Samsung 20051019101712234 D72a-disas-12 free download

File name 20051019101712234_D72a-disas-12.pdf

Disassembly & Reassembly 12. Disassembly & Reassembly 12-1 Overhaul Disassembly & Reassembly Caution - Be sure to separate the power cord before disassembling the unit. - Discharge the capacitors first when separating PCB's with high capacity capacitors such as SMPS, X Drive Board, Y Drive Board, etc. (Sparks may be generated by an electric charge, and there is a danger of electronic shock.) - Check that the cables are properly connected referring to the circuit diagram, when disassembling or assembling the unit and take care not to damage the cables. - Take care not to damage the Glass Filter at the front. - Assemble the boards in the reverse order of the disassembly. 12-1-1 Separation of Stand Part Name Description Description Photo Stand Place the unit down and remove the 4 screws to separate the stand. : BH,+,S,M4,L35,ZPC(BLK) 6009-001432 Caution: Take care not to damage the front glass when placing the unit down. Loosen and remove the screws and Stand remove. Samsung Electronics 12-1 Disassembly & Reassembly 12-1-2 Separation of Cable Holder Part Name Description Description Photo Loosen and remove the 6 screws. Cable Holder Loosen and remove the screws and Cable Holder remove. 12-1-3 Separation of Sub Cover Back Part Name Description Description Photo Sub Cover Remove all marked screws Back Loosen and remove the screws and Cable Holder remove. 12-2 Samsung Electronics Disassembly & Reassembly 12-1-4 Separation of Audio Board Part Name Description Description Photo Audio Separate the cables connected to the Main Board Board remove Loosen and remove the 4 screws. Separation of Power Button,Ambient Light Sensor,IR Receiver PCB. Samsung Electronics 12-3 Disassembly & Reassembly 12-1-5 Separation of Back Cover Part Name Description Description Photo Back Remove all marked screws Cover Take care not to damage the back cover when removing it. 12-1-6 Separation of Function Key Part Name Description Description Photo Function Key Remove all marked screws 12-4 S