Sega TETRIS GIANT, Owner'S Manual, Page: 67 / 214

58
ASSEMBLY AND INSTALLATION
6-10 REPLACING THE DENOMINATION SHEET
If the coin credit settings are changed in TEST MODE (see 9-2-8 and 9-3-4), replace the denomination sheet as
necessary.
1
Turn the power off.
2
Unlock the service door with the master key and open it.
3
Grab both sides of the switch with your fingers
and rotate it approximately 45 degrees in the
direction of the arrow in the figure to take it
off.
4
Remove the nut and supporter at the base of
the button and take off the button.
6
Unlock.
SWITCH
NUT
BUTTON
SUPPORTER