SYLVANIA DVL1000G
Manual de Servicio

IC PIN FUNCTION DESCRIPTIONS
IC2001 (FRONT PANEL CONTROL)
Pin IN/ No. OUT 1 2 3 4 5 6 7 8 9 Signal Name Function Clock Input Serial Interface Strobe Key Data 1 Input Key Data 2 Input GND Power Supply Segment Output / Key Source-1 Segment Output / Key Source-2 Segment Output / Key Source-3 Segment Output / Key Source-4

IN FP-CLK IN FP-STB IN K1 IN K2 VSS VDD

OUT a / KEY-1 OUT b / KEY-2 OUT c / KEY-3

10 OUT d / KEY-4 11 12 13 14 15 17 18 19 21 22 23 24 25 26 28 OUT e f g h VEE 7G 6G 5G

Segment Output

Pull Down Level Segment Output

16 OUT i

20 OUT 4G 3G 2G 1G VDD VSS

Grid Output

Power Supply GND Oscillator Input Serial Data Output Serial Data Input

IN OSC IN FP-DIN

27 OUT FP-DOUT

1-13-1

E6A20PIN