Dell P2425HE Monitor Teardown Instructions
Dell P2425HE Manual
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Dell P2425HE manual content summary:
- Dell P2425HE | Monitor Teardown Instructions - Page 1
DELL P2425HEB 1 1. Disassembly Procedures S1 Turn off the monitor. S2 To remove the stand 1. Place the monitor on a soft cloth or cushion 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 S5 Pull out "Control board - Dell P2425HE | Monitor Teardown Instructions - Page 2
S8 Tear off 2 tapes from "Backlight wire" Unplug "Backlight wire" from "LED Driver board" and "Panel" DELL P2425HEB 2 S10 Tear off a gasket from "USB Shielding" (see pink mark) Tear off a gasket from "USB board" (see red mark) S9 Tear off a black tape - Dell P2425HE | Monitor Teardown Instructions - Page 3
DELL P2425HEB 3 S12 Tear off 2 conductive tapes from "Main Shielding and "Panel" S14 Disassemble "LVDS FFC" from "Panel" Take off "Main Shielding" from "Panel" S13 Tear - Dell P2425HE | Monitor Teardown Instructions - Page 4
S17 Disassemble "MYLAR" from "Main Shielding" DELL P2425HEB 4 S19 Disassemble "LED Driver board", "Interface board" and "Power board" from "Main Shielding" Unplug all cables from "Interface board" S18 Unlock 7 PCBA screws (Screw Torque: 9±1 kgf) - Dell P2425HE | Monitor Teardown Instructions - Page 5
DELL P2425HEB 5 S20 Remove electrolyte capacitors (red mark) from printed circuit boards S20-1 Cut the glue between bulk cap. and PCB with a knife S20-2 Ensure cutting path within the glue, don't touch bulk cap. or PCB - Dell P2425HE | Monitor Teardown Instructions - Page 6
DELL P2425HEB 6 S20-3 Take out bulk cap. pin solder with soldering iron and absorber S20-4 Lift the bulk cap. up and away from the PCB - Dell P2425HE | Monitor Teardown Instructions - Page 7
DELL P2425HEB 7 2. Product material information The following substances, preparations, or components should be disposed of or recovered separately from other WEEE in compliance with Article 4 of
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DELL P2425HEB
1. Disassembly Procedures
S1
Turn off the monitor.
S2
To remove the stand
1. Place the monitor on a soft cloth or
cushion
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
S3
Unlock 4 screws on “Rear Cover”
(Screw Torque: 9±1 kgf)
S4
Use hands or “Bar Scraper” to
disassemble “Rear Cover” from “Middle
Frame” according to the sequence
shown in the picture
S5
Pull out “Control board FFC” from
“Interface board” and tear off it from
“Main Shielding” to take off “Rear
Cover”
S6
Unlock 3 screws to disassemble
“Control board” from “Rear Cover”
Tear off “Control board FFC” from “Rear
Cover” and take off “Control board”
from “Rear Cover”
(Screw Torque: 1.6-1.8 kgf)
S7
Disassemble “Control board FFC” from
“Control board”