Toshiba Carrier MMK-AP0073H2UL - 7-2. Indoor Printed Circuit Board

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7-2. IndoorPrinted Circuit Board
MCC-1570
4 -WayCasstte Type
TA sensor CN104(yellow), DC5V
TCJ sensor CN102(red), DC5V
TC2 sensor CN101(black), DC5V
FAN DRIVE CN32(white), DC12V . Optional output CN60(white), DC12V
Optional power supply
CN309(yellow), AC2208/230V
Power supply CN67(black)
Microcomputer power source LED
D501(red)
DC fan output CN333(white)
Louver
CN510(white), DC12V
Indoor/outdoor communication CN40(blue)
DC fan return
CN334(white)
HA(T10) CN61(yellow), DC12V
Remote controller CN41(blue), DC20V
Remote controller communication LED D504(green)
High-ceiling adjustment SW SW501
TC1 sensor CN100(brown), DC5V Float SW CN34(red), DC12V Drain pump
CN504(white), DC12V
Indoor/outdoor-cum-central control communication
D503(yellow)
Remote controller power source LED
D403(red)
EXCT CN73(red), DC5V
External error input CN80(green), DC12V
CHK CN71(white), DC5V
PMV output CN82(blue), DC12V
DISP CN72(white), DC5V
* Doubling as central
control communication