Schematic Diagrams
B - 28 mDP
B.Schematic Diagrams
mDP
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DESIGN NOTE:PEQ
Programmalbe input equalization levels;internal pull
down at~150k ,3.3v I/O
L: default, LEQ, compensate channel loss up to 12dB at
HBR2
H: HEQ, compensate channel loss up to 15dB at HBR2
M:LLEQ, compensate channel loss up to 5dB at HBR2
4/2/2018
MINI DISPLAY PORT A(PS8330B)
0715
0715
11/24/2017
PDB PIN:
L:Chip power down
H:Normal operation(default)
月
PS8330B
月
Mini DP Conn
Modify,3/19 Tim
Footprint M-SOT23-5
ᾖ㓡䁢
M-SOT23-5A
6/14 Tim
For Safety LPS.
Raven add 0809
DESIGN NOTE:CFG0
Configuration pin for automatic EQ and
Aux interception; Internal pull down at
~150Kohm,3.3V I/O
L: default, automatic EQ enable and Aux interception enable
H: automatic EQ disable and AUX interception enable
M: automatic EQ disable and AUX interception
disable,no pre-emphasis, 600mVpp swing
DESIGN NOTE:CFG1
Configuration pin for auto test and input offset
cancellation,3.3V IO, internal pull up at~150K
H: default, auto test disable and input offset cancellation
enable
L: auto test enable and input offset cancellation enable
M: auto test disable and input offset cancellation disable
Gary 2/18/2019
MDP_I_PWR
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
3.3VS
MDP_I_PWR
3.3VS
3.3VS
MDP_I_PWR
5VS
5VS
3.3VS
5VS
3.3VS
3.3VS
3.3VS
3.3VS
8,9,23,24,28,29,30,31,32,33,34,35,38,39,40,42,43,44,45,47,48,52,59,70,71
5VS
29,31,43,44,45,46,47,70,71,72
IGPU_LANE0P
2
IGPU_LANE2P
2
IGPU_LANE1P
2
IGPU_LANE1N
2
IGPU_LANE3N
2
IGPU_LANE0N
2
IGPU_LANE2N
2
IGPU_LANE3P
2
SUSB
29,43,47
I_MDP_HPD
34
I_MDP_CLK
34
IGPU_AUX_CH_P
2
IGPU_AUX_CH_N
2
I_MDP_DATA
34
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NH5D0-D02
D02
[27] mDP (iGPU)
Custom
27
74
Friday, February 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NH5D0-D02
D02
[27] mDP (iGPU)
Custom
27
74
Friday, February 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NH5D0-D02
D02
[27] mDP (iGPU)
Custom
27
74
Friday, February 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
C1141
0.1u_10V_X7R_04
C1105
0.1u_10V_X7R_04
R697
*100K_1%_04
C1140
0.1u_10V_X7R_04
C
1145
220
p_50V_
N
PO
_04
C1095
0.1u_10V_X7R_04
D15
*TVUDF1004AD0
5
1
2
3
4
10
9
8
7
6
T
123
C1090
0.1u_10V_X7R_04
C1096
0.1u_10V_X7R_04
C1107
0.1u_10V_X7R_04
C1089
0.1u_10V_X7R_04
S
D
G
Q64A
MTDK3S6R
2
6
1
C1138
0.1u_10V_X7R_04
R
691
4.
99K_1%
_04
C
1088
2.
2u_6.
3V_X
5R
_
0
4
R341
*100K_04
R683
*4.7K_04
R698
100K_04
C1147
0.1u_10V_X7R_04
R699
1M_04
R678
*4.7K_04
D38
BAV99 RECTIFIER
A
C
AC
C1151
10u_6.3V_X5R_06
C1146
0.1u_10V_X7R_04
R687
*4.7K_04
R722
1K_04
C1137
0.1u_10V_X7R_04
C1136
0.1u_10V_X7R_04
R688
*4.7K_04
Q66
2SK3018S3
G
D
S
S
D
G
Q67A
MTDK3S6R
2
6
1
R692
*100K_1%_04
C1093
0.1u_10V_X7R_04
R682
*4.7K_04
D17
*TVUDF1004AD0
5
1
2
3
4
10
9
8
7
6
PS8330B
U44
PS8330B
V
DD3
3
1
C
EXT
2
I2
C_
A
D
DR
3
S
C
L_
C
T
LP
E
Q
4
SD
A_
C
L
T
C
FG
0
5
V
DD3
3
6
R
EXT
7
CA
D_
S
R
C
8
HP
D_
S
R
C
9
CA
D_
S
N
K
10
HP
D_
S
N
K
11
V
DD3
3
12
OUT3n
13
OUT3p
14
NC
15
OUT2n
16
OOUT2p
17
GND
18
OUT1n
19
OUT1p
20
NC
21
OUT0n
22
OUT0p
23
GND
24
VD
D
3
3
36
RS
T
#
35
SD
A_
D
D
C
34
S
C
L
_
DDC
33
VD
D
3
3
32
GN
D
31
AU
X_
SR
C
p
30
AU
X_
SR
C
n
29
AU
X_
SN
Kp
28
AU
X_
SN
Kn
27
PD
#
26
VD
D
3
3
25
IN3n
48
IN3p
47
NC
46
IN2n
45
IN2p
44
NC
43
IN1n
42
IN1p
41
CFG1
40
IN0n
39
IN0p
38
NC
37
EPAD
49
R704
100K_1%_04
C1139
0.1u_10V_X7R_04
S
D
G
Q65B
MTDK3S6R
5
3
4
S
D
G
Q64B
MTDK3S6R
5
3
4
C1124
0.01u_16V_X7R_04
R675
*4.7K_04
12
20
13
15
10
8
4
3
16
2
6
14
18
1
5
7
9
11
19
17
COMMON
C17737-120A9-L
J_MDP1
PCB Footprint = c-909jd20fstc6-1
P/N = 6-21-11Y20-020
1
GND
2
HPD
3
LANE_0P
4
CONFIG1
5
LANE_0N
6
CONFIG2
7
GND
8
GND
9
LANE_1P
10
LANE_3P
11
LANE_1N
12
LANE_3N
13
GND
14
GND
15
LANE_2P
16
AUX_CHP
17
LANE_2N
18
AUX_CHN
19
GND
20
PWR
GND4
SHIELD6
GND3
SHIELD5
GND2
SHIELD2
GND1
SHIELD1
R677
100K_04
S
D
G
Q67B
MTDK3S6R
5
3
4
R705
100K_04
C1103
2.2u_6.3V_X5R_04
U47
SY6288D20AAC
PCB Footprint = M-SOT23-5A
VOUT
1
VIN
5
GND
2
EN#
4
OC#
3
S
D
G
Q65A
MTDK3S6R
2
6
1
C765
10u_6.3V_X5R_06
C1091
0.1u_10V_X7R_04
R
685
10
K_04
R708
100K_1%_04
C1092
0.1u_10V_X7R_04
C1094
0.1u_10V_X7R_04
C1086
0.1u_6.3V_X5R_02
I_MDP_D2J
I_MDP_D#2J
I_MDP_D3J
I_MDP_D#3J
I_MDP_D1J
I_MDP_HPD_R
I_MDP_D#0J
I_MDP_AUX#_R
I_MDP_AUX_R
I_MDP_MODE
I_MDP_D#1J
I_MDP_D0J
I_MDPC_CEC
I_MDP_D#2J
I_MDP_D#2
I_MDP_D2J
I_MDP_D2
I_MDP_D3J
I_MDP_D3
I_MDP_D#3
I_MDP_D#3J
I_MDP_D0
I_MDP_D0J
I_MDP_D#0
I_MDP_D#0J
I_MDP_D#1
I_MDP_D#1J
I_MDP_D1
I_MDP_D1J
I_
MD
P
_
MO
D
E
PS8330B_CFG1
PS8
330B_
C
F
G
0
IN
_
C
A
D
_
S
RC
PS8
330B_
PEQ
I_
MD
P
_
H
P
D_
R
IN0P_R
IN0N_R
IN1N_R
IN1P_R
IN2N_R
IN2P_R
IN3N_R
IN3P_R
I_MDP_D#0
I_MDP_D0
I_MDP_D#1
I_MDP_D1
I_MDP_D#2
I_MDP_D2
I_MDP_D#3
I_MDP_D3
I_MDP_AUX#_R
I_MDP_AUX#_R
I_MDP_AUX_R
I_MDP_AUX_R
I_MDP_HPD_R
PS8330B_CFG0
PS8330B_CFG1
PS8330B_PEQ
I_
M
D
P_AU
X_R
I_
M
D
P_AU
X#_R
I_MDP_MODE
Sheet 27 of 67
mDP
Summary of Contents for NH77DBQ
Page 1: ...NH77DBQ NH77DEQ ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NH77DBQ NH77DEQ 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 ...