Samsung HW-K360, Руководство по обслуживанию

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4. Troubleshooting
C N 3 0 0 3
IC 3 002
* 5.3. MAIN P CB Bottom
MICOM_S TROBE /CRESCENDO ACK
DATA_MICOM OUT/CRE S CENDO IN
FROM HDMI RE PE ATER & ARC
CRES CENDO_S TROBE/MICOM_ACK
P WM_S W-
BA1_ST
BA0_ST
RAS_PLL 2
CAS_PLL 3
DQM_PLL0
DWE_PLL1
SPI
_
C
S
3
CST_MA K
DGND
CII_RES ET
D_MO_CI
MST_CAK
OTW
VRP_ CTR
F
4
.7
K
O
H
M
R
5
0
0
5
4
.7
K
O
H
M
R
3
8
4
.7
K
O
H
M
R
3
9
4
.7
K
O
H
M
R
5
0
0
6
4
.7
K
O
H
M
R
5
0
0
7
DATA13
DATA14
DATA15
DATA9
DATA10
DATA11
DATA12
100OHM
+-25 0PPM/ C R137
1
3
5
7 2
4
6
8
100OHM
+-25 0PPM/ C
R136
1
3
5
7 2
4
6
8
DATA0
DATA8
DATA2
DATA1
DATA6
DATA7
DATA5
DATA4
DATA3
100OHM
+-25 0PPM/ C
R135
1
3
5
7 2
4
6
8
+-25 0PPM/ C
100OHM
R134
1
3
5
7 2
4
6
8
L_UDQM
/DR_WE
/CAS
/RAS
BA0
/DR_CS
100OHM
1/16W
R3 7
56OHM
1/16W
R3 6 100OHM
1/16W
R301 4
100OHM
1/16W R3 5
100OHM
1/16W
R3 4
100OHM
1/16W
R3 3
100OHM
1/16W
R3 2
BA1
ADD2
ADD1
ADD10
ADD0
100OHM
+-25 0PPM/ C
R133
1
3
5
7 2
4
6
8
ADD11
ADD8
ADD9
ADD3
ADD6
ADD5
ADD7
100OHM
+-25 0PPM/ C
R132
1
3
5
7 2
4
6
8
100OHM
+-25 0PPM/ C
3
5
7 4
6
8
100 OHM 1/16 W
R3031
100 OHM 1/16 W
R3025
100 OHM 1/16 W
R3024
100 OHM 1/16 W
R3022
100 OHM
1/16 W
R3023
10
KO
H
M
1/
1
6
W
R30
9
7
ES86 80 DSC
IC3002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 6
2
6
3
6
4
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
9
7
9
8
9
9
10
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
10
9
11
0
11
1
11
2
11
3
11
4
11
5
11
6
11
7
11
8
11
9
12
0
12
1
12
2
12
3
12
4
12
5
12
6
12
7
12
8
MGND1
1
0
0
O
H
M
1
/1
6
W
R30
8
6
1
0
0
O
H
M
1
/1
6
W
R
4
2
1
0
0
O
H
M
1
/1
6
W
R
4
3
DGND
1
0
0
O
H
M
1
/1
6
W
R
3
0
9
9
TP_
RE
A
R
1
0
0
O
H
M
1
/1
6
W
R
3
1
0
1
1
0
0
O
H
M
1
/1
6
W
R4
6
4
.7
K
O
H
M
R4
9
DGND
10K
OHM
1/16W R31
0
2
DGND
1/16W 47K
OHM
R31
1
4
47K
OHM
1/16W
R31
1
5
3
9
2
O
H
M
1
/1
0
W
R4
5
1
0
0
N
F
C
5
6
1
0
0
N
F
C
5
7
56
KO
H
M
1/
1
6W
R
4
0
0
3
56KOH M
1/16W
R400 4
AVD3.3VS
AGND
VC3.3V
2.
2KO
H
M
1/
16
W
R30
8
0
VC3.3V
1
2
3
4
5
6
7
8
100NF 16V
C59
1
0
K
O
H
M
R30
8
4
VC3.3V
16 V 10 0NF
C30 15
4.7KOHM
R50 04
100OHM
R31 09
100OHM
R31 13
100OHM
R31 08
100OHM
R31 12
100OHM
R31 11
AGND
AUD3.3V
10 0NF
16 V
C30 13
100OHM
R31 10
100OHM
R32 10
100OHM
R32 11
AGND
D_CO _MI
EP ROM_WP
P WM_L+
P WM_R-
P WM_R+
P WM_L-
P WM_S W+
DGND
2
.2
K
O
H
M
R52
2
.2
K
O
H
M
R53
10 0NF 16 V
C3012
10KOHM
R30 87
10KOHM
R30 85
150OHM
1/16W
R50
10 0NF
16 V
C30 11
VD3.3VP LL
27P F
50V
C58
1
0
0
KO
H
M
1
/1
6
W
R
5
1
27 MHZ
X3001
1
2 3
4
S P DIF_IN1
D+1.35V
DGND
27P F
50V
C60
DCS0_B
DMA[1]
DWE_B
DAC_O4L
DAC_O4R
DAC_O5L
DAC_O5R
L
IN
E
_
IN
_
R
2
L
IN
E
_
IN
_
L
1
L
IN
E
_
IN
_
R
1
V
D
D
A
A
D
C
V
S
3
3
A
A
D
C
V
S
3
3
V
D
A
C
P
A
D
_
R
E
F
P
A
D
_
C
O
M
P
P
A
D
_
R
S
E
T
V
D
A
C
V
D
3
3
V
D
A
C
U
S
B
_
V
C
C
A
U
S
B
_
D
M
U
S
B
_
D
P
U
S
B
_
A
G
N
D
V
D
D
V
D
3
3
D
M
A
[4
]
D
M
A
[5
]
S
Y
S
C
L
K
D
M
A
[2
]
V
D
D
D
M
A
[3
]
D
M
A
[1
1
]
D
M
A
[9
]
D
M
A
[8
]
D
M
A
[7
]
D
M
A
[6
]
DB[9]
DB[10 ]
DB[11 ]
VD33
DB[12 ]
DB[13 ]
DB[14 ]
DB[15 ]
A
U
X
[7
]
A
U
X
[6
]
A
U
X
[5
]
A
U
X
[4
]
A
U
X
[3
]
R
E
S
E
T
_
B
A
U
X
[2
]
A
U
X
[1
]
S
R
[1
2
]
S
R
[1
3
]
S
P
[2
1
]
V
D
3
3
VS S /VS 33
S R[15]
S R[32]
S R[06]
DAC_O1L
DAC_O1R
DAC_O2L
VD33ADAC
VS 33ADAC
DAC_O2R
DAC_O3L
DAC_O3R
O
P
[2
]
O
P
[3
]
O
P
[4
]
O
P
[5
]
O
P
[6
]
O
P
[7
]
V
D
D
S
R
[1
0
]
S
R
[1
1
]
DMA[0]
DMA[10]
DRAS2_B
DRAS1_B
DCS1_B
DRAS0_B
DCAS_B
DSCK
VDD
DQM
VD33
DB[7]
DB[6]
DB[5]
DB[4]
DB[3]
DB[2]
DB[1]
DB[0]
VDD
DB[8]
A
U
X
[0
]
DAC_O6L
VD33ADAC
VS 33ADAC
DAC_O6R
VS S /VS 33
S R[07]
S R[05]
VS S /VS 33
MCLK
VDD
VID_XO
VID_XI
VD33
S P DIF_IN
VD33P LL
VS 33P LL
V
D
3
3
A
A
D
C
L
IN
E
_
IN
_
L
3
L
IN
E
_
IN
_
R
3
L
IN
E
_
IN
_
L
2
S
P
I_
C
S
2
S
P
I_
C
S
3
S
P
I_
C
L
K
V
D
3
3
S
P
I_
D
I
S
P
I_
D
O
V
D
D
S
P
D
IF
_
O
U
T
O
P
[0
]
O
P
[1
]
WP
VCC
S CL A2
A1
A0
Q3
Q2 Q1
Q0
MICOM_S TROBE /CRESCENDO ACK
DATA_MICOM OUT/CRE S CENDO IN
FROM HDMI RE PE ATER & ARC
CRES CENDO_S TROBE/MICOM_ACK
DGND
F
4
.7
K
O
H
M
4
.7
K
O
H
M
4
.7
K
O
H
M
4
.7
K
O
H
M
4
.7
K
O
H
M
100OHM
+-25 0PPM/ C
100OHM
+-25 0PPM/ C
100OHM
+-25 0PPM/ C
+-25 0PPM/ C
100OHM
100OHM
1/16W
56OHM
1/16W
100OHM
1/16W
100OHM
1/16W
100OHM
1/16W
100OHM
1/16W
100OHM
1/16W
100OHM
+-25 0PPM/ C
100OHM
+-25 0PPM/ C
100OHM
+-25 0PPM/ C
100 OHM 1/16W
100 OHM 1/16W
100 OHM 1/16W
100 OHM 1/16W
100 OHM
1/16 W
10
KO
H
M
1/
1
6
W
ES86 80 DSC
1
0
0
O
H
M
1
/1
6
W
1
0
0
O
H
M
1
/1
6
W
1
0
0
O
H
M
1
/1
6
W
DGND
1
0
0
O
H
M
1
/1
6
W
1
0
0
O
H
M
1
/1
6
W
1
0
0
O
H
M
1
/1
6
W
4
.7
K
O
H
M
DGND
10K
OHM
1/16W
DGND
1/16W 47K
OHM
47K
OHM
1/16W
3
9
2
O
H
M
1
/1
0
W
1
0
0
N
F
1
0
0
N
F
56
KO
H
M
1/
1
6W
56KOH M
1/16W
AVD3.3VS
AGND
VC3.3V
2.
2KO
H
M
1/
16
W
VC3.3V
100NF 16V
1
0
K
O
H
M
VC3.3V
16 V 10 0NF
4.7KOHM
100OHM
100OHM
100OHM
100OHM
100OHM
AGND
AUD3.3V
10 0NF
16 V
100OHM
100OHM
100OHM
AGND
DGND
2
.2
K
O
H
M
2
.2
K
O
H
M
10 0NF 16 V
10KOHM
10KOHM
150OHM
1/16W
10 0NF
16 V
VD3.3VP LL
27P F
50V
1
0
0
KO
H
M
1
/1
6
W
27 MHZ
D+1.35V
DGND
27P F
50V
R
5
0
0
5
R
3
8
R
3
9
R
5
0
0
6
R
5
0
0
7
R137
R136
R135
R134
R3 7
R3 6
R3014
R3 5
R3 4
R3 3
R3 2
R133
R132
R3031
R3025
R3024
R3022
R3023
R30
9
7
IC3002
R30
8
6
R
4
2
R
4
3
R
3
0
9
9
TP_
RE
A
R
R
3
1
0
1
R4
6
R4
9
R31
0
2
R31
1
4
R31
1
5
R4
5
C
5
6
C
5
7
R
4
0
0
3
R400 4
R30
8
0
C59
R30
8
4
C30 15
R50 04
R31 09
R31 13
R31 08
R31 12
R31 11
C30 13
R31 10
R32 10
R32 11
R52 R53
C3012
R30 87
R30 85
R50
C30 11
C58
R
5
1
X3001 C60
P WM_S W-
BA1_ST
BA0_ST
RAS_PLL 2
CAS_PLL 3
DQM_PLL0
DWE_PLL1
SPI
_
C
S
3
CST_MA K
CII_RES ET
D_MO_CI
MST_CAK
OTW
VRP_ CTR
DATA13
DATA14
DATA15
DATA9
DATA10
DATA11
DATA12
DATA0
DATA8
DATA2
DATA1
DATA6
DATA7
DATA5
DATA4
DATA3
L_UDQM
/DR_W E
/CAS
/RAS
BA0
/DR_CS
BA1
ADD2
ADD1
ADD10
ADD0
ADD11
ADD8
ADD9
ADD3
ADD6
ADD5
ADD7
D_CO _MI
EP ROM_WP
P WM_L+
P WM_R-
P WM_R+
P WM_L-
P WM_S W+
S P DIF_IN1
1
3
5
7 2
4
6
8
1
3
5
7 2
4
6
8
1
3
5
7 2
4
6
8
1
3
5
7 2
4
6
8
1
3
5
7 2
4
6
8
1
3
5
7 2
4
6
8
3
5
7 4
6
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 6
2
6
3
6
4
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
9
7
9
8
9
9
10
0
10
1
10
2
10
3
10
4
10
5
10
6
10
7
10
8
10
9
11
0
11
1
11
2
11
3
11
4
11
5
11
6
11
7
11
8
11
9
12
0
12
1
12
2
12
3
12
4
12
5
12
6
12
7
12
8
MGND1
1
2
3
4
5
6
7
8
1
2 3
4
DCS0_B
DMA[1]
DWE_B
DAC_O4L
DAC_O4R
DAC_O5L
DAC_O5R
L
IN
E
_
IN
_
R
2
L
IN
E
_
IN
_
L
1
L
IN
E
_
IN
_
R
1
V
D
D
A
A
D
C
V
S
3
3
A
A
D
C
V
S
3
3
V
D
A
C
P
A
D
_
R
E
F
P
A
D
_
C
O
M
P
P
A
D
_
R
S
E
T
V
D
A
C
V
D
3
3
V
D
A
C
U
S
B
_
V
C
C
A
U
S
B
_
D
M
U
S
B
_
D
P
U
S
B
_
A
G
N
D
V
D
D
V
D
3
3
D
M
A
[4
]
D
M
A
[5
]
S
Y
S
C
L
K
D
M
A
[2
]
V
D
D
D
M
A
[3
]
D
M
A
[1
1
]
D
M
A
[9
]
D
M
A
[8
]
D
M
A
[7
]
D
M
A
[6
]
DB[9]
DB[10 ]
DB[11 ]
VD33
DB[12 ]
DB[13 ]
DB[14 ]
DB[15 ]
A
U
X
[7
]
A
U
X
[6
]
A
U
X
[5
]
A
U
X
[4
]
A
U
X
[3
]
R
E
S
E
T
_
B
A
U
X
[2
]
A
U
X
[1
]
S
R
[1
2
]
S
R
[1
3
]
S
P
[2
1
]
V
D
3
3
VS S /VS 33
S R[15]
S R[32]
S R[06]
DAC_O1L
DAC_O1R
DAC_O2L
VD33ADAC
VS 33ADAC
DAC_O2R
DAC_O3L
DAC_O3R
O
P
[2
]
O
P
[3
]
O
P
[4
]
O
P
[5
]
O
P
[6
]
O
P
[7
]
V
D
D
S
R
[1
0
]
S
R
[1
1
]
DMA[0]
DMA[10]
DRAS2_B
DRAS1_B
DCS1_B
DRAS0_B
DCAS_B
DSCK
VDD
DQM
VD33
DB[7]
DB[6]
DB[5]
DB[4]
DB[3]
DB[2]
DB[1]
DB[0]
VDD
DB[8]
A
U
X
[0
]
DAC_O6L
VD33ADAC
VS 33ADAC
DAC_O6R
VS S /VS 33
S R[07]
S R[05]
VS S /VS 33
MCLK
VDD
VID_XO
VID_XI
VD33
S P DIF_IN
VD33P LL
VS 33P LL
V
D
3
3
A
A
D
C
L
IN
E
_
IN
_
L
3
L
IN
E
_
IN
_
R
3
L
IN
E
_
IN
_
L
2
S
P
I_
C
S
2
S
P
I_
C
S
3
S
P
I_
C
L
K
V
D
3
3
S
P
I_
D
I
S
P
I_
D
O
V
D
D
S
P
D
IF
_
O
U
T
O
P
[0
]
O
P
[1
]
WP
VCC
S CL A2
A1
A0
Q3
Q2 Q1
Q0
* 6.4. MAIN-3
<Fig. 4-1>
( 1)
(1 )
(1 )
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