8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DP_C
GPIO27_IFPC_HPD_R
FROM HDMI PORT J_HDMI1
GPIO15_IFPB_HPD_R
FROM TYPE C+DP
DP_B
FROM mDP J_MDP1
GPIO18_IFPE_HPD_R
DP_E
DP_D
GPIO17_IFPD_HPD_R
FROM PS8331B
VGA_BKLTEN
VGA_BKLPWM
Voltage Requlator CTRL COMPLEX
GPIO12_AC_DETECT_R
DP_A
GPIO14_IFPA_HPD_R
FROM TBT
20180430 Del PS8338B
20180705 Swap from GPIO13
20180718 Wey recommend
20180718 follow NV circuit
20180718 follow NV circuit
20180718 follow NV circuit
Prevent while IC initial,
1V8_AON_EN unstable
20180718 follow NV circuit
20180725 Use for NVVDD_PWRGD
20180725 Add FGC6
20180731 Rsvd.
20180802 change from IFPF to IFPB
20180802 change from IFPF to IFPB
D02 1005 pin17, 18 swap
Optimize doesn't have FGC6 function
D03 10K to 1K
some panel level too low
1V8_AON
1V8_AON
1V8_AON
1V8_AON
1V8_AON
3.3VA
3.3VS 3.3VS
3.3VS 3.3VS
1V8_AON VDD3
1V8_AON
3.3VA
3.3VA
3.3VA
1V8_AON17,18,19,20,22,23,24,25,26,29,30,31,32,66,74,77
3.3V3,10,15,49,50,51,60,62,63,64,65,68,70,71,72
MDP_B_HPD 51
MDP_E_HPD 12,39
IN2_HPD 14
HDMI_HPD 11,39
GC6_FB_EN_PCH10,43,55
GPU_PEX_RST#15,29
NV_EN_DOWN55
GC6_FB_EN29
OVERT#29,55
1V8_AON_PG66
PLT_RST#35,43
DGPU_RST#_PCH39
GPIO27_IFPC_HPD_R29
GPIO17_IFPD_HPD_R29
GPIO18_IFPE_HPD_R29
GPIO15_IFPB_HPD_R29
VGA_BKLTEN 10
VGA_BKLPWM 10
GPIO21_BLEN29
GPIO7_BL_PWM_GPU29
3.3VS8,9,10,11,12,13,14,29,35,37,38,39,40,43,44,46,47,53,54,55,56,57,60,63,64,70,71,77
AC_IN# 55,78
AC/BATL# 78
VBATT_BOOST# 55
GPIO12_AC_DETECT_R29
VDD34,10,29,31,35,36,37,38,41,43,45,46,52,53,55,57,58,64,65,66,67,68,69,71,72,74,77,78
GPIO14_IFPA_HPD_R29
MDP_A_TBT_HPD 13,39
3.3VA4,29,35,37,38,41,43,52,64,65,68,69
NVVDD_PWRGD15,74
FBVDDQ_EN 77
GPIO4_1V8_MAIN_EN 29
DGPU_PWR_EN 39,55
1V8_AON_EN 66
NV3V3_EN 31,64
PEXVDD_EN 76
1V8_RUN_EN 66
GPIO20_FGC629
GPIO20_FL_SYNC_GPU_FGC6 29
NVVDD_EN 74,75
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB500-D03
D03
[34] GPU PWR CTRL,LEVEL SHIFT
A3
34 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB500-D03
D03
[34] GPU PWR CTRL,LEVEL SHIFT
A3
34 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size Document Number Rev
Date: Sheet
of
6-71-PB500-D03
D03
[34] GPU PWR CTRL,LEVEL SHIFT
A3
34 91Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
U42
SN74LV1T32DCKR
4
53
1
2
R564
1K_04
R341
10K_04
Q56
MMBT3904H
M-SOT23-CBE
B
E C
R561 *0_04
C1362
220p_50V_NPO_04
Q60
UK3018 2.5V drive
G
DS
S
D
G
Q47A
MTDK3S6R
2
61
Q21
MMBT3904H
M-SOT23-CBE
B
E C
R19
10K_04
Q38
MMBT3904H
M-SOT23-CBE
B
E C
S
D
G
Q47B
MTDK3S6R
5
34
R342
100K_04
U22
SN74LV1T32DCKR
4
53
1
2
R615
10K_04
R601 *0_04
Q54
*UK3018 2.5V drive
G
DS
R77
100K_04
R122 *10K_04
S
D
G
Q53B
MTDK3S6R
5
34
C1120
220p_50V_NPO_04
R377
100K_04
R30 100K_04
R152 10K_04
Q9
MMBT3904H
M-SOT23-CBE
B
E C
R557
100K_04
R597
100K_04
C1258
220p_50V_NPO_04
R510
100K_04
R140 0_04
R619
100K_04
R620 100K_04
R632
10K_04
S
D
G
Q12B
MTDK3S6R
5
34
R592
100K_04
R124 *10K_04
R507 100K_04
R70
10K_04
R25
100K_04
U39
SN74LV1T32DCKR
4
53
1
2
R129 10K_04
S
D
G
Q53A
MTDK3S6R
2
61
R376 *0_04
U11
SLG4U41681
VDD
1
VIN_DOW N
2
OVERT#
3
1V8_AON_PG
4
NVVDDS_PWRGD
5
GC6_FB_EN
6
GC6_FB_EN_PCH
7
PLT_RST#
8
dGPU_RST#_PCH
9
GPU_PEX_RST#
10
FBVDDQ_EN
20
PEX_VDD_EN
19
NVVDDS_EN
18
NVVDD_EN
17
3V3_SYS_EN
16
1V8_MAIN_EN
15
1V8_AON_EN
14
GPIO4_1V8_MAIN_EN
13
dGPU_PWR_EN
12
GND
11
R123 10K_04
D61 RB751S-40H
A C
R600
10K_04
C30
220p_50V_NPO_04
S
D
G
Q12A
MTDK3S6R
2
61
R504
10K_04
R565
100K_04
R319 100K_04
R174 *0_04
DGPU_RST#_PCH
GC6_FB_EN_PCH
GPU_PEX_RST#
GC6_FB_EN_PCH
GPU_PEX_RST#
DGPU_RST#_PCH
DGPU_PWR_EN
NV3V3EN
1V8RUNEN
DGPU_PWR_EN
PEXVDDEN
1V8RUNEN
PEXVDDEN
NV3V3EN
GPIO20_FGC6
GPIO20_FGC6
GPIO20_FGC6
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