Barcrest MPU6, Руководство по обслуживанию на месте

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5.4 REEL5 control board replacement
This type of PCB was used on the earlier versions of MPU5 machines fitted with Barcrest
Group reel assemblies.
Switch off the mains power to the machine and disconnect the mains plug from the power
point.
Gain access to the interior of the machine as described in the specific Machine Manual.
5.4.1 Connector locations
The location of all connectors on the REEL5 control board is shown in Fig. 39
5.4.2 Reel 5 PCB Removal
Referring to Fig.38, disconnect the following free connectors from the board headers by
exerting a firm pull:
Identity Cap colour No. of pins
BARBUS Red 11
REEL1 Red 7
OPTO1 Green 5
LAMP1 Blue 7
REEL2 Red 7
OPTO2 Green 5
LAMP2 Blue 7
REEL3 Red 7
OPTO3 Green 5
LAMP3 Blue 7
REEL 4 Red 7
OPTO4 Green 5
LAMP4 Blue 7
REEL 5 Red 7
OPTO5 Green 5
LAMP5 Blue 7
STROBE 6
5.4.3 REEL5 control board replacement (Starpoint/Gamesman)
This type of PCB was used on later versions of MPU5 machines fitted with Gamesman and
Starpoint reel assemblies.
Switch off the mains power to the machine and disconnect the mains plug from the power
point.
Gain access to the interior of the machine as described in the specific Machine Manual.