Onkyo DV-SP301 Service Manual page 20

A B
SCHEMATIC DIAGRAM
OUTPUT TERMINAL PC BOARD
1
2
3
MGND 1
2
+9VM
3
+1V8M
DGND 4
5
+5VD
6
+3V3D
7
A-MUTE
8
AGND
9
P-RESET
10
V-MUTE
11
AGND
12
Pr(R)
13
AGND
14
Y(G)
15
AGND
16
Pb(B)
17
AGND
18
Y
19
AGND
20
CVBS
21
AGND
22
C
23
RI
24
+5VA
25
R-CH
26
AGND
27
L-CH
4
RI
RI
5
DV-SP301
C D
From POWER SUPPLY UNIT
Vcc2 34
1 Vcc1
C
2 CIN 33
LPF 6dB
GND2
3 MUTE1 32
4 VIN CVBS 31
LPF 6dB
5 SELECT 30
GND2 29
6 YIN
LPF
Y
7 BIAS 28
6dB
8 GND1 27
9 NC GND2 26
10 GND1 CY 25
6dB
NC 24
11
GND2
12 CY 23
LPF
13.5MHz
Cb
13 CLP 22
6dB
14 Cb 21
LPF
13.5MHz
15 MUTE2 GND2 20
Cr Cr 19
16
LPF 6dB
13.5MHz
17 GND2 18
E F
DV-SP301
G H
VIDEO
OUT
S-VIDEO
OUT
Cr
Cb
Y
OPTICAL
OUT
COAXIAL
OUT
L
R