Electrolux T5130C - Connections; Replacement of Program Unit

Controlpanel
55
10.1.2Connections
Theprogramunitboardhasthefollowingconnections:
BoardconnectorFunction
M-COMCommunication,motorcontrol(notused)
D-BUS
Databus
D-BUS
Databus
TACHOTachometer(notused)
COINCoinmeter(coin1,coin2,blocking)
EMERG/INP1
Input
FREE/INP2Freeprogram(keyswitch)/Input
RS232Serialcommunication
ENCControlknob(pulses)
USBTYPEBConnectionforsoftware/servicedownload
PINCONNECTOR
Panelsignconnector
g.W00283
66
10.1.3Replacementofprogramunit
Disconnectthepowertothemachine.
Demountthetoppanel.