Riso CR Series Service Manual v1.0 (Test Mode, PCBs, Error Codes) PDF

Description

Riso CR Series Service Manual v1.0 (Test Mode, PCBs, Error Codes) PDF DOWNLOAD

Description

✅ What this Service Manual Covers

This Riso CR Series (Version 1.0) service manual is built for technicians who need fast diagnostics and accurate board/component reference.

⚡ Electrical Components (with locations/diagrams)

Includes detailed lists and diagrams for:

• Sensors (paper, master, clamp, ink, overflow, elevator limits, etc.)

• Switches (main power, drum safety, master unit switches, cutter position, etc.)

• Clutches & solenoids (paper feed clutch, master loading clutch, pressure solenoid, etc.)

• Motors & fans (main motor, clamp motor, elevator motor, inking motor, cutter motor, fans, etc.)

🧪 Test Mode (Service Diagnostics)

Use Test Mode to check each electrical component and operation sequence.

How to enter Test Mode

• Power ON while pressing PRINT POSITION buttons on the operation panel

What you can test

• Sensor/SW tests (with beep patterns for detection/no-detection)

• Motor/Solenoid tests (main motor speeds, fans, clutches, clamp motor, scanner LED, etc.)

• Sequential operation tests (inking operation, elevator up/down, clamp open/close, ADF feed cycles, printing without jam detection, aging operations, cutter one-cut, TPH test patterns, and more)

🧩 Memory Switches (Fine Adjustments via Test Mode)

Includes Memory Switch procedures and setting charts for:

• Machine model setting

• Scan position shift, image start position, master return after cut

• Paper feed clutch ON/OFF timing, jam detection timing

• Inkless timer settings & adjustment

• Image elongation/shrinkage adjustments (scan + master making)

• Master length/extension on drum

Models referenced in the Memory Switch charts include:
CR163, CR663, CR1630, CR1600, CR1650, CR1610

👤 Users Mode (Custom Settings)

Explains how operators set initial machine behavior such as:

• Print speed, auto print, auto reset time

• Minimum print quantity, ADF defaults

• Density defaults and more

🚨 Advice Displays (Call Service Messages / Error Guidance)

Includes definitions and reset guidance for service errors such as:

• Motor lock errors (main/elevator/clamp, etc.)

• Ink overflow

• Paper/master/original jam messages

• Replace ink cartridge and other consumable/service prompts

🧠 PCB & Connector Reference (Board-Level Troubleshooting)

Includes:

• PCB block charts & signal flow

• PCB locations (main board, power supply board, panel board, etc.)

• Main PCB indicators/LED meanings and test points

• Cartridge set switch PCB guidance (drum size/color settings + connector mapping)

📄 File Details

If you’re dealing with error codes, sensor faults, motor locks, printing jams, or PCB diagnostics, this manual gives you the exact test numbers and settings to fix the problem confidently. Instant download—start troubleshooting right away.