iPhone 6 Plus Notes – Raw

Models A1522, A1524, A1593

Known iPhone 6 Plus Repair Issues

• Screen Replacement
• Battery Replacement
• No Backlight or No Image
• Backlight Filter – 240-OHM-0.2A 0201 (FL2046, FL2025, Fl2026)
  • Backlight Capacitors (C1505, C1587)
  • Backlight Diode (D1589 – 20V)
  • Backlight Diode (D1501 – 30V)
  • Backlight Coil (L1503, L1589)
  • Backlight IC (U1502, U1580)
• No Touch – Touch disease
• No Power – Is it a charging problem
• Not Charging – Tristar
• No Cameras
• Damaged connector
• Long Screw Damage
• Water Damage – Data Recovery Only
• Error 27 – Flash Memory Defective

iPhone 6 – Plus Touch Disease Symptoms

• Flickering Bars
• No Touch
• Data Recovery

Apple Repair Alternatives

• Out of warranty phone swap – $339.00
• Apple multitouch recall – $149.00
• Apple screen replacement only – $149.00
• Three Day Turnaround

Touch Chips

• Cumulus Chips- Gray and white flashing bar. Partial touch.
• Meson Chip – No visual artifacts. No touch at all. DANGER! Easy to pull pad when removing. More technically challenging than the Cumulus chip to replace. 
• The problem is caused by oxidation. Reflow won’t fix oxidation.

Touch IC Complications – Symptoms of Too Much Heat

• Grayed WiFi
• Half dim backlight
• No proximity sensor
• Loss of camera function
• Partial Touch
• Full Short

Future Proof Shield does not appear to be a viable upgrade.

iFixIt Parts

• iPhone 6 Plus U2 1610 IC
• iPhone 6 Plus Digitizer FPC Connector
• iPhone 6 Plus Front Camera and Earpiece Speaker FPC Connector
• iPhone 6 Plus Display Data FPC Connector
• iPhone 6 Plus Rear Camera FPC Connector
• iPhone 6 Plus Power Button Cable FPC Connector
• iPhone 6 Plus Battery Connector

Micro Soldering Supply Parts

• J2019 iPhone 6+ LCD FPC connector
• J2401 iPhone 6+ digitizer/touchscreen FPC connector
• J2118 iPhone 6+ home button FPC connector
• FL11 01005 ferrite bead filter
• U23/U1502/U1580 backlight driver/boost IC
• U3/U1501 chestnut display driver/boost IC
• U2402 touchscreen/digitizer controller IC
• U12/U2401/U6600/U6650 touchscreen/digitizer controller IC
• iPhone backlight filter/fuse

Logic Board 820-3675-A

• Red – Apple A8 APL1011 SoC + Elpida 1 GB LPDDR3 RAM (as denoted by the markings EDF8164A3PM-GD-F)
• Orange – Qualcomm MDM9625M LTE Modem
• Yellow – Skyworks 77802-23 Low Band LTE PAD
• Green – Avago ACPM-8020 High Band PAD
• Blue – Avago ACPM-8010 Ultra High Band PA + FBARs
• Purple – TriQuint TQF6410 3G EDGE Power Amplifier Module
• Grey – InvenSense MP67B 6-axis Gyroscope and Accelerometer Combo

• Red – Qualcomm QFE1100 Envelope Tracking IC
• Orange – RF Micro Devices RF5159 Antenna Switch Module
• Yellow – Skyworks SKY77356-8 Mid Band PAD
• Green – Bosch Sensortec BMA280 3-Axis Accelerometer

• Red – SK Hynix H2JTDG8UD1BMS 128 Gb (16 GB) NAND Flash
• Orange – Murata 339S0228 Wi-Fi Module
• Yellow – Apple/Dialog 338S1251-AZ Power Management IC
• Green – Broadcom BCM5976 Touchscreen Controller – Cumulus Chip
• Blue – NXP LPC18B1UK ARM Cortex-M3 Microcontroller (also known as the M8 motion coprocessor)
• Purple – NXP 65V10 NFC module + Secure Element (likely contains an NXP PN544 NFC controller inside)
• Grey – Qualcomm WTR1625L RF Transceiver

• Red – Qualcomm WFR1620 receive-only companion chip. Qualcomm states that the WFR1620 is “required for the implementation of carrier aggregation with WTR1625L.”
• Orange – Qualcomm PM8019 Power Management IC
• Yellow – Texas Instruments 343S0694 Touch Transmitter – Meson Chip
• Green – AMS AS3923 NFC Booster IC
• Blue – Cirrus Logic 338S1201 Audio Codec
• Purple – Bosch Sensortec BMP280