Nokia Lumia 1020: Difference between revisions

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The Nokia Lumia 1020 is a smartphone from 2013 running Windows Phone 8 (later 8.1). It notably had a camera with a 41 MP 58 mm² sensor considerably larger than other smartphones of the 2010s, it was regularly compared to compact and entry-level DSLR cameras.  
The Nokia Lumia 1020 is a smartphone from 2013 running Windows Phone 8 (later 8.1). It notably had a camera with a 41 MP 58 mm² sensor considerably larger than other smartphones of the 2010s, it was regularly compared to compact and entry-level DSLR cameras.  
== Known Issues ==
== Known Issues ==
===Device does not charge after plugging into a bad USB charger===
===Device does not charge after plugging into a bad USB charger===
====USB Vbus Protection IC Failed====
====USB Vbus Protection IC Failed====
Line 25: Line 23:
File:Nokia_lumia_1020_protection_ic_bypass.jpg|Bypassed Protection IC
File:Nokia_lumia_1020_protection_ic_bypass.jpg|Bypassed Protection IC
</gallery>
</gallery>
====Solution 2: Replace Protection IC====
====Solution 2: Replace Protection IC====
*Replace USB Vbus Fuse & TVS Protection IC (V3310)
*Replace USB Vbus Fuse & TVS Protection IC (V3310)
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== Disassembly Notes ==
== Disassembly Notes ==
Warnings or tips to disassemble then device  
* There is a locking bar on the left side of the device, this is unlocked by undoing a torx screw behind the SIM card tray cover.
 
* There is no adhesive holding the display down however there are some RF gaskets Nokia recommends replacing if you're repairing it properly (they can be easily reused).
* FFC cables are fragile
* Unplug battery cable before messing with PCBs
* This device predates DRM and unique part UID locks found in modern phones, parts can be easily swapped without reprogramming.
== Original Parts ==
== Original Parts ==
=== Mainboard ===
=== Mainboard ===
Line 42: Line 42:


==Replacement Parts==
==Replacement Parts==
===Basic PCB Name===
===Mainboard===
''RM-875 APAC''
{| class="wikitable sortable"
{| class="wikitable sortable"
|+Capacitors
|+Active Components
! RefDes
! RefDes
! Qty
! Qty
Line 53: Line 54:
|1
|1
|LFTVS10-1F3
|LFTVS10-1F3
|[https://www.digikey.com.au/en/products/detail/stmicroelectronics/LFTVS10-1F3/2122383 Digikey]
|[https://www.digikey.com.au/en/products/detail/stmicroelectronics/LFTVS10-1F3/2122383 Digikey] [https://www.mouser.com/ProductDetail/STMicroelectronics/LFTVS10-1F3?qs=5HwTSiuA5HBBRQ7Qb865Zg%3D%3D Mouser]
|}
Note: the original part has been discontinued and is no longer manufactured by STMicroelectronics. Any stock still being sold by distributors is "Old Stock". For a close replacement, check the "Close Replacement" table.
{| class="wikitable"
|+Close Replacement
!RefDes
!Qty
!Compatible Part Number
!Order Links
|-
|V3310
|1
|LFTVS18-1F3
|[https://www.digikey.com/en/products/detail/stmicroelectronics/LFTVS18-1F3/1880172?s=N4IgTCBcDaIDIDEAqA1AygRgBwFoMIGYQBdAXyA DigiKey] [https://www.mouser.com/ProductDetail/STMicroelectronics/LFTVS18-1F3?qs=5HwTSiuA5HCzJR%252BV6Ky4gQ%3D%3D Mouser] [https://www.lcsc.com/product-detail/ESD-Protection-Devices_STMicroelectronics-LFTVS18-1F3_C1975937.html LCSC]
|}
|}
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.''
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.''
== References ==
== References ==
<references />
<references />
[[Category:2010s]]
[[Category:2010s]]

Latest revision as of 13:40, 18 March 2023

For more information, see this article's corresponding Wikipedia page: Nokia Lumia 1020.
Nokia Lumia 1020
Preliminary Information
Release Year 2013
Leak Risk None
Batteries Yes, Li-Ion
Mounting Technology SMD, BGA, Flip Chip, High Density Interconnects
Capacitor Types Ceramic
Destructive Entry No

The Nokia Lumia 1020 is a smartphone from 2013 running Windows Phone 8 (later 8.1). It notably had a camera with a 41 MP 58 mm² sensor considerably larger than other smartphones of the 2010s, it was regularly compared to compact and entry-level DSLR cameras.

Known Issues

Device does not charge after plugging into a bad USB charger

USB Vbus Protection IC Failed

  • USB Vbus Fuse & TVS Protection IC (V3310) fails short circuit to protect Li-Ion charge management IC.

Solution 1: Bypass Protection IC

  • Remove USB Vbus Fuse & TVS Protection IC (V3310)
  • Bridge Vbus-in and Vbus-out pins.
  • You will lose Vbus reversal and Vbus TVS protection!

Solution 2: Replace Protection IC

  • Replace USB Vbus Fuse & TVS Protection IC (V3310)


Disassembly Notes

  • There is a locking bar on the left side of the device, this is unlocked by undoing a torx screw behind the SIM card tray cover.
  • There is no adhesive holding the display down however there are some RF gaskets Nokia recommends replacing if you're repairing it properly (they can be easily reused).
  • FFC cables are fragile
  • Unplug battery cable before messing with PCBs
  • This device predates DRM and unique part UID locks found in modern phones, parts can be easily swapped without reprogramming.

Original Parts

Mainboard

RM-875 APAC


Replacement Parts

Mainboard

RM-875 APAC

Active Components
RefDes Qty Compatible Part Number Order Links
V3310 1 LFTVS10-1F3 Digikey Mouser

Note: the original part has been discontinued and is no longer manufactured by STMicroelectronics. Any stock still being sold by distributors is "Old Stock". For a close replacement, check the "Close Replacement" table.

Close Replacement
RefDes Qty Compatible Part Number Order Links
V3310 1 LFTVS18-1F3 DigiKey Mouser LCSC


If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

References