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68
12.2.4.
MAIN (MICON) CIRCUIT (1/2)
A
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
1
2
3
4
5
6
7
8
9
10
11
1
2
13
14
C
D
B
E
G
H
F
B
M
A
IN (MICON) CIRCUIT
S
CHEM
A
TIC DI
A
GR
A
M - 4
S
C-HTB485EB/EG/GN (
S
U-HTB485EB/EG/GN)
M
A
IN (MICON) CIRCUIT
2
/
2
1/
2
TO M
A
IN (MICON)
CIRCUIT (
2
/
2
)
P1
U
S
B PORT (FOR
S
ER
V
ICE ONL
Y
)
: +B
S
IGN
A
L LINE
: U
S
B
S
IGN
A
L LINE
D
A
: M
A
IN (D
A
MP):
S
CHEM
A
TIC DI
A
GR
A
M -
6
~
7
CO: M
A
IN (CONNECTOR):
S
CHEM
A
TIC DI
A
GR
A
M - 8
BT: M
A
IN (BLUETOOTH):
S
CHEM
A
TIC DI
A
GR
A
M - 9
10K
R
22
40
PW_CEC3R3
V
10K
R
22
03
PW_BK3R9
V
D
22
05
B0ECKM000008
R
22
0
7
4
7
K
100K
R
22
0
6
R
22
04
30K
R
22
05
150K
D
22
09
B0ECKM000008
6
800P
C
22
10
D
22
10
B0ECKM000008
R
22
11
100K
R
22
10
10K
QR
22
0
2
B1GBCF
JJ
0048
PCON
C
22
19
1
B0ECKM000008
D
22
1
2
D
22
11
B0ECKM000008
4
6
5
2
1
3
B1DGDC00000
2
S
WITCH
Q
22
0
2
C
22
1
7
1
R
2
0
2
8
0
J
0
JY
C00003
66
LB
2
004
C
2
044
0.1
LB
2
00
2
J
0
JY
C00003
66
R
2
0
27
0
PW_+5
V
U
S
B_D-
U
S
B_D+
2
G
2
G3
1
G1
4
3
J
K
2
000
K
2
11...HTB485EB/EG
K
2
13...HTB485EB/EG/GN
K
2
01...HTB485EB/EG
K
2
03...HTB485EB/EG/GN
0
0
0
0
0
0
PW_P
V
DD
6V
B0
J
CPG00003
2
D
22
0
6
D
22
0
7
B0ECKM000008
PW_3R3
V
PW_+5
V
DGND
PW_BK3R3
V
S
UB_PCON
PW_OPT3R3
V
PW_HDMI_
V
DD
6V
R
222
8
4
7
K
PW_3R3
V
PW_P
V
DD
6V
4
2
1
3
5
IC
22
0
2
C0DBE
J
G00001
+3.9
V
OLT
A
GE REGUL
A
TOR
1K
R
22
81
10K
R
22
83
Q
22
81
B1
A
DGF000010
S
WITCH
10K
R
22
80
1K
R
22
0
2
B0ECKM000008
D
22
45
LB
22
0
2
J
0
J
HC00000
7
8
B1
A
DGF000010
Q
22
80
B1GBCF
JJ
0048
S
WITCH
PCON
QR
22
00
DGND
R
22
1
7
18K
4
7
C
22
35
PW_FL_WL_5
V
R
22
4
2
10K
6
7
T1
5
2
4
3
8
THERM
A
L P
A
D
1
IC
22
04
C0DBE
YY
0019
7
+5
V
V
OLT
A
GE REGUL
A
TOR
R
22
4
6
3.3K
PW_FL_WL_5
V
CO
CO
CO
CO
CO D
A
BT
CO
S
UB_PCOT
D
A
CO
D
A
CO
CO
PW_+5
V
BT
C
222
8
1
R
22
3
7
10K
R
22
09
1K
PW_13
V
0.1
C
22
14
C
22
3
2
0.1
6
800P
C
22
31
10K
R
22
41
1K
R
22
39
0.1
C
22
1
6
R
22
31
1K
C
222
3
0.1
C
222
9
6
.3
V22
0
4
7
C
22
1
2
G1C150M000
2
3
L
22
0
2
0.1
C
22
11
C
22
15
4
7
1
C
22
13
C
22
09
0.01
50
V
0.1
C
22
08
0.1
C
22
0
7
150P
C
2
053
150P
C
2
054
R
22
3
2
100K
C
22
34
10
R
22
33
10K
10
C
22
33
PW_13
V
0.1
C
2227
PW_BK3R3
V
4.
7
K
R
2
053
M_MI
S
O
6
7
5
2
4
3
8
1
RFKWFTB485EM
2
MB
S
PI FL
AS
H
IC
2
001
4.
7
K
R
2
05
2
M_
SS
B
PW_P
V
CC_
2
8
V
PCON
100
R
22
30
D
A2J
10100L
D
2
31
2
DC_DET
0.1
C
2222
1K
R
22
13
PW_13
V
10K
R
22
08
D
22
3
2
B0
J
CPG00003
2
6
7
T1
5
2
4
3
8
THERM
A
L P
A
D
1
IC
22
03
C0DB
AYY
01
2
8
2
13
V
V
OLT
A
GE REGUL
A
TOR
10K
R
22
34
QR
22
01
B1GBCF
JJ
0048
PCON
0.01
C
22
30
100K
R
22
3
6
L
22
03
G1C330M
A
0
2
91
4
6
5
2
1
3
Q
22
01
B1DGDC00000
2
S
WITCH
6
7
T1
5
2
4
3
8
Ther
ma
lP
a
d
1
IC
22
01
C0DB
AYY
01
2
8
2
+
6V
V
OLT
A
GE REGUL
A
TOR
R
2
054
33
M_
S
CLK
M_MO
S
I
R
2
051
33
S
UB_PCON
22
P
C
2
055
C
2
0
6
0
150P
C
2
041
0.1
HDMI_PCON
D
22
0
2
B0
J
CPG00003
2
D-
V
BU
S
D+
DGND
V
C
FB
V
OUT
NC
GND
V
IN
NC
EN
NC
FB
V
OUT GND
V
CC
C
S
B
S
T
V
IN
SY
NC
ON/OFF
S
CLK
S
O
WP
NC
GND
S
I
EN
B
S
T
SY
NC
GND
CO
GND
A
D
J
V
OUT
V
IN
FB
V
C
V
CC
V
OUT
2
TL
K
2
0
2
...HTB485GN
K
2
1
2
...HTB485GN
Содержание SB-HWA480EB
Страница 4: ...4 1 2 Caution for AC Cord For EB only Figure 1 2 ...
Страница 13: ...13 5 2 Remote Control Key Button Operations ...
Страница 25: ...25 8 3 Types of Screws 8 3 1 Main Speaker Unit SU HTB485 8 3 2 Active Subwoofer SB HWA480 ...
Страница 26: ...26 8 4 Main Parts Location Diagram 8 4 1 Main Speaker Unit SU HTB485 8 4 2 Active Subwoofer SB HWA480 ...
Страница 33: ...33 Step 5 Remove 2 screws Step 6 Remove HDMI P C B ...
Страница 35: ...35 Step 9 Slightly lift up Main P C B Step 10 Remove Main P C B ...
Страница 36: ...36 Step 11 Slightly lift up Connecting Plate Assembly Unit Step 12 Release Main P C B ...
Страница 37: ...37 Step 13 Upset Main P C B Step 14 Lift up Wire Clamp to release 7P wire Step 15 Remove Main P C B ...
Страница 54: ...54 ...
Страница 64: ...64 ...
Страница 94: ...94 ...