KX-NS0154 1 Safety Precautions 1. Before servicing, unplug the AC power cord to prevent an electric shock. 2. When replacing parts, use only the manufacturer's recommended components. 3. Check the condition of the power cord. Replace if wear or damage is evident.
KX-NS0154 2.1.1. Suggested PbF Solder There are several types of PbF solder available commercially. While this product is manufactured using Tin, Silver, and Copper, (Sn+Ag+Cu), you can also use Tin and Copper, (Sn+Cu), or Tin, Zinc, 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 materials.
KX-NS0154 3 Specifications IP-CS Specification Items Description 4 channel CS Type Narrowband Supported Audio DECT Radio Method MGCP VoIP Signalling Protocol IP Port Number Flexible Setting Yes (through Web application) Local Setting Yes (through Web application) Site Survey Mode Yes (through Web application)
4.3. Power Supply Circuit KX-NS0154 support 2 way power supply; AC adaptor and PoE (Power over Ethernet). 9V is supplied from AC adaptor through JK701. 48V is supplied from ethernet through JK302, and it is converted to 12V by IC303.
KX-NS0154 4.5. Clock Circuit 4.5.1. System Clock Main system clock (13.824MHz) is generated from X501, and Oscillation circuit consists of X501 and IC501. This clock is used for basic clock of IC501's all internal clock and RF. This clock is supplied to IC100 and IC503 via buffer IC (IC704).
KX-NS0154 4.8. RF Circuit RF Transmission A digital audio signal and control signal from LAN is received by DVF99 (IC100) in a cell station. Then data goes to RFIC (IC501) through SPI and TDM signal, and it's modulated to 1.9 GHz RF signal. The RF signal is ampli- fied and fed to a selected antenna by antenna diversity.
KX-NS0154 7 Firmware update 7.1. Firmware update The firmware of NS0154 is stored in NS1000 1. Log in to WEB MC of NS1000. 2. Select “Maintenance” “System Control” “1.Program Update” “1.Download Program File” “1.Manual” 3. The item of “Look in” is set as “Local PC”, and a firmware file name is specified.
KX-NS0154 8 Service Mode 8.1. How to Change MAC Address Label (Procedure after Replacing the Main P.C.B.) When replacing the Main P.C.B., customer data shall be renewed before sticking the included MAC/Address. 8.1.1. Replacing Main P.C.B. Note: (*1) : If you reuse defective P.C.B. for another repairing unit by repairing. Peel off the CS-ID and MAC address label on original bottom cabinet and keep them with defective P.C.B..
KX-NS0154 10 Disassembly and Assembly Instructions 10.1. Disassembly Instructions 1. Remove the 4 screws (A), and remove the Bottom Cabinet. 2. Remove the Solder on Cable of the Main Board by the Soldering iron. 3. Remove the Main Board from the Top Cabinet.
KX-NS0154 11 Measurements and Adjustments 11.1. USB Test Mode The various tests are avialbale by using USB communication with your PC. Following tests are described in this service manual. • Clock Adjustment (P.22) Note: Make sure that you have installed USB driver on your Windows PC before starting test mode.
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KX-NS0154 11.1.1.3. PC Setting Preparation: • PC • Base Unit / Handset 1. Install the TeraTerm Install the "teraterm-x.xx.exe" (x.xx = version) to your PC from internet site. Refer to the "readme" of the TeraTerm for installation process etc. 2. Setting the TeraTerm Before setting the TeraTarm: USB ports 3 to 16 are available but Teraterm (version 2.3) sets to use only the USB ports 3 and 4 by default.
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KX-NS0154 2-3. Select "Save setup" from "Setup" menu and overwrite TERATERM.INI. Note: • Once you install USB driver and test mode application, it is unnecessary to do it again.
11.2. Clock Adjustment 1. Supply power fom AC adaptor. *Fig.1 2. Connect a USB cable to PC and KX-NS0154** after 10 seconds from Power on ... from Power on, then execute Teraterm on 3. Input User ID and Password. User ID : root Password : P!1230!N 4.
KX-NS0154 12.2. How To Replace a Flat Package IC Even if you do not have the special tools (for example, a spot heater) to remove the Flat IC, with some solder (large amount), a sol- dering iron and a cutter knife, you can easily remove the ICs that have more than 100 pins.
KX-NS0154 12.3. How to Replace the LLP (Leadless Leadframe Package) IC and IC ground plate 12.3.1. Preparation • PbF (: Pb free) Solder • Soldering Iron Tip Temperature of 700 F ± 20 F (370 C ± 10 C) Note: We recommend a 30 to 40 Watt soldering iron.
KX-NS0154 12.3.5. How to Remove a Solder Bridge (Doesn't apply to IC ground plate.) When a Solder Bridge is found after soldering the bottom of the IC, remove it with a soldering iron.
KX-NS0154 13.2. Waveform 13.2.1. No.(1)-(7) (1) RESET(IC201) (2) PCLK−DVF OSC=13.824MHz (IC100) Power on At the time of power supply ON RESET(Pin4) R211 13.824MHz (3) PLL CLK =13.824MHz (IC301) (4) RF IC CLK = 13.824MHz(IC501) R559(IC501 side) TP(PCLK) 13.824MHz 13.824MHz (5) RF OPAMP CLK =13.824MHz(IC704)
KX-NS0154 13.2.2. No.(8)-(15) (8)RF(IC501) RESET at Power ON (9)RF ROM IF(IC502) At the time of power supply ON At the time of power supply ON /CS(Pin1) R505 DO(Pin2) CLK(Pin6) (10)EC(IC503) RESET (11)EC ROM IF(IC504) At the time of power supply ON...
KX-NS0154 13.2.3. No. (16)-(18) (16)SPI EC(IC503)-DVF(IC100) (17)TDM RF(IC501)-DVF(IC100) At the time of power supply ON At the time of power supply ON DI(R549) CLK(R728) CLK(R727) FSYNC(R729) DO(R316) DTX(R317) DRX(R508) CS(R318) (18)TDM EC(IC503)-DVF(IC100) CLK(R732) FSYNC(R730) DTX(R731) DRX(R541)
KX-NS0154 15 Appendix Information of Schematic Diagram Note: 1. DC voltage measurements are taken with an oscilloscope or a tester with a ground. 2. The schematic diagrams and circuit board may be modified at any time with the development of new technology.
KX-NS0154 16 Exploded View and Replacement Parts List 16.1. IC Data 16.1.1. IC100 (DVF99) Pin No. Terminal Name Contents of Control I/O setting Remark MEMXA2_EXTINT4 not used MEMXA3_LCDGP0 not used DDR_REF2 DDR Reference Voltage Input DDRDQS1_N DDR Data Strobe 1 Negative...
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KX-NS0154 Pin No. Terminal Name Contents of Control I/O setting Remark MEMXA14_BA1_LCDD8 not used MEMXA16 not used DDRDQ9 DDR Data DDRDQ13 DDR Data DDRDQ15 DDR Data DDRDM0 DDR Data Mask DDRRST_N DDR Reset Active Low (Not used) DDRCKE DDR Clock Enable...
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KX-NS0154 Pin No. Terminal Name Contents of Control I/O setting Remark PLL3_DVDD PLL3 Digital SPI1DI SPI2 Serial Data In JTAG Clock JTAG Data In EXTINT15_SYNCPORT IC501 SPI handshake RF_RADIO_EN_EXTINT9 IC503 SPI handshake MAIN_CLK_OUT DVF-DCX(IC503) handshake for SPI MEMXD8_LCDD12 PHY RESET...
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KX-NS0154 Pin No. Terminal Name Contents of Control I/O setting Remark MEMXD2_LCDD4 Not used VDDIO_RGMII RGMII I/O VDDIO General I/O GND Connection GND Connection GND Connection GND Connection GND Connection GND Connection PLL3_AVDD PLL3 Analog IF_EN_AD TDM-DTX for IC503 IF_DATA_AD...
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KX-NS0154 Pin No. Terminal Name Contents of Control I/O setting Remark VREF Reference Voltage Powered by VCCA for Filtering MICPWR0 Microphone Power 0 Output SINGIN1 Input of Single-ended In Amplifier 1 (Not used) DCIN2 DC A/D Input 2 (Not used)
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KX-NS0154 Pin No. Terminal Name Contents of Control I/O setting Remark NFLCLE_MEMXA25 NFL Command Latch NFLD2_QDQ1 NFL Data EXTINT2_CLK_OUT GPIO (Not used) KEY_ROW4 Trace (Not used) KEY_COL3 DIP SW detect KEY_ROW5 Trace (Not used) SD_D0 SDMMC Data (Not used) RSTN...
KX-NS0154 16.1.2. IC101 (DDR2) Pin No. Terminal Name Contents of Control I/O setting Remark Power Supply No connect Ground VSSQ DQ Ground #UDQS Data Store VDDQ DQ Power Supply DQ14 Data Inputs/Outputs VSSQ DQ Ground Input Data Mask UDQS Data Store...
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KX-NS0154 VSSQ DQ Ground Data Inputs/Outputs Data Inputs/Outputs VSSQ DQ Ground Data Inputs/Outputs VDDL DLL Power Supply VREF Rference Voltage Ground VSSDL DLL Ground Clock Power Supply Clock Enable Command Inputs #RAS Command Inputs Clock On Die Termination No connect...
KX-NS0154 16.1.3. IC102 (NAND Flash Memory) Pin No. Terminal Name Contents of Control I/O setting Remark No connect No connect No connect No connect No connect No connect R/B# Ready/Busy Open-Drain Read Enable Chip Enable No connect No connect Core power supply...
KX-NS0154 16.1.4. IC302 (PHY) Pin No. Terminal Name Contents of Control I/O setting Remark EXTRES Connect to GND via 12.4kɹ resistor TEST (Not used) P0TXP LAN Interface Positive Output P0TXN LAN Interface Negative Output P0AGND1 Analog GND P0RXP LAN Interface Positive Intput...
KX-NS0154 16.1.5. IC501 (DCX81 (RF & DSP)) Pin No. Terminal Name Contents of Control I/O setting Remark QSPI data pin 2 QSPI data pin 0 GPIO26 / XD3 GPIO Output (Not used) GPIO27 / XD2 GPIO Output (Not used) I/O supply voltage...
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KX-NS0154 VCC_FE_IF FE & IF supply VCC_PA PA supply BAL_OUT2 Balun output P BAL_OUT1 Balun output N TX_SW DPDT switch Tx input ANT1 Antenna 1 port GND_RF RF ground ANT2 Antenna 2 port TEST Test mode control RX_SW DPDT switch Rx output...
KX-NS0154 16.1.6. IC502 (Serial Flash Memory) Pin No. Terminal Name Contents of Control I/O setting Remark Chip select Serial data W# / Vpp / DQ2 Serial data Ground Serial data Clock HOLD#/DQ3 Serial data Device core power supply...
KX-NS0154 16.1.7. IC503 (DCX81 (DSP)) Pin No. Terminal Name Contents of Control I/O setting Remark QSPI data pin 2 QSPI data pin 0 GPIO26 / XD3 GPIO Output (Not used) GPIO27 / XD2 GPIO Output (Not used) I/O supply voltage...
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KX-NS0154 VCC_PA PA Supply BAL_OUT2 Not used BAL_OUT1 Not used TX_SW Not used ANT1 Not used GND_RF RF ground ANT2 Not used TEST Not used RX_SW Not used LNA_INN Not used LNA_INP Not used ATST_N Analog test N (Not used)
KX-NS0154 16.1.8. IC504 (Serial Flas Memory) Pin No. Terminal Name Contents of Control I/O setting Chip select Serial data W# / Vpp / DQ2 Serial data Ground Serial data Clock HOLD#/DQ3 Serial data Device core power supply...
KX-NS0154 16.4. Replacement Parts List 16.4.2. Accessory and Packing Materials Note: Safety Ref. Part No. Part Name & Description Remarks 1. RTL (Retention Time Limited) The marking (RTL) indicates that the Retention Time is PQHE5004Y SCREW XWG35FJ WASHER limited for this item.
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KX-NS0154 Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks L211 J0JBC0000107 IC FILTER L301 J0JBC0000107 IC FILTER (RESISTORS) L302 J0JBC0000107 IC FILTER L201 ERJ2GE0R00 L303 J0JBC0000107 IC FILTER L508 ERJ2GE0R00...
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KX-NS0154 Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks R341 ERJ2GEJ511 R710 ERJ2GEJ104 100k R342 ERJ2GEJ103 R711 ERJ2GEJ104 100k R343 ERJ2RKF1242 12.4k R712 ERJ2RKF4701 4.7k R344 ERJ12YJ390H R713 ERJ2RKF3901X 3.9k...
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KX-NS0154 Safety Ref. Part No. Part Name & Description Remarks Safety Ref. Part No. Part Name & Description Remarks C223 ECUE1C104KBQ C508 ECUV1A225KBV C224 ECUE1C104KBQ C509 ECUE1H100DCQ C225 ECUE1C104KBQ C510 ECUE1H100DCQ C226 ECUE1C104KBQ C511 ECUE1H1R5CCQ C227 ECUE1C104KBQ C512 ECUE1H1R5CCQ C228...
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KX-NS0154 Safety Ref. Part No. Part Name & Description Remarks (FUSES) F301 K5H302Y00003 FUSE F302 K5H302Y00003 FUSE F701 K5H312200002 FUSE (OTHER) PNMC1106Z MAGNETIC SHIELD...
KX-NS0154 17 Appendix The extract from an Operating Instructions. KXNS0154...
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2 Overview LED Indications Color Status Green (4 channels — Stand-by (no active calls) without activation Slow Flashing Talking (active calls, channels available) Moderate Flashing All channels busy Blue (8 channels — Stand-by (no active calls) with activation key Slow Flashing Talking (active calls, channels available) Moderate Flashing All channels busy...
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You can download the Site Planning Tool from the following Web site to estimate the number of CSs required for your installation area and their approximate installation locations. http://panasonic.net/pcc/support/pbx/ The Site Planning Tool for LAN synchronization is different from the Site Planning Tool for Air synchronization.
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3 Deployment Procedure Pass the cable through the groove of the unit in one of the following three ways. To a Switching Hub/PoE To a Switching Hub/PoE To a Switching Hub/PoE Connecting the AC adaptor cord to the unit Installation Guide...
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3 Deployment Procedure Pass the cord through the groove of the unit in one of the following three ways. To AC Adaptor To AC Adaptor To AC Adaptor Connecting the Unit to the Network Temporarily install the unit in the best site as defined in Site Planning, connect the unit to a nearby hub. [LAN Synchronization only] LAN synchronization should be diagnosed in advance when connecting to a network that does not comply with recommendations 1 and 2 in "5.3 Recommended Network Configuration".