CCS Technical Documentation NPM-2NX Series Transceivers Service Tools Issue 1 07/02 ãNokia Corporation
NPM-2NX Service Tools CCS Technical Documentation Contents Page No Docking Station (JBV-1) and Docking Station Adapter (MJF-1) ................................. 5 Product Code ............................................................................................................. 5 View of Docking Station........................................................................................... 5 View of Docking Station Adapter.........................................................................
NPM-2NX Service Tools CCS Technical Documentation Product Code ........................................................................................................... 20 View of POS Flash Adapter .................................................................................... 20 MBUS Cable (DAU-9P) .............................................................................................. 21 Product Code ...........................................................................................
NPM-2NX Service Tools CCS Technical Documentation User Instructions ........................................................................................................34 General instruction .................................................................................................. 34 Operation................................................................................................................. 34 Over current and voltage ..............................................................
NPM-2NX Service Tools CCS Technical Documentation Docking Station (JBV-1) and Docking Station Adapter (MJF-1) The Docking Station and the Docking Station Adapter are needed for Mbus, Fbus, RF, and audio connections. This setup allows connection between flash prommers. When the audio box is connected, it has to be connected to the phone’s audio connector. The Docking Station can be powered by FPS-8 or external power supply.
NPM-2NX Service Tools CCS Technical Documentation Galvanic Contact (GAC-2) Galvanic Contact GAC-2 adapter provides an RF galvanic connection to RF test and measuring equipment.
NPM-2NX Service Tools CCS Technical Documentation Flash Adapter (FLA-14) Flash Adapter allows continuous maximum power supply for the phone from an external power supply (ACP-8). The flash adapter allows Mbus/Fbus connections. The flash adapter is protected against over-voltage, over-current, and cross-connection. The flash adapter provides a regulated voltage to the phone. Note: The flash adapter is designed for flashing only.
NPM-2NX Service Tools CCS Technical Documentation Soldering Jig (MJS-26) The Soldering Jig is designed to hold PWB during repair and troubleshooting.
NPM-2NX Service Tools CCS Technical Documentation Flash Prommer (FPS-8) The Flash Prommer FPS-8 is used for heavy flash.
NPM-2NX Service Tools CCS Technical Documentation Audio Cable (ADS-6) The Audio Cable connects to the Audio Box JBA-8.
NPM-2NX Service Tools CCS Technical Documentation Audio box (JBA-8) The JBA-8 is required for audio testing.
NPM-2NX Service Tools CCS Technical Documentation Mbus/Fbus Cable (XCS-4) The XCS-4 Service Cable is a modular cable for flashing DCT4 products.
NPM-2NX Service Tools CCS Technical Documentation DC Cable (SCB-3) The DC Cable SCB-3 is used to connect the docking station to the charger connection (Vin) of the phone to conduct the charger calibration service procedure.
NPM-2NX Service Tools CCS Technical Documentation Power Cable (PCS-1) The Power Cable PCS-1 is used to connect the service tools (JBV-1, MJS-17) to an external power supply.
NPM-2NX Service Tools CCS Technical Documentation RF Cable (XRF-1) RF Cable XRF-1 is used to connect the service tools to RF measuring equipment.
NPM-2NX Service Tools CCS Technical Documentation SW Security Device (PKD-1) SW security device PKD-1 is hardware device that, when connected to the parallel (LPT) port of the PC, enables the use of the service software. Without the dongle present, it is not possible to use the service software. Printers or other peripheral devices can be connected to the PC through the dongle, if needed.
NPM-2NX Service Tools CCS Technical Documentation Power Pack (DDC-10) The Power Pack is designed to provide the phone with power via the FLA-14.The phone’s own battery can be used in the DDC-10. Note: DDC-10 allows battery charging. When it is used as a charger, the power pack need to be disconnected. Note: When DDC-10 is used as a Power Pack, battery charging is not allowed! Product Code Power Pack DDC-10 0670405 View of Power Pack Note: Do not plug cable into the charger receptacle.
NPM-2NX Service Tools CCS Technical Documentation Module Jig (MJS-17) This jig allows phone PWB level service and troubleshooting.
NPM-2NX Service Tools CCS Technical Documentation Parallel Flash Prommer (FPS-8C) The FPS-8C Flash Prommer is used for heavy parallel flashing.
NPM-2NX Service Tools CCS Technical Documentation POS Flash (FLS-4) The Point of Sale (POS) flash is a low-cost software upgrade tool. This requires the XCS-1 cable and ACP-8U for operation.
NPM-2NX Service Tools CCS Technical Documentation MBUS Cable (DAU-9P) The MBUS cable DAU-9P provides a connection from the serial port of the computer to the system connector of the phone.
NPM-2NX Service Tools CCS Technical Documentation MBUS Cable (DAU-9S) The MBUS Cable DAU-9S has a modular connector and is used with the service Audio Box JBA-8.
NPM-2NX Service Tools CCS Technical Documentation Printer Cable (AXP-8) The Parallel Printer Cable connects the parallel connector of the PC and the parallel input of the FPS-8 or FPS-8C.
NPM-2NX Service Tools CCS Technical Documentation Modular T-adapter The Modular T-adapter is a suitable branching unit to provide the needed parallel modular connections.
NPM-2NX Service Tools CCS Technical Documentation Gait Test SIM card Service point GAIT Test SIM to be used in connection with the NPM-2NX handset.
NPM-2NX Service Tools CCS Technical Documentation Module Jig MJS-17 0770353 Introduction Module Jig MJS-17 is designed for regional Central Services for engine testing. It can be used for flashing and RF, battery, system, SIM reader. The MJS-17 sales pack includes all the needed modification parts for NPM-2NX. The MJS-17 is equipped with over current, over voltage and voltage polarity -protection.
NPM-2NX Service Tools CCS Technical Documentation Testing Recommended Test Equipment 1 Power supply 2 Scope 3 Multimeter 4 Network analyzer Test Procedure 1 Check visually that all mechanical parts are well placed and properly fixed together 2 Check that Vbatt-line wakes when supply voltage is 3.2 V ±2% 3 Check that Vbatt-line shuts down when supply voltage is 4.2 V ±2% 4 Measure XRS-2 RF-cable attenuation: •900 MHz 0.2dB +-0.1dB •1800 MHz 0.3dB +-0.1dB •1900 MHz 0.4dB +-0.
NPM-2NX Service Tools CCS Technical Documentation Do not use higher supply voltage than 5V. If absolute maximum supply voltage 10V is exceeded, tantalum capacitors in supply line (V+) will be damaged and MJS 17 is permanently out of use.
NPM-2NX Service Tools CCS Technical Documentation 2) available as a kit only; MJS-17K spare part kit for MJS-17, code 0770495 Modifications of MJS-17 for NPM-2NX The sales package includes all the needed components for preparing the jig for NPM-2NX Figure 4: Parts needed for NPM-2NX. 3. NPM-2NX left pin 2. NPM-2NX right pin SIM Module Change of Alignment pins Figure 5: Pin storage Item 6 Item 5 Item 4 Item 1 Step 1: Open two screws by torx screwdriver (tx6) behind in the bottom of the jig.
NPM-2NX Service Tools CCS Technical Documentation SIM Module pwb Step 1: Screw three torx screws of SIM Module pcb and take the pcb out of MJS-17. Step 2: Fix the pcb to its place in Cover (item 12). Figure 7: Opened SIM Module pcb Open 3 screws (TX6) Remove SIM Module Figure 8: SIM Module stored in cover Fasten SIM Module into cover Changing the test pins Pulling the test pins out of pwb Pull the test pins out from pwb 1 by using thin sharpness pliers.
NPM-2NX Service Tools CCS Technical Documentation Docking Station Adapter MJF-1 0770354 Introduction The MJF-1 docking station adapter has been designed for Services for calibration and software update use. It is used with Docking station JBV-1. MJF-1 makes signal connections to the transceiver.
NPM-2NX Service Tools CCS Technical Documentation Figure 11: D-connector signals VBATT 1 VBATT 2 DC+ 3 NC 4 NC 5 NC 6 NC 7 PHONE_RECOGNIZING 8 BSI 9 FBUS/RX 10 GND(BUS) 11 GND 12 GND 13 14 VBATT_SENSE 15 DC+ 16 +COUP 17 NC 18 NC 19 NC 20 NC 21 BTEMP 22 FBUS/TX 23 MBUS 24 VPP 25 GND_SENSE Table 7: D-connector signal descriptin PIN Signal Description Min Max 1,2 VBATT Battery voltage to phone 3.0V / 0A 5.0V / 1.
NPM-2NX Service Tools CCS Technical Documentation 19 NC 20 NC 21 BTEMP BTEMP signal from phone 22 FBUS/RX FBUS RX signal from modular connector 23 MBUS MBUS signal from modular connector 24 VPP VPP signal from modular connector 25 GND_SENSE Battery gnd sense Used for regulator voltage feedback Mechanical Characteristics Table 8: Mechanical characteristics Unit Dimensions (mm) (W x H x D) Weight (g) Material MJF-1 71.5 x 36.8 x 119,6 150 ABS/PC, Cycoloy C1000F Color.
NPM-2NX Service Tools 2 3 CCS Technical Documentation together Check that PHONE_RECOGNIZING-line activate when BTEMP voltage is 0.17 Check FBUS / MBUS filters User Instructions General instruction NOTE: Be careful with pins. Especially if you change them or open the jig. Operation Normal: 1 2 3 Check that all pins and small pcb are OK. Set MJF-1 to JBV-1 by pushing it`s dowel pins to JBV-1 holes.
NPM-2NX Service Tools CCS Technical Documentation Open the screws by the chisel and take the pwb out of MJF-1. Figure 15: Taking away the pwb 1 Step 3. Pulling the test pins out of pwb Pull test pins from pwb 1 by using thin sharpness pliers. Note: Make sure you take hold of the right place on the test pins. Do not take hold of the lowest part of the test pins to avoid disturbing base of the test pins. The best place is the middle of the top location of the test pins.
NPM-2NX Service Tools CCS Technical Documentation Flash Adapter FLA-14 0080538 Introduction Flash adapter FLA-14 is designed for regional Central Services and POS (Point of Sales) to replace phones own battery when flashing the phone.
NPM-2NX Service Tools CCS Technical Documentation Mechanical Characteristics Table 12: Mechanical characteristics Unit Dimensions (mm) (W x H x D) Weight (g) Material FLA-14 45.5x32.8x76.4 75 ABS/PC, Cycoloy C1000F Figure 18: Main dimensions of FLA-14 Environmental Conditions Temperature Conditions Table 13: Allowed ambient temperatures Ambient temperature (degrees Celcius) Operating temperature +5…+35 Storage temperature -30…+60 Humidity RH Max.
NPM-2NX Service Tools CCS Technical Documentation 2 Scope 3 Multimeter 4 DC current loads 1.5A and 300mA Test Procedure 1 Check visually that all mechanical parts are well placed and properly fixed together 2 Check that Vbatt-line is shut when supply voltage is less than 2.9 V 3 Check that Vbatt-line wakes up when supply voltage is 3.
NPM-2NX Service Tools CCS Technical Documentation Open the FLA-Acover2 by using a chisel. Push the chisel carefully between FLAAcover2 and FLA-Bcover. Open the FLA-Acover2 prising the chisel. Figure 20: Opening the FLA-Acover2 Step 2. Taking pwb 1 out of front cover Using the same chisel, push the pwb 2 down and pull using your other hand pwb1 rid of FLA-Bcover. Step 3. Gripping pins from pcb 1 Pull test pins from pwb 1 by using thin sharpness pliers.
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