BBK DL372D Schematics C369

Page 1
5
U3
D D
C62
C61
0.1uF
0.1uF
Y2
27MHZ
R52 1M
12
C68
C69
22PF
C C
J2
22PF
3 2 1
S_C
S_Y
CVBS
RESET
S_C
S_Y
CVBS
B_MID G_MID
SDA SCL
R37 33
R39 33
12 12
VDD33
12
R54
4.7K
C76 10uF
C73
0.1uF
+
C72 47uF/10V
C74
0.1uF
6
AC0/ACB0
5
AC1/ACB1
4
AC2/ACB2
14
CVBS0/AY0
13
CVBS1/AY1
12
CVBS2/AY2
22
CVBS3/ACR0
21
CVBS4/ACR1
20
CVBS5/ACR2
3
CBMID
11
CGMID
19
CRMID
29
IICA3/SDA
30
SCANB/SCL
92
XTALI
93
XTALO
36
XCLK2MC
28
RSTB
31
CPUINT/SCANST
100
VREF
73
VREFIN
74
VREFOUT
99
FIB1
34
PWM
NC1
979828101618
CON3
J1
20 19 18 17 16 15 14 13 12 11 10 9 8 7
CON12
6
B B
5 4 3 2 1
BL_+9V BL_CTL
BL_GND
STBT
+5V
SDA SCL
CVBS_IN Y_IN C_IN GND
CVBS_IN
+5V
C_IN
Y_IN
D9 BAV99
L201 2.7uH
3
R0603
C200
680pF
12
L13 18R
C45
DNS
L14 0R
C49
DNS
R0603
R0603
C201
330pF
C46
DNS
C50
DNS
VDD22
C79
0.1uF
C80
0.1uF
C81
0.1uF
C82
0.1uF
C83
0.1uF
C84
0.1uF
C85
0.1uF
AVDD33
C94
C90
C89
0.1uF
A A
0.1uF
C91
0.1uF
C92
0.1uF
C93
0.1uF
0.1uF
C95
0.1uF
C96
0.1uF
C97
0.1uF
C149
0.1uF
VDD33
C101
0.1uF
C102
0.1uF
C103
0.1uF
C105
C104
0.1uF
5
0.1uF
C106
0.1uF
C108
0.1uF
C8
0.1uF
4
AVDD33
VDD33
1791517236366697526475680465778
VDD33
VDD33
VDD33
AVDDB
AVDDB
AVDDR
AVDDG
AVDDG
VDD33
AVDDR
AVDD33
AVDD33B
AVDD33R
AVDD33G
TERAWINS T100
VBIVALID/XbusRD
FIELD/XbusWR
NC2
AGNDB
AGNDB
AGNDG
AGNDG
AGNDR
AGNDR
AVSSD
AVSS33B
AVSS33G
AVSS33R
AVSS
24
646770
C202 47nF
C44 47nF
C48 47nF
DPLLGND
76
95
VCOMO
32
33
R201 18
R24 0R
R28 18
R202 56
R25 56R
R29 56
4
VDD22
2735607789
91
VD33
VD33
VDD25
VDD25
GND
GND
GND
GND
25374851555879
CVBS
S_C
S_Y
C107 10uF
DVDD
VDD25
VDD25
VDD25
GCLK
LP/OEH
POL/VCOM/HSO
STH1/HSO
STH2/DE CPH1/LLCK1 CPH2/LLCK2 CPH3/LLCK3
RSET COMP
GND
GND
GND
GND
DVSS
945961
+5V
R70 10K
AVDD
VDT0 VDT1 VDT2 VDT3 VDT4 VDT5 VDT6 VDT7
VCLK
STV1 STV2
GOE
96
DPLLVC25
RL UD
IOB IOG IOR
10K
81 82 83 84 85 86 87 88
90
38 39 40 41 42 43 44 45 49 50 52 53 54 71 72
62 65 68
V+
O/P A
123
R72
R75
15K
C56
0.1uF
VDD22
L16 FB
C55
0.1uF
+7.5V BIAS
R35 33 R36 33 R38 33 R40 33 R44 33 R45 33 R46 33 R47 33 R49 33 R50 33 R51 200
IOB IOG IOR
12 12 12 12 12 12 12 12 12 12 12
27P C4
Mid level clanping: +0.6V
12
R111
47K
12
R112
11K
C148
0.1uF
U4
678
NJM3414AM
-I/P B
O/P B
+I/P A
-I/P A GND+I/P B
R81
4 5
5K(DNS)
-10V
R80 0R
R78
15K
3
C57
+
47uF/10V
R66 20K
L/R U/D STV1 STV2 OEV CKV OEH VCOMO STH1 STH2 CPH1
C99 10uF
3
23
IOG
+
U11
COMP FB SHDN GND LX
AAT1102
C168
104
321
R31
390
Q1 2N3904
R34
100
C154
47uF/10V
C167
+
106/16V
Q4 8550
D14 10V
IOB
+7.5V
R116
120
FREQ
C54 1uF
SS
IN
C67
10uF/E
R117
120
C181
106/25V
2
C60
100pF
C64
0.1uF
+
+7.5V
8 7 6
C166
+
47UF/10V
R1 200R
R126 1K
2
BIAS
R32
1M
R41
39K
R58
10K
C77
0.1uF
C87
+
10uF/10V
D16 MBR340
C165 102
C52
0.1uF
VR
+5V
BL_CTL
23
1
R60
39K
1
R63
10K
C163 224
R123 0R
R124 DNS
C180
105/25V
U1
3
VIN
4 5
CE VOUT2
R42
C66
390
1uF
Q2 2N3904
C75
R59
100pF
100
R61
390
23
Q3 2N3904
R64
100
L18 2.2UH
1 2
C179
105/25V
1 2
RT9701CB
1
VOUT1
GND
2
BIAS
C65
R43
0.1uF
1M
VG
VDD33 AVDD33
L17 OPEN
BIAS
R62
C86
1M
1uF
C88
100pF
N5V
C164
104
D12 BAT54S
C177 474
3
C178 474
3
D13 BAT54S
L15 FB
C58
N5V
47uF/10V
L19 FB
C31
+
47uF/10V
-10V
C70
0.1uF
C78
0.1uF
VB
+5V
12
C169 474
3
12
C170 474
3
C171
105/25V
Title
Size Document Number Rev
Date: Sheet
+7.5V
C51
R30
0.1uF
39K
C59
IOR
R67
C98
+
47uF/10V
10K
AVDD33
0.1uF C100
27P
R73
C3
1.2K
+
10uF/E
R115
120
VDD33
12
R69
33
12
R74
NC
MOD
1
R33
10K
AVDD33AVDD33
12
R113
47K
G_MIDB_MID
12
R114
11K
R76
10K
R65
15K
R68
11K
-13V
R77
3.9K
R79
10K
+7.5V
BL_CTL
VCOM
C161 472
R122 51K
C160 27P
R120 100R
R121 10K
C162 100P
-10V
+7.5V
C183
104
+
C182 106/16V
1 2 3 4 5
+
DVCC
+15V
C71
0.1uF
+5V
C120 1uF
ASM-1117-3.3V/SOT-223
+5V
C127 1uF
ASM-1117-3.3V/SOT-223
U10
4
PAD
C142 1uF
ADJ/GND
ASM-1117-ADJ/SOT-223
+7.5V
D10
BAT54S
C172
105/25V D11 BAT54S
1
AVCC VB VG VR
CPH1 CPH2 CPH3 STH1 STH2 OEH MOD L/R VCOM VCOM OEV U/D CKV STV2 STV1
DVCC
U7
4
ADJ/GND
U8
4
ADJ/GND
VoutVin
C173
104
T100
VER 1.0
1
JP1
26
AVSS
25
AVDD
24
VC
23
VB
22
VA
21
DVSS
20
DVDD
19
CPH1
18
CPH2
17
CPH3
16
STHR
15
STHL
14
OEH
13
Q1H
12
LR
11
VCOM
10
VCOM
09
OEV
08
U/D
07
CKV
06
STVL
05
STVR
04
VGH
03
VGL
02
VCC
01
GND
CON26/0.5
VDD33
23
VoutVin
PAD
1
C124 47uF/10V
AVDD33
23
VoutVin
PAD
C128
1
47uF/10V
VDD22
23
R82
200
R83
150
Q5 8050
2 3
1
11Tuesday, September 27, 2005
C153
47uF/10V
+15V
C175
C176
+
D15
106/16V
104
15V
A
of
1
R125
1K
C174
106/25V
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