Pioneer PDP-R04E Service Manual page 150

1
Pin Function
No. Pin Name
A
1
G /U
INA INA
2 GSG1
3 G /U
INB INB
4 (NC)
5 B /V
INA INA
6 GSB1
7 B /V
INB INB
B
8 (NC)
9 DISABLE
10 GND3
11 B /V
OUT OUT
12 VCC3
13 GND2
14 G /U
C OUT OUT
15 VCC2
16 GND1
17 R /Y
OUT OUT
18 VCC1
19 GND4
20 RFC
21 VFC
22 MUXSEL
D
23 THROUGH
24 VCC4
25 R /Y
INA INA
26 GSR1
27 R /Y
INB INB
E
28 (NC)
F
150
1
2
I/O
Analog GINA or UINA signal input.
I
Sync signal is input on SYNCIN pin.
I GOUT/UOUT output buffer gain set input
Analog GINB or UINB signal input.
I
Sync signal is input on SYNCIN pin.
−
No connection
Analog BINA or VINA signal input.
I
Sync signal is input on SYNCIN pin.
I BOUT/VOUT output buffer gain set input
Analog BINB or VINB signal input.
I
Sync signal is input on SYNCIN pin.
−
No connection
Power save function.
Built-in pull-down resistor.
I L : Enable
H : Disable
(Output pins: ROUT/YOUT, GOUT/UOUT, and BOUT/VOUT are high impedance.)
−
Analog ground
O B/V signal output
−
Analog 5V supply
−
Analog ground
O G/U signal output
−
Analog 5V supply
−
Analog ground
O R/Y signal output
−
Analog 5V supply
−
Analog ground
−
LPF (lowpass filter) cutoff frequency setting resistor connection
I LPF (lowpass filter) cutoff frequency setting voltage input
Input select signal.
Built-in pull-down resistor.
I
L : XINA pin select
H : XINB pin select
Filter through
Built-in pull-down resistor.
I
L : Filter function
H : Filter through (buffer only)
−
Analog 5V supply
Analog RINA or YINA signal input.
I
Sync signal is input on SYNCIN pin.
I ROUT/YOUT output buffer gain set input
Analog RINB or YINB signal input.
I
Sync signal is input on SYNCIN pin.
−
No connection
PDP-R04E
2
3
Pin Function
3
4
4