Dell P2722HB Service Manual Download Page 18 | Manualshive

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8. Disassembly and Assembly Procedures (P2722Ht)

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Summary of Contents for P2722HB

Page 1: ... 1 Service Manual P2722Hb P2722Ht Version 02 Date 2022 02 08 ...

Page 2: ...7 4 Wiring connectivity diagram P2722Hb 9 5 Disassembly and Assembly Procedures P2722Hb 10 5 1 Disassembly SOP P2722Hb 10 5 2 Assembly SOP P2722Hb 13 6 Exploded view diagram with list of items P2722Ht 16 7 Wiring connectivity diagram P2722Ht 17 8 Disassembly and Assembly Procedures P2722Ht 18 9 How to connect and disconnect power cable connectivity cable 24 10 Trouble shooting instructions 26 ...

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: ... 6 2 Check Label behind monitor 2 1 P2722Hb Please follow Instruction for P2722Hb 2 2 P2722Ht Please follow instruction for P2722Ht start from section 6 ...

Page 7: ... SPS BD MI P2722H AUO 1 5 PCBA IF BD MI P2722H 1 6 PCBA USB BD SMD P2X22H 1 7 MYLAR PWR BD P2422HB 1 8 ASSY SHD SGCC 0 5T P2222HB 1 9 ASSY RC P2722HB 1 10 ASSY CLMN P2722H FFT 1 11 ASSY BASE P2722H FFT 1 12 PCBA CTRL BD MI P2722H 1 13 Power cable 1 See NOTE 14 DisplayPort 1 2 cable 1 See NOTE 15 VGA cable 1 See NOTE 16 HDMI 1 4 cable 1 See NOTE 17 USB 3 0 upstream cable 1 See NOTE 15 16 17 14 13 ...

Page 8: ...ps www dell com support 2 Verify your country or region in the Choose A Country Region drop down menu at the bottom right corner of the page 3 Click Contact Us next to the country dropdown 4 Select the appropriate service or support link based on your need 5 Choose the method of contacting Dell that is convenient for you ...

Page 9: ... 9 4 Wiring connectivity diagram P2722Hb Wire1 FFC 1 FFC 2 ...

Page 10: ...nt equipment materials as bellow 1 Working table 2 Philips head screwdriver 3 Hex head screwdriver 4 Gloves 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 at the edge of the desk 2 Press and hold the stand release button at the back of the display 3 Lift the stand assembly up and away from the monitor 2 1 Unl...

Page 11: ...t CTRL FFC from I F BD to take off Rear Cover 4 1 Pull out USB FFC from I F BD 5 1 Tear off adhesive tape on Backlight Wire 2 Pull out Backlight Wire from SPS BD 3 Tear off two tapes to disassemble Main SHD from panel ...

Page 12: ...semble Mylar from Main SHD 2 Unlock 5 PCB screws and 2 hex screws 1 Philips head screwdriver Torsion of PCB screw 8 5 1kgf 2 Hex head screwdriver Torsion of hex screw 5 0 6Kgf 8 1 Take out I F BD and SPS BD from Main SHD 2 Pull out LVDS cable and SPS BD cable from I F BD ...

Page 13: ...er 4 Gloves 5 Cleaning cloth 6 ESD protection Item Picture Operation Tools Notes 1 1 Assemble SPS BD in Main SHD 2 Insert the LVDS cable into I F BD 3 Insert SPS BD cable into I F BD and then assemble I F BD into Main SHD 4 Lock 5 PCB screws and 2 hex screws 1 Philips head screwdriver Torsion of PCB screw 8 5 1kgf 2 Hex head screwdriver Torsion of hex screw 5 0 6Kgf 2 1 Assemble Mylar Paste Mylar ...

Page 14: ...14 3 1 Insert LVDS cable into Panel 4 1 Place Main SHD on panel and paste 2 tapes to fix Main SHD 2 Insert Backlight Wire into SPS BD and paste 1 tape to fix wire 5 1 Insert USB FFC to USB BD and I F BD ...

Page 15: ...Assemble Stand a Insert the stand base blocks fully into the stand slot b Lift the screw handle and turn the screw clockwise c After fully tightening the screw fold the screw handle flat within the recess 8 1 Attach the stand assembly to the display a Fit the two tabs on the upper part of the stand to the groove on the back of the display b Press the stand down till it snaps into place 4 1 1 2 3 3...

Page 16: ... 16 6 Exploded view diagram with list of items P2722Ht ...

Page 17: ... 17 7 Wiring connectivity diagram P2722Ht ...

Page 18: ... 18 8 Disassembly and Assembly Procedures P2722Ht ...

Page 19: ... 19 8 Disassembly and Assembly Procedures P2722Ht ...

Page 20: ... 20 8 Disassembly and Assembly Procedures P2722Ht ...

Page 21: ... 21 8 Disassembly and Assembly Procedures P2722Ht ...

Page 22: ... 22 8 Disassembly and Assembly Procedures P2722Ht ...

Page 23: ... 23 8 Disassembly and Assembly Procedures P2722Ht ...

Page 24: ...ARNING To change power cable connectivity cable switch off power before unplugging the cable and replugging in required cable Connecting disconnecting Power cable Connect disconnecting the DisplayPort cable and USB cable Connecting disconnecting the HDMI cable optional ...

Page 25: ... 25 Connecting disconnecting the VGA cable optional ...

Page 26: ... 26 10 Trouble shooting instructions ...

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