External R Sensor / C-Fan Motor - Samsung RS261M Repair Manual

Tip 2-4-4. Inspect self-diagnosis test
 External R Sensor / C-Fan Motor
Block
- Inspect external air sensor
① Inspect R top HINGE-UPP Cover disassembled Wire
- Inspect C-Fan Error
① Inspect disassembled Unit Cover Fan restriction / Wire
Circuit diagram
Main PBA
EXT-Sensor
CN 70,71
CN 40
CN 76
CN 50
① When external air Sensor is
failure
: Inspect R HINGE-UPP Cover
disassembled yellow 2-Wire
-Main PBA : CN40 No.1(YEL)
+ 2(YEL)
② When the C-Fan Motor is
failure
: Inspect Unit Cover
disassembled 3-Wire
connector
-Main PBA : CN75
No.2(S/BLU) / 7(RED) /
10(GRY)
- 14/47 -
C-Fan
Inspect
Connector