Indoor Print Circuit Board (High Wall Type) - Carrier RAV-SP180UT-UL Service Manual

7-7. Indoor Print Circuit Board (High Wall Type)

<MCC-1510>
TC sensor
CN101, DC 5V
HA (T10)
CN61, DC 12V
Option output
CN60, DC 12V
CHK
CN71, DC 5V
DISP
CN72, DC 5V
Outside error input
CN80, DC 12V
EXCT
CN73, DC 5V
Remote controller
power LED
D203
TA sensor
CN104, DC 5V
Remote controller
CN41, DC 20V
Fan drive
CN32, DC 12V
TCJ sensor Microcomputer operation LED
CN102, DC 5V D02
DC fan input/output
CN210
Louver
CN33, DC 20V
EEPROM
IC10
Terminator resistor provided/not provided
Remote controller A/B switch
SW01
Display output/Wireless sensor
CN213, DC 5V
– 67 –
Inter-unit wire
CN67, AC 200V
Option power supply
CN309, AC 200V
Central control
CN40, DC ± 5V