Eaton Cutler-Hammer PanelMate ePro PS 7685T-12 Series Replacement Procedures Download Page 5

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9. Unplug the backlight cables from the connectors on the inverter board. See Figure 7.

Note

: Standoffs have been placed next to the backlight connectors to prevent the cables from

disconnecting from the inverter. The inverter has to be removed in order to disconnect the
backlight cables.

Screws

Front panel

Display plate

Cable clips

Inverter
board

Touchscreen
cable

Video cable

Screws

Backlight
cables

Figure 7

10. Remove the video cable from the two cable clips. Remove the screws along the top and bottom edge

11. Gently pull the touchscreen cable through the opening in the display plate and remove the front

panel. Lay it aside.

12. Gently turn the display plate over. The display plate will rest on the remaining components still

mounted on the plate.

February 2006

Page 5 of 9

01-50605-00

Summary of Contents for Cutler-Hammer PanelMate ePro PS 7685T-12 Series

Page 1: ...re the same Contents Tywrap Backlight Disposable Anti static Wrist Strap Caution Electrostatic Discharge ESD can damage static sensitive electronic components You should perform these procedures only...

Page 2: ...ove the chassis cover from the electronics module by unscrewing the five screws at the back of the unit and the single screw on the connector side of the unit See Figure 1 Screws Figure 1 3 Remove the...

Page 3: ...wer supply See Figure 3 Power supply screws Figure 3 5 Gently lift the power supply at an angle to expose the screw underneath See Figure 4 Remove the screw and lower the power supply back in place Sc...

Page 4: ...5 7 Cut the tywrap joining the red and black wires coming up from the bottom of the board to the cable harness on the power supply Be careful not to nick any of the other wires in the bundle when cutt...

Page 5: ...ay plate Cable clips Inverter board Touchscreen cable Video cable Screws Backlight cables Figure 7 10 Remove the video cable from the two cable clips Remove the screws along the top and bottom edge of...

Page 6: ...the display See Figure 8 Screws Figure 8 14 As you remove the display from the display plate carefully pull the video cable and the backlight cables through their respective openings in the plate Feb...

Page 7: ...uring removal can cause the lamps to break possibly leaving broken glass inside the display 17 Gently and carefully insert the new backlight cartridge into the display Slide the backlight cartridge ve...

Page 8: ...the small white standoffs See Figure 7 22 Reattach the inverter board See Figure 7 23 Reattach the display plate to the front panel making sure to feed the touchscreen cable through the opening in th...

Page 9: ...nd black wires to the power supply Red going to the 24V screw terminal and black going to the 0V screw terminal See Figure 5 29 Reattach the power supply See Figure 4 and Figure 3 30 Reattach the stan...