Icegame Bean Bag Toss, Service Manual

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20
ERROR CODES
When AC power is applied, some devices will do a self - test. The following error codes can be displayed:
Error 1 Compact Flash Error Error 2 Wheel Blue Sensor Error on
Error 3 Wheel Green Sensor Error on Error 4 Wheel Red Sensor Error on
Error 5 Wheel Blue Sensor Error off Error 6 Wheel Green Sensor Error off
Error 7 Wheel Red Sensor Error off Error 8 No Wheel Communication
Error 9 No Front Communication Error 10 Over Back Sensor Error
Resolving Errors 8 and 9:
Errors 8 and 9 are generated when there is a loss of communication between either the Rotate I/O board
(TL2035X) and Font I/O (TL2037X). Both I/O boards communicate to the main board by means of RS232 in-
terface. This is accomplished by a ST3232 RS
- 232 Driver/Receiver IC on all boards (TL2034X, TL2035x, and
TL2037X). On the main board (TL2034X) J17 connects through a TL2009 slip ring and then to J9 of the Rotate
I/O board (TL2035X). J16 on the main board connects to J3 of the Front I/O board (TL2037X). Error 8 is
caused by the Rotate I/O board and Error 9 is caused by the Front I/O.
Step by Step to resolve ERROR 8:
Step 1 : Swap Connector J17 with J16 on the main board. Cycle power of the game.
Did the error change to error 9?
If yes , replace Rotate I/O board (TL2035X).
If no , continue.
Step 2 : Swap connectors back but leave J17 unplugged at the main board.
Unplug the 5 pin harness under the playfield assembly at the back of the game.
First examine the pins both at both boards and at the slip ring.
Found bad pins?
If yes , repair/replace, reconnect all connectors and reboot game.
If no , continue.
Step 3 : Use a voltage meter set to Ohms and measure the resistance on each wire in the harness.
All read 1 ohms or less?
If yes , continue.
If no , replace harness or repair the broken wire. Reboot game.