Page 12,pages 15
4. Filling of fuses
3. Replace electric switch(wire box
inlet assembly) with fuse
2
No sound.
1. Bad horn, loose
thread
2. Main board
failure
1. Change the horn.
2. Change motherboard
3
No coin.
1. The line doesn't
go to the
motherboard.
2. Mint damage.
1. Testing of coin lines
2. Coin changer
4
Ticket machines are
always issued or do
not issue tickets
from time to time
1. Ticket machine stuck
or damaged
2. Feedback signal lines
do not reach the
motherboard
1. Ticket Exchange
2 Tracking lines
3. Number of ticket machine
repairs and supplements
５
No response to
setting button
Set Key
1. Test settings for key lines
2. Detect settings keys
６
1. Set save data,
storage failure
2. Problems setting
data retention
3. Game save data
storage failed
system
1. After the restart, there are still
problems, replacing the
motherboard
2. Enter setup mode, confirm
setup and save(there are still
problems replacing motherboards)
3. After the restart, there is still a
problem, replacing CPU
4. Inspection of lines
７
The goal of LED IO
１
.1. No
1. Detection of the presence of a
