Ricoh af1022, ps500 POINT DIAGRAM

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LCT (A862/B391) POINT TO POINT DIAGRAM

A

CN304-A15

CN100-A1

[ 5] Right Tray Paper End Sn.

Motor ON/OFF [ 5]

CN101-1

-A14

-A2

[ 5]

Left Tray Paper End Sn.

Motor H/L

[ 5]

-2

-A13

-A3

-3

[ 5]

Upper Limit Sn.

Motor LD

[ 5]

-A12

-A4

-4

[ 5]

Lower Limit Sn.

+5V

-A11

-A5

-5

[ 5] Relay Sn.

GND

-A10

-A6

-6

[ 5]

Tray Set

+24V

-A9

-A7

-7

[ 5] Side Fence Open/Close

+24V

-A8

-A8

-8

[ 5] Rear Fence H.P/Return

+24V

-A7

-A9

-9

[ 5]

Paper Height

+24V

-A6

-A10

-10

[ 5] Paper Height

GND

-A5

-A11

-11

[ 5] Selecter A

GND

-A4

-A12

-12

[ 5] Selecter B

GND

-A3

-A13

-13

[ 24] Relay Cl.

GND

-A2

-A14

B

[ 24]

Paper Feed Cl.

-A1

-A15

[ 24]

Side Fence Sol.

IOB

CN304-B15

CN100-B1

CN103-15

[ 24]

Tray Lift Motor (+)

+5V

or

-B14

-B2

-14

[ 24]

Tray Lift Motor (-)

Paper Height 3

[ 5]

SBCU

-B13

-B3

[ 24] Rear Fence Motor (+)

GND

-13

-B12

-B4

[ 24]

Rear Fence Motor (-)

-B11

-B5

-12

[ 5] Tray Motor (ON/OFF)

+5V

-B10

-B6

-11

[ 5]

Tray Motor (H/L)

Paper Height 1

[ 5]

-B9

-B7

-10

[ 5] Tray Motor (LD)

GND

-B8

-B8

+5V

-B7

-B9

-9

GND

+5V

-B6

-B10

-8

+24V

Paper Height 2

[ 5]

-B5

-B11

-7

+24V

GND

-B4

-B12

+24V

-B3

-B13

GND

-B2

-B14

GND

C

-B1

-B15

GND

Copier

+24V

CN106-1

-2

Right Cover

[ 24]

-3

+24V

CN127-1

CN126-1

CN112-1

CN108-B11

Side Fence Sol.

SOL1

-2

-2

-2

-B10

+24V

[ 24]

Side Fence Sol.

CN128-3

-B9

CN107-1

-3

-3

+24V

Paper Height Sn. 4

S6

-2

-4

-4

-B8

GND

Relay Cl. [ 24]

-2

[ 5]

Paper Height 4

-1

-5

-5

-B7

D

+5V

CN129-3

-6

-6

-B6

+24V

CN107-3

Paper Height Sn. 5

S6

-2

-7

-7

-B5

GND

Paper Feed Cl. [ 24]

-4

[ 5]

Paper Height 5

-1

-8

-8

-B4

+5V

-B3

Motor (-)

[ 24]

CN107-5

GND

-6

-B2

[ 5]

Tray Set

Motor (+)

[ 24]

-B1

N.C

Rear Fence Motor

CN131-2

CN130-1

CN113-1

CN108-A11

[ 24]

Rear Fence Motor (-)

+5V

CN111-9

M3

-8

-1

-2

-2

-A10

[ 24]

Rear Fence Motor (+)

Side Fence Open

[ 5]

-7

CN132-3

-3

-3

-A9

GND

GND

CN111-6

Left Tray Paper End Sn.

S10

-2

-4

-4

-A8

[ 5]

Left Tray Paper End

+5V

-5

-1

-5

-5

-A7

Side Fence Close

[ 5]

+5V

-4

GND

E

CN133-3

-6

-6

-A6

GND

CN111-3

Rear Fence Return Sn.

S11

-2

-7

-7

-A5

[ 5]

Rear Fence Return

+5V

-2

-1

-8

-8

-A4

Lower Limit

[ 5]

+5V

GND

-1

CN134-3

-9

-9

-A3

GND

Rear Fence H.P Sn.

S7

-2

-10

-10

-A2

[ 5]

Rear Fence H.P

-1

-11

-11

-A1

+5V

+5V

CN109-9

CN114-1

-8

Tray Set

S8

Right Tray Paper End Sn. [ 5]

-7

-2

GND

+5V

-6

-5

Relay Sn. [ 5]

-4

GND

SYMBOL TABLE

+5V

-3

F

Active Low

-2

DC Line

Upper Limit Sn. [ 5]

Main Board

GND

-1

Active High

Signal Direction

[

]

Voltage

(PCB1)

CN123-13

-12

-11

-10

-9

-8

-7

-6

-5

-4

-3

-2

-1

CN145-1

-2

-3

CN118-1

-2

-3

CN719-1

-2

-3

		CN124-1
		-2
		-3
CN120-2		JCN120-1
-1		-2
CN121-2		JCN121-1
-1		-2
		CN122-2
		-1

CN115-1

-2

-3

CN116-1

-2

-3

CN117-1

-2

-3

-9

-8

-7

-6

-5

-4

-3

-2

-1

9

A

M1	Tray Motor

B

S5			Paper Height
			Sn. 3
S5			Paper Height
			Sn. 1
S5			Paper Height
			Sn. 2

C

SW1		Right Cover Sw
MC2		Relay Clutch
MC1		Paper Feed Clutch	D
M2		Tray Lift Motor
S9		Side Fence
		Open Sn.
S9		Side Fence
		Close Sn.
S4		Lower Limit Sn.	E

S1		Right Tray Paper
		End Sn.
S2		Relay Sn.
		Upper Limit Sn.	F
S3

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LCT (A862/B391) ELECTRICAL COMPONENT LAYOUT

1

2

3

4

5

20

	7	6
	8	9
	19	10
	18

11

17

12

13

16

14

	Symbol	Name	Index	P to P
			No.
	Motors
	M1	Tray Motor	5	B8
	M2	Tray Lift Motor	6	D8
	M3	Rear Fence Motor	16	E2
	Sensors
	S1	Right Tray Paper	8	F8
		End
	S2	Relay	10	F8
	S3	Upper Limit	9	F8
	S4	Lower Limit	13	E8
	S5	Paper Height 1, 2,	12	B8, C8
		3
	S6	Paper Height 4, 5	19	D2
	S7	Rear Fence Home	17	E2
		Position
	S8	Tray	2	F2
	S9	Side Fence	11	E8
		Open/Closed
	S10	Rear Fence Return	15	E2
	S11	Left Tray Paper	18	E2
		End
	Solenoids
	SOL1	Side Fence	14	D2
	Magnetic	Clutches
	MC1	Paper Feed	4	D8
	MC2	Relay	3	D8
	PCBs
	PCB1	Main	1	F5
	Switches
	SW1	Right Cover	20	D8

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