Schematic Diagrams
B - 26 Straps and XTAL
B.Schematic Diagrams
Straps and XTAL
1
1
2
2
3
3
4
4
5
5
A
A
B
B
C
C
D
D
XTAL
XTAL
6-22-27R00-1BG
MULTI-LEVEL STRAPS
Rf
Re
Rd
Rc
Near to GPU
30ohm ESR 10mohm bead
40mil
GPU under
Strap 5
Strap 4
Strap 3
SMB_ALT_ADDR
0
0
0
0
0
0
1
0
0
1
0
0
0
1
1
0
1
0
0
0
1
0
1
0
1
1
0
0
1
1
1
0
1
1
1
0
0
0
M
1
0
M
0
1
0
M
1
1
0
1
M
1
M
0
0
1
M
0
1
1
M
1
0
1
DEVID_SEL
PCIE_CFG
0
VGA_DEVICE
0
0
0
0
1
0
1
1
0
0
0
1
1
0
1
0
0
1
1
1
1
0
0
0
0
0
1
0
1
1
0
1
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1 = HIGH : Tied to 1.8V
0 = Low : Tied to 0V
M = Middle : Tied to 0.9V
1:Enable 0:Disable
SOR 0/1/2/3 ENABLE
1= SMB_ALT_ADDR Enable
0= SMB_ALT_ADDR Disable
1= DEVID_SEL Rebrand
0= DEVID_SEL Orignal
1= PCIE_CFG Low Power
0= PCIE_CFG High Power
1= VGA_DEVICE Enable
0= VGA_DEVICE Disable
M
1
1
1
1
1
1
40mil
20mil
GPU under
GPU near
eDP ID
GSYNC ID
Strap
Samsung K4G80325FB-HC25 B-die 0 X 0 4000MHz 256Mx32
Micron MT51J256M32HF-80:A A-die 0 X 1 4000MHz 256Mx32
Hynix H5GQ8H24MJR-R4C M-die 0 X 2 4000MHz 256Mx32
Setting RAM type
default
DG P.73 recommend Pull down resistor 100k
Strap5
eDP = L
Gsync= H
6-22-27R00-1BH
1
M
11 (0x000B)
M
0
0
12 (0x000C)
M
0
1
13 (0x000D)
M
1
0
14 (0x000E)
M
1
1
15 (0x000F)
1
1
0
6 (0x0006)
1
1
1
7 (0x0007)
0
0
M
8 (0x0008)
0
M
0
9 (0x0009)
0
M
1
10 (0x000A)
0
0
1
1 (0x0001)
0
1
0
2 (0x0002)
0
1
1
3 (0x0003)
1
0
0
4 (0x0004)
1
0
1
5 (0x0005)
Strap 2
Strap 1
Strap 0
RAMCFG[4:0]
0
0
0
0 (0x0000)
M
M
M
26 (0x001A)
Strap 2
Strap 1
Strap 0
RAMCFG[4:0]
0
0
0
00000
0
1
0
00010
0
1
1
00011
1
1
0
00110
1
1
1
00111
ROM_SO
ROM_SI
ROM_SCLK
SOR_EXPOSED[3:0]
0
0
0
1111
0
0
1
1110
0
1
0
1101
0
1
1
1100
1
0
0
1011
1
0
1
1010
1
1
1
1000
1
1
M
0000
M
0
M
21 (0x0015)
M
M
0
22 (0x0016)
M
M
1
23 (0x0017)
M
1
M
24 (0x0018)
1
M
M
25 (0x0019)
1
0
M
16 (0x0010)
1
M
0
17 (0x0011)
1
M
1
18 (0x0012)
1
1
M
19 (0x0013)
0
M
M
20 (0x0014)
0
Zdiff=90
ȍ
6GB/8GB
3GB
6GB/8GB
3GB
P950HP3= 111
VRAM=K4G41325FC-HC03 111
P950HP6,P950HR
VRAM=K4G80325FB-HC03 000
XTALOUTBUFF
XTALSSIN
GPU_PLLVDD
XTALOUT
XTALIN
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
1V8_RUN
1V8_AON
1V8_AON
1V8_AON
1V8_RUN
1V8_RUN
14,15,24,28,54
VGA_ROM_SCLK
27
VGA_ROM_SO
27
VGA_ROM_SI
27
STRAP0
27
STRAP1
27
STRAP2
27
STRAP3
27
STRAP4
27
STRAP5
27
1V8_AON
13,14,24,27,28,29,54,55,63,64,66
GPU_PLLVDD
26
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[25] STRAPS and XTAL
A3
25
74
Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[25] STRAPS and XTAL
A3
25
74
Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[25] STRAPS and XTAL
A3
25
74
Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
C251
22u_4V_X6S_06
C243
0.1u_10V_X7R
_04
R427
100K_04
X1
U83-076_27MHZ
fsx3m
2
1
3
4
R429
*100K_04
C247
0.1u_10V_X7R
_04
R78
*49.9K_1%_04
R428
100K_04
C170
0.1u_10V_X7R
_04
C669
10p_50V_NPO_04
R433
*100K_04
R77
100K_1%_04
C222
0.1u_10V_X7R
_04
R424
100K_04
R68
*100K_1%_04
R434
*100K_04
C667
10p_50V_NPO_04
C70
0.1u_10V_X7R_04
R432
*100K_04
R70
10K_1%_04
C252
0.1u_10V_X7R_04
R75
*100K_1%_04
R67
100K_1%_04
C248
0.1u_10V_X7R
_04
C264
22u_4V_X6S_06
C268
0.1u_10V_X7R
_04
14/23 XTAL/PLL
COMMON
BGA2152
INS143838181
G1S
BL6
XTALIN
BJ6
XTALSSIN
BB24
XS_PLLVDD
AF11
GPCPLL_AVDD1
U42
GPCPLL_AVDD0
BC12
VID_PLLVDD
BD12
SP_PLLVDD
BM6
XTALOUT
BK6
XTALOUTBUFF
R426
100K_04
R69
10K_1%_04
R79
*100K_1%_04
R76
*100K_1%_04
R435
*100K_04
C271
22u_4V_X6S_06
R436
100K_04
R425
100K_04
R66
100K_1%_04
.
L3
HCB1608KF-300T60
R431
*100K_04
C270
4.7u_6.3V_X6S_06
Sheet 25 of 74
Straps and XTAL
Summary of Contents for P950HR
Page 1: ...P950HR ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P950HR Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 18 2 Disassembly ...
Page 45: ...Top with FP A 3 A Part Lists Top with FP Figure A 1 Top with FP ...
Page 46: ...A 4 Top without FP A Part Lists Top without FP Figure A 2 Top without FP ...
Page 47: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 48: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 49: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 50: ...A 8 LCD A Part Lists LCD Figure A 6 LCD ...
Page 126: ...Schematic Diagrams B 76 B Schematic Diagrams ...