Related Manuals for Nokia NPM-5
Summary of Contents for Nokia NPM-5
- Page 1 CONFIDENTIAL 1(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 Repairhints NPM-5 5510 npm_5_repair_v1_0.doc Checked by: Approved by: SCCE Training Group SCCE...
- Page 2 CONFIDENTIAL 2(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 General - How to use this document Place the schematics behind this manual. Now you are able to follow these specifictions with graphical layouts and it is easier for you to find the components and measuring points.
- Page 3 Copyright © Nokia Mobile Phones. This material, including documentation and any related computer programs, is protected by copyright, controlled by Nokia Mobile Phones. All rights are reserved. Copying, including reproducing, modifying, storing, adapting or translating any or all of this material requires the prior written consent of Nokia Mobile Phones.
- Page 4 CONFIDENTIAL 4(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 Contents GENERAL PREFACE Additional information CHAPTER 1 - Tuning support - Modify the MJS-64 Test Jig - Assembling instructions (screws)
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Page 5: Additional Information
CONFIDENTIAL 5(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 Additional information Tuning support For tuning the 5510 it is a good solution to use the AAS-6 RF adapter from NHM5/6 3310/3330. (See picture below) Disassemble the B-cover and the antenna assembly. - Page 6 CONFIDENTIAL 6(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 Assembling instructions (screws) The 5510 has a lot of different screw lengths, so it is necessary to pay attention while assembling the screws (See SB-022).
- Page 7 If the data is known it is possible to rewrite them manually in the cells on right side of the Flash tool window. Beware of character length (e.g. DSPSW Version: NPM-5 06.00 = 11 characters or Hardware Version: 0361 = 4 characters) When typing more or less characters the program will not work! If the data is unknown there is the possibility to choose “Default Setting”.
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Page 8: Electrical Faults
CONFIDENTIAL 8(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 Electrical faults Contact service If after connecting the power supply “contact service” appears on display, check following measurements: Check VBB = 2.8V DC at U501 Pin 3(main enable voltage for MCU located on UI module). -
Page 9: Mechanical Faults
CONFIDENTIAL 9(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 Mechanical faults B-cover damaged Wrong connector assembling B-cover damged When assembling the B-cover with UI (MU4)- and CMT (MA4)- module often the screw holes from B-cover are damaged. - Page 10 CONFIDENTIAL 10(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 Maverick specific CMT faults Slow key function When reaction on a keypress takes around 3 seconds, measure following voltage: Check VREF=1.5 VDC at C109.
- Page 11 CONFIDENTIAL 11(11) Product NPM-5 Repairhints Customer Care Europa & Africa Introduction Version 1.0 Approved © 2002 SCCE Training Group Date 08.04.2002 CHANGE HISTORY Originator Status Version Date Comment CC-Training- Draft 13.03.2002 First draft version for the repair group Group CC-Training- Draft 03.04.2002...