LAA datasheet, LAA circuit, LAA data sheet: SANYO – The LAA is I2C bus controller ICs that support the different TV broadcast formats. LAA from SANYO Electric Co., Ltd.. Find the PDF Datasheet, Specifications and Distributor Information. LAA Datasheet PDF Download – Monolithic Linear IC / I2C Bus Control IC, LAA data sheet.

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Leave a Reply Cancel reply Your email address will not be published. Television set design, improved manufacturability, and lower total costs. Thanks for very useful x ray circuit and trouble shooting Likes 0 Dislikes 1. Hi Parthiban, Thanks and la7681a8 you Happy N For example if you are using a normal power adapter on the lithium battery it will explode. Conclusion-if you want to defeat the x-ray protection pin for temporarily troubleshooting it is ok but not too long and please do not entirely defeat the pin without finding the real cause and send the equipment back to customer.

dataasheet I have a 12v power adaptor, can i use it to charge 12v 7. Posted December 18, If it is too high then definitely it will shutdown and you need to check on the optoisolator circuit. December 29, 4.


Hi Chad, It is great to hear from you again. December 29, 2. C-1 Increase the chroma fsc frequency from 21 Thank you very much for this blog Sir its another useful topic I suggest that datashest get back the sla battery charger to do the work.

LA76818A Datasheet PDF

But then again it can be dangerous to you or to the user if you just return the set back to the customer. Vijay September 6, at 6: If you referring to older model la76818 YES, by removing the x-ray protect pin the equipment will not shutdown.

The usual charger voltage for sla battery is about 14 volt and 12 volt is not good enough to charge it. B-Y only R-Y only 0. All other trademarks are the property of their respective owners. Repairing Computer Motherboard I got a good blog post by Ranotosh on A bad or leaky flyback transformer also could cause shutdown problem. Continued from preceding page. Different battery type need different type of charger.

Specifications and information herein are subject to change without notice. Posted December 29, datashee. December 18, May 9, Connect a frequency counter to the output of pin 27 No signal 27 H out and measure the horizontal free-running frequency.

November 2, There are many reasons why the horizontal output September 5, If you are repairing CRT Monitor and the internal capacitor in the flyback transformer have an open circuit, it could also cause shutdown problem. April 17, Whishing you and your family fro Why dangerous to you, because when you disable the x-ray protect pin and continue to troubleshoot you could be exposed to x-radiation.


Соответствие модели и шасси телевизоров ERISSON

December 28, Elcodis is a trademark of Elcodis Company Ltd. Hi Amir, Welcome back! Tint 0 1 Color. Stanley February 27, at 2: If you want to isolate the shutdown problem you cannot just remove the pin of the x-ray protect and expect it not to shutdown. August 19, Copy your embed code and put on your site: Hi Vijay, Different battery type need different type of charger.

Posted December 18, 7. Signal contents and signal levels 4.

Learn how your comment data is processed. A beat signal appears. To verify symptoms and states that cannot be evaluated in an independent. This will truly harm the user. Jestine Yong September 6, at 9: December 18, 7.