Norcent LT2722
67
9883_Cb
ADC_R3
HDTV_Cr
HDTV_Cb
R320
22 1/16W
ADC_R[0..7] 8
AD_COAST
8
9883_Cb
R319
22 1/16W
C320
0.47uF
R334 0 1/16W
ADC_G0
R321
22 1/16W
I_DVD_PR
10
+3.3V_AD
3.3VA
+3.3V_AD
ADC_G7
C330
0.1uF
RP303
100 1/16W
4
3
2
1
5
6
7
8
L305
600 OHM
R336 0 1/16W
ADC_R4
HDTV_Y
06. MST9883C
6
Thursday, October 20, 2005
Title
Size
Document Number
Date:
Sheet
of
ADC_G1
ADC_R2
I_DVD_Y
L307
600 OHM
+
C349
10uF/16V
C327
0.1uF
I_DVD_PB
10
C341
0.1uF
ADC_R1
ADC_G3
C322
10pF
I_DVD_PB
HDTV_Y
L306
600 OHM
+3.3V_AD
C316
0.082uF
R322 NC
+3.3V_AP
+3.3V_AP
R324
75 1/16W
C342
0.1uF
L304
600 OHM
C321
0.1uF
ADC_G2
ADC_B6
C332
0.1uF
+3.3V_AP
C343
0.1uF
HDTV_Cb
10
9883_Y
ADC_B3
R332
75 1/16W
C324
0.1uF
C348
0.1uF
ADC_R7
R333
75 1/16W
ADC_G[0..7]
C345
0.1uF
C337
0.1uF
C333
100pF
9883_Y
V1_Hs
8
SOGOUT 8
C346
0.1uF
R331
75 1/16W
V1_CLK
8,10
I_DVD_PR
+
C323
100uF/16V
GND
I_DVD_Y
10
+
C336
100uF/16V
C319
0.47uF
R329
75 1/16W
5V
ADC_G6
C318
0.47uF
SEC_SDA
2,3,5,8,10
C328
0.1uF
C334
100pF
ADC_B4
R326
75 1/16W
R330
75 1/16W
HDTV_Cr
10
U302
MST9883C
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
GND
G7
G6
G5
G4
G3
G2
G1
G0
GND
VDD
B7
B6
B5
B4
B3
B2
B1
B0
GND
GND
VD
D
VD
D
GND
GND
VD
VD
GND
C
O
AST
H
SYN
C
VSYN
C
GND
FILT
PVD
PVD
GND
M
IDS
CV
CLA
M
P
VD
GND
GND
VD
BAIN
GND
VD
VD
GND
GAIN
SOGIN
GND
VD
VD
GND
RAIN
A0
SCL
SDA
REF BYPASS
VD
GND
GND
VD
GND
VSO
U
T
S
OGOUT
HS
OUT
DA
T
A
CLK
GND
VD
D
R7
R6
R5
R4
R3
R2
R1
R0
VD
D
VD
D
GND
C344
0.1uF
+
C335
10uF/16V
ADC_B0
9883_Cr
TO SCALER_GM16
HDTV_Cb
ADC_G4
AD_Clamp
8
R327
100 1/16W
C300
0.0082uF
+3.3VDD
+3.3VDD
9883_Cr
HDTV_Y
10
C347
0.001uF
RP300
100 1/16W
4
3
2
1
5
6
7
8
R335 0 1/16W
R325
100 1/16W
ADC_B7
ADC_B2
C338
0.1uF
ADC_B1
C329
0.1uF
U303
PI5V330
9
10
2
1
5
3
6
14
13
12
11
15
4
16
8
7
DD
S2D
S1A
IN
S1B
S2A
S2B
S1C
S2C
DC
S1D
/EN
DA
VC
C
GND
DB
C340
0.1uF
RP302
100 1/16W
4
3
2
1
5
6
7
8
COMP_SEL
8
C331
0.1uF
HDTV_Cr
HS_OUT
8
R318
2.7K 1/16W
C339
0.1uF
ADC_G5
C325
0.1uF
ADC_R5
R328
75 1/16W
GND
+3.3VDD
RP305
100 1/16W
1
2
3
4
8
7
6
5
ADC_R6
V1_Vs
8
ADC_B[0..7]
C326
0.1uF
SEC_SCL
2,3,5,8,10
ADC_R0
RP304
100 1/16W
1
2
3
4
8
7
6
5
ADC_B5
C317
0.1uF
R323
100 1/16W
L300
75 1/16W
RP301
100 1/16W
4
3
2
1
5
6
7
8
Summary of Contents for LT2722
Page 20: ...Norcent LT2722 19 Remove panel Remove the four screws...
Page 21: ...Norcent LT2722 20 Remove the four screws The end...
Page 52: ...Norcent LT2722 51 8 PCB Layout 8 1 Main Board...
Page 53: ...Norcent LT2722 52...
Page 54: ...Norcent LT2722 53...
Page 55: ...Norcent LT2722 54...
Page 56: ...Norcent LT2722 55 8 2 Power Board...
Page 57: ...Norcent LT2722 56...
Page 58: ...Norcent LT2722 57 8 3 Key IR Board...
Page 59: ...Norcent LT2722 58 8 4 Earphone Board...
Page 61: ...Norcent LT2722 60 9 2 Power Board...
