Ricoh Multi-Folding Unit FD5010/FD5020 Machine Code: D521/D740 Service Manual and Parts Catalog

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Present service manual and parts catalogRicoh Multi-Folding Unit FD5010/FD5020 Machine Code: D521/D740 contain clear instructions and procedures on how to fix the problems occurring in your equipment.
Format of the manual: PDF, makes it easy to navigate, instant download and print. English language.
Table of contents:

Revision History
Safety, Conventions, Trademarks
Common Terms
Warnings, Cautions, Notes
Safety Labels
General Safety Instructions
Responsibilities of the Customer Engineer
Reference Material for Maintenance
Before Installation, Maintenance
Installation, Disassembly, and Adjustments
Special Tools
During Maintenance
Organic Cleaners
Power Plug and Power Cord
After Installation, Servicing
Disposal of Used Items

Exterior and Inner Covers
Front Door Upper Cover
Top Cover
Inner Upper Cover
Front Door
Folding Unit Cover
Inner Lower Cover
Rear Upper Cover
Rear Lower Cover
Top Rear Cover
Top Tray
Top Tray Right Cover
Pulling Out the Folding Unit Drawer
Electrical Components: Rear Side
Main Board
Horizontal Transport Motor
Top Tray Exit Motor
Top Tray Transport Motor
Entrance JG (Junction Gate) Motor
Dynamic Roller Lift Motor
Crease Motor
Dynamic Roller Transport Motor
Registration Roller Release Motor
Registration Roller Transport Motor
Electrical Components: 1st Stopper
Fold Plate Motor
Direct-Send JG Motor
1st Fold Motor
FM6 Pawl Motor
2nd Fold Motor
Jogger Fence Motor
1st Stopper Unit
1st Stopper Motor
Jogger Fence HP Sensor
1st Stopper Paper Sensor
1st Stopper HP Sensor
Registration Sensor
Electrical Components: 2nd Stopper
2nd Stopper Unit
2nd Stopper Motor
2nd Stopper HP Sensor
2nd Stopper Paper Sensor
Bypass Exit Paper Sensor
Electrical Components: 3rd Stopper
3rd Stopper Unit
3rd Stopper Motor
3rd Stopper Paper Sensor
3rd Stopper HP Sensor
Direct-Send JG (Junction Gate) HP Sensor
Registration Roller HP Sensor
Fold Plate HP Sensor
Entrance JG (Junction Gate) HP Sensor
Top Tray Exit Sensor
Entrance Sensor
Top Tray Paper Path Sensor
Electrical Components: Main 1
Top Tray Full Sensor (E)
Top Tray Full Sensor (R)
Vertical Path Paper Sensor
Horizontal Path Paper Sensor
Horizontal Path Exit Sensor
Discharge Brush 1
Discharge Brush 2
Discharge Brush 3
First Fold Unit
When installing the first fold unit
Dynamic Roller HP Sensor
Electrical Components: Main 2
Bypass Entrance Paper Sensor
Reinstalling the bypass entrance paper sensor
First/ Second/ Third Fold Roller
When reinstalling the first, second and third fold rollers
Fourth / Fifth Fold Roller
Crease Rollers
Crease Rollers: Idle Rollers
Crease Rollers: Drive Rollers
Fold Adjustments
Fine Fold Adjustment
Before You Begin
FM1 Z-Folding
FM2 Half Fold: Single-sheet Fold and Multi-sheet Fold
FM3 Letter Fold-out: Single-sheet Fold and Multi-sheet Fold
FM4 Letter Fold-in: Single-sheet Fold and Multi-sheet Fold
FM5 Double Parallel Fold
FM6 Gate Fold
Skew Adjustment
Manual Adjustments by Service Technician
Before You Begin
Front and Rear
Skew Correction Reference Diagrams and Table
General Procedure
Stopper Adjustment Procedures.

Ricoh Multi-Folding Unit FD5010 FD5020 Machine Code D521 D740