Model A1181: 1.83, 2, 2.1, 2.13, 2.16, 2.2, or 2.4 GHz Core 2 Duo processor

1438 Soru Tümünü görüntüle

No Backlight. Inverter or LCD backlight tube?

Hi everybody,

I have a macbook core 2 Duo 2,1 Ghz which have no backlight since few days (without any shock). If I use a flashlight, i can see the desktop so I think it's not an LCP problem.

I also notice, if i put backlight to the minimum (with the keyboard) and i increase it, I see a little flash of the backlight (less than 1 second). I can repair it but I want to be sure what is the faulty part. According to what i've seen on this forum, it can be the inverter, the inverter cable or the backlight tube on the LCD.

I hope you could help me to understand the reason of the problem.

Thank in advance.

PS: Sorry for my english, i'm french and i know i've some leak on english.

Yanıtlandı! View the answer Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0
Yorum Ekle
Spread Fixmas Cheer
Get $12 off your purchase of $50 or more with code FIXMAS12
Spread Fixmas Cheer
Get $12 off your purchase of $50 or more with code FIXMAS12

1 Cevap

Filtre ölçütü:
Seçilen Çözüm

To help isolate the problem, hook it up to an external monitor (which should work fine). Your problem indicates a failing inverter or inverter cable. To check the cable move the screen up and down and note any change. If no change, replace the inverter. Here's the guide I wrote on doing this: MacBook Core 2 Duo LCD & Inverter A1181 (fast method) Replacement

Bu yanıt yardımcı oldu mu?

Puan 3

Yorumlar:

Do you really think it could be the inverter? In all the A1181s I've dealt with I don't think I've ever witnessed a bad A1181 inverter...if it's not the inverter cable, I find it's usually the screen.

tarafından

Yorum Ekle

Yanıtını ekle

Ludvig LE TULLIER sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 Gün: 0

Son 30 Gün: 1

Her zaman: 569