
81
4. Troubleshooting
This document can not be used without Samsung’s authorization.
Failure Display Codes
Safety Error
Information code
Meaning
SOLUTION
C-A2
BLDC motor operating
information
1 . Check the information code Air intake motor information .
2 . Check connect the wire harness .
3 . Check the voltage of CN200(PIN 1-4) .
“C-A2”
Operate Single broil Hi .
Is the wire harness
connected ?
**Check voltage
Sub PBA
10VDC ~ 14VDC .
Operate single
broil Hi, Check a information
after 1minute .
Change BLDC motor .
Change Sub PBA .
Connect to housing .
Change Main PBA .
Operate single
broil Hi, Check a information
after 1minute .
END
** Operate Single broil Hi
(Within 1min .)
Yes
Yes
No
No
①
②
Yes
Yes