CCS Technical Documentation NSM-9DX Series Transceivers Disassembly Instructions Issue 1 10/02 ¤Nokia Corporation
NSM-9DX Disassembly Instructions CCS Technical Documentation Table of Contents Page No Disassembling the NSM-9NX Transceiver....................................................................
NSM-9DX Disassembly Instructions CCS Technical Documentation Disassembling the NSM-9NX Transceiver Remove Battery cover. 1 2 In assembly note! 3 1 Remove Battery.
NSM-9DX Disassembly Instructions CCS Technical Documentation Remove A-cover. Remove Keypad (only if it is necessary to re place keypad). In assembly place A-cove pins (4 pieces) in respecti holes in the keypad.
NSM-9DX Disassembly Instructions CCS Technical Documentation 4. Remove the 6 screws. 3. 1. 5. 2. 6. Drive size is torx plus 6. , and 1100rpm. Tightening torque is 17 Ncm. Fastening order in the picture in disassembly. In assembly check that PWB is not bent. Note! Screws contain thread lock ing compound. Used screws must be scrapped and not used again. Note! Screws may be used a maximum of four times before having to be scrapped and not used again. Remove UI module. 1.
NSM-9DX Disassembly Instructions 1. CCS Technical Documentation UI handling precautions! 2. 3. 4. 5. 1. Speaker spring contacts 2. LCD driver. 3. LCD contact pads. 4. UI PWB contact pads. 5. UI frame metal coating. Remove speaker (only if it is necessary to re speaker). Speaker can be lifted up u straight-bladed screwdrive shown in the picture. Note! Do not touch speake springs or membrane.
NSM-9DX Disassembly Instructions CCS Technical Documentation Remove System Module 1. 2. System Module handling pre cautions! Do not touch the following spring contacts when handling the module: 1. LCD connector. 2. Board to board connector. Remove System connector Note! Do not damage the spring contacts in the System connector.
NSM-9DX Disassembly Instructions CCS Technical Documentation Remove SIM cover (only if it is necessary to replace SIM cover). 1 1. Slightly lift the front edge of the SIM cover to unlocked position 2. and slide it backwards. 2 3. Turn the SIM cover to upright position. 4. Squeeze the SIM cover slightly from the side to release the side fixings one at the time. 3 4 5. Pull SIM cover out of B cover.
NSM-9DX Disassembly Instructions CCS Technical Documentation NSM-9DX No power and A-cover fit If a “No power” problem is found, please check the A-cover fit. Below are pictures of good fit and bad fit. The engine needs to be fully fitted into the A-cover and the phone will power up. The covers are changeable. The A-cover power button does not match up with the engine power switch when the fit is not correct.
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