Dell P2419HB, Simplified Service Manual

Page 1: ... 1 Simplified Service Manual P2419HB Version 01 Date 2021 02 04 ...

Page 2: ...1 SAFETY General Safety 3 1 2 SAFETY General Power Safety 5 2 Exploded view diagram with list of items 6 3 Wiring connectivity diagram 7 4 Disassembly and Assembly Procedures 8 4 1 Disassembly SOP 8 4 2 Assembly SOP 11 5 Trouble shooting instructions 14 ...

Page 3: ...or place equipment so close together that it is subject to recalculated or preheated air NOTE Review the weight limits referenced in your computer documentation before placing a monitor or other devices on top of your computer Ensure that nothing rests on your equipment s cables and that the cables are not located where they can be stepped on or tripped over Ensure that all cables are connected to...

Page 4: ...omponents inside your equipment Under certain conditions ESD may build up on your body or an object such as a peripheral and then discharge into another object such as your computer To prevent ESD damage you should discharge static electricity from your body before you interact with any of your equipment s internal electronic components such as a memory module You can protect against ESD by touchi...

Page 5: ...as risk of electric shock and or fire Ensure that the ground prong of the power plug is inserted into the mating ground contact of the power strip Be sure to grasp the plug not the cable when disconnecting equipment from an electric socket If your equipment uses an AC adapter Use only the Dell provided AC adapter approved for use with this device Use of another AC adapter may cause a fire or explo...

Page 6: ...el 1 3 PCBA CTRL BD 1 4 BTN PWR 1 5 MID FRAME 1 6 PCBA I F BD 1 7 PCBA SPS BD 1 8 ASSY SHD MAIN 1 9 MYLAR SAFETY 1 10 PCBA USB BD 1 11 ASSY RC 1 12 ASSY CLMN 1 13 ASSY BASE 1 14 Power cable 1 15 DisplayPort cable 1 16 VGA cable 1 17 USB 3 0 upstream cable 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 16 ...

Page 7: ... 7 3 Wiring connectivity diagram FFC 1 Wire 1 FFC 2 ...

Page 8: ...ayout 4 Prepare the implement equipment material as bellow 1 Working table 2 Philips head screwdriver 3 Hex head screwdriver 4 Glove 5 Cleaning cloth 6 ESD protection Item Picture Operation Tool Notes 1 To remove the stand 1 Place the monitor on a soft cloth or cushion 2 Press and hold the stand release button 3 Lift the stand up and away from the monitor 2 1 Unlock 4 Rear Cover screws 2 Disassemb...

Page 9: ...2 Pull out USB board cable from I F Board 5 1 Extract Control Board FFC cable from I F Board 2 Tear off Control Board FFC cable from Main Shielding 6 1 Tear off tapes to disassemble Main Shielding 2 Pull out LVDS cable and take off Main Shielding ...

Page 10: ...ck 6 PCB screws and 2 hex screws 1 Philips head screwdriver Torsion of PCB screw 8 9kgf 2 Hex head screwdriver Torsion of hex screw 5 0 6Kgf 8 1 Take out I F Board and SPS Board from Main Shielding 2 Pull out LVDS cable and SPS board cable from I F Board ...

Page 11: ...th 6 ESD protection Item Picture Operation Tools Notes 1 1 Insert the LVDS cable into I F Board 2 Assemble SPS Board in Main Shielding 3 Insert the SPS Board cable into I F Board and then assemble I F Board into Main Shielding 4 Lock 6 PCB screws and 2 hex screws 1 Philips head screwdriver Torsion of PCB screw 8 9kgf 2 Hex head screwdriver Torsion of hex screw 5 0 6Kgf 2 1 Assemble Mylar Paste Myl...

Page 12: ... into interface on panel and paste 2 acetate tapes 2 Locate Main Shielding on panel and paste 2 tapes to fix Main Shielding 4 1 Insert lamp wire into SPS Board 2 Arrange the Control Board Cable and insert Control Board Cable into I F Board 3 Fix Control Board Cable on the panel and Main Shielding 4 Insert USB Board Cable into I F Board ...

Page 13: ...s of carton to remove the stand from the top cushion that secures it 2 Insert the stand base blocks fully into the stand slot 3 Lift the screw handle and turn the screw clockwise 4 After fully tightening the screw fold the screw handle flat within the recess 5 Attach the stand assembly to the monitor a Fit the two tabs on the upper part of the stand to the groove on the back of the monitor b Press...

Page 14: ... 14 5 Trouble shooting instructions ...

Page 15: ... 15 ...

Page 16: ... 16 ...

Page 17: ... 17 ...

Page 18: ... 18 ...

Page 19: ... 19 ...

Page 20: ... 20 ...

Page 21: ... 21 ...