Samsung RFG297AARS Service Manual

Also see for RFG297AABP: Specifications

Contents

85TROUBLESHOOTINGWhen controlling the regrigerator light with Regulator(12V) : LED LAMPª Applying only to the FF compartment.* If the Vegetable Lamp does not work properly, check the FF compartment LED Lamp because it isconnected with the FF compartment LED Lamp in parallel. Refer to the circuit diagram to repair.1) LED LAMPStart$IFDL3FQMBDF3&&%48 .BHOFU"44s:%PFTUIF%00348TFOTFQSPQFSMZ 0QFO$MPTFNo3FQMBDF3FQBJSUIF1$#No3FQMBDF3FQBJSUIF1$#3FQBJS*$No$IFDLUIFDPOOFDUPSUFSNJOBM3FQMBDF1$#No$IFDLUIFDPOOFDUPSUFSNJOBMNo3FQMBDF-&%-".1/PSNBMó 0VUQVU7PMUBHF$IFDLJOH.FUIPE$PNNPO(SPVOE3&()FBUFS4JOLJO1$#BOE .FBTVSJOH*$WPMUBHFó Door Switch voltage Checking Method- Measuring common Ground REG1 Heater Sink in PCBand CN30-u2u(Purple) (R Door Switch)Typical PCB Ground REG1 Heater Sink-&%-BNQ0/ -&%-BNQ0'' $MPTF0QFO%PPS.*$0.4UBUF.*$0. %PPS 3JHIUBOE-FGU7 -PX$MPTF0QFO 7 )JHINo$IFDLUIFXJSF3FJOTFSUUIFDPOOFDUPSNoYesYesYesYesYesYesYes*TUIFPVUQVUWPMUBHFPG*$.*$0.OPSNBM*TUIFPVUQVUWPMUBHFPG*$OPSNBM*TUIF."*/1$#DPOOFDUPS $/ JOTFSUFEQSPQFSMZ%PFTUIF."*/1$#DPOOFDUPS $/ PVUQVUQSPQFSMZ _7*TUIF-&%-".1DPOOFDUFEQSPQFSMZ*TUIF-&%-".1OPSNBM.*$0.4UBUF%PPS 3JHIUBOE-FGU .*$0. $MPTF 7 -PX0QFO 7 )JHI*$4UBUF.JDPN *$PVUQVU7 -PX 7 -PX7 )JHI _7 )JHI