Eaton Cutler-Hammer PanelMate Power Pro 1785 Series Assembly

Eaton
Brand
Eaton
Model
Cutler-Hammer PanelMate Power Pro 1785 Series
Type
Assembly

This manual is also suitable for

Replacing the PanelMate
T
ePro
E
7685x-8 and 7585x-8 Series,
PanelMate Power Pro 1785 Series Backlight Assembly
Instruction Leaflet IL04802008E
Effective September 2008
Introduction
The Backlight Replacement Kit provides a replacement backlight for
the PanelMate ePro 7685x-8 PS Series, the PanelMate ePro 7585x-8
Series, and the PanelMate Power Pro 1785 Series. Although the fig-
ures provided are for touchscreen models, disassembly for keypad
models is similar. For bulb replacement in keypad units, follow the
same procedures as for touchscreen units.
Contents
●
Backlight
●
Disposable Grounding Wrist Strap
Required Tools
●
Phillips screwdriver — size P0 and P1. Magnetic would be helpful.
●
Nut Driver or socket size 1/4-inch.
●
Jewelers small Phillips screwdriver. Magnetic would be helpful.
m
CAUTION
ELECTROSTATIC DISCHARGE (ESD) CAN DAMAGE STATIC-SENSITIVE ELEC-
TRONIC 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.
m
WARNING
THIS PROCEDURE REQUIRES ELECTRICAL AND MECHANICAL SKILL AND
SHOULD BE ATTEMPTED ONLY BY QUALIFIED TECHNICIANS.
Disclaimer of Warranties and Limitation of Liability
The information, recommendations, descriptions and safety notations
in this document are based on Eaton Electrical Inc. and/or Eaton
Corporation’s (“Eaton”) experience and judgment and may not
cover all contingencies. If further information is required, an Eaton
sales office should be consulted. Sale of the product shown in this
literature is subject to the terms and conditions outlined in appropri-
ate Eaton selling policies or other contractual agreement between
Eaton and the purchaser. THERE ARE NO UNDERSTANDINGS,
AGREEMENTS, WARRANTIES, EXPRESSED OR IMPLIED, INCLUD-
ING WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE OR
MERCHANTABILITY, OTHER THAN THOSE SPECIFICALLY SET
OUT IN ANY EXISTING CONTRACT BETWEEN THE PARTIES. ANY
SUCH CONTRACT STATES THE ENTIRE OBLIGATION OF EATON.
THE CONTENTS OF THIS DOCUMENT SHALL NOT BECOME PART
OF OR MODIFY ANY CONTRACT BETWEEN THE PARTIES.
In no event will Eaton be responsible to the purchaser or user in
contract, in tort (including negligence), strict liability or otherwise
for any special, indirect, incidental or consequential damage or loss
whatsoever, including but not limited to damage or loss of use of
equipment, plant or power system, cost of capital, loss of power,
additional expenses in the use of existing power facilities, or claims
against the purchaser or user by its customers resulting from the
use of the information, recommendations and descriptions
contained herein.
The information contained in this manual is subject to change
without notice.
IL04802008E.fm Page 1 Friday, September 19, 2008 3:21 PM
2 EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E Effective: September 2008
Instructions for Replacing the Backlight in a
7685x-8 ePro PS Series Unit, Style 3-2393-x,
RoHS Compliant
1. Disconnect the power source cable and any other cables from
the PanelMate unit.
2. Remove the chassis cover from the electronics module by
unscrewing the four screws at the back of the unit and the single
screw on the connector side of the unit. See
Figure 1
.
3. Remove the four screws from the CPU circuit board. Remove
the standoffs from the four corners of the CPU circuit board.
See
Figure 2
.
4. Gently tilt the circuit board up along the right-side edge of the
board and remove the video cable, inverter cable and touch-
screen cable. See
Figure 3
. The CPU circuit board is now free
from the unit.
5. Remove the nylon screws from the inverter board and discon-
nect the backlight cable from the inverter board. Remove the
standoffs from the four corners of the display plate. See
Figure 4
.
Note:
A nylon standoff has been placed next to the backlight
connector to prevent the cable from disconnecting from the
inverter. The inverter has to be removed in order to disconnect
the backlight cable.
FIGURE 1.
FIGURE 2.
FIGURE 3.
FIGURE 4.
Screws
Screws
Standoff
Screws
Standoff
Standoff
Standoff
Screw
Inverter
Cable
Touch
screen
Cable
Video
Cable
Standoff
Front
Panel
Display
Plate
Touch-
screen
Cable
Backlight
Cable
Standoff
Standoff
Standoff
Nylon
Screws
IL04802008E.fm Page 2 Friday, September 19, 2008 3:21 PM
EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E
©
Copyright 2008
3
6. Gently pull the touchscreen cable through the opening in the
display plate and remove the display plate from the front panel.
Flip the display plate over to expose the LCD.
7. Remove the screws from the four corners of the display. See
Figure 5
. As you remove the display from the display plate, be
careful to gently pull the backlight cable through the opening in
the display plate.
8. With the display module facing screen-side down, remove the
backlight cartridge by unscrewing the screw holding the back-
light cartridge to the display module and gently sliding the back-
light cartridge straight out of the display module.
Figure 6
shows
the backlight partially removed.
9. Gently and carefully place the new backlight cartridge into the
display module, slide into position, and reattach the screw.
Cleaning:
Clean off any fingerprints or dirt that may have gotten on
the inner display surface or the backside of the front panel.
10. Place the display module back in place upon the display plate.
Insert the backlight cable through the corresponding opening in
the display plate. See
Figure 5
.
11. Reattach the display module to the display plate. See
Figure 5
.
12. Reattach the display plate to the front panel, making sure to feed
the touchscreen cable through the opening in the plate. See
Figure 4
.
13. Reattach the backlight cable to the inverter board. Ensure that
the two wires are on either side of the small white standoff. See
Figure 4
.
14. Reattach the inverter barrier and inverter board. See
Figure 4
.
15. Reattach the video cable to the video connector on the display
module. See
Figure 3
.
16. Reconnect the inverter power cable to the inverter if it was
removed. See
Figure 3
.
17. Reconnect the video cable, the inverter cable and the touch-
screen cable to the CPU circuit board. See
Figure 3
.
18. Reinstall the CPU circuit board. See
Figure 2
.
19. Verify that all previous connections are in place and that all wires
are inside the edges of the display plate. Reinstall the chassis
cover. See
Figure 1
.
20. Reconnect the power source cable and any other cables.
FIGURE 5.
FIGURE 6.
m
CAUTION
THE BACKLIGHT CARTRIDGE IS VERY FRAGILE. DO NOT BEND THE BACKLIGHT,
BUT INSERT IT BY KEEPING THE LIGHT PERFECTLY STRAIGHT.
m
CAUTION
IF THE DISPLAY CABLE IS NOT ALIGNED CORRECTLY ON THE PINS, THE
DISPLAY AND CPU CAN BE DAMAGED BEYOND REPAIR DURING POWER-UP.
Screws
Screws
Video
Connector
Display
Module
Screw
Location
Backlight
Cartridge
IL04802008E.fm Page 3 Friday, September 19, 2008 3:21 PM
4 EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E Effective: September 2008
Instructions for Replacing the Backlight in a
7685x-8 ePro PS Series Unit, Style 92-021xx,
Non-RoHS
1. Disconnect the power source cable and any other cables from
the PanelMate unit.
2. Remove the chassis cover from the electronics module by
unscrewing the four screws at the back of the unit and the single
screw on the connector side of the unit. See
Figure 7
.
3. Remove the standoffs from the four corners of the CPU circuit
board. See
Figure 8
.
4. Rotate the unit 90°. Remove the screws from the power supply
and disconnect the two power connectors. See
Figure 9
.
If the unit is an Outdoor Series model, a fan bracket will be mounted
above the PCI connector and wired into the power supply. The fan
bracket will need to be unscrewed before the power supply can be
removed from the CPU circuit board.
5. Rotate the unit back 90°. Remove the power supply from the
board and remove the screws from the CPU circuit board. See
Figure 10
.
Note:
If the unit is an Outdoor Series model, the screws on either
side of the PCI connector will be replaced with standoffs for a fan
bracket which was removed in Step 4. Remove the standoffs from
the CPU circuit board.
FIGURE 7.
FIGURE 8.
FIGURE 9.
FIGURE 10.
Screws
Screws
Standoffs
Standoffs
Power
Supply
Screws
PCI
Connector
Power
Connectors
Power
Supply
Screws
Power
Connectors
PCI
Connector
Screw
Screws
IL04802008E.fm Page 4 Friday, September 19, 2008 3:21 PM
EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E
©
Copyright 2008
5
6. Gently tilt the circuit board up along the fan edge of the board
and remove the video cable, inverter cable and touchscreen
cable. See
Figure 11
. The CPU circuit board is now free from
the unit.
7. Remove the standoffs from the four corners of the display plate
along with the screws from the inverter board. The screws for
the inverter board require a small Phillips-head screwdriver. See
Figure 12
.
8. Gently pull the touchscreen cable through the opening in the
display plate and remove the front panel. Lay it aside.
9. Unplug the backlight cable from the connector on the left side of
the inverter board.
Note:
A standoff has been placed next to the backlight connector to
prevent the cable from disconnecting from the inverter. The inverter
has to be removed in order to disconnect the backlight cable.
10. Remove the four corner screws of the display. See
Figure 13
.
As you remove the display from the display plate, be careful to
disconnect the video cable by pulling straight back on the display.
Also be careful to gently pull the backlight cable through the
opening in the plate.
11. With the display module facing down, remove the backlight
cartridge by unscrewing the two screws holding the backlight
cartridge to the display module and sliding gently apart about 1/8
inch and then lifting up.
Figure 14
shows the backlight removed.
12. Gently and carefully, place the new backlight cartridge into the
display module, slide into position, and reattach the screws.
Make sure the backlight cable is not crimped when you reattach
the screws.
Cleaning:
Clean off any fingerprints or dirt that may have gotten on
the inner display surface or the backside of the front panel.
13. Reattach the video cable to the video connector on the display
module. See
Figure 14
.
14. Insert the backlight cable through the opening.
15. Reattach the display to the display plate. See
Figure 13
.
16. Reattach the display plate to the front panel, making sure to feed
the touchscreen cable through the opening in the plate. See
Figure 12
.
17. Reattach the backlight cable to the inverter board. Ensure that
the two wires are on either side of the small white standoff. See
Figure 12
.
18. Reattach the inverter board. See
Figure 12
.
19. Reconnect the inverter power cable to the inverter if it was
removed. Make sure the cable is routed through the cable clip.
See
Figure 12
.
20. Reconnect the video cable, the inverter cable and the touch-
screen cable to the CPU circuit board. See
Figure 11
.
21. Reinstall the CPU circuit board. See
Figure 10
.
22. Reattach the power supply and reconnect the power connectors.
Also reattach the fan bracket if the unit is an Outdoor Series
model. See
Figure 9
.
23. Reattach the standoffs in the four corners of the CPU circuit
board. See
Figure 8
.
24. Verify that all previous connections are in place and that all wires
are inside the edges of the display plate. Reinstall the chassis
cover. See
Figure 7
.
25. Connect the power source cable and any other cables.
FIGURE 11.
FIGURE 12.
FIGURE 13.
FIGURE 14.
m
CAUTION
THE BACKLIGHT CARTRIDGE IS VERY FRAGILE. DO NOT BEND THE BACKLIGHT,
BUT REPLACE IT BY KEEPING THE LIGHT PERFECTLY STRAIGHT.
m
CAUTION
IF THE DISPLAY CABLE IS NOT ALIGNED CORRECTLY ON THE PINS, THE DISPLAY
AND CPU CAN BE DAMAGED BEYOND REPAIR DURING POWER-UP.
Video
Cable
Touch-
screen
Cable
Inverter
Cable
Standoff
Backlight
Cable
Screws
Touch-
screen
Cable
Front
Panel
Standoff
Standoff
Standoff
Screws
Screws
Screw
Video
Connector
Display
Module
Backlight
Cable
Backlight
Cartridge
Screw
IL04802008E.fm Page 5 Friday, September 19, 2008 3:21 PM
6 EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E Effective: September 2008
Instructions for Replacing the Backlight in a
7585x-8 Series Unit
1. Disconnect the power source cable and any other cables from
the PanelMate unit.
2. Remove the chassis cover from the electronics module by
unscrewing the six screws at the back of the unit. See
Figure 15
.
3. Remove the screws holding the CPU circuit board, the connector
plate with USB and serial expansion connectors, and the blank
slot protector. See
Figure 16
.
4. Remove the blank slot protector and set it aside.
5. Remove the connector plate with USB and serial expansion con-
nectors from its slot; however, it may remain connected to the
CPU circuit board.
6. Unplug the black display cable and the red and white touch-
screen wire bundle from the CPU circuit board. See
Figure 17
.
7. Unplug the fan cable from the connector. See
Figure 17
.
8. Remove the CPU circuit board by grasping it and pulling up with
a slight rocking motion being careful not to pull on the memory
board. See
Figure 16
.
9. Remove the four screws holding the motherboard to the
standoffs. See
Figure 18
.
10. Remove the motherboard. While you can leave the power wires
attached, you may find it more convenient to remove the wires
and set the motherboard aside. Take care not to damage the
motherboard during the rest of this procedure.
FIGURE 15.
FIGURE 16.
FIGURE 17.
FIGURE 18.
Screws
Screws
Screws
Touch-
screen
Controller
Card
CPU
Circuit
Board
Memory
Board
Remove
Screws
Connector Plate
with USB and Serial
Expansion Connectors
Display
Cable
(Most
Wires
Away
From
Fan)
Fan
Connector
Touch-
screen
Wire
Bundle
(Red Wire
Towards
Fan)
Power
Wires
Mother-
board
IL04802008E.fm Page 6 Friday, September 19, 2008 3:21 PM
EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E
©
Copyright 2008
7
11. Unscrew the five screws and remove the CPU bracket/plate.
Set it aside. See
Figure 19
.
12. Remove the two screws holding the inverter board and remove
the inverter board. This requires a small Phillips-head screw-
driver. See
Figure 20
.
13. Unplug the backlight cable from the connector on the left side of
the inverter board. See
Figure 20
. The inverter power cable can
be removed, if desired, but this is not required.
Note:
In newer models, a standoff has been placed next to the back-
light connector to prevent the cable from disconnecting from the
inverter. The inverter has to be removed in order to disconnect the
backlight cable.
14. Unplug the touchscreen jumper cable from the touchscreen
connector.
15. Remove the four screws in the corners that hold the front panel.
See
Figure 20
.
16. Loosen or remove the center right and center bottom screws.
This loosens the display plate so you can get the touchscreen
ribbon cable connector out. See
Figure 21
.
17. Remove front panel and lay it aside.
FIGURE 19.
FIGURE 20.
FIGURE 21.
CPU
Bracket/
Plate
Remove
Screws
Touch-screen Power
Connector
Touch-
screen
Controller
Card
Backlight
Connector
Remove
Screw
Loosen
Screws
Touchscreen
Jumper Cable
Touch-
screen
Connector
Inverter
Board
Inverter
Power
Connector
Remove
Screws
Remove
Screw
Front
Panel
Display
Display
Plate
IL04802008E.fm Page 7 Friday, September 19, 2008 3:21 PM
8 EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E Effective: September 2008
18. Remove the four corner screws of the display. See
Figure 22
. As
you remove the display from the display plate, be careful to dis-
connect the video cable by pulling straight back and gently guide
the backlight cable through the opening. It may be retained by
the standoff.
19. With the display module facing down, remove the backlight
cartridge by unscrewing the two screws holding the backlight
cartridge to the display module and sliding gently apart about 1/8
inch and then lifting up.
Figure 23
shows the backlight removed.
20. Gently and carefully, place the new backlight cartridge into the
display module, slide into position, and reattach the screws.
Make sure the backlight cable is not crimped when you reattach
the screws.
Cleaning:
Clean off any fingerprints or dirt that may have gotten on
the inner display surface or the backside of the front panel.
21. Reattach the video cable to the video connector on the display
module. See
Figure 23
.
22. Insert the backlight cable through the opening.
23. Reattach the display to the display plate.
24. Reattach the front panel to the display plate, making sure that
you push the touchscreen ribbon cable connector through the
cutout in the display plate. Make sure all assembly screws have
been retightened.
FIGURE 22.
FIGURE 23.
m
CAUTION
THE BACKLIGHT CARTRIDGE IS VERY FRAGILE. DO NOT BEND THE BACKLIGHT,
BUT REPLACE IT BY KEEPING THE LIGHT PERFECTLY STRAIGHT.
Screws
Backlight
Cable
Screw
Screw
Screw
Video
Connector
Display
Module
Screw
Backlight
Cable
Backlight
Cartridge
IL04802008E.fm Page 8 Friday, September 19, 2008 3:21 PM
EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E
©
Copyright 2008
9
25. Reattach the touchscreen jumper cable to the touchscreen
connector. See
Figure 24
.
26. Reattach the backlight cable to the inverter board. Ensure that
the two wires are on either side of the small white standoff.
See
Figure 25
.
27. Reattach the inverter board. Make sure the wires are routed
through the cable clip.
28. Reconnect the inverter power cable to the inverter if it was
removed.
29. Should the touchscreen wire bundle need to be reconnected to
the touchscreen controller card, make sure the connector labeled
“TS” is connected to the touchscreen board and is facing out.
30. Verify that all previous connections are in place. See
Figure 18
.
31. Reattach the slot bracket using the five flat-head screws.
32. Reinstall the motherboard, screwing the four screws into the
standoffs. If the screw holes on the right are slotted, then the
screws with flat washers should be used.
33. Reattach the power wires if they were removed. The black wire
is on the extreme left and the red wire is on the extreme right.
See
Figure 18
.
34. Reinstall the CPU circuit board into the slot closest to the display
panel, making sure that it is fully seated.
35. Reattach the black display cable to the CPU circuit board, making
sure most of the wires are to the right (away from the fan) and
taking care to center it on the pins without bending any. See
Figure 17
.
36. Reattach the red and white touchscreen wire bundle to the CPU
circuit board, making sure the red wire is to the left (toward the
fan) and taking care to center it on the pins without bending any.
See
Figure 17
.
37. Reinstall the connector plate with USB and serial expansion
connectors next to the CPU board. Be careful to avoid the
protruding screw. Reinstall the remaining slot protector.
38. Reconnect the fan cable to the connector and tuck the cables
and connectors back in, making sure the wires remain clear of
the fan.
39. Verify that all previous connections are in place. Reinstall the
chassis cover.
40. Connect the power source cable and any other cables.
FIGURE 24.
FIGURE 25.
m
CAUTION
IF THE DISPLAY CABLE IS NOT ALIGNED CORRECTLY ON THE PINS, THE DISPLAY
AND CPU CAN BE DAMAGED BEYOND REPAIR DURING POWER-UP.
Touch-
screen
Jumper
Cable
Touch-
screen
Connector
Cable
Clip
Inverter
Board
Inverter
Power
Cable
Standoff
Backlight
Cable
IL04802008E.fm Page 9 Friday, September 19, 2008 3:21 PM
10 EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E Effective: September 2008
Instructions for Replacing the Backlight in a
1785 Series Unit
1. Disconnect the power source cable and any other cables from
the PanelMate unit. If a high-speed interface module is attached,
remove the module.
2. Remove the cover from the electronics module by unscrewing
the screws holding the cover on.
3. Remove the circuit board by removing the standoffs, and the
screws holding the circuit board to the display plate assembly.
4. Disconnect the backlight cable from the inverter. If necessary,
you may have to remove the inverter by removing the screws
connecting the inverter to the display plate.
Note:
In newer models, a standoff has been placed next to the back-
light cable connector to prevent it from disconnecting from the
inverter. The inverter has to be removed in order to disconnect the
backlight cable.
5. Remove the standoffs on the display plate to release it from the
front panel.
6. Remove the display module from the display plate by unscrew-
ing the screws at the corners, and pulling the backlight cable
through the cutout in the display plate.
7. Remove the video cable from the display module.
8. With the display module facing down, remove the backlight
cartridge by unscrewing the two screws holding the backlight
cartridge to the display module and sliding gently apart about 1/8
inch and then lifting up.
Figure 26
shows the backlight removed.
9. Gently and carefully place the new backlight cartridge into the
display module, slide into position, and reattach the screws.
Make sure the backlight cable is not crimped when you reattach
the screws.
Cleaning:
Clean off any fingerprints or dirt that may have gotten on
the inner display surface or the backside of the front panel.
10. Reattach the video cable to the display module.
11. Reattach the display module to the display plate, replacing the
screws, and making sure that you push the backlight cable
through the cutout in the display plate.
12. Reattach the display assembly to the front panel, replacing the
standoffs.
13. Reconnect the backlight cable to the inverter, and if necessary,
reattach the inverter to the display plate.
14. Reattach the circuit board, screwing on the screws and the
standoffs.
15. Reinstall the electronics module cover.
16. If used, reattach the high-speed interface module.
17. Connect the power source cable and any other cables.
FIGURE 26.
m
CAUTION
THE BACKLIGHT CARTRIDGE IS VERY FRAGILE. DO NOT BEND THE BACKLIGHT,
BUT REPLACE IT BY KEEPING THE LIGHT PERFECTLY STRAIGHT.
Screw
Video
Connector
Display
Module
Screw
Backlight
Cable
Backlight
Cartridge
IL04802008E.fm Page 10 Friday, September 19, 2008 3:21 PM
EATON CORPORATION Cutler-Hammer
Replacing the PanelMate ePro Instruction Leaflet IL04802008E
©
Copyright 2008
11
Notes
IL04802008E.fm Page 11 Friday, September 19, 2008 3:21 PM
PowerChain Management, PanelMate and ePro
are trademarks of Eaton Corporation.
© 2008 Eaton Corporation
All Rights Reserved
Printed in USA
Publication No. IL04802008E / Z7478
September 2008
Eaton Corporation
Electrical Group
1000 Cherrington Parkway
Moon Township, PA 15108
United States
877-ETN-CARE (877-386-2273)
Eaton.com
IL04802008E.fm Page 12 Friday, September 19, 2008 3:21 PM
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Eaton Cutler-Hammer PanelMate Power Pro 1785 Series Assembly

Eaton
Brand
Eaton
Model
Cutler-Hammer PanelMate Power Pro 1785 Series
Type
Assembly
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