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TP17LTTFTLCD Manual de Servicio
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3 Disassembly and Reassembly 3. Disconnect all connectors on the CRT Socket PCB. 4. Using a solder iron, disconnect Ground (G2) on the back of the Video Shield and remove the Shield Cap. 5. Remove the screw on the front of the Shield Socket. 6. Desolder the 4 tabs on the CRT Socket PCB and remove Shield. 7. Place the Video PCB on a flat, level surface that is protected from static electricity. 6. Remove the screws on the back and along each side of the Bottom Chassis. 7. Carefully lift the Main PCB Ass�y and remove the remaining ground wires. 8. Place the Main PCB Ass�y on a flat, level surface that is protected from static electricity.
3-1-4 CRT Ass�y Disassembly
1. Complete all previous steps. 2. Straighten the Degaussing Coil Assembly coated metal ties and lift the Coil Ass�y from the CRT. 3. Remove the four corner screws and lift the CRT up and away from the Front Cover Assembly and place it on a padded surface. Caution: Do not lift the CRT by the neck. If you will be returning this CRT to the monitor, be sure to place the CRT face downward on a protective pad.
3-1-3 Removing the Main PCB
1. Complete all previous steps. 2. Disconnect the Degaussing Coil at GT601 and GT602 on the Main PCB. 3. Disconnect all easily accessible ground wires on the Main PCB and Bottom Chassis. 4. Disconnect the DY connector at the CN303 connector on the Main . 5. Using the jig, release the snaps (2) connecting the Front Cover and Main PCB then lift up the Bottom to separate the two Shield.
Figure 4
3-2 Reassembly
Reassembly procedures are in the reverse order of Disassembly procedures.
