6. Schematic Diagram
6.21. SMPS
1/2W 1.5MOHM
TDA
TDA
105DO
105DO
120V
:
IN
S
E
R
T
220V
/F
REE
:
OP
E
N
120V/ 220V :OPE N
FRE E : INSE RT
(O
PE
N)
13
(OPEN)
AH62-3 0122A
(J803,J 806,J807,J808,J 840)
(MA
IN
GN
D)
(OPEN)
(O
PE
N)
AH62-0 020 1H
(OPEN)
2401-003019
6.3V
(TO AMP VDD/VT)
P -ON
-5V
AL12V
VP S
AL12V
AL12V
(TO LOADER/VFD)
HEATS INK
N.C
AH62-00201H
(MAIN GND)
GND_MAIN
27.5V~34.5V
27.5V~34.5V
27.5V~34.5V
AL3.4V
AL3.4V
GND_MAIN
GND_AMP
GND_AMP
GND_AMP
P C12V_VT
27.5V~34.5V
GND_AMP
27.5V~34.5V
GND_AMP
P C12V_VFD
GND_MAIN
TA892S
KDZ18VY-RTK
RA
8
6
3
1/
10W
33KOHM
RA808
ER3541
RA
8
7
1
GND_04_S
5.1KOHM
DI_A_02_S
12V_AL_S
-5V_S
3.4V_S
12V_PC _VT_S
12 V_PC _VFD_S
34V_A_S
27 .5V_S
NE_IN_P
LI_AC_01_P
LI_AC_02_P
NE_AC_01_P
LI_AC_03_P
L1_IN_P
BA_01_P
18V_VCC_04_P
NE_AC_02_P
LI_AC_04_P
AT2_P
AT4_P
AT3_P
_P
_P
BA_02_P
BA_M_P
CS_M_P
18V_VCC_03_P
FB_M_02_P
FB_M_01_P
FB_M_02_S
18V_VCC_02_P
3.4V_01_S
HL_P
18V_VCC_01_P
AT9_P
AT7_P
AT11_P
AT6_P
AT8_P
AT10_P
FB_A_01_P
450V_M_02_P
450V_M_01_P
-5V_01_S
12V_AL_01_S
SN_P
12V_P C_01_S
FB_A_02_S
18V_VCC_05_P
ZC_P
CS_A_03_P
CS_A_01_P
FB_A_02_P
GA_01_P
GA_03_P
CS_A_04_P
ZC_01_P
450V_A_02_P
CP_P
450V_A_01_P
HL_01_S
FB_M_03_S
FB_A_03_S
HL_02_S
P H_M_S
S H_RE F_S
3.4V_02_S
HL_03_S
HL_5S
FB_M_01_S
-5V_03_S
12V_P C_02_S
-5V_04_S
12V_AL_02_S
12V_P C_03_S
P C_S
P C_2S
12V_P C_05_S
LED_S
HL_06_S
HL_04_S
12V_P C_04_S
12V_P C_06_S
VP S _S
FB_A_01_S
SW _A_0 1S
P H_A_01_S
DI_A_01_S
EY801
TP1
2
1
PD801S
FP80
1S
SR-
5-
5A
RX801S
455
VX801S
INR10D 561K-T K
275V
CX801S
330NF
CY891S
400V
1NF
EY809
EY810
EY805
EY806
4
2
1
9MH
SQ 2424
3
LX801S
EY803
NT801S
3
2
1
TR16 4.0MH
4.0MH
4
LX802S
330NF
CX802S
275V
TP2
EY802
EY807
EY808
GND_02_S
GND_03_S
1NF
400V
CY892S
EY811
EY812
1/10W
15KO HM
RM80
5
RM804
1/10W
15KO HM
TRM801
MMBT2907ALT1
4
3
2
1
ICM811
LTV-817M- B
UNDEFINED
4
3
2
1
DBM801
600V
GBU6J
TP3
EL813
EL814
EL815
EL816
GND_P
GND_P
CY8
93S
1NF
400V
DM80
6
RB551
V-30
TE-
17
CM802
330UF
250V
J801
RM812
330KOHM
1/4W
1/4W
330KOHM
RM811
12.4KOHM
RM814
RB551V-30T E-17
DM811
1/4W
RM813
330KO HM
KIA431A M
3
2
1
ICM812
CM801
250V
330UF
TP4
TP5
CA8
03
220PF
50V
1/4W
RM815
220OHM
CM811
AT5_P
47NF
275V
GND_P
DM80
1
UD
ZSN
PTE-
179.1
B
9.1
CM80
4
50V
1NF
CM80
6
470N
F
25V
TP6
TP8
TP7
RM80
3
0.68OHM
2W
47UF
50V
CM803
7
6
5
4
3
2
1
ICM80
1
ICE3BR0
665JZ
DM802
GUF10M-27 A
RM801
4.7OHM
1/4W
4
3
2
IC891S
1
LTV-817M- B
4
3
1
IC892S
LTV-817M-B
2
RM862
1/10W
1KOHM
24
1N4
74
9ARL
DM80
5
100NF
50V
CM80
5
RM802
1/10W
27OHM
GND_01_S
CY894S
470PF
400V
12
11
10
8
7
6
5
4
3
2
1
ER2525
9
TM891S
TP12
DM813
1N4
14
8WS
2N7
002K
MM
811
TP11
TP10
CM813
100V
10U
F
RM818
1KOHM
CM812
100V
10N
F
DM812
1N4
751AR
L
DM814
1N4
14
8WS
RM816
1MOHM
DA8
03
9.1
UDZ
SNPTE-
179.1
B
DM815
1N4148 WS
RM817
10KO HM
2
1
TH811
DB4
CA8
02
50V
1NF
FBM801
UNDEFINED
3857ST
DM80
3
1000
V
GUF10
M-2
7A
E
Y
8
1
8
GND_01_S
3
2
1
TH812
MAC228A8G
EY817
68KOHM
RM807
2W
CM807
10N
F
630V
CY895S
400V
470PF
4
3
2
1
LTV-817M-B
IC893S
UNDEFINED
DA8
01
RB551
V-30
TE-
17
RA801
10KOHM
1/10W
CA801
22PF
50V
TP16
RA802
4.7KOHM
TRA801
KTC
3875
SS-BL
DA802
UDZ
4.7B TE-
17
TP15
TP14
8
7
6
5
4
3
2
1
ICA801
ICE2Q S03
TP18
CA8
04
1UF
50V
TP21
TP19 TP20
CA80
5
220PF
50V
RA806
1/10W
1KOHM
RA803
22KOHM
1/10W
RA805
220OHM
1/4W
DA804
RB551V-30T E-17
GA_02_P
RA804
1/4W
4.7OHM
RA8
10
5W
0.09OHM
E
Y
8
2
1
MA
801
SPA 11N80C 3
RA809
68KO HM
1/10W
1000V
SN_A_01_P
DA805
GUF10M-
27A
RA807
2W
33KOHM
2W
1000V
DA806
GUF10M-
27A
CA807
630V
10NF
E
Y
8
2
2
GND_P
CA806
1KV
560PF
E
Y
8
2
3
CY896S
470PF
400V
CY897S
470PF
400V
1/
10W
1K
OHM
RA861
GND_04_S
8
7
6
5
4
2
1
12
10
9
11
3
E
Y
8
2
6
FBA802
UNDEFINED
3857ST
FBA801
UNDEFINED
3857ST
E
Y
8
2
4
TA893S
1
2
3
4
5
6
7
8
9
11
12
10
E
Y
8
2
5
1/
10W
1K
OHM
RM
8
6
3
GND_01_S
3
2
1
ICM861
KIA431AM
RM861
1/10W
680O HM
CM862
47NF
50V
RM8
6
4
1/
10W
10K
OHM
CM8
6
3
50V
33P F
DM861
1N4148WS
DM863
SHK75-11
10 0V
GND_01_S
CM881
1MF
10V
RM8
6
7
3KOHM
1/10W
RM8
6
6
1/10W
1KOHM
DI_M_01_S
RM8
6
5
200OHM
1/
10W
GND_01_S
TRM861
S RC1203S
CM8
6
1
1NF
50V
RM874
33KOHM
1/10W
MMBT2907A LT1
TRM862
AC27-12001N
LM861
GND_01_S
470UF
CM882
1/10W
33KOHM
RM872
CM8
6
4
1UF
16V
CM884
16V
10UF
RM86 8
1O HM
1/10W
DM864
-5V_02_S
1000V
GUF10M-27A
16V
CM883
100UF
DM872
200V
SF34
DM866
200V
S F34
GND_01_S
CM8
6
5
100N
F
50V
10K
OHM
1/
10W
RM8
7
0
TRM863
MMBT2222A
GND_01_S
1UF
CM868
25V
CM886
1MF
25V
100K
OHM
1/
10W
RM8
6
9
DM873
S F34
200V
DM867
200V
SF34
25V
CM889
1MF
RA
8
6
2
1/10W
1KOHM
CA870
22UF
50V
3
2
1
ICA861
KIA431AM
GND_04_S
100K
OHM
FBM861
3857S T
UNDEFINED
1UF
CM8
9
2
25V
CM8
8
8
470UF
25V
RM8
7
5
100K
OHM
1/
10W
ICM871
KIA7905F
3
2
1
25V
1UF
CM8
6
7
CA
8
6
3
50V
33P F
8
7
6
5
4
3
2
1
MM861
AO4801A S
L
E
D
8
5
1
LG22441-
P
F
RM8
7
3
1/10W
1.8KOHM
CM885
16V
100UF
GND_01_S
CM8
6
6
220NF
25V
GND_01_SGND_01_S
TP 24
CM8
7
1
25V
220NF
TP 30
TP 23
TP 29
TP 22
S B5100L
DM870
100
25V
220NF
CM8
6
9
25V
CM8
9
4
220NF
RM871
3.3KOHM
1/10W
25V
470U
F
CM8
9
1
GND_01_S
1UF
CM8
9
3
25V
UNDEFINED
3857S T
FBM862
LM862
AC27-12001N
RA
8
6
8
1/10W
330O HM
RA
8
6
7
1/10W
1N5392
100V
DM871
25V
470U
F
CM8
9
0
100V
1N5392
DM869
CM8
7
0
1UF
25V
TP
3
9
TP
3
8
TP 37
TP 25
TP 28 TP 27
TP 32
TP 33
TP 26
TP 31
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
7
6
5
4
2
1
CNM861
3
8
GND_01_S
TP 34
TP 36
TP 35
200V
DA
8
6
1
S
F
3
004P
T
CA862
22NF
50V
DA863
18
EY862
EY861
CA866
50V
1MF
CA867
50V
1MF
CA868
50V
1MF
CA869
50V
1MF
RA
8
6
5
1/10W
3.3KOHM
RA
8
6
4
51KOHM
1/10W
RA
8
7
6
5W
620OHM
VP S _S
RA
8
7
8
620OHM
5W
DA
8
6
4
36
1N47
53A
2.9UH
LA861
BARX20, 2.9UH
GND_01_S
0OHM
1/
4W
CA
8
6
5
50V
100N
F
TP
4
1
TP
4
0
TP
4
2
TP
4
3
TP
4
4
E
B
C
E
C
CATHODE
ANODE
-
_
_
+
A
K
RE F
G
N
D
V
C
C
D
R
A
IN
N
C
C
S
FB
B
A
E
C
CATHODE
ANODE
E
C
CATHODE
ANODE
S
D
G
E
C
CATHODE
ANODE
E
B
C
HV
HV
VCC
GND
GATE
CS
FB
ZC
S
D
G
A
K
REF
E
B
C
E
B
C
E
B
C
A
K
REF
GND
OUT
IN
1/2W 1.5MOHM
TDA
TDA
105DO
105DO
120V
:
IN
S
E
R
T
220V
/F
REE
:
OP
E
N
120V/ 220V :OPE N
FRE E : INSE RT
(O
PE
N)
13
(OPEN)
AH62-3 0122A
(J803,J 806,J807,J808,J 840)
(MA
IN
GN
D)
(OPEN)
(O
PE
N)
AH62-0 020 1H
(OPEN)
2401-003019
6.3V
(TO AMP VDD/VT)
P -ON
-5V
AL12V
VP S
AL12V
AL12V
(TO LOADER/VFD)
HEATS INK
N.C
AH62-00201H
(MAIN GND)
GND_MAIN
27.5V~34.5V
27.5V~34.5V
27.5V~34.5V
AL3.4V
AL3.4V
GND_MAIN
GND_AMP
GND_AMP
GND_AMP
P C12V_VT
27.5V~34.5V
GND_AMP
27.5V~34.5V
GND_AMP
P C12V_VFD
GND_MAIN
KDZ18VY-RTK
1/
10W
33KOHM
ER3541
GND_04_S
5.1KOHM
12V_AL_S
-5V_S
3.4V_S
12V_PC _VT_S
12 V_PC _VFD_S
27 .5V_S
SR-
5-
5A
455
INR10D 561K-T K
275V
330NF
400V
1NF
9MH
SQ 2424
TR16 4.0MH
4.0MH
330N F
275V
GND_02_S
GND_03_S
1NF
400V
1/10W
15KO HM
1/10W
15KO HM
MMBT2907ALT1
LTV-817M- B
UNDEFINED
600V
GBU6J
GND_P
GND_P
1NF
400V
RB551
V-30
TE-
17
330UF
250V
330KOHM
1/4
W
1/4W
330KOHM
12.4KOHM
RB551V-30T E-17
1/4W
330KO HM
KIA431A M
250V
330UF
220PF
50V
1/4W
220OHM
47NF
275V
GND_P
UD
ZSN
PTE-
179.1
B
9.1
50V
1NF
470N
F
25V
0.68OHM
2W
47UF
50V
ICE3BR0
665JZ
GUF10M-27 A
4.7OHM
1/4W
LTV-817M- B
LTV-817M-B
1/10W
1KOHM
24
1N4
74
9ARL
100NF
50V
1/10W
27OHM
GND_01_S
470PF
400V
ER2525
1N4
14
8WS
2N7
002K
100V
10U
F
1KOHM
100V
10N
F
1N4
751AR
L
1N4
14
8WS
1MOHM
9.1
UDZ
SNPTE-
179.1
B
1N4148 WS
10KO HM
DB4
50V
1NF
UNDEFINED
3857ST
1000
V
GUF10
M-2
7A
GND_01_S
MAC228A8G
68KOHM
2W
10N
F
630V
400V
470PF
LTV-817M-B
UNDEFINED
RB551
V-30
TE-
17
10KOH
M
1/10W
22PF
50V
4.7KOHM
KTC
3875
SS-BL
UDZ
4.7B TE-
17
ICE2Q S03
1UF
50V
220PF
50V
1/10W
1KOHM
22KOHM
1/10W
220OH M
1/4W
RB551V-30T E-17
1/4W
4.7OHM
5W
0.09OHM
SPA 11N80C 3
68KO HM
1/10W
1000V
GUF10M-
27
A
2W
33KOHM
2W
1000V
GUF10M-
27A
630V
10NF
GND_P
1KV
560PF
470P F
400V
470P F
400V
1/
10W
1K
OHM
GND_04_S
UNDEFINED
3857ST
UNDEFINED
3857ST
1/
10W
1K
OHM
GND_01_S
KIA431AM
1/10W
680O HM
47N F
50V
1/
10W
10K
OHM
50V
33P F
1N4148WS
SHK75-11
100V
GND_01_S
1MF
10V
3KOHM
1/10W
1/10W
1KOHM
200OHM
1/
10W
GND_01_S
S RC1203S
1NF
50V
33KOHM
1/10W
MMBT2907A LT1
AC27-12001N
GND_01_S
470UF
1/10W
33KOHM
1UF
16V
16V
10UF
1O HM
1/10 W
1000V
GUF10M-27A
16V
100UF
200V
SF34
200V
S F34
GND_01_S
100N
F
50V
10K
OHM
1/
10W
MMBT2222A
GND_01_S
1UF
25V
1MF
25V
100K
OHM
1/
10W
S F34
200V
200V
SF34
25V
1MF
1/10W
1KOHM
22UF
50V
KIA431AM
GND_04_S
100K
OHM
3857S T
UNDEFINED
1U
F
25V
470UF
25V
100K
OHM
1/
10W
KIA7905F
25V
1UF
50V
33P F
AO4801A S
LG22441-
P
F
1/10W
1.8KOHM
16V
100UF
GND_01_S
220NF
25V
GND_01_S GND_01_S
25V
220NF
S B5100L
100
25V
220NF
25V
220NF
3.3KOHM
1/10W
25V
470U
F
GND_01_S
1UF
25V
UNDEFINED
3857S T
AC27-12001N
1/10W
330O HM
1/10W
1N539 2
100V
25V
470U
F
100V
1N5392
1UF
25V
GND_01_S
200V
S
F
3
004P
T
22NF
50V
18
50V
1MF
50V
1MF
50V
1MF
50V
1MF
1/10W
3.3KOHM
51KOHM
1/10W
5W
620OHM
620OHM
5W
36
1N47
53A
2.9UH
BARX20, 2.9UH
GND_01_S
0OHM
1/
4W
50V
100N
F
TA892S
RA
8
6
3
RA808
RA
8
7
1
EY801
TP1
PD801S
FP80
1S
RX801S
VX801S
CX801S
CY891S
EY809
EY810
EY805
EY806
LX801S
EY803
NT801S
LX802S
CX802S
TP2
EY802
EY807
EY808
CY892S
EY811
EY812
RM80
5
RM804
TRM801
ICM811
DBM801
TP3
EL813
EL814
EL815
EL816
CY8
93S
DM80
6
CM802
J801
RM81
2
RM811
RM814
DM811
RM813
ICM812
CM801
TP
4
TP5
CA8
03
RM815
CM811
DM80
1
CM80
4
CM80
6
TP6
TP8
TP7
RM80
3
CM803
ICM80
1
DM802
RM80 1
IC891S
IC892S
RM862
DM80
5
CM80
5
RM802
CY894S
TM891S
TP12
DM813
MM
811
TP1 1
TP10
CM813
RM818
CM812
DM812
DM814
RM816
DA8
03
DM815
RM817
TH811
CA8
02
FBM801
DM80
3
E
Y
8
1
8
TH812
EY817
RM807
CM807
CY895S
IC893S
DA8
01
RA801
CA801
TP16
RA802
TRA801
DA802
TP1 5
TP14
ICA801
TP18
CA8
04
TP21
TP1 9 TP20
CA80
5
RA806
RA803
RA805
DA804
RA804
RA8
10
E
Y
8
2
1
MA
801
RA809
DA805
RA807
DA806
CA807
E
Y
8
2
2
CA806
E
Y
8
2
3
CY896S
CY897S
RA861
E
Y
8
2
6
FBA802
FBA801
E
Y
8
2
4
TA893S
E
Y
8
2
5
RM
8
6
3
ICM861
RM861
CM862
RM8
6
4
CM8
6
3
DM861
DM863
CM881
RM8
6
7
RM8
6
6
RM8
6
5
TRM861
CM8
6
1
RM874
TRM862
LM861
CM882
RM872
CM8
6
4
CM884
RM86 8
DM864
CM883
DM872
DM866
CM8
6
5
RM8
7
0
TRM863
CM868
CM886
RM8
6
9
DM873
DM867
CM889
RA
8
6
2
CA870
ICA861
FBM861
CM8
9
2
CM8
8
8
RM8
7
5
ICM871
CM8
6
7
CA
8
6
3
MM861
L
E
D
8
5
1
RM8
7
3
CM885
CM8
6
6
TP 24
CM8
7
1
TP 30
TP 23
TP 29
TP 22
DM870
CM8
6
9
CM8
9
4
RM871
CM8
9
1
CM8
9
3
FBM862
LM862
RA
8
6
8
RA
8
6
7
DM871
CM8
9
0
DM869
CM8
7
0
8
3
P
T
9
3
P
T
TP 37
TP 25
TP 28 TP 27
TP 32
TP 33
TP 26
TP 31
CNM861
TP 34
TP 36
TP 35
DA
8
6
1
CA862
DA863
EY862
EY861
CA866
CA867
CA868
CA869
RA
8
6
5
RA
8
6
4
RA
8
7
6
RA
8
7
8
DA
8
6
4
LA861
CA
8
6
5
TP
4
1
TP
4
0
TP
4
2
TP
4
3
TP
4
4
DI_A_02_S
34V_A_S
NE_IN_P
LI_AC_01_P
LI_AC_02_P
NE_AC_01_P
LI_AC_03_P
L1_IN_P
BA_01_P
18V_VCC_04_P
NE_AC_02_P
LI_AC_04_P
AT2_P
AT4_P
AT3_P
_P
_P
BA_02_P
BA_M_P
CS_M_P
18V_VCC_03_P
FB_M_02_P
FB_M_01_P
FB_M_02_S
18V_VCC_02_P
3.4V_01_S
HL_P
18V_VCC_01_P
AT9_P
AT7_P
AT11_P
AT6_P
AT8_P
AT10_P
FB_A_01_P
450V_M_02_P
450V_M_01_P
-5V_01_S
12V_AL_01_S
SN_P
12V_P C_01_S
FB_A_02_S
18V_VCC_05_P
ZC_P
CS_A_03_P
CS_A_01_P
FB_A_02_P
GA_01_P
GA_03_P
CS_A_04_P
ZC_01_P
450V_A_02_P
CP_P
450V_A_01_P
HL_01_S
FB_M_03_S
FB_A_03_S
HL_02_S
P H_M_S
S H_RE F_S
3.4V_02_S
HL_03_S
HL_5S
FB_M_01_S
-5V_03_S
12V_P C_02_S
-5V_04_S
12V_AL_02_S
12V_P C_03_S
P C_S
P C_2S
12V_P C_05_S
LED_S
HL_06_S
HL_04_S
12V_P C_04_S
12V_P C_06_S
VP S _S
FB_A_01_S
SW _A_0 1S
P H_A_01_S
DI_A_01_S
AT5_P
GA_02_P
SN_A_01_P
DI_M_01_S
-5V_02_S
VP S _S
2
1
4
2
1
3
3
2
1
4
4
3
2
1
4
3
2
1
3
2
1
7
6
5
4
3
2
1
4
3
2
1
4
3
1
2
12
11
10
8
7
6
5
4
3
2
1
9
2
1
3
2
1
4
3
2
1
8
7
6
5
4
3
2
1
8
7
6
5
4
2
1
12
10
9
11
3
1
2
3
4
5
6
7
8
9
11
12
10
3
2
1
3
2
1
3
2
1
8
7
6
5
4
3
2
1
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
7
6
5
4
2
1
3
8
E
B
C
E
C
CATHODE
ANODE
-
_
_
+
A
K
RE F
G
N
D
V
C
C
D
R
A
IN
N
C
C
S
FB
B
A
E
C
CATHODE
ANODE
E
C
CATHODE
ANODE
S
D
G
E
C
CATHODE
ANODE
E
B
C
HV
HV
VCC
GND
GATE
CS
FB
ZC
S
D
G
A
K
REF
E
B
C
E
B
C
E
B
C
A
K
REF
GND
OUT
IN
TP 1
TP 1
P
OWER
6-24
Copyright© 1995-2012 SAMSUNG. All rights reserved.
Summary of Contents for HT-E6730W
Page 62: ...5 PCB Diagram 5 2 FRONT PCB Top CN1 1 TP2 5 2 Copyright 1995 2012 SAMSUNG All rights reserved ...
Page 73: ...5 PCB Diagram 5 7 USB PCB Bottom Copyright 1995 2012 SAMSUNG All rights reserved 5 13 ...
Page 76: ...5 PCB Diagram 5 9 VT PCB Bottom 5 16 Copyright 1995 2012 SAMSUNG All rights reserved ...
Page 80: ...5 PCB Diagram 5 11 SMPS PCB Bottom 5 20 Copyright 1995 2012 SAMSUNG All rights reserved ...