Search results

No, I didn't connect power while testing. With this multimeter, I'm getting 0.2 ohms when red on the ground and reverse.

Sorry boss :)). I'm getting 0 with constant beeping. when red on the ground and reverse.

It's the same. Pin 1 & 2 F7140 = 105 Pin 1& 2 F7141 = 105

value is 105

Pin 1 = 0v pin 2 = 15.5v pin 3 = 3.6v pin 9 = 0.107v pin 12 = 3.4v pin 13 = 3.99v pin 14 = 3.28v pin 15 = 0.04v pin 17 = 0.614v pin 19 = 5.5v pin 20 =5.5v pin 27 = 15.5v

the orange light comes up on the charger. Don't have the voltage on PPBUS_G3H. when I chased the PPDCIN_G3H. I have 15.6V going through up to pin 5 of Q7130. it stops on L7130 pin 1 L7130 = 0.663v pin 2 L7130 = 0.663v and then on F7140 & F7141 = 0.558v C7145 = 0.614v C7140 = 0.613v is...

can't put it on DFU mode. when I connect a USB C. it won't take more than 5V & 0A. Any advice? when the charger is connected when the charger and a USB C are connected

It stays on the Apple logo then fans kicks in at high speed.

I have a water damage 820-01949-A logicboard. it had damage on the U3100_x area. I replaced R3070, R3058, R3057, R3072, R3033, and C3101_x when I connect a charger I get 20V and it goes up to 0.79A then the Apple logo comes on but it'll be stuck on the logo and goes down to 0.40A, 0.30A, and A...

C8311 was bad and I replaced it. It worked with my test screen and when I connect the customer screen it didn't work. Now it's not working with my test screen

water damage logicboard. The LVDS connector and screen were damaged. I changed the LVDS connector but it's not giving me an image on the screen. I test it with another screen and same result. When I connect HDMI, it loads fine. any idea where I should check

Thanks, I run a wire and now I'm getting 3.4 on pin 1 C5001. but still no power. I'm getting 8.18v on PPBUS__G3H and I've 3.4V on PP3v42_G3H

I'm getting 3.4V on L5001 but not on C5001

I have a water-damaged motherboard that had some corrosion around SMC. I replaced a couple of damaged caps and I'm getting an orange light on the charger but one of the pads on logicboard is damaged. I attached a photo. Any advice on fixing it?

no voltage

trying to find Q8470 with the 00134 boardview 🤯 Could you please help me to locate it. Here is a photo of the board. Which area should I look for

It's giving me 0.409v

Q7660 is over heating

Also on USB C charger, I'm getting 20.6V and A is going up and down. max I'm getting 1.6A and then it goes to 90A