background image

Take away the bracket chassis module and then put 

the bracket chassis module on a protective cushion.

S15

Remove the Mylar from the hooks of the bracket

Use a Philips-head screwdriver to remove 

screws for unlocking the AC power outlet.  

two 

( No.1~2 screw size=M3x8, Torque=6~7kgfxcm)

Remove the interface board and power board from 

the bracket chassis module carefully, and disconnect 

all the cables.

Use a Philips-head screwdriver to remove six screws 

for unlocking the circuit board, release all the cables 

from the hooks.

(No.1~5 screw size=M3x7.5, Torque=6

±

0.5kgfxcm; 

 No. 6 screw size=M4x8, Torque=6

±

0.5kgfxcm)

S14

 S16

 S18

Disconnect the panel lamp cable from the connector 

of panel module, then unplug the LVDS cable from 

the connector of the panel module by pushing the 

earing-locks.

 S17

3

Go to contents page

DELL P2719HC

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Содержание P2 19HC Series

Страница 1: ...accessories including DP cable power cable USB cable CD user s manual stand and base from the carton from the carton Note It depends on whether users returning the accessories S2 Open the Pizza carton with a proper tool 1 Disassembly Procedures Lift the rear cover up carefully Disconnect the USB FFC cable from the connector of the interface board and then remove the rear cover S6 S4 S1 Take out of...

Страница 2: ...2719HC Use a Philips head screwdriver to remove 2pcs screws for unlocking the bracket with the panel No 1 2 screw size M3x2 8 Torque 2 3kgfxcm S10 S13 1 aluminum foil Use a Philips head screwdriver to remove 15pcs screws for unlocking the middle bezel with the assembled unit No 1 13 screw size M3x4 Torque 3 4kgfxcm No 14 15 screw size M1 6x1 7 Torque 0 6 1kgfxcm 3 1 2 Take away the middle bezel an...

Страница 3: ...er board from the bracket chassis module carefully and disconnect all the cables Use a Philips head screwdriver to remove six screws for unlocking the circuit board release all the cables from the hooks No 1 5 screw size M3x7 5 Torque 6 0 5kgfxcm No 6 screw size M4x8 Torque 6 0 5kgfxcm S14 S16 S18 Disconnect the panel lamp cable from the connector of panel module then unplug the LVDS cable from th...

Страница 4: ...k from printed circuit boards S19 1 Cut the glue between bulk cap and PCB with a knife S19 2 Ensure cutting path within the glue don t touch bulk cap or PCB S19 3 Cut into the bottom of bulk cap and pull it up carefully 4 S19 DELL P2719HC ...

Страница 5: ...S19 4 Take out bulk cap pin solder with soldering iron and absorber S19 5 Lift the bulk cap up and away from the PCB 5 DELL P2719HC ...

Страница 6: ...used Component contain CFC HCFC HFC and HC No used Gas discharge lamps No used LCD display 100 cm2 Product has an LCD greater than 100 cm2 External electric cable Product has external cables Component contain refractory ceramic fibers No used Component contain radio active substances No used Electrolyte capacitors height 25mm diameter 25mm Product has electrolyte capacitors height 25mm diameter 25...

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