help me pls. Where lcd backlight fuse on DAJW8CMB8E1 REV E mainboard.
-
-
Re: DAJW8CMB8E1 REV E screen backlight problem
Could not locate a fuse but please review the attachments.
If you attach an external HDMI display - does the external display work ok?Attached Files -
-
Re: DAJW8CMB8E1 REV E screen backlight problem
Here was the U11 with broken welds and I did the resoldering. OKComment
-
I have an HP model : 14-cf0011nf and I want to change its display screen (it has an original 14" full HD TN 30 pins panel) which works without problem but I want to put another screen with an IPS panel, the problem is that I tried several screens but there is no display except with the original screen, I never had this problem before I changed hundreds without problems but this PC is not 'accepted than its original screen
otherwise on the motherboard it displays edp and I don't know, do the panels I tried only work with the LVDS protocol?
If anyone has any information on the subject... -
I have a Dick Smith 37" LCD TV, Model GE6804. I am using it as PC extended monitor only.
Problem is while watching tv, I hear a semi loud click(like a electrical breaker tripping due to overload, just sound like it but no actual electrical overload), then screen is covered with green or pink. I can still see the original picture image but overlayed by green or pink. See attached images. Pink.jpg is what I see, and Normal.jpg is before green or pink screen, What I captured was pink screen, but about 80% of time it's green and 20% of time it's pink.
Then each time... -
I have laptop emachine G725, which suffer from some backlight issue or feature.
On hdd is installed linux, winxp and win7 with grub menu...
Everytime when booting, laptop start up with full brightness, which is iritating.
In stage where wait in grub menu, backlight can be manualy adjusted throu keyboard Fn+left, right... no problem, but whatever is choosen in this stage stay permanently locked when operating system boots up, so no more fn+left, right not working anymore in OS session. This behaveour is for linux and winxp, for win7 always boots with full brightness... -
Hello,
YouTube video of the problem encountered: https://youtube.com/shorts/q7TLNv36LUo
I am a pro and I have a problem that I have never seen despite my 7.5 years of experience on my own and my thousands of repairs, on a customer's Dell G3 15 3500.
On this PC I have already changed the complete palmrest because the keyboard was no longer working properly.
I also changed the screen because the PC fell and the screen was broken.
I changed the battery with a new and original battery.
I also had corrosion/oxidation on the... -
hi there , in this A1932 - Air 13 Retina 2018 820-01521, there no screen , no backlight.
no liquid damage.
i have change the lcd flex ,
tested with a working lcd screen but no display , no backlight.
hdmi over usbc is ok .laptop is working .
the same.
here measurement- PP3V3_LCD = 3,3 V
- PP5V_LCD = 5 V
- I2C_SDA_TCON / I2C_SCL_TCON = 3,3 V (no oscilation)
- LCD_PWR_EN = 5 V
- LCDBKLT_EN_L = 12 V
- EDP_BKLT_EN = 0 V
- IPD_LID_OPEN = 1.8 V
Comment