Schematic Diagrams
B - 44 3D AMP Headphone
B.Schematic Diagrams
3D AMP Headphone
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Ra
Rc
SV3H612
SV3H615
Ra,Rc,Rf,Rg,Rh
Rb,Rd,Ca,Cb, Ua
Mount
Mount
NC
NC
SV3H612
SV3H615
pin
13
SGND
14
15
JD
JD
VDD
VDD
LS-IN
Re
PWR OFF, HP_JSGND=0V
PWR ON, HP_JSGND=2.5V
Rf
Re, Ri
Κ
Κ
Κ
Κ
612
Δ
Δ
Δ
Δ
615
ઃ
ઃ
ઃ
ઃլ
լ
լ
լՂ
Ղ
Ղ
Ղٙ
ٙ
ٙ
ٙ
3D HeadPhone AMP
QA
QB
RB
RC
ڼຝ։ૉڶ՛ࣨᓮ࣋࣍
M/B
SV3H615 ARa
Ղ
Ղ
Ղ
Ղ
0ohm (AUDIO/B)
SV3H612 QA,QB MTN7002ZHS3, RB,RC 1Mohm
Rg
Rh
HP_JSGND
HP_JSGND
3D_HP_L
HP_JSGND_EN
3D_HP_R
AMP_EN
HP_INL
HP_INR
HP_SDA
HP_SCL
HEADPHONE-LC
HEADPHONE-RC
3D_HP_L
3D_HP_R
HP_JSGND
HP_L
HP_R
AUDG
AUDG
AUDG
5V
AUDG
VIN
AUDG
5V
32,45,46,50,52,53,54,55,57,59,60,61
VIN
11,39,42,44,52,55,56,57,58,59,60,61,62
HP_JSGND
50
SMB_CLK
33,42,49,57
SMB_DATA
33,42,49,57
AMP_EN
42
HEADPHONE-LC
50
HEADPHONE-RC
50
HEADPHONE_L
41
HEADPHONE_R
41
PORT D_HEADPHONE_L
41
PORT D_HEADPHONE_R
41
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[43] 3D AMP HeadPhone
A4
43
74
Wednesday, March 15, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[43] 3D AMP HeadPhone
A4
43
74
Wednesday, March 15, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[43] 3D AMP HeadPhone
A4
43
74
Wednesday, March 15, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
R147
54.9_1%_04
R161
470_04
C337
1u_6.
3V_X5R_04
C304
0.01u_16V_X7R_04
C302
0.01u_16V_X7R_04
C814
22u_6.
3V_X5R_08
R125
1M_04
C328
10p_50V_NPO_04
R163
470_04
C311
0.01u_16V_X7R_04
C512
0.
1u_16V_Y5V_04
C813
22u_6.
3V_X5R_08
C336
2200p_50V_X7R_04
R131
15_1%_04
C303
0.01u_16V_X7R_04
R124
1M_04
R133
22_1%_04
C787
*1u_16V_X7R_06
R148
22_1%_04
C788
*1u_16V_X7R_06
Q13
MTN7002ZHS3
G
D
S
C511
2.
2u_6.
3V_X5R_04
VSS
U6
SV3H612V
VREF
2
INR
4
REXT
3
INL
1
OUT
A
5
SDA
6
SCL
7
C2_3DR
8
C2_3DL
12
C1_3DL
11
PGND
10
C1_SDR
9
OUT
L
16
VDD
15
JD
14
SGND
13
VSS
17
C338
2200p_50V_X7R_04
R164
54.9_1%_04
R162
*240K_04
R134
*0_04
C2016
1u_16V_X7R_06
Q12
MTN7002ZHS3
G
D
S
C321
10p_50V_NPO_04
C2017
1u_16V_X7R_06
Sheet 43 of 74
3D AMP
Headphone
Содержание P950HR
Страница 1: ...P950HR ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P950HR Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 42: ...Disassembly 2 18 2 Disassembly ...
Страница 45: ...Top with FP A 3 A Part Lists Top with FP Figure A 1 Top with FP ...
Страница 46: ...A 4 Top without FP A Part Lists Top without FP Figure A 2 Top without FP ...
Страница 47: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Страница 48: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Страница 49: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Страница 50: ...A 8 LCD A Part Lists LCD Figure A 6 LCD ...
Страница 126: ...Schematic Diagrams B 76 B Schematic Diagrams ...