Nokia RM-42 Service Manual
Also see for RM-42: Service manual
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Problem DescriptionDetachment of the BT antenna. This would most likely happen if the device has beendropped repeatedly to the ground. It could cause theBT antenna to become loose or partially detachedfrom the PWB. (see next page for details about BTantenna HW and Mechanics)A malfunction in the BT ASIC, BB ASICs or Phone’s BTSMD components.This is unpredictable and could have many causesi.e. SW or HW related.The main issue is to find out if the problem is related to the BT antenna or related to the BT system or thephone’s BB and then replace/fix the faulty component.Location of the BT antennaRM-42BB Troubleshooting and Manual Tuning Guide Nokia Customer Care9241872 (Issue 1) Company Confidential Page 6–31Copyright ©2005 Nokia. All Rights Reserved. |
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