This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Ricoh.
You can print, zoom or read any diagram, picture or page from this manual. Every chapter on this manual is fully detailed and contain all the simulation codes, trouble codes, maintenance procedures, reset procedures, diagnose procedures of Ricoh Ring Binder RB5020, machine code D737 Service Manual and Parts List Manual.
To see what contain, please read table of contents:
Content for Service Manual:
Revision History
Symbols, Abbreviations and Trademarks
Conventions
Warnings, Cautions, Notes
Safety Label
Commonly Used Terms and Abbreviations
Trademarks
1) REPLACEMENT AND ADJUSTMENT
Common Procedures
Before You Begin
Handling the Binder Unit
Standoffs on Harnesses
Ring Cartridge
Rear Cover
Top Cover
Removing the Binder Unit
Binder Unit Covers
Clamp Unit Cover
Pre-Bind Jogger Left Cover
Pre-Bind Jogger Bottom Cover
Pre-Bind Jogger Front Cover
Pre-Bind Jogger Top Cover
Ring Supply Unit Upper Right Cover
Ring Supply Unit Right Cover
Separating Pre-Bind Jogger from Binder Unit
Clamp Unit
Pre-Punch Jog Unit
Punch Unit
SP6504 Adjustment
Checking the Position of the Punched Holes
Hole Position Adjustment
Sensors
Pre-Punch Jogger HP Sensor (S301)
Chad Box Sensor (S308)
Pre-Bind Jogger Sensors
Side Fence 1 HP Sensor (S601)
Paddle Roller HP Sensor (S602)
Clamp HP Sensor (S603)
Alignment Pin HP Sensor (S604), Alignment Pin Up Sensor (S610)
Shutter HP Sensor (S605)
50-Sheet Detection Sensor (S606)
Stack Thickness Sensor (S607)
Paper LE Detect Sensor (S609)
Stack Tamper HP Sensor (S612)
Shutter HP Sensor (S613)
Runout Roller HP Sensor (S614)
Ring Supply Unit Sensors
Ring Cartridge Sensor (S801)
Ring Cartridge Type Sensor (S805)
Rings Reversed Sensor (S802)
50/100 Ring Detection Sensor (S804)
Ring Near-End Sensor (S803)
Clamp Unit Sensors
Binder Unit HP Sensor (S701)
Bind Timing Sensor (S702)
Ring Switch HP Sensor (S706)
Ring Switch Timing Sensor (S707)
Output Belt Sensors
Output Belt 1 HP Sensor (S401)
Output Belt 2 HP Sensor (S402)
Output Belt Unit Entrance Sensor (S404)
Output Belt Rotation HP Sensor (S403)
Stacker Unit Sensors
Obstacle Detection Switch (S506)
Book Position Sensor Pair (S507E/S507R)
Stack Height Sensor Pair (S052E/S502R)
Stacker Detect Sensor (S504)
Tray Detection Sensor (S505)
Motors
Pre-Punch Jog Unit Motor
Side Jogger Motor (M302)
Pre-Bind Jogger Motors
Paddle Roller Motor (M601)
Alignment Pin Motor (M602)
Paddle Roller Lift Motor (M603)
Side Fence 1 Motor (M604)
Side Fence 2 Motor (M606)
Spine Clamp Motor (M605)
Runout Roller Motor (M609)
Stack Tamper Motor (M607)
Shutter Motor (M608)
Runout Press Roller Motor (M610)
Fan Motor (M611)
Clamp Unit Motors
Clamp Unit Motor (M701)
50/100 Clamp Adjust Motor (M702)
Boards
Main Control Board
Binder Control Board
Removing the Binder Control Board
Doing the SP adjustments
PSU
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Content for Parts List Manual:
1. Exterior 1 (D737)
2. Exterior 2 (D737)
3. Paper Feed Section 1 (D737)
4. Paper Feed Section 2 (D737)
5. Paper Feed Section 3 (D737)
6. Side Jogger Unit (D737)
7. Punch Unit 1 (D737)
8. Punch Unit 2 (D737)
9. Ring Binder Unit 1 (D737)
10. Ring Binder Unit 2 (D737)
11. Ring Binder Unit 3 (D737)
12. Ring Binder Unit 4 (D737)
13. Ring Binder Unit 5 (D737)
14. Ring Binder Unit 6 (D392)
15. Paper Exit Section 1 (D737)
16. Paper Exit Section 2 (D737)
17. Paper Exit Section 3 (D737)
18. Paper Exit Section 4 (D737)
19. Stacker Section 1 (D737)
20. Stacker Section 2 (D737)
21. Stacker Section 3 (D737)
22.Stacker Section 4 (D737)
23.Drive Section 1 (D737)
24.Drive Section 2 (D737)
25.Drive Section 3 (D737)
26.Electrical Section 1 (D737)
27.Electrical Section 2 (D737)
28.Frame Section (D737)
Parts Index
Ricoh Ring Binder RB5020 and , machine code D737 Technical Documentation
The documentation available for the Ricoh Ring Binder RB5020 and , machine code D737 is designed to support maintenance, troubleshooting and component-level servicing.
Depending on the document type, the parts list manual may include service procedures, exploded parts diagrams, adjustment sequences, wiring references and diagnostic information used during repair operations.
Technicians use these manuals to identify faults, replace components correctly and maintain equipment according to manufacturer service specifications.