Sanyo SPW-C0705DZH8 Technical Data Manual page 601

2. Indoor Unit Control PCB Switches and Functions
Indoor Unit Control PCB
2-5. CR1 (for CR-KR74GXH56/SPW-KR74GXH56~SPW-KR184GXH56) (Wall-Mounted)
TRANS-S plug
FAN DRIVE plug
(CN017)
T10 plug
(CN015)
OPTION plug
(CN014)
CHK (test) pin
DISP pin
(CN011)
(CN010)
Room temperature
EXCT plug
(TA) sensor
(CN009)
(CN006)
7-11
PCB and Functions
If the fuse (F002) has
blown, determine the
cause and correct it.
Then change the socket
from the OC plug to the
EMG plug.
EMG plug
(CN018)
OC plug
(CN019)
Control circuit fuse
(F002)
Power LED
(LD002)
Microcomputer
(IC001)
Nonvolatile memory IC
(IC002)
Indoor heat exchanger
(E2) sensor
(CN003)
Indoor heat exchanger
(E1) sensor
(CN004)
JP001
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