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LC-46DH66 (serv.man8). Schematic Diagram - Sharp TV Service Manual (repair manual). Page 15

Read Sharp LC-46DH66 (serv.man8) Service Manual online

LC-46DH65E/S, LC-46DH66E
7 – 15
1
2
3
10
9
7
6
5
4
8
J
A
B
C
D
E
F
G
H
I
13
11
19
18
16
15
14
12
17
MAIN Unit-14
R1820
2.2K
BH33FB1G
3.3V Reg.
1
VIN
2
GND
3
STBY
4
NC
5
VOUT
C1816
4.7u
10V
KZA067WJ
C1813
1u
25V
KZA114WJ
R1819
47K
Q1809
2SA1530AR
RS3.3V SWITCH
RS_ON
R1817
22K
RS3.3V
BU+3.3V
BU+3.3V
TL1801
RS3.3V
C1802
1u
25V
KZA114WJ
C1801
2200P
D1802
MA111G
R1801
4.7K
Q1803
DTA124EKA
INVERTER
PS_ON
OV_VLT
BU+3.3V
BU+5V
BU+3.3V
BU+3.3V
BU+5V
TL1802
Q1808
RDTC144EE
INVERTER
Q1802
RDTC144EE
INVERTER
TL1803
TL1804
TO MAIN7(UCON)
TO MAIN7(UCON)
TO MAIN4(HDMI)
TO MAIN6(DSW)
TO MAIN12(CPLD)
TO MAIN14(EXBUS)
TO MAIN16(POW2)
MAIN15(POWER1)
IC1805
5.0
0
5.0
0
3.3
3.3
3.3
2.6
3.3
0.3
3.3
0
0
3.3
0
3.3
0.3
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