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SA-HT880GC / SA-HT880GCS / SA-HT880GS
SCHEMATIC DIAGRAM-8
FL CIRCUIT
G
POWER
S6011
F
EVQ21405R
SELECTOR
S6012
EVQ21405R
RDS
S6013
EVQ21405R
H BASS
E
S6014
EVQ21405R
POWER
D6000
B3AAA0000583
STBY
D
D6010
B3AAA0000583
HB
Q6074
B1GBCFJN0021
LED Drive
C
VOLUME CIRCUIT
JK6002
K2HC103A0024
4
C6001
5
0.047
B
2
PHONES
3
6
C6000
0.047
7
1
A
1
2
:+B SIGNAL LINE
:MAIN SIGNAL LINE
FL6000
A2BD00000108
1
2
3
4
5
6
7
8
R6051
C6005
2.7
50V22
KEY1
FL2
R6038
C6003
1K
50V22
R6006
1K
L6003
J0JBC0000041
-VP
HB LED
R6007
1.2K
R6013
C6007
22K
50V10
R6008
1.8K
MIC SW
D6008
B0BC5R000009
SW5V
R6005
R6027 1K
680
STBY LED
FLD RST
R6015 1K
FLD CS
R6019 68
FLD CLK
H BASS
R6010
R6020
180
0
R6017 1K
LED9V
FLD DA
C6002 1000P
HB LED
L6000
J0JBC0000019
OPEN/CLOSE
R6022
1K
L6001
R6023
J0JBC0000019
1K
HP R
R6024
1.2K
STOP
L6002
J0JBC0000019
R6025
1.8K
PAUSE
R6026
2.2K
PLAY
R6099
2.7K
3
4
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
R6050
2.7
R6012
150
R6011
150
40
D6006
B0BC5R000009
1
FLO1
2
FLO0
3
FLD CS
4
GND
R6030
22K
5
XIN
6
XOUT
7
VCC
8
FLD RST
9
FLD CLK
10
FLD DA
11
C6014
C6015
C6016
C6017
C6009
C6011
C6012
100P
100P
100P
100P
0.01
6.3V100
0.01
VR6000
S6000
EVEKE2F3024M
EVQ21405R
S6001
EVQ21405R
S6002
JOG
VOL
EVQ21405R
A
COM
B
1
2
3
S6003
EVQ21405R
C6021
C6022
S6004
100P
100P
EVQ21405R
R6028
R6029
22K
22K
S6005
EVQ21405R
5
6
7
62
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
+7.5V
MIC GND
MIC
MIC SW
39
38
37
36
35
34
33
32
31
P8
FL12
30
+7.5V
G8
LED9V
FL13
29
P9
FL14
28
P10
FL15
27
MIC GND
G7
MIC
IC6000
FL16
26
C0HBB0000044
P11
FL17
25
FL Drive
STBY LED
G6
FL18
24
KEY1
G5
GND1
FL19
23
-VP
G4
FL20
22
FLD RST
P12
FL21
21
GND1
FLD CS
12
13
14
15
16
17
18
19
20
FLD CLK
FLD DA
FL1
SW5V
FL2
KEY2
JOG A
Z6000
JOG B
B3RAB0000025
REMOTE
SENSOR
VREF+
RMT
O
VDD
G
1
2
3
HP L
HP R
C6006
1000P
R6009
C6008
39
6.3V47
SA-HT 880GC/GCS/GS FL/VOLUME CIRCUIT
8
9
45
H6010
1
TO
MIC CIRCUIT
2
(CN6009)on
3
SCHEMATIC
DIAGRAM-9
4
CN6008
19
18
17
16
15
14
13
TO
12
MAIN CIRCUIT
11
(CN2009)on
SCHEMATIC
10
DIAGRAM-7
9
8
7
6
5
4
3
2
1
CN6032
1
2
3
TO
4
MAIN CIRCUIT
5
(CN2008)on
SCHEMATIC
6
DIAGRAM-7
7
8
9
10
10
11
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