Replacement Screen Assembly – Apple iMac 27″ A1419 (Retina 5K) — LG Display LM270QQ1 (SD)(A2)

This is a complete replacement screen assembly for the iMac 27″ A1419 (Retina 5K) fitted with the genuine LG Display LM270QQ1 (SD)(A2) panel. The LCD is factory-bonded to the front glass and includes the T-CON board for a plug-and-play fit.

Compatibility

• Models: iMac 27″ A1419 — Retina 5K

• Years / EMC: Late 2014 (EMC 2806), Mid 2015 (EMC 2834)

• Not compatible: iMac 27″ 2012–2013 non-Retina (e.g., LM270WQ1) or 2017+ revisions

What’s included

• Complete display assembly (LCD + front glass, factory-laminated)

• T-CON board (pre-installed)

Not included

• Adhesive strip kit for 27″ iMac (required)

• Tools

Key features

• 5K (5120 × 2880) IPS, LED backlight, 27″ diagonal

• Original LG Display part LM270QQ1 (SD)(A2)

• Direct fit for the listed A1419 EMCs

• Each unit visually inspected and tested (brightness, color, pixel check)

Installation notes

• Handle with ESD protection; do not flex the panel.

• Test video output before final bonding.

• Use new adhesive strips to reseal the enclosure.

Condition & warranty

• Condition: Original / Refurbished (according to your listing)

• Warranty: 12 months (store policy applies)

Technical specs (summary)

• Size: 27″

• Resolution: 5120 × 2880 (5K)

• Type: IPS, LED backlight

• Assembly: LCD + Glass (laminated), T-CON included

• Connector: Apple proprietary for iMac 5K (A1419)

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4) Attributes (recommended)

Create as global attributes (Products → Attributes), then assign to the product (tick “Visible on the product page”):

• Compatible Brand: Apple

• Panel Manufacturer: LG Display

• Panel / Part Number: LM270QQ1 (SD)(A2)

• Compatible iMac Model: iMac 27″ A1419 — Retina 5K

• Compatible Years / EMC: Late 2014 (EMC 2806) | Mid 2015 (EMC 2834)

• Size (Diagonal): 27″

• Resolution: 5120 × 2880 (5K)

• Panel Type: IPS, LED backlight

• Laminated Glass (LCD + Glass): Yes — bonded assembly

• T-CON Board: Included

• Connector / Cabling: Apple proprietary (5K); not for 2012–2013

• Condition: Original / Refurbished

• Warranty: 6 months

• In the Box: Display assembly (no adhesive strips)

• Not Compatible With: iMac 27″ 2012–2013 non-Retina (LM270WQ1)

• SKU: AP-A1419-LM270QQ1-SDA2 (example)