Tecway Kid racing, Инструкция по эксплуатации

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Kid Racing Instruction
12
六、
Fault analysis and solution
Failure
phenomenon
Possible failure reasons Fault countermeasure
No way to pay
coin
The coin is not adjusted.
The slot card is counterfeit.
The adjustment of the coin, token
tolerance trimmer.
Remove the counterfeit card.
No ticket out
No input 12V voltage.
The lottery machine driving signal or
the signal line loose ticket cancellation.
The lottery ticket is not down on the
lottery wheel pressure.
The failure of the main board of the
computer driver or the ticket of the
ticket.
Host board is not designed for the
lottery.
Check the output voltage of the power
supply box and line.
Voltage change and line of check drive
consumer ticket signal.
Put down the pressure round of the
lottery ticket, press.
Replacing main board.
No sound
The volume is too small.
Sound output signal line.
Horn fault.
Sound power amplifier fault.
Circuit board fault.
The audio connection is loose or
damaged.
If the speaker is on.
High volume.
Connect line.
Replace horn.
Replacing main board.
Replacement circuit.
Re connect the audio connection.
Switch on the speaker switch.
No action
No power input to the machine.
Power switch is not turned on.
The power fuse burn out.
Power supply box without voltage
output.
Power supply voltage of main board.
Motherboard failure.
Open the power switch and plug in the
power cord.
Turn on the power switch.
Circuit short circuit and replace the
new fuse.
Replace power box.
Connect power supply connection.
Replacing main board.
No show
The monitor power is broken. Detect power supply line or replace
power line.