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3V3_S5/SUS=0V SMC_PM_G2_EN=0V R7000 is good Y5010 gets oscillations? not Check its DC voltage. there is no voltage

this board not green light, not turn on fan; PPBUS_G3H=12.26 PP3V42_G3H=3.44 SMC_RESET_L=3.3V SMC_BC_ACOK=0

Sorry, I don't know if I edited the answer after you answered me, make sure it is so Excuse me pulse is not in l7550, in l7510 is pulsando.PLT_RESET_L is pulsing.Yes try smc bypass persist problem.excuse me PP3V42_G3H_REG =3.42 constant, PPBUS_G3H =8.4 constant, PP3V3_S5_REG=3.3v constant...

Excuse me pulse is not in l7550, in l7510 is pulsando.PLT_RESET_L is pulsing.Yes try smc bypass persist problem.excuse me PP3V42_G3H_REG =3.42 constant, PPBUS_G3H =8.4 constant, PP3V3_S5_REG=3.3v constant. PP5V_S3_REG =pulsing

ALL_SYS_PWRGD is pulsing, u2750 and u2760 signals is good PM_PCH_SYS_PWROK is pulsing.

all power rails restart, except PPVCORE_S0_CPU_REG(l7510)

J9000 pin 18=3v=19. reset pram and gave video display :unsure:why? It will be that it fails again

this board turn on, but fan keeps restarting; not video;any history=initially it does not turn on, it had a short in c7043, it was removed but I am left with the restart fan problem

this board has usb data and external video, however it does not give video on the screen also was tested with screen good condition, these are measurements PPBUS_S0_LCDBKLT_FUSED=8.4v PPBUS_SW_LCDBKLT_PWR=0v LCDBKLT_EN_DIV=7.76 BKLT_PLT_RST_L=3.3v LCD_BKLT_EN=0v

Hello, this equipment does not give video sometimes, I would like you to help me with some test to identify if it has a bad video chip

Where can I get smc, it has to be from another board the same, don't they sell it by itself? any story? I tested this board with a damaged battery and from there it did not turn on again.

yes, SMC_PM_G2_EN fluctuating too

change the chip, the voltage varies from 0 to 3 constantly in l7560

I had already heated up the cpu, I already looked at the spi bus resistors they seem to be fine and traces

this board turn on fan, but not video, not usb data. I already programmed bios, problem persists PP3V42_G3H_REG= 3.43 PPBUS_G3H=8.6 PP5V_S4RS3=5.1V PP3V3_S5_REG=3.3V PP1V05_S0=1.05 PP1V2_S3=1.2 PPVCC_S0_CPU_PH1=1.81 PPVCC_S0_CPU_PH2=1.81 SMC_RESET_L=3.3V...

L7560= diode mode 0.36

ok already check resistors and traces are fine, not present 3V3_S5 in L7560

pin 23=8.58. pin22=3.2v. pin 12=3.4v pin13=1.99, pin 29=4.9 pin 21=3.4v

PP3V42_G3H_REG=3.42. PPBUS_G3H=8.56 SMC_RESET_L=3.3V PP3V3_S5_REG=0V SMC_PM_G2_EN=3.3V PPVRTC_G3H=3.3V

cuando se refiere off state, es el computador apagado conectado a la bateria?, y para medir el consumo de corriente lo hago conectando la fuente de poder al equipo y mirando valor display de la fuente?