MERIT INDUSTRIES Ion Rx Service Manual download pdf (Page 100)

6. Remove the bezel.

7. Remove the tie wraps securing the wire harnesses to the back of the monitor. Disconnect the VGA

monitor cable connection and ground wire. See Figure 6.

8. Disconnect the LCD connector and remove the OSD cable connection from the monitor. See

Figure 6.

9. Remove the tie wrap around the touchscreen controller and disconnect the touchscreen controller

cable. Disconnect the Molex connector (orange and gray wires), as well. See Figure 6.

10. Use dental floss to carefully cut the foam tape holding the touchscreen to the monitor until you are

able to completely remove the screen. Once the touchscreen is completely free from the monitor,

remove any residual foam tape from the monitor with denatured alcohol.

Touchscreen Installation

1. Clean the glass on the reverse side of the new or existing touchscreen with the supplied alcohol

wipe, then cut pieces of the supplied 1/2” foam tape long enough to cover each edge of the monitor

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

the touchscreen over the monitor in the same manner it was attached to the old monitor, making

sure the screen is properly and evenly aligned over the glass. Clean the front of the touchscreen

with the supplied alcohol wipe once it is in place.

2. Lift the bezel to access the reverse side of the monitor. Connect the touchscreen controller cable

to the touchscreen controller, then connect the Molex connector (orange and gray wires). See

Figure 6.

3. Restore the OSD cable and the VGA monitor cable to the back of the monitor, and reconnect the

VGA monitor cable ground wire. See Figure 6.

4. Reconnect the LCD power connector (black and yellow wires). See Figure 6.

5. Return the bezel in place on top of the game, but do not secure it. Reconnect all wire connections

attached to the bezel, including the key socket wire, ground wire (see Figure 7), coin mechanism

and button controller connections.

6. Secure the bezel completely by fastening the 6 existing thumbnuts. See Figure 6.

7. Plug in and turn on the game.

8. When the game is finished booting, press the CALIBRATE button.

9. Close and lock the bezel, then calibrate the touchscreen.

ATTENTION:

OBSERVE PRECAUTIONS FOR HANDLING ESD-SENSITIVE DEVICES

Removal/Installation of Major Assemblies -

Ion Fusion (cont’d)

Troubleshooting Information - Removal/Installation of Major Assemblies -

Ion Fusion

Megatouch Ion Technical Reference Manual

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MERIT INDUSTRIES Ion Rx Service Manual Page 100