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no the same reading

now PCH_INTRUDER_L = 3 V nothing change (20 v 0.06 A)

is it pch??

Sure no pulse at PM_SLP_S4_L RTC_RESET_L = 3 v PCH_SRTCRST_L = 2.9 V PCH_INTRUDER_L = 1.5 V PPDCPRTC_PCH = 1.1 V PM_DSW_PWRGD = 3.3 v PPV0PCH_REG_R = 0.9 V PP1V_PCH_REG_R=1.5 V voltage on big coil L7030 Cant detected changed from 25 to 31 TBA phase 2

PM_SLP_S5_L = 3.3 PM_SLP_S4_L = 0 PM_SLP_S3_L = 0 PM_SLP_S0_L = 3.3 PM_SLP_SUS_L = 3.3

update after trigger SMC_ONOFF_L and check for drop pulse at PM_PWRBTN_L at same time.(from 3.3volt to 0.3 volt) PM_RSMRST_L remains high all the time. (3.3 volt) nothing change on the usb meter ( 20.1 volt - 0.06 A)

i dont understand what do u mean by trigger SMC_ONOFF_L and check for drop pulse at PM_PWRBTN_L at same time. smc_onoff_l is high 3.3 volt PM_RSMRST_L high all the time

i dont understand what do u mean by trigger SMC_ONOFF_L and check for drop pulse at PM_PWRBTN_L at same time. smc_onoff_l is high 3.3 volt PM_RSMRST_L high all the time

is it normal ? PP5V_S4 = 0 Volt

3.3 volt on all the points

now PP3V3_G3H = 3.3 volt but Nothing change the Amp meter reads 20v 0.06 A

the Amp meter shows 20v- 0.06A Resistance To Ground for the big coils: L7030 = 292 L8410 = 1074 L7660 = 341 L7600 =409 L3500 = 150 PPDCIN_G3H_CHGR = 20 V PPVBAT_G3H_REG = 13 V PPBUS_G3H = 13 V PP5V_S4 = 0 Volt PP3V3_S5 = 3.3 Volt P3V3G3h = 4.9 V !!!! 3V0_G3H = 3 V

if the macbook stay at the first screen that ask about password , stay work without restart i change the ssd but the same problem

the macbook start normal untel i put the password stay 1 min and restart with black screen if i turn it off and start it again the mac work normaly and after 1 min repeat the problem. i change the pasta under the heatsink but nothing change. i dont know from where can i start to measure in this...

direct also 52 volt my question about the j8300 connector i use one from a1466 -is it the same connector? what about important signal to the screen need to measure also?

update test with new lcd from the same model and nothing changed i change also j8300 and the same problem ( J8300 compatible with A1466)--(is it ok??) i have these voltage LCD_BKLT_EN -- 0volt without screen 3.3 volt with screen PPVOUT_S0_LCDBKLT -- 52 volt PP5VR3V3_SW_LCD_UF--5 volt until...

LITTLE WATER ON U1950 AND U7701 EFTER CLEAN I HAVE THIS MEASURMENT FIRST COIL RESISTANT L7130 112 ohm , L7520 424 ohm , L7560 3.7 ohm , L7630 115 ohm , L7310 11 ohm , L7320 12ohm PPBUS_G3H 8.6 VOLT , PP3V42_G3H 3.4 VOLT , PP5V_S4 5VOLT , PP3V3_S5 3.3 VOLT PM_BATLOW_L 0 VOLT (NOT ON)...

ok thanks

how can i check and what do u mean by open led strip

update LCD_BKLT_EN -- 0volt without screen 3.3 volt with screen PPVOUT_S0_LCDBKLT -- 52 volt PP5VR3V3_SW_LCD_UF--5 volt until now there is no backlight on the screen just the image without light. Pram reset done --but not solve the problem. there is usb activity in...