Gpu Nvvdd, Fbvddq - Clevo NH77DBQ Service Manual

Schematic Diagrams

GPU NVVDD, FBVDDQ

NVVDD
A
Sheet 25 of 67
GPU NVVDD,
FBVDDQ
B
C
D
B - 26 GPU NVVDD, FBVDDQ
1 2 3
G1I G1J
? ?
BGA2228 BGA2228 FBVDDQ
COMMON COMMON
NVVDD NVVDD
NVVDD
17/22 VDD_1/3 18/22 VDD_2/3
AA13 AE28 AH39 AP23
VDD VDD VDD VDD
AA14 AE29 AH40 AP24
VDD VDD VDD VDD
AA15 AE30 AJ13 AP25
VDD VDD VDD VDD
AA16 AE31 AJ40 AP26
VDD VDD VDD VDD
AA17 AE32 AK13 AP27
VDD VDD VDD VDD
AA18 AE33 AK14 AP28
VDD VDD VDD VDD
AA19 AE34 AK15 AP29
VDD VDD VDD VDD
AA20 AE35 AK16 AP30
VDD VDD VDD VDD
AA21 AE36 AK17 AP31
VDD VDD VDD VDD
AA22 AE37 AK18 AP32
VDD VDD VDD VDD
AA23 AE38 AK19 AP33
VDD VDD VDD VDD
AA24 AE39 AK20 AP34
VDD VDD VDD VDD
AA25 AE40 AK21 AP35
VDD VDD VDD VDD
AA26 AF13 AK22 AP36
VDD VDD VDD VDD
AA27 AF14 AK23 AP37
VDD VDD VDD VDD
AA28 AF15 AK24 AP38
VDD VDD VDD VDD
AA29 AF16 AK25 AP39
VDD VDD VDD VDD
AA30 AF17 AK26 AP40
VDD VDD VDD VDD
AA31 AF18 AK27 AR13
VDD VDD VDD VDD
AA32 AF24 AK28 AR40
VDD VDD VDD VDD
AA33 AF25 AK29 AT13
VDD VDD VDD VDD
AA34 AF26 AK30 AT14
VDD VDD VDD VDD
AA35 AF30 AK31 AT15
VDD VDD VDD VDD
AA36 AF31 AK32 AT16
VDD VDD VDD VDD
AA37 AF32 AK33 AT17
VDD VDD VDD VDD
AA38 AF33 AK34 AT18
VDD VDD VDD VDD
AA39 AF34 AK35 AT19
VDD VDD VDD VDD
AA40 AF40 AK36 AT20
VDD VDD VDD VDD
AB13 AG13 AK37 AT21
VDD VDD VDD VDD
AB40 AG19 AK38 AT22
VDD VDD VDD VDD
AC13 AG20 AK39 AT23
VDD VDD VDD VDD
AC14 AG21 AK40 AT24
VDD VDD VDD VDD
AC15 AG22 AL13 AT25
VDD VDD VDD VDD
AC16 AG23 AL40 AT26
VDD VDD VDD VDD
AC17 AG27 AM13 AT27
VDD VDD VDD VDD
AC18 AG28 AM14 AT28
VDD VDD VDD VDD
AC19 AG29 AM15 AT29
VDD VDD VDD VDD
AC20 AG35 AM16 AY26
VDD VDD VDD VDD
AC21 AG36 AM17 AY27
VDD VDD VDD VDD
AC22 AG37 AM18 AY28
VDD VDD VDD VDD
AC23 AG38 AM19 AY29
VDD VDD VDD VDD
AC24 AG39 AM20 AY30
VDD VDD VDD VDD
AC25 AG40 AM21 AY31
VDD VDD VDD VDD
AC26 AH13 AM22 AY32
VDD VDD VDD VDD
AC27 AH14 AM23 AY33
VDD VDD VDD VDD
AC28 AH15 AM24 AY34
VDD VDD VDD VDD
AC29 AH16 AM25 AY35
VDD VDD VDD VDD
AC30 AH17 AM26 AY36
VDD VDD VDD VDD
AC31 AH18 AM27 AY37
VDD VDD VDD VDD
AC32 AH19 AM28 AY38
VDD VDD VDD VDD
AC33 AH20 AM29 AY39
VDD VDD VDD VDD
AC34 AH21 AM30 AY40
VDD VDD VDD VDD
AC35 AH22 AM31 AY43
VDD VDD VDD VDD
AC36 AH23 AM32 AY45
VDD VDD VDD VDD
AC37 AH24 AM33 BA43
VDD VDD VDD VDD
AC38 AH25 AM34 BA44
VDD VDD VDD VDD
AC39 AH26 AM35 BA45
VDD VDD VDD VDD
AC40 AH27 AM36 BA46
VDD VDD VDD VDD
AD13 AH28 AM37 BA47
VDD VDD VDD VDD
AD40 AH29 AM38 BB38
VDD VDD VDD VDD
AE13 AH30 AM39 BB39
VDD VDD VDD VDD
AE14 AH31 AM40 BB45
VDD VDD VDD VDD
AE15 AH32 AN13 BB46
VDD VDD VDD VDD
AE16 AH33 AN40 BB47
VDD VDD VDD VDD
AE17 AH34 AP13 BB48
VDD VDD VDD VDD
AE18 AH35 AP14 BC38
VDD VDD VDD VDD
AE19 AH36 AP15 BC39
VDD VDD VDD VDD
AE20 AH37 AP16 BC40
VDD VDD VDD VDD
AE21 AH38 AP17 BC41
VDD VDD VDD VDD
AE22 AV28 AP18 BC45
VDD VDD VDD VDD
AE23 AV29 AP19 BC47
VDD VDD VDD VDD
AE24 AV30 AP20 BC49
VDD VDD VDD VDD
AE25 AV31 AP21 BD39
VDD VDD VDD VDD
AE26 AV32 AP22 BE48
VDD VDD VDD VDD
AE27 AV33 BD41 BE49
VDD VDD VDD VDD
AT30 AV34 BD46 BE50
VDD VDD VDD VDD
AT31 AV35 BD47 BE51
VDD VDD VDD VDD
AT32 AV36 BD48 BE52
VDD VDD VDD VDD
AT33 AV37 BD49 BF42
VDD VDD VDD VDD
AT34 AV38 BD50 BF44
VDD VDD VDD VDD
AT35 AV39 BD51 BF45
VDD VDD VDD VDD
AT36 AV40 BE41 BF47
VDD VDD VDD VDD
AT37 AV42 BE42 BF49
VDD VDD VDD VDD
AT38 AV43 BE43 BF51
VDD VDD VDD VDD
AT39 AV44 BE46 BG43
VDD VDD VDD VDD
AT40 AW13 BE47 BG44
VDD VDD VDD VDD
AT42 AW40
VDD VDD
AU13 AW42
VDD VDD
AU40 AW43 BK45
VDD VDD NVVDD_SENSE
AU43 AW44 BL45
VDD VDD GND_SENSE
AV13 AW45
VDD VDD
AV14 AY13
VDD VDD
AV15 AY14
VDD VDD
AV16 AY15
VDD VDD
AV17 AY16
VDD VDD
AV18 AY17
VDD VDD
AV19 AY18
VDD VDD
AV20 AY19
VDD VDD
AV21 AY20
VDD VDD
AV22 AY21
VDD VDD
AV23 AY22
VDD VDD
AV24 AY23
VDD VDD
AV25 AY24
VDD VDD
AV26 AY25
VDD VDD
AV27
VDD
23 FP_FUSE_GPU
1 2 3
4 5
G1L
GPU NVVDD, FBVDDQ
?
BGA2228 FBVDDQ
COMMON
19/22 FBVDDQ
AA10 AT43
FBVDDQ FBVDDQ
AA11 K12
FBVDDQ FBVDDQ
AA42 K14
FBVDDQ FBVDDQ
AA43 K15
FBVDDQ FBVDDQ
AC10 K17
FBVDDQ FBVDDQ
AC11 K18
FBVDDQ FBVDDQ
AC42 K20
FBVDDQ FBVDDQ
AC43 K21
FBVDDQ FBVDDQ
AD10 K23
FBVDDQ FBVDDQ
AD11 K24
FBVDDQ FBVDDQ
AD42 K26
FBVDDQ FBVDDQ
AD43 K27
FBVDDQ FBVDDQ
AF10 K29
FBVDDQ FBVDDQ
AF43 K30
FBVDDQ FBVDDQ
AG10 K32
FBVDDQ FBVDDQ
AG11 K33
FBVDDQ FBVDDQ
AG42 K35
FBVDDQ FBVDDQ
AG43 K36
FBVDDQ FBVDDQ
AJ10 K38
FBVDDQ FBVDDQ
AJ11 K39
FBVDDQ FBVDDQ
AJ42 K41
FBVDDQ FBVDDQ
AJ43 L14
FBVDDQ FBVDDQ
AK10 L15
FBVDDQ FBVDDQ
AK11 L18
FBVDDQ FBVDDQ
AK42 L20
FBVDDQ FBVDDQ
AK43 L21
FBVDDQ FBVDDQ
AM42 L23
FBVDDQ FBVDDQ
AM43 L24
FBVDDQ FBVDDQ
AN43 L26
FBVDDQ FBVDDQ
AR42 L27
FBVDDQ FBVDDQ
AR43 L30
FBVDDQ FBVDDQ
R42 L32
FBVDDQ FBVDDQ
R43 L33
FBVDDQ FBVDDQ
U10 L35
FBVDDQ FBVDDQ
U11 L36
FBVDDQ FBVDDQ
U43 L39
FBVDDQ FBVDDQ
V10 M10
FBVDDQ FBVDDQ
V42 M43
FBVDDQ FBVDDQ
V43 P10
FBVDDQ FBVDDQ
Y10 P11
FBVDDQ FBVDDQ
Y11 P42
FBVDDQ FBVDDQ
Y42 P43
FBVDDQ FBVDDQ
Y43 R10 PLACE WEST EDGE OF FBD
FBVDDQ FBVDDQ
R11
FBVDDQ
R204 *2.2_04
FBVDDQ
E52 FBVDDQ_SENSE_R49 R203 2.2_04 FBVDDQ_SENSE
FBVDDQ_SENSE
R577 2.2_04 FBVDDQ_SENSE_RTN
GND
FB_VREF_PROBE
P45 PLACE NEAR G1 PIN E52
FB_VREF
C566 *3.9pF_50V_02
FBVDDQ
R177 49.9_1%_04
R44 FB_CAL_PD_VDDQ
R172 40.2_1%_04
FB_CAL_PD_VDDQ
FB_CAL_PU_GND
P44 R181 40.2_1%_04
FB_CAL_PU_GND
R45 FB_CAL_TERM_GND R169 40.2_1%_04
FB_CALTERM_GND
GND
GPU_NVVDD_SENSE 56
GPU_GND_SENSE 56
G1K
?
1V8_AON
BGA2228
COMMON
20/22 NC/1V8
BA10
1V8_AON
BB14
1V8_AON
BC14
1V8_AON
BD14 BD24
NC
FP_FUSE_SRC
BM44
NC
BM45
NC
4 5
6 7
G1M
?
BGA2228
COMMON
NVVDD NVVDD
22/22 VDD_3/3
BG45 R23
VDD VDD
BG46 R24
VDD VDD
BG47 R25
VDD VDD
BG48 R26
VDD VDD
BG49 R27
VDD VDD
BG50 R28
VDD VDD
BG51 R29
VDD VDD
BG52 R30
VDD VDD
BH44 R31
VDD VDD
BH45 R32
VDD VDD
BH47 R33
VDD VDD
BH48 R34
VDD VDD
BH49 R35
VDD VDD
BH50 R36
VDD VDD
BH51 R37
VDD VDD
BH52 R38
VDD VDD
BJ44 R39
VDD VDD
BJ45 R40
VDD VDD
BJ46 T13
VDD VDD
BJ47 T40
VDD VDD
BJ48 U13
VDD VDD
BJ49 U14
VDD VDD
BJ50 U15
VDD VDD
BJ51 U16
VDD VDD
BJ52 U17
VDD VDD
BK47 U18
VDD VDD
BK48 U19
VDD VDD
BK49 U20
VDD VDD
BK50 U21
VDD VDD
BK51 U22
VDD VDD
BK52 U23
VDD VDD
BL46 U24
VDD VDD
BL47 U25
VDD VDD
BL48 U26
VDD VDD
BL49 U27
VDD VDD
BL50 U28
VDD VDD
BL51 U29
VDD VDD
BL52 U30
VDD VDD
BM47 U31
VDD VDD
BM48 U32
VDD VDD
BM49 U33
VDD VDD
BM50 U34
VDD VDD
FBVDDQ_SENSE 59
BM51 U35
VDD VDD
N13 U36
VDD VDD
FBVDDQ_SENSE_RTN 59
N14 U37
VDD VDD
N15 U38
VDD VDD
N16 U39
VDD VDD
N17 U40
VDD VDD
N18 V13
VDD VDD
N19 V40
VDD VDD
N20 W13
VDD VDD
N21 W14
VDD VDD
N22 W15
VDD VDD
N23 W16
VDD VDD
N24 W17
VDD VDD
N25 W18
VDD VDD
N26 W19
VDD VDD
N27 W20
VDD VDD
N28 W21
VDD VDD
N29 W22
VDD VDD
N30 W23
VDD VDD
N31 W24
VDD VDD
N32 W25
VDD VDD
N33 W26
VDD VDD
N34 W27
VDD VDD
N35 W28
VDD VDD
N36 W29
VDD VDD
N37 W30
VDD VDD
N38 W31
VDD VDD
N39 W32
VDD VDD
N40 W33
VDD VDD
P13 W34
VDD VDD
P40 W35
VDD VDD
R13 W36
VDD VDD
R14 W37
VDD VDD
R15 W38
VDD VDD
R16 W39
VDD VDD
R17 W40
VDD VDD
R18 Y13
VDD VDD
R19 Y40
VDD VDD
R20
VDD
R21
VDD
R22
VDD
10,12,13,14,15,17,18,20,21,22,23,24,56,59,60,72 1V8_AON
11,12,13,14,15,16,17,18,19,59 FBVDDQ
19,20,56,57 NVVDD
Title Title Title
[25] GPU NVVDD, FBVDDQ [25] GPU NVVDD, FBVDDQ [25] GPU NVVDD, FBVDDQ
Size Size Size Document Number Document Number Document Number
6-71-NH5D0-D02 6-71-NH5D0-D02 6-71-NH5D0-D02
Custom Custom Custom SCHEMATIC1 SCHEMATIC1 SCHEMATIC1
Date: Date: Date: Friday, February 07, 2020 Friday, February 07, 2020 Friday, February 07, 2020
6 7
8
A
B
C
D
Rev Rev Rev
D02 D02 D02
Sheet Sheet Sheet 25 25 25 of of of 74 74 74
8