Text preview for : Samsung_PN50C430A1DXZA_fast_track_guide_[SM].pdf part of Samsung Samsung PN50C430A1DXZA fast track guide [SM] Samsung Monitor Samsung_PN50C430A1DXZA_fast_track_guide_[SM].pdf
Back to : Samsung_PN50C430A1DXZA_fa | Home
PN50C430A1DXZA
Fast Track Troubleshooting Manual - Rev 1/10/12
SERVICE BULLETINS
-3/28/11
Vs Va Vsc Ve -PN50C430A1XAA,PN50C430A1DXZA,PN50C
Voltages 450B1DXZA
Buffer Y -Reddish blur or red dots on the screen after
warm-up - ASC20110328001
X Main -See pages 6 & 7.
SMPS
Logic
Main PCB
Y Main Buffer X
Main PCB
Buffer E Buffer F
Spkr R Spkr L
FIRMWARE
HELP : 1-888-751-4086; 1-866-894-0637 (FE)
GSPN - 3/16/11 IMPORTANT
http://gspn3.samsungcsportal.com -T-SAT4AUSHC(1008.2 or 1008.3).EXE
-You should check serial number and
bulletin before updating firmware.
PLUS ONE -Reason: Red Dot issue
http://my.plus1solutions.net/clientPortals/samsung -See pages 6 & 7.
HOT TIPS --6/25/10. 1006.0
-Buzzing noise level will be reduced
-Power On Problems: (pg. 3)
-Video Problems: (pg. 4)
- Bulletin "Red Dots": (pg. 6 & 7) 1
PN50C430B1DXZA Fast Track Troubleshooting Manual
Power On Sequence
-STBY 5V (Pin 2 CN801)
-PS_ON (approx 3.3V