Samsung AC140JXADGH/EU, Service Manual

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T ro ubl eshooting
S ams u ng El ectronics 4-1 7
Wire remote controller display E162
Symptom EE PROM PCB disconnected from the MA I N PCB
Failure Option error
4-3-5 EEPROM error
No
No
Y es
I s the error mode disappear ?
Y es
I s the EE PROM PCB
disconnected from the MA I N PCB ?( CN 2 0 1 )
T he indoor u nit wor k norma l y
Connect the EE PROM PCB to MA I N PCB
and restart the u nit
Rep l ace the PCB and
restart the u nit
Reconnect the EE PROM PCB to MA I N PCB