I need to purchase a Toshiba CRT Model LR30477 (serial# E64257) for an industrial application. Where can I go?

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Can be purchased from most of the electronic spare part shops.
http://electronicshelponline.blogspot.com/

You have to purchase a converter box to get digital programs.

Retrevo has the manual for the 36A43 here: http://www.retrevo.com/support/Toshiba-36A43-TVs-manual/id/311ag723/t/2/ . You will need to enter a code to download the PDF.

I hope this helps.

Cindy Wells

Here is all of the information I found on the Toshiba website:

Model Name: Satellite A215-S5822 Product Category: Portable Model-Part Number: PSAFGU-04W002 Serial Number: 28093757Q Registration Number: 14117023 Purchase Date: May 01, 2008

The model number will be on the back of the tv. You'll have a model number serial number and a few other numbers. But for the price of a factory remote you can get a really nice universal....

odel Name: Satellite A45-S121 Product Category: Portable Model-Part Number: PSA40U-06LLZV Serial Number: 34070881H Registration Number: 9295487 Purchase Date: Apr 30, 2004 Country Purchased: USA Warranty: International Limited Warranty ** Warranty Expiration Date: Apr 30, 2005 Primary Service Option: Toshiba Notebook Depot ++ Alternate Service Option: Carry-in Service by a Toshiba Authorized Service Provider +

It is a Optical Grade Cooling Fluid that is pretty much standard in most Rear Projection CRTs. It can be purchased from Electronic Parts Wholesalers such as Encompass Elect. Their phone number is 1800-638-3328. Toshiba does not have a procedure for refilling or replacing the fluid due to it's toxic nature. It is absorbent to the skin and you do not want it in your body. If the fluid leaked out of the CRT, the seal of the Optic Coupler has failed and it is not replaceable according to Toshiba. The CRT must be replaced. Encompass Elect would also be able to help you get the right CRT. It will be a expensive part. I estimate it to be around 300.00 to 400.00.
If you do choose to do it your self , I recommend to get a Service Manual down loaded from toshiba.com
so you have a dis assembly and reassembly chart.
You will also have a Convergence Procedure you will need to go through for the CRT you are replacing in both NTSC mode and HD mode if applicable.
I hope this helps,
Skyassoc

Why would you be looking for a new CRT? Replacement costs dictate a new diplay unit unless the failed CRT is part of a much larger display unit. Call Toshiba. They would know if the CRT is even available.