Alienware M14x R2 with 7 beeps error
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Re: Alienware M14x R2 with 7 beeps error
PU303 is very small and unsure if they're the correct pins
pin 2 - 3.322V
pin 5 - 155.5mV and keeps riseing/fluctuating
pin 6 - 3.322V
pin 10 - 0.1mV
PL303 - first on 0.8mV
0.5mV
0.3mV
0.1mV
0.3mV
0.1mVComment
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Re: Alienware M14x R2 with 7 beeps error
Please buy and fit a new LCD cable first. Many Dell and Alienware (since it is owned by Dell) models will NOT boot up unless the LCD cable is correctly fitted and the screen is okay. Some models even got a specific beep code for that.Originally posted by PeteS in CARemember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.Comment
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Hi all.i have problem with my alienware 15 r2.basically its keep beeping 4 times at startup-what means there is ram issue.i already tried 10 different ram sticks with different speeds and voltages but nothing helps.tried to flash bios to see if that will help-but no luck.
Ram sockets looks fine as well,cleaned them and carefully inspected
So maybe someone had this problem as well with any of dell laptops and have some ideas what else i can do?
Thanks05-23-2023, 12:48 PM -
by Sus256Hi all!
HISENSE 65E7KQ PRO
RSAG7.820.13512 - chassis
MT9618BAATAB - cpu
RSAG7.820.12059 - power
HD650Y3U77 - panel
KLM8G1GETF - emmc
The TV does not turn on, the standby indicator is on. All voltages are present.
Emms is dead. Not readable, not detected.
Replaced emmc.
But with another dump there is no launch
Terminal log
UART
<
AC_ON
RPMB key is not yet programmed
HASH1_VERSION=0x00000000 64bit
E-B
FDE enabled
layout pattern onebin by SAR7,0... -
by tech_guruHello.
I am having a disappointing motherboard repair with this laptop and I need your help.
This came in with water damage, doing absolutely nothing, and had almost all standby voltages shorted. I have already replaced all those shorted components:
-UE5 SIO KB9022QD - Programmed spare one, when replaced, 3.3v short got out
-PQ102 MDV1525URH
-U17 AOZ1331
-UE1 C8051F383-GQ
-PU800 SY8032ABC
-UI2 SY6288D20AAC
-PU508 RT6220AHGQUF 7P=
-PU100 TPS51225CRUKR
-PU300 TPS51212DSCR
Now, I get all the standby voltages, it turns... -
by zwectI have this Alienware 17 laptop with the VAS00 LA-9331P REV 1.0 motherboard that does not turn on anything when power is plugged in and gives the 7 beep sequence, CPU / GPU does not heat up, i tried only with an I5 4200M (the laptop did not come with either the GPU or the CPU, but on the back says that it originally came with the Nvidia 860M and an 4710MQ).
While i do not know if there is any CPU blacklisting system on the motherboard, i tried reflashing the BIOS (at UH14) and the EC (at U2) accordingly but no changes either.
PCH doesn't seem to be shorted but i haven't done... -
by Superbee_dadHello Sharp TV experts
Our Sharp LC-80LE642U displays one short one long flash error code which is a backlight error. I went into service mode and there were 8 lamp error counts recorded. I reset the count to 0 and did a reset. The last monitor error cause was 16 B00014639:12. 16 is the code for backlight error. I tried to power the tv up but went back into error mode.
> I checked voltages on the power supply board and they all check out .. including 3.28 volts at the error pin.
> There is power to the cpu and T-CONN and no faults found there. The cpu has a flashing...01-24-2025, 11:51 PM - Loading...
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