MERIT INDUSTRIES Ion Rx Service Manual download pdf (Page 68)

Touchscreen Installation

1. Clean the reverse side of the replacement touchscreen with the supplied alcohol wipe.

2. Cut pieces of the supplied 1/2” double-sided foam tape long enough to cover each edge of the

screen without overlapping. After the tape is in place on the screen, peel off the backing.

3. Replace the new touchscreen over the monitor in the same manner as the old screen, making

sure the screen is properly and evenly aligned over the monitor glass. Then clean the front of the

screen with the supplied alcohol wipe.

4. Carefully slide the new monitor into the bezel, making certain that the white edge of the monitor

and the monitor wire connections are facing the bottom of the bezel. Ensure that the monitor is

properly centered, then tighten the hinge screws. See Figure 2.

NOTE: If you removed the joystick on your Elite Edge, carefully return the game to its side and

reconnect the joystick to the connector in the game. Place the protective bracket in its previous

position, sliding it under the lazy Susan and making sure the cutouts are placed around the in-

stalled screws. Make sure all wires are secured inside the bracket, then reinstall the 2 screws

securing the bracket. Return the game to its upright position.

5. Replace the LCD mounting bracket in the game and fasten it with the 6 screws removed earlier.

Also refasten the strain relief cord and the key socket ground wire. See Figure 1.

6. Replace the key socket assembly by securing the bolt, green wire and nut over the LCD mounting

plate. See Figure 1.

7. Connect the touchscreen controller cable to the touchscreen controller and secure it with a tie

wrap. Also restore the touchscreen controller cable ground wire. See Figure 1.

8. Connect the touchscreen power cable to the touchscreen controller (see Figure 1) and reconnect

the Molex connector (orange and gray wires).

9. Connect the LCD power connector (black and yellow wires). See Figure 2.

10. Reattach the OSD board to the Velcro on the hinge, then connect the OSD cable to both the OSD

board and the monitor. See Figure 1. Secure the cable in the twist clamp.

11. Connect the VGA cable to the monitor and secure it with tie wraps. Also replace the ground wire.

See Figure 1.

12. Close and lock the CPU section.

13. Plug in and turn on the game.

14. When the game is finished booting, calibrate the touchscreen.

ATTENTION:

OBSERVE PRECAUTIONS FOR HANDLING ESD-SENSITIVE DEVICES

Removal/Installation of Major Assemblies -

Ion eVo/eVo Wallette/Elite Edge/Megatouch Entertainer (cont’d)

Troubleshooting Information - Removal/Installation of Major Assemblies -

Ion eVo/eVo Wallette/Elite Edge/Megatouch Entertainer

Megatouch Ion Technical Reference Manual

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MERIT INDUSTRIES Ion Rx Service Manual Page 68