Coway CHP-671R/L - Page 36

B
No
Yes
No
Fault diagnosis
4-4
Coway co., Ltd
Normal if OLP current flows
PTC22Ωnormal
Check and replace
COMP. 0 V malfunction when
checking connector
Check and replace MAIN PBA
Are the OLP and PTC normal?
COMP. While COMP.
is operating, Is the supplied power
rated voltage?