MERIT INDUSTRIES Ion Rx Service Manual download pdf (Page 124)

ATTENTION:

OBSERVE PRECAUTIONS FOR HANDLING ESD-SENSITIVE DEVICES

Removal/Installation of Major Assemblies -

Ion Aurora

Troubleshooting Information - Removal/Installation of Major Assemblies -

Ion Aurora

Megatouch Ion Technical Reference Manual

Power Supply Removal

1. Turn off and unplug the game.

2. Unlock the rear door and open if it is hinged, or remove if it is detachable.

3. Reach under the center of the top of the cover to locate the rotary draw latch (see Figure 1). Turn

the wing on the latch counterclockwise to disengage.

FIGURE 1 - ROTARY DRAW LATCH INSIDE TOP COVER

FIGURE 2 - SCREW IN CENTER OF BOTTOM COVER

4. Unscrew the screw located in the center of the bottom of the cover (see Figure 2). Slowly lift the

cover and disconnect the ground wire.

5. Disconnect the power cord from the power supply. Remove the wing nut securing the OSD board

and detach the board from the Velcro on the power supply bracket. Carefully set the OSD board

aside. See Figure 3.

FIGURE 3 - OSD BOARD

POWER SUPPLY

CORD

SCREW AND

NUT SECURING

OSD BOARD

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MERIT INDUSTRIES Ion Rx Service Manual Page 124