Dead, won't come on, led is on at standby, & just flashes at turn with remote, indicating SMPS is ok, & getting signal to turn on. Unplug connector CNZ04 from convergence, pop in speakers, tries to start, but shuts right down. Sanyo STK 394-250 IC's seem ok, & all fusible resistors check fine. Can't get at the board to do measurements, without removing it totally. No leaks. Anything common on this model? Dani.
Samsung 43" rear projection.
Nov 30, 2007
4 Replies
Model # HC-R4351WX/XZC. Chassis # P60B
Dead, won't come on, led is on at standby, & just flashes at turn with remote, indicating SMPS is ok, & getting signal to turn on. Unplug connector CNZ04 from convergence, pop in speakers, tries to start, but shuts right down. Sanyo STK 394-250 IC's seem ok, & all fusible resistors check fine. Can't get at the board to do measurements, without removing it totally. No leaks. Anything common on this model? Dani.
Sure, Check the HOT Section and fly back maybe! :)
"I'd rather have a bottle in front of me than a frontal lobotomy"
http://webpages.charter.net/jamie_5
Convergence IC, common problem.
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