PowerBook G4 Aluminum laptops with 15 inch displays

401 Questions Показать все

display backlite replacement instructions

do you sell the backlite? do you have the replacement instructions? FOR THE POWERBOOK G4 15" ALM

Отвечено! View the answer У меня та же проблема

Это хороший вопрос?

по рейтингу 0

Комментарии:

Please give a description of your actual problem. If you really know what you're talking about, ie the CCFL backlight tubes for use in the LCD, I can give you both the instructions for replacement and where to get the bulbs, but I want to make sure you know what you're asking for.

от

its a pb g4, 1.25/512. and again the unit is working the backlites don't work and the green lite around the charger port don't come on either

от

Добавить комментарий

GIVE TOOLS. FIX FOREVER.

GIVE TOOLS.

FIX FOREVER.

Spread the Fixmas cheer.

GIVE TOOLS. FIX FOREVER.

Spread the Fixmas cheer.

4 Ответов

Выбранное решение

Before you start replacing parts, please hook your Mac up to an external monitor and tell us what you get. I am not convinced that your problem is the backlights. Here are the symptoms of defective backlights:

Defective CCFL backlight may have the following symptoms: Screen flashes on red/pink and goes off. Picture stays on in red and slowly be come normal. Picture flickering with dim display. Picture flickering on and off. All these symptoms indicate that the LCD backlight lamp (CCFL Lamp) has reached the end of its life.

Был ли этот ответ полезен?

по рейтингу 2
Добавить комментарий

You might need the inverter part, that's the one I swapped out in my Powerbook's screen when it went black. It's hard the actual lamps break/wear down.

Был ли этот ответ полезен?

по рейтингу 0
Добавить комментарий

Dell Laptop XPS M1530 has a screen that is getting progressively too dark to read.

Был ли этот ответ полезен?

по рейтингу 0

Комментарии:

Can I replace something to enhance screen brightness?

от

Добавить комментарий

yes the unit works but again it does not light up. my direct email is alsespace@hotmail.com so we can discuss those repair instructions

Был ли этот ответ полезен?

по рейтингу 0

Комментарии:

can you see the desktop dimly?

от

Добавить комментарий

Добавьте свой ответ

ALFONZO LATHAN будет вечно благодарен.
Просмотр статистики:

За 24 часа: 0

За 7 дней: 0

За 30 дней: 0

За всё время: 735