Akai PDP4273M Service Manual page 23

1
A5V
L1004 C1026
D
SGND
YPbPr_Pr 2
YPbPr_Pr S1A
VGA R 3
S2A
YPbPr_Y 5
YPbPr_Y S1B
VGA G 6
S2B
YPbPr_Pb 11
YPbPr_Pb S1C
VGA B 10
S2C
14
S1D
13
S2D
VGASEL 1
VGASEL IN
15
EN
C
R1005
VGAHS
R1015
R1006
VGAVS
R1016
5V 5V
B
D1001 D1002
15
VGAVS 14
VGAHS 13
DDCC
12
DDCD
11
SC102
A
AGND
1
2
4 HD1_R/Pr
DA HD1_R/Pr
U1004 7 HD1_G/Y
DB HD1_G/Y
9 HD1_B/Pb
DC HD1_B/Pb
12
DD
TVDD3.3V
SGND
R1007
1 2 3
U1007A U1007B
C1041
R1008
11 10 13
U1007C U1007D
C1042
5V 5V
D1003
VGA5V
JP1001
5
10
4
9
3
8
2
7
1
6
SC101 SC103
SGND
2
3
R104
5V
L101 U101
3
INPUT OUTPUT
C101
I2S_DATA
I2S_SCLK
I2S_LRCLK
R101
I2S_MCLK
C104
R1009
4 VGA_HS
VGA_HS
R1010
12 VGA_VS
VGA_VS
5V
D1004 D1005
L1001
L1002
L1003
SC104
R1011 R1012 R1013
SGND
3
21／72
2
C102
C103
4
TAB
U102
C110
1 10 R
DATA AOUTR
2 9
SCLK VA
3 8
LRCK GND
C109
4 7 L
MCLK AQUTL
5 6
VQ FILT+
C108
C107
C106
R1020 R1021
D1006 R1019 D1007
U1008
7
VCLK VCC
DDCC 6
SCL NC1
DDCD 5
SDA NC2
4
VGA B GND NC3
R1022
VGA G
VGA R
Title
10-PROGRESSIVE_ADC
Size Number
A4
Date: 21-Jan-2006
File: F:\4238\PC_B\4238.DDB
4
Audio DAC
D
R102
LRCK/L
C111
R103
DATA/R
C112
C
Suit for AD9880+MSP3420
2005.09.20
5V VGA5V
D1015
B
8
1
2
3 C1003
A
Revision
Sheet of
Drawn By:
4