Pioneer PDP-5050SX Service Manual page 192

1
A Pin Function
No. Pin Name
1 GND
2 GREEN 7
3 GREEN 6
4 GREEN 5
5 GREEN 4
6 GREEN 3
7 GREEN 2
B
8 GREEN 1
9 GREEN 0
10 GND
11 VDD
12 BLUE 7
13 BLUE 6
14 BLUE 5
15 BLUE 4
16 BLUE 3
17 BLUE 2
C
18 BLUE 1
19 BLUE 0
20 GND
21 GND
22 VDD
23 VDD
24 GND
25 GND
26 PVD
D
27 PVD
28 GND
29 COAST
30 HSYNC
31 VSYNC
32 GND
33 FILT
34 PVD
35 PVD
E
36 GND
37 MIDSCV
38 CLAMP
39 VD
40 GND
41 GND
42 VD
43 BAIN
44 GND
F
45 VD
192
1
2
I/O
−
Ground
O Converter Green output (MSB)
O Converter Green output
O Converter Green output
O Converter Green output
O Converter Green output
O Converter Green output
O Converter Green output
O Converter Green output
−
Ground
−
Power supply (3.3V)
O Converter Blue output (MSB)
O Converter Blue output
O Converter Blue output
O Converter Blue output
O Converter Blue output
O Converter Blue output
O Converter Blue output
O Converter Blue output
−
Ground
−
Ground
−
Power supply (3.3V)
−
Power supply (3.3V)
−
Ground
−
Ground
−
PLL power supply (3.3V)
−
PLL power supply (3.3V)
−
Ground
I PLL COAST signal input
I Horizontal sync. input
I Vertical sync. input
−
Ground
−
External filter connection pin for built-in PLL
−
PLL power supply (3.3V)
−
PLL power supply (3.3V)
−
Ground
−
Internal middle scale voltage bias
I Clamp input (External clamp signal)
−
Analog power supply (3.3V)
−
Ground
−
Ground
−
Analog power supply (3.3V)
I Analog input for converter B
−
Ground
−
Analog power supply (3.3V)
PDP-5050SX
2
3
Pin Function
3
4
4