RB2-7990-000CN Printer Parts Diagram


RB2-7990-000CN is represented by #4 in the diagram below. 1 RB2-7991-000CN Spring Leaf spring - Used to lock the spacer between the drive shaft and the stationary shaft in the separation assembly - Mounts in the ADF paper pickup assembly (three used) 10 RG5-6283-000CN Roller Pickup roller assembly - Includes a steel shaft with a rubber D shaped roller, drive gear, bushings, sesnor flag, and two retaining clips - Mounts in the bottom of the ADF paper pickup assembly 10 RG5-6283-020CN Roller Pickup roller assembly - Includes a steel shaft with a rubber 'D' shaped roller, drive gear, bushings, sensor flag, and two retaining clips - Mounts in the bottom of the ADF paper pickup assembly 11 RB2-7961-000CN Roller Paper pickup roller (Only) - Rubber D shaped roller - Mounts on the paper pickup drive shaft in the bottom of the ADF paper pickup assembly 12 RG5-6285-000CN Sensor Photo-sensor assembly - Includes the sensor and mounting bracket - Paper pickup roller home position sensor - Activated by the sensor flag on the pickup roller assembly - Mounts on the front frame of the ADF paper pickup assembly 12 RG5-6285-020CN Sensor Photo-sensor assembly - Includes the sensor and mounting bracket - Paper pickup roller home position sensor - Activated by the sensor flag on the pickup roller assembly - Mounts on the front frame of the ADF paper pickup assembly 13 RG5-6286-000CN Shutter Shutter assembly - Long Black plastic shaft with two curved finger-like tangs - Acts as a paper stop and helps align paper entering the ADF assembly - Mounts just to the right of the paper pickup roller in the ADF paper pickup assembly 14 RB2-7970-000CN Static Dissipater Static charge eliminator - Comb that dissipates static charge as paper exits the ADF assembly - Mounts above upper delivery roller in the ADF paper pickup assembly 16 RG5-6275-000CN Pickup Assembly Paper pickup assembly - Includes the pickup structure pieces, motors, gears, belts, rollers and sloenoid (Does NOT include the ADF main assembly) - Mounts on top of the ADF base assembly towards the left end 16 RG5-6275-060CN Pickup Assembly Paper pickup assembly - Includes the pickup structure pieces, motors, gears, belts, rollers and sloenoid (Does NOT include the ADF main assembly) - Mounts on top of the ADF base assembly towards the left end 2 RF5-3689-000CN Flapper Rear flapper arm - Part of the paper separation mechanism for the paper pickup assembly - Mounts just in front of the rear separation belts in the ADF assembly 2 RF5-3689-020CN Flapper Rear flapper arm - Part of the paper separation mechanism for the paper pickup assembly - Mounts just in front of the rear separation belts in the ADF assembly 3 RF5-3688-000CN Flapper Front flapper arm - Part of the paper separation mechanism for the paper pickup assembly - Mounts just in front of the front separation belts in the ADF assembly 3 RF5-3688-020CN Flapper Front flapper arm - Part of the paper separation mechanism for the paper pickup assembly - Mounts just in front of the front separation belts in the ADF assembly 4 RB2-7990-000CN Holder Spring holder - Small Black plastic piece that holds the leaf spring against the stationary shaft in each spacer in the separation assembly - Mounts in the ADF paper pickup assembly (three used) 5 RB2-7989-000CN Spacer Support spacer - Used to keep the separation belts tight between the drive shaft and the stationary shaft in the separation assembly - Mounts in the ADF paper pickup assembly (three used) 6 RG5-6289-000CN Solenoid 24VDC solenoid assembly - Includes the solenoid and lever arm 6 RG5-6289-020CN Solenoid Solenoid (24 VDC) assembly - Includes the solenoid and lever arm 7 RB2-7988-000CN Belt Separation belt - Gray rubber belt between the separation drive shaft and the stationary shaft - Mounts towards the entrance of the ADF paper pickup assembly (four used) 8 RS6-2498-000CN Spring Tension spring - Attaches between the weight solenoid assembly arm and the rear frame of the ADF paper pickup assembly - Provides tension for lifting the weight assembly 9 RG5-6281-000CN Roller Feed roller assembly - Includes a steel shaft with five rubber rollers, two bushings, a spring, and E clips - Mounts to the left of the paper pickup roller in the bottom of the ADF paper pickup assembly 9 RG5-6281-020CN Roller Feed roller assembly - Includes a steel shaft with five rubber rollers, two bushings, a spring, and 'E' clips - Mounts to the left of the paper pickup roller in the bottom of the ADF paper pickup assembly

1

RB2-7991-000CN Spring Leaf spring - Used to lock the spacer between the drive shaft and the stationary shaft in the separation assembly - Mounts in the ADF paper pickup assembly (three used)

10

RG5-6283-000CN Roller Pickup roller assembly - Includes a steel shaft with a rubber D shaped roller, drive gear, bushings, sesnor flag, and two retaining clips - Mounts in the bottom of the ADF paper pickup assembly

10

RG5-6283-020CN Roller Pickup roller assembly - Includes a steel shaft with a rubber 'D' shaped roller, drive gear, bushings, sensor flag, and two retaining clips - Mounts in the bottom of the ADF paper pickup assembly

11

RB2-7961-000CN Roller Paper pickup roller (Only) - Rubber D shaped roller - Mounts on the paper pickup drive shaft in the bottom of the ADF paper pickup assembly

12

RG5-6285-000CN Sensor Photo-sensor assembly - Includes the sensor and mounting bracket - Paper pickup roller home position sensor - Activated by the sensor flag on the pickup roller assembly - Mounts on the front frame of the ADF paper pickup assembly

12

RG5-6285-020CN Sensor Photo-sensor assembly - Includes the sensor and mounting bracket - Paper pickup roller home position sensor - Activated by the sensor flag on the pickup roller assembly - Mounts on the front frame of the ADF paper pickup assembly

13

RG5-6286-000CN Shutter Shutter assembly - Long Black plastic shaft with two curved finger-like tangs - Acts as a paper stop and helps align paper entering the ADF assembly - Mounts just to the right of the paper pickup roller in the ADF paper pickup assembly

14

RB2-7970-000CN Static Dissipater Static charge eliminator - Comb that dissipates static charge as paper exits the ADF assembly - Mounts above upper delivery roller in the ADF paper pickup assembly

16

RG5-6275-000CN Pickup Assembly Paper pickup assembly - Includes the pickup structure pieces, motors, gears, belts, rollers and sloenoid (Does NOT include the ADF main assembly) - Mounts on top of the ADF base assembly towards the left end

16

RG5-6275-060CN Pickup Assembly Paper pickup assembly - Includes the pickup structure pieces, motors, gears, belts, rollers and sloenoid (Does NOT include the ADF main assembly) - Mounts on top of the ADF base assembly towards the left end

2

RF5-3689-000CN Flapper Rear flapper arm - Part of the paper separation mechanism for the paper pickup assembly - Mounts just in front of the rear separation belts in the ADF assembly

2

RF5-3689-020CN Flapper Rear flapper arm - Part of the paper separation mechanism for the paper pickup assembly - Mounts just in front of the rear separation belts in the ADF assembly

3

RF5-3688-000CN Flapper Front flapper arm - Part of the paper separation mechanism for the paper pickup assembly - Mounts just in front of the front separation belts in the ADF assembly

3

RF5-3688-020CN Flapper Front flapper arm - Part of the paper separation mechanism for the paper pickup assembly - Mounts just in front of the front separation belts in the ADF assembly

4

RB2-7990-000CN Holder Spring holder - Small Black plastic piece that holds the leaf spring against the stationary shaft in each spacer in the separation assembly - Mounts in the ADF paper pickup assembly (three used)

5

RB2-7989-000CN Spacer Support spacer - Used to keep the separation belts tight between the drive shaft and the stationary shaft in the separation assembly - Mounts in the ADF paper pickup assembly (three used)

6

RG5-6289-000CN Solenoid 24VDC solenoid assembly - Includes the solenoid and lever arm

6

RG5-6289-020CN Solenoid Solenoid (24 VDC) assembly - Includes the solenoid and lever arm

7

RB2-7988-000CN Belt Separation belt - Gray rubber belt between the separation drive shaft and the stationary shaft - Mounts towards the entrance of the ADF paper pickup assembly (four used)

8

RS6-2498-000CN Spring Tension spring - Attaches between the weight solenoid assembly arm and the rear frame of the ADF paper pickup assembly - Provides tension for lifting the weight assembly

9

RG5-6281-000CN Roller Feed roller assembly - Includes a steel shaft with five rubber rollers, two bushings, a spring, and E clips - Mounts to the left of the paper pickup roller in the bottom of the ADF paper pickup assembly

9

RG5-6281-020CN Roller Feed roller assembly - Includes a steel shaft with five rubber rollers, two bushings, a spring, and 'E' clips - Mounts to the left of the paper pickup roller in the bottom of the ADF paper pickup assembly

Printer parts diagram for: RB2-7990-000CN

RB2-7990-000CN is represented by #4 in the diagram below.