9.0 I/O CONNECTOR PIN CONFIGURATION

There are two I/0 connectors on the stiffener plate with the two sensor boards. They are MOLEX

52610-1590. They serve to interconnect the sensor boards to the amplifier boards. See the

outline drawing of the system, Figure 2, System Configuration Block Diagram. Two 15

conductors strip lines serve as the interfacing harness. It is depicted with harnesses coming

from under the stiffener plate and crossing to the top of the amplifier board and connecting to the

two input connectors MOLEX 52207-1950. The final connectors are the two ERNI-594083. They

are the SYSTEM I/Os.

TABLE 9.1A SENSOR BOARD CONNECTORS AND INPUT CONNECTORS FOR

AMPLIFIER BOARD PIN OUTS

Only one of the two connectors on the stiffener board is specified because both connectors

have identical pin out definitions. There are 8 video taps, 4 from each sensor board. They

are sequential renumbered. The first sensor board video outputs are, 1, 2, 3 and 4. The

second sensor board’s videos are 5, 6, 7 and 8.

TWO MOLEX 52610-I590 AND ITS MATE TO AMPLIFIER BOARDS MOLEX 52207-1590

PIN

NUMBERS

PIN NAMES

SYSMBOL

I/0

NAMES AND FUNCTIONS

1

CLOCK PULSE

CP

I

2

START PULSE

SP

I

3

GROUND

GRD

I

GROUND; 0V

4

POWER SUPPLY

VDD

I

POSITIVE POWER SUPPLY

5

GROUND

GRD

I

GROUND; 0V

6

GROUND

GRD

I

GROUND; 0V

7

GROUND

GRD

I

GROUND; 0V

8

VIDEO OUTPUT

VSEC1

O

TAPPED 1 VIDEO OUTPUT,

SECTION 1 ON BOARD 1. IT

IS SECTION 5 ON BOARD 2

9

ANALOG GROUND

AGRD

I

ANALOG VIDEO RETURN

LINE, GROUND; 0V

10

VIDEO OUTPUT

VSEC2

O

TAPPED 2 VIDEO OUTPUT,

SECTION 2 ON BOARD 1. IT

IS SECTION 6 ON BOARD 2

11

ANALOG GROUND

AGRD

I

ANALOG VIDEO RETURN

LINE, GROUND; 0V

12

VIDEO OUTPUT

VSEC3

O

TAPPED 3 VIDEO OUTPUT, SECTION

3 ON BOARD 1. IT IS SECTION 7 ON

BOARD 2

13

ANALOG GROUND

AGRD

I

ANALOG VIDEO RETURN LINE,

PAGE 9 OF 22 - PI616MC-AS, 12/20/02