Hello,
Anyone have the boardview for this board ?
Thanks
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Asus X1403ZA rev 2.1 no power short on main
Hello,
I have an Asus X1403ZA board. Came in with no power or charge light. One screw of the hinges let loose and was dancing around inside the laptop.
I have 19v coming in the first mosfet, but nothing on the source or gate. (also no voltages on other rails, no shorts on coils)
The current resistor and source of the second mosfet are short to ground. I have looked for schematic or boardview, but nothing to be found.
Anyone have tips where to start ?
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Re: HP Pavilion 17-f255nb - DAY22AMB6E0 - no power
PQ17 seems to be fine, I have exact new ones and compared and replaced with no result.
These are the voltages on PQ14:
Pin1 = 19,15v
Pin2 = 19,15v
Pin3 = 18,11v
Pin4 = 19,64v
Pin5 = 18,69v
Pin6 = 19,08v
I tested PQ12 in diode mode -> black probe on source - red probe on drain = 0,6kOhm
Other combinations have no continuity.
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DAY22AMB6E0 Quanta Y22A Schematic & Boardview
DAY22AMB6E0 Quanta Y22A Schematic & Boardview...Last edited by SMDFlea; 11-13-2023, 07:48 AM.
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HP Pavilion 17-f255nb - DAY22AMB6E0 - no power
Hello,
I have a Pavilion 17-f255nb, no power led and not turning on.
I have 19v up to the second mosfet PQ17, but on pin 1 and 3 of PQ17 I only have 1v.
Also no 3v, 3.3v, 5v, ...
I have the schematics and boardview in attachment, Any ideas what I have to check ?
[B][[COLOR="DarkRed"]MOD EDIT[/COLOR]][/B] [B][COLOR="DarkGreen"]Link to schematic/boardview[/COLOR][/B] - [url]https://www.badcaps.net/forum/showthread.php?t=125849[/url]
Thanks in advance.Hello,
I have a Pavilion 17-f255nb, no power led...Last edited by SMDFlea; 11-13-2023, 07:50 AM. Reason: https://www.badcaps.net/forum/showthread.php?t=117483
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Lenovo S340-14IWL no post
Hello,
I have a S340-14IWL laptop that will not post. The power led goes on for 3 to 4 seconds, than goes off.
I already flashed the bios and disabled onboard ram.
I notice PQ301 and PL301 getting very hot when charger is plugged in, but voltages on coil seem normal, and I measure no short.
Any idea's what to check next ?
Thanks in advance
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Hello,
I have read your thread here abouth the "MSI MS-16P51 No power"
[url]https://www.badcaps.net/forum/showthread.php?p=1118702[/url]
I seem to have the same issue. Did you found a solution?
Have a nice day,
questorehttps://Hello,<br /> <br /> I have r...br /> questoreHello,
I have read your thread here abouth
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