Rowe CD-100K - Manual (Page 165)

CD-100K Phonograph
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COIN ACCEPTORS (Optional)
COIN MECH (Optional)
The phonograph is equipped to physically mount a 3.5 inch wide (80mm) coin acceptor, mechanical or electronic
version, with an accepted coin diameter from .7 (18mm) to 1.2818 (31mm).
Mechanical
A valid coin is determined by the actuation of the microswitch (Figure 3-4), which when tripped will give a credit
of 25 cents (unless the software default is changed).
The switch is mounted to a chute subassembly that guides the coins to the microswitch lever. By moving the #8-32
screw and the spacer, the microswitch is able to be actuated by coins of .7 inches (18mm) in diameter to 1.312
(33mm).
Electronic
The electronic coin acceptors make the phonograph capable of handling up to 6 different coins. A Mars 330 with
a dual-polarity interface requires a 22160102 kit.
Spacer for
Quarters & Nickels
Screw Hole for
1" to 1 5/16" Coins
Mounting Screw
Figure 3-4. Coin Switch