I believe it's a PFC from a Samsung powersupply, but not really sure. I'm reading it as 6C21609 1A50, however can't find anything for that.
Any help would be greatly appreciated.
Any help would be greatly appreciated.
Attached Files
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I did an hdmi port repair for a PS5 and I lost the small diode z71 SOD923 on the back of the port. I did a trace repair for pin 19 of the port as well. Without the diode I get no display at all. I tried replacing the diode twice but after I get flux on it the marking comes off so I can't tell if I have it on the right orientation. When I measure I get a reading of 1(open) and 923 in diode mode. Is 923 a normal reading for these and also which side should the reading be with regards to the arrow on the board?... -
Hello guys,
I have a Philips 240B7QPJEB. The monitor seems completely dead.
I opened it and measured the voltages of the powersupply. I found that a mosfet was dead and replaced it.
On the connector, that goes to the TCON board, all voltages 15-19V and 5V are present.
The small connector on the left of the PSU has two cables with 18V and all the other have 0.2V. It connects on this small connector on the left ontop of the panel. I guess the backlight? Seens fine I guess.
The weird thing is, that the Power LED is powered over the TCON board.
On The TCON...12-28-2024, 02:12 PM -
Samsung QLED QN50Q — purchased 2022 started experiencing a delay in the picture coming on in the morning less than 2 years later. Did not know the term boot loop at that time. As the loop delay ran into a few minutes did all the recommended troubleshooting, soft and hard reset, changing cables and outlet locations, no help. As the delay increased contacted Samsung tech group and allow them remote access the tv. Tech was moving too fast to see exactly what he was doing but this ultimately it was also no help. Lived with the delay until it stretched out over 6 hours. Pulled of off the back cover... -
Howdy all I have a 90uF Capacitor 200/275 VRMS and measured the ESR . Reading says 00.3 Ohms and about 1/2 a second later 00,0 and says low ESR (Really No Kidding).
I have checked it on the multimeter and reading is 94.7uF well within soec as ir has a 25% tolerance on it.
Can anyone advise me is this capacitor likely to fail in the near future or still good to use. -
Hi my board is HUSK MB 11309-248.4TU05.021
The board is plugg and consuming 13 milliamp
measuring the 3v coil no reading and the 5v coil no reading
Ive measure the pins in PU4103 ( RT8223M)
1- NO READING
2- NO READING
3- 4.4V
4-NO READING
5- NO RADING
6- NO RADING
7-3.3V
8- 5V
9-19V
10- NO RADING
11-3.3V
12- 3V
13-
14
15
16-4.4V
17-3.3V
18- NO READ
19-5V
20- NO READING
21-2V
22-2V
23-NO READING
24- 5V
...
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