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I'll also check the Thermal Sensors, but tomorow. What do you think?

SMC_MCP_CORE_ISENSE : 0V SMC_MCP_DDR_ISENSE : 0v SMC_CPU_FSB_ISENSE : 0V SMC_CPU_ISENSE :0v SMC_BATT_ISENSE : 0V SMC_DCIN_ISENSE: 0V In SMC Bypass mode: SMC_MCP_CORE_ISENSE: 1.173V SMC_MCP_DDR_ISENSE: 0.403V SMC_CPU_FSB_ISENSE:0.811V SMC_CPU_ISENSE: 0.492V SMC_BATT_ISENSE 0.042V SMC_DCIN_ISENSE: 0V

In SMC Bypass mode: SMC_CPU_VSENSE: 1.16V SMC_MCP_VSENSE: 1.0V SMC_PBUS_VSENSE: 2.049V

PP3V3_S5_AVREF_SMC: 3.298V, OK SMC_CPU_VSENSE: 0V SMC_MCP_VSENSE: 0V SMC_PBUS_VSENSE: 0V Those Vsense signal should be High or Low? By the way how are you? long time no see......and thanks for replying my friend

CHGR_AMON: 0.051V CHGR_BMON: 0.047V Which should be OK , no?

Doesn't turn ON, No green Light, No water Damage at U7000 1: CHGR_AGATE 14.5V 2: CHGR_DCIN 0V Replaced D7010 and U7000 (ISL6258) Then my DC power supply went in Protection because of a short to gnd: CHGR_DCIN : 3V C7020 burning hot Replaced C7020: PPBUS: 12.60 V PP3V42_G3H: 3.408V but...

Brown Liquid damage like coffee or Coca Green Light OK BIL Light OK No picture No chime Fan spins OK but spins to the Max speed No CD drive Noise Passed it in the UC: OK Reinstalled in the chassis with the screen: OK Boots and works fine without battery When replugging the battery it turns...

Once the motherboard replaced in the mbp chassis and everything plugged back, PPBUS is 12.98V

After cleaning the different corroded area here what are the mesurement I have......and apparently it goes in S5 state and maybe even more when you see the values...... It also looks like that the cpu is getting hot...... Some knows where I can catch the CPU Vcore rail?

I think this chip has fried as well it's assiociate capacitor...... some one could help me to tell me what's for? and which power rails is/are involved in this aera?

Hi, I'm trying to fix that board that obviously had a WD, when I plug the charger I can hear the charger sound notification like for an Iphone. I checked PPBUS and I have 12.59V. But on the other hand it doesn't pull any current when I check my little usb power meter: 20.3V 0A The thing as this...

Thanks Guys, this one will go in the donor Bin.......lol

Resistance to GND for PP3V42 is 2.5KOhms And here my mesurement regarding "short" on PP5V_S3.......but if the MCP is bad It doesn't worth to continu removing the ones I haven't done so far..... Removed components: For PP5V_S3_P5VS0FET: Q7940 For PP5V_S3_ODD: Q4590 For PP5V_S3_AUDIO_AMP...

I will check all the associate rails to PP5V_S3_REG: =PP5V_S3_P5VS0FET =PP5V_S3_ODD =PP5V_S3_AUDIO_AMP =PP5V_S3_AUDIO =PP5V_S3_1V5S30V75S0 =PP5V_S3_TPAD =PP5V_S3_WLAN =PP5V_S3_VTTCLAMP =PP5V_S3_MCPDDRFET =PP5V_S3_SYSLED =PP5V_S3_IR =PP5V_S3_BTCAMERA =PP5V_S3_EXTUSB As it's a long job and this...

No History Doesn't Power ON No Green Light ( Very dim) PPBUS_G3H: 12.58V PP3V42_G3H: 3.418V ADAPTER_SENSE_R: 16.44V Replaced the magsafe connector board: Green Light OK ADAPTER_SENSE_R: 3.398V Then no S5 State PP3V3_S5: 0482V if L7220 removed then 0V on Pin 1 3V3S5_ENTRIP: 0V SMC_PM_G2_EN...

regarding the magsafe 1 -->2 adapter here what I've found on the Apple official web site: Compatibility 24-inch Apple LED Cinema Display 27-inch Apple LED Cinema Display Apple Thunderbolt Display Apple 45W MagSafe Power Adapter Apple 85W MagSafe Power Adapter MacBook Pro with Retina...

thanks for your confirmation, I've also already read somewhere in the forum that those adapter ( even official ) are not reliable ............. So my next step will be to try to found an official 85W magesafe 2 cable, to attach to my DC Power supply, like that I will have both

It was the trackpad, after i've connected it, fans run normally........there is a sensor in the trackpad.......ooops

The board is starting but the fans slowly run to full speed......wht the easiest way to diagnose? should I installed it in the machine and run the ASD or is there another way to find out as the board is on my desk........ I've connected the LIO board and it's still the same.

And what do you think about working with a dc power supply with a original magsafe 1 85W cable and official magsafe 1-->2 adapter. ( I can monitor the power drained by the board ) Does that cover all the boards (except type C of course) ?