Lasermoon Consultants

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macOS Support & Troubleshooting


122 Goat Lake Road Chester Nova Scotia B0J1J0

MacBook Repairs

Contact us   902 980 1700   10am to 5pm,  7 days a week


Contact us   lasermoon@mac.com  24/7

MacBook Pro Retina Intel

2012 to 2015

Liquid spill damage, Repair

Ultrasonic  cleaning.

Microscope inspection

Micro soldering component level repair

Symptoms are as follows

1   No power after liquid spill

2   No Backlight on screen after liquid spill

3   Distorted display or random colours on screen and fault is not from the screen or cable

4   Does not boot to desktop or shows white screen

5   LED light in the front is constantly ON and the Mac doesn't boot up

6   Beeping sound

7   No display on the screen but when connected to an external display shows desktop

8   Not detecting battery or the SSD Flash drive

9   Short circuit on Logic Board

10 Constant Restarts and fault has been diagnosed to be from the Logic Board

If the Logic Board is unrepairable there will be no fee.

Used Logic Boards are also available.


Estimated price is subject to change, especially when liquid damage is concerned or suspected due to so many parts that can be affected.

With any warranty/exchange hardware and/or Repair to logic boards the client is reponsible for all shipping costs.

Liquid damage tips

after the spill

Turn you’re MBP off

flip it upside down

  “if you can” unscrew the back and disconnect the battery.


That’s it!


Now call or email us to book your MBP in for repair


“DO NOT TRY TO Power it on”


if you have tried to boot up/power on

something will get fried.


(Don’t believe the old myth that rice will magically repair your Logic Board)

MacBook Pro 15" Retina Mid 2012

A1398,

820-3662

Black Screen, Non boot,

Fans on full speed

Repair $250

1 day turn around, No repair, No fee

No liquid damage

MacBook Pro 15" Retina Late 2012

A1398,

820-3662

Black Screen, Non boot,

Fans on full speed

Repair $250

1 day turn around, No repair, No fee

No liquid damage

MacBook Pro 15" Retina Early 2013

A1398,

820-3547

Black Screen, Non boot,

Repair $250

1 day turn around, No repair, No fee

No liquid damage

MacBook Pro 15" Retina Late 2013

A1398,

820-3332

Black Screen, Non boot,

Repair $300

1 day turn around, No repair, No fee

No liquid damage

MacBook Pro 15" Retina Mid 2014

A1398,

820-3787

Black Screen, Non boot,

Repair $300

1 day turn around, No repair, No fee

No liquid damage

Does your MacBook Pro seem to randomly turn off?

You are not alone.

If your MacBook Pro randomly shuts down or randomly turns off, this the solution.

This is a widespread bug affecting thousands of MacBook Pros all over the world.


The CPU has several power states and voltages.  

Some CPUs have become unstable at the extremely low voltage on one of it’s cores.  


The CPU will sometimes briefly dip into that power state, and if it happens to be on the core wherein it is unstable you will see the “silent” crash.  

Screen goes black, a few seconds later it dies completely.  

This condition was observed with external test equipment, as well as through internal cpu voltage monitoring.




Known Affected Units:


Any model with a 820-3662 Logic Board

Any model with a 820-3787 Logic Board


MacBook Pro 15″ 2013

MacBook Pro 15″ 2014

MacBook Pro 15″ 2015


MacBook Pro 13″ 2013

MacBook Pro 13″ 2014

MacBook Pro 13″ 2015

Upgrade your SSD/Flash drive

13"  A1425   Late 2012, Early 2013

13" A1502 Late 2013, Mid 2014

13" A1502 Early 2015

15" A1398 Late 2013, Mid 2014, Mid 2015

All 15” MacBook Pros from 2012 to 2014

have some sort of Graphics issue

15”  A1398  Mid 2012 & Early 2013

No upgrades to Memory

SSD/Flash drives can be upgraded to 500GB or 1TB

LCD, Anti-reflective coating removal service

13" $100

15" $150

Kingston A2000 NVMe M.2 with Sintech Adapter

5 year Kingston warranty


Compatible with these models only


MacBook Pro 13" Retina A1502, Late 2013

MacBook Pro 13" Retina A1502, Mid 2015

MacBook Pro 13" Retina A1502, Early 2015

MacBook Pro 15" Retina A1398, Late 2013

MacBook Pro 15" Retina A1398, Mid 2014

MacBook Pro 15" Retina A1398, Mid 2015


MacBook Air 13" A1466,    Mid 2013

MacBook Air 13" A1466, Early 2014

MacBook Air 13" A1466, Early 2015

MacBook Air 13" A1466,           2017




1TB, in stock