[Tech-Assist] Marti CR-10 audio board question

[Dave Riddle]

Stock here:
http://www.jameco.com/webapp/wcs/stores/servlet/ProductDisplay?langId=-1&productId=23288&catalogId=10001&freeText=LM1877N&app.products.maxperpage=15&storeId=10001&search_type=jamecoall&ddkey=http:StoreCatalogDrillDownView

> have a 800-228 board here with melted-down audio output chip/socket   LM
> 1877N-9 (where the h*ll did they find THAT thing ??)