Sanyo LCD-DP42410, Service Manual

Page: 31 / 47

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IF+
TUN_SCL
TUN_SDA
IF-
GND GND
GND GND
5VSW
GND
GND
GND
5VSW
GND
GND
GND
GND
GND
GND
GND
Title
Size Document Number Rev
Date: Sheet of
401C2K
1A
SCHEMATIC,M/B VTV-L42601,SSB42T
A3
5 15 Saturday, June 19, 2010
Title
Size Document Number Rev
Date: Sheet of
401C2K
1A
SCHEMATIC,M/B VTV-L42601,SSB42T
A3
5 15 Saturday, June 19, 2010
Title
Size Document Number Rev
Date: Sheet of
401C2K
1A
SCHEMATIC,M/B VTV-L42601,SSB42T
A3
5 15 Saturday, June 19, 2010
TUNER & C7
PCB Name-Rev : VTV-L40602-0A
close to c7 and Guard GND
close to Tuner
close to Tuner and Guard GND
close to C7
SAMSUNG
Default Setting Samsung tuner
close to Tuner
R76
R75
C97
C102
L23
L26
C697
C696
L24
C100
Panasonic Samsung
0 ohm
10nF
10nF
0.22uH
0.22uH
NC
NC
0.1uH
120pF
75 ohm
0 ohm 75 ohm
47pF
47pF
0.27uH
0.27uH
NC
NC
0.27uH
39pF
L3,L4 0 ohm 0.27uH-->0ohm
C3,C4 NC 33pF-->NC
close to tuner
update for ATV disorderly
20100417
R71 1K/1%/0402 R71 1K/1%/0402
1 2
C4 33pF/50V/NC C4 33pF/50V/NC
1 2
R69
100/1%/0402 R69
100/1%/0402
1
2
L27
B201212K800TM
L0805D
L27
B201212K800TM
L0805D
1
2
C3 33pF/50V/NC C3 33pF/50V/NC
1 2
C104
0.1uF/10V/0402
C104
0.1uF/10V/0402
1
2
U32
DTVA50CVH1019B U32
DTVA50CVH1019B
1-NC
1
4-NC
4
5-GND
5
2-B+
2
9-NC
9
3-NC
3
13-IF MOINTOR
13
14-IFAGC
14
16-IF1
16
6-NC
6
8-NC
8
7-NC
7
15-IF2
15
12-SDA
12
10-NC
10
11-SCL
11
1
7
1
7
1
8
1
8
1
9
1
9
2
0
2
0
21
21
22
22
R67
4.7K/0402
R67
4.7K/0402
1
2
C109 10uF/10V/0805 C109 10uF/10V/0805
1 2
L23
FLMA-201209-R27KT
L23
FLMA-201209-R27KT
1 2
L3
0/0805
L3
0/0805
1 2
L24
TDK MLF1608DR27K
L24
TDK MLF1608DR27K
1
2
C95
0.1uF/10V/0402/NC
C95
0.1uF/10V/0402/NC
1
2
C92
0.33uF/10V/0402
C92
0.33uF/10V/0402
1
2
P
a
n
a
s
o
n
i
c
E
N
V
5
6
U
0
3
D
8
F
U10 ENV56U03D8F
P
a
n
a
s
o
n
i
c
E
N
V
5
6
U
0
3
D
8
F
U10 ENV56U03D8F
NC
1
+B
2
RF AGC Monitor
3
NC
5
BT Monitor
6
SCL
9
SDA
10
IF Monitor
11
IF AGC
12
IFD-out1
13
IFD-out2
14
GND
15
GND
16
GND
17
GND
18
L12
B201212K800TM
L0805D
L12
B201212K800TM
L0805D
1
2
L16
B201212K800TM
L0805D
L16
B201212K800TM
L0805D
1
2
L26
FLMA-201209-R27KT
L26
FLMA-201209-R27KT
1 2
I
I
C
0
V
S
B
V
S
B
/
S
I
F
A
D
C
U1B
R8J66977BG
BGA1090-1
I
I
C
0
V
S
B
V
S
B
/
S
I
F
A
D
C
U1B
R8J66977BG
BGA1090-1
SICL0
K3
SIDA0
K2
RFAGC
L4
IFAGC
J1
SANT
K1
IFINM
F1
SIFIN
E3
IFINP
F2
VRPIF
E2
VRMIF
E1
C696
15pF/50V/0402/NC C696
15pF/50V/0402/NC
1
2
R72 1K/1%/0402 R72 1K/1%/0402
1 2
C100
39pF/50V/0402
C100
39pF/50V/0402
1
2
R68
100/1%/0402 R68
100/1%/0402
1
2
R77
1K/1%/0402/NC
R77
1K/1%/0402/NC
1 2
C105
0.1uF/10V/0402
C105
0.1uF/10V/0402
1
2
R73 0/0402 R73 0/0402
1 2
C697
15pF/50V/0402/NC C697
15pF/50V/0402/NC
1
2
R75 75 R75 75
1 2
R347 10K/0402 R347 10K/0402
1 2
C97
47pF/50V/0402 C97
47pF/50V/0402
1 2
L4
0/0805
L4
0/0805
1 2
C102
47pF/50V/0402 C102
47pF/50V/0402
1 2
C91
22pF/50V/0402
C91
22pF/50V/0402
1
2
R76 75 R76 75
1 2
R65
4.7K/0402
R65
4.7K/0402
1
2
R352 10K/1%/0402 R352 10K/1%/0402
1 2
C108 0.1uF/10V/0402 C108 0.1uF/10V/0402
1 2
R74
1K/1%/0402/NC
R74
1K/1%/0402/NC
1 2
C90
22pF/50V/0402
C90
22pF/50V/0402
1
2
C93
0.1uF/10V/0402
C93
0.1uF/10V/0402
1
2