Schematic Diagrams
Audio Subwoofer B - 41
B.Schematic Diagrams
Audio Subwoofer
Sheet 40 of 77
Audio Subwoofer
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
FILTER
SUB Woofer out
FC: 300Hz
40 mil
40 mil
婧㔜
GAIN
ῤ
Speaker:
ℙ
ℙ
ℙ
ℙ䓐
䓐
䓐
䓐
6-23-5P15E-0W3
4
ȍ
,
typ=2.5W
max=4W
6-20-63120-102
cost down 12/16
6-20-43130-104
6-20-63120-102
SAMP_PW R
SUB_L
2CH_SUBW OOFER_RC
SAMPPW R_SW
SINPUT2-
SOUTPUT1
SUB_R
SUBW OOFER+
SGAIN0_R
SDRC0_R
SGAIN1_R
SPFLAG
SDRC1_R
SAMPPW R_EN
2CH_SUBW OOFER_RC
SAMPPW R_FREQ
SDRC1_R
SGAIN1_R
SPMAX
SDRC0_R
SGAIN0_R
SPFLAG
SUBW OOFER-
SOSCIN
SAMP_3V3LDO
SAMP_3V3LDO
5VS
SAMP_PW R
GND
SAMP_PW R
SAMP_PW R
AUDG_2
AUDG_2
SAMP_PW R
SAMP_PW R
SAMP_PW R
SAMP_PW R
SAMP_PW R
SAMP_PW R
SAMP_PW R
GND
GND
GND
GND
GND
GND
GND
GND
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
AUDG_2
5VS
[10,11,12,13,36,39,41,47,48,49,50,61,62,63,64]
AMP_EN
[41]
FRONT_R
[39,41]
FRONT_L
[39,41]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[40] audio 892 SUBW OOFER
A3
40
77
W ednesday, July 05, 2017
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[40] audio 892 SUBW OOFER
A3
40
77
W ednesday, July 05, 2017
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-PA700-D02A
D02A
[40] audio 892 SUBW OOFER
A3
40
77
W ednesday, July 05, 2017
SR15
*10K_04
<Function>
SC17
0.1u_10V_X7R_04
<Function>
SR1
*0402_short
<Function>
SR17
*120K_04
<Function>
SU1
APA2607QBI
<Function>
VL
DO
1
3V3LDO
2
LINP
3
LINN
4
VREF
5
RINN
6
RINP
7
AG
ND
8
PMAX
9
RVDDP
10
ROUTP1
11
ROUTP2
12
RGND
13
ROUTN1
14
ROUTN2
15
RVDDN
16
SD
17
PFLAG
18
MUTE
19
OSOC
20
OSCIN
21
DRC0
22
DRC1
23
GAIN0
24
GAIN1
25
L
V
DDN
26
LOUTN1
27
LOUTN2
28
LGND
29
LOUTP1
30
LOUTP2
31
L
VPPD
32
Ca
s
e
_
G
ND
33
SC22
10p_50V_NPO_04
<Function>
SC2
0.1u_10V_X7R_04
<Function>
SL1
HCB1005KF-121T20
<Function>
SR3
30K_1%_04
<Function>
SC28
0.01u_50V_X7R_04
<Function>
SC14
0.1u_10V_X7R_04
<Function>
SJ_SUBW OOF1
88266-02001
2
1
SC5
1000p_50V_X7R_04
<Function>
SC9
0.1u_10V_X7R_04
<Function>
SC18
10u_6.3V_X5R_06
<Function>
SD1
FMS3004-AS-H
<Function>
A
C
SR30
*100K_04
<Function>
SC12
0.1u_10V_X7R_04
<Function>
SC27
0.1u_10V_X7R_04
<Function>
SR33
4.32K_1%_04
<Function>
SR35
*10K_04
<Function>
SC19
10u_6.3V_X5R_06
<Function>
SC30
*0.1u_10V_X5R_04
<Function>
SR38
*10K_04
<Function>
SR22
18K_1%_06
<Function>
SU2
G5110
<Function>
IN
8
FB
2
SHDN
3
LX1
6
GND
5
COMP
1
GND
4
LX2
7
FREQ
9
SS
10
GND_
T
h
e
rm
a
l
11
SR6
3.32K_1%_04
<Function>
SR7
3.32K_1%_04
<Function>
+
SC34
*220u_25V_V_B
<Function>
SC31
0.01u_50V_X7R_04
<Function>
SU3B
LM358G
<Function>
+
5
-
6
V+
8
V-
4
OUT
7
SEMC2
*1000p_50V_X7R_04
<Function>
SR24
100K_04
<Function>
SC23
2200p_50V_X7R_04
<Function>
SC26
0.1u_10V_X7R_04
<Function>
SR40
0_04
<Function>
SR8
*4.3K_1%_04
<Function>
.
SL3
2.2uH_4*4*2.0
<Function>
SR37
10K_04
<Function>
SR28
4.32K_1%_04
<Function>
SR26 130K_1%_06
<Function>
SC8
0.1u_10V_X7R_04
<Function>
SC10
0.1u_10V_X7R_04
<Function>
SR10
*0402_short
<Function>
SR25
100K_04
<Function>
SR13
10K_04
<Function>
SR19
10K_04
<Function>
SR18
18K_1%_04
<Function>
SR27
2.2_04
<Function>
SC11
0.1u_10V_X7R_04
<Function>
SR34
*100K_04
<Function>
SC4
0.1u_10V_X7R_04
<Function>
SR12
10K_04
<Function>
SR16
10K_04
<Function>
SR4
30K_1%_04
<Function>
SU4B
LM358G
<Function>
+
5
-
6
V+
8
V-
4
OUT
7
SR14
*10K_04
<Function>
SC1
1000p_50V_X7R_04
<Function>
SL2
HCB1005KF-121T20
<Function>
SC35
0.1u_10V_X7R_04
<Function>
SR36
10K_04
<Function>
SR11
*10K_04
<Function>
SC6
0.1u_10V_X7R_04
<Function>
SR31
0_04
<Function>
SR9
*4.3K_1%_04
<Function>
SC3
1000p_50V_X7R_04
<Function>
SR32
0_04
<Function>
SR23
100K_04
<Function>
SR2
10_04
<Function>
SC24
0.1u_10V_X7R_04
<Function>
SU3A
LM358G
<Function>
+
3
-
2
V+
8
V-
4
OUT
1
SR21
100K_04
<Function>
SC15
0.1u_10V_X7R_04
<Function>
SU4A
LM358G
<Function>
+
3
-
2
V+
8
V-
4
OUT
1
SC32
4.7u_25V_X5R_08
<Function>
SC7
*0.1u_10V_X7R_04
<Function>
SC13
0.1u_10V_X7R_04
<Function>
SC20
15000p_50V_X7R_06
<Function>
SC16
0.1u_10V_X7R_04
<Function>
SC29
0.01u_50V_X7R_04
<Function>
SEMC1
*1000p_50V_X7R_04
<Function>
SR29
4.32K_1%_04
<Function>
SC33
4.7u_25V_X5R_08
<Function>
SC25
0.01u_50V_X7R_04
<Function>
SR20
100K_04
<Function>
SC21
330p_50V_X7R_04
<Function>
SR39
120K_04
<Function>
Summary of Contents for PA70HS
Page 1: ...PA70HS G PA71HS ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PA70HS G PA71HS Service Manual ...
Page 11: ...Preface IX Preface ...
Page 12: ...Preface X Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 48: ...Disassembly 2 22 2 Disassembly ...
Page 51: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 52: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 53: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 54: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 55: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 56: ...A 8 A Part Lists ...