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Series 800 Thermal Slot Machine Ticket Printer
Serial Communications PCB
All power and communications are supplied through the Serial Communications PCB located at the rear of the printer.
The connector is a Molex 39-30-1400 and will mate with a Molex 39-01-2140.

Figure 1 Serial Communication PCB Location and Connector Info
Serial Communication PCB Pin-Outs
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1
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MRESET
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Active Low Signal – Optically Isolated
Vin(H) 13 VDC
Vin(L) 0.3 – 1.2 V @ 15 ma
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I
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2
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Not Connected
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N/C
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3
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+12 VDC
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VRESET 13VDC 150ma NOM
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I
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4
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Not Connected
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N/C
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5
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GND
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Printer Ground
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-
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6
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+24VDC
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Printer Voltage
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-
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7
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GND
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Printer Ground
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-
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8
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+24VDC
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Printer Voltage
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-
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9
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Modulated +24VDC
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Bezel Lamp Power
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O
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10
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GND
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Printer Frame
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-
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11
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RS232 RXD
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Printer Receive
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I
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12
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RS232 TXD
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Printer Transmit
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O
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13
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DTR
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O
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14
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RTS
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O
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Bezel Power Connector
The bezel connector is a Molex 39-01-4032 and will mate with a Molex 39-01-4030.

Figure 2 Bezel Power Connector Location and Connector Information
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Bezel Power Connector Pin-Outs
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PIN #
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FUNCTION
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1
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Modulated +24VDC
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2
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Not Connected
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3
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GND
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Table 1 Bezel Power Connector Pin-Outs
This is an open drain modulated high side drive 24VDC port capable of driving up to a maximum 1.5A. Please note that the 24VDC current ratings of the printer do not include any current supplied by this port to a light bezel.
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