Nokia 220 User manual

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Service Manual for L1 and L

2

Nokia 220

RM-969 (DS), RM-970 (SS)

,

RM-971 (SS)

Key features



2,4" QVGA display with 320 x 240 resolution



MicroSD card support up to 32 GB



Nokia Slam support



2 MP camera



Micro USB for charging and file transfer

Version 1.0

CHECK THE REPAIR

POLICY BEFORE

PERFORMING ANY

MECHANICAL REPAIR ON

SERVICE LEVEL 1&2!

Exploded view Disassembly steps

Assembly steps Solder components Service devices

Product controls and interfaces Service concept

More More

More More More

More More

Service Manual Level 1 and 2

Nokia 220

RM-969, RM-970, RM-971

Version 1.0

Version history

Version Date Description

1.0 21.02.2014 First published version

Service Manual Level 1 and 2

Nokia 220

RM-969, RM-970, RM-971

Version 1.0

Exploded view

A-COVER

I0001

LIGHT SWAP PWB

I0006

EARPIECE

I0013

UI SHIELDING

I0003

CAMERA

I0010

HEADSET JACK

I0015

SPEAKER ADHESIVE

I0016

EARPIECE GASKET

I0014

KEYMAT

I0002

DISPLAY

I0004

DOMESHEET

I0005

TYPE LABEL

I0009

SPEAKER GASKET

I0012

D-COVER

I0017

SPEAKER MESH

I0018

B-COVER

I0020

SPEAKER

I0011

FEM SHIELDING LID

I0008

BB SHIELDING LID

I0007

SCREW TORX+ SIZE 4

M1.4 x 0.75 - 4.5

I0019

LIGHT SWAP PACKAGE

(I0005 - I0009)

1

D-COVER ASSEMBLY

(I0014 - I0018)

2

Only available

as assembly

Not reuseable

after removal

Repair/swap

only in level 3

Service Manual Level 1 and 2

Nokia 220

RM-969, RM-970, RM-971

Version 1.0

Disassembly steps

1) For disassembling you need the Nokia Standard toolkit version 2 and an AV plug.

2) Protect the A-COVER with protective film.

3) Push from the camera opening to release the B-COVER. Remove the B-COVER.

4) If there is battery inserted, remove it by using the shown opening. Lift up and remove the BATTERY.

5) Unscrew the four Torx+ size 4 screws in the order shown. Do not use them again. Discard them.

6) To release the A-COVER open the shown clips with the SRT-6. Start from the top end of the device.

7) Open the clip on the bottom end of the device with the SRT-6.

8) Open also the clips on the other side with the SRT-6.

9) The A-COVER can now be separated.

10) Protect the DISPLAY with protective film.

11) Protect the other side of the A-COVER with protective film.

12) Use the sharp end of the SS-93 to relase the shown clips holding the KEYMAT. Open the two clips near

the A-COVER window first.

13) The KEYMAT can now be separated.

14) Use the SS-93 to open the four clips holding the ENGINE BOARD.

15) The ENGINE BOARD can now be separated.

16) Use an AV plug to release the HEADSET JACK.

17) Lever out and remove the SPEAKER.

18) Clean the SPEAKER ADHESIVE residues from the D-COVER.

19) Use the dental tool to release the SPEAKER GASKET. Remove and discard the SPEAKER ADHESIVE.

Be careful not to damage yourself or the SPEAKER with the sharp end of the dental tool.

20) Remove the SPEAKER ADHESIVE from the SPEAKER with the SS-93. Do not use the SPEAKER ADHESIVE

again. Discard it.

21) Use the sharp end of the SS-93 to lever out the EARPIECE. Remove the EARPIECE.

22) Remove and discard the EARPIECE GASKET. Do not use it again.

23) Release the SPEAKER MESH with the SS-93 as shown.

24) Remove and discard the SPEAKER MESH. Do not use it again.

25) Open the DISPLAY connector from the shown side with the SS-93.

Be careful not to damage the connector or any nearby components.

26) Open the four UI SHIELDING clips with the SS-93.

Be careful not to damage the ENGINE BOARD.

27) Remove the UI SHIELDING.

28) Remove the DISPLAY.

29) Release the DOMESHEET with the SS-93. Peel off and discard the DOMESHEET. Do not use it again.

30) Open the CAMERA connector with the SS-93.

Be careful not to damage the connector or any components nearby.

31) To release the CAMERA from its socket push the SS-93 under the CAMERA carefully as shown. Remove

the CAMERA.

Be careful not to damage the CAMERA.

32) Use the SS-93 to remove the CAMERA adhesive remains from the camera socket. Do not use the

adhesive again.

50) The Nokia 220 disassembly procedure is complete.

-END OF DISASSEMBLY-

Nokia 220 User manual

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