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3. Check the basic TX parameters (i.e. power, phase error, modulation and switching spectrum), using a

communication analyser (for example CMU200).

Figure 23 Typical readings

RM-495; RM-496

RF troubleshooting

Issue 1

COMPANY CONFIDENTIAL

Page 4 –17

Содержание XpressMusic 5130

Страница 2: ...dment Record Sheet Amendment No Date Inserted By Comments Original issue 12 2008 Jeff Zhao RM 495 RM 496 Amendment Record Sheet Page ii COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 3: ...er no circumstances shall Nokia be responsible for any loss of data or income or any special incidental consequential or indirect damages howsoever caused The contents of this document are provided as is Except as required by applicable law no warranties of any kind either express or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose...

Страница 4: ...CONNECTIONS MAKE SURE YOU HAVE SWITCHED OFF ALL EQUIPMENT Cautions Servicing and alignment must be undertaken by qualified personnel only Ensure all work is carried out at an anti static workstation and that an anti static wrist strap is worn Ensure solder wire or foreign matter does not enter the telephone as damage may result Use only approved components as specified in the parts list Ensure all...

Страница 5: ...approved accessories and batteries Do not connect incompatible products CONNECTING TO OTHER DEVICES When connecting to any other device read its user s guide for detailed safety instructions Do not connect incompatible products RM 495 RM 496 For your safety Issue 1 COMPANY CONFIDENTIAL Page v Copyright 2008 Nokia All rights reserved ...

Страница 6: ...tteries and warp or melt certain plastics Do not store the phone in cold areas When it warms up to its normal temperature moisture can form inside which may damage electronic circuit boards Do not drop knock or shake the phone Rough handling can break internal circuit boards Do not use harsh chemicals cleaning solvents or strong detergents to clean the phone Do not paint the phone Paint can clog t...

Страница 7: ...e damaged by static electricity discharge All ESD sensitive parts must be packed in metallized protective bags during shipping and handling outside any ESD Protected Area EPA Every repair action involving opening the product or handling the product components must be done under ESD protection ESD protected spare part packages MUST NOT be opened closed out of an ESD Protected Area For more informat...

Страница 8: ...ory available for the product Do not attempt to discharge the battery by any other means Use the battery only for its intended purpose Never use any charger or battery which is damaged Do not short circuit the battery Accidental short circuiting can occur when a metallic object coin clip or pen causes direct connection of the and terminals of the battery metal strips on the battery for example whe...

Страница 9: ... NOKIA MOBILE PHONES Business Group should be notified in writing e mail Please state Title of the Document Issue Number Date of publication Latest Amendment Number if applicable Page s and or Figure s in error Please send to NOKIA CORPORATION Nokia Mobile Phones Business Group Nokia Customer Care PO Box 86 FIN 24101 SALO Finland E mail Service Manuals nokia com RM 495 RM 496 Company policy Issue ...

Страница 11: ... 2 Service Devices and Service Concepts 3 BB Troubleshooting and Manual Tuning Guide 4 RF troubleshooting 5 System Module Glossary RM 495 RM 496 Nokia 5130 Service Manual Structure Issue 1 COMPANY CONFIDENTIAL Page xi Copyright 2008 Nokia All rights reserved ...

Страница 15: ...ications 1 7 General specifications 1 7 Battery endurance 1 7 List of Tables Table 1 Battery and chargers 1 6 Table 2 Headsets 1 7 Table 3 Data cables 1 7 List of Figures Figure 1 RM 495 496 Nokia 5130 product picture 1 5 RM 495 RM 496 General information Issue 1 COMPANY CONFIDENTIAL Page 1 3 Copyright 2008 Nokia All rights reserved ...

Страница 17: ...gital zoom 3 5mm AV connector for stereo headset Micro USB port for data transfer USB 2 0 Bluetooth version 2 0 RDS Stereo radio and music player Internal vibrator and antenna Plug in SIM 1 8 V and 3 0 V MicroSD card hot swap slot up to 8GB Dedicated music keys play pause forward STDAC for improved music quality and extended playback time Side volume keys with zoom functionality RF features GSM850...

Страница 18: ...ort of 64 polyphony Video ringing tones WAP 2 0 XHTML browser over HTTP TCP IP stack SyncML local and remote TWIN PC Suite Accessories Sales package contents Nokia 5130 phone Nokia Battery BL 5C Nokia Charger AC 3 AC 6 and CA 100C for PRC 1GB micro SD memory card area dependent Nokia wired stereo headset HS 125 CD rom User Guide Table 1 Battery and chargers Type Name Note This phone is charged thr...

Страница 19: ...Unit Dimension mm Weight g Volume cc Transceiver with BL 5C 1020 mAh Li Ion battery pack 107 5X46 7X14 8 88 65 Battery endurance Battery NMP Talk time NMP Standby time BL 5C 1020 mAh Li ion Up to 6 2 Hours 15 Days Music 20 Hours Note Variation in operation times will occur depending on SIM card network settings and usage RM 495 RM 496 General information Issue 1 COMPANY CONFIDENTIAL Page 1 7 Copyr...

Страница 23: ...Sale flash concept 2 15 Flash concept with FPS 10 2 16 CU 4 flash concept with FPS 10 2 17 Module jig service concept 2 18 RF testing concept with RF coupler 2 19 BB5 Basic Flash Concept with FPS 21 SS 46 2 20 BB5 Basic Flash Concept with FPS 21 SS 62 2 21 BB5 Basic RF BB Tune Concept with FS 108 2 22 BB5 Basic RF BB Tune Concept with MJ 215 2 23 List of Figures Figure 2 POS flash concept 2 15 Fig...

Страница 24: ...2 20 Figure 8 BB5 Basic Flash Concept with FPS 21 SS 62 2 21 Figure 9 BB5 Basic RF BB Tune Concept with FS 108 2 22 Figure 10 BB5 Basic RF BB Tune Concept with MJ 215 2 23 RM 495 RM 496 Service Devices and Service Concepts Page 2 4 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 25: ...edia controlled by VUSB MJ 215 Module jig MJ 215 is meant for component level troubleshooting The jig includes an RF interface for GSM and Bluetooth In addition it has the following features Provides mechanical interface with the engine module Provides galvanic connection to all needed test pads in module Multiplexing between USB and FBUS media controlled by Vusb MMC interface Duplicated SIM conne...

Страница 26: ...1800 512 13 6 15 1 700 14 2 14 6 885 14 15 1 GSM1900 512 14 07 16 8 661 15 72 16 9 810 17 5 16 8 SS 203 Domesheet alignment jig SS 203 is used for aligning domesheet to PWB General devices The table below gives a short overview of service devices that can be used for testing error analysis and repair of product RM 495 RM 496 For the correct use of the service devices and the best effort of workben...

Страница 27: ...r Hub FBUS and USB connections supported When using CU 4 note the special order of connecting cables and other service equipment 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 ...

Страница 28: ...tionality for BB5 and DCT 4 terminals Smart Card reader for SX 2 or SX 4 USB traffic forwarding USB to FBUS Flashbus conversion LAN to FBUS Flashbus and USB conversion Vusb output switchable by PC command FPS 10 sales package includes FPS 10 prommer Power Supply with 5 country specific cords USB cable Note FPS 21 is substitute FPS 10 if FPS 10 has not been set up RM 495 RM 496 Service Devices and ...

Страница 29: ... RJ45 type socket LAN For connecting the FPS 21 to LAN Inside Four SD card memory slots For internal storage memory Note In order to access the SD memory card slots inside FPS 21 the prommer needs to be opened by removing the front panel rear panel and heatsink from the prommer body Note FPS 10 can be used for flashing instead of FPS 21 if necessary PK 1 Software protection key PK 1 is a hardware ...

Страница 30: ...C through the device if needed SB 6 Bluetooth tester The SB 6 test box is a generic device to perform Bluetooth bit error rate testing and doing cordless FBUS connection via Bluetooth SPS 2 Soldering paste spreader SRT 6 Opening tool SRT 6 is used to open phone covers SS 108 Peeling tool The peeling tool SS 108 is used to peel off the shielding RM 495 RM 496 Service Devices and Service Concepts Pa...

Страница 31: ... front camera module from to the socket SS 93 Blue stick tool SS 93 is used for general disassembly and assembly tasks SX 4 Smart card SX 4 is a BB5 security device used to protect critical features in tuning and testing SX 4 is also needed together with FPS 10 when DCT 4 phones are flashed Cables The table below gives a short overview of service devices that can be used for testing error analysis...

Страница 32: ... easy flash II cable is used for connecting phone DC port to the PROMMER facilities FLS 5 FPS 20 CA 35S Power cable CA 35S is a power cable for connecting for example the FPS 10 flash prommer to the Point Of Sales POS flash adapter RM 495 RM 496 Service Devices and Service Concepts Page 2 12 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 33: ...er CA 99PS adapter 3 5 jack to 5 5 plug PCS 1 Power cable The PCS 1 power cable DC is used with a docking station a module jig or a control unit to supply a controlled voltage RM 495 RM 496 Service Devices and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 13 Copyright 2008 Nokia All rights reserved ...

Страница 34: ...e module jig to the bluetooth test box JBT 9 XRS 6 RF cable The RF cable is used to connect for example a module repair jig to the RF measurement equipment SMA to N Connector approximately 610 mm Attenuation for GSM850 900 0 3 0 1 dB GSM1800 1900 0 5 0 1 dB WLAN 0 6 0 1dB RM 495 RM 496 Service Devices and Service Concepts Page 2 14 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reser...

Страница 35: ...escription Product specific tools BL 5C Battery Other tools FLS 5 POS flash dongle PC with Phoenix service software Cables CA 101 USB connectivity cable RM 495 RM 496 Service Devices and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 15 Copyright 2008 Nokia All rights reserved ...

Страница 36: ...h adapter Other devices FPS 10 Flash prommer box PKD 1 PK 1 SW security device SS 46 Interface adapter PC with Phoenix service software Cables XCS 4 Modular cable CA 35S Power cable USB cable RM 495 RM 496 Service Devices and Service Concepts Page 2 16 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 37: ...U 4 Control unit FPS 10 Flash prommer box PKD 1 PK 1 SW security device SS 62 Flash adapter base SX 4 Smart card PC with Phoenix service software Cables PCS 1 Power cable XCS 4 Modular cable Standard USB cable USB cable RM 495 RM 496 Service Devices and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 17 Copyright 2008 Nokia All rights reserved ...

Страница 38: ...ntrol unit FPS 10 Flash prommer box PK 1 SW security device SX 4 Smart card PC with VPOS and Phoenix service software Measurement equipment Cables PCS 1 DC power cable XCS 4 Modular cable XRS 6 RF cable USB cable RM 495 RM 496 Service Devices and Service Concepts Page 2 18 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 39: ...ash adapter SA 130 RF coupler Other devices CU 4 Control unit SX 4 Smart card FPS 10 Flash prommer box PKD 1 PK 1 SW security device SS 62 Flash adapter base Measurement equipment PC with Phoenix service software Cables PCS 1 Power cable RM 495 RM 496 Service Devices and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 19 Copyright 2008 Nokia All rights reserved ...

Страница 40: ... GPIB control cable USB cable BB5 Basic Flash Concept with FPS 21 SS 46 Figure 7 BB5 Basic Flash Concept with FPS 21 SS 46 RM 495 RM 496 Service Devices and Service Concepts Page 2 20 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 41: ...lash Concept with FPS 21 SS 62 Figure 8 BB5 Basic Flash Concept with FPS 21 SS 62 RM 495 RM 496 Service Devices and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 21 Copyright 2008 Nokia All rights reserved ...

Страница 42: ...RF BB Tune Concept with FS 108 Figure 9 BB5 Basic RF BB Tune Concept with FS 108 RM 495 RM 496 Service Devices and Service Concepts Page 2 22 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 43: ...RF BB Tune Concept with MJ 215 Figure 10 BB5 Basic RF BB Tune Concept with MJ 215 RM 495 RM 496 Service Devices and Service Concepts Issue 1 COMPANY CONFIDENTIAL Page 2 23 Copyright 2008 Nokia All rights reserved ...

Страница 47: ...ting 3 31 Internal handsfree IHF troubleshooting 3 32 External earpiece troubleshooting 3 33 External microphone troubleshooting 3 34 Vibra troubleshooting 3 35 Baseband manual tuning guide 3 37 Certificate restoring for BB5 products 3 37 Energy management calibration 3 42 List of Tables Table 4 Display module troubleshooting cases 3 20 Table 5 Pixel defects 3 20 Table 6 Calibration value limits 3...

Страница 49: ...enix self tests If a test fails please follow the diagram below If the phone is dead and you cannot perform the self tests go to Dead or jammed device troubleshooting RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 5 Copyright 2008 Nokia All rights reserved ...

Страница 51: ...ging troubleshooting Dead or jammed device troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 7 Copyright 2008 Nokia All rights reserved ...

Страница 53: ...ra Display VR1 AVILMA OFF ON 2 5 Crystal oscillators RFIC VRFC AVILMA OFF ON 1 8 RAPs converters VRCP1 AVILMA 4 75 To RF parts RF active VREF AVILMA ON ON 1 35 RF reference VCORE BETTY ON ON 1 05 1 25 1 35 1 40 Combo memory VOUT BETTY OFF OFF 2 5 Accessory connected VSIM2 AVILMA OFF OFF 2 2 Internal microphone Charging troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manua...

Страница 55: ...rface troubleshooting Flash programming fault troubleshooting Part 1 RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 11 Copyright 2008 Nokia All rights reserved ...

Страница 56: ... 11 Flashing pic 1 Take single trig measurement for the rise of the BSI signal RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 12 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 57: ...Flashing pic 2 Take single trig measurement for the rise of the BSI signal RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 13 Copyright 2008 Nokia All rights reserved ...

Страница 58: ...Combo memory troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 14 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 59: ...USB interface troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 15 Copyright 2008 Nokia All rights reserved ...

Страница 60: ...SIM card troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 16 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 62: ...re is caused by mechanical reasons dirt rust mechanical damage etc Malfunction of several keys at the same time this happens when one or more rows or columns in the key matrix are failing shortcut or open connection If the failure mode is not clear start with the Keyboard test in Phoenix RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 18 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 ...

Страница 64: ...the display module If the image is otherwise corrupted follow the appropriate troubleshooting diagram Visual defects pixel Pixel defects can be checked by controlling the display with Phoenix Use both colours black and white on a full screen The display may have some random pixel defects that are acceptable for this type of display The criteria when pixel defects are regarded as a display failure ...

Страница 65: ...Display troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 21 Copyright 2008 Nokia All rights reserved ...

Страница 66: ...Keyboard backlight troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 22 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 67: ...Music sidekey troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 23 Copyright 2008 Nokia All rights reserved ...

Страница 68: ...SD card troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 24 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 69: ...amera troubleshooting Camera troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 25 Copyright 2008 Nokia All rights reserved ...

Страница 71: ...V Test procedure Audio can be tested using the Phoenix audio routings option Three different audio loop paths can be activated External microphone to Internal earpiece External microphone to Internal handsfree speaker Internal microphone to External earpiece Each audio loop sets routing from the specified input to the specified output enabling a quick in out test Loop path gains are fixed and they...

Страница 72: ...l Mic to Internal Earpiece XMICP and GND EarP and GND 4 5 1000 600 1 2 NA EarN and GND XMICN and GND EarP and GND EarN and GND External Mic to Internal handsfree XMICP and GND B2102 pads 5 1000 560 0 25mA calc XMICN and GND B2102 pads Internal Mic to External Earpiece B2100 OUT GND HSEAR R P HSEAR R N and GND 22 7 100 1360 1 2 NA HSEAR P HSEAR N and GND HSEAR R P HSEAR R N and GND HSEAR P HSEAR N ...

Страница 73: ...tal amplifiers is unavailable the measurement must be performed with a current probe and the input signal frequency must be 2kHz Figure 14 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is connected RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 29 Copyright 2008 Nokia All rights reserved ...

Страница 74: ...le ended output waveform of the HP_in_Ext_out loop when microphone is connected RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 30 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 75: ...Internal earpiece troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 31 Copyright 2008 Nokia All rights reserved ...

Страница 76: ...Internal microphone troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 32 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 77: ...Internal handsfree IHF troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 33 Copyright 2008 Nokia All rights reserved ...

Страница 78: ...External earpiece troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 34 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 79: ...External microphone troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 35 Copyright 2008 Nokia All rights reserved ...

Страница 80: ...Vibra troubleshooting Troubleshooting flow RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 36 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 81: ...in Required equipment and setup Phoenix service software v 2007 19 or newer The latest phone model specific Phoenix data package PKD 1 dongle SX 4 smart card Enables BB5 testing and tuning features External smart card reader Note The smart card reader is only needed when FPS 8 is used FPS 10 has an integrated smart card reader Activated FPS 8 flash prommer OR FPS 10 flash prommer Flash update pack...

Страница 82: ...ording to the phone support module which was opened manually but the flash files cannot be found because the correct data cannot be read from the phone automatically Code must be chosen manually it determines the correct flash files to be used Please choose the correct product code can be seen in the phone type label from the dropdown list Flash Type must be set to Phone as Manufactured v To conti...

Страница 83: ...se Product 2 Create a Request file For this procedure you must supply 12 V to CU 4 from an external power supply i To connect the phone with Phoenix choose File Scan Product ii Choose Tools Certificate Restore iii To choose a location for the request file click Browse RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 39 Copyright 2008 Nokia All rights res...

Страница 84: ...en created send it to Nokia as an e mail attachment 3 Restore certificate For this procedure you must supply 12 V to CU 4 from an external power supply i Save the reply file sent by Nokia to your computer ii Start Phoenix service software iii Choose File Scan Product RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Page 3 40 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights rese...

Страница 85: ...ame of the file and the path where it is located are shown vii To write the file to phone click Start Next actions After a successful rewrite you must retune the phone completely by using Phoenix tuning functions Important Perform all tunings RF BB and UI RM 495 RM 496 BB Troubleshooting and Manual Tuning Guide Issue 1 COMPANY CONFIDENTIAL Page 3 41 Copyright 2008 Nokia All rights reserved ...

Страница 86: ...formed before other item s However if all calibrations are selected at the same time there is no need to perform the ADC calibration first 8 Click Calibrate The calibration of the selected item s is carried out automatically The candidates for the new calibration values are shown in the Calculated values column If the new calibration values seem to be acceptable please refer to the following Calib...

Страница 89: ...ing 4 16 GSM transmitter troubleshooting 4 16 Bluetooth and FM radio troubleshooting 4 18 Bluetooth troubleshooting 4 18 FM radio troubleshooting 4 19 List of Figures Figure 16 RF key components 4 6 Figure 17 Auto tuning concept with CMU200 4 6 Figure 18 General voltage checking test points main board both sides 4 8 Figure 19 Testpoints used after fatal self tests 4 10 Figure 20 Settings Time 1ns ...

Страница 91: ...Measuring equipment All measurements should be done using An oscilloscope for low frequency and DC measurements Recommended probe 10 1 10Mohm 8pF A radio communication tester including RF generator and spectrum analyser for example Rohde Schwarz CMU200 Alternatively a spectrum analyser and an RF generator can be used Some tests in this guide are not possible to perform if this solution is chosen N...

Страница 92: ...uirements for auto tuning PC Windows 2000 XP with GPIB card Power supply Product specific module jig Cables XRS 6 RF cable USB cable GBIP cable and DAU 9S Signal analyser TX signal generator RX and RF splitter or one device including all Figure 17 Auto tuning concept with CMU200 Phoenix preparations Install the phone specific data package for example RM 495_dp_1 78_sw_sh3 26 exe This defines phone...

Страница 93: ...g clicking the Tune button General voltage checking Steps 1 Set up the main board in the module jig The phone should be in local mode 2 Check the following Signal name Test point Voltage all bands 1 Vbat at N1002 FEM J2903 3 0 4 7 V 2 Vbat at N1001 Transceiver C2070 3 0 4 7 V 3 VCCXO supply C2213 2 4 2 6 V RM 495 RM 496 RF troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 7 Copyright 2008 Nokia ...

Страница 94: ...lization before you start the selftests Testing GSM RF Controls RX and then press Stop Context Note The RF connector should be terminated to 50 Ohms or connected to the antenna Check this carefully before performing the self tests RM 495 RM 496 RF troubleshooting Page 4 8 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 95: ... 2 A test is either Passed or Fatal If Fatal continue the selftest troubleshooting If Passed continue with the other RF troubleshootings 3 If Fatal press Details to see error codes Error codes will now show up in the right most column marked Detailed RM 495 RM 496 RF troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 9 Copyright 2008 Nokia All rights reserved ...

Страница 96: ... fatal check the Details Error code and follow the instructions below Note If ST_CDSP_RF_BB_IF_TEST is fatal the other self tests will also be fatal Always start troubleshooting ST_CDSP_RF_BB_IF_TEST RM 495 RM 496 RF troubleshooting Page 4 10 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 97: ...CDSP_RF_BB_IF_TEST is fatal This test is checking the communication between baseband and RF It will show in what part the problem is located RM 495 RM 496 RF troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 11 Copyright 2008 Nokia All rights reserved ...

Страница 98: ...s d 0 1Vpp d All OK replace N1001 NOK go to BB troubleshooting ST_TXFIFO_WRITE_READ_FAIL 0x00 0x80 In Phoenix Testing GSM RF Controls TX Probe 1 J2210 TXBB_CLK Ch1 4 2 J2212 TXBB_DATA Ch2 5 3 J2902 STROBE Ch3 6 The result should look like this Figure 21 Settings Time 1ns d 0 3Vpp d All OK replace N1001 NOK go to BB troubleshooting RM 495 RM 496 RF troubleshooting Page 4 12 COMPANY CONFIDENTIAL Iss...

Страница 99: ... N1001 ST_CDSP_TX_PLL_PHASE_LOCK_TEST is fatal This test is checking if phase lock loop is working Error code Test Action ST_TX_PLL_FAIL 0x00 0x08 Replace N1001 ST_CDSP_RX_IQ_LOOP_BACK_TEST is fatal This test is checking the analogue RX communication between baseband and RF Error code Test Action ST_FIMRCAL_FAIL 0x00 0x40 or combination 0x00 0x50 and 0x00 0x60 Replace N1001 RM 495 RM 496 RF troubl...

Страница 100: ...place N1001 ST_CDSP_RF_SUPPLY_TEST is fatal This test is checking internal voltage regulators Error code Test Action ST_VREG_LDO2 0x20 0x00 ST_VREG_VCCXO 0x80 0x00 Or combination 0xA0 0x00 Check 1 VCCXO value at testpoint E2909 2 4 2 6 V 12 2 2 VBat 3 0 4 7 V All OK replace N1001 NOK go to power troubleshooting Receiver troubleshooting Introduction to receiver RX troubleshooting RX can be tested b...

Страница 101: ...et at 60dBm 1842 86771 MHz 67 71kHz offset at 60dBm 1960 06771 MHz 67 71kHz offset at 60dBm Steps 1 Set the phone to local mode 2 Activate RSSI reading in Phoenix Testing GSM RSSI reading Results With the Measuring mode set to Sum vector the reading should reflect the level of the signal generator losses 5 dB When varying the level in the range 30 to 102 dBm the reading should then follow within 5...

Страница 102: ... Remember that re tuning is not a fix Phones are tuned correctly in production Note Never activate the GSM transmitter without a proper antenna load Always connect a 50 Ω load to the RF connector antenna RF measurement equipment or at least a 2 W dummy load otherwise the power amplifier may be damaged GSM transmitter troubleshooting Steps 1 Set the phone to local mode 2 Activate RF controls in Pho...

Страница 103: ...wer phase error modulation and switching spectrum using a communication analyser for example CMU200 Figure 23 Typical readings RM 495 RM 496 RF troubleshooting Issue 1 COMPANY CONFIDENTIAL Page 4 17 Copyright 2008 Nokia All rights reserved ...

Страница 104: ... to troubleshoot the other bands change band with RF controls and set the communication analyzer accordingly Bluetooth and FM radio troubleshooting Bluetooth troubleshooting Troubleshooting flow Figure 24 Troubleshooting diagram Bluetooth RM 495 RM 496 RF troubleshooting Page 4 18 COMPANY CONFIDENTIAL Issue 1 Copyright 2008 Nokia All rights reserved ...

Страница 109: ...connector 5 13 RF description 5 14 Receiver RX 5 14 Transmitter TX 5 14 Bluetooth 5 15 Technical specifications 5 15 Main RF characteristics for GSM band phone 5 15 Environmental conditions 5 16 List of Tables Table 7 Nominal voltages 5 8 Table 8 Key signal matrix 5 11 Table 9 AV connector pins 5 13 List of Figures Figure 25 Battery pin order 5 7 Figure 26 Battery connector 5 8 Figure 27 SIM inter...

Страница 111: ...nction Description Item ref Main board 2ug Energy management ASIC AVILMA BETTY N2200 N2300 RF ASIC RF IC N1001 Processor RAPS_V3 03 PA D2800 PA GSM Front end module FEM quad band N1002 Memory 512 Mbit NOR 256 Mbit DRAM Combo Stacked with RAP D3000 Bluetooth BCM2048 N6000 Battery BL 5C 1020mAh Battery connector Lynx interface X2070 µUSB connector For data support USB full speed AV flex X2002 Key co...

Страница 113: ...ery 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 25 Battery pin order RM 495 RM 496 System Module Issue 1 COMPANY CONFIDENTIAL Page 5 7 Copyright 2008 Nokia All rights reserved ...

Страница 114: ...ation Normal and extreme voltages Energy management is mainly carried out in the two Application Specific Integrated Circuits ASICs N2300 BETTY and N2200 AVILMA These two circuits contains a number of regulators In addition there are some external regulators too In the table below normal and extreme voltages are shown when a BL 5C battery is used Table 7 Nominal voltages Voltage Voltage V Conditio...

Страница 115: ...C is on PWR_OFF In this mode warm the main battery is present and its voltage is over N2300 BETTY master reset threshold All regulators are disabled PurX is on low state the RTC is on and the oscillator is on PWR_OFF cold mode is almost the same as PWR_OFF warm but the RTC and the oscillator are off RESET RESET mode is a synonym for start up sequence RESET mode uses 32 kHz clock to count the REST ...

Страница 116: ...ction method is based in the BSI line Because of the location of the SIM card removing the battery causes a quick power down of the SIM interface The SIM interface supports both 1 8 V and 3 0 V SIM cards The SIM interface voltage is first 1 8 V when the SIM card is inserted and if the card does not response to the ATR a 3 V interface voltage is used µSD card interface The µSD card is connected to ...

Страница 117: ... matrix GENIO ROW Col_0 GENIO 39 Col_1 GENIO 40 Col_2 GENIO 41 Col_3 GENIO 42 Col_4 GENIO 43 32 ROW0 Left SK Left Right SK Right Volume 33 ROW1 Send UP Action Down Volume 34 ROW2 1 4 7 Forward 35 ROW3 2 5 8 0 Start Stop 36 ROW4 3 6 9 Rewind Backlight and illumination There is backlight illuminating for the display consisting of 2 LEDs The keypad is side lit by 4 LEDs with film lightguide The sidek...

Страница 118: ... an amplifier to the AV connector for e g headset The STDAC contains a FIFO memory that can store up to 85ms of playback time allowing D2800 to go to sleep mode and save energy The entire audio playback circuits are optimized to save energy and improve audio quality and the energy saving is quite significant more than 50 which means longer playback time than in a conventional design Figure 28 Audi...

Страница 119: ...th the table below A connected male connector is detected on pin 6 PLUG_DET Note Only use an approved cable for connecting to the AV connector e g headset HS 125 Table 9 AV connector pins Pin Signal name Direction Description 1 2 HS_ GND Ground 3 HS_MIC Input Microphone 4 HS_EAR_R Output Audio out RM 495 RM 496 System Module Issue 1 COMPANY CONFIDENTIAL Page 5 13 Copyright 2008 Nokia All rights re...

Страница 120: ...the RF ASIC Signals with different frequencies take different paths therefore being handled by different components Transmitter TX The digital baseband signal eg from the microphone is converted to an analogue signal which is then amplified and transmitted from the antenna The frequency of this signal can be tuned to match the bandwidth of the system in use eg GSM900 The transmitter functions are ...

Страница 121: ...has a separate built in antenna and is powered by VBAT and the regulated voltage VIO For audio applications the Bluetooth has a PCM data bus In addition a UART universal asynchronous receiver transmitter is used for data communication and controls Technical specifications Main RF characteristics for GSM band phone Parameter Unit Cellular system EGSM850 900 1800 1900 RM 495 RM 496 System Module Iss...

Страница 122: ... GSM900 15 GSM1800 16 GSM1900 16 Environmental conditions Environmental condition Ambient temperature Notes Normal operation 15 oC 55 oC Specifications fulfilled Reduced performance 55 oC 70 oC Operational only for short periods Intermittent or no operation 40 oC 15 oC and 70 oC 85oC Operation not guaranteed but an attempt to operate will not damage the phone No operation or storage 40 oC and 85 o...

Страница 123: ...5 Condensed or dripping water may cause intermittent malfunctions Protection against dripping water has to be implemented in enclosure mechanics Continuous dampness will cause permanent damage to the module RM 495 RM 496 System Module Issue 1 COMPANY CONFIDENTIAL Page 5 17 Copyright 2008 Nokia All rights reserved ...

Страница 127: ...dicator BT Bluetooth CBus MCU controlled serial bus connected to UPP_WD2 UEME and Zocus CCP Compact Camera Port CDMA Code division multiple access CDSP Cellular DSP expected to run at low levels CLDC Connected limited device configuration CMOS Complimentary metal oxide semiconductor circuit low power consumption COF Chip on Foil COG Chip on Glass CPU Central Processing Unit CSD Circuit switched da...

Страница 128: ...ted nematic GMSK Gaussian Minimum Shift Keying GND Ground conductive mass GPIB General purpose interface bus GPRS General Packet Radio Service GSM Group Special Mobile Global System for Mobile communication HSDPA High speed downlink packet access HF Hands free HFCM Handsfree Common HS Handset HSCSD High speed circuit switched data data transmission connection faster than GSM HW Hardware I O Input ...

Страница 129: ...emperature coefficient temperature sensitive resistor used as a temperature sensor OMA Object management architecture OMAP Operations maintenance and administration part Opamp Operational Amplifier PA Power amplifier PDA Pocket Data Application PDA Personal digital assistant PDRAM Program Data RAM on chip in Tiku Phoenix Software tool of DCT4 x and BB5 PIM Personal Information Management PLL Phase...

Страница 130: ...nts SRAM Static random access memory STI Serial Trace Interface SW Software SWIM Subscriber Wallet Identification Module TCP IP Transmission control protocol Internet protocol TCXO Temperature controlled Oscillator Tiku Finnish for Chip Successor of the UPP TX Radio Transmitter UART Universal asynchronous receiver transmitter UEME Universal Energy Management chip Enhanced version UEMEK See UEME UI...

Страница 131: ... voltage WAP Wireless application protocol WCDMA Wideband code division multiple access WD Watchdog WLAN Wireless local area network XHTML Extensible hypertext markup language Zocus Current sensor used to monitor the current flow to and from the battery RM 495 RM 496 Glossary Issue 1 COMPANY CONFIDENTIAL Page Glossary 7 Copyright 2008 Nokia All rights reserved ...

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