your old inverter is no longer needed
also make sure identify whether you need A or B connector

read this document it has helpful information try A or B connector 
http://ameytech.com/data/ebay/help/Tosh-16-insn.doc

watch this video to help your installation
http://www.youtube.com/watch?v=DfELgaRgUEY&feature=mfu_in_order&list=UL
http://www.youtube.com/watch?v=0DIF3RWkG4g&feature=BFa&list=ULdYwjnRMdIyI&index=10

Note: for Some toshiba models if it has 6pin connector then you may need to skip 1st pin and connect
remaining 6 pins.

Known issues:
1. No backlight or total dark only see with flash light if this happens it could be solved with connecting 6pins skipping 1st pin as stated above
if still no backlight then we will replace with next model SAMSUNG for no additional cost. 

2. screen shows TOSHIBA screen and works fine in SAFE mode but it will not go to windows and this problem can be resolved
by following above instruction of connecting 6pins skipping 1st pin. If not we will replace it with next model SAMSUNG for no additional cost.

3. in some cases if you connect wrong pins you may see cabels burned but this is normal. It will not damage your computer. 
We Tested on so many 16inch laptops. If this happens send the old cables back we will repalce with another set of new cables.

4. some times cable can be bad or new inverter can be bad, if so we will replace with another set of new cable, inverter

Our goal is to get your 16inch laptop working back to normal. until then you loose nothing. we pay for your return shipping
until the problem get resolved if not you get your money back, (Including shipping cost you paid). Hope this is Fair and 
This is why many customers come back to us and buy from us.


give it a try 

if you still having issues reply me back or call me. 
at one of these numbers 302-834-8679 OR 302-397-7511

if i am busy please leave a message or send me reminder email with call back number
i will call. Allow some time to call back.

thanks
sekhar