Nokia Lumia 1020 Service Manual Download Page 1

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Check the repair

policy before

performing any

mechanical repair

on Service Level

1&2!

Service Manual for L1 and L2

Nokia Lumia 1020

RM-877

Key features

1.5 GHz Qualcomm dual-core processor

2 GB RAM and 32 GB of internal storage

4.5" AMOLED Puremotion HD+ display

41 Mpix PureView camera with OIS

2G / 3G / 4G LTE connectivity

Version 2.0

Exploded view

Disassembly steps

Disassembly video

Assembly steps

Assembly video

Solder components

Service devices

Product controls and interfaces Service concept

Phone reset

Summary of Contents for Lumia 1020

Page 1: ...B of internal storage z 4 5 AMOLED Puremotion HD display z 41 Mpix PureView camera with OIS z 2G 3G 4G LTE connectivity Version 2 0 Exploded view Disassembly steps Disassembly video Assembly steps Assembly video Solder components Service devices Product controls and interfaces Service concept Phone reset 2013 Nokia Nokia Internal Use only All Rights Reserved More More More More More More More More...

Page 2: ... I0007 AV FRAME GROUNDING FOAM I0006 USB GASKET I0004 TYPE LABEL I0019 BATTERY GASKET I0008 XENON FLASH I0015 FLASH ADHESIVE BODY ASSEMBLY I0020 SCREW TORX SIZE 6 M1 6 X 3 5 I0010 SCREW TORX SIZE 5 SCREW TORX SIZE 5 M1 4 x 3 0 I0011 SCREW TORX SIZE 4 M1 4 x 2 5 I0014 CAMERA ASSEMBLY 5 WINDOW ASSEMBLY I0001 1 AV ASSEMBLY I0005 I0007 3 LOCKING RAIL ASSEMBLY 6 BATTERY ASSEMBLY I0008 4 LIGHT SWAP PACK...

Page 3: ... 1 and 2 Nokia Lumia 1020 RM 877 Version 2 0 Disassembly steps 1 For disassembling you need the Nokia Standard toolkit version 2 You will also need the SIM door key 2 The power must be off during the disassembly procedure ...

Page 4: ...3 Protect the DISPLAY with protective film 4 Release the SIM TRAY with the SIM door key ...

Page 5: ...5 Pull the SIM TRAY out 6 Unscrew the TORX size 4 LOCKING RAIL SCREW Open the screw 8 full turns Loosen the screw very slowly and be careful not to break the LOCKING RAIL ASSEMBLY ...

Page 6: ... DISPLAY Release the left side of the device by sliding the SRT 6 as shown Be careful not to damage any components or the flexes underneath the DISPLAY 8 Carefully lift the left side of the DISPLAY to gain access to the connectors ...

Page 7: ...ge the connector or any nearby components NOTE The opening order of the connectors is mandatory to minimize the risk of battery current short circuits 10 Use the SS 93 to open the 2nd CAMERA FLEX CONNECTOR Be careful not to damage the connector or any nearby components ...

Page 8: ...11 Use the SS 93 to open the DISPLAY CONNECTOR Be careful not to damage the connector or any nearby components 12 The DISPLAY can now be separated ...

Page 9: ...13 Start releasing the 2nd CAMERA ASSEMBLY with the SS 93 from the shown place 14 Detach the SENSOR by lifting it with the SS 93 as shown ...

Page 10: ...15 Remove the 2nd CAMERA ASSEMBLY with tweezers 16 Use tweezers to remove the 2nd CAMERA GROUNDING FOAM Do not use it again Discard it ...

Page 11: ...17 Use tweezers to detach the 2nd CAMERA GASKET 18 Use the SS 93 to open the USB CONNECTOR Be careful not to damage the connector or any nearby components ...

Page 12: ...19 Unscrew this TORX size 6 screw 20 Unscrew the two TORX size 5 screws in the order shown ...

Page 13: ...21 Use the dental tool to release the snaps holding the BATTERY HOLDER Be careful not to injure yourself with the sharp end of the dental tool 22 Use tweezers to remove the BATTERY HOLDER ...

Page 14: ...he SS 93 Be careful not to damage the connector or any nearby components NOTE The surface on the back of the CAMERA is very thin ceramic To avoid damaging it do not touch or push the back of the camera 24 Use tweezers to lift the CAMERA ...

Page 15: ...25 Protect the CAMERA LENS with protective film 26 Use tweezers to detach the LOCKING RAIL ...

Page 16: ...27 Remove the LOCKING RAIL 28 Use the SS 93 to open the SIDE KEY FLEX CONNECTOR Be careful not to damage the connector or any nearby components ...

Page 17: ...29 Unscrew the four TORX size 6 screws in the order shown 30 Unscrew this TORX size 5 screw ...

Page 18: ...3 into the shown place and lever the ENGINE BOARD carefully out Be careful not to damage any springs on the ENGINE BOARD the USB FLEX or the SIDE KEY FLEX while lifting the ENGINE BOARD 32 Lift up the bottom end of the ENGINE BOARD first ...

Page 19: ...33 Remove the ENGINE BOARD 34 Use the SS 93 to open the AV ASSEMBLY CONNECTOR Be careful not to damage the connector or any nearby components ...

Page 20: ...35 Use tweezers to remove the AV ASSEMBLY 36 Detach the AV FRAME GROUNDING FOAM with tweezers Do not use it again Discard it ...

Page 21: ...37 Release the EARPIECE with the dental tool Remove the EARPIECE with tweezers 38 Detach the EARPIECE GASKET with the dental tool Do not reuse it Discard it ...

Page 22: ...39 Remove the 2nd CAMERA GROUNDING PAD with tweezers Do not use it again Discard it 40 Use the SS 93 to release and lift the BATTERY ...

Page 23: ...41 Remove the BATTERY 42 Detach the BATTERY GASKET with tweezers ...

Page 24: ...43 Unscrew the four TORX size 4 screws in the order shown 44 Lift the BODY ASSEMBLY to separate the CAMERA DECO ...

Page 25: ...45 Use the SS 93 to lever out the XENON FLASH 46 Release one corner of the FLASH ADHESIVE with the dental tool Use tweezers to peel the adhesive off The adhesive cannot be used again Discard it ...

Page 27: ...Service Manual Level 1 and 2 Nokia Lumia 1020 RM 877 Version 2 0 Assembly steps 1 For assembling you need the Nokia Standard toolkit version 2 2 Place the FLASH ADHESIVE on the CAMERA DECO ...

Page 28: ...3 Put the XENON FLASH into its place and press it slightly to activate the adhesive 4 Combine the CAMERA DECO and the BODY ASSEMBLY ...

Page 29: ...5 Fasten the four TORX size 4 screws in the order shown to the torque of 15 Ncm 6 Use tweezers to attach the 2nd CAMERA GROUNDING PAD ...

Page 30: ...7 Place the EARPIECE HOLDER GASKET into its slot 8 Use tweezers to place the EARPIECE into its slot Press the EARPIECE gently from the black plastic parts to activate the adhesive ...

Page 31: ...9 Make sure the EARPIECE is aligned correctly 10 Attach the AV FRAME GROUNDING FOAM with tweezers ...

Page 32: ...11 Use tweezers to align the AV ASSEMBLY on the ENGINE BOARD 12 Use the SS 93 to connect the AV ASSEMBLY connector Be careful not to damage the connector or any nearby components ...

Page 33: ... ENGINE BOARD to the BODY ASSEMBLY top end first While aligning the ENGINE BOARD be careful not to damage the SIDE KEY FLEX connector 14 Check that the guiding pin goes through the ENGINE BOARD and the AV ASSEMBLY ...

Page 34: ...m end of the ENGINE BOARD While aligning the bottom end of the ENGINE BOARD be careful not to damage the USB FLEX connector 16 Check that the guiding pin goes through engine board and the spring is against the chassis wall ...

Page 35: ...17 Fasten this TORX size 5 screw to the torque of 15 Ncm 18 Fasten the four TORX size 6 screws in the order shown to the torque of 15 Ncm ...

Page 36: ...93 to connect the SIDE KEY FLEX connector Be careful not to damage the connector or any nearby components 20 Use the SS 93 to connect the USB connector Be careful not to damage the connector or any nearby components ...

Page 37: ...21 Attach the USB GASKET with tweezers 22 Use tweezers to place the LOCKING RAIL ASSEMBLY top end first Make sure that the ANTENNA COAX CABLE is not under the LOCKING RAIL ASSEMBLY ...

Page 38: ...RAIL ASSEMBLY towards the bottom end of the device 24 Connect the CAMERA connector with the SS 93 Be careful not to damage the connector or any nearby components NOTE The surface on the back of the CAMERA is very thin ceramic To avoid damaging it do not touch or push the back of the camera ...

Page 39: ...25 Place the CAMERA carefully into its cavity 26 Attach the BATTERY GASKET with tweezers and remove the protective film from the BATTERY ...

Page 40: ...27 Place the BATTERY bottom end first NOTE Do not connect the BATTERY CONNECTOR 28 Place the BATTERY HOLDER with tweezers ...

Page 41: ...29 Secure the BATTERY HOLDER snaps 30 Fasten the two TORX size 5 screws in the order shown to the torque of 15 Ncm ...

Page 42: ...31 Fasten this TORX size 6 screw to the torque of 15 Ncm 32 Place the 2nd CAMERA GASKET to the WINDOW ASSEMBLY NOTE the alignment of the CAMERA GASKET ...

Page 43: ...33 Place the 2nd CAMERA GROUNDING FOAM 34 Use tweezers to align 2nd CAMERA ASSEMBLY into WINDOW ASSEMBLY Make sure the 2nd CAMERA ASSEMBLY is aligned correctly Secure the 2nd CAMERA GASKET with SS 93 ...

Page 44: ...e the connector or any nearby components NOTE The connecting order of the connectors is mandatory to minimize the risk of battery current short circuits 36 Use the SS 93 to connect the 2nd CAMERA FLEX CONNECTOR Be careful not to damage the connector or any nearby components ...

Page 45: ...37 Use the SS 93 to connect the BATTERY CONNECTOR Be careful not to damage the connector or any nearby components 38 Align the shown side of the WINDOW ASSEMBLY to the BODY ASSEMBLY first ...

Page 46: ...other side and press slightly to attach the WINDOW ASSEMBLY correctly 40 Fasten the LOCKING RAIL TORX size 4 screw to the torque of 9 Ncm Tighten the screw very slowly and be careful not to breake the LOCKING RAIL ASSEMBLY ...

Page 47: ...ace the SIM TRAY 42 Press the power key and check that the device restarts properly The Nokia Lumia 1020 assembly procedure is complete END OF ASSEMBLY 2013 Nokia Nokia Internal Use only All Rights Reserved ...

Page 48: ...2 0 Solder components F1350 F1401 F1440 S2700 V2130 V3310 X7500 X7502 X7505 X7509 Z2160 Z3301 Display Fuse Proximity IR LED Fuse Main camera Fuse USB VBUS FUSE TVS GND Spring Earpiece ASIP SIM det Switch GND Spring USB EMI Filter GND Spring GND Spring AV ASIP TOP ...

Page 49: ...ing GND Spring GND Spring BT WLAN ant Spring GND Spring LB MIMO ant Spring MIMO ant DIPLEXER LB MIMO ant Spring Main ant DIPLEXER GND Spring NFC ant Spring NFC ant Spring GND Spring IHF EMI Filter IHF N Spring GPS ant Spring Sidekey ASIP IHF P Spring LB Main ant Spring LB Main ant Spring GND Spring HB Main ant Spring GND Spring BOTTOM 2013 Nokia Confidential All Rights Reserved ...

Page 50: ...vice cable SIM door opening key Nokia Standard Toolkit v2 For more information refer to the Service Bulletin SB 011 on Nokia Online Supplier or manufacturer contacts for tool re order can be found in Recommended service equipment document on Nokia Online 2013 Nokia Nokia Internal Use only All Rights Reserved ...

Page 51: ...sensor 5 Front camera 4 Earpiece 3 Secondary microphone 2 3 5 mm headset connector 1 Micro SIM holder 10 Back key 11 Micro USB connector 12 Loudspeaker 13 Strap holder 14 Main camera 15 Volume keys 16 Xenon flash 17 Recording light 18 Power Lock key 19 Wireless charging cover contacts 20 Camera key 21 Bluetooth Wi Fi antenna 22 NFC area 23 GPS antenna 24 Cellular antennas 2013 Nokia Nokia Internal...

Page 52: ... and 2 Nokia Lumia 1020 RM 877 Version 2 0 Service concept Flashing concept Note Charged battery is man datory Transceiver with embedded battery Service software CA 101 2013 Nokia Nokia Internal Use only All Rights Reserved ...

Page 53: ...n the volume down and power keys are pressed for 10 15 seconds To perform the hardware reset press and hold the Volume down and Power keys at the same time for about 10 15 seconds until a short vibration is felt The phone should restart by itself Software operating system OS reset The software operating system OS reset returns the phone to its out of the box state Note that this procedure erases a...

Page 54: ...h phone keys Step 1 Make sure the phone is turned Off 1 Press and hold the power key 2 Phone vibrates release the power key 3 Press and hold the volume down key 4 Exclamation mark is shown on the screen release the volume down key Step 2 Input the following key combination 1 Volume up 2 Volume down 3 Power 4 Volume down Step 3 The phone will reset and boot up automatically 2013 Nokia Nokia Interna...

Page 55: ...el 1 and 2 Nokia Lumia 1020 RM 877 Version 2 0 Version history Version Date Description 1 0 28 06 2013 First approved version 2 0 12 07 2013 First published version 2013 Nokia Nokia Internal Use only All Rights Reserved ...

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