Sega Dinosaur King, Owner'S Manual

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SCREW (1)
M4 x 8
● When working with the machine, be sure to turn the power off. Working with the
power on can cause an electric shock or a short circuit.
● Be careful not to damage the wires. Damaged wires may cause electric shock,
short circuit, or present a risk of fire.
● Do not touch undesignated places. Touching these places can cause electric
shock or short circuit.
● This work should be performed by the site maintenance individual or another
skilled professional. Performing work by non-technical personnel can cause
severe accidents such as electric shock.
① Turn off the main AC unit power switch.
② Remove the 2 tamperproof screws and
detach the back door.
③ U nplug all the connectors ( L × 2, R ×
1, and an earth wire) plugged into the
P ower & I / O Board unit.
④ Remove the 2 wing bolts and pull out the
board.
14. POWER UNIT
WARNING
！
14−1 HOW TO REMOVE THE POWER UNIT
TAMPERPROOF SCREW (2), chrome
M4 8
BACK DOOR
WING BOLT (2)
M4 x 20, flat washer used
PHOTO14.1a
PHOTO14.1b
PHOTO14.1c