iMac Intel 21.5" 4K Retina-scherm Vervanging van de onderste ondersteuningsbeugel

Inleiding

Vooraf vereiste handleiding voor het uit de iMac verwijderen van de onderste ondersteuningsbeugel.

Wat je nodig hebt

Stap 1 Onderste ondersteuningsbeugel

iMac Intel 21.5" 4K Retina-scherm Vervanging van de onderste ondersteuningsbeugel, Onderste ondersteuningsbeugel: stap 1, afbeelding 1 van 2

iMac Intel 21.5" 4K Retina-scherm Vervanging van de onderste ondersteuningsbeugel, Onderste ondersteuningsbeugel: stap 1, afbeelding 2 van 2

Verwijder de vijf kruiskopschroeven die de onderste ondersteuningsbeugel op z'n plek houden:
Vier 3.2 mm lange schroeven
Eén 1.7 mm lange schroef
Op sommige EMC 2544-modellen hebben alle schroeven dezelfde lengte.
Het kan voorkomen dat je de kleefstrip van het scherm aan de onderkant van de behuizing omhoog moet trekken om bij de schroeven te kunnen.

Vertaal

I used the CR-V 4.0 standard screwdriver head to help peel away the adhesive lining. My fingers were too big to grab it, and my fingernails too short to get the removal started. This 4 screw head worked perfectly.

airshack - 7 feb. 2020 Antwoord

Stap 2

Verwijder de onderste ondersteuningsbeugel uit de behuizing van de iMac.

Vertaal

Of all the parts of this entire procedure, replacing this one piece is the hardest part! The screws are tiny and they just don’t seem to want to grab the support piece. Also it seems to perform no function which is also annoying.

John M - 25 jan. 2019 Antwoord

I left mine out. LOL

jerrid_foiles - 4 mei 2019

Line up the screw holes and press on the bracket from the back to help the screws grab. If your fingers are too big, press with the flat side of your spudger. As long as there’s no gap between the bracket and the iMac’s frame, the screws should grab easily.

Jeff Suovanen - 7 mei 2019

I put it in at a slight angle lining up the right hand side holes, screwed in the two screws and gently pressed my finger behind it on the rest

jmorphett5 - 30 apr. 2020 Antwoord

If you only want to replace the HD and RAM, take a big shortcut and leave the logic board in, as well as all the parts needed to remove it (speaker, power supply etc). Once the display is removed, just take out the fan and the top two logic board screw. There is than sufficient space to gently remove and insert the two ram modules. HD can easily be replaced with an SSD by just removing the HD mounting brackets...

diddl14 - 3 apr. 2022 Antwoord

Voces mudaram de modelo iMac, desta foto para proxima, esse modelo desta foto nao tem slot nvme. O da proxima foto sim. Voces me fizeram comprar un nvme por engano...

tgb4rr0s tege - 26 sep. 2023 Antwoord