datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....Login:
Pass:

[register] [send pass]
Bulgarian - schematics repairs service manuals English - schematics repairs service manuals Russian - schematics repairs service manualsSearchBrowseUploadMostWanted

Now downloading free:Nokia 8850


Download Nokia 8850 docs - Cell phone, GSM, Satellite phone - Nokia, Siemens, Samsung mobiles service manuals and repair information

File information:
File name:Nokia 8850 Service Manual.rar
Size:2041 kB
Extension:
MD5:60c3302ca1448d5679a126512f22eee2
Mfg:

Nokia

Model:

8850

Original Chassis:8850
Descr:Nokia 8850 Service Manual
Group:Electronics > GSM >
Uploaded:2004-06-30 03:34:08
User:plamensl
Multipart: 0  1  2

Information about the files in archive:
Decompress result:OK
Extracted files:10
File nameText
01FRONT.PDFPrograms After Market Services (PAMS) Technical Documentation SERVICE MANUAL [NMP Part No.0275427] NSM­2 SERIES CELLULAR PHONES NSM­2 issue 1: 12/1999 Copyright 1999. Nokia Mobile Phones Ltd. All Rights Reserved. NSM­2 Foreword PAMS Technical Documentation AMENDMENT RECORD SHEET Amendment Number Date Inserted By Comments Page 2 E Nokia Mobile Phones Ltd. Issue 1 12/1999 PAMS Technical Documentation NSM­2 Foreword NSM­2 SERIES CELLULAR PHONES SERVICE MANUAL CONTENTS: Foreword General Information System Module UIF Module Product Variants Service Software Instructions Service Tools Disassembly/Troubleshooting Instructions Non­serviceable Accessories Issue 1 12/1999 E Nokia Mobile Phones Ltd. Page 3 NSM­2 Foreword PAMS Technical Documentation IMPORTANT This document is intended for use by qualified service personnel only. Company Policy Our policy is of continuous development; details of all technical modifications will be included with service bulletins. While every en
02GEN.PDFPAMS Technical Documentation NSM­2 Series Transceivers General Information Issue 1 12/1999 E Nokia Mobile Phones Ltd. NSM­2 General Information PAMS Technical Documentation CONTENTS Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Handportables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Desktop Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product and Module List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General Specifications of Transceiver NSM­2 . . . . . . . . . . . . 3 3 4 5 6 6 Page 2 E Nokia Mobile Phones Ltd. Issue 1 12/1999 PAMS Technical Documentation NSM­2 General Information Product Selection Handportables The NSM­2 is a dual band handportable mobile telephone for the E­GSM 900 and GSM1800 networks. ACP­8E ACP­8K SUKO PINS ACP­8X 1.
03SYS.PDFPAMS Technical Documentation NSM­2 Series Transceivers System Module Issue 1 12/1999 E Nokia Mobile Phones Ltd. NSM­2 System Module PAMS Technical Documentation CONTENTS Transceiver NSM­2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Interconnection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Baseband Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . External and Internal Signals and Connections . . . . . . . . . DC (charger) connector . . . . . . . . . . . .
03SYSA3.PDFPAMS Technical Documentation NSM­2 System Module RM7 (Version 0391 Edit 2) for layout version 0392 Connection between RF and Baseband modules Issue 1 12/1999 E Nokia Mobile Phones Ltd. A­1 PAMS Technical Documentation NSM­2 System Module RM7 (Version 0391 Edit 2) for layout version 0392 Baseband Block Interconnections Issue 1 12/1999 E Nokia Mobile Phones Ltd. A­2 PAMS Technical Documentation NSM­2 System Module RM7 Edit 2) for layout version 0392 Circuit Diagram of Power Supply (Version 0391 Issue 1 12/1999 E Nokia Mobile Phones Ltd. A­3 PAMS Technical Documentation NSM­2 System Module RM7 Edit 2) for layout version 0392 Circuit Diagram of CPU Block (Version 0391 Issue 1 12/1999 E Nokia Mobile Phones Ltd. A­4 PAMS Technical Documentation NSM­2 System Module RM7 0392 Edit 4) for layout version 0392 Circuit Diagram of RF Block (Version Issue 1 12/1999 E Nokia Mobile Phones Ltd. A­5 PAMS Technical Documentation NSM­2 System Module RM7 (Version 0391 Edit 2)
04UI.PDFPAMS Technical Documentation NSM­2 Series Transceivers UI Module Issue 1 12/1999 E Nokia Mobile Phones Ltd. NSM­2 UI Module PAMS Technical Documentation CONTENTS UI Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . BB Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . LCD Module Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bottom Connector signals . . . . . . . . . . . . . . . . . . . . . . . . . . . Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Audio control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Display Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Key . . . . . . .
DISTRBLE.PDFPAMS Technical Documentation NSM­2 Series Transceivers Disassembly & Troubleshooting Instructions Issue 1 12/1999 E Nokia Mobile Phones Ltd. NSM­2 Disassembly & Troubleshooting Instructions PAMS Technical Documentation CONTENTS Disassembly of NSM­2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Transceiver Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Baseband Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . PCB Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Sleep Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Supplies . . . . . . . . . . . . . . . . . . . . . . .
NSACC.PDFPAMS Technical Documentation NSM­2 Series Transceivers Non Serviceable Accessories Issue 1 12/1999 E Nokia Mobile Phones Ltd. NSM­2 Non Serviceable Accessories PAMS Technical Documentation CONTENTS Standard Battery BLB­2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AC Travel Charger ACP­7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Performance Travel Charger ACP­8 . . . . . . . . . . . . . . . . . . . . Product Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Desktop Stand DCV­1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Code . . . . .
PRODVAR.PDFPAMS Technical Documentation NSM­2 Series Transceivers Product Variants Issue 1 12/1999 E Nokia Mobile Phones Ltd. NSM­2 Product Variants PAMS Technical Documentation CONTENTS Transceiver NSM­2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exploded View of Transceiver NSM­2 . . . . . . . . . . . . . . . . Assembly Parts of NSM­2 NX . . . . . . . . . . . . . . . . . . . . . . . 3 3 4 5 Page 2 E Nokia Mobile Phones Ltd. Issue 1 12/1999 PAMS Technical Documentation NSM­2 Product Variants Transceiver NSM­2 The NSM­2 is a dual band transceiver unit designed for the GSM900 (including EGSM) and GSM1800 networks. It is both GSM900 phase 2 power class 4 transceiver (2W) and GSM1800 power class 1 (1W) transceiver. The plug­in SIM ( Subscriber Identity Module ) card is located inside the phone. SIM card is accessed after removal of metal B­cover and battery. NOTE: The Se
SERVTL.PDFPAMS Technical Documentation NSM­2 Series Transceivers Service Tools Issue 1 12/1999 E Nokia Mobile Phones Ltd. NSM­2 Service Tools PAMS Technical Documentation CONTENTS Service Box JBU­6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . View of JBU­6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RF Adapter RA6 for Service Box JBU­6 . . . . . . . . . . . . . . . . . . . . . . . Test Jig MJS­9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . View of MJS­9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Soldering Jig MJS­21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pro
SSI.PDFPAMS Technical Documentation NSM­2 Series Transceivers Service Software Instructions Issue 1 12/1999 E Nokia Mobile Phones Ltd. NSM­2 Service Software Instructions PAMS Technical Documentation CONTENTS Service Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hardware requirements for Windows 3.11 . . . . . . . . . . . Hardware requirements for Windows 95 . . . . . . . . . . . . Software Environment of the Support Modules . . . . . . . . . Servicing Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mechanical Connections . . . . . . . . . . . . . . . . . . . . . . . . . . Installing the Service Software on PC Hard Disk . . . . . First time installation of WinTesla: . . . . . . . . . . . . . . . . . . Installation of NSM­2 support

Download restrictions information:
 LimitDownloaded
Day5001
Month500018
Wrong count ?
* daily quota restriction will be cleared in 23h 34m


Download >> To download the file, please, click here ! eServiceInfo Context Help
Attention! This manual is multipart. Download all, before decompressing

Did You find this Service Manual useful? Share it:



Was this file useful ? Share Your thoughts with the other users.

User ratings and reviews for this file:

DateUserRatingComment
31-07-2004kob1005

Average rating for this file: 5.00 ( from 1 votes)


Similar Service Manuals :
nokia 7710 - nokia N70 music - nokia 2760 - nokia 3510i - Nokia 2720 - NOKIA 5000 - Nokia Communicator 9000i -



 Links -  Info / Contacts -  Forum -   Last SM download : JBL GTS300

script execution: 0.04 s