2008-03-14
LC-32SH25E
83
[2] POWER SCHEMATIC DIAGRAM
R964
1K
BD901 A1 CN901 E1
CN902 G8 CN903 F10
C901 D2 C902 C2
C903 C1 C904 C2
C905 A2 C906 F1
C907 A5 C908 F1
C909 B4 C910 B3
C911 B3 C912 C4
C913 C3 C914 C3
C915 C4 C916 B3
C931 D6 C932 E3
C933 E3 C934 F3
C935 F4 C936 E5
C937 E5 C938 F4
C939 E5 C940 F5
C941 F6 C942 G2
C943 E8 C944 E9
C945 E9 C946 E8
C947 E9 C948 G3
C949 G3 C951 A7
C952 F5 C953 A6
C954 E6 C956 F8
C957 G9 C958 G8
C959 A8 C960 B5
C980 B7 C981 C7
C982 C7 C983 C7
C984 B9 C985 B9
C986 B10 C987 H6
C989 C9 D902 A5
D903 B4 D914 F9
D935 B9 D951 D5
D952 E5 D955 D8
D956 E8 D980 B7
D981 B7 D982 A8
FB902 A2 FB904 A5
FB905 A6 FB980 B9
F901 E1 F903 E9
HBD901 A1 HD902 A4
HD935 A9 HD955 D7
HQ901 B5 HQ951 D6
HQ952 D6 IC901 B3
IC931 C6 IC932 C8
IC951 E4 IC952 G2
IC953 G3 IC982 C8
IC991 G6 L901 C2
L902 B2 L903 A2
L904 B1 L905 B2
L906 A3 L907 E5
L931 E8 L971 D8
L980 B9 NR901 D1
Q901 B4 Q931 C6
Q945 G5 Q951 E6
Q952 E6 Q988 G6
Q992 D10 Q993 D9
RV901 E2 RV902 A6
RV903 B2 R901 D2
R902 D2 R903 D1
R905 B3 R906 B3
R907 C3 R908 C3
R909 D4 R910 C5
R911 C4 R912 C4
R913 C4 R915 C5
R916 B4 R917 C4
R918 B4 R919 B4
R930 B6 R931 D6
R933 C5 R934 C5
R935 C5 R936 E5
R937 G5 R945 G6
R950 D10 R953 D4
R954 E4 R955 E4
R956 F4 R957 E3
R958 E3 R959 E2
R960 E5 R961 E5
R962 E5 R963 E6
R964 F5 R965 F6
R966 E3 R967 G2
R968 G3 R969 G3
R970 G3 R971 G4
R972 G3 R973 H3
R974 E9 R975 E9
R976 E9 R977 G9
R980 G6 R981 G4
R982 C7 R983 C9
R984 C7 R985 C9
R986 C10 R987 C10
R988 C7 R989 G1
R990 C9 R991 C9
R992 C9 R993 D9
R994 H6 R995 C9
R996 B8 R997 G8
R998 B7 R999 C7
SG901 C1 SG902 C2
SG903 C1 SG904 C2
T901 B8 T902 E7
ZD930 C6 ZD931 D5
ZD935 G5 ZD937 G4
ZD965 C10 ZD966 C10
ZD967 H2 ZD980 B7
ZD981 C7 ZD982 C8
R959
1M
HQ901
Heatsink
4
3
2
1
C937
0.1uF
!
C933
220pF
L971
3.0uH
D956
SP1060
1
2
3
C934
1uF
VCC_PFC
R915
0.12R_2W
F903
T2.5A
1
2
-
+
BD901
KBJ608G
2
1
3
4
R909
680R_1%
C936
0.1uF
Vac_in
!
+400V_F
62g
ZD967
RLZ27B_NC
1
2
+400V
!
C938
0.1uF_NC
C952
1nF_NC
R970
1K_NC
C942
4.7nF
CN901
SOCKET
1
2
3
FB905
Jump
1
2
C932
0.22uF
L904
BEAD
1
2
FB904
Bead
1
2
C935
0.1uF
L906
PFC Choke_290uH
6
5
2
1
7
8 9
C948
47N 50V
RV902
TVR14561_NC
1
2
R955
2M
+12V
HQ951
Heatsink
1
12V
R962
22R
R960
22R
ZD930
RLZ9.1B_NC
1
2
R930
2.2M_NC
RV901
TVR14561
C951
2.2nF/1KV_NC
!
R961
51K
R963
51K
SG901
DSP201M-A21F
O/P >15W
RV903
TVR14511
C915
1nF
C940
1nF
C901
470nF
C916
10pF
1
2
R972
20.5K_1%
+
C943
1000UF35V
C931
0.33uF
L903
BEAD
1
2
R973
1.96K _1%
RFmin_FB
!
C984
10nF/100V
1
2
C911
0.1uF
SG902
DSP201M-A21F
+24V_F
HBD901
Heatsink
4
3
2
1
C912
220pF
D951
BAV103
IC952
TCET1103G
1
2
4
3
Q901
STW20NM60
2
1
3
+
C944
470UF35V
FB902
NC
1
2
!
IC953
TL431
R931
300K
ZD937
RLZ15B
1
2
SG904
DSP201M-A21F
R917
220R
STBY
+
C946
470uF/25V
D952
BAV103
R990
0R
R999
1M_NC
R969
3.3K
+
C947
220uF/25V
FB980
Bead
1
2
R968
10K
R981
47K_1%
1
2
C941
27nF/1000V
3
2
1
SG903
DSP201M-A21F
R989
0R_NC
C960
470pF/1KV
C909
2.2uF/25V
!
R971
Jump
1
2
R977
2.4K_1/2W
D914
Jump wire
R997
1K
1
2
T
o
s
c
a
le
r
12V
INVERTER-ON-OFF
BRIGHT-ADJ
+24V
!
C954
2.2nF/500V_NC
STANDBY _IN
CN902
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
C957
0.1uF_NC
C956
0.
1
u
F
_
N
C
STANDBY
C958
0.1uF_NC
+24V_A
+5VSB
36g
+12V
L905
BEAD
1
2
RFmin
R933
2M
R988
390K
T902
ERL35
1
14
16
2
8
13
10
9
11
7
12
15
C949
0.1uF_NC
C903
470pF
!
!
C902
470pF
HQ952
Heatsink
1
C939
2.2uF/25V
R934
2M
C908
2200pF/250V
R937
10R
R998
0R
!
+24V_F
HD935
Heatsink
1
+400V_F
R935
2M
R976
1.2K_NC
ZD982
RLZ5.1B_NC
1
2
+400V_F
R966
3.9K_1%
1
2
R913
18K_1%
82g
HD955
Heatsink
4
1
3
2
+24V
BRIGHT-ADJ
T
o
p
a
n
e
l
CN903
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
INVERTER-ON-OFF
R965
0R43 5% 2W
!
+24V
R916
51K
IC901
SG6961
I
N
V
1
C
O
M
P
2
M
O
T
3
C
S
4
Z
C
D
5
G
N
D
6
O
U
T
7
V
C
C
8
ZD935
RLZ15B
1
2
+
C959
10UF/50V
STBY
VCC_PFC
R945
10K
R980
4.7K
IC991
TCET1103G
1
2
4
3
+5V
Q945
BC337
2
1
3
STANDBY _IN
C987
0.1uF
R902
150K
R903
150K
Q988
2N7002
1
3
2
R901
150K
C953
2.2nF/500V
R994
100K
1
2
VCC_PI
R996
10R
R950
100K
C983
0.1uF
R985
10K
D935
SP1060
1
3
2
R982
47R
D981
1N4148
+
C
9
8
5
2
2
0
0
u
F
1
0
V
T901
EF-20
3
2
1
4
5
8
10
7
9
6
ZD981
RLZ15B
1
2
+
C
9
8
6
4
7
u
F
2
5
V
R983
220R
+5V
C989
0.1uF
C
9
8
0
1
.5
n
F
/5
0
0
V
R911
1M_1%
R991
11K_1%
R992
18K_1%
!
!
R912
1M_1%
ZD980
P6KE160A
L931
3.5uH
+
C981
33uF_50V
TNY 277
IC931
EN/UV
1
S
6
BP/M
2
S
7
D
4
S
8
S
5
D980
UG1007
L980
3.5uH
+5VSB
L902
13mH
1
2
4
3
C982
100pF
IC932
TCET1103G
1
2
4
3
IC982
TL431
R984
12K
R995
3.3K
L907
33U
R986
100R
ZD966
RLZ15B
1
2
R987
100R
ZD965
RLZ27B
1
2
12V
!
+24V_A
+400V
VCC_PI
Q992
2N7002
1
3
2
L901
13mH
1
2
4
3
R993
22K_1%
Q993
2N7002
1
3
2
STANDBY _IN
D982
RGP10D
D955
SP20100
1
2
3
F901
T5AH/250V
1
3
2
4
!
R936 10R
+
C907
120uF450V
!
R906
200K_NC
IC951
L6599D
Css
1
DELAY
2
CF
3
RFmin
4
STBY
5
ISEN
6
LINE
7
DIS
8
PFC_STOP
9
GND
10
LVG
11
Vcc
12
N.C.
13
OUT
14
HVG
15
VBOOT
16
!
!
Q951
STP10NK60ZFP
!
+400V
30g
!
HD902
Heatsink
1
C906
2200pF/250V
C945
0.1uF
RFmin
+12V_F
Q952
STP10NK60ZFP
C914
1uF
VCC_PFC
t
NR901
SCK101R55LSY
1
2
D902
STTH8L06FP
C913
330nF
Vac_in
R919
47R
C910
10pF_NC
D903
LS4148
C904
470nF
Q931
BC857C
1
2
3
R918
10R
C905
1uF/450V
ZD931
RLZ5.1B
1
2
R907
33K
R974
5.1K
R910
1M_1%
R954
2M
R953
2M
R905
47K
R908
33K
RFmin_FB
R957
10K
R975
5.1K_NC
R967
100R
+24V
R956
27K
R958
18K_1%
Содержание LC-32SH25E
Страница 10: ...LC 32SH25E 10 3 DIMENSIONS ...
Страница 24: ...LC 32SH25E 24 6 Push Upgrade button Waiting for Finished message Press 確定 button 7 Mainboard Power Off Æ On ...
Страница 46: ...LC 32SH25E 46 ...
Страница 57: ...2008 03 14 LC 32SH25E 57 2 9 2 Pin Connections and short description ...
Страница 58: ...LC 32SH25E 58 ...
Страница 59: ...LC 32SH25E 59 CHAPTER 6 BLOCK DIAGRAM WIRING DIAGRAM 1 VIDEO AUDIO BLOCK DIAGRAM ...
Страница 60: ...LC 32SH25E 60 2 POWER MANAGEMENT BLOCK DIAGRAM ...
Страница 61: ...2008 03 14 LC 32SH25E 61 3 I2C and RS232 BLOCK DIAGRAM ...
Страница 62: ...LC 32SH25E 62 4 WIRING DIAGRAM ...
Страница 63: ...2008 03 14 LC 32SH25E 63 CHAPTER 7 PRINTED WIRING BOARD 1 MAIN UNIT PRINTED WIRING BOARD MAIN UNIT Side A ...
Страница 64: ...LC 32SH25E 64 MAIN UNIT Side B ...
Страница 65: ...2008 03 14 LC 32SH25E 65 2 POWER UNIT PRINTED WIRING BOARD POWER UNIT Side A ...
Страница 66: ...LC 32SH25E 66 POWER UNIT Side B ...
Страница 67: ...2008 03 14 LC 32SH25E 67 3 KEY UNIT PRINTED WIRING BOARD KEY UNIT Side A KEY UNIT Side B ...
Страница 68: ...LC 32SH25E 68 4 IR UNIT PRINTED WIRING BOARD IR UNIT Side A IR UNIT Side B ...
Страница 108: ...LC 32SH25E 108 2 CABINET PARTS LC 32SH25E ...
Страница 111: ...2008 03 14 LC 32SH25E 111 4 PACKING PARTS ...