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Scope : 32 ” AX68(1200030500) chassis models. Purpose : AX68 is EOL . AX68 W/F to be replace with MTK8222LS W/F ( 1200041432 or 1200049391 ) Advantage : USB playback & 01 additional HDMI. Steps to replace AX68 W/F chassis with MTK8222LS W/F chassis
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Scope : 32” AX68(1200030500) chassis models. • Purpose : AX68 is EOL . AX68 W/F to be replace with MTK8222LS W/F ( 1200041432 or 1200049391 ) • Advantage: USB playback & 01 additional HDMI
Steps to replace AX68 W/F chassis with MTK8222LS W/F chassis • Remove AX68 W/F chassis & AV PCB from the TV sets. • Remove control Plate along with control sticker.
Add non conductive insulating tape on metal stud as shown below as these stud touches to MTK8222LS W/F chassis Stud to be covered with insulating tape
Put control sticker(1100058444) on control plate (1100052705). • connect control plate on main metal plate. • connect MTK8222LS W/F chassis as shown in figure.
BACK COVER 1200024525 AV2 Out
Connect LVDS , IR, Inverter , supply & speaker connector to respective position on main chassis. • Switch on the TV set and do panel selection as per the panel used. • Model number Which is in AX68 W/F chassis used • LCDTVSAM32HH-MWA (SH-08) • LCDTVSAM32HH-MWK (SH-08) • LCDTVS3281YW-M (SH-08) • LCDTVS3281XW-M (SH-08)