Samsung AM036TXMDCH Service Manual page 55

Check the
compressor wire
1. Is the compressor wire assembled
infollowing color? U: RED, V: BLU, W: YEL
Check for wire disconnection on PBA and COMP.
2. Is the terminal within the compressor wire housing
firmly assembled?
3. Is there any problem, such as
disconnected housing
or cut, on some of the
compressor wire?
Change the PCB.
* Do not change the EMI/outdoor unit main/ Indoor unit main PBA when E464 error occurs.
It is Compressor, inverter PBA related error, therefore it is not related to above PBA.
54
Cont.
Yes
Yes
1. Change the compressor wire
Turn on the power
No
2. Change the compressor wire
Turn on the power
3. Change the compressor wire
Turn on the power
V
U
[AM XMDC
✳✳✳✳
End service
End service
End service
W
series]
✳
Samsung Electronics