Schematic Diagrams
B - 34 APA2607-TPA2008D2
B.Schematic Diagrams
APA2607-TPA2008D2
C356
220p_50V_NPO_04
C486
0.1u_16V_Y5V_04
C398
0.1u_16V_Y 5V_04
R101
100K_04
J_SUBWOOF1
88266-02001
2
1
R575
10K_04
ROUT+
U56
APA2607QBI
VL
D
O
1
3V3LDO
2
LINP
3
LINN
4
VR
EF
5
RINN
6
RINP
7
AG
N
D
8
PMAX
9
RV
DD
P
10
ROUTP1
11
ROUTP2
12
RGND
13
ROUTN1
14
ROUTN2
15
RV
D
DN
16
SD
17
PFLAG
18
MUTE
19
OSOC
20
OSCIN
21
DRC0
22
DRC1
23
GAIN0
24
GAIN1
25
LV
D
D
N
26
LOUTN1
27
LOUTN2
28
LGND
29
LOUTP1
30
LOUTP2
31
LV
P
P
D
32
Ca
s
e
_
G
N
D
33
C773
0.1u_16V_Y5V_04
Q30
*MTN7002ZHS3
G
D
S
Gary D03 DEL PJ12
C7
6
3
10
00
p
_50
V
_X
7R
_
04
R248
120K_04
C
7
7
1
100
0p
_
50V
_
X
7
R
_0
4
U28
MC74VHC1G08DFT2G
1
2
5
4
3
R512
*330K_04
R578
10K_04
.
L19
FCM1005KF-121T03
C288
0.1U_10V_X5R_04
5VS
5VS
AUDG
AUDG
AUDG
AMP_5VS
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
ROUT-
AUDG
AUDG
AMP_3V3LDO
AUDG
AMP_3V3LDO
3.3VS
AUDG
AUDG
AUDG
5VS
3.3VS
AMP_PWR
AUDG
AUDG
AUDG
AUDG
AMP_PWR
AUDG
AUDG
AUDG
AUDG
AUDG
AUDG
3.3VS 3,5,9,10,11,12,13,14,16,17,18,19,20,21,22,24,25,26,27,28,29,30,32,34,35,36,37,41,44,46,61,62
FRONT_L
30,32
FRONT_R
30,32
AUDG
PCH_MUTE#
24
EAPD_MODE
32
5VS 13,14,16,17,18,19,22,29,30,32,35,36,41,44,61
SPK_HP#
29,30
SUSB#
16,21,28,30,32,34,41,42,43
AMP_EN
32
LOUT+
AMP_EN
D02_1112_Alex
LOUT-
2W
AMPPWR_SW
4 Ohm Speaker
SU
HDA_RST#
19,32
C408
15000p_50V_X7R_06
for bo sound
Stanley
GAIN0_R
DRC0_R
PFLAG
GAIN1_R
DRC1_R
D02_1119_EMI
TPA2008D2
P2P BA20550
(TSSOP24)
OSCIN
40 mil
C
4
23
0.
1
u_1
6V
_
Y
5
V
_04
WOOFER
20 Mil
FRONT_R
FRONT_L
20 Mil
D05
R292 change to 15.4K_1%_04
C7
9
6
1
0
00p
_5
0
V
_X
7
R
_0
4
D02_1119_EMI
LOUT+
FRONT_R
AMPPWR_EN
D02 12/03 ValueÅܧó Gary
AMPPWR_IN
40 mil
FRONT_L
ROUT-
LOUTP
ROUTN
ROUTP
R116
2.2_04
LOUTN
LOUT-
WOOFER
KBC_MUTE#
34
D33
RB751V-40(lision)
A
C
AMPPWR_FREQ
AMP_PWR
AMPPWR_IN
C422
*01u_10V_Y 5V
R338
0_04
Reserve for AMP_EN deley
DRC1_R
GAIN1_R
AUDIO AMP
PMAX
20 Mil
Front Speaker R / L
20 Mil
20 Mil
20 Mil
4 Ohm Speaker
20 Mil
On
DRC0_R
GAIN0_R
AMP_EN
PFLAG
SUBWOOFER-
C84
2200p_50V_X7R_04
AUDG
C8
4
7
10
00
p
_
50
V
_
X
7R
_
04
C
4
32
0.
1
u_1
6V
_
Y
5
V
_04
AUDG
R582
*10mil_short
R244
120K_04
R586
130K_1%_06
The volume control.the gain range is from
-80db(Vvolume=5V) to +20db(Vvolume=0V) with
64 steps precise control.
R579
*10K_04
R583
*10K_04
C320
22u_6.3V_X5R_08
C318
0.1u_10V_X5R_04
Q47
*MTN7002ZHS3
G
D
S
C
77
2
100
0
p
_5
0V
_
X
7
R
_04
C308
0.1U_10V_X5R_04
C394
0.1u_16V_Y 5V_04
R587
10K_04
R547
*10K_04
C354
0.1u_10V_X5R_04
C
762
10
0
0
p_
50
V
_X
7
R
_0
4
R228
6.98K_1%_04
.
L21
FCM1005KF-121T03
R674
*100K_04
D28
FMS3004-AS-H
A
C
R90
10_04
C298
0.1U_10V_X5R_04
U7
G5110
IN
8
FB
2
SHDN
3
LX1
6
GN
D
5
COMP
1
GN
D
4
LX2
7
FREQ
9
SS
10
GN
D
_
T
h
e
rm
a
l
11
R237
*10K_04
C350
0.1u_10V_X5R_04
.
L25
BCIHP0420TB-2R2M
C402
0.1u_16V_Y5V_04
J_X51SPK1
85205-04001
1
2
3
4
D13
RB751V-40(lision)
A
C
R236
100K_1%_04
ROUT+
C319
0.1u_16V_Y 5V_04
R215
18K_1%_04
C7
6
1
10
00
p_
5
0
V
_
X
7R_0
4
U27
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
Th
e
rm
a
l_
P
a
d
25
D12
*RB751V-40(lision)
A
C
R292
15.4K_1%_04
.
L20
FCM1005KF-121T03
R213
0_04
R241
*0_04
L46
HCB1608KF-121T25
R424
3.24K_1%_04
C340
0.1u_10V_X5R_04
R539
*10K_04
C190
10u_6.3V_X5R_06
C7
6
4
1
000
p
_50
V
_X
7R
_04
R226
0_04
+
C341
*220u_25V_V_B
C376
0.1u_16V_Y5V_04
L67
HCB1005KF-121T20
C477
0.1u_10V_X5R_04
C342
0.1u_10V_X5R_04
R577
*120K_04
R585
18K_1%_06
C351
0.1u_10V_X5R_04
C355
0.1u_16V_Y5V_04
.
L22
FCM1005KF-121T03
C418
10p_50V_NPO_04
R576
10K_04
C286
4.7u_25V_X5R_08
C311
2.2u_6.3V_X5R_06
R214
10K_04
R227
10K_1%_04
C331
*0.1u_10V_X5R_04
C312
10u_6.3V_X5R_06
R247
0_04
L66
HCB1005KF-121T20
C338
0.1u_10V_X5R_04
C299
10u_25V_X5R_08
C419
330p_50V_X7R_04
C731
10u_25V_X5R_08
R574
10K_04
Sheet 33 of 60
APA2607-
TPA2008D2
Содержание p157sm
Страница 1: ...P170SM SERVICE MANUAL ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P170SM Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 55: ...Part Lists Top with Fingerprint A 3 A Part Lists Top with Fingerprint Figure A 1 Top with Fingerprint ...
Страница 56: ...Part Lists A 4 Top without Fingerprint A Part Lists Top without Fingerprint Figure A 2 Top without Fingerprint ...
Страница 57: ...Part Lists Bottom N14E GS A 5 A Part Lists Bottom N14E GS Figure A 3 Bottom N14E GS ...
Страница 58: ...Part Lists A 6 Bottom N14E GTX A Part Lists Bottom N14E GTX Figure A 4 Bottom N14E GTX ...
Страница 59: ...Part Lists LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 60: ...Part Lists A 8 COMBO A Part Lists COMBO Figure A 6 COMBO ...
Страница 61: ...Part Lists DVD Dual Drive A 9 A Part Lists DVD Dual Drive Figure A 7 DVD Dual Drive ...
Страница 62: ...Part Lists A 10 A Part Lists ...
Страница 124: ...Schematic Diagrams B 62 B Schematic Diagrams ...