One rod was smaller diameter, with a expander where it fitted into the heating element. I have several soldering irons, and two have my own home-made tips, which I made after the original tip had worn out, I removed the stub on each and replaced it with a rod of copper, somewhat longer than the old tip, which gets me into tight places. One suggestion to anybody soldering in very tight places, if the solder iron tip is too big, try using a short rod of copper to conduct the heat from the iron to the joint. The manufacturer thought it worthwhile to pay to have that shield installed for one reason or other. The tin is very important, remember the manufacturer of the LCD screen is not going to waste money on adding things that are not needed, so I would say without that tin shielding either RF interference or heat then your LCD screen wont be as good as before, it might be okay now, but a future change in your PC settings, or using the screen for an extended period causing it to get warm if not hot, might cause trouble, but also be aware,excess heat because that shield is no longer there could cause permanent damage. once the case is open you need to remove parts of the chassis, there is a large piece of tin covering the main board, this can be removed by undoing two screws located near the power socket, after that the tin piece slides towards the bottom and can be lifted away to expose the circuit boards then we need to remove the wall mount plate which can be removed by undoing three screws two at the top and one at the bottom, you will also need to remove the grounding screws and VGA cable to the right and unplug the power socket to the left, now we have access to both boards, remove the VGA cable from the wall mount plate and discard, then remove the four cables connected to the driver board and then the board just lifts off, now on to the next step

To disassemble you need to remove the stand by undoing the two screws in the middle at the bottom of the back, once the stand is removed you need to undo the two screws that hold the back cover on, once that is done take your pocket knife and gently pry the case apart, don't be too heavy handed or you could break it.

Desarmar monitor hp 2309m