Buy here: We ship World Wide

All our items ship by registered (tracked) mail. Shipping cost is included in the price.

We ship from the Netherlands.

We are on vacation till 5 October. All orders placed during this time will ship the 6th.

Contact us by email:

Whatsapp: +31 638 776 717

Subscribe to our YOUTUBE

CMIzapper  Technology for your Mac repair business

Known Good LVDS Screen

The CMIzapper Known Good LVDS SCreen is an easy to use tool to see many interesting things about a Mac motherboard you are working on.

It does two things:

1- It 'pretends' to be a good LVDS screen as used in the MacBook Pro 'UniBody' models. Essentially it is a 'Known Good' LVDS Screen. So no need to connect a real, fragile, expensive and vulnerable LCD panel wile repairing. Plugging in the CMIzapper Known Good Screen is much easier and safer than using a real (Apple) screen.

2- The tester has many LEDs that give you useful information about what is and what is not working on the Mac motherboard.

It shows if the Mac has read the EDID ROM in the 'Screen'.

It shows if the Mac is supplying power to the 'Screen'. Two LEDs, one for PP3v3_LCD and one for PP#v3_S0

It shows if the backlight voltage is OK, and if not it shows you what is going on. It will show you if the backlight line is open circuit, 0 volts, or not being boosted from PPBus.

Models supported:

A1278 13-Inch MacBook Pro 'Unibody' (not the A1342)

A1286 15-Inch MacBook Pro 'Unibody'

A1297 17-Inch MacBook Pro 'Unibody'

Ordering:

Different Macs will need different versions of this board. This version is only suitable for Unibody Macs with LVDS screen.

You will have to harvest an old LVDS cable from the LCD screen of the appropriate model of Mac.

Price 85 euro (no LVDS cables)

(free shipping by registered mail)



Instructions

The instruction for this product are HERE.

Different Macs will need different versions of this board. This version is only suitable for Unibody Macs with LVDS screen.

Includes four LVDS cables:

30pin A1278 2009-2011 LVDS cable

30pin A1278 2012 LVDS cable

40pin A1297 2009-2011 LVDS cable

40pin A1297 2012 LVDS cable

Price 120 euro (with four LVDS cables)

(free shipping by registered mail)