Sanyo MDF-U55V - Printed Circuit Board (PCB) Layout; PCB Component Placement Identification; PCB Connector Pinouts and Labels

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CN8 #1-#2Battery,Batteryswitch #3-#4Powertransformer
CN1
#1-#3 Switchingpowersupply
CN２
MTR-480(option) MTR-L03(option)
CN9
#1-#2 Hcomprelay
CN4
#1-#2Temp.controlrelay #3-#4Heaterrelay
CN3
Remotealarmterminal #1COM #2N.O. #3N.C.
CN11 #1-#3 Temp.sensor
CN7
#1-#2Doorswitch #5-#6ATsensor #7-#8Filtersensor #9-#10Cascadesensor
CN6
DisplayPCB
CN5
#1-#5SwitchPCB #6-#7BuzzerPCB
Components on PCB
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