2008-03-14
LC-26SH330, LC-32SH330, LC-42SH330
137
02. POWER-2
+12V/5V
DV33
AV12
+5V_STB
DV33SB
AV33
PANEL_VCC
NO
R751
R753
+12V
NO
YES
YES
+5V
PANEL
VCC
C756
100N 16V
Panel VCC=12V
R755
10K 1/10W
C758
1UF16V
C767
10U 10V
Q751
BC847C
C757
NC/10U 10V
DV33 TO AV12
Vo=1.25 x (1+1R/120R) = 1.25V
R756
120R 1% 1/10W
+5V1_TUN
4
+5V1_TUN
R757
1 OHM 1/10W
Vo=1.25 x (1+1R/120R) = 1.25V
Q750
AON4421
D
1
D
2
D
3
G
4
S
5
D
6
D
7
D
8
C768
10U 16V
C765
1UF16V
DV33SB
+5V_STB
PANEL_VCC
+12V/5V
DV33
AV12
R758
7K5 1/10W 5%
PANEL_VCC_ON/OFF
8
DV33
4,6,7,8,10,11,13,14,15,16
+5V_SW
4,8,10,11,12,13,14,15,16
DV33SB
10,13,14,15,16
+12V/5V
4,10,12,15
PANEL_VCC_ON/OFF
GND
4,6,7,8,9,10,11,12,13,14,15,16
+5V_STB
4,8,10,15
AV12
7,8,9,14,16
AV33
4,8,14,16
PANEL_VCC
16
+5V_TUNER
6
DV12
6
+5V_TUNER
C764
10U 10V
+5V_SW
C769
10U 10V
PANEL_VCC_ON/OFF
U753
G1117T43Uf
VIN
3
VOUT
2
G
ND/A
D
J
1
U751
G903T63UF
VIN
3
VOUT
2
GN
D
1
4
4
SMD/0402
U754
G1117T63Uf
VIN
3
GN
D
1
VOUT
2
TH
4
DV12
C755
4.7UF 10V
R7
6
1
4
K
7 OH
M
1/
1
0
W
1%
0.5((22K+20K+4K7)/4K7)=4.96V
FB750
NC/220R/2000mA
1
2
U755
SC4215HSETRT
NC
1
EN
2
VIN
3
NC
4
GND
8
FB
7
VO
6
NC
5
TH1
9
+5V1_TUN
+5V_TUNER
R7
5
9
2
0
K
1/
10
W
1
%
R7
6
0
2
2
K
1/
10
W
1
%
+5V_TUNER FROM Regulator
+5V_STB TO DV33SB
+5V_STB
+
C752
100UF 16V
+
C753
100UF 16V
EC063-25-AI
EC063-25-AI
R750
10K1/16W
SMD/0402
C766
1UF16V
DV12
DV33
FB751
220R/2000mA
1
2
C759
NC/10U 10V
DV18_DDR
4,9
DV18_DDR
DV33 TO DV12 for DVBC Demod
R762
120R 1% 1/10W
R763
1 OHM 1/10W
R752
5.1K 1/10W
C754
1UF16V
R753
0R05 4A 1/4W
R751
NC/0R05 4A 1/4W
PANEL_VCC ON/OFF:(GPIO5)
Normal:High
Stand_By:Low
GND
Summary of Contents for LC-26SH330
Page 6: ...LC 26SH330 LC 32SH330 LC 42SH330 6 TV Front view TV Rear view ...
Page 10: ...LC 26SH330 LC 32SH330 LC 42SH330 10 3 DIMENSIONS ...
Page 98: ...LC 26SH330 LC 32SH330 LC 42SH330 98 ...
Page 101: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 101 Pin configuration ...
Page 103: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 103 Pin configuration ...
Page 113: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 113 MAIN UNIT Side B ...
Page 115: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 115 MAIN UNIT Side B ...
Page 117: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 117 26 and 32 POWER UNIT Side B ...
Page 118: ...LC 26SH330 LC 32SH330 LC 42SH330 118 42 POWER UNIT Side A ...
Page 119: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 119 42 POWER UNIT Side B ...
Page 149: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 149 2 26 POWER SCHEMATIC DIAGRAM ...
Page 150: ...LC 26SH330 LC 32SH330 LC 42SH330 150 32 POWER SCHEMATIC DIAGRAM ...
Page 151: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 151 42 POWER SCHEMATIC DIAGRAM ...
Page 210: ...LC 26SH330 LC 32SH330 LC 42SH330 210 2 CABINET PARTS LC 26SH330 ...
Page 212: ...LC 26SH330 LC 32SH330 LC 42SH330 212 CABINET PARTS LC 32SH330 ...
Page 214: ...LC 26SH330 LC 32SH330 LC 42SH330 214 CABINET PARTS LC 42SH330 ...
Page 216: ...LC 26SH330 LC 32SH330 LC 42SH330 216 3 SUPPLIED ACCESSORIES ...
Page 217: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 217 4 26 PACKING PARTS ...
Page 219: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 219 32 PACKING PARTS ...
Page 221: ...2008 03 14 LC 26SH330 LC 32SH330 LC 42SH330 221 42 PACKING PARTS 2 1 9 10 ...