Nokia 6230b Service Manual
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed SER VICE MANUAL RH-12/RH-28 Cellular Phones (NMP Part No: 9231344) Nokia 6230/6230b Issue 1 COMP ANY CONFIDENTIAL
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed Amendment Record Sheet Amendment No Date Inserted By Comments Issue 1 Feb. 2004 M. Hautaniemi
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed Nokia RH-12/RH-28 Service Manual Structure 1. General Information 2. Part s List an d Component Layout 3. Service Sof tware an d T uning Instructions 4. Service T ools 5. Disassembly Instructions 6. T roubleshooting Instructions 7. System Module 8. Schematics 9. Car Inst al lation Kit
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed IMPORT ANT This document is intended for use by qu alified service personnel only . Company P olicy Our policy is of continuous development; de tails 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 CORPORA TION should be notified in writing. Please state: Title of the Document Issue Number/Date of publication Latest Amendment Number (if applicable) P age(s) and/or Figure(s) in error Please send to: Nokia Corporation Nokia Mobile Phones Ltd CCS Technical Documentation PO Box 86 FIN-24 1 0 1 SALO Finland Note: This manual is COMP ANY CONFIDENTIAL material.
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed W arnings and Cautions Please refer to the phone's user guide for in s tructions relating to operation, care and maintenance including important safety in formation. Note also the following: War n in gs : 1. CARE MUST BE T AKEN ON INSTALLA TI ON IN VEHI CLES FITTED WITH E LEC- TRONIC ENGINE MANAGEMENT SYST EMS AND ANTI-SKID BRAKING SYS- TEMS. UNDER CERTAIN FAUL T COND ITIONS, EMITTED RF ENERGY CAN AFFECT THEIR OPERATION. IF NECE SSARY , CONSUL T TH E VEHICLE DEALER/ MANUFACTURER TO DETERMI NE THE IM MUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY . 2. THE HANDPORTABLE TELEPHONE MUST NO T BE OPERATED IN AREAS LIKEL Y TO CONT AIN PO TENTIALL Y EXPLOSIVE ATMOSPHERE S EG PETROL STA TIONS (SERVICE ST ATIONS), BLASTING AREAS ET C. 3. OPERATION OF ANY RADIO TRANSMI TTING EQUI PMENT , INCLUDING CELLU- LAR TELEPHONES, MA Y INTERFERE WI TH THE FUNCTIONALITY OF INADE- QUAT EL Y PROTECTED MEDICAL DEVICES. CONSUL T A PHYSICIAN OR THE MANUFACTURER OF THE MEDICAL DEVICE IF Y OU HAVE ANY QUESTIONS. OTHER ELECTRONIC EQUIPMENT MA Y ALSO BE SUBJECT TO INTERFERENCE. Cautions: 1. Servicing and alignment must be und ertaken by qualified personnel only . 2. Ensure all work is carried out at an anti-static workstation and that an anti- static wrist strap is worn. 3. Ensure solder , wire, or foreign matter does not enter the telephone as dam- age may result. 4. Use only approved components as specified in the parts list. 5. Ensure all components, modules screws and insulators are correctly re-fit- ted after servicing and alignment. En sure all cables and wires are reposi- tioned corre ctly .
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed ESD Protection Nokia requires that phone repair places have sufficient ESD protection (against static electricity) when servicing cellular phones. A cellular phone, which is ready for use, can be handled normally without ESD pro- tection. The SIM card and ba ttery can be replaced in normal conditions of use. T o replace the color cover ESD protection must be applied, except for the phone cov- ers which can be replaced by the customer . All electronic parts of the phone , including the display , ar e susceptible to ESD. Resis- tors, too, can be damaged by st atic electricity discharge. All ESD sensitive parts must be packed in metallized protectiv e bags during shipping and handling outside any ESD Protected Area (EP A). Every repair action involvi ng opening the phone or handling the phone components must be done under ESD protection. ESD protected spare part packages MUST NOT be opened/closed out of an EP A. For more detailed information about ES D protection and EP A, contact your local Nokia After Market Services representative.
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed Amendment Record Sheet Amendment No Date Inserted By Comments Issue 1 Feb. 2004 M. Hautaniemi
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed Nokia RH-12/RH-28 Service Manual Structure 1. General Information 2. Part s List an d Component Layout 3. Service Sof tware an d T uning Instructions 4. Service T ools 5. Disassembly Instructions 6. T roubleshooting Instructions 7. System Module 8. Schematics 9. Car Inst al lation Kit
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed IMPORT ANT This document is intended for use by qu alified service personnel only . Company P olicy Our policy is of continuous development; de tails 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 CORPORA TION should be notified in writing. Please state: Title of the Document Issue Number/Date of publication Latest Amendment Number (if applicable) P age(s) and/or Figure(s) in error Please send to: Nokia Corporation Nokia Mobile Phones Ltd CCS Technical Documentation PO Box 86 FIN-24 1 0 1 SALO Finland Note: This manual is COMP ANY CONFIDENTIAL material.
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed W arnings and Cautions Please refer to the phone's user guide for in s tructions relating to operation, care and maintenance including important safety in formation. Note also the following: War n in gs : 1. CARE MUST BE T AKEN ON INSTALLA TI ON IN VEHI CLES FITTED WITH E LEC- TRONIC ENGINE MANAGEMENT SYST EMS AND ANTI-SKID BRAKING SYS- TEMS. UNDER CERTAIN FAUL T COND ITIONS, EMITTED RF ENERGY CAN AFFECT THEIR OPERATION. IF NECE SSARY , CONSUL T TH E VEHICLE DEALER/ MANUFACTURER TO DETERMI NE THE IM MUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY . 2. THE HANDPORTABLE TELEPHONE MUST NO T BE OPERATED IN AREAS LIKEL Y TO CONT AIN PO TENTIALL Y EXPLOSIVE ATMOSPHERE S EG PETROL STA TIONS (SERVICE ST ATIONS), BLASTING AREAS ET C. 3. OPERATION OF ANY RADIO TRANSMI TTING EQUI PMENT , INCLUDING CELLU- LAR TELEPHONES, MA Y INTERFERE WI TH THE FUNCTIONALITY OF INADE- QUAT EL Y PROTECTED MEDICAL DEVICES. CONSUL T A PHYSICIAN OR THE MANUFACTURER OF THE MEDICAL DEVICE IF Y OU HAVE ANY QUESTIONS. OTHER ELECTRONIC EQUIPMENT MA Y ALSO BE SUBJECT TO INTERFERENCE. Cautions: 1. Servicing and alignment must be und ertaken by qualified personnel only . 2. Ensure all work is carried out at an anti-static workstation and that an anti- static wrist strap is worn. 3. Ensure solder , wire, or foreign matter does not enter the telephone as dam- age may result. 4. Use only approved components as specified in the parts list. 5. Ensure all components, modules screws and insulators are correctly re-fit- ted after servicing and alignment. En sure all cables and wires are reposi- tioned corre ctly .
CCS T echnical Documentation Issue 1 0 2/04 Copyright  2003 Nokia Corporation. All Rights R eserv ed ESD Protection Nokia requires that phone repair places have sufficient ESD protection (against static electricity) when servicing cellular phones. A cellular phone, which is ready for use, can be handled normally without ESD pro- tection. The SIM card and ba ttery can be replaced in normal conditions of use. T o replace the color cover ESD protection must be applied, except for the phone cov- ers which can be replaced by the customer . All electronic parts of the phone , including the display , ar e susceptible to ESD. Resis- tors, too, can be damaged by st atic electricity discharge. All ESD sensitive parts must be packed in metallized protectiv e bags during shipping and handling outside any ESD Protected Area (EP A). Every repair action involvi ng opening the phone or handling the phone components must be done under ESD protection. ESD protected spare part packages MUST NOT be opened/closed out of an EP A. For more detailed information about ES D protection and EP A, contact your local Nokia After Market Services representative.