5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
800mA
H = RGB OUT
L = CVBS OUT
800mA
AGND
AGND
SCART_RGB
MIC_L
GND
MIC_R
-12V
+12V
0-2V TV MODE
1
12V(9.5V-12V 4:3)
6V(5V-8V 16:9)
SW_SCART
0
0
0
1
SCART_SW
0
SCART_TV
VGA FOR
P_SCAN
SPDIF Output
AGND
AGND
+12V
-12V
GND
GND
+5V
+3.3V
STANDBY
2ch only
selectable
to be cancel
POWER & AV OUTPUT.SCH
1.0
CT908 - SINGLE CHIP DVD SOLUTION
3
4
Monday, March 01, 2004
Cheertek - Roadwell
Title
Size
Document Number
Rev
Date:
Sheet
of
PCMCLK
MR
ML
MUTE
AOUT_R
PCMWS
ACLK
AOUT_L
AOUT_L
MUTE
/ADC_RST
AOUT_R
CAP1
MIC_IN_R
MIC_IN_L
MIC_IN_R
MIC_MUTE
SCART_RGB
Y/Cb/B_O
CVBS1/Y/G_O
HSYN
C/Cr/R_O
VSYN
MIC_IN_L
MIC_L
MIC_R
ML
MR
C/Cr/R_O2
Y/Cb/B_O2
ML
MR
SPDIF
CVBS2_O1
Y/Cb/B_O1
CVBS2_O
C/Cr/R_O1
AOUT_L
ACLK
CAP1
AOUT_R
I/O_MUTE
MUTE
MUTE
CVBS1/Y/G_O
CVBS2_O
Y/Cb/B_O
C/Cr/R_O
Y/Cr/B_O1
Y/Cr/B_O2
C/Cr/R/_O1
C/Cr/R/_O2
CVBS2_O1
CVBS1/Y/G_O
RGB
CVBS2_O2
RGB
SCART_RGB
CVBS2_O2
AGND
+3.3V_IN
VDD
+12VA
DGND
-12VA
VDD
DGND
+1.8V
AGND
AGND
AVDD
DGND
DGND
VGND
AGND
+12VA
PGND
+5V
AGND
VDD
AGND
DGND
AGND
+12V
AGND
+3.3V
AVCC
DGND
AGND
VGND
MGND PGND
SGND
+12VA
-12VA
AGND
AVCC
VGND
AGND
VDD
DGND
DGND
AGND
DGND
DGND
VGND
VGND
VGND
AVDD
+3.3VS
+3.3V_IN
+3.3VS
AGND
VDD
-12VA
AGND
-12VA
AVDD
+5V
AVDD
VGND
+3.3VV
VGND
VGND
+3.3VV
+3.3VV
+3.3VV
VGND
VGND
VDD
VDD
C179
220u/10V
R199
33
EC25
10u/16V
+
EC20
10u/16V
R46
12K
C66
104P
Q13
2N9014
2
1
3
R45
2.2K
D5
RLS4148
R195
75
U7
AIC1117-3.3
1
2
3
GND
VO
VI
C183
220u/10V
C76
102P
R190 1K
R169
33
P2
OPTICAL OUT
1
2
3
R196
75
R50
2K
C61
104P
EC30
10u/16V
C171100n
R41
4.7
C59
104P
C88
270P
R104
100K
Q2
2N9014
3
2
1
D9
RLS4148
J5
CON11_0
1
2
3
4
5
6
7
8
9
10
11
R57
331
EC12
47u/16V
D7
RLS4148
L25
FB80,1206
EC18
100u/16V
C101
270P
R40
4.7
C75
22P
+
-
U8B
4558
5
6
7
EC11
47u/16V
R54
2.2K
C73
104P
R96
120
D11
RLS4148
EC26
10u/16V
Q5
2N9014
2
1
3
J3
CON5
1
2
3
4
5
EC14
100u/16V
J2
CON7
1
2
3
4
5
6
7
C63
104P
R87
10K
P4
VIDEO PORT
2
1
4
3
7
6
5
8
9
C87
120P
EC13
100u/16V
R101
120
C96
330P
C62
104P
R51
1K
C85
22P
L11
FB80
R98
1.2K
P5
RCA-AV6
7
8
9
5
6
4
2
3
1
C60
104P
C71
104P
Q21
2N9014
2
1
3
U11
CT6630
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DGND
DVDD
FSLR
DINLR
BCLK
VAGR
VOR
AGND
AVDD
VOL
VAGL
MODE
/RESET
DE1/DE0
SSP-EN/MUTE
XTALI
R100
15K
C99
22P
R38
220
R37
220(0805)
EC16
100u/25V
C83
330P
R182
2K
R43
100
R170
2.2K
Q3
2N9014
2
1
3
C172
22P
C93
22P
Q29
2N9014
2
1
3
C79
120P
Q27
2N9014
2
1
3
EC10
100u/16V
R172
91
R216
75
C68
104P
R39
220(0805)
C173
22p
D8
RLS4148
R198
75
J4
CON6
1
2
3
4
5
6
C58
104P
L24
FB600
C70
104P
R47
3.3K
C184
220u/10V
R66
75
+
EC39
47u/25V
L12
1.8uH
Q26
2N9014
2
1
3
U6
AIC1117ADJ
1
2
3
GND
VO
VI
D4
RLS4148
C89
330P
+
-
U8A
4558
3
2
1
C69
104P
R197
75
R191
4.7K
Q14
2N9015
C31
220u/10V
R167
68
R61
1K
C72
104P
C102
330P
C178
220u/10V
L23
FB600
C86
102P
R103
4.7K
R168
2.2K
C169
100P
R60
47K
EC17
100u/16V
D6
RLS4148
D13
RLS4148
R52
75
+
EC23
10u/16V
EC15
100u/25V
L13
1.8uH
L15
1.8uH
D14
RLS4148
D10
RLS4148
U20
WM8714
14
1
2
3
4
5
10
6
9
8
7
11
13
12
SCKI
LRCK
DIN
BCKIN
NC1
CAP
MUTE
VOUTR
VOUTL
VDD
GND
NC2
FORMAT
DEMP
C84
100P
C67
104P
Q28
2N9015
EC56
10u/16V
+
EC40
100u/16V
C95
270P
R200
100K
C176
104
R55
12K
L10
FB80
R88
820
R102
6.8K
R201
2.2K
R56
3.3K
L8
FB80,1206
R63
75
R171
220
R44
22K
D15
RLS4148
R53
22K
C74
100P
R48
331
R73
75
Q30
2N9014
2
1
3
L14
1.8uH
Q22
2N9014
2
1
3
R215
75
Q24
2N9014
2
1
3
C170
104P
Q12
2N9014
2
1
3
R49
47K
Q25
2N9014
2
1
3
Q9
2N9014
2
1
3
Q4
2N9014
3
2
1
C40
220u/10V
C82
270P
MIC_MUTE
SCART_RGB
PCMSD3
SCART_SW
STANDBY
HSYN
VSYN
SPDIF+
PCMSD3
PCMCLK
PCMWS
SCART_TV
C/CR
CVBS2
Y/CB
CVBS1/Y
