KX-FLB852CX / KX-FLB852CXS
6.6.6.4.
CALL SERVICE 4
"CALL SERVICE 4" means that the FAN does not run or the running of the FAN cannot be detected normally.
The running of the FAN is detected by IC600-16 and 18pin. "CALL SERVICE 4" is displayed when it detects NG three times
continuously.
After repairing, copy three times.If "CALL SERVICE 4 " is displayed,check again.
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