# €4,000 iMac Damage from DIY Repair: A Warning Story

Source: https://sadaghian.com/en/blog/4000-euro-imac-damage/  
Language: en  
Description: DIY iMac repair disaster: €4,000 damage case study. Free error analysis, Germany-wide service with DHL shipping. Read this before you start.  
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## €4,000 iMac Damage: An Expensive DIY Repair Attempt

By Sadaghian Team • September 15, 2021 • Updated: July 21, 2026

### How €400 in savings became €4,000 in damage

A customer wanted to upgrade the RAM of his [iMac Pro](https://support.apple.com/kb/SP771) to 128 GB. Instead of having us do the RAM upgrade for about €400 (the board has to come out completely for that), he tried it himself. The result: a total write-off worth €4,000.

*The iMac Pro logic board after the failed DIY repair.*

### The chain of errors

#### Step by step to a total loss

1.  **Display removal:** While lifting the display out, he pulled it at the wrong angle and cracked the panel. A deep crack ran across almost the entire screen.
2.  **Logic board removal:** Taking the logic board out, he snapped off several components from the board.
3.  **Soldering attempt:** In desperation he tried to resolder the components himself, but placed them crooked and misaligned on the board. That left the logic board beyond repair.

#### The damage he caused

-   Display completely cracked
-   [Logic board](/en/#logicboard-repair) destroyed by faulty soldering
-   Original goal (RAM upgrade): no longer possible

#### The bill

-   Original quote from us (RAM upgrade): **€400**
-   Actual damage: new display + new logic board + labor = **€4,000**
-   Result: economic total loss

**The lesson:** An iMac Pro logic board is not a DIY project unless you regularly perform BGA soldering under a microscope. Saving a few euros in labor can easily cause thousands in damage.

### A similar case: a total loss from improper transport

DIY attempts aren't the only expensive mistake. Another customer brought us an iMac of similar value that had been transported without proper protection. Vibration and impact damage caused:

-   Display completely cracked
-   [Logic board](/en/#logicboard-repair) bent
-   Hard drive destroyed by shock
-   Case warped
-   Internal power supply damage

Same outcome: economic total loss, with repair costs exceeding €2,500.

#### How to transport an iMac safely

1.  Use the **original packaging** if you still have it
2.  Otherwise: plenty of padding around screen and stand (blankets, bubble wrap)
3.  In a car: **secure it firmly**, seatbelt, anti-slip mat, no loose ride
4.  Don't stack anything heavy on top
5.  If in doubt: **have it professionally packed**

### What to do when the damage has already happened

-   Document the state immediately (photos)
-   No further DIY attempts
-   Get a professional [diagnosis](/en/#imac-repair)
-   Prioritize [data recovery](/en/#data-recovery), we rescue data even from severely damaged iMacs
-   Contact your insurance (for transport damage)

#### What we could still salvage

Even in heavy cases like these, our technicians were able to:

-   Recover important data from the damaged hard drive
-   Harvest working components for spare parts
-   Salvage RAM and other small parts

#### Insurance tip

Check whether your home contents or electronics insurance covers transport damage. Photograph your iMac's condition before every transport, without proof, reimbursement becomes difficult.

**Learn from these expensive mistakes:** A quick phone call to us costs nothing, a failed DIY attempt or a drive without proper padding can cost thousands.