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4. Troubleshooting

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Summary of Contents for UE C7 00W Series

Page 1: ...he GSPN see the rear cover for the more information 1 Precautions 3URGXFW VSHFL FDWLRQs 3 Disassembly and Reassembly 4 Troubleshooting 5 Exploded View Part List 6 Wiring Diagram Chassis N79A Model UE...

Page 2: ...9 2 4 Channel Table 2 10 2 5 New Functional Explanation 2 20 3 Disassembly and Reassembly 3 1 3 1 Disassembly and Reassembly 3 1 4 Troubleshooting 4 1 4 1 Troubleshooting 4 1 4 2 Alignments and Adjus...

Page 3: ...hat complies with American National Standards Institute ANSI C101 1 Leakage Current for Appliances and Underwriters Laboratories UL Publication UL1410 59 7 With the unit completely reassembled plug th...

Page 4: ...move the instrument s ground lead last 1 3 Electrostatically Sensitive Devices ESD Precautions Some semiconductor solid state devices can be easily damaged by static electricity Such components are co...

Page 5: ...rotect it from being exposed 4 WR PRLVWXUH 2WKHUZLVH LW PD FDXVH D UH RU HOHFWULF VKRFN 0DNH VXUH WR WXUQ WKH SRZHU RII DQG XQSOXJ WKH SRZHU FRUG IURP WKH RXWOHW EHIRUH UHSRVLWLRQLQJ WKH SURGXFW OVR F...

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Page 53: ...ally sensitive devices Use caution when handling these components 3 1 Disassembly and Reassembly Cautions 1 Disconnect the LED TV from the power source before disassembly 2 Follow these directions car...

Page 54: ...3 2 3 Disassembly and Reassemble Description Picture Description Screws 2 Remove the screws of rear cover 6003 000133 Size L8 6003 001003 Size L12 2 1 Pull out a AC Power Cord 3 Lift up the rear cover...

Page 55: ...sembly and Reassemble Description Picture Description Screws 4 Remove the cables and screws from SMPS Main board and Woofer and Bracket stand link 46 inch 55 inch 65 inch 6001 002283 Size L5 6003 0001...

Page 56: ...on Picture Description Screws 5 Lift up the panel so you can remove front cover 6 Remove the screw and speaker then you can remove the function assy 6003 000133 Size L8 Reassembly procedures are in th...

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Page 59: ...4 3 4 Troubleshooting...

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Page 66: ...Caution 0DNH VXUH WR GLVFRQQHFW WKH SRZHU EHIRUH ZRUNLQJ RQ WKH 3 ERDUG Diagnostics KDQJH WKH 3 FDEOH KDQJH WKH PDLQ 3 DVVHPEO 1R Yes RHV WKH GLJLWDO GDWD DSSHDU DW RXWSXW RI 1R Yes 1R YLGHR Yes KHFN...

Page 67: ...4 11 4 Troubleshooting...

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