Nokia RA-2 User manual

Issue 1 09/04 COMPANY CONFIDENTIAL
Copyright © 2004 Nokia. All Rights Reserved.
Nokia Customer Care
5 - Disassembly/
Reassembly Instructions

RA-2/3
Nokia Customer Care 5 - Disassembly & Assembly Instructions
2 COMPANY CONFIDENTIAL Issue 1 09/04
Copyright © 2004 Nokia. All Rights Reserved.
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RA-2/3
5 - Disassebmly & Assembly Instructions Nokia Customer Care
Issue 1 09/04 COMPANY CONFIDENTIAL 3
Copyright © 2004 Nokia. All Rights Reserved.
RA-2/3 Disassembly/Reassembly Instructions ................................................ 5
Before you start.................................................................................................. 5
Required tools for disassembly.......................................................................... 5
Disassembling lower block................................................................................. 5
Disassembling upper block.............................................................................. 11
Changing flex cover ......................................................................................... 16
Reassembling keypad frame ........................................................................... 18

RA-2/3
Nokia Customer Care 5 - Disassembly & Assembly Instructions
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Copyright © 2004 Nokia. All Rights Reserved.
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RA-2/3
5 - Disassebmly & Assembly Instructions Nokia Customer Care
Issue 1 09/04 COMPANY CONFIDENTIAL 5
Copyright © 2004 Nokia. All Rights Reserved.
RA-2/3 Disassembly/Reassembly Instructions
■ Before you start
• Ensure that you are connected to the ESD wristband.
• Use only specified tools.
• Be careful when handling sensitive components.
• Protect the LCD with a foil whenever possible.
NOTE! Reassembly takes place in the reverse order.
■ Required tools for disassembly
■ Disassembling lower block
1. Protect the window with a plastic foil to avoid dust and scratches.
2. Push down the BATTERY COVER LATCH before opening the BATTERY
COVER.

RA-2/3
Nokia Customer Care 5 - Disassembly & Assembly Instructions
6 COMPANY CONFIDENTIAL Issue 1 09/04
Copyright © 2004 Nokia. All Rights Reserved.
3. Fit a protective foil onto the PDA LCD MODULE.
4. Use SRT-6 to carefully open the snaps.
5. Unlock the hooks along the edge of the KEYPAD FRAME as shown.
6. Bend the left side of the KEYPAD FRAME carefully and unlock the snaps as
shown.

RA-2/3
5 - Disassebmly & Assembly Instructions Nokia Customer Care
Issue 1 09/04 COMPANY CONFIDENTIAL 7
Copyright © 2004 Nokia. All Rights Reserved.
7. Place SRT-6 between the KEYPAD FRAME and the B-COVER and open the
first snap carefully.
8. Repeat the same procedure when opening the next snap.
9. Remove the KEYPAD FRAME. Do NOT re-use the KEYPAD FRAME!
10. Remove the PDA KEYMAT.

RA-2/3
Nokia Customer Care 5 - Disassembly & Assembly Instructions
8 COMPANY CONFIDENTIAL Issue 1 09/04
Copyright © 2004 Nokia. All Rights Reserved.
11.Unscrew the nine, Torx Plus® size 5 screws in the order shown.
NOTE! For reassembly, reverse theorder and use a Torx Plus® size 5driver with
a torque setting of 18Ncm.
12. Remove the QWERTY ASSY.
13. Use SRT-6 to open the connector. Note! Be careful when opening the con-
nector.
14.Lift out the UPPER BLOCK.

RA-2/3
5 - Disassebmly & Assembly Instructions Nokia Customer Care
Issue 1 09/04 COMPANY CONFIDENTIAL 9
Copyright © 2004 Nokia. All Rights Reserved.
15. Use the FLEX OPENING TOOL to open the camera connector.
16.Lift the ENGINE MODULE a bit and remove it from the B-COVER.
17.Use SRT-6 to push out the CAMERA MODULE from its holder
18. Lift out the CAMERA MODULE.

RA-2/3
Nokia Customer Care 5 - Disassembly & Assembly Instructions
10 COMPANY CONFIDENTIAL Issue 1 09/04
Copyright © 2004 Nokia. All Rights Reserved.
19.Remove the ANTENNA with tweezers.
Note! Protect the surface of the ANTENNA. Reassemble the ANTENNA ASSY
with your fingers only.
20. Use the DC-PLUG to remove the DC-JACK.
21.Remove the MICROPHONE with tweezers.
22.The BATTERY DECK ASSY is attached to the B-COVER with six snaps. Use
SRT-6 to push out the BATTERY DECK ASSY.