Schematic Diagrams
PS8331 B - 15
B.Schematic Diagrams
PS8331
Sheet 14 of 91
PS8331
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Add I2C for panel timing issue
From Nvidia
NEAR PIN
NEAR PIN
Frome Intel
CAP NEAR
PS8331B
From PCH GPIO GPP_F9
L : PORT1 (iGPU) (DEFAULT)
H : PORT2 (dGPU)
PIN21
PIN26
PIN35
NEAR PIN
PIN49
PIN60
1/5 del R100,R114 follow PA70ES
DIFF=85ohm, L=2"~4"
DIFF=90ohm, L=2"~4"
To Panel
DIFF=100ohm, L<2"
To Panel
DIFF=100ohm, L<2"
From Nvidia
DIFF=90ohm, L=2"~4"
Frome Intel
DIFF=85ohm, L=2"~4"
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
MLCC Comm part
20180502
Follow common design
20180502
Follow common design
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
8,9,10,11,12,13,29,34,35,37,38,39,40,43,44,46,47,53,54,55,56,57,60,63,64,70,71,77
IN2_HPD
34
IEDP_TX_0
3
IEDP_TX#_0
3
IEDP_TX_1
3
IEDP_TX#_1
3
IEDP_TX_2
3
IEDP_TX#_2
3
IEDP_TX_3
3
IEDP_TX#_3
3
DEDP_D_AUX#_SDA
27
DEDP_D_AUX_SCL
27
IEDP_AUX#
3
IEDP_AUX
3
DP_AUX
10
DP_AUX#
10
EDP_HPD
10
PS8331_SW
29,39,63
DP_TXN0
10
DP_TXP0
10
DP_TXN1
10
DP_TXP1
10
DP_TXP3
10
DP_TXP2
10
DP_TXN2
10
DP_TXN3
10
DEDP_D0
27
DEDP_D#0
27
DEDP_D1
27
DEDP_D#1
27
DEDP_D2
27
DEDP_D#2
27
DEDP_D3
27
DEDP_D#3
27
SB_IEDP_HPD
39
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PB500-D03
D03
[14] 04-4-3 DP 2 TO 1 PS8331 SW
A4
14
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PB500-D03
D03
[14] 04-4-3 DP 2 TO 1 PS8331 SW
A4
14
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PB500-D03
D03
[14] 04-4-3 DP 2 TO 1 PS8331 SW
A4
14
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
C161
0.1u_10V_X7R_04
C110
0.01u_16V_X7R_04
R59
*4.7K_04
R73
100K_04
C217
0.1u_10V_X7R_04
C211
0.1u_10V_X7R_04
R83
*4.7K_04
C210
0.1u_10V_X7R_04
C233
0.1u_10V_X7R_04
R90
*4.7K_04
C174
0.01u_16V_X7R_04
R75
*4.7K_04
C214
0.1u_10V_X7R_04
C133
0.1u_10V_X7R_04
R86
*4.7K_04
C235
0.1u_10V_X7R_04
R81
*4.7K_04
C216
0.1u_10V_X7R_04
C224
0.1u_10V_X7R_04
R88
*4.7K_04
PS8331B
5*9mm
U9
PS8331BQFN60GTR-A2
QFN60-5X9MM
P/N = 6-03-83316-031
IN1_D0P
1
IN1_D0N
2
IN1_D1P
4
IN1_D1N
5
IN1_D2P
6
IN1_D2N
7
GND
8
IN1_D3P
9
IN1_D3N
10
IN2_D0P
11
IN2_D0N
12
IN2_HPD
13
IN2_D1P
14
IN2_D1N
15
IN2_D2P
16
IN2_D2N
17
GND
18
IN2_D3P
19
IN1_HPD
3
IN2_D3N
20
IN1_SDA
22
IN1_SCL
23
IN2_SDA
24
IN2_SCL
25
VDD3
26
IN1_AUXN
27
IN1_AUXP
28
IN2_AUXN
29
IN2_AUXP
30
VDD3
21
OUT_AUXN_SDA
31
OUT_AUXP_SCL
32
GND
33
REXT
34
VDD3
35
OUT_D3N
36
OUT_D3P
37
PC0
38
OUT_D2N
39
OUT_D2P
40
PD
50
VDD3
49
CA_DET
48
CEXT
47
OUT_D0P
46
OUT_D0N
45
OUT_HPD
44
OUT_D1P
43
OUT_D1N
42
GND
41
VDD3
60
IN1_AEQ#
59
IN2_AEQ#
58
GND
57
PI0
56
PC1
55
SW
54
I2C_CTL_EN
53
IN1_PEQ/SDA_CTL
52
IN2_PEQ/SCL_CTL
51
THERMAL_PAD
61
R78
*4.7K_04
R84
*4.7K_04
R80
*0_04
C231
0.1u_10V_X7R_04
R82
*4.7K_04
C234
0.1u_10V_X7R_04
R67
*4.7K_04
C223
0.1u_10V_X7R_04
C152
0.1u_10V_X7R_04
C230
0.1u_10V_X7R_04
C212
0.1u_10V_X7R_04
C142
0.1u_10V_X7R_04
C123
0.1u_6.3V_X5R_02
R58
4.7K_04
C207
0.1u_6.3V_X5R_02
R71
*4.7K_04
C213
0.1u_10V_X7R_04
R60
4.99K_1%_04
C95
2.2u_6.3V_X5R_04
C232
0.1u_10V_X7R_04
R66
100K_04
C185
0.1u_6.3V_X5R_02
C215
0.1u_10V_X7R_04
R62
1M_04
PS8331_IN1_AEQ#
PS8331_IN2_AEQ#
PS8331_PI0
PS8331_PC1
PS8331_PC0
PS8331_SW
PS8331_CEXT
PS8331_REXT
PS8331_IN1_PEQ#
PS8331_IN2_PEQ#
PS8331_CA_DET
PS8331_CTL_EN
IEDP_TXP_0_R
IEDP_TXN_0_R
IEDP_TXP_1_R
IEDP_TXN_1_R
IEDP_TXP_2_R
IEDP_TXN_2_R
IEDP_TXP_3_R
IEDP_TXN_3_R
DP_AUX
DEDP_D0_R
DEDP_D#0_R
DEDP_D1_R
DEDP_D#1_R
DEDP_D2_R
DEDP_D#2_R
DEDP_D3_R
DEDP_D#3_R
DEDP_D_AUX_SCL_R
DEDP_D_AUX#_SDA_R
IEDP_AUX#_R
IEDP_AUX_R
DP_AUX#
EDP_HPD
PS8331_PI0
PS8331_IN2_PEQ#
PS8331_IN1_PEQ#
PS8331_PC0
PS8331_CTL_EN
PS8331_PC1
PS8331_CA_DET
DP_AUX#
PS8331_IN1_AEQ#
PS8331_IN2_AEQ#
DP_AUX
Summary of Contents for PB50EF
Page 1: ...PB50EF PB51EF ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PB50EF PB51EF Service Manual ...
Page 13: ...Preface XI Preface Speaker Con B 92 ...
Page 14: ...Preface XII Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...