Sharp DV-RW550U Service Manual page 104

Pin Signal
No. Name
16 NC
17 PILOT DET
18 PLL
19 VCC
20 NC
21 INPUT
22 SIFREF
23 STEREO REF
24 SDA/SAPID
25 GND
26 PE
27 SCL/STID
28 AGC DET
29 Rout
30 Lout
31 NC
32 L-R REF
IC1404 (VIDEO DRIVER)
Pin Signal
No. Name
1 C IN
2 BIAS
3 Y IN
4 VCC
5 Y OUT
6 CVBS OUT
7 C OUT
8 GND
Function
Not Used
PILOT DET
Stereo PLL Filter
Power Supply
Not Used
SIF/BaseBand Input
SIFREF
STEREO REF
SDA/SAPID
GND
PE
SCL/STID
AGC DET
Rout
Lout
Not Used
L-R REF
Function
Chrominance Signal Input
BIAS
Luminance Signal(Interlace)
Input
VCC
Luminance Signal Output
Composite Video Signal
Output
Chrominance Signal Output
GND
IC1405 (VIDEO DRIVER)
Pin Signal
No. Name
1 NU
2 BIAS
3 Y IN
4 VCC
5 MUTE
6 Cb IN
7 GND
8 Cr IN
9 GND
10 Cr OUT
11 Cb OUT
12 VCC
13 Y OUT
14 NU
15 NU
16 GND
IC1406 (OUTPUT SELECT)
Pin Signal
No. Name
1 0Y
2 2Y
3 Y-COM
4 3Y
5 1Y
6 INH
7 VEE
8 VSS
9 B
10 A
11 3X
12 0X
13 X-COM
14 1X
15 2X
16 VCC
1-18-7
Function
Not Used
BIAS
Luminance Signal(Interlace/
Progressive) Input
VCC
Mute Signal Input
Component Video Signal
Input
GND
Component Video Signal
Input
GND
Component Video Signal
Output
Component Video Signal
Output
VCC
Luminance Signal (Interlace/
Progressive) Output
Not Used
Not Used
GND
Function
Signal Input
Signal Input
Signal Output
Signal Input
Signal Input
Not Used
Not Used
Not Used
Switching Control
Switching Control
Signal Input
Signal Input
Signal Output
Signal Input
Signal Input
Power Supply
E9656PIN