NEXT SP DOWN PAUSE 1 2 3 4 5 6 7 FLASH 0 MIC 8 HOLD A 9 LED551 LED552 LED553 LED554 KX TGA93 R PbF PQUP11558Z LED561 LED557 CN3 LED556 LED555 KX TGA930 CIRCUIT BOARD Handset_Main Bottom Side View ...

Страница 123: ...R733 R732 R731 R730 C739 C737 C710 C715 C706 C705 C707 C703 C751 C708 C704 C702 C753 C752 C701 C761 C755 C756 C772 C713 C791 C711 C738 C743 C782 D781 R782 C797 L795 C793 C712 C721 C722 L721 C714 C742 C754 C762 C765 C771 C773 C764 C763 C775 C776 C777 C795 C792 L791 C796 C781 C736 C733 C732 C731 C730 C741 L741 L739 IC741 IC701 8 9 16 17 24 25 32 1 1 3 5 4 RF_Vcc 2 7 V V_RF V_PA 3 1 V ...

Страница 124: ...harger Unit 14 6 1 Component View 14 6 2 Bottom Side View J1 R1 D1 A PQUP11532Z PbF PQLV30055 PQLV30056 CIRCUIT BOARD Charger Unit Component View TP4 TP3 1 2 J1 D1 A F1 PbF PQLV30055 PQLV30056 PQUP11532Z TP4 GND TP3 CIRCUIT BOARD Charger Unit Bottom Side View ...

Страница 125: ... O 32 NC D O 33 NC D O 34 RXI D I High Low 35 NC D O 36 NC D O 37 NC D O 38 RF_RST D O Normal Reset 39 NC D O 40 NC D O 41 NC D O 42 NC D O 43 NC D O 44 NC D O 45 NC D O 46 GND GND GND 47 VCC VCC VCC 48 NC INT0 D O 49 FLASH_SCK D O High Low 50 NC D O 51 NC D O 52 NC D O 53 NC D O 54 NC D O 55 NC D O 56 NC D O 57 NC D O 58 BELL D I OFF ON 59 RLY D O Off Hook On Hook 60 NC D I 61 NC D I 62 NC D I 63...

Страница 126: ...N D IO C5 PULL DOWN D IO D5 KEY_A D O Not Active E11 RD _BY D I D11 NC D O E12 NC D O D12 NC D O A13 NC D O A14 NC D O D13 NC D O C14 NC B14 NC F15 SDA D IOZ Pull Up Low G15 SCK D IOZ Pull Up Low M16 BSPITXD D O High Low M15 BSPIEN D O Disable Enable M14 BSPICLK D O High Low M13 BSPIRXD D I High Low N14 CELL2_R D O ON OFF P5 NC D O P7 NC D O N8 NC D O P8 NC D O R8 NC D O N11 NC D O M12 NC D O N13 ...

Страница 127: ... I H1 NC A I H2 NC A I J5 VREF A O J2 MIN A I J1 MIP A I H4 DEMOD A I J4 APD A I K3 RSSI A I K4 VREFR A O K1 BCLK A O K2 RXANA A O L2 XIN A I L1 XOUT A O M2 RST A IO T1 TRACE0 D O T2 TRACE1 D O R1 TRACE2 D O R2 TRACE3 D O B1 TRACE4 D O B2 TRACE5 D O A1 TRACE6 D O A2 TRACE7 D O R16 PSTATE0 D O T16 PSTATE1 D O T15 PSTATE2 D O B15 TRCLK D O A16 TRSYNC D O M3 VDD_3 3V P I VCC F5 VDD_3 3V P I VCC E6 VD...

Страница 128: ...High Low 47 DOT_LCD_D7 D O High Low 48 GND GND GND 49 VCC VCC VCC 50 DOT_LCD_RESET D O Normal Reset 51 NC D O 52 CI ãNìÆÉÇÉjÉ D O Normal 53 NC D O 54 NC D O 55 ANT_LED1 D O on off 56 DOT_LCD_RS D O Data Instruct 57 DOT_LCD_RW_WR D O Read Write 58 DOT_LCD_E_RD D O Active Not 59 DOT_LCD_POWER_SW D O on off 60 NC D O Normal 61 NC D O Normal 62 NC D O Normal 63 KEYSTROBE_E D O Not Active 64 KEYSTROBE_...

Страница 129: ...129 KX TH1211B KX TH1212B KX TGA930T 15 4 Explanation of IC Terminals DECT_RF Part 15 4 1 IC701 ...

Страница 130: ...130 KX TH1211B KX TH1212B KX TGA930T 15 5 DB56 DSP Package Description ...

Страница 131: ...131 KX TH1211B KX TH1212B KX TGA930T 15 6 Terminal Guide of the ICs Transistors and Diodes 15 6 1 Base Unit 15 6 2 Handset 15 6 3 Charger Unit ...

Страница 132: ...132 KX TH1211B KX TH1212B KX TGA930T 16 Exploded View and Replacement Parts List 16 1 Cabinet and Electrical Parts Base Unit ...

Страница 133: ...nd Electrical Parts Handset Note 1 This cable is fixed by welding Refer to How to Replace the Handset LCD P 91 2 Refer to Handset P 131 of Terminal Guide of the ICs Transistors and Diodes 3 Attach the SPACER No 129 to the exact location described above ...

Страница 134: ...134 KX TH1211B KX TH1212B KX TGA930T 16 3 Cabinet and Electrical Parts Charger Unit ...

Страница 135: ...135 KX TH1211B KX TH1212B KX TGA930T 16 4 Accessories and Packing Materials 16 4 1 KX TH1211B ...

Страница 136: ...136 KX TH1211B KX TH1212B KX TGA930T 16 4 2 KX TH1212B ...

Страница 137: ...137 KX TH1211B KX TH1212B KX TGA930T 16 4 3 KX TGA930T ...

Страница 138: ... DC 6 PNBX1005Z1 BUTTON LOCATOR ABS HB 7 PNHR1007Z OPTIC CONDUCTIVE PARTS LED LENS PS HB 8 PNLA1007Z ANTENNA 9 PNKF1007Y1 CABINET COVER PS HB 10 PNKL1003Z1 STAND LEADER ABS HB 11 PNGT1016Y NAME PLATE 12 PQXDZLDRS1 MAGNET ELECTRIC TRANSDUCER SECURITY TAG Safety Ref No Part No Part Name Description Remarks PCB1 PNWP1TH1211H MAIN P C BOARD ASS Y RTL ICs IC300 C0DBAGZ00023 IC S IC331 C0DBFGD00017 IC I...

Страница 139: ... ECUE1A104KBQ 0 1 C518 PQCUV0J106KB 10 C521 ECUE1A104KBQ 0 1 Safety Ref No Part No Part Name Description Remarks C531 ECUE1A104KBQ 0 1 C601 ECUE1A104KBQ 0 1 C660 ECUE1A104KBQ 0 1 C701 ECUE1H100DCQ 10p C702 ECUE1A104KBQ 0 1 C703 ECUE1H100DCQ 10p C704 ECUV1A225KB 2 2 C705 ECUE1H100DCQ 10p C706 ECUE1A104KBQ 0 1 C707 ECUE1H100DCQ 10p C708 ECUV1A105KBV 1 C710 ECUE1A104KBQ 0 1 C711 ECUE1H100DCQ 10p C712...

Страница 140: ...E1A104KBQ 0 1 Safety Ref No Part No Part Name Description Remarks C534 ECUV1C104KBV 0 1 C535 PQCUV0J106KB 10 C536 ECUV1C104KBV 0 1 C537 PQCUV0J106KB 10 C538 ECUE1H5R0CCQ 5 C541 ECUE1A104KBQ 0 1 C542 ECUE1H121JCQ 120p C544 ECUE1C103KBQ 0 01 C545 ECUE1C103KBQ 0 01 C571 ECUE1H470JCQ 47p C572 ECUE1H470JCQ 47p C573 ECUE1H470JCQ 47p C574 ECUE1H470JCQ 47p C575 ECUE1H470JCQ 47p C576 ECUE1H470JCQ 47p C577 ...

Страница 141: ... RESISTOR ARRAY S RA551 D1H83314A013 RESISTOR ARRAY S RESISTORS R361 ERJ2GEJ473 47k R362 ERJ2GEJ561 560 R363 ERJ2GEJ473 47k R366 ERJ3GEYJ332 3 3k R367 ERJ2GEJ121 120 R368 ERJ2GEJ103 10k R369 ERJ2GEJ333 33k R370 ERJ8GEYJ1R2 1 2 R374 ERJ2GEJ224 220k R376 ERJ2GEJ105X 1M R377 ERJ2GEJ225 2 2M R378 ERJ2GEJ105X 1M R379 ERJ2GEJ225 2 2M R417 ERJ2GEJ391 390 R433 ERJ2GEJ102 1k R434 ERJ2GEJ222 2 2k R436 ERJ2G...

Страница 142: ...501 H0J138500003 CRYSTAL OSCILLATOR 1 Safety Ref No Part No Part Name Description Remarks 200 PNLC1004ZB CHARGER UNIT ASS Y RTL S 200 1 PNKM1025Z1 CABINET BODY PS HB 200 2 PNJT1010Z CHARGE TERMINAL 200 3 PNKF1012Z1 CABINET COVER PS HB 200 4 PQHA10023Z RUBBER PARTS FOOT CUSHION 200 5 PNGT1025Z NAME PLATE S Safety Ref No Part No Part Name Description Remarks Safety Ref No Part No Part Name Descripti...

Страница 143: ... A201 PQLV209T AC ADAPTOR for Charger Unit A202 PNQX1006Z INSTRUCTION BOOK 1 A203 PQQW15385Z LEAFLET 800 A204 PNKE1004Z1 HANGER BELT CLIP ABS HB P201 XZB08X25B02 PROTECTION COVER for Handset P202 PNPM1003Z PROTECTION COVER for Charger Unit P203 PNPK1035Z GIFT BOX P204 PQXDDS400 8 MAGNET ELECTRIC TRANSDUCER SECURITY TAG Safety Ref No Part No Part Name Description Remarks A XTB26 8GFJ TAPPING SCREW ...

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