Dell P2222HB Service Manual Download Page 2

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Content Index

General Safety Instructions................................................................................... 3

1.1 SAFETY: General Safety ...................................................................................... 3

1.2 SAFETY: General Power Safety ........................................................................... 5

Check Label behind monitor ................................................................................. 6

Exploded view diagram with list of items (P2222Hb) .......................................... 7

Wiring connectivity diagram (P2222Hb) ............................................................... 9

Disassembly and Assembly Procedures (P2222Hb) ......................................... 10

5.1 Disassembly SOP (P2222Hb) ............................................................................. 10

5.2 Assembly SOP (P2222Hb) .................................................................................. 14

Exploded view diagram with list of items (P2222Ht) ......................................... 17

Wiring connectivity diagram (P2222Ht) .............................................................. 18

Disassembly and Assembly Procedures (P2222Ht) .......................................... 19

8.1 Disassembly Procedures (P2222Ht) ................................................................... 19

8.2 Assembly Procedures (P2222Ht) ........................................................................ 22

How to connect and disconnect power cable/ connectivity cable ................... 26

10.

Trouble shooting instructions ............................................................................. 28

Summary of Contents for P2222HB

Page 1: ... 1 Service Manual P2222Hb P2222Ht Version 01 Date 2022 03 11 ...

Page 2: ...Hb 9 5 Disassembly and Assembly Procedures P2222Hb 10 5 1 Disassembly SOP P2222Hb 10 5 2 Assembly SOP P2222Hb 14 6 Exploded view diagram with list of items P2222Ht 17 7 Wiring connectivity diagram P2222Ht 18 8 Disassembly and Assembly Procedures P2222Ht 19 8 1 Disassembly Procedures P2222Ht 19 8 2 Assembly Procedures P2222Ht 22 9 How to connect and disconnect power cable connectivity cable 26 10 T...

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 P2222Hb Please follow Instruction for P2222Hb 2 2 P2222Ht Please follow instruction for P2222Ht start from section 6 P2222Hb P2222Ht ...

Page 7: ...er regions 2 ASSY RC 1 3 ASSY CHIN 1 4 ASSY SHD 1 5 ASSY CLMN 1 6 ASSY BASE 1 7 PCBA I F BD 1 8 PCBA SPS BD 1 9 PCBA CTRL BD 1 10 PCBA USB BD 1 11 Panel 1 12 Power cable 1 See NOTE 13 DisplayPort 1 2 cable 1 See NOTE 14 VGA cable 1 See NOTE 15 HDMI 1 4 cable 1 See NOTE 16 USB 3 0 upstream cable 1 See NOTE 12 13 14 15 16 ...

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 P2222Hb Wire1 FFC 1 FFC 2 ...

Page 10: ...embly 1 Clean the room for work 2 Identify the area for material 3 Prepare the implement 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 ...

Page 11: ...assemble Rear Cover from Middle Frame according to the sequence shown in the picture Philips head screwdriver Torsion of RC screw 9 1Kgf 3 1 Pull out CTRL FFC from I F BD to take off Rear Cover 4 1 Pull out USB FFC from I F BD 1 3 2 2 ...

Page 12: ...hesive tape on Backlight Wire 2 Tear off adhesive tape on LVDS Cable Note Only for LG panel 3 Tear off two tapes to disassemble Main SHD from panel 6 1 Pull out Backlight Wire from SPS BD 2 Pull out LVDS cable and take off Main SHD from panel ...

Page 13: ... 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 14: ...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 15: ... into Panel 2 Paste acetate tape to fix LVDS cable on panel Note Only for LG panel 3 Insert Backlight Wire into SPS BD and paste 1 tape to fix wire 4 1 Place Main SHD on panel and paste 2 tapes to fix Main SHD 5 1 Insert USB FFC to USB BD and I F BD ...

Page 16: ...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 17: ... 17 6 Exploded view diagram with list of items P2222Ht ...

Page 18: ... 18 7 Wiring connectivity diagram P2222Ht ...

Page 19: ... 19 8 Disassembly and Assembly Procedures P2222Ht 8 1 Disassembly Procedures P2222Ht ...

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Page 22: ... 22 8 2 Assembly Procedures P2222Ht ...

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Page 26: ...able connectivity cable WARNING 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 ...

Page 27: ... 27 Connecting disconnecting the HDMI cable optional Connecting disconnecting the VGA cable optional ...

Page 28: ... 28 10 Trouble shooting instructions ...

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