Replacing The Button Switches - Sega TETRIS GIANT Owner's Manual

114

REPLACING THE BUTTON SWITCHES

REPLACING THE BUTTON SWITCHES
13
When working with the product, be sure to turn the power off. Working with the
power on may cause an electric shock or short circuit.
When fastening plastic parts, be careful not to tighten screws and nuts
excessively. Otherwise parts may be damaged, resulting in injuries from
fragments, etc.
There are button switches on the control panel and joystick. If they stop working correctly, they need to be replaced.
After replacing them, bring up TEST MODE and make sure they are working correctly.
START button
1P START button
2P START button
13
NOTE: The button switches are comprised of a button, switch, supporter, and nut.
1
Turn the power off.
2
Unlock the service door with the master key and open it.
509-6240-01/SW PB WH OBSA-100UMQ DKC 1P
509-6240-02/SW PB WH OBSA-100UMQ DKC 2P
Unlock.