Alpengeist's TV (and other stuff) Repair Blog
2016-12-02
Philips 37PFL5405 - Q552.1LE - shorted HDMI switcher SII9187
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This Philips did not start up and blinked twice. I activated the SDM via the test point on the main board and it gave me error 15: ...
1 comment:
2016-10-21
My lab instruments for testing and measuring
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A list of my favorite gadgets for testing my TVs and other devices Keithley DMM6500 This thing is awesome. There is no other deskto...
2016-09-30
Sharp LC-46LE824E - switches itself off when warm - Delta DPS-141CP1A - defect optocoupler in power supply
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A friend brought me his Sharp TV with the symptom that it switches itself off when it gets warm. After cooling down it would restart and the...
8 comments:
2016-08-09
Philips 42PFL9803 - Panel fault case study - vertical colored lines - black and white blocks in image
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There is a lack of interesting TVs on eBay and eBay classifieds these days. It seems as if people only break their stupid thin-frame panels ...
1 comment:
2016-06-07
Samsung LE40B541 - volume goes up and down erratically - defect volume-up switch
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I heard about Samsung sets changing the audio volume uncontrollably. I recently got a chance to look at one myself. I switched on the device...
2 comments:
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