— 52 —
KP-46WT510
UD BOARD SCHEMATIC DIAGRAM
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
1.3 Vp-p (H)
1.3 Vp-p (H)
1.5 Vp-p (H)
1
2
3
UD BOARD WAVEFORMS
Due to the complexity of this board, performing component level fi eld repairs is not recommended.
If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
1
0
0
1
0
1
1
0
2
1
0
3
1
0
4
4
1
0
5
1
0
6
1
0
7
1
0
8
1
0
9
1
1
0
1
1
1
1
1
2
1
1
3
1
1
4
1
1
5
1
1
6
1
1
7
1
1
8
1
1
9
1
2
0
1
2
1
1
2
2
1
2
3
1
2
4
1
2
5
1
2
6
1
2
7
1
2
8
1
2
9
1
3
0
1
3
1
1
3
2
1
3
3
1
3
4
1
3
5
1
3
6
1
3
7
1
3
8
1
3
9
1
4
0
1
4
1
1
4
2
1
4
3
1
4
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
EMI
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
3
4
6
1
2
3
4
6
1
2
3
4
6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
1
2
3
4
C7001
C7002
C7004
C7005
C7006
C7007
C7008
C7011
C7012
C7017
C7021
C7024
C7025
C7026
C7027
C7029
C7033
C7034
C7035
C7036
C7037
C7038
C7039
C7040
C7041
C7042
C7043
C7044
C7045
C7046
C7047
C7048
C7049
C7050
C7051
C7052
C7053
C7056
C7057
C7058
C7059
C7060
C7061
C7062
C7064
C7070
C7071
FB7001
FB7002
FB
70
0
3
FB7004
TP7001
TP7002
TP7003
TP7004
L7001
L7002
C7078
C7079
IC7001
D7001
R7003
R7004
R7007
R7012
R7013
R7014
R7016
R7020
R7021
R7024
R7026
R7030
R7041
R7043
R7044
R7045
R7065
R7068
R7096
R7098
R7099
R7101
R
70
2
3
R
70
1
5
R7061
R7060
R7058
R7056
R7054
R7051
R7067
R7047
R7069
R7053
R7057
R7029
C7016
C7015
C7014
C7013
C7010
C7069
C7068
C7067
C7066
C7065
C7019
C7020
C7018
R7097
CN7004
C7028
FL7002
FL7003
FL7004
C7022
C7023
C7030
C7031
C7032
D7004
D7003
D7002
X7001
X7002
R7117
R7119
R7036
R7066
R7121
R7114
R7032
R7087
R7123
R7115
R7034
R7080
R7124
R7116
R7037
R7075
R7125
R7126
C7080
D7006
FL7001
R7071
R7072
CN7002
R7108
R7109
R7025
R7106
R7
1
13
R
71
1
2
R7
11
1
IC7002
IC7003
IC7004
IC7005
IC7006
CN7001
IC7007
IC7008
IC7009
R7059
R7062
16V
15pF
:CHIP
25V
:CHIP
25V
:CHIP
16V
15pF
:CHIP
25V
:CHIP
25V
:CHIP
16V
25V
:CHIP
16V
16V
25V
:CHIP
16V
25V
:CHIP
25V
:CHIP
16V
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
16V
33pF
50V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
16V
33pF
50V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
25V
:CHIP
16V
25V
:CHIP
25V
:CHIP
BR24C02F-WE2
DAN202K
1k
1.6k
1k
1k
1k
1k
10k
10k
10k
10k
10k
0
10k
4.7k
4.7k
10k
10k
22
10k
100
100
0 :CHIP
10
k
10
k
10k
10k
10k
10k
10k
0 :CHIP
10k
10k
22
10k
0
1k
:RN-CP
0.01
:CHIP
0.01
:CHIP
0.01
:CHIP
0.01
:CHIP
0.01
:CHIP
0.01
:CHIP
0.01
:CHIP
0.01
:CHIP
0.01
:CHIP
0.01
:CHIP
47p
:CHIP
47p
:CHIP
47p
:CHIP
100
4P
:S-MICRO
25V :CHIP
34M LPF
17M LPF
17M LPF
1000p
:CH-CHIP
100pF
:CH-CHIP
100pF
:CH-CHIP
100pF
:CH-CHIP
100pF
:CH-CHIP
UDZSTE-175.6B
UDZSTE-175.6B
UDZSTE-175.6B
14.31818MHz
12MHz
100 :CHIP
100 :CHIP
3.3k
:CHIP
1.2k
:CHIP
0 :CHIP
2.2k
220
1/16W
:CHIP
330
:RN-CP
3.3k
2.2k
220
1/16W
:CHIP
3.3k
:RN-CP
330
2.2k
220
:RN-CP
220
:RN-CP
2.2k
0
UDZSTE-175.6B
NFM2012P13C224RT
33
:CHIP
33
:CHIP
11P
:S-MICRO
47
47
10k
10k
0
0
0
PQ07VZ012ZP
3.3V REG
PQ07VZ012ZP
2.5V REG
GM7030
DVI-DECODER
ST72631K4M1-
NJLTR
BR24C16F-E2
NVM
24P
DVI MOLEX CONN
SD-74320-004
PACDN006
PROTECT
PACDN006
PROTECT
PACDN006
PROTECT
0
0
5V
5V
5V
5V
3.3V
3.3V
2.5V
2.5V
3.3V
2.5V
5V
3.3V
3.3V
5V
5V
5V
3.3V
A
V
D
D
_
3
3
R
E
X
T
A
G
N
D
V
D
D
_
2
5
G
N
D
A
G
N
D
R
X
2
+
R
X
2
-
A
V
D
D
_
3
3
V
D
D
_
2
5
G
N
D
A
V
D
D
_
3
3
A
G
N
D
R
X
1
+
R
X
1
-
A
V
D
D
_
3
3
V
D
D
_
2
5
G
N
D
A
G
N
D
R
X
0
+
R
X
0
-
R
X
C
+
R
X
C
-
A
V
D
D
_
3
3
A
G
N
D
A
G
N
D
A
V
D
D
_
2
5
V
B
U
F
C
C
L
K
O
U
T
GNDA
AVDDAC_25
IORB
AVDDAC_33
IOGB
AVDCAC_33
IOBB
AVDDAC_33
RSET
COMP
VREF
GNDA
GNDA
BLANK
HS_OUT
VS_OUT
A
V
D
A
D
C
_
2
5
G
N
D
A
A
V
D
A
D
C
_
2
5
G
N
D
A
GNDA
GNDA
ADC_TEST
AVDADC_33
GNDA
BLUG_IN
BLU_IN
AVDADC_33
GNDA
REDG_N
RED_N
AVDADC_33
HS_IN
VS_IN
TCLK
AVDD_RPLL_33
AVSS_RPLL
AVDD_DPLL_33
AVSS_DPLL
AVDD_DDS_33
AVSS_DDS
VBUFC2
AVDD_SDDS_33
AVSS_SDDS
OSD_R
OSD_G
OSD_B
OSD_INT
OSD_EN
VDD_33
GND
CVSS
CVDD_25
SCL
SDA
RESETN
IRQ
DVI_SCL
DVI_SDA
H
F
S
C
V
D
D
_
2
5
C
V
S
S
CVDD_25
GND
VDD_33
S
T
I
_
T
M
2
S
T
I
_
T
M
1
M
F
B
1
6
M
F
B
1
7
M
F
B
1
8
M
F
B
1
9
M
F
B
2
0
M
F
B
2
1
M
F
B
2
2
M
F
B
2
3
M
F
B
0
M
F
B
1
M
F
B
2
M
F
B
3
M
F
B
4
M
F
B
5
M
F
B
6
M
F
B
7
M
F
B
8
M
F
B
9
M
F
B
1
0
M
F
B
1
1
M
F
B
1
2
M
F
B
1
3
M
F
B
1
4
M
F
B
1
5
VDD_33
GND
VDD_33
GND
G
N
D
V
D
D
_
2
5
V
D
D
_
2
5
G
N
D
V
D
D
_
2
5
G
N
D
G
N
D
V
D
D
_
2
5
GNDA
GRNG_N
GRN_N
AVDADC_33
CVDD_25
CVSS
C
V
S
S
C
V
D
D
_
3
3
R
X
C
-
R
X
C
+
R
X
O
+
R
X
O
-
H
P
D
R
X
1
+
R
X
1
-
5
V
S
D
A
S
C
L
R
X
2
+
R
X
2
-
V
S
S
V
C
C
S
C
K
S
I
VCC
WP
SCK
SI
A0
A1
A2
VSS
VDD
OSCOUT
OSCIN
VSS
PC2/USBOE
PC1/TDO
PCO/RDI
RESET
NC1
AIN7/IT8/PB7
AIN6/IT7/PB6
VPP/TEST
AIN5/IT6/PB5
AIN4/IT5/PB4
AIN3/PB3
AIN2/PB2
AIN1/PB1
VDDA
USBVCC
USBDM
USBDP
VSSA
PA0/MCO
PA1/SDA
NC2
NC3
NC4
PA2/SCL
PA3/EXTCLK
PA7/OCMP2/IT4
5V
RESET
ASPECT
MUTE
GND
SETUP
VGA
GND
GND
GND
PR
Y
PB
SDA
SCL
UD_BINT
GND
A
0
A
1
A
2
W
P
ASPECT
SETUP
MUTE
VGA
IOR/Y
IOG/PB
IOB/PR
XTAL OUT
D
V
I
P
R
D
V
I
P
B
D
V
I
Y
DVI DECODER
TO A CN23 AND CN24
9-965-946-01<RA6>UD
+5V
+3.3V
+2.5V
+3.3V
+2.5V
+2.5V
+5V
1
2
3
+5V
Содержание KP-46WT510 - 46" 16:9 Hi-scan Projection Television
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