Samsung HT-E5550 - 6.2. FRONT

6.SchematicDiagram
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
BD17
*
0.01OHM
VFD12 V_PW
ST3. 4V
VFD_-28V 1
ST3. 4V
KBD1
0.01OHM *
V_5V
KBD2
*
0.01O HM
V_5V
US B5V
VFD12V_P W
V12V
TP
ST3.4V
V5
TP
V_5V
S T3.4
TP
ST3.4V
US B5V
TP
US B5V
1/10W
R1 6
47O HM
ST3.4V
ST3. 4V
RCLAMP0502B .TCT
100NF
MIC_IN
MIC_CLK
MIC_DATA
VFD_C E1
VFD_DATA1
VFD_C LK1
VGR1 VGR3 VGR4 VGR2 VGR5 VGR6
VP<1 ..22 >
MIC_SENSE
MIC_IN
VFD-1
VGR2 VGR4 VGR5 VGR3 VGR6 VGR1
VFD+1
TK_CLK1
TK_DATA1
US B_DATA-
US B_DATA+
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 B_DATA+
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
KR19
33PF 50V
KC25
AVGND
1/10W
33KO HM
KR20
2.2KO HM
1/10W
KR13
1/10W
4.7KO HM
KR14
1UF 50V
KC21
33PF 50V
KC22
1/10W
33KO HM
KR15
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
1415
16
17
18
19
20
21
22
23
24
25
26
27
28
MIC_SIG
V_GND
11
MLVS-0603- E08
VD11
10V
10UF
VC18
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
VC19
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
KC23
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
KC20
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
VC23
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
VC68
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
VC25
TP
1G
TP
2G
TP
3G
TP
4G
TP
5G
TP
6G
TP
F+
1/10W
10KO HM
R38
MLVS-0603- E08
11
VD1
0
RCLAMP 0502B .TCT
UD1
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
UAS 21- 4K590A
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
VC14
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 YE1
1
2
3
6.3V
1UF
VNC1
16V
VNC12
5.6
UDZ5V6B
OP TION
VNCD3
DGND
6.3V
1UF
VC13
VIC1
1
2
3
4
5 6
7 8
9
10
11
12
13
14
15 16
MGND1
0
OPT ION
NCD10
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 TE-17 6.2B
D12
TP
FUNC
47O HM
1/10W
R7 6
05002 HR-08 N2(G)
VCN6
1
2
3
4
5
6
7
8
MGND1
MGND2
DGND
TP
S TOP
TP
P LAY
TP
OP EN
TP
ENTER
MCLK
BUS/DC
NC/FEEDBAC K_VOL
LPF 1_O UT
VREF
MIC_IN
LPF 2_IN
ECHO_VOL _IN
CC1
ALC_TC
VCC
LPF 2_O UT
OP1_OUT
LPF 1_IN
ALC_LC
CC2
OP2_IN
MIX_OUT
MIC_OUT
MICVOL_IN
GND
OP1_IN
SDA/MIC_VOL
SCL_ECHO_V O L
MIX_OUT
OP2_OUT
MIC_NFIN
MIX_NFIN
LED2
NC
VDD
OSC
LED4
LED3
LED1
K2
K1
STB
CLK
DIN
DOUT
S G4_ KS4 NC S G3_ KS3 S G2_ KS2 S G1_ KS1 VDD VSS
SG10_KS10
S G9_ KS9 S G8_ KS8 S G7_ KS7 S G6_ KS6 S G5_ KS5
SG16_KS16
SG15_KS15
NC
SG14_KS14
SG13_KS13
SG12_KS12
SG11_KS11
SG 24 _GR5
NC
SG 23 _GR6
VSS
GR 2 GR 1
GR 4 GR 3
SG 22 _GR7 SG 20 _GR9 SG 21 _GR8
SG19_GR10
SG17_GR12
SG18_GR11
VEE
E
B
C
E
B
C
F+ 6G 5G 4G 3G 2G 1G 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
PWM0 .4 /P 0 .4
VSS
P 1.3/P WM1.3
P 1.4
VDDINTS INT3/P3 .3
VDDINT
VSS
P 0.5/P WM0.5
P 1.2/P WM1.2
I2C1 _S CL
I2C1 _S DA
VFD
12V -> 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
TP
ST3.4V
TP
V_5V
TP
ST3.4V
TP
US B5V
1/10W
47O HM
ST3.4V
ST3. 4V
RCLAMP0502B .TCT
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
UAS 21- 4K590A
V_GND
1N4148WS
75
1N4148WS
75
1/10W
4.7O HM
1/10W
MHOK61MHOK61
W01/1W01/1
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
UDZ5V6B
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 TE-17 6.2B
TP
47O HM
1/10W
05002 HR-08 N2(G)
DGND
PT PTPTPT
BD17
KBD1
KBD2
V12V
V5
S T3.4
US B5V
R1 6
KR18
KC24
KC8
KC7
KC2
KC1
KR4
KR3
KR2
KR1
KR19
KC25
KR20
KR13
KR14
KC21
KC22
KR15
KC9
KC6
KC5
KC4
KR5
KC3
KIC1
VD11
VC18
IC5
VR15
VR75
VR14
VR18
VR17
VC19
KR17
KBD5
KR16
KC23
KBD3
MICIN2
MICIN1
KC11
KC10
KR9
KC16
KC15
KC14
KR8
KC13
KC12
KR7
KR6
KCN2
KBD4
KCN1
KC20
KR12
KR11
KR10 KC19
KC18
KC17
C31
VC23
C30
D14 D15
Q8
Q7
C32
V_GND
T1
R37
VC68
VCN5
F-
P 22P 21P 20P 19P 18P 17P 16P 15P 14P 13P 12P 11P 10P 9P 8TP 1P 6 P5 P 4 P3 P2 P1
VC25
1G 2G 3G 4G 5G 6G F+
R38
VD1
UD1
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-
VC14
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 YE1
VNC1
VNC12
VNCD3
VC13
VIC1
NCD10
VR30
VR29
VR28
VR34
VR35
D12
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
VGR1 VGR3 VGR4 VGR2 VGR5 VGR6
VP<1 ..22 >
MIC_SENSE
MIC_IN
VFD-1
VGR2 VGR4 VGR5 VGR3 VGR6 VGR1
VFD+1
TK_CLK1
TK_DATA1
US B_DATA-
US B_DATA+
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 B_DATA+
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
1415
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
13
14
15 16
MGND1
1
2
3
4
5
6
7
8
MGND1
MGND2
MCLK
BUS/DC
NC/FEEDBAC K_VOL
LPF 1_O UT
VREF
MIC_IN
LPF 2_IN
ECHO_VOL _IN
CC1
ALC_TC
VCC
LPF 2_O UT
OP1_OUT
LPF 1_IN
ALC_LC
CC2
OP2_IN
MIX_OUT
MIC_OUT
MICVOL_IN
GND
OP1_IN
SDA/MIC_VOL
SCL_ECHO_V O L
MIX_OUT
OP2_OUT
MIC_NFIN
MIX_NFIN
LED2
NC
VDD
OSC
LED4
LED3
LED1
K2
K1
STB
CLK
DIN
DOUT
S G4_ KS4 NC S G3_ KS3 S G2_ KS2 S G1_ KS1 VDD VSS
SG10_KS10
S G9_ KS9 S G8_ KS8 S G7_ KS7 S G6_ KS6 S G5_ KS5
SG16_KS16
SG15_KS15
NC
SG14_KS14
SG13_KS13
SG12_KS12
SG11_KS11
SG 24 _GR5
NC
SG 23 _GR6
VSS
GR 2 GR 1 GR 4
GR 3
SG 22 _GR7 SG 20 _GR9 SG 21 _GR8
SG19_GR10
SG17_GR12
SG18_GR11
VEE
E
B
C
E
B
C
F+ 6G 5G 4G 3G 2G 1G 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
PWM0 .4 /P 0 .4
VSS
P 1.3/P WM1.3
P 1.4
VDDINTS INT3/P3 .3
VDDINT
VSS
P 0.5/P WM0.5
P 1.2/P WM1.2
I2C1 _S CL
I2C1 _S DA
POWER
TP 1
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