Pioneer PDP-R04G Service Manual page 226

5
AXY1070 (REG ASSY : U8510)
• DC-DC Converter Unit
Pin Arrangement
1 2 3 4 5 6 8 9 1011121314 1516 1718
Schematic Diagram
5
6
Pin Function
No. Pin Name
1 Vin
2 Vin
3 ON/OFF
4 GND
5 GND
6 GND
8 GND
9 GND
10 N.C.
11 Vout
12 Vout
13 Vout
14 GND
15 VAR1
16 VAR2
17 N.C.
18 N.C.
PDP-R04E
6
7
Pin Function
Voltage input
Voltage input
Output ON/OFF
Ground
Ground
Ground
Ground
Ground
No connection
Voltage output
Voltage output
Voltage output
Ground
No connection
No connection
7
8
A
B
C
D
E
F
175
8