Product Description
Part Number: 08-AU55CUN-OC402AA
6-Month Warranty!
TV Models:
Tcl
55S42355S421 55S421LGAA55S425LHBA
TCL
55S421LGAA
Board Number(s): 40-MST10F-MAA2HG, 08-MST1003-MA200AA, 08-AU55CUN-OC402AA, 08-MST1003-MA300AA, V8-ST10K01-LF1V1291
Important Message
PLEASE NOTE: There may be more than one different main board for this model. This board is compatible with 55S421 TVs with Service No. 55S421LGAA (found on sticker on back of TV).
Quality Assurance: All Boards sent to our customers, have been thoroughly tested to be 100% working condition.
Notes: We at TVPARTSBAY, recommend using the original part number when ordering. Searching by part number will allow the greatest accuracy when sourcing parts from us. There are TV models that use more than one set of parts and/or panels
