Laptop 17-G113DX
Mainboard - DAX1FDMB6F0 (X1FD)
SR2C4 (GL82HM170)
SR2FQ (Intel Core i7-6700HQ)
KBC - IT8987E BXS
BIOS - 25Q64
IMVP8 - ISL95829CIRTZ
I have a laptop that responds to power but does not display.
I uploaded the BIOS from the official website with the same BID 080A9, the laptop started displaying an image and booted up with the message "manufacturing program mode is in unlock mode".
The problem is the installation of the system from a pendrive, Windows 10 from the official website, after booting, the logo appears, the wheel starts spinning, then the logo disappears and at that time there is only the backlight, no image and it hangs like that, I noticed that at this time the voltage on the CPU disappears.
A similar situation occurs when I throw the disk with the installed system into it, after booting, the logo appears, the circle spins, then the logo disappears and the screen is dark, only the backlight remains.
I changed RAM, power supply, tried using an external monitor via HDMI but it's the same.
Resistances on coils:
PL20 (3,3V) - 7k Ω
PL22 (5V) - 10k Ω
PL19 (1V) - 53 Ω
PL25 (1,35V RAM) - 250 Ω
These coils lose voltage during system installation:
PL17 (VCCSA) - 14 Ω
PL12 (VCCCORE) - 2,3 Ω
PL14 (VCCCORE) - 2,3 Ω
PL13 (VCCCORE) - 2,3 Ω
PL15 (VCCGT) - 3,7 Ω
PL16 (VCCGT) - 3,7 Ω
Voltages on ISL95829HRZ when the image disappears:
1-0V
2-0V
3-1,75V
4-2,1V
5- 0V
6- 0V
7- 0V
8- 0V
9- 0V
10- 0V
11- 0V
12- 2.5V
13-2.5V
14-0V
15-1,5V
16-4,7V
17-0V
18-0V
19-0V
20-0V
21-0V
22-0V
23-0V
24-0V
25-2.5V
26-2,5V
27-2.5V
28-0V
29-4.6V
30-0V
31-0V
32-0V
33-0V
34-0V
35-2.5V
36-0V
37-0V
38-0V
39-0V
40-0V
41-19V
42-5V
43-1V
44-1V
45-1V
46-1V
47-3.3V
48-3,3V
I have no idea anymore, maybe one of you can help me?
Mainboard - DAX1FDMB6F0 (X1FD)
SR2C4 (GL82HM170)
SR2FQ (Intel Core i7-6700HQ)
KBC - IT8987E BXS
BIOS - 25Q64
IMVP8 - ISL95829CIRTZ
I have a laptop that responds to power but does not display.
I uploaded the BIOS from the official website with the same BID 080A9, the laptop started displaying an image and booted up with the message "manufacturing program mode is in unlock mode".
The problem is the installation of the system from a pendrive, Windows 10 from the official website, after booting, the logo appears, the wheel starts spinning, then the logo disappears and at that time there is only the backlight, no image and it hangs like that, I noticed that at this time the voltage on the CPU disappears.
A similar situation occurs when I throw the disk with the installed system into it, after booting, the logo appears, the circle spins, then the logo disappears and the screen is dark, only the backlight remains.
I changed RAM, power supply, tried using an external monitor via HDMI but it's the same.
Resistances on coils:
PL20 (3,3V) - 7k Ω
PL22 (5V) - 10k Ω
PL19 (1V) - 53 Ω
PL25 (1,35V RAM) - 250 Ω
These coils lose voltage during system installation:
PL17 (VCCSA) - 14 Ω
PL12 (VCCCORE) - 2,3 Ω
PL14 (VCCCORE) - 2,3 Ω
PL13 (VCCCORE) - 2,3 Ω
PL15 (VCCGT) - 3,7 Ω
PL16 (VCCGT) - 3,7 Ω
Voltages on ISL95829HRZ when the image disappears:
1-0V
2-0V
3-1,75V
4-2,1V
5- 0V
6- 0V
7- 0V
8- 0V
9- 0V
10- 0V
11- 0V
12- 2.5V
13-2.5V
14-0V
15-1,5V
16-4,7V
17-0V
18-0V
19-0V
20-0V
21-0V
22-0V
23-0V
24-0V
25-2.5V
26-2,5V
27-2.5V
28-0V
29-4.6V
30-0V
31-0V
32-0V
33-0V
34-0V
35-2.5V
36-0V
37-0V
38-0V
39-0V
40-0V
41-19V
42-5V
43-1V
44-1V
45-1V
46-1V
47-3.3V
48-3,3V
I have no idea anymore, maybe one of you can help me?
