Updating the JBV Docking Station Software

Go to folder C Program Files Nokia JBV-1 SW Package FIRMWARE UPDATE and start JBV-1 Update SW by double clicking fwup.exe. JBV-1 Firmware update starts and shows current status of the JBV-1 connected. If firmware version read from your JBV-1 is not the latest one available, it needs to be updated by choosing Update Firmware. Choose file JBV1v11.CDE (example used here is for v 11) and Open to update your JBV-1. After Successful update, current JBV-1 status will be shown. You have now updated the...

General Information

The Handportable Desktop Option for 8310 Full Car Kit CARK132 Option for 8310 only 5 Product and Module General Specifications of Transceiver NHM-7 7 The NHM-7 is a dual band handportable mobile telephone for the E-GSM 900 and GSM1800 networks. It is both GSM900 phase 2 power class 4 transceiver (2W) and GSM1800 power class 1 (1W) transceiver. - Integrated FM radio - Full graphic display - GPRS - Integrated IR link & internal data - Internal vibra - Plug & play HF support - Plug-in SIM...

Level

EGSM Quad-band 850 900 1800 1900MHz WCDMA 850 2100MHZ LCD 5.08cm QVGA (2.0) (320x240 pixel) 16M colors Camera 2.0 Megapixel, 8x digital zoom Wireless Bluetooth Connector Micro USB Connector Transceiver with BL-6P Li-Ion battery pack The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to carry out service to NOKIA products. This Service Manual is to be used only by authorized NOKIA service suppliers, and the content of it is confidential. Please note that...

Battery information

Note A new battery's full performance is achieved only after two or three complete charge and discharge cycles The battery can be charged and discharged hundreds of times but it will eventually wear out. When the operating time (talk-time and standby time) is noticeably shorter than normal, it is time to buy a new battery. Use only batteries approved by the phone manufacturer and recharge the battery only with the chargers approved by the manufacturer. Unplug the charger when not in use. Do not...

Modes of Operation

LA5 baseband engine has six different operating modes In NO_SUPPLY mode the phone has no supply voltage. This mode is due to disconnection of main battery and backup battery or low battery voltage level in both of the batteries. Phone is exiting from NO_SUPPLY mode when sufficient battery voltage level is detected. Battery voltage can rise either by connecting a new battery with VBAT > VMSTR+ or by connecting charger and charging the battery above Vmstr+. In BACKUP mode the backup battery has...

Power key and system powerup

When the battery is placed in the phone the power key circuits are energized. When the power key is pressed, the system boots up (if an adequate battery voltage is present). Power down can be initiated by pressing the power key again (the system is powered down with the aid of SW). The power key is connected to EM ASIC N2200 (AVILMA) via PWRONX signal. (dead) mode means that the main battery is not present or its voltage is too low (below N2200 AVILMA master reset threshold) and that the...

LCD Keypad Illumination

In NHM-7 white leds are used for LCD and keypad illumination. For LCD illumination four leds are used and for keypad six leds. Current through leds is controlled by transistor circuitry. External transistor driver circuitry is used as constant current source in order to prevent any change in battery voltage be seen as changing led brightness. Battery voltage is changing for example during charging depending on a charger, battery type and age. LEDs are controlled by the UEM PWM outputs. Both...

Power Up and Reset

Power up and reset is controlled by the UEM ASIC. NHM-7 baseband can be powered up in following ways 1. Press power button which means grounding the PWRONX pin of the UEM 2. Connect the charger to the charger input 3. Supply battery voltage to the battery pin 4. RTC Alarm, the RTC has been programmed to give an alarm After receiving one of the above signals, the UEM counts a 20ms delay and then enters it's reset mode. The watchdog starts up, and if the battery voltage is greater than Vcoff+ a...

System Module UI

System Module & UI PAMS Technical Documentation Transceiver Electrical Operation Interconnection Diagram System Baseband Module Block Technical Summary DC Characteristics Regulators and Supply Voltage Ranges 10 External and Internal Signals and Connections 11 Internal Signals and FM Radio Internal Internal speaker AC and DC Characteristics of RF-BB voltage supplies 13 AC and DC Characteristics of RF-BB digital signals . . 14 AC and DC Characteristics of RF-BB analogue signals 15 External...

Energy management Battery and charging BLP battery

The phone is powered by a 3-pole BL-6P 850 mAh battery. The three poles are named VBAT, BSI and GND where the BSI line is used to recognize the battery capacity. This is done by means of an internal battery pull down resistor. Figure 18 Battery pin order The battery temperature can be measured from the UI flex. Battery connector The battery connector is a blade connector. It has three blades BSI (Battery size indicator) The BSI line is used to recognize the battery capacity by a battery...

Instructions

1 Connect a service tool jig, flash adapter to CU-4. 2 Connect CU-4 to your PC with a USB cable. 3 Connect supply voltage 12 V 4 Connect an FBUS cable if necessary . 5 Start Phoenix service software. Note Phoenix enables CU-4 regulators via USB when it is started. Reconnecting the power supply requires a Phoenix restart. FLS-5 is a dongle and flash device incorporated into one package, developed specifically for POS use. Note FLS-5 can be used as an alternative to PKD-1. Control unit Flash...