OpenBoardData Project

This data released under the ODbL licence.

laptops/apple/820-01041

Diagnostic solutions

CD3215 USB-C Power

Fundemental power off checks

(U3100)
0V6 DM [n:USBC_XA_CC1] at [p:C3113:1]
0V6 DM [n:USBC_XA_CC2] at [p:C3114:1]

(U3200)
0V6 DM [n:USBC_XB_CC1] at [p:C3213:1]
0V6 DM [n:USBC_XB_CC2] at [p:C3214:1]

(UB300)
0V6 DM [n:USBC_TA_CC1] at [p:CB313:1]
0V6 DM [n:USBC_TA_CC2] at [p:CB314:1]

(UB400)
0V6 DM [n:USBC_TB_CC1] at [p:CB413:1]
0V6 DM [n:USBC_TB_CC2] at [p:CB414:1]

Chip voltages

UB300
1. Check 5V on [p:FB200:1]
2. Check 
  3V3 on [p:CB308:1]
  1V8 on [p:CB305:1]
  1V8 on [p:CB306:1]
  1V1 on [p:CB304:1]

3. Check 26V on [p:QB300:1] and [p:QB300:4]
4. Check 
  PPDCIN_G3H on [p:QB300:8]

UB400
1. Check 5V on [p:FB201:1]
2. Check 
  3V3 on [p:CB408:1]
  1V8 on [p:CB405:1]
  1V8 on [p:CB406:1]
  1V1 on [p:CB404:1]

3. Check 26V on [p:QB400:1] and [p:QB400:4]
4. Check 
  PPDCIN_G3H on [p:QB400:8]

U3100
1. Check 5V on [p:F3000:1]
2. Check 
  3V3 on [p:C3108:1]
  1V8 on [p:C3105:1]
  1V8 on [p:C3106:1]
  1V1 on [p:C3104:1]

3. Check 26V on [p:Q3100:1] and [p:Q3100:4]
4. Check 
  PPDCIN_G3H on [p:Q3100:8]

U3200
1. Check 5V on [p:F3001:1]
2. Check 
  3V3 on [p:C3208:1]
  1V8 on [p:C3205:1]
  1V8 on [p:C3206:1]
  1V1 on [p:C3204:1]

3. Check 26V on [p:Q3200:1] and [p:Q3200:4]
4. Check 
  PPDCIN_G3H on [p:Q3200:8]

Power

Boot sequence

* Valid external PSU, bat or charger
[n:PBUS]
[n:PP3V3_G3H_RTC]
[n:PP3V3_G3H]

VIN_RTC > VIN_RTC_UPPER_THRESHOLD
[n:PP1V8_SLPS2R]

[n:PMU_CLK32K_SOC]
[n:PP1V8_AWAKE]
[n:PP1V8_SLPS2R_PMUGPIO]
[n:PP1V1_SLPS2R]
[n:PP0V8_SLPS2R]
[n:PP0V82_SLPDDR]
[n:PP3V3_AWAKE]
[n:PPVDDCPUSRAM_AWAKE]
[n:PP0V9_SLPDDR]
[n:PP1V1_SLPDDR_SOCFET_EN]
[n:PP1V1_SLPDDR]
[n:H9M_24MHz_CLK]
[n:PP1V2_AWAKE]
[n:PPVDDCPU_AWAKE]
[n:PMU_SYS_ALIVE]
[n:PMU_ACTIVE_READY]
[n:PMU_COLD_RESET_L]

H9M LOAD SECURE ROM, SMC BATTERY TRAP
[n:PMU_PVDDMAIN_EN]
[n:P3V3MAIN_PGOOD]
[n:PP3V_G3H_RTC]
[n:PMU_CLK32K_PCH]
[n:PCH_RTC_RESET_L]
[n:P5VG3S_EN]
[n:PP5V_G3S]
[n:P3V3G3S_EN]
[n:PP3V3_G3S]
[n:P1V8G3S_EN]
[n:PP1V8_G3S]
[n:P5VG3S_PGOOD]
[n:PMU_CLK32K_WLANBT]

SSD 4LANDING: OCARINA I2C WRITE POWER_STATE_TARGET=ACTIVE TO ENABLE SSD POEWR
[n:SSD_PMU_RESET_L]
[n:PPVCCQ_ANI_SSD0]
[n:PP0V9_SSD0]
[n:SSD0_VR_2V5_EN]
[n:PP2V5_NAND_SSD0]
[n:SSD0_OCARINA_WP_L]
[n:SSD0_OCARINA_PFN]
[n:SSD0_PCARINA_RESET_L]

SSD 2LANDING: CALPE, CONFIGURE RAILS AND GPIOS TO ENABLE SSD POWER
[n:PPVCCQ_ANI_SSD0]
[n:PP0V9_SSD0]
[n:SSD0_PMIC_DISCHARGE_EN]
[n:SSD0_VR_2V5_EN]
[n:PP2V5_NAND_SSD0]
[n:SSD0_VR_P2V5_PGOOD]
[n:SSD0_PMIC_RESET_L]

SSD BEGINS POWER BUTTON MONITORING
[n:PMU_ONOFF_L]
[n:PP3V3_S5]
[n:PP1V8_S5]
[n:PPVPCORE_S5]
[n:PP1V_PRIM]
[n:SMC_RSMRST_L]
[n:PM_RSMRST_L]

SMC WAITS FOR eSPI_RESET# PIN 
[n:PCH_PWRBTN_L]
[n:PP1V8_S3]
[n:PVDDQ_EN]
[n:PP1V2_S3]
[n:PVDDQ_PGOOD]
[n:PP1V_S3]

PCH DE-ASSERTS SLP_S3#, SLP_A#, SLP_LAN#, and SLP_WLAN# over eSPI
[n:PVCCPLLOC_EN]
[n:PP1V2_S0SW]
[n:PP1V_S0SW]
[n:PVCCIO_EN]
[n:PVCCIO]
[n:PVCCIO_PGOOD]
[n:ALL_SYS_PWRGD]
[n:CPU_VR_READY]
[n:PM_SYSRST_L]
[n:PM_PCH_PWROK]
[n:PM_PCH_SYS_PWROK]

DONE.

5V to 20V

1.
5V [n:PP20V_USBC_XB_VBUS] at [p:F3001:1] 

2. Check CD3215 LDOs
[p:C3208:1] 3V3
[p:C3205:1] 1V8 (LDOD)
[p:C3206:1] 1V8 (LDOA)
[p:C3204:1] 1V1

3.
[n:UPC_XB_GATE1] 11V
[n:UPC_XB_GATE2] 7V6

4.
13V [n:PPVIN_G3H_P3V3G3HRTC_R] at [p:C6964:1]

5.
Check [p:R7075] for value of ~4R7
5V [n:CHGR_VDDA] at [p:C7075:1]

6.
3V3 [n:CHGR_EN_MVR_R] at [p:R6968:1]

7.
3V3 [n:PP3V3_G3H_RTC_REG_R] at [p:L6961:2]

8.
3V3 [n:SMC_LID_LEFT] at [p:R4807:2]
3V3 [n:SMC_LID_RIGHT] at [p:R4808:2]
3V3 [n:IPD_LID_OPEN] ( use TP )

( A lot of sequence information missing for this area)

9.
20V [n:PP20V_USBC_XB_VBUS] at [p:F3001:1]

10.
[n:UPC_XB_GATE1] 26V

11.
[n:UPC_XB_GATE2] 20V

5V to 20V

1.
5V [n:PP20V_USBC_XB_VBUS] at [p:F3001:1] 

2. Check CD3215 LDOs
[p:C3208:1] 3V3
[p:C3205:1] 1V8 (LDOD)
[p:C3206:1] 1V8 (LDOA)
[p:C3204:1] 1V1

3.
[n:UPC_XB_GATE1] 11V
[n:UPC_XB_GATE2] 7V6

4.
13V [n:PPVIN_G3H_P3V3G3HRTC_R] at [p:C6964:1]

5.
Check [p:R7075] for value of ~4R7
5V [n:CHGR_VDDA] at [p:C7075:1]

6.
3V3 [n:CHGR_EN_MVR_R] at [p:R6968:1]

7.
3V3 [n:PP3V3_G3H_RTC_REG_R] at [p:L6961:2]

8.
3V3 [n:SMC_LID_LEFT] at [p:R4807:2]
3V3 [n:SMC_LID_RIGHT] at [p:R4808:2]
3V3 [n:IPD_LID_OPEN] ( use TP )

( A lot of sequence information missing for this area)

9.
20V [n:PP20V_USBC_XB_VBUS] at [p:F3001:1]

10.
[n:UPC_XB_GATE1] 26V

11.
[n:UPC_XB_GATE2] 20V

Network Diode/Volt/Res values

Netname	Condition	Type	Value
CHGR_CSI_R_N	Default	v	5.000
CHGR_CSI_R_P	Default	v	5.000
DFR_DISP_VSYNC	Default	d	OL
DFR_LID_OPEN_L	Default	d	OL
DFR_TOUCH_CLK32K_RESET_L	Default	d	0.459
DFR_TOUCH_INT_L	Default	d	0.459
DFR_TOUCH_RESET_L	Default	d	0.454
I2C_DFR_SCL_R	Default	d	0.459
I2C_DFR_SDA_R	Default	d	0.459
P5VUSBCT_LL	Default	d	0.193
P5VUSBCT_R	Default	d	0.193
PP1V2_S3	Default	d	0.182
PP1V2_S3_REG_R	Default	d	0.182
PP1V8_SLPS2RSW_DFR	Default	d	0.528
PP3V3_G3H_SOCPMU	Default	v	3.300
PP3V3_S5	Default	d	330.000
PP3V3_S5	Default	v	3.300
PP5V_G3S	Default	d	0.390
PP5V_G3S_VCCIOVCC	Default	d	0.390
PP5V_S4_T_USBC	Default	d	0.193
PPDCIN_G3H	Default	v	5.000
PPDCIN_G3H_CHGR	Default	v	5.000
PVCCIOS0_AGND	Default	d	0.000
PVCCIOS0_EN_FILT_BUF	Default	d	0.539
PVCCIOS0_FB	Default	d	0.532
PVCCIOS0_FSEL	Default	d	0.523
PVCCIOS0_RTN	Default	d	0.539
PVCCIOS0_SREF	Default	d	0.540
PVCCIOS0_VO	Default	d	0.532
PVCCIO_DRVH	Default	d	0.544
PVCCIO_DRVL	Default	d	0.458
PVCCIO_LL	Default	d	0.090
PVCCIO_PGOOD	Default	d	0.538
PVCCIO_VBST	Default	d	0.633
PVCCOIOS0_OCSET	Default	d	0.532
SPI_DFR_CLK	Default	d	0.465
SPI_DFR_CS_L	Default	d	0.451
SPI_DFR_MISO_R	Default	d	0.464
SPI_DFR_MOSI	Default	d	0.465
TP_DFR_TOUCH_PANEL_DETECT	Default	d	OL
TP_DFR_TOUCH_ROM_WC	Default	d	OL
TP_DFR_TOUCH_RSVD	Default	d	OL

Component values

v = value (1uF, 410R)
r = rating (25V)
c = Manufacturer code
p = Package (SOT23-5)
m = misc
s = status ('-' = no stuff )

Component	Type	Value
C11A0	s	-
C11A1	s	-
C11A2	s	-
C11A3	s	-
C11A4	s	-
C11A5	s	-
C11A6	s	-
C11A8	s	-
C11A9	s	-
C11B0	s	-
C11B2	s	-
C11B4	s	-
C11B5	s	-
C11B6	s	-
C11B7	s	-
C11C1	s	-
C11C2	s	-
C11C3	s	-
C11C6	s	-
C11C8	s	-
C11D1	s	-
C11D2	s	-
C11D3	s	-
C11E0	s	-
C11E1	s	-
C11E2	s	-
C11E5	s	-
C11F0	s	-
C11F3	s	-
C11F6	s	-
C11I1	s	-
C11I3	s	-
C11I7	s	-
C1744	s	-
C2732	s	-
C2750	s	-
C2752	s	-
C2753	s	-
C2760	s	-
C2994	s	-
C2995	s	-
C3812	s	-
C3813	s	-
C3815	s	-
C3817	s	-
C3822	s	-
C3823	s	-
C3825	s	-
C3827	s	-
C3832	s	-
C3833	s	-
C3835	s	-
C3837	s	-
C5880	s	-
C5881	s	-
C5882	s	-
C5891	s	-
C6351	s	-
C6352	s	-
C7016	s	-
C7070	s	-
C7218	s	-
C7228	s	-
C7238	s	-
C7378	s	-
C7418	s	-
C7428	s	-
C7640	s	-
C7641	s	-
C7674	s	-
C7694	s	-
C7708	s	-
C7709	s	-
C7712	s	-
C8051	s	-
C8120	s	-
C8442	s	-
C8553	s	-
C9902	s	-
C9903	s	-
C9905	s	-
CA129	s	-
CA130	s	-
CA132	s	-
CA133	s	-
CA134	s	-
CA135	s	-
CA200	s	-
CA201	s	-
CA366	s	-
CA380	s	-
CA381	s	-
CA432	s	-
CA433	s	-
CA482	s	-
CA483	s	-
CA496	s	-
CA532	s	-
CA533	s	-
CA582	s	-
CA583	s	-
CA598	s	-
CA662	s	-
CA664	s	-
CA665	s	-
CA668	s	-
CA880	s	-
CA881	s	-
CB194	s	-
CB195	s	-
D7700	s	-
D7701	s	-
L1701	v	2.2UH-20%-0.19A-0.221OHM
L1702	v	2.2UH-20%-0.19A-0.221OHM
L1703	v	220-OHM-0.7A-0.28-OHM
L1704	v	75OHM-25%-0.2A-1.3OHM
L2950	v	0.68UH-20%-6.1A-0.020OHM
L2990	v	0
L3000	v	90-OHM-0.1A
L3200	v	90-OHM-0.1A
L3500	v	1.5UH-20%-12.5A-0.017OHM
L3701	v	2.2UH-1.2A
L3702	v	1UH-20%-4.1A-0.048OHM
L3703	v	2.2UH-1.2A
L3810	v	1.2NH- /-0.05NH-1.1A-0.04OHM
L3811	v	1.0NH- /-0.05NH-1.1A-0.04OHM
L3812	v	5.1NH-3%-0.4A
L3814	v	2.7NH /-0.1NH-0.6A
L3820	v	1.2NH- /-0.05NH-1.1A-0.04OHM
L3821	v	1.2NH- /-0.05NH-1.1A-0.04OHM
L3822	v	5.1NH-3%-0.4A
L3824	v	2.7NH /-0.1NH-0.6A
L3830	v	1.2NH- /-0.05NH-1.1A-0.04OHM
L3831	v	1.2NH- /-0.05NH-1.1A-0.04OHM
L3832	v	5.1NH-3%-0.4A
L3834	v	2.9NH /-0.1NH-0.6A
L3841	v	240-OHM-25%-0.42A-0.31DCR
L4460	v	120-OHM-25%-0.48A-0.21DCR
L4590	v	240-OHM-25%-0.42A-0.31DCR
L4901	v	1.0UH-0.4A-0.636OHM
L5110	v	3.25-OHM-0.1A-2.4GHZ
L5111	v	3.25-OHM-0.1A-2.4GHZ
L5199	v	1.2UH-20%-0.12A-1.17OHM
L6300	v	FERR-22-OHM-1A-0.055OHM
L6301	v	FERR-22-OHM-1A-0.055OHM
L6302	v	FERR-22-OHM-1A-0.055OHM
L6360	v	FERR-22-OHM-1A-0.055OHM
L6361	v	FERR-470-OHM
L6400	v	180OHM-3.4A
L6401	v	180OHM-3.4A
L6450	v	180OHM-3.4A
L6451	v	180OHM-3.4A
L6500	v	180OHM-3.4A
L6501	v	180OHM-3.4A
L6550	v	180OHM-3.4A
L6551	v	180OHM-3.4A
L6640	v	1000-OHM-EMI
L6700	v	FERR-120-OHM-1.5A
L6960	v	1.0UH-20%-3.9A-0.035OHM
L6961	v	1.0UH-20%-3.9A-0.035OHM
L7030	v	2.7UH-20%-21.5A-0.0135OHM
L7211	v	0.15UH-20%-50A-0.0008OHM
L7221	v	0.15UH-20%-50A-0.0008OHM
L7231	v	0.15UH-20%-50A-0.0008OHM
L7330	v	0.47UH-20%-17.5A-0.0047OHM
L7410	v	0.22UH-20%-22A-0.0042OHM
L7420	v	0.22UH-20%-22A-0.0042OHM
L7600	v	2.2UH-20%-4.5A-0.043OHM
L7660	v	1.0UH-20%-14A-0.0107OHM
L7700	v	1.5UH-20%-2.61A-0.068OHM
L7701	v	0.68UH-20%-14A
L7806	v	1UH-20%-3.8A-0.055OHM
L7807	v	0.22UH-20%-6.7A-0.023OHM
L7808	v	0.22UH-20%-6.7A-0.023OHM
L7809	v	0.22UH-20%-6.7A-0.023OHM
L7810	v	1.0UH-20%-2.6A-0.095OHM
L7811	v	1UH-20%-4.7A-0.04OHM
L7812	v	0.47UH-20%-4.8A-0.034OHM
L7813	v	1UH-20%-3.8A-0.055OHM
L7814	v	1UH-20%-3.8A-0.055OHM
L7815	v	0.47UH-20%-4.8A-0.034OHM
L7816	v	1UH-20%-3.8A-0.055OHM
L7817	v	0.47UH-20%-4.8A-0.034OHM
L7821	v	0.47UH-20%-4.8A-0.034OHM
L7822	v	0.47UH-20%-4.8A-0.034OHM
L8102	v	0.56UH-20%-16A-0.0072OHM
L8410	v	15UH-20%-1.9A-0.24OHM
L8502	v	3.25-OHM-0.1A-2.4GHZ
L8503	v	3.25-OHM-0.1A-2.4GHZ
L8504	v	FERR-120-OHM-1.5A
L9020	v	0.47UH-20%-5.1A-0.03OHM
L9021	v	1UH-20%-3.8A-0.035OHM
L9030	v	0.47UH-20%-5.1A-0.03OHM
L9080	v	1UH-20%-3.8A-0.035OHM
L9081	v	1UH-20%-3.8A-0.035OHM
L9520	v	0.47UH-20%-5.1A-0.03OHM
L9521	v	1UH-20%-3.8A-0.035OHM
L9530	v	0.47UH-20%-5.1A-0.03OHM
L9580	v	1UH-20%-3.8A-0.035OHM
L9581	v	1UH-20%-3.8A-0.035OHM
LA100	v	0.24UH-20%-10A-0.012OHM
LA300	v	0.68UH-20%-14A
LA340	v	0.2UH-20%-28A-0.0011OHM
LA350	v	0.2UH-20%-28A-0.0011OHM
LA640	v	0.2UH-20%-28A-0.0011OHM
LA650	v	0.2UH-20%-28A-0.0011OHM
LA740	v	FERR-470-OHM
LA800	v	120OHM-25%-1.8A-0.06DCR
LA900	v	1.5UH-20%-2.61A-0.068OHM
LB150	v	0.68UH-20%-6.1A-0.020OHM
LB190	v	0
LB300	v	90-OHM-0.1A
LB400	v	90-OHM-0.1A
LB700	v	1.5UH-20%-12.5A-0.017OHM
R0604	s	-
R0641	s	-
R0642	s	-
R0643	s	-
R0647	s	-
R0648	s	-
R0649	s	-
R0840	s	-
R0842	s	-
R1205	s	-
R1236	s	-
R1318	s	-
R1326	s	-
R1441	s	-
R1442	s	-
R1443	s	-
R1444	s	-
R1525	s	-
R1540	s	-
R1832	s	-
R1897	s	-
R1898	s	-
R1910	s	-
R2836	s	-
R2837	s	-
R2839	s	-
R3513	s	-
R3540	s	-
R3713	s	-
R3716	s	-
R3718	s	-
R4719	s	-
R5278	s	-
R5279	s	-
R5405	s	-
R5428	s	-
R5455	s	-
R5565	s	-
R5645	s	-
R5661	s	-
R5684	s	-
R5725	s	-
R5735	s	-
R5740	s	-
R5775	s	-
R5785	s	-
R5940	s	-
R5951	s	-
R5960	s	-
R5971	s	-
R6001	s	-
R6051	s	-
R6309	s	-
R6310	s	-
R6350	s	-
R6360	s	-
R6480	s	-
R6482	s	-
R6581	s	-
R6582	s	-
R6650	s	-
R6854	s	-
R6868	s	-
R6872	s	-
R7074	s	-
R7107	s	-
R7218	s	-
R7228	s	-
R7238	s	-
R7378	s	-
R7418	s	-
R7428	s	-
R7671	s	-
R7674	s	-
R7694	s	-
R7710	s	-
R7820	s	-
R8007	s	-
R8018	s	-
R8116	s	-
R8159	s	-
R8190	s	-
R8220	s	-
R8221	s	-
R8294	s	-
R8295	s	-
R8296	s	-
R8502	s	-
R8505	s	-
R8508	s	-
R8603	s	-
R8630	s	-
R8730	s	-
R8830	s	-
R8930	s	-
R9103	s	-
R9130	s	-
R9230	s	-
R9330	s	-
R9430	s	-
R9801	s	-
R9804	s	-
R9811	s	-
RA099	s	-
RA200	s	-
RA202	s	-
RA203	s	-
RA204	s	-
RA205	s	-
RA206	s	-
RA207	s	-
RA303	s	-
RA304	s	-
RA309	s	-
RA367	s	-
RA383	s	-
RA432	s	-
RA433	s	-
RA435	s	-
RA460	s	-
RA461	s	-
RA482	s	-
RA483	s	-
RA485	s	-
RA532	s	-
RA533	s	-
RA535	s	-
RA560	s	-
RA561	s	-
RA582	s	-
RA583	s	-
RA585	s	-
RA663	s	-
RA665	s	-
RA684	s	-
RA686	s	-
RA687	s	-
RA722	s	-
RA730	s	-
RA731	s	-
RA732	s	-
RA734	s	-
RA770	s	-
RA771	s	-
RA772	s	-
RA773	s	-
RA775	s	-
RA776	s	-
RA777	s	-
RA778	s	-
RA77A	s	-
RA77C	s	-
RA780	s	-
RA782	s	-
RA783	s	-
RA786	s	-
RA788	s	-
RA789	s	-
RA78B	s	-
RA78E	s	-
RA793	s	-
RA79B	s	-
RA880	s	-
RA881	s	-
RB036	s	-
RB037	s	-
RB039	s	-
RB264	s	-
RB265	s	-
RB267	s	-
RB268	s	-
RB713	s	-
RB740	s	-
U6360	s	-