Samsung HT-F4500, Service Manual

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6. Schematic Diagram
6.11. F/E-2
POWER
PUT T HES E CAP ACITORS CLO SE TO IC9340(1391)
FD5.0V_D RV_P W
1
0
0
N
F
FE12V_PW
1/16W
FD3.3V_PW
DVD_LD
100N
F
10V
AGND
R-CHIP;0OHM,5% ,1/10W ,TP ,1608
TP IC_B+
TP IC_A-
TP IC_A+
TP IC_B-
TPIC_VLDIN
CD_LD
BD_LD
TPIC_VLDIN
TPIC_MUT E1
TPIC_F MSO2
TPIC_F MSO1
TPIC_T RAYPW M
TPIC_GIO4
TPIC_GAI NSW 3
TPIC_F G
TPIC_B-
TPIC_A-
TP IC_TR-
TP
TP
TP IC_CO_A-
TP IC_COM MON
TP IC_TR+
TP IC_F R+
TP IC_F R-
TP
TP IC_TILT-
TP IC_V
TP IC_U
TP
TP IC_CO_B-
TP IC_W
TP IC_U
TP IC_U
TP IC_V
TP IC_COM MON
TP IC_TRAYIN#
TP IC_COM MON
TP IC_TRAYOUT#
TP IC_A-
TP IC_B+
TP IC_B-
TP IC_A+
TP IC_V
TP IC_W
TP IC_LOAD-
TP IC_W
TP
TP IC_LOAD-
DGND DGND
10V 10U
F
C943
FD5 .0V_DRV_PW
100N
F
10V
C944
DGND
2
5
V
1
0
0
N
F
C901
1
0
U
F
2
5
V
C902
12V_LD
82OHM
1/10W
R980
1/10W
82OHM R981
LD12V
NC
C937
NC
C938
AGND
NC
C936
NC
C935
NC
C934
NC
C933
TP 1
TP 2
TP 3
TP 4
DGND
AGND
0OHM 1/10W
R950
0OHM 1/10W
R951
AGND
C906 NC
C9
1
1
VWDC2O
12V_LD
DGND
6.8NF 50V
C950
1/10W
56KO HM
R903
0.01OHM
BD91
FE12V_PW
AGND
1UF
16V
C925
25V
100N
F
C903
LD12V
25V 10U
F
C904
33KOHM
1/16W
R902
33KOHM
1/16W
R901
10V
100NF
C927
-
TP17
TP18
100NF
25V
C908
AGND
10UF 10V C988
10UF 10V
TC
90
AGND
25V
100N
F
C989
FE12V_PW
AGND
25V
100NF
C909
100NF
25V
C910
TPIC2050
IC2
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
MGND1
AGND
AGND
NC
C9
3
0
NC
C9
3
1
NC
C9
3
2
AGND
NC
C9
1
2
TRAYOUT
TRAYIN
LOAD-
LOAD+
1/
16W
1K
OHM
R9
3
9
9
1/
16W
1K
OHM
R9
4
0
2
TP
9
* NC
R9
3
9
4
AGND
FD3.3V_PW
TP
GN
D
* NC
R9
3
9
6
TP
9
4
0
0
TP 16
TP 14
TP 13
TP 15
AGND
1/
16W
1K
OHM
R9
4
0
3
00-
6232
-1
1
5
-0
0
6-80
0
CN9404
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
TP 23
FE12V_PW
AGND
1
0
0
N
F
2
5
V
C9
1
5
1
0
U
F
1
0
V
C9
1
4
1
0
U
F
1
0
V
C9
1
3
1
0
U
F
1
0
V
TC
9
2
1
0
V
1
0
U
F
TC
9
1
1
0
V
C9
2
0
1
0
U
F
1
0
V
C9
2
1
1
0
V
1
0
0
N
F
C9
1
6
1
0
U
F
1
0
V
C9
1
7
FD5.0V_D RV_PW
1O HM
R9 17
1O HM
1/16W
R9 16
AGND
1O HM
1/16W
R9 15
1/16W
1O HM
R9 14
1O HM
1/16W
R9 13
1O HM
1/16W
R9 12
1O HM
1/16W
R9 11
1O HM
1/16W
R9 10
LOAD_P
LOAD_N
P 5V12L
ICTL
CHG
P 5V_1
TLT_N
TLT_P
TRK_P
TRK_N
FC S _P
FC S _N
P GND_1
P 12V_1
U
ICOM1
V
P 12V_2
W
ICOM2
MCOM
IS ENS E
AGND
S TP 1_P
S TP 1_N
S TP 2_P
S TP 2_N
P 5V_2
CA5V
ILDD_CD
ILDD_DVD
ILDD_BD
A9P5V
AGND/DGND
CV3P3
CP3
VLDDIN
PULL_C TL
XRSTIN
SIOV
SOM I
SIMO
SCLK
SS Z
RDY
XFG
GPOUT
SLED1_P
SLED2_N
PGND_ 2
SLED2_P
P12V_3
SLED1_N
C10V
CP1
CP2
PUT T HES E CAP ACITORS CLO SE TO IC9340(1391)
FD5.0V_D RV_P W
1
0
0
N
F
FE12V_PW
1/16W
FD3.3V_PW
100N
F
10V
AGND
R-CHIP;0OHM,5% ,1/10W ,TP ,1608
DGND DGND
10V 10U
F
FD5 .0V_DRV_PW
100N
F
10V
DGND
2
5
V
1
0
0
N
F
1
0
U
F
2
5
V
12V_LD
82OHM
1/10W
1/10W
82OHM
LD12V
NC
NC
AGND
NC NC NC NC
DGND
AGND
0OH M 1/10W
0OH M 1/10W
AGND
NC
12V_LD
DGND
6.8NF 50V
1/10W
56KO HM
0.01OHM
FE12V_PW
AGND
1U
F
16V
25V
100N
F
LD12V
25V 10U
F
33KOHM
1/16W
33KOHM
1/16W
10V
100NF
-
100NF
25V
AGND
10UF 10V
10UF 10V
AGND
25V
100N
F
FE12V_PW
AGND
25V
100NF
100NF
25V
TPIC2050
AGND
AGND
NC
NC NC
AGND
NC
1/
16W
1K
OHM
1/
16W
1K
OHM
* NC
AGND
FD3.3V_PW
* NC
AGND
1/
16W
1K
OHM
00-
6232
-1
1
5-
006-
80
0
FE12V_PW
AGND
1
0
0
N
F
2
5
V
1
0
U
F
1
0
V
1
0
U
F
1
0
V
1
0
U
F
1
0
V
1
0
V
1
0
U
F
1
0
V
1
0
U
F
1
0
V
1
0
V
1
0
0
N
F
1
0
U
F
1
0
V
FD5.0V_D RV_PW
1O HM
1O HM
1/16W
AGND
1O HM
1/16W
1/16W
1O HM
1O HM
1/16W
1O HM
1/16W
1O HM
1/16W
1O HM
1/16W
C943
C944
C901
C902
R980
R981
C937
C938
C936 C935 C934 C933
TP 1
TP 2
TP 3
TP 4
R950
R951
C906
C9
1
1
C950
R903
BD91
C925
C903
C904
R902
R901
C927
TP17
TP18
C908
C988
TC
90
C989
C909
C910
IC2
C9
3
0
C9
3
1
C9
3
2
C9
1
2
TRAYOUT
TRAYIN
LOAD-
LOAD+
R9
3
9
9
R9
4
0
2
TP
9
R9
3
9
4
TP
GN
D
R9
3
9
6
TP
9
4
0
0
TP 16
TP 14
TP 13
TP 15
R9
4
0
3
CN9404
TP 23
C9
1
5
C9
1
4
C9
1
3
TC
9
2
TC
9
1
C9
2
0
C9
2
1
C9
1
6
C9
1
7
R9 17
R9 16
R9 15
R9 14
R9 13
R9 12
R9 11
R9 10
DVD_LD
TP IC_B+
TP IC_A-
TP IC_A+
TP IC_B-
TPIC_VLDIN
CD_LD
BD_LD
TPIC_VLDIN
TPIC_MUT E1
TPIC_F MSO2
TPIC_F MSO1
TPIC_T RAYPW M
TPIC_GIO4
TPIC_GAI NSW 3
TPIC_F G
TPIC_B-
TPIC_A-
TP IC_TR-
TP
TP
TP IC_CO_A-
TP IC_COM MON
TP IC_TR+
TP IC_F R+
TP IC_F R-
TP
TP IC_TILT-
TP IC_V
TP IC_U
TP
TP IC_CO_B-
TP IC_W
TP IC_U
TP IC_U
TP IC_V
TP IC_COM MON
TP IC_TRAYIN#
TP IC_COM MON
TP IC_TRAYOUT#
TP IC_A-
TP IC_B+
TP IC_B-
TP IC_A+
TP IC_V
TP IC_W
TP IC_LOAD-
TP IC_W
TP
TP IC_LOAD-
VWDC2O
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
MGND1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
LOAD_P
LOAD_N
P 5V12L
ICTL
CHG
P 5V_1
TLT_N
TLT_P
TRK_P
TRK_N
FC S _P
FC S _N
P GND_1
P 12V_1
U
ICOM1
V
P 12V_2
W
ICOM2
MCOM
IS ENS E
AGND
S TP 1_P
S TP 1_N
S TP 2_P
S TP 2_N
P 5V_2
CA5V
ILDD_CD
ILDD_DVD
ILDD_BD
A9P5V
AGND/DGND
CV3P3
CP3
VLDDIN
PULL_C TL
XRSTIN
SIOV
SOM I
SIMO
SCLK
SS Z
RDY
XFG
GPOUT
SLED1_P
SLED2_N
PGND_ 2
SLED2_P
P12V_3
SLED1_N
C10V
CP1
CP2
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