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February 2006 

Page 1 of 9 

01-50605-00 

 

Replacing the PanelMate® ePro PS, PanelMate ePro PS EE, and 

PanelMate ePro PS OD 7685x-12 Series Backlight Assembly 

Introduction 

The Backlight Replacement Kit provides a replacement backlight for the PanelMate ePro PS 7685T-12 
Series, the PanelMate ePro PS EE (Enterprise Edition) 7685T-12E Series, and the PanelMate ePro PS 
OD (Outdoor) 7685T-12OD Series. Although the figures provided are for the ePro OD models, the 
disassembly for the ePro PS and ePro EE models are 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 at an ESD workstation. If an ESD workstation is not 
available, you can provide some protection by wearing an anti-static wrist strap and 
attaching it to a metal part of the system chassis. 

Warning

This procedure requires electrical and mechanical skill and should be attempted 
only by qualified technicians.

 

Required Tools 

• 

Phillips screwdriver size P0 and P1. Magnetic would be helpful. 

• 

Nut Driver or socket size ¼” 

• 

Jewelers small phillips screwdriver. Magnetic would be helpful. 

• 

Small electronic cutters 

Содержание Cutler-Hammer PanelMate ePro PS 7685T-12 Series

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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