Nokia RM-899, RM-900, RM-902 Service manual

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Service Manual for L1 and L2

Nokia Asha 501

Nokia Asha 501 Dual SIM

RM-899, RM-900 (Single SIM)

RM-902 (Dual SIM)

Key features

zTotally new Asha Platform OS

zFastlane with Swipe Motion

zSocial and always connected

z3.0" QVGA display

zCapacitive touch panel

Version 1.0

Check the repair policy before performing any mechanical repair on Service Level 1&2!

Exploded view

Disassembly steps

Assembly hints

More

More

More

Service devices

Product controls and interfaces

Solder components

More

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More

Service concept

More

©2013 Nokia | Nokia Internal Use only | All Rights Reserved.

Nokia RM-899, RM-900, RM-902 Service manual

Service Manual Level 1 and 2

Exploded view

Nokia Asha 501, Nokia Asha 501 Dual SIM

RM-899 RM-900 (Single SIM), RM-902 (Dual SIM)

 

Version 1.0

 

 

1

A-COVER AND TOUCH ASSEMBLY

 

(I0001 - I0003)

 

 

 

 

TOUCH PANEL

 

 

A-COVER

I0002

 

 

I0001

 

 

 

EARPIECE

 

 

 

I0003

 

 

 

 

 

 

 

 

BACK KEY

 

 

 

I0004

 

 

DISPLAY

 

 

 

I0013

 

2

LIGHT SWAP PACKAGE

 

(I0005 - I0012)

FEM SHIELDING LID

 

BB SHIELDING LID

I0009

 

 

 

 

 

I0008

LCD CONDUCTIVE ADHESIVE

 

 

TOUCH IC GASKET

 

 

I0011

 

 

I0006

 

 

 

 

 

LIGHT SWAP PWB

TYPE LABEL

 

 

I0007

 

 

I0012

 

 

 

 

 

CAMERA

WLAN SHIELDING LID

 

 

I0010

 

 

I0005

 

 

 

 

 

D-COVER ASSEMBLY

IHF SPEAKER

 

3(I0014 - I0018)

I0014

 

 

D-COVER I0018

DC JACK I0017

B-COVER

I0022

SPEAKER GASKET I0015

SPEAKER MESH I0016

ANTENNA MODULE I0019

RELEASE BUTTON I0020

SCREW TORX+ SIZE 6 RF 1.6 x 5.0 I0021

v1.0

 

 

 

 

 

Only available

Not reuseable

Repair/swap

 

 

 

 

 

 

as assembly

after removal

only in level 3

 

 

 

 

 

 

 

 

 

©2013 Nokia | Nokia Internal Use only | All Rights Reserved.

Service Manual Level 1 and 2

Nokia Asha 501, Nokia Asha 501 Dual SIM

RM-899 RM-900 (Single SIM), RM-902 (Dual SIM) Version 1.0

Disassembly steps

1) For disassembling you need the Nokia Standard toolkit version 2. You will also need a DC plug and the camera removal tool SS-276.

Disassembly instructions are made with dual SIM variant.

2) Protect the A-COVER with protective film.

3) To detach the B-COVER press the RELEASE BUTTON and then pull the B-COVER with fingers.

4) Remove the B-COVER.

5) Use the finger notch to pull out and remove the battery.

6) Unscrew the four Torx+ size 6 screws in the order shown. Do not use them again.

7) Start releasing the A-COVER from the bottom end of the device. Insert the SRT-6 between the A- COVER and D-COVER and release the two clips holding the A-COVER.

NOTE: SRT-6 must be inserted vertically to avoid damages in covers.

8) Continue to release the A-COVER by inserting the SRT-6 into the gap between the A-COVER and D- COVER on the memory card side of the device.

NOTE: SRT-6 must be inserted vertically to avoid damages in covers.

9) Pull the D-cover to direction shown to release the shown clips. Pay attention not to damage the A-COVER.

10) Release the top corner using the SRT-6 in the same way.

NOTE: SRT-6 must be inserted vertically to avoid damages in covers.

11) To release the top end insert the SRT-6 into to the gap between USB and D-COVER. Be careful not to damage the USB connector.

12) Lift the D-COVER upwards to release the clip next to the USB. Pay attention not to damage the covers or the USB connector.

13) Lift the D-COVER as shown.

14) Remove the D-COVER.

15) Use the dental tool to lever out the IHF SPEAKER.

Be careful not to injure yourself with the sharp end of the dental tool.

16) Use tweezers to remove the IHF SPEAKER.

17) Use the dental tool to detach the SPEAKER GASKET.

18) Use tweezers to remove the SPEAKER GASKET. Do not use it again. Discard it.

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