Nokia RM-164 Service Manual

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Service Manual

RM-164 (Nokia 8600)

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Part No: 9203796 (Issue 1)

COMPANY CONFIDENTIAL

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Table of Contents

Troubleshooting

Summary of Contents for Nokia RM-164

Page 3 Nokia operates a policy of continuous development. Nokia reserves the right to make changes and improvements to any of the products described in this document without prior notice. Under no circumstances shall Nokia be responsible for any loss of data or income or any special, incidental, consequential or indirect damages howsoever caused.
Page 4 WCDMA networks and cause problems to 3G cellular phone communication in a wide area. • During testing never activate the GSM or WCDMA transmitter without a proper antenna load, otherwise GSM or WCDMA PA may be damaged. Page iv COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 5 Use only 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. Issue 1 COMPANY CONFIDENTIAL Page v Copyright © 2007 Nokia. All rights reserved.
Page 7 RM-164 ESD protection ESD protection Nokia requires that service points have sufficient ESD protection (against static electricity) when servicing the phone. Any product of which the covers are removed must be handled with ESD protection. The SIM card can be replaced without ESD protection if the product is otherwise ready for use.
Page 8: Battery Information
Batteries' performance is particularly limited in temperatures well below freezing. Do not dispose of batteries in a fire! Dispose of batteries according to local regulations (e.g. recycling). Do not dispose as household waste. Page viii COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 9 Our policy is of continuous development; details of all technical modifications will be included with service bulletins. While every endeavour has been made to ensure the accuracy of this document, some errors may exist. If any errors are found by the reader, NOKIA MOBILE PHONES Business Group should be notified in writing/e- mail. Please state: •...
Page 11 1 General information 2 Service Tools and Service Concepts 3 BB Troubleshooting and Manual Tuning Guide 4 RF Troubleshooting and Manual Tuning Guide 5 System module Glossary Issue 1 COMPANY CONFIDENTIAL Page xi Copyright © 2007 Nokia. All rights reserved.
Page 15: Table Of Contents
Table 4 Normal and extreme voltages .........................1–8 Table 5 Channel numbers and frequencies......................1–9 Table 6 Main RF characteristics ..........................1–9 Table 7 Transmitter characteristics ........................1–10 Table 8 Receiver characteristics......................... 1–11 Issue 1 COMPANY CONFIDENTIAL Page 1 –3 Copyright © 2007 Nokia. All rights reserved.
Page 17: Product Selection
RM-164 General information Product selection The RM-164 phone is a quadband transceiver unit designed for the GSM850/900/1800/1900 networks, including EGSM. Product features Hardware characteristics • MicroUSB for audio, data and charging (USB Version 2.0) • Slide form factor • Internal Bluetooth & GSM antenna with Quadband EGSM 850/900/1800/1900 •...
Page 18: Accessories
• Video ring tones & MP3 music files, AAC, AAC+ eAAC+, H.263, H.264, WMA Audio • OMA (remote) synchronization/local synch Smart content download - OMA DRM 1.0 • Printing & Nokia XpressPrint via Bluetooth Other features • Camcorder and video player •...
Page 19: Table 2 Car Accessories
BH-801 / BH-803 BH-600 / BH-602 HS-12W Bluetooth stereo headset HS-39W BH-903 HS-40 Wired headset w microUSB adapter AD-55 HS-47 HS-60 HS-81 AD-55 microUSB-Nokia AV audio adapter Issue 1 COMPANY CONFIDENTIAL Page 1 –7 Copyright © 2007 Nokia. All rights reserved.
Page 20: Technical Specifications
The hardware module complies with the SPR4 Operating Conditions. Electrical characteristics Table 4 Normal and extreme voltages Voltage Voltage (V) Condition General conditions Nominal voltage Lower extreme voltage Higher extreme voltage Page 1 –8 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 21: Main Rf Characteristics
EGSM900: 880 ... 915 MHz GSM1800: 1710 ...1785 MHz GSM1900: 1850...1910 MHz Duplex spacing GSM850: 45 MHz EGSM900: 45 MHz GSM1800: 95 MHz GSM1900: 80 MHz Channel spacing 200 kHz Issue 1 COMPANY CONFIDENTIAL Page 1 –9 Copyright © 2007 Nokia. All rights reserved.
Page 22: Table 7 Transmitter Characteristics
(GSM850/EGSM900/GSM1800/ 8-PSK 26.5/26.5/25.5/25.5 dBm GSM1900) Gain control range GSMK 27/27/30/30 dB 8-PSK 21/21/25/25 dB Phase error (RMS/peak), GMSK 5 deg./20 deg. peak EVM (RMS/peak), 8-PSK 10%/30% Page 1 –10 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 23: Table 8 Receiver Characteristics
Total typical receiver voltage gain (from 86 dB antenna to RX ADC) Receiver output level (RF level -95 dBm) 40 mVpp, single-ended I/Q signals to RX ADCs Issue 1 COMPANY CONFIDENTIAL Page 1 –11 Copyright © 2007 Nokia. All rights reserved.
Page 27 Figure 3 RF testing concept with RF coupler ....................2–18 Figure 4 Service concept for RF testing and RF/BB tuning ................2–19 Figure 5 Module jig service concept ........................2–20 Issue 1 COMPANY CONFIDENTIAL Page 2 –3 Copyright © 2007 Nokia. All rights reserved.
Page 29: Service Tools
Service Tools and Service Concepts Service tools The table below gives a short overview of service tools that can be used for testing, error analysis and repair of product RM-164, refer to various concepts. CA-101 Micro USB cable The CA-101 is a USB-to-microUSB data cable that allows connections...
Page 30 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. Page 2 –6 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 31: Dau-9S
• 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 Issue 1 COMPANY CONFIDENTIAL Page 2 –7 Copyright © 2007 Nokia. All rights reserved.
Page 32 5 Verify phone comes up in the chosen selected mode. Note: Always use adaptor lever before removing phone from adaptor, otherwise, adaptor locking pin could break. Page 2 –8 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 33 RM-164 Service Tools and Service Concepts MJ-133 Module jig The MJ-133 is used for component level troubleshooting of the RM-164 engine board. It also allows engine testing, auto-tuning and troubleshooting. Mj-133 provides: • mechanical interface for engine module • connections to all needed test pads in module (except for RF) •...
Page 34 RJ-18 is used as a rework jig for the engine module. This jig is used in conjunction with the ST-60 stencil for spreading the soldering paste to the D2300 component. Page 2 –10 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 35 -6.7 1930.2 -7.3 1880 -6.5 1960 1900 High 1909.8 -6.8 1989.8 -8.4 TX attenuation tolerance is +/- 1.0 dB RX attenuation tolerance is +/- 1.0 dB Issue 1 COMPANY CONFIDENTIAL Page 2 –11 Copyright © 2007 Nokia. All rights reserved.
Page 36 The front camera removal tool SS-45 is used to remove/attach the front camera module from/to the socket. SS-46 Interface adapter SS-46 acts as an interface adapter between the flash adapter and FPS-10. Page 2 –12 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 37 ST-40 is a rework stencil and used with RJ-93. ST-60 Rework stencil ST-60 is a rework stencil and used with RJ-18. ST-61 Rework stencil ST-61 is a rework stencil and used with RJ-184. Issue 1 COMPANY CONFIDENTIAL Page 2 –13 Copyright © 2007 Nokia. All rights reserved.
Page 38 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 Page 2 –14 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 39: Service Concepts
POS (Point of Sale) flash concept Type Description Product specific tools BP-5M Battery Other tools FLS-5 POS flash dongle PC with Phoenix service software Cables CA-101 Micro USB cable Issue 1 COMPANY CONFIDENTIAL Page 2 –15 Copyright © 2007 Nokia. All rights reserved.
Page 40: Flash Concept With Fps-10
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 Page 2 –16 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 41: Flash Concept With Fps-10
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 Issue 1 COMPANY CONFIDENTIAL Page 2 –17 Copyright © 2007 Nokia. All rights reserved.
Page 42: Rf Testing Concept With Rf Coupler
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 XCS-4 Modular cable XRS-6 RF cable Page 2 –18 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 43: Service Concept For Rf Testing And Rf/Bb Tuning
Other devices CU-4 Control unit PKD-1/PK-1 SW security device SX-4 Smart card Measurement equipment Smart card reader PC with Phoenix service software Cables DAU-9s MBUS cable Issue 1 COMPANY CONFIDENTIAL Page 2 –19 Copyright © 2007 Nokia. All rights reserved.
Page 44: Module Jig Service Concept
MJ-133 Module jig Other devices CU-4 Control unit FPS-10 Flash prommer box PKD-1/PK-1 SW security device SX-4 Smart card PC with Phoenix service software Measurement equipment Page 2 –20 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 45 RM-164 Service Tools and Service Concepts Type Description Cables PCS-1 DC power cable XCS-4 Modular cable XRS-6 RF cable USB cable GPIB control cable Issue 1 COMPANY CONFIDENTIAL Page 2 –21 Copyright © 2007 Nokia. All rights reserved.
Page 49: Table Of Contents
Bluetooth audio and UI activation troubleshooting ................3–47 USB troubleshooting ............................3–49 Baseband manual tuning guide......................... 3–50 Certificate restoring for BB5 products......................3–50 Energy management calibration ........................3–55 Issue 1 COMPANY CONFIDENTIAL Page 3 –3 Copyright © 2007 Nokia. All rights reserved.
Page 50 Figure 13 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected. 3–29 Figure 14 BER test result............................. 3–41 Figure 15 Bluetooth self tests in Phoenix ......................3–44 Page 3 –4 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 51: Baseband Troubleshooting Overview
Slide sensor detection MR sensor troubleshooting (page 3–27) Bluetooth does not work Bluetooth troubleshooting (page 3–39) FM radio does not work FM radio troubleshooting (page 3–18) Issue 1 COMPANY CONFIDENTIAL Page 3 –5 Copyright © 2007 Nokia. All rights reserved.
Page 52: Power And Charging Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Power and charging troubleshooting General power checking troubleshooting Troubleshooting flow Page 3 –6 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 53: Battery Current Measuring Fault Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Battery current measuring fault troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –7 Copyright © 2007 Nokia. All rights reserved.
Page 54: Charging Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Charging troubleshooting Troubleshooting flow Page 3 –8 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 55: Clocking Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Clocking troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –9 Copyright © 2007 Nokia. All rights reserved.
Page 57: Interface Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Interface troubleshooting Camera failure Camera baseband hardware failure troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –11 Copyright © 2007 Nokia. All rights reserved.
Page 58: Camera Viewfinder Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Camera viewfinder troubleshooting Troubleshooting flow Page 3 –12 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 59: Camera: Bad Image Quality Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Camera: Bad image quality troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –13 Copyright © 2007 Nokia. All rights reserved.
Page 60: Combo Memory Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide COMBO memory troubleshooting Troubleshooting flow Page 3 –14 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 62: Flash Programming Fault Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Flash programming fault troubleshooting Part 1 Page 3 –16 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 63 Figure 9 Flashing pic 1. Take single trig measurement for the rise of the BSI signal. Figure 10 Flashing pic 2. Take single trig measurement for the rise of the BSI signal. Issue 1 COMPANY CONFIDENTIAL Page 3 –17 Copyright © 2007 Nokia. All rights reserved.
Page 64: Fm Radio Troubleshooting
FM radio testing with headset Steps 1. Connect the micro USB AV adapter to the headset (i.e. AD-55 with Nokia AV headset). 2. Select Radio from the phone user interface Menu, then Media. 3. In a FM Radio broadcast coverage area, set a local radio channel by scanning automatically through the Automatic tuning option.
Page 66: Fm Radio Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide FM radio troubleshooting Troubleshooting flow Page 3 –20 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 67: User Interface Troubleshooting
White Dot Total Combined Not allowed. defect counts Two single dot defects that are within 5 mm of each other should be interpreted as combined dot defect. Issue 1 COMPANY CONFIDENTIAL Page 3 –21 Copyright © 2007 Nokia. All rights reserved.
Page 68 APE ID). 3. Proceed to the display troubleshooting flowcharts. Phoenix to find the detailed fault mode. Use the Display Test tool in Page 3 –22 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 69: Display Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Display troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –23 Copyright © 2007 Nokia. All rights reserved.
Page 70: Backlight Troubleshooting
The device has one LED driver that provides current for both display and keyboard backlights. Brightness can be adjusted manually. It affects both display and keypad. Keyboard backlights can be turned ON/OFF separately but not without switching on the display lights. Page 3 –24 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 72: Led Driver Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide LED driver troubleshooting Troubleshooting flow Page 3 –26 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 73: Mr Sensor (Switch) Troubleshooting
Troubleshooting flow Audio troubleshooting Audio troubleshooting test instructions Differential external earpiece and internal earpiece outputs can be measured either with a single-ended or a differential probe. Issue 1 COMPANY CONFIDENTIAL Page 3 –27 Copyright © 2007 Nokia. All rights reserved.
Page 74 External Mic MIC2P EAR_P and to External and GND Earpiece EAR_N and GND External Mic MIC2P B2101 2520 25 mA to Internal and GND pads (calc) handsfree Page 3 –28 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 75 Figure 12 Differential output waveform of the Ext_in_IHF_out out loop measurement when speaker is connected. Figure 13 Single-ended output waveform of the HP_in_Ext_out loop when microphone is connected. Issue 1 COMPANY CONFIDENTIAL Page 3 –29 Copyright © 2007 Nokia. All rights reserved.
Page 76: Internal Earpiece Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Internal earpiece troubleshooting Troubleshooting flow Page 3 –30 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 77: External Earpiece Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide External earpiece troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –31 Copyright © 2007 Nokia. All rights reserved.
Page 78: Ihf Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide IHF troubleshooting Troubleshooting flow Page 3 –32 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 79: Internal Microphone Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Internal microphone troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –33 Copyright © 2007 Nokia. All rights reserved.
Page 80: External Microphone Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide External microphone troubleshooting Troubleshooting flow Page 3 –34 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 81: Acoustics Troubleshooting
The phone should be dry and clean, and no objects must be located in such a way that they close any of the holes. Issue 1 COMPANY CONFIDENTIAL Page 3 –35 Copyright © 2007 Nokia. All rights reserved.
Page 82: Earpiece Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Earpiece troubleshooting Troubleshooting flow Page 3 –36 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 83: Ihf Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide IHF troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –37 Copyright © 2007 Nokia. All rights reserved.
Page 84: Microphone Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Microphone troubleshooting Troubleshooting flow Page 3 –38 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 85: Connections Troubleshooting
BB and then replace/fix the faulty component. For location of the antenna, please refer to the exploded view in the Parts and layouts section. Bluetooth schematic Issue 1 COMPANY CONFIDENTIAL Page 3 –39 Copyright © 2007 Nokia. All rights reserved.
Page 86: Bluetooth Settings For Phoenix
7. Place the JBT-9 box near (within 10 cm) the BT antenna and click Run BER Test. Results Bit Error Rate (BER) Tests pane in the Bluetooth LOCALS window. Bit Error Rate test result is displayed in the Page 3 –40 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 87: Bluetooth Phoenix And Test Setup
Phoenix connection to the phone’s BT ASIC is OK, you will see text displayed in the Version If the Information window, such as MCM Software, MM Software. Issue 1 COMPANY CONFIDENTIAL Page 3 –41 Copyright © 2007 Nokia. All rights reserved.
Page 88 If the phone is placed too far away or the BT TX or RX has problem, you might see the following error message. See case 2 of Bluetooth troubleshooting (page 3–45). Page 3 –42 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 89: Bluetooth Self Tests In Phoenix
4. From the Mode drop-down menu, set mode to Local. 5. Choose Testing→Self Tests. Self Tests window check the following Bluetooth related tests: 6. In the • ST_LPRF_IF_TEST • ST_LPRF_AUDIO_LINES_TEST • ST_BT_WAKEUP_TEST • ST_BT_SLEEP_CLK_TEST Issue 1 COMPANY CONFIDENTIAL Page 3 –43 Copyright © 2007 Nokia. All rights reserved.
Page 90 RM-164 BB Troubleshooting and Manual Tuning Guide 7. To run the tests, click Start. Phoenix Figure 15 Bluetooth self tests in Page 3 –44 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 91: Bluetooth Troubleshooting
Bluetooth BER failure troubleshooting Context Basic encoding rules, BER, is a self-identifying and self-delimiting encoding scheme, which means that each data value can be identified, extracted and decoded individually. Issue 1 COMPANY CONFIDENTIAL Page 3 –45 Copyright © 2007 Nokia. All rights reserved.
Page 94: Bluetooth Audio And Ui Activation Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide Bluetooth audio and UI activation troubleshooting Troubleshooting flow Page 3 –48 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 95: Usb Troubleshooting
RM-164 BB Troubleshooting and Manual Tuning Guide USB troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 3 –49 Copyright © 2007 Nokia. All rights reserved.
Page 96: Baseband Manual Tuning Guide
The procedure for certificate restoring is the following: • Flash the phone with the latest available software using FPS-10. • Create a request file. • Send the file to Nokia by e-mail. Use the following addresses depending on your location: • APAC: sydney.service@nokia.com • CHINA: repair.ams@nokia.com •...
Page 97: Company Confidential
Go to Flashing→Firmware Update and wait until following picture. To continue, click Start. Progress bars and messages on the screen show actions during phone programming, please wait. Issue 1 COMPANY CONFIDENTIAL Page 3 –51 Copyright © 2007 Nokia. All rights reserved.
Page 98: Company Confidential
Phoenix , choose File→Scan Product . To connect the phone with ii Choose Tools→Certificate Restore . iii To choose a location for the request file, click Browse. Page 3 –52 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 99 Request file, click Start. To create the vi When the file for certificate restore has been 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.
Page 100 To write the file to phone, click Start. Next actions Phoenix tuning functions. After a successful rewrite, you must retune the phone completely by using Important: Perform all tunings: RF, BB, and UI. Page 3 –54 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 101: Energy Management Calibration
Write and/or repeat the procedure again. Energy Management Calibration window. 10. To end the procedure, close the Issue 1 COMPANY CONFIDENTIAL Page 3 –55 Copyright © 2007 Nokia. All rights reserved.
Page 105: Table Of Contents
4–14 Figure 22 RF Controls window ........................... 4–16 Figure 23 Auto tuning concept with CMU200....................4–19 Figure 24 Rf channel filter calibration typical values ..................4–20 Issue 1 COMPANY CONFIDENTIAL Page 4 –3 Copyright © 2007 Nokia. All rights reserved.
Page 107: Introduction To Rf Troubleshooting
If measurements are performed in a product specific module jig, then “GND” pads should be used for the probe ground. Issue 1 COMPANY CONFIDENTIAL Page 4 –5 Copyright © 2007 Nokia. All rights reserved.
Page 108: Rf Key Components
RM-164 RF Troubleshooting and Manual Tuning Guide RF key components Figure 16 RF key components, bottom side Page 4 –6 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 110: Receiver Troubleshooting
Make sure that you have a PKD-1 dongle connected to the computer's parallel port. 2. Connect test jig with DC supply voltage set to 4.0 V using Phoenix menu as shown next. Page 4 –8 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 111 When using DAU-9S select FBUS). iii From the File menu, choose product: File -> Choose Product -> xx-x* (* = type designator of the phone, eg. RM-164), or press Ctrl + R to scan product. iv From the toolbar, set operating mode to “Local”.
Page 112: Receiver (Rx) Troubleshooting
Troubleshoot one band at a time. Start with GSM850 and end with GSM1900. Troubleshooting flow Apply a signal according to the table in General instructions for RX troubleshooting (page 4–8) Page 4 –10 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 115: Gsm Rx Chain Activation For Manual Measurements / Gsm Rssi Measurement
3. Set the RF signal generator for a channel frequency +67.771 kHz in CW mode. Alternatively set the cellular tester downlink channel to the appropriate channel. Make sure that the tester is set to continuous mode, not to burst mode. Issue 1 COMPANY CONFIDENTIAL Page 4 –13 Copyright © 2007 Nokia. All rights reserved.
Page 116: Transmitter Troubleshooting
1. Connect a test jig to a computer with FPS-10 flash prommer with a USB cable. Make sure that you have a PKD-1 dongle connected to the computer's parallel port. 2. Connect test jig with DC supply voltage set to 4V. Page 4 –14 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 117 When using DAU-9S select FBUS driver). iii From the File menu, choose product: File -> Choose Product -> xx-x* (* = type designator of the phone, RM-164), or pressCtrl + R to scan product. iv From the toolbar, set operating mode to Local.
Page 119: Transceiver (Tx) Troubleshooting
RM-164 RF Troubleshooting and Manual Tuning Guide Transceiver (TX) troubleshooting Troubleshooting flow Issue 1 COMPANY CONFIDENTIAL Page 4 –17 Copyright © 2007 Nokia. All rights reserved.
Page 120: Synthesizer Troubleshooting
RM-164 RF Troubleshooting and Manual Tuning Guide Synthesizer troubleshooting Synthesizer troubleshooting Page 4 –18 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 121: Rf Tunings
• Cables: XRF-1 (RF cable), USB cable, GBIP cable and DAU-9S or one device including all. • Signal analyser (TX), signal generator (RX) and RF-splitter Figure 23 Auto tuning concept with CMU200 Issue 1 COMPANY CONFIDENTIAL Page 4 –19 Copyright © 2007 Nokia. All rights reserved.
Page 122: System Mode Independent Manual Tunings
4. To save the values to the PMM (Phone Permanent Memory) area, click Write. Rf Channel Filter Calibration window, click Close. 5. To close the Results Figure 24 Rf channel filter calibration typical values Page 4 –20 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 123: Pa (Power Amplifier) Detection
1. Connect the GSM connector of the module jig to a signal generator. Phoenix service software. 2. Start 3. From the Operating mode drop-down menu, set mode to Local. 4. Choose Tuning→GSM→Rx Calibration . Issue 1 COMPANY CONFIDENTIAL Page 4 –21 Copyright © 2007 Nokia. All rights reserved.
Page 124 Rx Calibration with band EGSM900 (step 1-3) pop-up window. Important: The calibration uses a non-modulated CW signal. Increase the signal generator level by cable attenuation and module jig probe attenuation. Page 4 –22 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 125 -80..40 AFC slope 108..121 RSSI (AGC-0) 107..110 GSM900 AFC Value (init) -200 -105..62 AFC slope RSSI (AGC-0) 107...110 GSM1800 RSSI (AGC-0) 105...109 GSM1900 RSSI (AGC-0) 105...109 Issue 1 COMPANY CONFIDENTIAL Page 4 –23 Copyright © 2007 Nokia. All rights reserved.
Page 126: Rx Band Filter Response Compensation (Gsm)
Connect the GSM connector of the module jig to a signal generator. Phoenix service software. Start From the Operating mode drop-down menu, set mode to Local. Page 4 –24 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 127 Rx Band Connect the signal generator to the phone, and set frequency and amplitude as instructed in the Filter Response Compensation for EGSM900 pop-up window, step 1-3. Issue 1 COMPANY CONFIDENTIAL Page 4 –25 Copyright © 2007 Nokia. All rights reserved.
Page 128 Ch. 251/893.86771 MHz Ch. 261/895.86771 MHz GSM900 Ch. 965 / 923.26771 MHz Ch. 975 / 925.26771 MHz Ch. 987 / 927.66771 MHz Ch. 1009 / 932.06771 MHz Page 4 –26 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 129: Gsm Transmitter Tunings
The Tx path branches to I and Q signals at RF I/Q modulator. Modulator and analog hardware located after it cause unequal amplitude and phase disturbance to I and Q signal paths. Tx IQ tuning balances the I and Q branches. Issue 1 COMPANY CONFIDENTIAL Page 4 –27 Copyright © 2007 Nokia. All rights reserved.
Page 130 If they are not within the limits, check Tx IQ quality manually. Unit GSM850 I DC offset / Q DC offset Ampl Phase ° GSM900 Page 4 –28 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 131: Tx Power Level Tuning (Gsm)
1. Connect the phone to a spectrum analyzer. Phoenix service software. 2. Start 3. From the Operating mode drop-down menu, set mode to Local. 4. Choose Tuning→GSM→Tx Power Level Tuning . Issue 1 COMPANY CONFIDENTIAL Page 4 –29 Copyright © 2007 Nokia. All rights reserved.
Page 132 6. Set the spectrum analyzer for power level tuning: Frequency Channel frequency: • 836.6 MHz GSM850 • 897.4MHz GSM900 • 1747.8MHz GSM1800 • 1880MHz GSM1900 Span 0 Hz Sweep time Trigger Video triggering (-10dBm) Page 4 –30 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 133 9. Adjust power for all bold power levels to correspond the Target dBm column by pressing + or – keys. Next actions Continue tuning the bold power levels of the GSM900, GSM1800 and GSM1900 bands. You will see this message, if finished successfully: Issue 1 COMPANY CONFIDENTIAL Page 4 –31 Copyright © 2007 Nokia. All rights reserved.
Page 137 Figure 33 Audio block diagram.......................... 5–18 Figure 34 Digital internal microphone circuitry....................5–19 Figure 35 Vibra circuitry ............................. 5–20 Figure 36 USB interface to engine ........................5–20 Issue 1 COMPANY CONFIDENTIAL Page 5 –3 Copyright © 2007 Nokia. All rights reserved.
Page 139: Phone Description
Tahvo and all other in Retu. The RF part is based on the ASIC Ahne. RM-164 is a quadband phone operating on the GSM850/900/1800/1900 bands. The phone is a slide phone, with one main part and one top flexible PWB.
Page 144: Engine
Two ASICs manages the energy in the phone; Retu and Tahvo. Together they cover the analogue audio and energy management function needs. Tahvo All blocks that need a special silicon process are included in Tahvo. Tahvos main features are: Page 5 –10 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 145: Battery And Charging
• Capacity: 900 mAh • BSI resistor nominal value: 75 kΩ Battery temperature is measured on the NTC on the main board. Figure 25 Battery BP-5M Issue 1 COMPANY CONFIDENTIAL Page 5 –11 Copyright © 2007 Nokia. All rights reserved.
Page 146: Test Interface
The Micro USBconnector is an interface between the phone and the accessories. The configuration may vary between different phone models. In this model it includes: • Audio • USB • Charging Page 5 –12 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 147: Fm Radio
USB D-/FBus_TX/XEARL Charge GND USB D+/FBus_RX/XEARR FM radio This phone uses a single-chip electronically tuned FM stereo radio with low voltage application. Figure 29 FM radio interface Issue 1 COMPANY CONFIDENTIAL Page 5 –13 Copyright © 2007 Nokia. All rights reserved.
Page 148: Camera
The SIM interface is the electrical interface between the SIM card and the mobile phone engine. The data communication between the SIM card and the phone is asynchronous half duplex. Figure 31 SIM interface connections Page 5 –14 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 149 (RST) signal to the SIM. In addition, the SIMCardDet signal is connected to Retu. The SIM interface is powered up when the SIMCardDet signal indicates “card in”. Issue 1 COMPANY CONFIDENTIAL Page 5 –15 Copyright © 2007 Nokia. All rights reserved.
Page 151: Display And Display Backlight
The detection of the position of the slide is made through a MR sensor and a magnet. The magnet is internal to the IHF speaker. When the slide fold is opened, the applied magnetic field is high. This is sensed by the MR Sensor. Issue 1 COMPANY CONFIDENTIAL Page 5 –17 Copyright © 2007 Nokia. All rights reserved.
Page 152: Audio Concept
• Dynamic speaker • Microphone module In addition to the audio transducers, Retu also provides an output for the dynamic vibra component. Figure 33 Audio block diagram Page 5 –18 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 153: Internal Microphone
All galvanic accessories are connected to the system connector (Micro USB). The accessory audio mode is automatically enabled/disabled during connection/disconnection of dedicated phone accessories. Vibra circuitry Vibra is used for vibra-alarm function. Issue 1 COMPANY CONFIDENTIAL Page 5 –19 Copyright © 2007 Nokia. All rights reserved.
Page 154: Connections
Figure 36 USB interface to engine The Nokia USB device solution is supported using the Wireless 2 Function Controller (W2FC) core. This core is included in the RAPGSM. The core completes several USB functions automatically and is controlled by the MCU.
Page 159 D/A-converter Digital-to-analouge converter Digital-to-analouge converter Digital Battery Interface DBus DSP controlled serial bus connected between UPP_WD2 and Helgo DCT-4 Digital Core Technology Direct memory access Data Package Issue 1 COMPANY CONFIDENTIAL Page Glossary–3 Copyright © 2007 Nokia. All rights reserved.
Page 160 Integrated hands free IMEI International Mobile Equipment Identity Infrared IrDA Infrared Data Associasion Intelligent software architecture JPEG/JPG Joint Photographic Experts Group Liquid Crystal Display Low Drop Out Light-emitting diode Page Glossary–4 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.
Page 161 Serial control Bus For RF Right Soft Key RS-MMC Reduced size Multi Media Card RSSI Receiving signal strength indicator Reset Switch Real Time Clock (provides date and time) Radio Receiver Issue 1 COMPANY CONFIDENTIAL Page Glossary–5 Copyright © 2007 Nokia. All rights reserved.
Page 162 Peak-to-peak voltage VSIM SIM voltage Wireless application protocol Watchdog XHTML Extensible hypertext markup language Zocus Current sensor, (used to monitor the current flow to and from the battery) Page Glossary–6 COMPANY CONFIDENTIAL Issue 1 Copyright © 2007 Nokia. All rights reserved.

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