Re: ASUS X507MA Shematics BoardView Please
thanks
jp_jota
Member
Last Activity: 08-23-2023, 05:47 PM
Joined: 02-14-2018
Location: Abrantes
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Re: POSTing problems with an Asus X99 Pro motherboard
hello, I have the exact same problem, I've updated the bios between the last 3 versions, via flashback and programmer, does not pass the league is a few seconds, does not get out of 00 and restarts and goes back to do the same in loop. did you find the problem? I created a new topic but I still haven't solved it.
mine also heats up the v-core and cpu but a little, I noticed it was on the ics chip on the back of the board that heats up a lot, but I don't know if I can remove it and test it. and I didn't want to risk it without...Leave a comment:
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Re: Asus X99 deluxe II boot loop
Yes, you are right. already found ICS for sale. and tell me the described malfunction could come from this ICSLeave a comment:
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Asus X99 deluxe II boot loop
hello
i need your help. I have an asus X99 deluxe 2 board that was working fine, it turned off by itself and now it's always looped when I turn it on, the gpu inserted in the pci express slot burned out, I changed the gpu and the board turns on but is always in loop, works for a few seconds and turns off, on, off... does anyone have the scheme for this model? Another thing I notice is that the ICS P68966 chip heats up a lot, even without turning on the board, just turn on the power supply and the ICS starts to heat up right away. if someone can help me I would appreciate it. thanks... -
Re: Samsung np300e5a turn on but no image
Using a new CPU i turned te laptop on and it showed no image on the screen. Then i measured the resistance that changed from 0.64 Ohms to 0.13 Ohms.Leave a comment:
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Re: Samsung np300e5a turn on but no image
hello, without cpu its 34.12 Omhs with cpu is 0.64 OhmsLast edited by jp_jota; 05-29-2019, 04:59 AM.Leave a comment:
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Re: Samsung np300e5a turn on but no image
without cpu
1-3.15V
4-5.012V
6-bewteen 270Mv and 280Mv
10-5.091V
11- 103Mv
wtih cpu
1-3.15V
4-5.003V
6-0V
10-5.091V
11-103MvLeave a comment:
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Re: Samsung np300e5a turn on but no image
i have a short sound in this line, but when turn on i have a 1.064V, and in the coil l3 ddr3 line i only have 1.5V without cpu, with cpu have 0V in this line. thanks for the help...Leave a comment:
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Re: Samsung np300e5a turn on but no image
the pins 90, 43 and 42 its 0V and its make a impulse when i press the on/off but i can´t see how much voltage.Leave a comment:
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Re: Samsung np300e5a turn on but no image
R252 have 3.3v and in side gnd 0V. all 3.3V for pch is ok. prtc_bat not have short and have 2.9V.
R160 have 5V and from side the U11 is 0V and with multimeter without power have 10Komhs
i will check pins now...Leave a comment:
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Re: Samsung np300e5a turn on but no image
ok, i will see and i post, but in the case of the 12v_ALW i only have 9V and i can not find were is the 12V_ALW is created....Leave a comment:
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Re: Samsung np300e5a turn on but no image
The voltage is:
49 - 3.3v
40 - 3.3v
4 - 3.3v
35 - 0V after resistor its 5v
32 - 5v
61 - 0,970 oscillating
42 - 0v
43 - 0v
75 - 3.3v
34 -3.3v
65 - 3.5v
103 - 3.3v
101 - 3.3v
90 - 0v
85 - 0v
I used this boardview to get this results...Last edited by jp_jota; 05-27-2019, 05:12 AM.Leave a comment:
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Re: Samsung np300e5a turn on but no image
i edit a photo with voltage...Leave a comment:
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Re: Samsung np300e5a turn on but no image
ok, i will test now. and i find the real model of this board. its a BA41-01839A...Leave a comment:
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Re: boardview and schematic for samsung np300e5a
the model in this board is BA41-01839A PTC
Sorry but as has the two references I fooled myself. thank you...Leave a comment:
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boardview and schematic for samsung np300e5a
hello i need the boardview and schematic for samsung np300e5a
model:
MODEL: SCALA3-15 / PETRONAS-15 REV 1.5
BA92-09186A
thanksLeave a comment:
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Re: Samsung np300e5a turn on but no image
thanks for the help. but i think this schematic is not for this model, i only can find the 0803gmt and 6912a mosfets....Leave a comment:
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Re: Samsung np300e5a turn on but no image
in the position as it is in the picture taken. the left side that goes to the condensor has 00.68 ohms and the right side that comes from the mosfet has 5.760mohms but the value is always going downLeave a comment:
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Re: Samsung np300e5a turn on but no image
edit. with back photo...Leave a comment:
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Re: Samsung np300e5a turn on but no image
the pc does not boot, just turn on, sometimes it was all good, but the turn off did not start any more, I did a scheme with a photo to realize how it is. as I do not have the boardview of this board I can not identify the components. someone has?...Leave a comment:
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