Samsung RSA1D series Service Manual

TROUBLE SHOOTING
4-2-6) Freezer / Fridge Lamp does not light up
Start
Check F/R-DOOR S/W
contacts & Lamp Socket
Replace Lamp
YES
Check Reed S/W
NO
Replace PCB or Relay
NO
NO
YES
YES
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1. When replacing the Freezer Lamp, be sure to turn off the power to prevent electric shock.
2. Take care when replacing the incandescent lamp to prevent skin burn.
Caution
When the F-Door is open, its Door S/W will be open. And then 5V is to be applied to MICOM, signalling the Door Open.
After that, when 5V is input for more than 2 minutes, it will send out Door Open alarm for 10 seconds at an interval of 1
minute. (it's the same for the R-Door and the R-H/B Door.) So, when the Door S/W is defective, it will send "Ding
Dong" sound at an interval of 1 minute with the doors closed. In this case it needs repairing.
Note
The Room Lamp Relay
switches on & off when the
door gets opened and closed.
When the lamp does not light
up, check the relay operation
with its switching sounds by
opening & closing the door.
Note
When the lamp is controlled with Relay
(Refer to the specifications below).
<How to Control Lamp>
Fridge Lamp
Conditions)R-Door or R-H/B Door Open
RY75
All Models
Freezer Lamp
Conditions)F-Door Open
RY74
64

Samsung RSA1D series Specifications

General

Brand	Samsung
Model	RSA1D series
Category	Refrigerator
Language	English