Samsung UN F5500AF Series - Page 130

This information is published for experienced repair technicians only and is not intended for use by the public. It does not contain warnings to advise non-technical
individuals of possible dangers in attempting to service a product. Only experienced professional technicians should repair products powered by electricity. Any
attempt to service or repair the product or products dealt with in this information by anyone else could result in serious injury or death. Information provided in this
bulletin is subject to change or update without notice.
SUBJECT: The TV displays a Black Bar, No Picture, or a Dark Picture
- SYMPTOMS: The TV may display a black bar, no picture, or the picture may appear darker as shown below.
- REPAIR GUIDE:
1) Check the connection between SMPS and Panel. If the connector is not fully seated, reseat the connector, and
then make sure it is connected firmly.
2)
Replace the Panel if:
- The TV displays black bar(s) or
- The TV is on but displays no picture and the
Standby LED is ON.
Replace the SMPS if:
- The TV has no picture and the Standby
LED is Off.
Symptom1
Symptom2
Symptom3
Symptom4
L3
02
02
04
L3
05
04
02
SERVICE BULLETIN
PRODUCT:
LED TV
BULLETIN NUMBER:
ASC20140812001
BULLETIN DATE:
08/12/2014
MODELS:
UN32F5000AFXZA,
UN32F5050AFXZA,
UN32F5500AFXZA,
UN32F6300AFXZA