Nokia RH-27 Series Guide

CCS Technical Documentation
RH-27 Series Transceivers
Issue 1 11/2003 Confidential ©2003 Nokia Corporation
Disassembly

RH-27
Disassembly CCS Technical Documentation
Page 2 ©2003 Nokia Corporation Confidential Issue 1 11/2003
Step-by-Step Disassembly Instructions
Alway use ESD protection
Disassembly Instructions
Step-by-Step Disassembly Instructions (Model 6225)
1. Place the phone face down, press the Release Key,
and slide the battery cover downward.
2. Flip gently the A-cover from the down corner.
Remove the A-cover.
3. Remove the Keymat. 4. Spread the B-cover from both sides until snaps
inside will release it.

CCS Technical Documentation Disassembly
RH-27
Issue 1 11/2003 Confidential ©2003 Nokia Corporation Page 3
5. Remove the B-cover. 6. Remove the antenna.
Note! Use only a specified opening tool and be careful
not to damage the mechanical parts. Do not touch the
antenna plate inside without gloves.
7. Remove the screws (6 pieces) to get the module out
of the C-cover.
8. Remove the module from the C-cover.
Note! Always use the specified tools.
9. Remove the UI Module from the engine board. 10. The UI Module and the engine board are linked
together by two board-to-board connectors. Be careful
not to damage them.
Step-by-Step Disassembly Instructions (Model 6225)

RH-27
Disassembly CCS Technical Documentation
Page 4 ©2003 Nokia Corporation Confidential Issue 1 11/2003
11. Note! The UI Module and the engine board are linked
together by two board-to-board connectors. Be careful
not to damage them.
12. Remove the Microphone by pressing it from its
edge or take the tweezers between the frame and the
microphone and lift it out from the frame.
13. Remove the Speaker by lifting it from the guiding
pin.
Note! The speaker is attached into the frame by adhe-
sive tape. Therefore, it may not loosen easily.
14. To remove the Display shield, open the snaps from
both sides by using the specified tool and remove the
shield.
15. To remove the Display shield, open the snaps from
both sides by using the specified tool and remove the
shield.
Note! Be careful not to damage the shield.
16. To remove the LCD Module, keep it on a table by
using a soft cloth, and flip the LCD frame gently until
the LCD Module detaches.
Note! Be careful not to damage the sensitive parts. Do
not press the LCD module.
Step-by-Step Disassembly Instructions (Model 6225)

CCS Technical Documentation Disassembly
RH-27
Issue 1 11/2003 Confidential ©2003 Nokia Corporation Page 5
17. To remove the LCD Module, keep it on a table by
using a soft cloth, and flip the LCD frame gently until
the LCD Module detaches.
Note! Be careful not to damage the sensitive parts. Do
not press the LCD module.
18. Remove the UI board from the LCD frame.
Note! The UI board is attached into the frame by adhe-
sive tape. Therefore, it may not loosen easily. Be careful
not to damage the LCD frame.
19. Remove the Volume Key and the Power Key. 20. Remove the Vibra by lifting it out of its place.
21. Remove the DC Jack by lifting it out of its place.
Note! Be careful not to damage the C-cover.
22. Lift the Release Spring by tweezing it from its
place.
Step-by-Step Disassembly Instructions (Model 6225)

RH-27
Disassembly CCS Technical Documentation
Page 6 ©2003 Nokia Corporation Confidential Issue 1 11/2003
23. Remove the Release Key by pressing the snaps
toward the center from the inside.
Step-by-Step Disassembly Instructions (Model 6225)