Straps And Xtal - Clevo NP70HP Service Manual

Schematic Diagrams

Straps and XTAL

A
GROUP0
STRAP[2:0]
Setting RAM type
Sheet 25 of 69
Straps and XTAL
25
25
25
B
Strap 2
0
0
0
1
0
GROUP1
SO,SI, SCLK
C
NV recommend: L L H
25
25
25
ROM_SO
L
D
L
B - 26 Straps and XTAL
1 2
26 GPU_PLLVDD
L3 . HCB1608KF-300T60
1V8_AON
30ohm ESR 10mohm bead
MULTI-LEVEL STRAPS
1V8_AON
Components place BOT
R188 R663 R666
*100K_04 *100K_04 *100K_04
STRAP0
STRAP1
STRAP2
R181 R644 R647
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
R628 R632 R630
*100K_1%_04 *100K_1%_04 100K_1%_04
VGA_ROM_SO
VGA_ROM_SI
VGA_ROM_SCLK
R627 R631 R629
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
C423
C550 C415
1u_6.3V_X6S_04
22u_6.3V_X6S_08 4.7u_6.3V_X6S_06 C430
NV_0402
M-C0805 NV_0603
1u_6.3V_X6S_04
GND NV_0402
follow common design add
GND
GND
40mil
C540
1u_6.3V_X6S_04
NV_0402
C542
GND
1u_6.3V_X6S_04
NV_0402
GND
XTALSSIN
R148
10K_04
GND
C964
10p_50V_NPO_04
GND
GROUP2
STRAP[5:3]
1V8_AON
NV recommend: L L H
R664 R665 R667
Strap 5 Strap 4
0 0
0 0
0 1
25 STRAP5
0 1
25 STRAP4
1 0
25 STRAP3
1 0
1 1
R646 R648
R645 1 1
0 0
0 M
0 M
D02, GSYNC to eDP
0 1
M 0
M 0
M 1
GND
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
X3 C963
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
10,11,12,13,14,15,17,18,22,25,28,40,63,66,67 1V8_AON
Title Title Title
[27] STRAPS and XTAL [27] STRAPS and XTAL [27] STRAPS and XTAL
Size Size Size Document Number Document Number Document Number
6-71-NP5H0-D02 6-71-NP5H0-D02 6-71-NP5H0-D02
A3 A3 A3 TGL-H+GN20-E3 TGL-H+GN20-E3 TGL-H+GN20-E3
Date: Date: Date: Thursday, April 08, 2021 Thursday, April 08, 2021 Thursday, April 08, 2021 Sheet Sheet Sheet 27 27 27
4 5
A
1V8_AON
R668
*100K_04
NV recommend
R649
100K_04
B
GND
C
Default
D
Rev Rev Rev
D02 D02 D02
of of of 71 71 71