Onkyo DV-SP301 Service Manual page 33

IC TERMINAL DESCRIPTION
IC88: MM1568AJBE VIDEOPROC AMPLIFIER&DRIVER
PIN
PIN NAME
NUMBER
1 VCC1
2 CIN
3 MUTE1
4 VIN
5 YC MIX YC MIX
6 YIN
7 BIAS
8 GND1
9 NC
10 GND1
11 NC
12 CYIN
13 CLP
14 CbIN
15 MUTE2
16 CrIN
17 GND2
18 CrOUT
19 CrSAG
20 GND2
21 CbOUT
22 CbSAG
23 GND2
24 CYOUT
25 CYSAG
26 GND2
27 YOUT
28 YSAG
29 GND2
30 VOUT
31 VSAG
32 GND2
33 COUT
34 VCC2
VCC
CROMA INPUT
MUTE SELECT(USING OF MUTE AND POWER-SAVING)
VIDEO INPUT COMPOSITE(INPUT CLAMP:SYNC TIP)
VIDEO INPUT LUMINANCE(INPUT CLAMP:SYNC TIP)
BIAS
GROUND
NC
GROUND
NC
LUMINANCE INPUT(THE INPUT CAN SELECT SYNC TIP CLAMP OR BIAS)
INPUT CLAMP SELECT
COMPONENT INPUT
MUTE SELECT(USING OF MUTE AND POWER-SAVING)
COMPONENT INPUT
GROUND
SIGNAL OUT
SAG CORRECTION
GROUND
SIGNAL OUT
SAG CORRECTION
GROUND
SIGNAL OUT
SAG CORRECTION
GROUND
SIGNAL OUT
SAG CORRECTION
GROUND
SIGNAL OUT
SAG CORRECTION
GROUND
CROMA OUTPUT
VCC
MAIN FUNCTION
DV-SP301
I/O
-
I
-
I
-
I
-
-
-
-
-
I
I
I
-
I
-
O
O
-
O
O
-
O
O
-
O
O
-
O
O
-
O
-