6. Schematic Diagram
6.2. FRONT
VFD12V -> P C -28V,VFD+,VFD-
KARAOKE PART
6514 SERIES USE D -34V
6524 SERIES USE D -28V
US B
ITO_ FILM
T_R ESET
VFD_-28V1
B
D
1
7
*
0.01OHM
VFD12 V_PW
ST3. 4V
VFD_-28V 1
ST3. 4V
K
B
D
1
0.01OHM
*
V_5V
KBD2
*
0.01O HM
V_5V
US B5V
VFD12V_P W
V12V
TP
ST3.4V
V5
T
P
V_5V
S T3.4
T
P
ST3.4V
US B5V
TP
US B5V
1/10W
R1
6
47O HM
ST3.4V
ST3. 4V
RCL
AMP0502B
.T
C
T
100NF
MIC_IN
MIC_CLK
MIC_DATA
VFD_C E1
VFD_DATA1
VFD_C LK1
VG
R
1
VG
R
3
VG
R
4
VG
R
2
VG
R
5
VG
R
6
VP<1 ..22 >
MIC_SENSE
MIC_IN
VFD-1
VG
R
2
VG
R
4
VG
R
5
VG
R
3
VG
R
6
VG
R
1
VFD+1
TK_CLK1
TK_DATA1
US B_DATA-
US
MIC_S ENS E
MIC_DATA
MIC_CLK
VFD_CE 1
T_RES ET
MIC_S IG
RE MOT_IN
BUZZER
US B_DATA-
TK_DATA1
TK_CLK1
US
P LAY
ENTER
OP EN
FUNC
S TOP
RE MOT_IN
FUNC
S TOP
P LAY
ENTER
OP EN
2.2KO HM
1/10W
KR18
1UF
50V
KC24
AVGND
AVGND
16V
100NF
KC8
16V
100NF
KC7
50V
3.3NF
KC2
16V
100NF
KC1
15KO HM
1/10W
KR4
1/10W
15KO HM
KR3
15KO HM
1/10W
KR2
7.5KO HM
1/10W
KR1
1/10W
4.7KO HM
K
R
1
9
33PF
50V
K
C
2
5
AVGND
1/10W
33KO HM
K
R
2
0
2.2KO HM
1/10W
KR13
1/10W
4.7KO HM
K
R
1
4
1UF
50V
KC21
33PF
50V
K
C
2
2
1/10W
33KO HM
K
R
1
5
AVGND
16V
100NF
KC9
16V
100NF
KC6
50V
680PF
KC5
25V
1UF
KC4
33KO HM
1/10W
KR5
25V
1UF
KC3
R2A159 06S P
KIC1
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
MIC_SIG
V_GND
11
MLVS-0603- E08
V
D
1
1
10V
10UF
V
C
1
8
PT6325
IC5
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
MGND1
1/10W
100OHM
VR15
1/10W
100OHM
VR75
1/10W
100OHM
VR14
10KO HM
1/10W
VR18
1/10W
82KO HM
VR17
V_GND
10V
10UF
V
C
1
9
1
2
3
4
5
6
7
8
9
22
21
20
1/10W
1KOHM
KR17
40000OHM
*
KBD5
1/10W
1KOHM
KR16
50V
10N
F
K
C
2
3
40000OHM
*
KBD3
TP
MICIN2
TP
MICIN1
35V
4.7U F
KC11
10V
10UF
KC10
AVGND
1/10W
10KO HM
KR9
680PF
50V
KC16
50V
1UF
KC15
1UF
50V
KC14
18KO HM
1/10W
KR8
50V
100PF
KC13
10NF
50V
KC12
1/10W
33KO HM
KR7
1/10W
51KO HM
KR6
AT125352
50C01
KCN2
1
2
3
4
5
6
7
AVGND
*
40000OHM
KBD4
AT125352
50C01
KCN1
1
2
3
4
5
6
7
AVGND
10UF
10V
K
C
2
0
V_GND
15KO HM
1/10W
KR12
1/10W
15KO HM
KR11
15KO HM
1/10W
KR10
3.3NF
50V
KC19
AVGND
220NF
16V
KC18
10V
10UF
KC17
10
V_GND
V_GND
50V
1NF
C31
11
12
13
14
15
16
17
18
19
50V
100NF
V
C
2
3
50V
1NF
C30
75
1N4148WS
D14
75
1N4148WS
D15
KTC4378
Q8
KTC4378
Q7
25V
100NF
C32
TP
V_GND
UNDEF INED
DR126 5
T1
1
2
3
4
5
6
7
8
9
10
1/10W
10KO HM
R37
V_GND
50V
100NF
V
C
6
8
22
21
20
19
006BT35 4NAK_G_03
VCN5
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
TP
F-
TP
P 22
TP
P 21
TP
P 20
TP
P 19
TP
P 18
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TP
P 17
TP
P 16
TP
P 15
TP
P 14
TP
P 13
TP
P 12
TP
P 11
TP
P 10
TP
P 9
TP
P 8
TP
TP1
TP
P 6
TP
P 5
TP
P 4
TP
P 3
TP
P 2
TP
P 1
V_GND
50V
100NF
V
C
2
5
TP
1G
TP
2G
TP
3G
TP
4G
TP
5G
TP
6G
TP
F+
1/10W
10KO HM
R38
MLVS-0603- E08
11
V
D
1
0
RCLAMP 0502B .TCT
U
D
1
DGND
MLVS -0603-E08
11
D8
TP
DN-
TP
DP +
100NF
16V
C2
0
100NF
16V
C2
2
100NF
16V
C2
1
DGND
10UF
10V
C7
1
16V
47U
F
OP TION
C6 9
UGND
*
40000O HM
BD3
DGND
UGND
DGND
16V
100NF
C2
3
100NF
16V
C2
4
100NF
16V
C2
5
UA
S
21-
4K
590A
US CN1
1
2
3
4
MGND1
MGND2
V_GND
1N4148WS
75
D19
1N4148WS
75
D18
1/10W
4.7O HM
R8 2
1/10W
16KOHM
R8
3
16KOHM
1/10W
R8
4
1/10W
16KOHM
R8
5
1/10W
16KOHM
R8
6
3.9
S DZ3V9G
D20
TP
-28V
10V
10UF
C3 3
S S 14
40
D17
S S 14
40
D16
1/10W
4.7O HM
R8 1
4.7O HM
1/10W
R8 0
TP
VFD+
VFD+1
10V
10UF
C3
4
VFD-1
DGND
47UF
35V
C3 5
35V
47UF
C8 0
TP
MIC_ S IG
TP
VFD-
DGND
6.3V
1UF
V
C
1
4
V_GND
DGND
AVGND
40000O HM
*
BD2
40000O HM
*
BD1
DGND
1/10W
33KOHM
R3
UNDEFINED
DHT-1107WP
S W3
1
2
3
4
DHT-1107WP
UNDEFINED
S W2
1
2
3
4
1/10W
10KOHM
R1
1/10W
10KOHM
R2
TP
P WR
UNDEFINED
DHT-1107WP
S W1
1
2
3
4
TP
MIC_ DATA
TP
MIC_ S ENS E
DGND
AVGND
V_GND
TP
MIC_ CLK
TP
AV_GND
TP
D_GND
TP
VGND
10022HS -28C00
FCON1
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
VFD_CLK1
VFD_DATA1
TP
BU
TP
RE MO
TP
TRES ET
TP
VCE
DGND
47NF
50V
C7
0
TP
US B+
TP
US B-
TP
TDA
TP
TCLK
11
MLVS -0603-E08
C1
7
DGND
TP
VCLK
TP
VDA
R96FS1
A
RE
Y
E
1
1
2
3
6.3V
1UF
V
N
C
1
16V
V
N
C
1
2
5.
6
UDZ5V
6B
OP TION
V
N
C
D
3
DGND
6.3V
1UF
V
C
1
3
VIC1
1
2
3
4
5
6
7
8
9
10
11
12
1
3
1
4
1
5
1
6
M
G
N
D
1
0
OPT ION
NCD
10
DGND
1/10W
220O HM
VR30
1/10W
220O HM
VR29
1/10W
220O HM
VR28
1/10W
220O HM
VR34
1/10W
220O HM
VR35
6.
2
UDZS
T
E
-17
6
.2
B
D1
2
TP
FUNC
47O HM
1/10W
R7 6
05002
HR-
08
N2(
G)
VCN6
1
2
3
4
5
6
7
8
MGND1
M
G
N
D
2
DGND
TP
S TOP
TP
P LAY
TP
OP EN
TP
ENTER
MCLK
BUS/DC
NC/FEEDBAC K_VOL
LP F1_OUT
VREF
MIC_IN
LP F2_IN
ECHO_VOL _IN
CC1
ALC_TC
VCC
LP F2_OUT
OP1_OUT
LP F1_IN
ALC_LC
CC2
OP2_IN
MIX_OUT
MIC_OUT
MICVOL_IN
GND
OP1_IN
SDA/MIC_VOL
SCL_ECHO_V OL
MIX_OUT
OP2_OUT
MIC_NFIN
MIX_NFIN
LED2
NC
VDD
OSC
LED4
LED3
LED1
K2
K1
STB
CLK
DIN
DOUT
S
G
4
_
K
S
4
N
C
S
G
3
_
K
S
3
S
G
2
_
K
S
2
S
G
1
_
K
S
1
V
D
D
V
S
S
SG10_KS10
S
G
9
_
K
S
9
S
G
8
_
K
S
8
S
G
7
_
K
S
7
S
G
6
_
K
S
6
S
G
5
_
K
S
5
SG16_KS16
SG15_KS15
NC
SG14_KS14
SG13_KS13
SG12_KS12
SG11_KS11
SG
2
4
_
G
R
5
N
C
SG
2
3
_
G
R
6
VSS
GR
2
GR
1
GR
4
GR
3
SG
2
2
_
G
R
7
SG
2
0
_
G
R
9
SG
2
1
_
G
R
8
SG19_GR10
SG17_GR12
SG18_GR11
VEE
E
B
C
E
B
C
F+
6
G
5
G
4
G
3
G
2
G
1
G
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
F-
P22
GND
VCC
VOUT
P2.2
VDDIO
P1.5
P2.1
PWM
0
.4
/P
0
.4
VSS
P 1.3/P WM1.3
P 1.4
VDDIN
TS
INT3/P3
.3
VDDINT
VS S
P 0.5/P WM0.5
P 1.2/P WM1.2
I2C1_S CL
I2C1_S DA
VFD12V -> P C -28V,VFD+,VFD-
KARAOKE PART
6514 SERIES USE D -34V
6524 SERIES USE D -28V
US B
ITO_ FILM
VFD_
-28V1
*
0.01OHM
VFD12
V_PW
ST3. 4V
ST3. 4V
0.01OHM
*
V_5V
*
0.01O HM
V_5V
US B5V
T
P
ST3.4V
T
P
V_5V
T
P
ST3.4V
T
P
U
S B5V
1/
10W
47O HM
ST3.4V
ST3. 4V
RCL
AMP0502B
.T
C
T
100NF
2.2KO HM
1/10 W 1UF
50V
AVGND
AVGND
16V
100NF
16V
100NF
50V
3.3NF
16V
100NF
15KO HM
1/10W
1/10W
15KO HM
15KO HM
1/10W
7.5KO HM
1/10W
1/10W
4.7KO HM
33PF
50V
AVGND
1/10W
33KO HM
2.2KO HM
1/10W
1/10W
4.7KO HM
1UF
50V
33PF
50V
1/10W
33KO HM
AVGND
16V
100NF
16V
100NF
50V
680PF
25V
1UF
33KO HM
1/10W
25V
1UF
R2A159 06S P
V_GND
11
MLVS-0603- E08
10V
10UF
PT6325
1/10W
100OHM
1/10W
100OHM
1/10W
100OHM
10KO HM
1/10W
1/10W
82KO HM
V_GND
10V
10UF
1
2
3
4
5
6
7
8
9
22
21
20
1/10W
1KOHM
40000OHM
*
1/10W
1KOHM
50V
10N
F
40000OHM
*
TP
TP
35V
4.7U F
10V
10UF
AVGND
1/10W
10KO HM
680PF
50V
50V
1UF
1UF
50V
18KO HM
1/10W
50V
100PF
10NF
50V
1/10W
33KO HM
1/10W
51KO HM
AT125352
50C01
AVGND
*
40000OHM
AT125352
50C01
AVGND
10UF
10V
V_GND
15KO HM
1/10W
1/10W
15KO HM
15KO HM
1/10W
3.3NF
50V
AVGND
220NF
16V
10V
10UF
10
V_GND
V_GND
50V
1NF
11
12
13
14
15
16
17
18
19
50V
100NF
50V
1NF
75
1N4148WS
75
1N4148WS
KTC4378
KTC4378
25V
100NF
TP
UNDEF INED
DR126 5
1/10W
10KO HM
V_GND
50V
100NF
22
21
20
19
006BT35 4NAK_G_03
TP
TP
TP
TP
TP
TP
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
V_GND
50V
100NF
TP
TP
TP
TP
TP
TP
TP
1/10W
10KO HM
MLVS-0603- E08
11
0
RCLAMP 0502B .TCT
DGND
MLVS -0603-E08
11
TP
TP
100NF
16V
100NF
16V
100NF
16V
DGND
10UF
10V
16V
47U
F
OP TION
UGND
*
40000O HM
DGND
UGND
DGND
16V
100NF 100NF
16V
100NF
16V
UA
S
21-
4K
590A
V_GND
1N4148WS
75
1N4148WS
75
1/10W
4.7O HM
1/10W
M
H
O
K
6
1M
H
O
K
6
1
W
0
1
/
1W
0
1
/
1
16KOHM
1/10W
16KOHM
3.9
S DZ3V9G
TP
10V
10UF
S S 14
40
S S 14
40
1/10W
4.7O HM
4.7O HM
1/10W
TP
VFD+1
10V
10UF
VFD-1
DGND
47UF
35V
35V
47UF
TP
TP
DGND
6.3V
1UF
V_GND
DGND
AVGND
40000O HM
*
40000O HM
*
DGND
1/10W
33KOHM
UNDEFINED
DHT-1107WP
DHT-1107WP
UNDEFINED
1/10W
10KOHM
1/10W
10KOHM
TP
UNDEFINED
DHT-1107WP
TP
TP
DGND
AVGND
V_GND
TP
TP
TP
TP
10022HS -28C00
TP
TP
TP
TP
DGND
47NF
50V
TP
TP
TP
TP
11
MLVS -0603-E08
DGND
TP
TP
R96FS1
A
6.3V
1UF
16V
5.
6
UDZ5V
6B
OP TION
DGND
6.3V
1UF
0
OPT ION
DGND
1/10W
220O HM
1/10W
220O HM
1/10W
220O HM
1/10W
220O HM
1/10W
220O HM
6.
2
UDZS
T
E
-17
6
.2
B
TP
47O HM
1/10W
05002
HR-
08
N2(
G)
DGND
P
T
P
T
P
T
P
T
B
D
1
7
K
B
D
1
KBD2
V
12V
V5
S T3.4
US B5V
R1
6
KR18
KC24
KC8
KC7
KC2
KC1
KR4
KR3
KR2
KR1
K
R
1
9
K
C
2
5
K
R
2
0
KR13
K
R
1
4
KC21
K
C
2
2
K
R
1
5
KC9
KC6
KC5
KC4
KR5
KC3
KIC1
V
D
1
1
V
C
1
8
IC5
VR15
VR75
VR14
VR18
VR17
V
C
1
9
KR17
KBD5
KR16
K
C
2
3
KBD3
MICIN2
MICIN1
KC11
KC10
KR9
KC16
KC15
KC14
KR8
KC13
KC12
KR7
KR6
KCN2
KBD4
KCN1
K
C
2
0
KR12
KR11
KR10
KC19
KC18
KC17
C31
V
C
2
3
C30
D14
D15
Q8
Q7
C32
V_GND
T1
R37
V
C
6
8
VCN5
F-
P 22P 21P 20P 19P 18P 17P 16P 15P 14P 13P 12P 11P 10P 9 P 8TP 1P 6 P 5 P 4 P 3 P 2 P 1
V
C
2
5
1G 2G 3G 4G 5G 6G
F+
R38
V
D
1
U
D
1
D8
DN-
DP +
C2
0
C2
2
C2
1
C7
1
C6 9
BD3
C2
3
C2
4
C2
5
US CN1
D19
D18
R8 2
R8
3
R8
4
R8
5
R8
6
D20
-28V
C3 3
D17
D16
R8 1
R8 0
VFD+
C3
4
C3 5
C8 0
MIC_ S IG
VFD-
V
C
1
4
BD2
BD1
R3
S W3
S W2
R1
R2
P WR
S W1
MIC_ DATA
MIC_ S ENS E
MIC_ CLK
AV_GND
D_GND
VGND
FCON1
BU
RE MO
TRES ET
VCE
C7
0
US B+
US B-
TDA TCLK
C1
7
VCLK
VDA
RE
Y
E
1
V
N
C
1
V
N
C
1
2
V
N
C
D
3
V
C
1
3
VIC1
NCD
10
VR30
VR29
VR28
VR34
VR35
D1
2
FUNC
R7 6
VCN6
S TOP
P LAY
OP EN
ENTER
T_R ESET
VFD_-28V
1
VFD12V_P W
MIC_IN
MIC_CLK
MIC_DATA
VFD_C E1
VFD_DATA1
VFD_C LK1
VG
R
1
VG
R
3
VG
R
4
VG
R
2
VG
R
5
VG
R
6
VP<1 ..22 >
MIC_SENSE
MIC_IN
VFD-1
VG
R
2
VG
R
4
VG
R
5
VG
R
3
VG
R
6
VG
R
1
VFD+1
TK_CLK1
TK_DATA1
US B_DATA-
US
MIC_S ENS E
MIC_DATA
MIC_CLK
VFD_CE 1
T_RES ET
MIC_S IG
RE MOT_IN
BUZZER
US B_DATA-
TK_DATA1
TK_CLK1
US
P LAY
ENTER
OP EN
FUNC
S TOP
RE MOT_IN
FUNC
S TOP
P LAY
ENTER
OP EN
MIC_SIG
VFD_CLK1
VFD_DATA1
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
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
MGND1
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
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
1
2
3
4
MGND1
MGND2
1
2
3
4
1
2
3
4
1
2
3
4
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
1
2
3
1
2
3
4
5
6
7
8
9
10
11
12
1
3
1
4
1
5
1
6
M
G
N
D
1
1
2
3
4
5
6
7
8
MGND1
M
G
N
D
2
MCLK
BUS/DC
NC/FEEDBAC K_VOL
LP F1_OUT
VREF
MIC_IN
LP F2_IN
ECHO_VOL _IN
CC1
ALC_TC
VCC
LP F2_OUT
OP1_OUT
LP F1_IN
ALC_LC
CC2
OP2_IN
MIX_OUT
MIC_OUT
MICVOL_IN
GND
OP1_IN
SDA/MIC_VOL
SCL_ECHO_V OL
MIX_OUT
OP2_OUT
MIC_NFIN
MIX_NFIN
LED2
NC
VDD
OSC
LED4
LED3
LED1
K2
K1
STB
CLK
DIN
DOUT
S
G
4
_
K
S
4
N
C
S
G
3
_
K
S
3
S
G
2
_
K
S
2
S
G
1
_
K
S
1
V
D
D
V
S
S
SG10_KS10
S
G
9
_
K
S
9
S
G
8
_
K
S
8
S
G
7
_
K
S
7
S
G
6
_
K
S
6
S
G
5
_
K
S
5
SG16_KS16
SG15_KS15
NC
SG14_KS14
SG13_KS13
SG12_KS12
SG11_KS11
SG
2
4
_
G
R
5
N
C
SG
2
3
_
G
R
6
VSS
GR
2
GR
1
GR
4
GR
3
SG
2
2
_
G
R
7
SG
2
0
_
G
R
9
SG
2
1
_
G
R
8
SG19_GR10
SG17_GR12
SG18_GR11
VEE
E
B
C
E
B
C
F+
6
G
5
G
4
G
3
G
2
G
1
G
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
P21
F-
P22
GND
VCC
VOUT
P2.2
VDDIO
P1.5
P2.1
PWM
0
.4
/P
0
.4
VSS
P 1.3/P WM1.3
P 1.4
VDDIN
TS
INT3/P3
.3
VDDINT
VS S
P 0.5/P WM0.5
P 1.2/P WM1.2
I2C1_S CL
I2C1_S DA
P
OWER
TP 1
6-2
Copyright© 1995-2012 SAMSUNG. All rights reserved.
Содержание HT-E5530K
Страница 62: ...5 PCB Diagram 5 2 2 Test Point Wave Form TP1 5 4 Copyright 1995 2012 SAMSUNG All rights reserved ...
Страница 63: ...5 PCB Diagram 5 3 FRONT PCB Bottom IC5 VCN6 VIC1 Copyright 1995 2012 SAMSUNG All rights reserved 5 5 ...
Страница 67: ...5 PCB Diagram 5 4 2 Test Point Wave Form TP2 TP3 TP4 Copyright 1995 2012 SAMSUNG All rights reserved 5 9 ...
Страница 68: ...5 PCB Diagram 5 5 MAIN PCB Bottom 5 10 Copyright 1995 2012 SAMSUNG All rights reserved ...
Страница 69: ...5 PCB Diagram 5 6 SMPS PCB Top CN802 CN801 Copyright 1995 2012 SAMSUNG All rights reserved 5 11 ...
Страница 70: ...5 PCB Diagram 5 7 SMPS PCB Bottom 5 12 Copyright 1995 2012 SAMSUNG All rights reserved ...
Страница 73: ...6 Schematic Diagram 6 2 1 Test Point Wave Form TP1 Copyright 1995 2012 SAMSUNG All rights reserved 6 3 ...
Страница 78: ...6 Schematic Diagram 6 6 1 Test Point Wave Form TP4 6 8 Copyright 1995 2012 SAMSUNG All rights reserved ...
Страница 84: ...6 Schematic Diagram 6 11 1 Test Point Wave Form TP2 TP3 6 14 Copyright 1995 2012 SAMSUNG All rights reserved ...
Страница 88: ...6 Schematic Diagram 6 15 FIRENCE POWER JTAG DEBUG 6 18 Copyright 1995 2012 SAMSUNG All rights reserved ...