Hisense 40LD824F Service Manual page 38

5
D
XP1 XP1
TJC10-8A TJC10-8A
1 IR
2
3 LED
4
5
5SB
6
7
SCL
8 SDA SDA SDA SDA
XP2 XP2
C
1 LED
2
3
5SB
5SB
TJC10-3A TJC10-3A
LED R103 R103
B
A
5
4
5SB
V45 V45
BAV99 BAV99
3 1 2
V46 V46
BAV99 BAV99
C410 C410
1
Vdd
4.7uF 4.7uF 2
Vss
3
Rext
ISL29101 ISL29101
NC/100K NC/100K
ISL29001数字光感：R104=0R R117=100K
C412 C413=NC R108=NC R105 R106=47R
原理图上的为模拟光感
5SB
VR1 VR1 VR2 VR2
NC/10K NC/10K R110NC/10K R110NC/10K
NC/3904 NC/3904 NC/3906 NC/3906
VDR1 VDR1
NC/LED-2-SMT NC/LED-2-SMT
4
3
NC/47 NC/47
VR3 VR3
R115 R115
NC NC
N1 N1
6 R105 R105 100 100 SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA SDA
SDA
5 R106 R106 NC/47 NC/47 SCL
SCL
4
GND
C412 C412 C413 C413
R117 R117
220K 220K 0.1uF 0.1uF 270 270
5SB
10K 10K 100 100
IR
5SB
C409 C409
4.7uF 4.7uF
LED
M M 1 1 2 2 3 3
MARK MARK MARK MARK MARK MARK MARK MARK
11 11 12 12 13 13
MARK MARK MARK MARK MARK MARK
21 21 22 22 23 23
MARK MARK MARK MARK MARK MARK
Title Title Title
Size Size Size
A A A
Date: Date: Date:
3
2
R116 R116
NC NC
M2 M2 M3 M3
MARK MARK MARK MARK
U2 U2
U1 U1
ARROW ARROW
ARROW ARROW
R114 R114
NC NC
N2 N2
1
OUT
2
GND
3
VCC
HS0038B8-HX HS0038B8-HX
N3 N3
1
GND
2
VCC
3
SIG
HS0038A2-HX HS0038A2-HX
4 4 5 5 6 6 7 7 8 8 9 9 10 10
MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK
14 14 15 15 16 16 17 17 18 18 19 19 20 20
MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK
24 24 25 25 26 26 27 27 28 28 29 29 30 30
MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK MARK
<Title> <Title> <Title>
Document Number Document Number Document Number
<Doc> <Doc> <Doc>
Tuesday, February 03, 2009 Tuesday, February 03, 2009 Tuesday, February 03, 2009 Sheet Sheet Sheet
2
1
M13 M13
D
M13 M13
M14 M14
M14 M14
M15 M15
M15 M15
C
U3 U3 U5 U5
MACHINE MACHINE MACHINE MACHINE
U6 U6
B
MACHINE MACHINE
A
Rev Rev Rev
<RevCode> <RevCode> <RevCode>
1 1 1 of of of 1 1 1
1