Straps And Xtal - Clevo NP70PNP Service Manual

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Schematic Diagrams

Straps and XTAL

A
GROUP0
STRAP[2:0]
Sheet 31 of 69
Setting RAM type
Straps and XTAL
30
30
30
B
Strap 2
0
0
0
1
0
GROUP1
SO,SI, SCLK
C
NV recommend: L L H
ROM_SO
L
D
L
B - 32 Straps and XTAL
1
2
31
GPU_PLLVDD
.
L3
HCB1608KF-300T60
1V8_AON
30ohm ESR 10mohm bead
MULTI-LEVEL STRAPS
1V8_AON
Components place BOT
R684
R709
R706
*100K_04
*100K_04
*100K_04
STRAP0
STRAP1
VRAM
STRAP2
R683
R691
R688
100K_04
100K_04
100K_04
GND
Strap 1
Strap 0
RAMCFG[4:0]
0
0
00000
Default
1
0
00010
1
1
00011
1
0
00110
0
1
00001
1V8_AON
R126
R752
R758
*100K_1%_04
*100K_1%_04
100K_1%_04
30
VGA_ROM_SO
30
VGA_ROM_SI
30
VGA_ROM_SCLK
R131
R753
R759
100K_1%_04
100K_1%_04
*100K_1%_04
GND
ROM_SI
ROM_SCLK
FS_OVERT# Function
L
L
FS_OVERT# disable
L
H
FS_OVERT# enable
Default
1
2
3
Near GPU
Under GPU
40mil
GPU_PLLVDD
20mil
C148
C116
C291
1u_6.3V_X6S_04
22u_6.3V_X6S_08
4.7u_6.3V_X6S_06
C139
NV_0402
M-C0805
NV_0603
1u_6.3V_X6S_04
NV_0402
GND
GND
GND
40mil
C284
1u_6.3V_X6S_04
NV_0402
C278
GND
1u_6.3V_X6S_04
NV_0402
GND
XTALSSIN
R145
10K_04
GND
C868
10p_50V_NPO_04
GND
GROUP2
STRAP[5:3]
1V8_AON
R708
R707
R705
Strap 5
Strap 4
0
0
0
0
0
1
30
STRAP5
0
1
30
STRAP4
1
0
30
STRAP3
1
0
1
1
R689
R687
R690
1
1
0
0
0
M
0
M
0
1
M
0
M
0
GND
M
1
M
1
3
4
5
XTAL
G1X
13/24 XTAL/PLL
BG22
SP_PLLVDD
BG25
VID_PLLVDD
BF9
GPCADC_AVDD
BF25
CORE_PLL_AVDD
COMMON
BGA2714
GN20-E7
XTALOUTBUFF
BK8
BP5
EXT_REFCLK_FL
XTALOUTBUFF
BT5
BR5
XTALIN
XTALOUT
GN20-E3 MP
4
3
XTALOUT
GND
XTALIN
1
2
GND
X4
C869
6-22-27R00-1BG
U83-076_27MHZ
6-22-27R00-1BH
fsx3m
10p_50V_NPO_04
XTAL
GND
1= PCIE_CFG Low Power
0= PCIE_CFG High Power
1= DEVID_SEL Rebrand
0= DEVID_SEL Orignal
1= SMB_ALT_ADDR Enable
1= VGA_DEVICE Enable
0= SMB_ALT_ADDR Disable
0= VGA_DEVICE Disable
Strap 3
SMB_ALT_ADDR
DEVID_SEL
PCIE_CFG
VGA_DEVICE
0
0
0
0
0
1
0
0
0
1
0
0
0
1
0
1
0
0
1
1
0
0
1
0
0
1
0
1
0
1
0
0
1
1
0
1
0
1
1
1
M
1
0
0
0
0
1
0
0
1
1
1
0
1
0
M
1
0
1
1
0
1
1
0
0
1
1
1
0
1
0
1
1
1
0
1
1
1
1
1
Title
Title
Title
[32] STRAPS and XTAL
[32] STRAPS and XTAL
[32] STRAPS and XTAL
Size
Size
Size
Document Number
Document Number
Document Number
6-71-NP5P0-D02
6-71-NP5P0-D02
6-71-NP5P0-D02
A3
A3
A3
ADL-H+GN20-E3
ADL-H+GN20-E3
ADL-H+GN20-E3
Date:
Date:
Date:
W ednesday, December 29, 2021
W ednesday, December 29, 2021
W ednesday, December 29, 2021
Sheet
Sheet
Sheet
32
32
32
4
5
A
1V8_AON
R704
*100K_04
R686
100K_04
B
GND
C
Default
D
Rev
Rev
Rev
D02
D02
D02
of
of
of
72
72
72

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