Intel PC50HP, Руководство по обслуживанию

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Schematic Diagrams
B - 26 GPU PWR & GND
B.Schematic Diagrams
GPU PWR & GND
GPU PWR GND NCs
NVIDIA I2C SWITCH
SLG4U44644VTR (new)
SLG4U41681VTR (old)
2/26 modify "*"
3/4 change net name, min
3/4 change net name, min
3/4 change net name, min
0511 for BOM
FBVDDQ FBVDDQ
FBVDDQ
3.3VA
3.3V
1V8_AON
VDD3
NVVDD
NVVDD NVVDD
NVVDD NVVDD NVVDD
1V8_AON
1V8_AON
NVVDD
FBVDDQ_SENSE_RTN 67,70
FBVDDQ_SENSE 67,70
GPU_NVVDD_SENSE 67,68
GPU_GND_SENSE 67,68
NV_EN_DOWN 49
GPIO1_GC6_FB_EN 31,32
OVERT# 32
1V8_AON_PWRGD 67
PLT_RST# 39,43
DGPU_RST#_PCH 38
NV_PEXVDD_EN 67
DGPU_PWR_EN 38,49
NV_FBVDDQ_EN 25,70,71
NV_1V8AON_EN 67
NVVDD_PWRGD 13,68
SMC_BAT 35,49,61,72
SMD_BAT 35,49,61,72
EC_GPIO 49
NV_NVVDD_EN 25,68
NV_FBVDDQ_EN 25,70,71
I2CC_SCL_PP 31,32,68,70
I2CC_SDA_PP 31,32,68,70
GC6_FB_EN_PCH 38,49,60
DGPU_PEX_RST# 13,32
NV_NVVDD_EN 25,68
GPIO4_NVVDD_EN 32,38
NV_3V3_EN 60
dGPU_OVERT_EC 49
Title
Size Document Number Rev
Date: Sheet of
6-71-PC5H0-D02
D02
[25]GPU PWR AND GND
25 79 Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
Title
Size Document Number Rev
Date: Sheet of
6-71-PC5H0-D02
D02
[25]GPU PWR AND GND
25 79 Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
Title
Size Document Number Rev
Date: Sheet of
6-71-PC5H0-D02
D02
[25]GPU PWR AND GND
25 79 Friday, May 14, 2021
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PC50HS-D02
R110 40.2_1%_04
E7-E3
S D
G
Q56A
*MTDK3S6R
E7-E3
2
6 1
U65
SLG4U41681
VDD
1
VIN_DOWN
2
OVERT#
3
SUSB#
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
C273 3.9p_50V_NPO_04
E7-E3
R914 10K_04
E7-E3
R804 0_04
E7-E3
R884 *0_04
E7-E3
R109 40.2_1%_04
E7-E3
R820 0_04
E7-E3
R65
1
2_1%_04
E7-E3
R999 0_04
E7-E3
R910 *0_04
E7-E3
R906 10K_04
E7-E3 R912 *10K_04
E7-E3
C
A
A
D37
BAT54AS3
E7-E3
1
2
3
R911 0_04
E7-E3
R141 0_04
E7-E3
R86 2.49K_1%_04
E7-E3
R913 *10K_04
E7-E3
R847 *0_04
E7-E3
C1204 *0.1u_25V_X5R_04
E7-E3
R749 *0_04
E7-E3
R167 *0_04
E7-E3
R113 40.2_1%_04
E7-E3
17/24 VDD_1/2
GN20E
G1M
E7-E3
V28
VDD
V27
VDD
V26
VDD
V25
VDD
V24
VDD
V23
VDD
V22
VDD
V21
VDD
V20
VDD
V19
VDD
V18
VDD
V17
VDD
V16
VDD
V15
VDD
V14
VDD
T43
VDD
T42
VDD
T41
VDD
T40
VDD
T39
VDD
T38
VDD
T37
VDD
T36
VDD
T35
VDD
T34
VDD
T33
VDD
T32
VDD
T31
VDD
T30
VDD
T29
VDD
AF28
VDD
AF27
VDD
AF26
VDD
AF25
VDD
AF24
VDD
AF23
VDD
AF22
VDD
AF21
VDD
AF20
VDD
AF19
VDD
AF18
VDD
AF17
VDD
AF16
VDD
AF15
VDD
AF14
VDD
AD43
VDD
AD42
VDD
AD41
VDD
AD40
VDD
AD39
VDD
AD38
VDD
AD37
VDD
AD36
VDD
AD35
VDD
AD34
VDD
AD33
VDD
AD32
VDD
AD31
VDD
AD30
VDD
AD29
VDD
AD28
VDD
AD27
VDD
AD26
VDD
AD25
VDD
AD24
VDD
AD23
VDD
AD22
VDD
AD21
VDD
AD20
VDD
AD19
VDD
AD18
VDD
AD17
VDD
AD16
VDD
AD15
VDD
AD14
VDD
AB43
VDD
AB42
VDD
AB41
VDD
AB40
VDD
AB39
VDD
AB38
VDD
AB37
VDD
AB36
VDD
AB35
VDD
AB34
VDD
AB33
VDD
AB32
VDD
AB31
VDD
AB30
VDD
AB29
VDD
AB28
VDD
AB27
VDD
AB26
VDD
AB25
VDD
AB24
VDD
AB23
VDD
AB22
VDD
AB21
VDD
AB20
VDD
AB19
VDD
AB18
VDD
AB17
VDD
AB16
VDD
AB15
VDD
AB14
VDD
Y33
VDD
Y32
VDD
Y31
VDD
Y30
VDD
Y29
VDD
Y28
VDD
Y27
VDD
Y26
VDD
Y25
VDD
Y24
VDD
Y23
VDD
Y22
VDD
Y21
VDD
Y20
VDD
Y19
VDD
Y18
VDD
Y17
VDD
Y16
VDD
Y15
VDD
Y14
VDD
V43
VDD
V42
VDD
V41
VDD
V40
VDD
V39
VDD
V38
VDD
V37
VDD
V36
VDD
V35
VDD
V34
VDD
V33
VDD
V32
VDD
V31
VDD
V30
VDD
V29
VDD
AK37
VDD
AK36
VDD
AK35
VDD
AK34
VDD
AK33
VDD
AK32
VDD
AK31
VDD
AK30
VDD
AK29
VDD
AK28
VDD
AK27
VDD
AK26
VDD
AK25
VDD
AK24
VDD
AK23
VDD
AK22
VDD
AK21
VDD
AK20
VDD
AK19
VDD
AK18
VDD
AK17
VDD
AK16
VDD
AK15
VDD
AK14
VDD
AH43
VDD
AH42
VDD
AH41
VDD
AH40
VDD
AH39
VDD
AH38
VDD
AH37
VDD
AH36
VDD
AH35
VDD
AH34
VDD
AH33
VDD
AH32
VDD
AH31
VDD
AH30
VDD
AH29
VDD
AH28
VDD
AH27
VDD
AH26
VDD
AH25
VDD
AH24
VDD
AH23
VDD
AH22
VDD
AH21
VDD
AH20
VDD
AH19
VDD
AH18
VDD
AH17
VDD
AH16
VDD
AH15
VDD
AH14
VDD
AF43
VDD
AF42
VDD
AF41
VDD
AF40
VDD
AF39
VDD
AF38
VDD
AF37
VDD
AF36
VDD
AF35
VDD
AF34
VDD
AF33
VDD
AF32
VDD
AF31
VDD
AF30
VDD
AF29
VDD
R304 10K_04
E7-E3
R821 *0_04
E7-E3
R822 0_04
E7-E3
R886 0_04
E7-E3
R769 *0_04
E7-E3
R732 0_04
E7-E3
19/24 FBVDDQ
GN20E
G1P
E7-E3
L16
FBVDDQ
L14
FBVDDQ
L13
FBVDDQ
L11
FBVDDQ
K10
FBVDDQ
BC46
FBVDDQ
BA46
FBVDDQ
AY46
FBVDDQ
AV46
FBVDDQ
AV11
FBVDDQ
AU46
FBVDDQ
AU11
FBVDDQ
AR46
FBVDDQ
AR11
FBVDDQ
AP11
FBVDDQ
AM46
FBVDDQ
AM11
FBVDDQ
AL46
FBVDDQ
AL11
FBVDDQ
AJ46
FBVDDQ
AJ11
FBVDDQ
AH46
FBVDDQ
AH11
FBVDDQ
AF46
FBVDDQ
AF11
FBVDDQ
AE46
FBVDDQ
AC11
FBVDDQ
AB46
FBVDDQ
AB11
FBVDDQ
W48
FB_CALTERM_GND
Y47
FB_CAL_PU_GND
W47
FB_CAL_PD_VDDQ
W49
FB_VREF
E54
FBVDDQ_SENSE
Y46
FBVDDQ
Y11
FBVDDQ
W46
FBVDDQ
W11
FBVDDQ
U46
FBVDDQ
U11
FBVDDQ
T11
FBVDDQ
P46
FBVDDQ
P11
FBVDDQ
N46
FBVDDQ
N11
FBVDDQ
L46
FBVDDQ
L44
FBVDDQ
L43
FBVDDQ
L41
FBVDDQ
L40
FBVDDQ
L38
FBVDDQ
L37
FBVDDQ
L34
FBVDDQ
L32
FBVDDQ
L31
FBVDDQ
L29
FBVDDQ
L28
FBVDDQ
L26
FBVDDQ
L25
FBVDDQ
L23
FBVDDQ
L22
FBVDDQ
L20
FBVDDQ
L19
FBVDDQ
22/24 VDDMS
GN20E
G1L
E7-E3
Y44
VDDMS
Y13
VDDMS
V44
VDDMS
V13
VDDMS
T44
VDDMS
T13
VDDMS
P44
VDDMS
P13
VDDMS
N44
VDDMS
N42
VDDMS
N40
VDDMS
N38
VDDMS
N36
VDDMS
N34
VDDMS
N32
VDDMS
N30
VDDMS
N27
VDDMS
N25
VDDMS
N23
VDDMS
N21
VDDMS
N19
VDDMS
N17
VDDMS
N15
VDDMS
N13
VDDMS
BD44
VDDMS
BD43
VDDMS
BD40
VDDMS
BD39
VDDMS
BD36
VDDMS
BD35
VDDMS
BD32
VDDMS
BD31
VDDMS
BD29
VDDMS
BD28
VDDMS
BD26
VDDMS
BD25
VDDMS
BD22
VDDMS
BD21
VDDMS
BD18
VDDMS
BD17
VDDMS
BD14
VDDMS
BD13
VDDMS
BC44
VDDMS
BC13
VDDMS
BB44
VDDMS
BB43
VDDMS
BB42
VDDMS
BB41
VDDMS
BB40
VDDMS
BB39
VDDMS
BB38
VDDMS
BB37
VDDMS
BB36
VDDMS
BB35
VDDMS
BB34
VDDMS
BB33
VDDMS
BB32
VDDMS
BB31
VDDMS
BB30
VDDMS
BB29
VDDMS
BB28
VDDMS
BB27
VDDMS
BB26
VDDMS
BB25
VDDMS
BB24
VDDMS
BB23
VDDMS
BB22
VDDMS
BB21
VDDMS
BB20
VDDMS
BB19
VDDMS
BB18
VDDMS
BB17
VDDMS
BB16
VDDMS
BB15
VDDMS
BB14
VDDMS
BB13
VDDMS
BA44
VDDMS
BA13
VDDMS
AY44
VDDMS
AY43
VDDMS
AY42
VDDMS
AY41
VDDMS
AY40
VDDMS
AY39
VDDMS
AY38
VDDMS
AY37
VDDMS
AY36
VDDMS
AY35
VDDMS
AY34
VDDMS
AY33
VDDMS
AY32
VDDMS
AY31
VDDMS
AY30
VDDMS
AY29
VDDMS
AY28
VDDMS
AY27
VDDMS
BR49
GNDMS_SENSE
BP49
VDDMS_SENSE
AY26
VDDMS
AY25
VDDMS
AY24
VDDMS
AY23
VDDMS
AY22
VDDMS
AY21
VDDMS
AY20
VDDMS
AY19
VDDMS
AY18
VDDMS
AY17
VDDMS
AY16
VDDMS
AY15
VDDMS
AY14
VDDMS
AY13
VDDMS
AW44
VDDMS
AW13
VDDMS
AV44
VDDMS
AV43
VDDMS
AV42
VDDMS
AV41
VDDMS
AV40
VDDMS
AV39
VDDMS
AV38
VDDMS
AV37
VDDMS
AV36
VDDMS
AV35
VDDMS
AV34
VDDMS
AV33
VDDMS
AV32
VDDMS
AV31
VDDMS
AV30
VDDMS
AV29
VDDMS
AV28
VDDMS
AV27
VDDMS
AV26
VDDMS
AV25
VDDMS
AV24
VDDMS
AV23
VDDMS
AV22
VDDMS
AV21
VDDMS
AV20
VDDMS
AV19
VDDMS
AV18
VDDMS
AV17
VDDMS
AV16
VDDMS
AV15
VDDMS
AV14
VDDMS
AV13
VDDMS
AU44
VDDMS
AU13
VDDMS
AT44
VDDMS
AT43
VDDMS
AT42
VDDMS
AT41
VDDMS
AT40
VDDMS
AT39
VDDMS
AT38
VDDMS
AT37
VDDMS
AT36
VDDMS
AT35
VDDMS
AT34
VDDMS
AT33
VDDMS
AT32
VDDMS
AT31
VDDMS
AT30
VDDMS
AT29
VDDMS
AT28
VDDMS
AT27
VDDMS
AT26
VDDMS
AT25
VDDMS
AT24
VDDMS
AT23
VDDMS
AT22
VDDMS
AT21
VDDMS
AT20
VDDMS
AT19
VDDMS
AT18
VDDMS
AT17
VDDMS
AT16
VDDMS
AT15
VDDMS
AT14
VDDMS
AT13
VDDMS
AP44
VDDMS
AP13
VDDMS
AM44
VDDMS
AM13
VDDMS
AK44
VDDMS
AK13
VDDMS
AH44
VDDMS
AH13
VDDMS
AF44
VDDMS
AF13
VDDMS
AD44
VDDMS
AD13
VDDMS
AB44
VDDMS
AB13
VDDMS
S D
G
Q56B
*MTDK3S6R
E7-E3
5
3 4
S D
G Q51B
*MTDK3S6R
E7-E3
5
3 4
R768
*100_04
E7-E3
R1079 0_04
E7-E3
20/24 NC/1V8
GN20E
G1O
E7-E3
N49
NC
G6
NC
G50
NC
F50
NC
E50
NC
D50
NC
BT51
NC
BR51
NC
BR50
NC
BP50
NC
BN49
NC
BK16
NC
BJ8
NC
BJ7
NC
BJ16
NC
BH14
NC
BH11
NC
BH10
NC
BG9
NC
AV2
NC
AV1
NC
BH25
FUSE_SRC
D56
RSVD_8
D1
RSVD_7
BT53
RSVD_6
BT4
RSVD_5
BN56
RSVD_4
BN1
RSVD_3
A53
RSVD_2
A4
RSVD_1
BG11
1V8
BG10
1V8
BF11
1V8
BF10
1V8
S D
G
Q51A
*MTDK3S6R
E7-E3
2
6 1
R748
*100_04
E7-E3
R815 2_1%_04
E7-E3
R731 0_04
E7-E3
18/24 VDD_2/2
GN20E
G1N
E7-E3
AP38
VDD
AP37
VDD
AP36
VDD
AP35
VDD
AP34
VDD
AP33
VDD
AP32
VDD
AP31
VDD
AP30
VDD
AP29
VDD
AP28
VDD
AP27
VDD
AP26
VDD
AP25
VDD
AP24
VDD
AP23
VDD
AP22
VDD
AP21
VDD
AP20
VDD
AP19
VDD
AP18
VDD
AP17
VDD
AP16
VDD
AP15
VDD
AP14
VDD
AM43
VDD
AM42
VDD
AM41
VDD
AM40
VDD
AM39
VDD
AM38
VDD
AM37
VDD
AM36
VDD
AM35
VDD
AM34
VDD
AM33
VDD
AM32
VDD
AM31
VDD
AM30
VDD
AM29
VDD
AM28
VDD
AM27
VDD
AM26
VDD
AM25
VDD
AM24
VDD
AM23
VDD
AM22
VDD
AM21
VDD
AM20
VDD
AM19
VDD
AM18
VDD
AM17
VDD
AM16
VDD
AM15
VDD
AM14
VDD
AK43
VDD
AK42
VDD
AK41
VDD
AK40
VDD
AK39
VDD
AK38
VDD
BR48
GND_SENSE
BT48
VDD_SENSE
Y43
VDD
Y42
VDD
Y41
VDD
Y40
VDD
Y39
VDD
Y38
VDD
Y37
VDD
Y36
VDD
Y35
VDD
Y34
VDD
T28
VDD
T27
VDD
T26
VDD
T25
VDD
T24
VDD
T23
VDD
T22
VDD
T21
VDD
T20
VDD
T19
VDD
T18
VDD
T17
VDD
T16
VDD
T15
VDD
T14
VDD
P43
VDD
P42
VDD
P41
VDD
P40
VDD
P39
VDD
P38
VDD
P37
VDD
P36
VDD
P35
VDD
P34
VDD
P33
VDD
P32
VDD
P31
VDD
P30
VDD
P29
VDD
P28
VDD
P27
VDD
P26
VDD
P25
VDD
P24
VDD
P23
VDD
P22
VDD
P21
VDD
P20
VDD
P19
VDD
P18
VDD
P17
VDD
P16
VDD
P15
VDD
P14
VDD
AP43
VDD
AP42
VDD
AP41
VDD
AP40
VDD
AP39
VDD
GPU_GND_SENSE
85DIFF_NETCLASS2
GPU_NVVDD_FBRTN_GPU
85DIFF_NETCLASS2
GPU_NVVDD_SENSE
85DIFF_NETCLASS2
85DIFF_NETCLASS2
FBVDDQ_GND_SENSE
85DIFF_NETCLASS2
FBVDDQ_GPU_SENSE
85DIFF_NETCLASS2
FBVDDQ_SENSE_PROBE
85DIFF_NETCLASS2
FB_VREF_PROBE
FB_CAL_PD_VDDQ
FB_CAL_PU_GND
FB_CAL_TERM_GND
FP_FUSE_GPU
SLG_NVVDD_EN
1V8_MAIN_EN
NV_1V8RUN_EN
3V3_SYS_EN
GC6_FB_EN_PCH
DGPU_RST#_PCH
DGPU_PWR_EN
DGPU_PEX_RST#
I2CC_SDA_PP
I2CC_SCL_PP
EC_GPIO
SLG_NVVDD_EN
GPIO4_NVVDD_EN
GNDMS_SENSE
VDDMS_SENSE
VDDMS_SENSE
GNDMS_SENSE
GPU_NVVDD_SENSE
GPU_GND_SENSE
Sheet 25 of 79
GPU PWR & GND