7-7
PCB and Functions
1
2
3
4
5
6
7
8
EMG (CN044)
DISP (CN072)
CHK (CN071)
T10 (CN061)
EXCT (CN073)
GRL (CN020)
JP001
FAN DRIVE (CN032)
FILTER (CN070)
POWER LED (D002)
OC (CN040)
EEPROM (IC010)
OPTION (CN060)
VARISTOR (VA100)
EEPROM (IC010)
OPTION
(CN060)
CHK
(CN062)
JP001FILTER
(CN070)
EXCT
(CN073)
FAN DRIVE
(CN032)
POWER LED (D002)
DISP
(CN063)
T10
(CN061)
GRL
(CN020)
VARISTOR
(VA100)
EMG
(CN044)
OC
(CN040)
*
Some models of the type U use CB-UXRP71B-B instead of CR-UXRP71B-B.
2. Indoor Unit Control PCB Switches and Functions
2-1. For AC Fan Motor (CR-UXRP71B-B* / S, U, FM, F, D and GU)
2-2. For DC Fan Motor (CR-SXRP56B-B / X, A, L and T)
TD831143-00W-3WAY.indb7TD831143-00W-3WAY.indb7 2008/12/0116:23:222008/12/0116:23:22