Text preview for : disas.pdf part of Nokia 2110i Service Manual, Troubleshooting, Part, Variant, Tools, Schematic, ecc. (1998) - File 16



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DISASSEMBLY INSTRUCTIONS 0697JR Technical Documentation

NHE­1/4 NHK­1/4 NHB­2 6­1­1 Copyright © Nokia Mobile Phones

Contents of Disassembly Instructions
Disassembly Instructions 6­1­2

DISASSEMBLY INSTRUCTIONS 0697JR Technical Documentation

NHE­1/4 NHK­1/4 NHB­2 6­1­2 Copyright © Nokia Mobile Phones

Disassembly Instructions
Remove the battery.

Remove the SIM card. Remove the antenna by unscrewing with the antenna extraction tool ART­3 (not used with NHE­4, NHK­4 and NHB­2) Now remove two back cover screws and remove the back cover by lifting it away.

Then remove six chassis screws.

DISASSEMBLY INSTRUCTIONS 0697JR Technical Documentation

NHE­1/4 NHK­1/4 NHB­2 6­1­3 Copyright © Nokia Mobile Phones

Remove the chassis by lifting.

Now the SIM card holder can be lifted off.

Turn around the chassis and open the display module a little. Open the display module connector by pressing both sides of connector and slide off the display module cable.

DISASSEMBLY INSTRUCTIONS 0697JR Technical Documentation

NHE­1/4 NHK­1/4 NHB­2 6­1­4 Copyright © Nokia Mobile Phones

Remove edge clips from both sides of the chassis (not shown). NHE­1 and NHK­1: Turn chassis again and remove two module screws. NHE­4, NHK­4 and NHB­2: Remove three/four module screws.

Remove the plastic shield. The plastic shield can be thrown away and is disposable (NHE­1 and NHK­1 only). Now you can separate the system module from the bottom shield by lifting it away.