Panasonic KX-PRW130W Service Manual Download Page 77

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KX-PRW130W/KX-PRWA13W

14 Printed Circuit Board

14.1. Base Unit (Main)

14.1.1.

Component View

KX-PRW130 MAIN BOARD (Base Unit (Component View))

KX-PRW1

0 CIRCUIT BOARD (M

in (Component View))

MSG_LED

P101

KEYS_C

KEYS_D

KEYS_E

SA101

SA102

L890

L891

I2C_SCL

R661

C819

Q501

Q502

R892

R89

C664

C860

C862

C86

C865

C866

CNT_RST

C870

LED_VDD

Q141

IC800

KEYIN1

KEYIN2

KEYIN

C891

C892

C89

C894

C896

I2C_SD

R119

R501

R502

R506

R507

R120

R702

R512

R51

R514

CNT_GND

R515

R516

C101

C102

R141

C120

C121

X501

C519

802

C520

C522

C524

R178

C525

C527

D101

C172

C174

D501

RA65

IC501

IC503

CNT_VDD

Q651

L501

L502

C477

C478

C480

C481

C661

C662

C66

R651

C651

C652

C65

C654

C655

C656

C657

RA652

DIP

REF-2

COUNTRY

FCT

ORG

BLUE

YLW

BRN

GRY

PUR

PbF

Summary of Contents for KX-PRW130W

Page 1: ...X PRW130W KX PRWA13W Premium Design Phone with Smartphone Connect W White Version for USA KX PRWA13 Handset KX PRW130 Base Unit Model No Base Unit Handset Charger Unit Expandable KX PRW130 KX PRWA13 1 PRW130 1 PRWA13 1 PRWA13 1 Up to 6 Configuration for each model KX PRWA13 is also an optional accessory which contains a handset and a charger Charger Unit ...

Page 2: ...s Circuit Board Diagrams Exploded Views and Replacement Parts List It is essential that these critical parts should be replaced with manufacturer s specified parts to prevent shock fire or other hazards Do not modify the original design without permission of manufacturer IMPORTANT INFORMATION ABOUT LEAD FREE PbF SOLDERING If lead free solder was used in the manufacture of this product the printed ...

Page 3: ... Link 32 9 1 5 Check the RF part 35 9 1 6 Check Handset Transmission 38 9 1 7 Check Handset Reception 38 9 1 8 Check Caller ID 38 9 1 9 Bell Reception 39 9 1 10 Check TAM Operation 39 9 2 Troubleshooting by Symptom Base Unit and Charger Unit 40 9 2 1 Check Point Base Unit 40 9 3 Troubleshooting by Symptom Handset 42 9 3 1 Check Point Handset 42 9 3 2 Troubleshooting for Speakerphone 45 10 Disassem...

Page 4: ...ottom View 78 14 2 Handset 79 14 2 1 Component View 79 14 2 2 Bottom View 80 15 Exploded View and Replacement Parts List 81 15 1 Cabinet and Electrical Parts Base Unit 81 15 1 1 KX PRW130 81 15 2 Cabinet and Electrical Parts Handset 82 15 3 Cabinet and Electrical Parts Charger Unit 83 15 4 Accessories 84 15 5 Accessories 85 15 6 Replacement Part List 86 15 6 1 Base Unit 86 15 6 2 Handset 88 15 6 3...

Page 5: ...ave purchased Please call 1 800 8 BATTERY 1 800 822 8837 for information on how to recycle this battery 2 2 About Lead Free Solder Pbf Pb free Note In the information below Pb the symbol for lead in the periodic table of elements will refer to standard solder or solder that contains lead We will use PbF solder when discussing the lead free solder used in our manufacturing process which is made fro...

Page 6: ... check the manufacturer s specific instructions for the melting points of their products and any precautions for using their product with other materials The following lead free PbF solder wire sizes are recommended for service of this product 0 3 mm 0 6 mm and 1 0 mm 2 3 Discarding of P C Board When discarding P C Board delete all personal information such as telephone directory and caller list o...

Page 7: ... Rechargeable Ni MH battery AAA R03 size 1 2 V 550 mAh Super Heterodyne PLL synthesizer Quadrature Discriminator 10 368 MHz 83 Hz Frequency Modulation 40 bit Tone DTMF Pulse Up to 48 digits Up to 24 digits Phonebook 7 days at Standby 11 hours at Talk 0 C 40 C 32 F 104 F 20 80 relative air humidity dry Approx 145mm x 47 mm x 26 mm Approx 110 g Base Unit Portable Charger AC Adaptor PNLV233Z 120 V AC...

Page 8: ...rtable 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 portables Portables receive that data for synchronization and monitoring request from the base unit Base unit doesn t send Dummy bearer in no free RF channels because of interference 1 Note 1 It is a feature under FCC 15 regulation and for interference av...

Page 9: ...data RXDATA BBIC IC1 converts RXDATA into a voice signal and outputs it to speaker Transmission Portable A voice signal from microphone is encoded to digital data and converted into a 1 9 GHz modulated radio signal by BBIC IC1 The RF signal after which is amplified in BBIC is fed to an antenna Base unit As for a base unit RF RF signal is received in two antennas BBIC IC501 compares RF signal level...

Page 10: ... R372 D362 Charge Detector CHARGE CHARGE IC302 3 3V IC302 3 3V REGULATOR REGULATOR Q502 Q502 Q501 Q501 2 4V Reg 1 8V Reg 3 3 V 2 4 V 1 8 V BBIC IC502 IC501 KX PRW110 PRW120 BLOCK DIAGRAM BASE UNIT MOD DEMOD DCDC Converter Reset XTAL X1 X1 MHz RX n RX p TX p TX n DA802 ANT1 ANT2 ANT1 ANT2 ANT1 ANT2 L1 L2 DCP DCM FLASH MEMORY IC601 QSPI FLASH MEMORY IC503 RSTN Pin B8 SPN SPP TAM CSn SPI DI SPI DO SP...

Page 11: ...SP section Clock Generation for RF Module ADC DAC timer and power control circuitry PLL Oscillator Detector Compress Expander First Mixer All interfaces ex QSPI FLASH MEMORY EEPROM LED Analog Front End etc Integrated 1 9GHz PA for DECT SP Phone TAM Counter EEPROM IC502 Temporary operating parameters for RF etc FLASH MEMORY IC611 Voice Prompt TAM D L Area ICM OGM Recording Area Additionally Power S...

Page 12: ...ssage The BBIC implements synthesized Voice utilizing the built in speech detector and a Flash Memory which stored the vocabulary Caller ID demodulation The BBIC 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 from the handset is trans...

Page 13: ... IC302 IC501 DC Jack 5 5 V IC302 Q502 IC501 DC Jack 5 5 V IC302 D501 Q501 IC501 EEPROM IC502 DC Jack 5 5 V IC302 IC501 IC502 FLASH MEMORY IC611 DC Jack 5 5 V IC302 IC501 IC611 Charge Contact CHARGE DC Jack 5 5 V R371 R372 D362 CHARGE QSPI FLASH MEMORY IC503 DC Jack 5 5 V IC302 IC501 IC503 Fig 101 AC Adaptor DCP IC302 Q502 IC501 IC503 IC611 IC502 5 5 V 1 8 V Q501 3 0 V CHARGE D362 R372 R371 DC Jack...

Page 14: ...ircuit same as the following explanation of Receiver Block 4 4 6 2 Receiver Block The signal of 1900 MHz band 1921 536 MHz 1928 448 MHz which is input from antenna is input to IC501 as shown in Block Diagram Base Unit P 10 In IC501 the signal of 1900 MHz band is downconverted to 864 kHz signal and demodulated as GAP Generic Access Profile standard DECT frames It passes through the decoding section...

Page 15: ...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 format and plural message form...

Page 16: ...te Telephone Line P101 C103 R101 C105 R103 C107 R105 C104 R102 C106 R104 C108 R106 IC501 H2 H1 If the unit deems that a telephone connected in parallel is in use ACK is not returned even if CAS is received and the information for the second and subsequent callers is not displayed on the portable display CAS CAS CPE Alerting Signal Dual Tone of 2130 Hz 2750 Hz 15 dBm 900 ohm load 80 5 ms MARK DATA ...

Page 17: ...AGRAM Handset SPI Control SPI FLASH MEMORY IC4 C9 SPI_EN 2 8V C11 SPI_DI B13 SPI_DO A14 SPI_CLK 3 0V DC DC Control CONVERTER CPU LDO_OI_CTRL CIRCUIT CONVERTER DC DC Q8 L3 3 0V Q7 3 0V 2 8V SPEAKER RECEIVER MIC CHARGE CIRCUIT CHARGE CONTACTS CHARGE CHARGE_CTRL CHARGE EEPROM SCL SDA BATTERY TERMINAL R1 VBAT BATT 1 8 V Q6 1 8 V LCD RS RDn DAB 0 7 LCD_RESET CPU Analog Front End D A A D U8 V8 U9 V9 K3 ...

Page 18: ...IC1 B8 pin and 1 8 V 4 6 3 Charge Circuit Circuit Operation When charging the handset on the Base Unit the charge current is as follows DC 5 5 V R371 R372 D362 CHARGE Base CHARGE Handset Q2 F1 BATTERY Battery BATTERY R1 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 Q4 of Handset R...

Page 19: ...p C184 Q161 Q141 D101 A P101 B B P101 C819 DA802 C894 ANT1 to HANDSET HANDSET from BASE UNIT ANT C50 BASE UNIT A D101 Q141 Q161 R164 C173 R178 IC501 MICn IC501 TXp B P101 IC501 TXn C893 ANT2 IC1 D1 IC1 C1 IC1 K3 RECEIVER IC1 K2 RECEIVER DA802 C894 ANT1 C893 ANT2 to HANDSET to HANDSET HANDSET from BASE UNIT ANT C50 IC1 D1 IC1 U8 V8 SP IC1 C1 IC1 U9 V9 SP BASE UNIT A D101 Q141 Q161 R164 C173 R178 IC...

Page 20: ...01 SPI_DI IC501 LSRp C184 Q161 Q141 D101 A Message Play to Tel Line IC501 TXn DA802 C894 ANT1 C893 ANT2 to HANDSET HANDSET from BASE UNIT ANT C50 IC1 D1 IC2 C1 IC1 U8 V8 SP IC1 U9 V9 SP P101 B HANDSET MIC C10 R17 IC1 J3 IC1 A4 MIC C9 R16 IC1 H1 IC1 A5 C51 C50 ANT to BASE Wi Fi TX to Tel Line BASE UNIT from SmartPhone WIFITX C865 IC800 WIFITX WIFIRX C866 IC800 WIFIRX IC800 PCMDTX IC501 PCM_DI IC501...

Page 21: ...ing Instructions Note You can download and refer to the Operating Instructions Instruction book on TSN Server 7 1 For Service Hint Items Contents Battery You could use other rechargeable batteries sold in a market but the unit is not guaranteed to work properly The battery strength may not be indicated correctly if the battery is disconnected and connected again even after it is fully charged In t...

Page 22: ...r on Menu 1 Press 2 Select Settings using or then press Select H S key operation H S LCD 4 Enter 7 2 6 2 7 6 6 4 Note 7262 7664 PANA SONI see letters printed on dial keys 6 Enter Address 1 7 Enter New Data 1 5 Select Write EEP using or then press OK V 3 Select Set tel line using or then press Select V 8 Press a long confirmation beep will be heard OK V OK Back Service Mode Gets S W Ver d d Read EE...

Page 23: ...or 6 dB SMS FSK receiving sensitivity 07 5D 07 5C 00 51 00 39 3 dB up 00 28 6 dB up When hex changes from 00 51 to 00 39 or 00 28 gain increases by 3 dB or 6 dB SMS FSK sending level 07 EE 07 EF 00 40 00 5A 3 dB up 00 7F 6 dB up When hex changes from 00 40 to 00 5A or 00 7F gain increases by 3 dB or 6 dB Frequency 00 08 00 07 04 4A Use these items in a READ ONLY mode to confirm the contents Carele...

Page 24: ...ck Default Data OK C Set Addr New Data 8 Press OFF off to return to standby mode After that remove and reinsert the batteries Press the Power button for about 1 second if the power is not turned on 3 Enter 7 2 6 2 7 6 6 4 Note 7262 7664 PANA SONI see letters printed on dial keys 5 Enter Address 1 6 Enter New Data 1 7 Press a long confirmation beep will be heard OK Menu 1 Press 4 Select Write EEP u...

Page 25: ...ause serious damage to the handset Items Address Default Data New Data Possible Adjusted Value MAX hex Possible Adjusted Value MIN hex Remarks Sending level 05 27 Adjusted value Given value FF D0 2 Receiving level 05 28 Adjusted value Given value FF D0 3 Battery Low 00 09 70 4 Frequency 00 08 00 07 02 70 ID 00 02 00 06 Given value Desired Number hex Input Keys Desired Number hex Input Keys 0 0 A R...

Page 26: ... F command 0 The data initialized by F and 0 command 1 The data initialized by F 0 and 1 command 2 The data initialized by F 0 1 and 2 command 3 The data initialized by all command F 0 1 2 3 Country Setting Description x Default no specific country setting so revert to default value Address Initial Type Name Description Default value Country Setting 04 29 3 EEP_Language Selected Language for LCD G...

Page 27: ...egistration to the base unit is cancelled If the handset needs to be registered to the base unit refer to Registering a Handset to a Base Unit in the Operating Instructions If users do not bring the base unit with them the registration procedure has to be done by users themselves Connect the AC adaptor to the base unit and install the charged batteries into the handset Confirm the handset is regis...

Page 28: ...ler ID P 38 Check TAM Operation P 39 Power ON Base Unit Bell Link Battery Charge Handset Voice Transmission Handset Voice Reception DTMF dial OK OK No Link OK OK OK OK OK Not working No bell No voice No charge No voice No signal Check Handset Transmission Check Handset Reception Signal Route Check Battery Charge Bell Reception Check Power Check Link Range NG Check the RF part Caller ID Reception O...

Page 29: ...y voltage of AC Adaptor Is input of IC302 about 5 5 V Check C321 C341 are not shorted Check AC Adaptor Check Power Supply Circuit Is the output voltage of IC302 about 3 3V Does BBIC IC501 XTAL1 oscillate at 20 736 MHz Check X1 Check BBIC IC501 Is the Collector of Q301 about 1 8 V Is BBIC IC501 RSTn High Check BBIC IC501 YES YES YES YES YES YES YES NO NO NO Is the Collector of Q302 about 2 5 V YES ...

Page 30: ...k X1 Is the voltage of BATT 2 3 V more Check the battery and around BATT and BATT are not shorted Is the battery inserted BATT and BATT Does BBIC IC1 G1 oscillate at 20 736 MHz YES YES YES YES NO NO YES YES Is the voltage of 1 8V about 1 8 V Is the voltage of 3 0 V about 3 0V Check BBIC IC1 YES Is the voltage of LED about 9 0 V When LED is On NO NO NO Check around L3 Q8 BBIC IC1 YES NO Is the volt...

Page 31: ...rge Circuit P 18 Check Charge Circuit of Base Unit Check Handset Plug in the AC Power source Charge Handset on Base Unit Is the voltage of two charge contacts about 3 V or more OK NO Check Charge Contacts at Base Unit from mechanical point of view YES Is BBIC IC1 R2 high at charge state Check Charge Circuit Check Power of Handset Is Check Power OK NO NO YES ...

Page 32: ...place with a new Circuit Board Is the modulation OK Refer to Check Point K Is the voltage of VDD3 about 3 3V Refer to Check Point A Is there CMD60 DECT Tester Does the RF clock CLK oscillate at 10 368 MHz in Base Unit Test Mode Refer to Check Point G Is the voltage of VDD1 about 1 8V YES Is the NTP value OK Refer to Check Point J Does Base Unit make link with CMD60 in Base Unit Test Mode Refer to ...

Page 33: ...th a new Circuit Board Is the voltage of 3 0 V about 3 0 V Refer to Check Point P Does the RF clock CLK oscillate 10 368 MHz in Handset Test Mode Refer to Check Point H Is the NTP value OK Refer to Check Point I Does Handset make link with CMD60 in Handset Test Mode Refer to Check Point I NO Handset is OK Check Base Unit YES OK Is there CMD60 DECT Tester NO NO YES Is the modulation OK Refer to Che...

Page 34: ...X PRW130W KX PRWA13W Cross Reference Check Point Handset P 42 NO NO Is the Sensitivity Receiver OK Refer to Check Point L YES YES Is the Power RAMP OK Refer to Check Point M Replace with a new Circuit Board ...

Page 35: ...ular HS Handset and Regular BU Base unit 2 a Re register regular HS Normal mode to Base Unit to be checked If this operation fails in some ways the Base Unit is defective b Re register Handset to be checked to regular BU Normal mode If this operation fails in some ways the Handset is defective Base Unit is defective Handset is defective START Registration of Regular HS to Base Unit Registration of...

Page 36: ... 1 Base unit refer to E of Check Point Base Unit P 40 Handset refer to H of Check Point Handset P 42 Start Link confirmation Normal 1 Control signal confirmation X tal Frequency confirmation Range confirmation Normal Check Range Compare with a regular unit Check DSP interface parts RF Block DSP on BU HS P C B Adjust X tal Frequency 1 GOOD 3 2 OK OK NG NG NG NG OK OK ...

Page 37: ... Regular BU 2 Press Talk key of the HS to establish link 2 X tal Frequency confirmation HS BU Mode Test mode 1 Check X tal Frequency 1 10 368 MHz 100 Hz 1 Check X tal Frequency 2 10 368 MHz 100Hz 3 Range Confirmation Normal HS BU Mode Normal mode 1 Register Regular HS to BU to be checked 2 Press Talk key of the Regular HS to establish link 3 Compare the range of the BU being checked with that of t...

Page 38: ... How to Check the Handset Speaker or Receiver P 61 Signal Route P 19 9 1 8 Check Caller ID Cross Reference Signal Route P 19 PNLC1047ZW OK Check MIC of Handset Check CDL TX HANDSET in Signal Route Check Handset Speaker in How to check the Handset Speaker or Receiver OK Check CDL RX HANDSET in Signal Route Check Caller ID in Signal Route ...

Page 39: ... IC501 CIDINp CIDINn Check around C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C123 C124 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 P101 NO Does the bell sound from SPEAKER Check around SP SP When bell signal coming is there bell sound signal at BBIC IC1 U8 V8 U9 V9 NO NO YES When bell signal coming is there bell sound signal at SP SP YES Check BBIC IC1 C36 C37 NO Check cable...

Page 40: ...GND is 1 8 V 0 02 V 2 Execute the command VDD then check the current value 3 Adjust the 1 8V voltage of VDD1 executing command VDD XX XX is the value Q501 IC501 R506 C522 C519 C508 D501 C 1 5 V Supply Confirmation 1 5 V 1 Confirm that the voltage between test point 1 5 V and GND is 1 5 V 0 01 V IC800 E BBIC Confirmation 1 BBIC Confirmation Execute the command getchk 2 Confirm the returned checksum...

Page 41: ... to J O Audio Check 1 Link with Handset which is connected to Line Simulator 2 Set line voltage to 48 V and line current to 50 mA 3 Input 45 dBm 600 1 kHz to MIC of Handset Measure the Level at Line I F and distortion level 4 Confirm that the level is 2 dBm and that the distortion level is 5 at TEL Line 600 Load 5 Input 20 dBm 600 1kHz to Line I F Measure the Level at Receiver of Handset and disto...

Page 42: ...heck item O Items Check Point Procedure Check or Replace Parts A 1 8 V Supply Adjustment 1 8V 1 Confirm that the voltage between test point 1 8V and GND is 1 8 V 0 02 V 2 Execute the command VDD then check the current value 3 Adjust the 1 8V voltage of 1 8V executing command VDD XX XX is the value IC1 Q6 C47 R1 P1 B BBIC Confirmation 1 BBIC Confirmation Execute the command getchk 2 Confirm the ret...

Page 43: ...registered information Pressing the button of 3 5 7 clears the registration Register to it on Base Unit after measurement IC1 X1 C40 I Transmitted Power Confirmation Short Antenna pattern to GND 1 Configure the DECT tester CMD60 as follows Setting Test mode PP RFPI 0102030405 Traffic Carrier 2 Traffic Slot 4 Mode Loopback RF LEVEL 70 dBm PACKET PP32Z 2 Execute the command sendchar TST 01 02 03 04 ...

Page 44: ...on level is 5 vol Max at SP 8 Load C1 C36 C37 P DC DC Converter 3 4V Supply 3 4V 1 Confirm that the voltage between testpoint 3 4V and GND is 3 55V 0 2V IC1 L3 Q8 R20 C21 R22 R21 C22 Q Regulator 3 0 V Supply Confirmation CP3V 1 Confirm that the voltage between testpoint 3 0V and GND is 3 0 V 0 2 V IC1 Q7 C42 C43 R30 R31 R32 R DC DC Converter LED Supply Confirmation LED 1 Confirm that the voltage b...

Page 45: ...party is talking from noisy place ex The other party is using cellular phone The background noise is very loud In this case the noise from the other party i e surrounding noise may affect transmission signal Setting Method 1 Do not enter New Data if the Default Data is different from the table above Note 1 Refer to Handset P 24 of Engineering Mode to enter the Address or New Data Model Content Add...

Page 46: ... Disassembly Instructions 10 1 1 Base Unit Main P C board Pararell wire 4 screws Lower cabinet Solders Remove the solders to remove the main P C board Then pull up to remove the Lower cabinet ղ ճ Remove the solder to remove the main P C board մ ճ ձ Remove the 4 screws ղ մ ...

Page 47: ...47 KX PRW130W KX PRWA13W յ 3 screws Operational P C B board յ Remove the 3 screws ...

Page 48: ...n the cabinet body and the cabinet cover then pull it along the gap to open the cabinet ճ Likewise open the other side of the cabinet մ Remove the cabinet cover by pushing it upward Remove the solders to remove the main P C board յ ձ 4 screws Main P C board Cabinet cover Cabinet cover Cabinet body յ մ ճ յ Solders ...

Page 49: ...body ղ Push up the cabinet cover and insert a plastic card Ex Used SIM card etc between the cabinet body and the cabinet cover then pull it along the gap to open the cabinet ϩ ղ ղ Cabinet cover ղ Cabinet body ղ 2 screws ձ Lower cover ձ Remove 2 screws to remove the lower cover ձ ...

Page 50: ...50 KX PRW130W KX PRWA13W Hole ճ Likewise open the other side of the cabinet մ Remove the cabinet body by pushing it upward Ϩ ϩ Cabinet cover Cabinet body ϩ Ϫ ճ ճ ...

Page 51: ... They may differ from the actual product 3 Stick the LCD Sheet on to the LCD Unit Insert the FPC to the Connector on the Main PCB LCD sheet Stick to the center Stick it along this line LCD unit OK NG Attach the LCD Unit on the PCB Peel off the tin film Fit the positioning poingt 3 points when attach the LCD unit ...

Page 52: ...t This section explains the PC setting to use command required in Check Point Base Unit P 40 Preparation Serial JIG cable PQZZ1CD300E PC which runs in DOS mode Batch file CD ROM for settingPNZZPRW130 Note If you have the JIG Cable for TCD500 series PQZZ1CD505E change the following values of resistance Then you can use it as a JIG Cable for both TCD300 and TCD500 series It is an upper compatible JI...

Page 53: ...he DOS prompt type D for example to select the drive then press the Enter key 4 Type CD 㼈PNZZTG then press the Enter key 5 Type SET_COM X then press the Enter key X COM port number used for the serial connection on your PC 6 Type READID then press the Enter key 䞉If any error messages appear change the port number or 䚷check the cable connection 䞉If any value appear go to next step 7 Type DOSKEY the...

Page 54: ...GPIO0 R104 R109 W_GND R110 R111 R112 R115 R116 R117 R118 R504 R505 R508 R701 R511 R321 R322 R519 C103 GAP C104 C105 C106 R142 R144 VDD1 C109 R145 VDD2 VDD3 R147 R148 C301 C110 C111 C112 C113 R151 C115 R152 C116 C501 C502 C506 L1R C507 C508 L1T C123 C124 R160 C125 R162 R163 C704 R164 R165 R166 R167 C513 R168 C321 R169 C518 R170 5 5V C141 R371 C142 R372 C143 ANT2 S GND C531 C532 C534 C343 C152 C351 ...

Page 55: ...resistance Then you can use it as a JIG Cable for both TCD300 and TCD500 series It is an upper compatible JIG Cable 11 4 1 Connections Connect the DC Power or Battery to BATT and BATT Connect the JIG cable GND black to GND Connect the JIG cable UTX yellow to UTX and URX red to URX Note COM port names may vary depending on what your PC calls it Resistor Old value k New value k R2 22 3 3 R3 22 3 3 R...

Page 56: ...drive then press the Enter key 4 Type CD 㼈PNZZTG then press the Enter key 5 Type SET RTX_COM X then press the Enter key X COM port number used for the serial connection on your PC 6 Type READID then press the Enter key 䞉If any error messages appear change the port number or 䚷check the cable connection 䞉If any value appear go to next step 7 Type DOSKEY then press the Enter key Example C Documents a...

Page 57: ...1 CA2 CA3 CA4 CA5 CA6 L1 L2 L3 L4 VBAT IC1 R10 R11 R12 R13 R20 R21 R22 R23 R24 Q1 R25 R26 Q2 R27 Q3 Q4 Q5 Q6 Q7 Q8 Q9 R30 R31 R32 R33 R34 R1 R2 R3 BAT R5 BAT R6 R7 R8 R9 RST S P E A K E R POWER CKM CN1 X1 C10 C11 C12 C13 C14 C15 C17 GND R4 IC4 C19 C36 C37 C38 C39 C34 C35 C18 IC5 R35 R36 D7 C16 IC2 COUNTRY 2 5A REF 2 O R A N G E B L U E YELLOW BLUE 1 2 3 4 5 6 7 8 9 A B C D E F G H I A PbF PNLB2297...

Page 58: ... vary depending on the country version You can find them in the batch file PNZZ mentioned in The Setting Method of JIG Base Unit P 52 2 Refer to Check Point Base Unit P 40 Items How to download Required adjustment BBIC IC501 Programming data is stored in memory 1 System Clock adjustment X tal X501 System clock Clock adjustment data is in EEPROM adjust the data again after replacing it 1 Apply 5 5V...

Page 59: ...ing data is stored in memory 1 System Clock adjustment EEPROM IC5 Adjusted parameter data is stored in memory country version batch file default batch file etc 1 Change the address 0001 of EEPROM to 55 to download the data 2 Default batch file Execute the command default bat 3 Default batch file remaining Execute the command PRWA13US_DEF_RevXXX_YYY bat 3 4 Country version batch file Execute the co...

Page 60: ...int Base Unit L RX Sensitivity 1000 ppm Check Point Base Unit M Power RAMP Power RAMP is matching Check Point Base Unit N Item Value Refer to TX Power 17 dBm 20 dBm Check Point Handset I Frequency Offset 20 kHz Check Point Handset K RX Sensitivity 1000 ppm Check Point Handset L Power RAMP Power RAMP is matching Check Point Handset M Ch hex TX RX Frequency MHz Channel 0 00 1928 448 Channel 1 01 192...

Page 61: ...cy 1 1897 344 1897 344 1897 344 1897 344 2 1895 616 1895 616 1895 616 1895 616 3 1893 888 1893 888 1893 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 Handset speaker ...

Page 62: ...d Power level of WiFi module 4 Next please try to talk with WiFi Smartphone via Wireless router in order to check audio signals between BBIC and WiFi module Note For setting on Wireless router and Smartphone please refer to OI of those 11 11 1 Frequency and Power Level of WiFi Module Preparation Serial JIG cable PQZZ1CD300E PC Batch file CD ROM for setting PNZZPRW130 Connect PC and base unit at JI...

Page 63: ... then try to do step 1 again When returned except Bootmode 11 please try to do step 1 again 2 Enter Test mode Type X 1wifi_init sh sta and then press return key Type X 1wifi_set_wlan_param sh ATE ATESTART and then press return key 3 Write Frequency Type X 1wifi_e2p_low8_acs sh 3a 18 and then press return key BootMode 11 X 0echo bootmode br PC Display OK X1Wifi_init sh sta PC Display OK X 1wifi_set...

Page 64: ...sometime to OK 5 Write BootMode for usually using Type X 1bootmode bw 10 and then press return key Type X 0echo bootmode br and then press return key 6 Return to the stand by mode Remove Jig and turn off the unit OK X 1wiﬁ set all txpower sh 13 PC Display OK X 1bootmode bw 10 PC Display BootMode 10 X 0echo bootmode br PC Display ...

Page 65: ...amage the PCB foil Flux Recommended Flux Specific Gravity 0 82 Type RMA lower residue non cleaning type Note See About Lead Free Solder Pbf Pb free P 5 12 1 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 in...

Page 66: ...he 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 12 1 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 ...

Page 67: ...ring Tool Temperature 608 F 68 F 320 C 20 C 12 2 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 12 2 3 How to Remove the Shield Case Note If you don t have special tools ex Hot air disordering tool conduct the following ...

Page 68: ...3W 12 2 4 How to Install the Shield Case Note If you don t have special tools ex Hot air disordering tool conduct the following operations Shield case s No PNMC1091Z PNMC1033Z 1 Put the shield case 2 Solder the surroundings ...

Page 69: ...de B1ACGP000008 E C B B C C E DSC7003S0L C1CB00003611 1 Reverse View A 18 1 V 206 point B0EDER000009 1SS355 1 4 8 5 PNWI1RW130H 1 4 8 5 PNWI3PRW130H Reverse View 1 4 8 5 5 8 1 4 8 point 3 2 1 4 C0CBAYG00016 PNWI2PRW130H C B E B1ADGE000012 B1ADCF000040 B1ABGE000011 2SC6054JSL 8 5 4 1 PNWI2PRWA13R B0JCDD000001 Anode Cathode PNWI1PRWA13R C3FBQY000103 B3AFB0000570 Reverse View Anode Cathode 1 4 8 5 C1...

Page 70: ...ken with voltmeter from the negative voltage line 2 The schematic diagrams may be modified at any time with the development of new technology 13 1 2 Handset Handset Notes 1 DC voltage measurements are taken with an oscilloscope or a tester with a ground 2 The schematic diagram may be modified at any time with the development of new technology ...

Page 71: ... P5_5 C13 ACS3 P5_6 A16 SF_ADV P5_7 E12 P6_0 C12 P6_1 B14 BE0n P6_2 A15 BE1n P6_3 E11 READY P6_4 B5 GND6 C5 GND7 F5 GND8 G5 GND9 H5 GND10 J5 GND11 K5 GND12 L5 GND13 B6 GND14 C6 GND15 C7 GND16 E8 GND17 A11 JTAG B8 RST PAD1 GND18 C527 1u C520 10p RF_TXp UTX URX 1 8V 3 3V 3 0V 3 3V GND C704 1u 3 3V 3 3V 3 3V PORST_N RF_RXn OJ7 OJ1 GND RF_RXp GND GND C894 10p ANT2 1 2 GND GND C893 10p ANT1 C819 10p DA...

Page 72: ...10p C124 10p R110 82k C112 10p C186 560p C174 2200p R178 3 3k C172 10p R112 120k C109 820p R109 82k 3 3V PORST_N GND WIFIRX 1 2 GND WIFITX 1 2 DCM DCP STM CKM P27 CHARGE CHARGE Q702 3 3V C502 0 1u R372 1 R371 1 3 3V W_URX W_UTX W_VCC W_GND 5 5V 1 5V GPIO0 C867 10p C868 10p C869 10p C870 NC GND C865 7p C866 7p C895 7p SPP SPN C479 10p C476 10p R141 100k R163 39 C120 NC R147 NC R168 4 7k R142 2 7k 3...

Page 73: ...ET SCL GND VDD KSC KI1 KSD KSE KI2 KI3 I2C_SDA D1 1 RESET 2 SDA 4 GND 5 SCL 3 VDD I2C_SCL CNT_GND CNT_VDD CNT_RST LED901 KEYS_C KEYS_E LED_VDD MSG_LED KEYIN1 KEYIN2 KEYS_D KEYIN3 RPT 1 3 2 4 ERASE 1 3 2 4 ANS 1 3 2 4 DOWN 1 3 2 4 MSG 1 3 2 4 UP 1 3 2 4 SKIP 1 3 2 4 WPS 1 3 2 4 LOCATOR 1 3 2 4 PCB 1 13 1 4 ...

Page 74: ... BXTAL T11 P2_6 INT6 WTF_IN B10 P2_5 PCM_FSC SF A10 P2_4 SCL1 PCM_DO DP3 C9 P2_3 SDA1 PCM_DI DP2 V14 QSPI_IO1 U13 QSPI_IO2 V12 QSPI_IO3 P13 VDDIO_GBI1 M14 VDDIO_GBI2 R18 NC4 B9 P2_2 PCM_CLK CLK100 A9 P2_1 ECZ2 PWM1 LED4 C8 P2_0 ECZ1 PWM0 LED3 N2 ADC2 NTC M2 P3_3 ADC0 F2 P3_4 PARADET F3 P3_5 RINGOUT RINGING G2 P3_6 RINGn G3 P3_7 RINGp H2 P3_2 CIDINp MICHp H1 CIDINn MICp J3 CIDOUT MICn J2 MICh LINEI...

Page 75: ...AD4 G18 AD3 G14 AD2 H18 AD1 E13 AD20 P4_7 B17 AD21 P5_0 C15 AD22 P5_1 B16 AD23 P5_2 C14 ACS0 P5_3 A17 ACS1 P5_4 B15 ACS2 P5_5 C13 ACS3 P5_6 A16 SF_ADV P5_7 E12 P6_0 C12 P6_1 B14 BE0n P6_2 A15 BE1n P6_3 E11 READY P6_4 B5 GND6 C5 GND7 F5 GND8 G5 GND9 H5 GND10 J5 GND11 K5 GND12 L5 GND13 B6 GND14 C6 GND15 C7 GND16 E8 GND17 A11 JTAG B8 RST PAD1 GND18 URX UTX 1 8V VBAT VBAT 3 0V 3 0V 3 0V 3 4V LED GND G...

Page 76: ...76 KX PRW130W KX PRWA13W Memo ...

Page 77: ...C664 C860 C862 C863 C865 C866 CNT_RST C870 LED_VDD Q141 IC800 KEYIN1 KEYIN2 KEYIN3 C891 C892 C893 C894 C896 I2C_SDA R119 R501 R502 R506 R507 R120 R702 R512 R513 R514 CNT_GND R515 R516 C101 C102 R141 C120 C121 X501 C519 DA802 C520 C522 C524 R178 C525 C527 C341 C536 C342 C537 D101 C172 C174 D501 RA653 IC501 IC503 CNT_VDD Q651 L501 L502 C477 C478 C480 C481 C661 C662 C663 R651 C651 C652 C653 C654 C655...

Page 78: ..._GND R110 R111 R112 R115 R116 R117 R118 R504 R505 R508 R701 R511 R321 R322 R519 C103 GAP C104 C105 C106 R142 R144 VDD1 C109 R145 VDD2 VDD3 R147 R148 C301 C110 C111 C112 C113 R151 C115 R152 C116 C501 C502 C506 L1R C507 C508 L1T C123 C124 R160 C125 R162 R163 C704 R164 R165 R166 R167 C513 R168 C321 R169 C518 R170 5 5V C141 R371 C142 R372 C143 ANT2 S GND C531 C532 C534 C343 C152 C351 C352 C353 C161 C1...

Page 79: ...14 2 1 Component View KX PRWA10 HANDSET BOARD Component View KX PRWA13 CIRCUIT BOARD Main Component View 0 1 2 3 AST 4 5 6 7 8 9 LED1 LED2 LED3 LED4 LED5 LED6 LEFT DOWN FLASH RIGHT CARBON_CL1 SP SHARP UP MIC SOFT_A SOFT_C TALK OFF REF 1 FCT ...

Page 80: ...URX STM F1 RECEIVER UTX JTAG CA1 CA2 CA3 CA4 CA5 CA6 L1 L2 L3 L4 VBAT IC1 R10 R11 R12 R13 R20 R21 R22 R23 R24 Q1 R25 R26 Q2 R27 Q3 Q4 Q5 Q6 Q7 Q8 Q9 R30 R31 R32 R33 R34 R1 R2 R3 BAT R5 BAT R6 R7 R8 R9 RST S P E A K E R POWER CKM CN1 X1 C10 C11 C12 C13 C14 C15 C17 GND R4 IC4 C19 C36 C37 C38 C39 C34 C35 C18 IC5 R35 R36 D7 C16 IC2 COUNTRY 2 5A REF 2 O R A N G E B L U E YELLOW BLUE 1 2 3 4 5 6 7 8 9 A...

Page 81: ...A13W 15 Exploded View and Replacement Parts List 15 1 Cabinet and Electrical Parts Base Unit 15 1 1 KX PRW130 3 5 6 7 8 9 10 11 12 15 20 20 2 A 22 23 24 PCB1 4 13 16 25 14 17 18 19 A A Ref No Figure A 2 6 x 8mm 21 PCB2 E3 ...

Page 82: ...MVE is available through sales route of Panasonic 4 5 Attach the cushion LCD No 104 to the exact location described above 107 106 108 110 109 111 112 3 113 2 B 122 123 124 125 Spacer No 112 Battery cover Put it in the center Stick it between ribs Ref No ȭ 1 7 8 mm B Figure 115 1 E101 E102 E103 E104 116 117 118 119 MIC100 PCB100 101 105 102 103 104 4 114 120 121 104 5 4 5 CUSHION LCD No 104 ...

Page 83: ...83 KX PRW130W KX PRWA13W 15 3 Cabinet and Electrical Parts Charger Unit A 200 1 200 2 200 3 200 5 200 6 200 200 7 200 8 200 4 Ref No A Figure 2 6 8 mm 201 ...

Page 84: ...15 4 Accessories Note 1 P1 1 Pad 1 and Pad 2 are a piece of P1 2 Pad 3 Pad 4 and Pad 5 are a piece of P2 3 This AC Adaptor is for Base Unit A1 A2 P1 1 1 P1 1 1 P1 P2 PAD P3 3 A3 A4 A5 A6 PAD 1 1 PAD 2 1 PAD 4 2 PAD 3 2 PAD 5 2 ...

Page 85: ... 1 P101 1 Pad 101 2 and Pad 101 3 are a piece of P101 2 P102 1 Pad 102 2 and Pad 102 3 are a piece of P102 3 This AC Adaptor is for Charger Unit A101 A102 P101 1 P102 P103 3 PAD 102 1 2 PAD 102 2 2 P101 P101 1 1 PAD 101 2 1 PAD 101 3 1 PAD 102 3 2 ...

Page 86: ...NBC1548Z1 PUSH BUTTON PMMA HB 10 PNBC1549Z1 PUSH BUTTON PMMA HB Type ERC Solid ERDS Carbon ERJ Chip ERX Metal Film ERG Metal Oxide ER0 Metal Film PQ4R Chip ERS Fusible Resistor ERF Cement Resistor Type ECFD Semi Conductor ECQS Styrol ECUV PQCUV ECUE Chip ECQMS Mica ECCD ECKD ECBT F1K ECUV Ceramic ECQE ECQV ECQG Polyester ECEA ECST EEE Electlytic ECQP Polypropylene Wattage Type Voltage Of Capacitor...

Page 87: ...RANSISTOR SI Q651 DRC9113Z0L TRANSISTOR SI Q701 2SA1576S TRANSISTOR SI S Q702 B1GBCFYY0020 TRANSISTOR SI S R101 PQ4R10XJ475 4 7m S R102 PQ4R10XJ475 4 7m S R103 PQ4R10XJ184 180k S Safety Ref No Part No Part Name Description Remarks R104 PQ4R10XJ184 180k S R109 ERJ2GEJ823 82k S R110 ERJ2GEJ823 82k S R111 ERJ2GEJ392 3 9k S R112 ERJ2GEJ124 120k S R115 ERJ3GEYJ106 10m S R116 ERJ3GEYJ106 10m S R117 ERJ3...

Page 88: ...TOR C19 ECJ1VB0G106M 10 S C2 F4Z0J337A008 NIOBIUM OXIDE CAPACITOR C20 ECUE0J105KBQ 1 C21 F1J0J2260002 CERAMIC CAPACITOR C22 ECUE1H6R0DCQ 6 C23 ECUE0J105KBQ 1 C24 F1J1C106A059 CERAMIC CAPACITOR C25 ECUV0J105KBV 1 C28 ECUE0J105KBQ 1 C29 F1G1H2R0A765 CERAMIC CAPACITOR C3 F4Z0J107A002 ELECTROLYTIC CAPACITOR C30 ECUE0J105KBQ 1 C31 ECUE1C104KBQ 0 1 C32 ECUE1E103KBQ 0 01 C33 ECUE0J105KBQ 1 C34 ECUE1H100D...

Page 89: ...NENTS PARTS RA4 EXB24V101JX SOLID RESISTOR X1 H0J103500052 CRYSTAL OSCILLATOR 2 Safety Ref No Part No Part Name Descrip tion Remarks 200 PNLC1047ZW CHARGER UNIT ASS Y without NAME PLATE RTL 200 1 PNGP1294Z1 PANEL S 200 2 PNKM1504Z1 CABINET BODY ABS HB 200 3 PNKF1287Z1 CABINET COVER S 200 4 PNJJ021001Z JACK SOCKET 200 5 PNJT1168Z TERMINAL TERMINAL PLATE 200 6 PNKE1295Z1 CASE COVER S 200 7 PNKE1297Y...

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Panasonic KX-PRW130W, Service Manual, Page: 77 / 89

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