Manufacturer
TCL Replacement Parts

Model Number
65S421

Description
65-Inch 4K Uhd Hdr Roku Smart Tv(2018-2019)

This model has multiple variations. Here is an example of how to locate your serial # section.
Please choose your serial # section from the list below, so that we can take you to your specific list of parts for model 65S421.
serial # section
65S421 - GTC004070A
65S421 - GTC004651A
65S421 - GTC004652A
65S421 - GTC004653A
65S421 - GTC004654A
65S421 - GTC004655A
65S421 - GTC004656A
65S421 - GTC004707A
65S421 - GTC004708A
65S421 - GTC004709A
65S421 - GTC004710A
65S421 - GTC004711A
65S421 - GTC004712A
65S421 - GTC004713A
65S421 - GTC004714A
65S421 - GTC004715A
65S421 - GTC004716A
65S421 - GTC004717A
65S421 - GTC004866A
65S421 - GTC004867A
65S421 - GTC004868A
65S421 - GTC004869A
65S421 - GTC004981A
65S421 - GTC004984A
65S421 - GTC004985A
65S421 - GTC004992A
65S421 - GTC004993A
65S421 - GTC004994A
65S421 - GTC005120A
65S421 - GTC005183A
65S421 - GTC005184A
65S421 - GTC005185A
65S421 - GTC005578A
65S421 - GTC005579A
65S421 - GTC005580A
65S421 - GTC005581A
65S421 - GTC003552A
65S421 - GTC003622A
65S421 - GTC003792A
65S421 - GTC003793A
65S421 - GTC003794A
65S421 - GTC003795A
65S421 - GTC003796A
65S421 - GTC003797A
65S421 - GTC003798A
65S421 - GTC003799A
65S421 - GTC003800A
65S421 - GTC003801A
65S421 - GTC003918A
65S421 - GTC003919A
65S421 - GTC003920A
65S421 - GTC003921A
65S421 - GTC003922A
65S421 - GTC003923A
65S421 - GTC003924A
65S421 - GTC003925A
65S421 - GTC003926A
65S421 - GTC003927A
65S421 - GTC003928A
65S421 - GTC003929A
65S421 - GTC003930A
65S421 - GTC003931A
65S421 - GTC003932A
65S421 - GTC003933A
65S421 - GTC003934A
65S421 - GTC003935A
65S421 - GTC004048A
65S421 - GTC004051A
65S421 - GTC004053A
65S421 - GTC004064A
65S421 - GTC004065A
65S421 - GTC004066A
65S421 - GTC004067A
65S421 - GTC004068A
65S421 - GTC004069A
65S421 - GTC004071A
65S421 - GTC004072A
65S421 - GTC004170A
65S421 - GTC004171A
65S421 - GTC004172A
65S421 - GTC004174A
65S421 - GTC004175A
65S421 - GTC004177A
65S421 - GTC004238A
65S421 - GTC004241A
65S421 - GTC004253A
65S421 - GTC004260A
65S421 - GTC004267A
65S421 - GTC004274A
65S421 - GTC004279A
65S421 - GTC004285A
65S421 - GTC004288A
65S421 - GTC004290A
65S421 - GTC004293A
65S421 - GTC004296A
65S421 - GTC004299A
65S421 - GTC004303A
65S421 - GTC004304A
65S421 - GTC004306A
65S421 - GTC004307A
65S421 - GTC004310A
65S421 - GTC004312A
65S421 - GTC004314A
65S421 - GTC004316A
65S421 - GTC004319A
65S421 - GTC004321A
65S421 - GTC004323A
65S421 - GTC004326A
65S421 - GTC004329A
65S421 - GTC004331A
65S421 - GTC004333A
65S421 - GTC004335A
65S421 - GTC004337A
65S421 - GTC004340A
65S421 - GTC004341A
65S421 - GTC004344A
65S421 - GTC004346A
65S421 - GTC004348A
65S421 - GTC004350A
65S421 - GTC004718A
65S421 - GTC004763A
65S421 - GTC004764A
65S421 - GTC004769A
65S421 - GTC004772A
65S421 - GTC004775A
65S421 - GTC004777A
65S421 - GTC004864A
65S421 - GTC004865A
65S421 - GTC004982A
65S421 - GTC004983A
65S421 - GTC004986A
65S421 - GTC005109A
65S421 - GTC005110A
65S421 - GTC005111A
65S421 - GTC005112A
65S421 - GTC005146A
65S421 - GTC005147A
65S421 - GTC005180A
65S421 - GTC005181A
65S421 - GTC005182A
65S421 - GTC005276A
65S421 - GTC005277A
65S421 - GTC005207A
65S421 - GTC005486A
65S421 - GTC005777A
65S421 - GTC005826A
65S421 - GTC004795A
65S421 - GTC004990A
65S421 - GTC005278A
65S421 - GTC005279A
65S421 - GTC005313A
65S421 - GTC005314A
65S421 - GTC005315A
65S421 - GTC005316A
65S421 - GTC005361A
65S421 - GTC005362A
65S421 - GTC005363A
65S421 - GTC005364A
65S421 - GTC005448A
65S421 - GTC005449A
65S421 - GTC005450A
65S421 - GTC005451A
65S421 - GTC005452A
65S421 - GTC005453A
65S421 - GTC005454A
65S421 - GTC005455A
65S421 - GTC005456A
65S421 - GTC005457A
65S421 - GTC005458A
65S421 - GTC005459A
65S421 - GTC006317A
65S421 - GTC006590A
65S421 - GTC006645A
65S421 - GTC007109A
65S421 - GTC007110A
65S421 - GTC007113A
65S421 - GTC007101A
65S421 - GTC007111A
65S421 - GTC007112A
65S421 - GTC007396A
65S421 - GTC007736A
65S421 - GTC007737A
65S421 - GTC007803A
65S421 - GTC007804A
65S421 - GTC007805A
65S421 - GTC007847A
65S421 - GTC007848A
65S421 - GTC007869A
65S421 - GTC007875A
65S421 - GTC007878A
65S421 - GTC007964A
65S421 - GTC008020A
65S421 - GTC006836A
65S421 - GTC006840A
65S421 - GTC006857A
65S421 - GTC006858A
65S421 - GTC006866A
65S421 - GTC006867A
65S421 - GTC006870A
65S421 - GTC006909A
65S421 - GTC007269A
65S421 - GTC007288A
65S421 - GTC007291A
65S421 - GTC007323A
65S421 - GTC007341A
65S421 - GTC007342A
65S421 - GTC007491A
65S421 - GTC007517A
65S421 - GTC007566A
65S421 - GTC007620A
65S421 - GTC007738A
65S421 - GTC007778A
65S421 - GTC007779A
65S421 - GTC007780A
65S421 - GTC007781A
65S421 - GTC007861A
65S421 - GTC007876A
65S421 - GTC007877A
65S421 - GTC007965A
65S421 - GTC008021A
65S421 - GTC008022A
65S421 - GTC008126A
65S421 - GTC008311A
65S421 - GTC009770W
65S421 - NTX000646A
65S421 - NTX000648A
65S421 - NTX000649A

About TCL

TCL is America's fastest growing TV brand and the third largest TV manufacturer in the world, and a Roku partner. As a globally trusted leader, TCL sold more than 20 million TVs worldwide last year which ranks us among the largest TV brands in the world. With the development of our increasingly innovative products, TCL is solidifying ourselves as a true world leader in reliable and affordable televisions. Their partnership with streaming leader Roku has received huge industry and consumer acclaim. WIRED called the TCL Roku TV "the first Smart TV worth using." In 2017, PC Mag and NY Times Wirecutter both selected TCL's TVs as the best of the year and they have been consistently one of the best reviewed TVs by consumers on Amazon.com and other leading online retailers. And this year, TCL is excited to build on its award-winning TCL Roku TV lineup.