Cellular Phone: Nokia 7600 NMM-3 Imaging Phone Service Manual.pdf

This service manual of Nokia 7600 cellular phone. It written as Customer Care Solutions Technical Documentation Service Manual NMM-3 Imaging Phone Nokia 7600 and was issued by Nokia in 2003. This repair manual’s part number is NMP Part No.0276028. This service manual is designed to help qualified personnel only to service the Nokia 7600 gadget. The NMM-3 (Nokia 7600) is a Tri-band handportable mobile imaging telephone for the GSM900/1800 and WCDMA 3GPP networks, with hardware characteristics: Monoblock with Xpress-on covers, dual band GSM 900 & 1800, WCDMA 3GPP, Dual internal antennas for GSM and WCDMA 3GPP, 28 MB internal user memory and more. Table of contents for service manual of Nokia 7600:

* General information [ Product Selection ~ Handportables ~ Product key features ~ Display and keypad ~ Hardware characteristics ~ UI features ~ Power management ~ Mechanical dimensions ~ Accessories (Mobile Enhancements) ] (6 pages pdf file)
* Parts lists and Component layout [ Exploded View of Nokia NMM-3, 7600 ~ Mechanical Parts List ~ Parts List Module for NMM-3 ~ PWB (me8_20_B5.2a) Components ~ Component layout diagram Top ~ Component layout diagram Bottom ] (20 pages pdf file)
* Service Software instructions [ Service Software ~ Phoenix ~ Supported Operating Systems ~ Hardware requirements for using Phoenix ~ Introduction ~ Installing Phoenix ~ Uninstalling Phoenix ~ Data Packages ~ Starting a session ~ Concepts ~ Selecting a product ~ Selecting a connection ~ Phoenix environment ~ Using components ~ Using profiles ~ SW update flashing setup ~ FPS-8 Flash setup ~ POS Flash concept ~ USB Flash concept ~ USB Flash concept ~ NMM-3 Phoenix installation instructions ~ FPS-8 to PC connection Setup instructions ~ FPS-8 activation ~ Checking application SW version inside FPS-8 ~ Reprogramming NMM-3 ~ Updating software ~ Service Tool Concepts for Calibration ~ Calibration Set-up using MJS-84 ~ Calibration Set-up using JBV-1 ~ Energy Management Calibration ~ Automatic Calibration ~ Connections ~ Phoenix Setup ~ Calibration ~ Limits for Energy Management Calibration ~ GSM Tuning ~ General remarks on GSM RF Tuning ~ Introduction ~ Receiver Tunings ~ RX Channel Select Filter Calibration ~ RX Calibration ~ RX Band Filter Response Compensation ~ RX DtoS Balance Calibration ~ Transmitter Tunings ~ TX I/Q Tuning ~ TX Power Level Tuning ~ WCDMA Tuning ~ WCDMA RF Tunings ~ WCDMA RF Channel Filter Calibration ~ WCDMA Temperature Sensor Calibration ~ WCDMA RX AGC Alignment ~ WCDMA RX Band Response Calibration ~ WCDMA TX Bias Current Tuning ~ WCDMA TX AGC Alignment ~ WCDMA TX Power Detector Calibration ~ WCDMA TX Band Response Calibration ~ WCDMA RF Testing Using Local Mode ~ WCDMA TX Control ~ WCDMA RX Control ] (48 pages pdf file)
* Service Tools [ JBV-1 Docking Station and MJF-29 Adapter ~ MJS-84 Module Jig ~ MJS-85 Soldering Jig ~ SRT-6 Opening Tool ~ SRT-11 Camera Removal Tool ~ FPS-8 Flash Prommer (Sales Pack) ~ ACF-8 Universal Power Supply ~ FPS-8C Parallel Flash Prommer (Sales Pack) ~ FLS-4S POS (Point Of Sale) Flash Device (Sales Pack) ~ FLA-45 POS (Point Of Sale) Flash Loading Adapter ~ FLC-2 DC Cable ~ AXS-4 Service Cable ~ XCS-1 Service Cable ~ SW Security Device PKD-1 ~ PCS-1 Power Cable ~ CA-24RS RF Cable ~ XRF-1 RF Cable ~ DAU-9S MBUS Cable ~ SCB-3 DC Cable ~ XCS-4 Modular Cable ~ Printer Cable ~ Appendix 4-A Guideline For First Lead Free Products ] (20 pages pdf file)
* Disassembly [ Disassembly Instructions ~ Re-assembly Instructions ~ Assembly of B-Cover Module ~ Assemble of UI Module ~ Assembly of the ATO ~ Assembly of the Transceiver ~ Visual Quality Check during Re-assembly ] (20 pages pdf file)
* Troubleshooting [ Introduction to NMM-3 troubleshooting ~ General guidelines for NMM-3 troubleshooting ~ Tools needed for troubleshooting ~ General guidelines ~ Nominal current consumption ~ Diagnostics ~ Phone is Dead ~ Flash Programming Fault ~ SIM Card Fault ~ Keypad Fault ~ Display Fault ~ Illumination Fault ~ Charge Fault ~ Accessory Fault ~ Audio Fault ~ Camera Fault ~ USB Fault ~ GSM900/1800 Tx Troubleshooting ~ Helgo Troubleshooting ~ PA & Antenna Switch Troubleshooting ~ GSM Rx Troubleshooting ~ GSM1800 Rx Troubleshooting ~ GSM900/1800 Synthesizer Troubleshooting ~ WCDMA Tx Troubleshooting ~ PA & DC-DC Converter Troubleshooting ~ WCDMA Rx Troubleshooting ~ WCDMA Rx Synthesizer Troubleshooting ~ WCDMA Tx Synthesizer Troubleshooting ~ GSM/WCDMA Antenna Troubleshooting ~ Test Points ~ Calibration required when components changed ] (32 pages pdf file)
* System Module [ Introduction ~ System Module Baseband ~ Power Distribution Diagram ~ Environmental operating conditions ~ Temperature Conditions ~ Humidity and Water Resistance ~ Baseband Functional Description ~ Modes of Operation ~ Battery ~ Backup Battery ~ Power Up and Reset ~ UEME Reset Sequence and Timings ~ A/D Channels ~ ZOCUS ~ Bluetooth ~ Camera ~ UI Module ~ Display ~ Backlighting ~ IR Module ~ SIM Interface ~ External Accessory Interface ~ Pop-Port System Connector ~ Charger interface ~ ACI ~ USB interface ~ External Audio ~ External Microphone Connection ~ External Earphone Connections ~ Internal Audio ~ IHF Speaker ~ Internal Microphone ~ Internal Speaker ~ Memory Block ~ PDRAM ~ External Flash Memory ~ External SDRAM ~ NMM-3 Test interfaces ~ Baseband General Specification ~ Absolute Maximum Ratings ~ DC Characteristics ~ RF Module Description ~ Introduction ~ DC Characteristics ~ Regulators ~ RF-BB Interface ~ RF block diagram ~ General ~ Description of the RF Related Converters ~ GSM RF ~ GSM RF Characteristics ~ GSM functional descriptions ~ RF block diagram ~ GSM frequency synthesizer ~ GSM transmitter ~ Power control ~ GSM receiver ~ AGC strategy ~ AFC function ~ WCDMA RF ~ WCDMA RF Characteristics ~ WCDMA Functional Description ~ WCDMA synthesizers ~ WCDMA transmitter ~ TX power control ~ WCDMA receiver ~ AGC strategy ~ Tables ~ 1. Voltage supplies and references ~ 2. Binary signals ~ 3. Analog signals ~ 4. GSM900 / GSM1800 System Characteristics ~ 5. Transmitter Characteristics ~ 6. Receiver Characteristics ~ 7. WCDMA System Characteristics ~ 8. TX Main Characteristics ~ 9. RX Main Characteristics ~ Figures ~ 1. Voltage supplies for RF ~ 2. RF related converters ~ 3. GSM RF Block Diagram ~ 4. Phase locked loop, PLL ~ 5. GSM Power Control Loop ~ 6. RX Gain Control in GSM ~ 7. WCDMA TX Block Diagram ~ 8. WCDMA RX Block Diagram ~ 9. RX Gain Control in WCDMA ] (46 pages pdf file)
* Schematics [ BB - RF Block Diagram ~ Baseband Block Diagram ~ USB & System Connector ~ UEME Display ~ TIKU, Flash, Bluetooth, Irda, Camera ~ RF Block Diagram ~ RF GSM ~ RF WCDMA ~ Signal Overview ~ Component Finder ] (11 pages pdf file)

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