FA-DS72, FA-DS82, FA-MA301 - Panasonic Copying Equipment Service Manual (repair manual). Page 14

 4.2 Signal information table

Destination

L o w   v o l t a g e   p o w e r
supply circuit at main
body CN856-1 or LCC
driver circuit CN562-1
L o w   v o l t a g e   p o w e r
supply circuit at main
body CN856-2 or LCC
driver circuit CN562-2
L o w   v o l t a g e   p o w e r
supply circuit at main
body CN856-3 or LCC
driver circuit CN562-3
L o w   v o l t a g e   p o w e r
supply circuit at main
body CN856-4 or LCC
driver circuit CN562-4
Main body CPU circuit
CN3-1 or LCC driver
circuit CN562-5
Main body CPU circuit
CN3-2 or LCC driver
circuit CN562-6
Main body CPU circuit
CN3-3 or LCC driver
circuit CN562-7
Main body CPU circuit
CN3-4 or LCC driver
circuit CN 562-8
Main body CPU circuit
CN3-5 or LCC driver
circuit CN562-9

Main body CPU circuit
CN3-7 or LCC driver
circuit CN562-11
Main body CPU circuit
CN3-8 or LCC driver
circuit CN562-12

Main body CPU circuit
CN3-9 or LCC driver
circuit CN562-13
Main body CPU circuit
CN3-10 or LCC driver
circuit CN562-14

Signal Name

Vp

Vp

PGND

PGND

F32OUT

FENB

QLTH

F32CLK

OQLD

–

OQIN

OQMCLK

VL

GND

Pin

No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

Function

DC+24V Power supply

DC+24V power ground

32 bit data output signal

32 bit data output enable
signal

32 bit data transfer latch
signal

32 bit data transfer /
receive clock signal

32 bit data receive shift/
load control signal

32 bit data receive input
signal

paper feed system motor
clock or LCC drive motor
clock signal

DC+5V power supply

DC+5V ground

24V

5V

ON

0V

0V

Status

Pulse

Shift

Load

Pulse

Pulse

Pulse