Nokia Asha 501 Dual SIM User manual

Check the repair
policy before
performing any
mechanical repair
on Service Level
1&2!
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
z
Totally new Asha Platform OS
z
Fastlane with Swipe Motion
z
Social and always connected
z
3.0" QVGA display
z
Capacitive touch panel
Version 1.0
Exploded view Disassembly steps Assembly hints
Service devices Product controls and interfaces Solder components
Service concept
©2013 Nokia | Nokia Internal Use only | All Rights Reserved.
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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
Exploded view
A-COVER
I0001
TOUCH PANEL
I0002
EARPIECE
I0003
CAMERA
I0005
TOUCH IC GASKET
I0006
DISPLAY
I0013
DC JACK
I0017
D-COVER
I0018
B-COVER
I0022
BACK KEY
I0004
LIGHT SWAP PWB
I0007
BB SHIELDING LID
I0008
FEM SHIELDING LID
I0009
WLAN SHIELDING LID
I0010
LCD CONDUCTIVE ADHESIVE
I0011
TYPE LABEL
I0012
IHF SPEAKER
I0014
SPEAKER GASKET
I0015
SPEAKER MESH
I0016
ANTENNA MODULE
I0019
RELEASE BUTTON
I0020
SCREW TORX+
SIZE 6 RF 1.6 x 5.0
I0021
A-COVER AND TOUCH ASSEMBLY
(I0001 - I0003)
1
D-COVER ASSEMBLY
(I0014 - I0018)
3
LIGHT SWAP PACKAGE
(I0005 - I0012)
2
v1.0 Only available
as assembly
Not reuseable
after removal
Repair/swap
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.

19) Use a DC plug to lift up and remove the DC JACK.
20) Insert the SRT-6 between the ANTENNA and D-COVER. Release the ANTENNA by pushing it as shown.

21) Remove the ANTENNA.
NOTE: The adhesive tapes are reusable and should stay on the D-COVER. If the adhesive tapes remain on
the ANTENNA, peel them off and place onto the D-COVER.
22) Use the SRT-6 to lever out the RELEASE BUTTON.

23) Use tweezers to remove the RELEASE BUTTON.
NOTE: Once the RELEASE BUTTON is removed the SPEAKER MESH has to be renewed also.
24) Use the dental tool to detach the SPEAKER MESH.

25) Remove the SPEAKER MESH with tweezers. Do not reuse it.
26) Disconnect the DISPLAY connector with the SS-93.
Be careful not to damage the connector or any components nearby.

27) Lever up the ENGINE BOARD with the SS-93 from the shown place.
Be careful not to damage any components nearby.
28) Release the shown clip with the SS-93.
Be careful not to damage any components nearby.

29) Lift up the ENGINE BOARD.
30) Protect the DISPLAY with protective film.

31) Protect also the other side of the A-COVER window.
32) Use SS-93 to carefully lift up the DISPLAY.

33) Separate the DISPLAY.
34) Use the dental tool to detach the TOUCH IC GASKET.
Pay attention not to make any scratches to the ENGINE BOARD.

35) Remove the TOUCH IC GASKET with tweezers. Do not use it again. Discard it.
36) Start removing the two LCD CONDUCTIVE ADHESIVE by detaching one corner with SS-93.