5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
G P U
坢
⫼
PLACE NEAR BALLS
Place Under GPU
Place between
GPU and PS
RVL-08928-001_v10
RAMCFG: 0x1 Micron
RAMCFG: 0x0 SAMSUNG
SOR_EXPOSED Audio: 0x8
6-22-27R00-1BH
6-22-27R00-1BG
6-07-12034-1A0
6-07-12034-1A0
Under GPU
Place near GPU
6-07-18034-1A0
VBIOS ROM 8M
(OPTIMUS)
L: 0Bx to Ax
H: 1Bx to Ax
Zdiff=50Ω
1A
1A
PEXVDD 1uF x 3
PEXVDD 4.7uF x 2
PEXVDD 10uF x 2
PEXVDD 22uF x 2
1V8 RUN 1uF x 4
1V8 RUN 4.7uF x 2
1V8 RUN 10uF x 2
1V8 RUN 22uF x 1
Inverted
0.9V
1.8V
Voltage
0 V
SmartFan Strap Table
SmartFan PWM %
GPIO DISABLED
66% PWM
33% PWM
L
110
101
H
L
L
L
H
100
L
H
H
011
010
L
H
L
H
H
H
001
H
L
L
000
L
L
L
RAMCFG[2:0]
STRAP0
STRAP1
STRAP2
L=Low :Tied to 0V
H=High :Tied to 1.8V
M=Middle:Tied to 0.9V
1
1
0
1
0:VGA_DEVICE DISABLE
1:VGA_DEVICE ENABLE
0:PCIE_CFG HIGH POWER
1:PCIE_CFG LOW POWER
1:SMB_ALT_ADDR ENABLE
0:SMB_ALT_ADDR DISABLE
1:DEVID_SEL REBRAND
0:DEVID_SEL ORIGNAL
1
SMB_ALT_ADDR
PCIE_CFG
VGA_DEVICE
STRAP4
0
0
L
1
1
0
0
0
1
1
1
Default
1
1
0
0
1
1
0
1
0
0
1
0
0
0
0
0
1
1
0
1
1
1
0
1
1
1
1
0
1
0
0
0
0
0
1
0
L
STRAP3
H
H
STRAP5
M
M
0
1
1
1
1
0
0
0
0
0
0
M
M
H
H
L
H
L
H
L
H
L
L
L
L
L
H
H
L
H
M
M
H
L
H
L
L
H
L
L
L
M
M
H
H
L
L
L
L
H
H
H
L
DEVID_SEL
1
1
ASSORTED: 0_0_0_1
XXX0
XXX1
L
L
L
L
L
ROM_SCLK
DUMMY[2:0],FS_OVERT
M
ROM_SI
ROM_SO
DEFAULT
1:ENABLE 0:DISABLE
FS_OVERT ENABLE
FS_OVERT DISABLE
ASSORTED: 0_0_0
ASSORTED: 0_0_0
VRAM:SAMSUM
RAMCFG: 0x0 SAMSUNG
RAMCFG: 0x1 Micron
Rubband
2019/12/23
Rubband
2020/01/07
PEX_RX3#
PEX_RX2#
PEX_RX6#
PEX_RX4#
PEX_RX1#
PEX_RX5#
PEX_RX0#
PEX_CLKREQ#
PEX_TERMP
PEX_RX4
PEX_RX3
PEX_RX7
PEX_RX6
PEX_RX7#
PEX_RX5
PEX_RX1
PEX_RX2
PEX_RX0
VGA_PEXCLK
VGA_PEXCLK#
0.400
PEX_VDD
0.400
0.3
X_OUTBUFF
VGA_ROM_SI
VGA_ROM_SO
VGA_ROM_SCLK
VGA_STRAP5
VGA_STRAP4
VGA_STRAP3
XTAL_IN
VGA_STRAP2
VGA_STRAP0
VGA_STRAP1
XTAL_OUT
SNN_GPU_BUFRST*
IVGA_ROM_SI
IVGA_ROM_CS#_R
IVGA_ROM_SCLK
VGA_ROM_CS#
VGA_ROM_SI
VGA_ROM_SCLK
VGA_ROM_SO
IVGA_ROM_SO_R
PEX_PLL_HVDD
PEX_CLKREQ#
X_SSIN
VGA_STRAP3
VGA_STRAP4
VGA_STRAP0
VGA_STRAP1
VGA_STRAP2
VGA_STRAP5
IVGA_ROM_SI
IVGA_ROM_SO_R
IVGA_ROM_SCLK
NV3V3
PEX_VDD
1V8_RUN
1V8_RUN
1V8_AON
1V8_AON
GPU_PLLVDD
1V8_RUN
GND
GND
GND
GND
GND
1V8_AON
1V8_AON
1V8_AON
1V8_AON
1V8_AON
PEG_TX1
2
VGA_PEXCLK
29
PEG_TX2
2
PEG_TX#7
2
PEG_RX2
2
PEG_TX#0
2
PEG_TX3
2
PEG_TX#2
2
PEG_RX1
2
PEG_RX7
2
PEG_RX4
2
PEG_TX#1
2
PEG_TX#5
2
PEG_TX#4
2
PEG_RX#6
2
PEG_RX#0
2
PEG_RX6
2
PEG_RX3
2
PEG_RX#5
2
PEG_RX#1
2
PEG_TX6
2
PEG_RX#7
2
PEG_RX5
2
PEG_RX0
2
PEG_TX4
2
PEG_TX7
2
PEG_RX#2
2
PEG_RX#3
2
VGA_PEXCLK#
29
PEG_TX5
2
PEG_RX#4
2
PEG_TX0
2
PEG_TX#3
2
PEG_TX#6
2
GPU_PEX_RST#
16,17
NVVDD_PWRGD
17,50
PEG_CLKREQ#
29
1V8_AON
12,13,14,15,16,17,19,54,55
PEX_VDD
52
NV3V3
16,50,53,54,55
1V8_RUN
11,16,19,55
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[10] VGA PCI-E/Starps/XTAL
Custom
10
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[10] VGA PCI-E/Starps/XTAL
Custom
10
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[10] VGA PCI-E/Starps/XTAL
Custom
10
59
Monday, February 24, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
C646
12p_50V_NPO_04
NV
R360
100K_04
NV
C596
4.
7u_6.
3V_X6
S
_06
N
V
_0
603
NV
R381
100K_04
NV
R382
100K_04
NV
C134
0.22u_10V_X5R_04
NV
C272
*4
.7u_
6.
3V
_X5R
_04
N
V
_0
402
NV
R405
10K_1%_04
NV
C116
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
R380
100K_04
NV
R487
*0_04
NV
C273
22U
_6.
3V_X6
S
_08
N
V
_0
805
NV
C87
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
C598
22U
_6.
3V_X6
S
_08
N
V
_0
805
NV
C74
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
R499
*0_04
NV
NV
C126
0.22u_10V_X5R_04
NV
R359
100K_04
NV
C694
0.1u_6.3V_X5R_02
NV
H11
H5_5B5_0D3_7
NV
C115
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
R301
2.49K_1%_04
NV_0402
NV
R410
*10K_1%_04
NV
R404
*100K_04
NV
11/17 XTAL_PLL
U153Q
?
?
COMMON
NV
H1
EXT_REFCLK_FL
AD7
VID_PLLVDD
AE8
SP_PLLVDD
H26
GPCPLL_AVDD
AD8
XSN_PLLVDD
H2
XTAL_OUT
J4
XTAL_OUTBUFF
H3
XTAL_IN
R61
*100K_04
NV
R45
*10K_04
NV
R482
33.2_1%_04
NV
R379
100K_04
NV
1/17 PCI_EXPRESS
COMMON
U153A
NV
AM27
PEX_RX15
AN27
PEX_RX15
AK25
PEX_TX15
AL25
PEX_TX15
AP27
PEX_RX14
AP26
PEX_RX14
AJ24
PEX_TX14
AK24
PEX_TX14
AM26
PEX_RX13
AN26
PEX_RX13
AG23
PEX_TX13
AH23
PEX_TX13
AM24
PEX_RX12
AN24
PEX_RX12
AJ23
PEX_TX12
AK23
PEX_TX12
AP24
PEX_RX11
AP23
PEX_RX11
AK22
PEX_TX11
AL22
PEX_TX11
AM23
PEX_RX10
AN23
PEX_RX10
AJ21
PEX_TX10
AK21
PEX_TX10
AM21
PEX_RX9
AN21
PEX_RX9
AG20
PEX_TX9
AH20
PEX_TX9
AP21
PEX_RX8
AP20
PEX_RX8
AJ20
PEX_TX8
AK20
PEX_TX8
AM20
PEX_RX7
AN20
PEX_RX7
AK19
PEX_TX7
AL19
PEX_TX7
AM18
PEX_RX6
AN18
PEX_RX6
AJ18
PEX_TX6
AK18
PEX_TX6
AP18
PEX_RX5
AP17
PEX_RX5
AG17
PEX_TX5
AH17
PEX_TX5
AM17
PEX_RX4
AN17
PEX_RX4
AJ17
PEX_TX4
AK17
PEX_TX4
AM15
PEX_RX3
AN15
PEX_RX3
AK16
PEX_TX3
AL16
PEX_TX3
AP15
PEX_RX2
AP14
PEX_RX2
AJ15
PEX_TX2
AK15
PEX_TX2
AM14
PEX_RX1
AN14
PEX_RX1
AG14
PEX_TX1
AH14
PEX_TX1
AM12
PEX_RX0
AN12
PEX_RX0
AJ14
PEX_TX0
AK14
PEX_TX0
AK13
PEX_REFCLK
AL13
PEX_REFCLK
AK12
PEX_CLKREQ
AJ12
PEX_RST
AJ11
PEX_WAKE
AP29
PEX_TERMP
AH12
PEX_PLL_HVDD
AN28
PEX_HVDD
AM28
PEX_HVDD
AL27
PEX_HVDD
AK27
PEX_HVDD
AJ27
PEX_HVDD
AH27
PEX_HVDD
AH26
PEX_HVDD
AH18
PEX_HVDD
AH15
PEX_HVDD
AG25
PEX_HVDD
AG18
PEX_HVDD
AG16
PEX_HVDD
AG15
PEX_HVDD
AG13
PEX_HVDD
AH21
PEX_CVDD
AG19
PEX_CVDD
AH25
PEX_DVDD
AG24
PEX_DVDD
AG22
PEX_DVDD
AG21
PEX_DVDD
R475
*0_04
NV
C308
4.
7u_6.
3V_X6
S
_06
N
V
_0
603
NV
.
L5
HCB1608KF-300T60
NV
C93
*4
.7u_
6.
3V
_X6S_
06
N
V
_0
603
NV
R56
100K_04
NV
C156
0.22u_10V_X5R_04
NV
C136
0.22u_10V_X5R_04
NV
C142
0.22u_10V_X5R_04
NV
C79
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
C221
0.22u_10V_X5R_04
NV
C206
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
C121
10U
_4V_
X
6S_0
6
N
V
_0
603
NV
C658
*18p_50V_NPO_04
NV
R378
*100K_04
NV
C76
10U
_4V_
X
6S_0
6
N
V
_0
603
NV
R474
0_04
NV
C117
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
C143
0.22u_10V_X5R_04
NV
C282
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
C274
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
R497
*0_04
NV
C213
0.22u_10V_X5R_04
NV
Q8
2SK3018S3
NV
G
D
S
R383
100K_04
NV
H14
H5_5B5_0D3_7
NV
R387
*100K_04
NV
12/17 MISC2
U153P
COMMON
NV
J1
STRAP5
J3
STRAP4
J5
STRAP3
J6
STRAP2
J7
STRAP1
J2
STRAP0
E1
BUFRST
H4
ROM_SCLK
H7
ROM_SO
H5
ROM_SI
H6
ROM_CS
C96
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
R472
10K_04
NV
R403
*100K_04
NV
C181
0.22u_10V_X5R_04
NV
C102
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
NV
C236
0.22u_10V_X5R_04
NV
C92
4.
7u_6.
3V_X6
S
_06
N
V
_0
603
NV
R399
100K_04
NV
R473
33.2_1%_04
NV
C653
12p_50V_NPO_04
NV
C186
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
C165
0.22u_10V_X5R_04
NV
C277
4.
7u_6.
3V_X6
S
_06
NV
C237
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
C297
22U
_6.
3V_X6
S
_08
N
V
_0
805
NV
R501
33.2_1%_04
NV
C77
4.
7u_6.
3V_X6
S
_06
N
V
_0
603
NV
C289
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
R400
*100K_04
NV
C118
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
C264
1U
_6.
3V_X6S
_04
N
V
_0
402
NV
C75
*0
.22u
_10V_X
5R
_
04
NV
R485
*0_04
NV
R24
0_04
NV_0402
NV
R388
*100K_04
NV
C200
0.22u_10V_X5R_04
NV
R369
100K_1%_04
NV_0402
NV
C283
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
R402
*100K_04
NV
R401
*100K_04
NV
C311
*2
2U
_
6.
3V
_X6S_0
8
N
V
_0
805
NV
R41
10K_04
NV
C214
0.22u_10V_X5R_04
NV
H13
H5_5B5_0D3_7
NV
C169
0.22u_10V_X5R_04
NV
C224
0.22u_10V_X5R_04
NV
C164
*1
U
_6
.3V_
X
6S_04
N
V
_0
402
NV
C298
10U
_4V_
X
6S_0
6
N
V
_0
603
NV
R394
*100K_1%_04
NV_0402
NV
R471
*0_04
NV
INS51885796
SO8
U24
SO8
COMMON
MX25U8033EM1I-12G
6-04-25803-A70
NV
1
CS
2
SO
3
WP
4
GND
5
SI
6
SCK
7
HOLD
8
VCC
X1
FSX-3M_27.000MHz_12FEO
NV
2
1
3
4
C176
0.22u_10V_X5R_04
NV
C94
10U
_4V_
X
6S_0
6
N
V
_0
603
NV
C322
22U
_6.
3V_X6
S
_08
N
V
_0
805
NV
Sheet 10 of 59
Straps and XTAL
Schematic Diagrams
Straps and XTAL B - 11
B.Schematic Diagrams
Straps and XTAL
Summary of Contents for NP50DB
Page 1: ...NP50DB NP50DE ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50DB NP50DE Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 46: ...A 8 A Part Lists ...