 Posted: Sun Feb 24, 2013 5:12 am Post subject: POWER BOARD |
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| Hello is it possible to send me the schema of Samsung LJ44-00068A PS-423-SD, i am a problem with my plasa ardem pdp 42be
thanks |
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| Posted: Wed Feb 22, 2012 1:48 am Post subject: |
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| Repairs done... See http://www.jtelectronics.co.nz/information_links/Samsung%20LJ44-00068A%20PS-423-SR%20(Hyundai%20HQP421SR)%20Turns%20Off%20After%2010%20Seconds.pdf | |
| Posted: Tue Feb 21, 2012 9:09 pm Post subject: Samsung LJ44-00068A / PS-423-SD plasma power supply schemati |
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| I am after a schematic diagram of the Samsung LJ44-00068A PS-423-SD Rev3.1 power supply. It appears to be used in many early plasma TV's but service manuals I have viewed have everything but no information on this particular power supply.
Hyundai TV I have gives a red "THEM_DT" LED after about 10 seconds use but i can't locate what's causing this protection to be activated... Many thanks to you if you can supply or point me to a schematic diagram of the power supply. Ta, john. The reair link below doesn't work, please use this one: http://www.jtelectronics.co.nz/information_links/Samsung%20LJ44-00068A%20PS-423-SR%20Turns%20Off%20After%2010%20Seconds.pdf |
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