Gpu Ctrl, Level Shift - Clevo PB70DDS Service Manual

GPU CTRL, Level Shift

8 7
GPIO14_IFPA_HPD_R
FROM TBT
R244 10K_04
1V8_AON
DP_A
GPIO14_IFPA_HPD_R [28] [42]
B R228 100K_04
MDP_A_TBT_HPD [49]
D
[69]
Q27
MMBT3904H R248 C998
[14,67]
100K_04 220p_50V_NPO_04
[41,42]
[33,41]
20191227 FUNCTION Change to W/ TBT
[37]
GPIO15_IFPB_HPD_R
[14]
FROM TYPE-C (USB-DP-MUX)
R60 10K_04
1V8_AON
DP_B
GPIO15_IFPB_HPD_R [28]
B R512 100K_04
MDP_B_HPD [37,52]
Q48
MMBT3904H R522 C1226
100K_04 220p_50V_NPO_04
C
GPIO17_IFPD_HPD_R
FROM PS8331B (iGPU-dGPU-MUX)
R551 10K_04
1V8_AON
DP_D
GPIO17_IFPD_HPD_R [28]
B R543 100K_04
IN2_HPD [11]
Q50
MMBT3904H R546 C1276
100K_04 220p_50V_NPO_04
GPIO18_IFPE_HPD_R
B
FROM mDP CONN
R625 10K_04
1V8_AON
DP_E
GPIO18_IFPE_HPD_R [28]
B R639 100K_04
MDP_E_HPD [13,37]
Q22
MMBT3904H R635 C1363 FROM EC (GPF3)
HIGH=PS8331B PORT2 (dGPU)
100K_04 220p_50V_NPO_04
[10,42]
[28] GPIO3_MUX_CNTL_INT
FROM GPU (GPIO3)
HIGH=PS8331B PORT2 (dGPU)
GPIO27_IFPC_HPD_R
FROM HDMI CONN
R648 10K_04
1V8_AON
A
DP_C
GPIO27_IFPC_HPD_R [28]
G
HDMI_HPD [12,37]
Q64
2SK3018S3
8 7
6 5 4
Voltage Requlator CTRL COMPLEX
U13
1 20
3.3VA
VDD FBVDDQ_EN
2 19 PEXVDDEN
NV_EN_DOW N VIN_DOWN PEX_VDD_EN
3 18
R154
[28] OVERT#
OVERT# NVVDDS_EN
4 17
1V8_AON_PG 1V8_AON_PG NVVDD_EN
5 16
NV3V3EN
NVVDD_PW RGD
NVVDDS_PWRGD 3V3_SYS_EN
GC6_FB_EN
6 15 1V8RUNEN
[28] GC6_FB_EN GC6_FB_EN 1V8_MAIN_EN
GC6_FB_EN_PCH 7 14
GC6_FB_EN_PCH GC6_FB_EN_PCH 1V8_AON_EN
8 13
PLT_RST# PLT_RST# GPIO4_1V8_MAIN_EN
DGPU_RST#_PCH DGPU_PW R_EN
9 12
DGPU_RST#_PCH
dGPU_RST#_PCH dGPU_PWR_EN
GPU_PEX_RST#
10 11
GPU_PEX_RST# GPU_PEX_RST# GND
SLG4X42770VTR GPU FGC6 INT (GPAK NEW )
GPIO7_BL_PWM_GPU GPIO12_AC_DETECT_R
NV3V3
1
4
VGA_BLPW M [10]
2
U44
[28] GPIO12_AC_DETECT_R
SN74LV1T08DCKR
GPIO7_BL_PW M_GPU [28]
R159
100K_04
VA AC_IN# VBATT_BOOST#
GPIO13_iGPU_BLON
0 1 0 (keep 1 sec) to 1
3.3VS 1V8_AON
1 0
R186 R187
100K_04 10K_04
W / DDS W / DDS
GPIO13_BLON [28]
D D
5 2
G G
S Q23B S Q23A
MTDK3S6R MTDK3S6R
W / DDS W / DDS
BLON [10,35]
GPIO3_MUX_CNTL_INT
3.3VS
1
MUX_CTRL_BIOS
4
PS8331_SW_R [11]
2
U61
SN74LV1T32DCKR
R119 W / DDS
100K_04 20191207
Add U61, Del R116,R122,Q20
W / DDS
For DA-09546-001_v03 modify
6 5 4
3 2
GPU_PEX_RST#
GC6_FB_EN_PCH
FBVDDQ_EN [70]
DGPU_RST#_PCH
DGPU_PW R_EN
GPIO20_FL_SYNC_GPU_FGC6
0_04
GPIO20_FL_SYNC_GPU_FGC6 [28]
GPIO20_FL_SYNC_GPU_FGC6
GPU FGC6 INT (GPAK NEW )
NVVDD_EN [67,68]
GC6_FB_EN
FGC6 FUNCTION
1V8_AON_EN [69]
3.3VA
GPIO4_1V8_MAIN_EN [28]
DGPU_PW R_EN [37,42,49]
GC6_FB_EN
1
GPIO20_FL_SYNC_GPU_FGC6
2
1V8_AON VDD3
R579
GPU FGC6 INT (GPAK NEW )
3.3VA
R606 R596
10K_04 200K_04
1V8RUNEN 1
A C
AC_IN# [4,42,71]
GPIO20_FGC6
D53 RB751S-40H 2
D D U43
*SN74LV1T32DCKR
G 2 G 5 GPU FGC6 EXT (GPAK OLD)
VBATT_BOOST# [42]
S Q57A S Q57B
MTDK3S6R MTDK3S6R
R593
GPIO12_AC_DETECT_R GPU FGC6 INT (GPAK NEW )
3.3VA
0 (keep 1 sec) to 1
PEXVDDEN 1
0=4 times lower freq
GPIO20_FGC6
2
1 1 U47
*SN74LV1T32DCKR
GPU FGC6 EXT (GPAK OLD)
R401
GPU FGC6 INT (GPAK NEW )
3.3VA
NV3V3EN 1
GPIO20_FGC6
2
[32] GPIO20_FGC6
U27
*SN74LV1T32DCKR
GPU FGC6 EXT (GPAK OLD)
[4,10,28,33,34,35,36,39,41,42,45,54,55,56,57,59,60,61,62,63,64,65,67,69,70,71]
[4,33,35,36,39,41,43,59,61,62,63]
[3,10,13,14,47,50,51,52,53,58,59,61,63,64,65]
[8,9,10,11,12,28,33,35,36,37,38,41,42,43,44,45,47,49,54,56,57,58,59,63,64,70]
[12,13,14,28,30,59,67,68]
[16,17,18,19,21,22,23,24,25,28,29,30,31,67,69,70]
Title Title Title
[32] GPU CTRL,LEVEL SHIFT [32] GPU CTRL,LEVEL SHIFT [32] GPU CTRL,LEVEL SHIFT
Size Size Size Document Number Document Number Document Number
6-71-PB5D0-D02 6-71-PB5D0-D02 6-71-PB5D0-D02
A3 A3 A3 PB50DF2 PB50DF2 PB50DF2
Date: Date: Date: Thursday, January 16, 2020 Thursday, January 16, 2020 Thursday, January 16, 2020
3 2
Schematic Diagrams
1
1V8_AON
R138 10K_04
R169 *10K_04
R139 *10K_04
R146 *10K_04
GPU FGC6 EXT (GPAK OLD)
R167 *10K_04
GPU FGC6 EXT (GPAK OLD)
D
R641 *10K_04
GPU FGC6 EXT (GPAK OLD)
4
GPIO20_FGC6 [32]
U46
*SN74LV1T08DCKR
Sheet 32 of 85
GPU FGC6 EXT (GPAK OLD)
GPU CTRL, Level
0_04
Shift
4 C
1V8_RUN_EN [69]
R577
*100K_04
GPU FGC6 EXT (GPAK OLD)
0_04
4
PEXVDD_EN [69]
R592
*100K_04
GPU FGC6 EXT (GPAK OLD)
0_04
B
4
NV3V3_EN [59]
R402
*100K_04
GPU FGC6 EXT (GPAK OLD)
VDD3
3.3VA
3.3V
3.3VS A
NV3V3
1V8_AON
R e v R e v R e v
D02 D02 D02
Sheet Sheet Sheet 32 32 32 o f o f o f 84 84 84
1
GPU CTRL, Level Shift B - 33