5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
AUDIO AMP Enable
20 Mil
20 Mil
Front Speaker R / L
20 Mil
20 Mil
4 Ohm 2W Speaker
20 Mil
On
20 Mil
The volume control.the gain range is from
-80db(Vvolume=5V) to +20db(Vvolume=0V) with
64 steps precise control.
TPA2008D2
P2P BA20550
(TSSOP24)
Speaker wire length less than 8000mils , It don't need LC Filter.
Speaker 4 ohm------> 30mils, Via hole----->C40D20.
,R-,L+,L- Trace width
D02A
D03
D03
TPA2008D2
P2P BA20550
(TSSOP24)
20 Mil
20 Mil
20 Mil
Front Speaker R / L
20 Mil
20 Mil
4 Ohm 2W Speaker
20 Mil
On
The volume control.the gain range is from
-80db(Vvolume=5V) to +20db(Vvolume=0V) with
64 steps precise control.
D03
LOUTP
ROUT-
ROUTP
ROUTN
LOUTN
LOUT-
AMP_EN
ROUT+
LOUT+
FRONT_R
FRONT_L
ROUT+
ROUT-
LOUT+
LOUT-
AMP_EN
AM
AMP1_ROUT-
AM
AMP_EN
AMP1_LOUT-
AM
FRONT_R
FRONT_L
AMP1_LOUTP
AMP1_ROUT-
AMP1_ROUTP
AMP1_ROUTN
AMP1_LOUTN
AMP1_LOUT-
AM
5VS
5VS
AMP_5VS
3.3VS
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
5VS
5VS
AMP1_5VS
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
FRONT_R
45,47
FRONT_L
45,47
MUTEAPM#
45
PCH_MUTE#
37
SUSB#
34,42,45,48,54,55
HDA_RST#
32,45
KBC_MUTE#
48
AMP_EN
45,47
3.3VS
3,9,10,11,12,13,14,15,16,17,32,33,34,35,37,38,39,40,41,43,44,45,48,49,50,51,54,57
5VS
13,15,16,17,32,35,45,47,49,50,51,54,57
SURR_R
45
SURR_L
45
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P6500-D03
D03
[46] TPA2008D2
A3
46
77
Tuesday, August 19, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P650SE
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P6500-D03
D03
[46] TPA2008D2
A3
46
77
Tuesday, August 19, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P650SE
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P6500-D03
D03
[46] TPA2008D2
A3
46
77
Tuesday, August 19, 2014
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P650SE
R395
6.98K_1%_04
C902
*22u_6.3V_X5R_08
D14
RB751V-40(lision)
A
C
L51
*HCB1608KF-121T25
C535
0.1u_16V_Y5V_04
C538
0.1u_10V_X7R_04
R1316
*0_04
.
L20
FCM1005KF-121T03
C905
*0.1u_10V_X7R_04
C506
1000p_50V_X7R_04
C536
0.1u_16V_Y5V_04
R437
120K_04
R1317
*6.98K_1%_04
.
L52
*FCM1005KF-121T03
C594
0.1u_16V_Y5V_04
C507
1000p_50V_X7R_04
R1337
*0_04
C530
2.2u_6.3V_X5R_04
.
L48
*FCM1005KF-121T03
L24
HCB1608KF-121T25
C519
1000p_50V_X7R_04
R446
100K_1%_04
C537
0.1u_10V_X7R_04
R1338
*0_04
R1319
*0_04
R396
10K_1%_04
D12
*RB751V-40(lision)
A
C
U21
TPA2008D2
LINN
1
LINP
2
SHUTDOWN
3
PVDDL2
4
LOUTP
5
PGNDL1
6
PGNDL2
7
LOUTN
8
PVDDL1
9
COSC
10
ROSC
11
AGND
12
VDD
13
VOLUME
14
NC
15
PVDDR2
16
ROUTN
17
PGNDR1
18
PGNDR2
19
ROUTP
20
PVDDR1
21
BYPASS
22
RINP
23
RINN
24
T
her
m
al
_P
ad
25
C896
*1000p_50V_X7R_04
C906
*0.1u_16V_Y5V_04
U24
MC74VHC1G08DFT2G
1
2
5
4
3
C592
*0.1u_10V_X5R_04
C586
*0.1u_16V_Y5V_04
J_SPK2
*88266-04001
PCB Footprint = 88266-04_L
1
2
3
4
C897
*0.1u_10V_X7R_04
C907
*2.2u_6.3V_X5R_04
U109
*TPA2008D2
LINN
1
LINP
2
SHUTDOWN
3
PVDDL2
4
LOUTP
5
PGNDL1
6
PGNDL2
7
LOUTN
8
PVDDL1
9
COSC
10
ROSC
11
AGND
12
VDD
13
VOLUME
14
NC
15
PVDDR2
16
ROUTN
17
PGNDR1
18
PGNDR2
19
ROUTP
20
PVDDR1
21
BYPASS
22
RINP
23
RINN
24
T
her
m
al
_P
ad
25
C526
22u_6.3V_X5R_08
.
L23
FCM1005KF-121T03
C898
*1000p_50V_X7R_04
C908
*0.1u_16V_Y5V_04
R450
*0_04
.
L49
*FCM1005KF-121T03
C899
*0.1u_10V_X7R_04
R439
0_04
.
L50
*FCM1005KF-121T03
C585
0.1u_10V_X7R_04
J_SPK1
85204-04001
1
2
3
4
.
L22
FCM1005KF-121T03
C900
*1000p_50V_X7R_04
C903
*220p_50V_NPO_04
R392
0_04
C508
1000p_50V_X7R_04
D15
RB751V-40(lision)
A
C
C901
*1000p_50V_X7R_04
.
L21
FCM1005KF-121T03
R1318
*120K_04
C593
1000p_50V_X7R_04
C584
0.1u_10V_X7R_04
R1315
*10K_1%_04
R438
0_04
C904
*0.1u_10V_X7R_04
C583
220p_50V_NPO_04
Sheet 46 of 72
TPA2008D2
Schematic Diagrams
TPA2008D2 B - 47
B.Schematic Diagrams
TPA2008D2
Summary of Contents for P650SG
Page 1: ...P650SG P651SG ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P650SG P651SG Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 45: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 46: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 47: ...Main Board A 5 A Part Lists Main Board 㓦㬌ỵ伖 㓦㬌ỵ伖 Figure A 3 Main Board ...
Page 48: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 50: ...A 8 A Part Lists ...
Page 124: ...Schematic Diagrams B 74 B Schematic Diagrams ...