1. Riso Parts Manual
2. Risograph Repair Manual Online
3. Repair Manual For Dodge Intrepid
4. Risograph Repair Manual Software
5. Haynes Repair Manual

Service (repair) manual for Riso-Risograph GR3770 Definition Depending on the type of product, a service manual includes schematic and block diagrams, printed wiring boards, waveforms, parameters and IC pin descriptions, parts list, drawings and schematics of mechanisms. RISO Global portal site. RISO provides high-productivity low-cost printing solutions by world's fastest ComColor Inkjet printer, and 185ppm digital duplicator.

Error Codes List page 1

• Code: A01
• Description: Master feed error
• Causes: 201 The Master positioning sensor does not go ON even after the Write pulse motor is activated during the master-positioning, master-cut, or master-loading operation. 202 The Master positioning sensor does not go OFF even when the Write pulse motor is reversed during the master-positioning or at start of master-making operation. 211 The Master positioning sensor is ON during standby. 214 The Master positioning sensor is ON at the start of master making. 215 Sensor stop position of the Write motor is differ with programmed stop position. 258 Once after the Master end sensor detects the master end mark, the Master end sensor detected the end mark again.
• Remedy: Pull out the Master making unit, rewind the master and reinstall.

• Code: A02
• Description: Master loading error
• Causes: 509 The Master loading sensor was OFF when the master was checked at a specified drum angle during the master loading operation.
• Remedy: 1. Pull out the Print drum and remove the master from the drum. 2. Return the Print drum in place. 3. Press the [START] key.

• Code: A04
• Description: Master detected on print drum error
• Causes: 303 Check Print Drum - Master disposal error / Master disposal jam.
• Remedy: 1. Pull out the Print drum and remove the master from the drum. 2. Return the Print drum in place. 3. Press the [START] key.

• Code: A05
• Description: Master detected in master-disposal area
• Causes: 304 The Master removal sensor was ON at the completion of the master disposal. 312 The Master removal sensor was ON at the start of the master making. 315 The Master removal sensor was ON after the completion of the recovery movement.
• Remedy: Pull out Master disposal box and remove the jammed master, if the error persists, Call Service

• Code: A06
• Description: Check paper-feed tray
• Causes: 403 Either the Upper or Lower safety switch of the Paper feed tray is OFF. Note: This detection is not made when the machine is in low-power-mode (24V OFF).
• Remedy: Check underneath the Standard feed tray (Paper feed tray) and on top of the printing paper for any obstructions. Remove if any exist.

• Code: A07(J)
• Description: Paper-feed error
• Causes: 409 The Paper ejection sensor was OFF when the paper should have arrived, and the Paper sensor was ON when the machine stopped (Paper misfeed). 412 The Paper sensor was OFF three times in succession when a paper misfeed was detected (paper misfeed). 413 The Paper sensor was still ON (detecting paper) when the paper should have went out from the sensor. 418 The Paper sensor was ON at the start of machine operation when the START button was pressed. 429 Paper feed error (recovery error). 432 The Paper sensor was ON when the machine went into paper feed retry movement after a paper misfeed.
• Remedy: 1. Check the paper feed side and remove the jammed paper. 2. Reload printing paper. 3. Press the <RESET> key if error display does not clear. When using special paper, adjust the Paper Feed Pressure Adjustment Lever according to the paper characteristics.

Riso AR8000 Service (Technical) ManualRiso AR8100 Service (Technical) ManualRiso AR8500 Service (Technical) ManualRiso AR9000 Service (Technical) ManualRiso AR9100 Service (Technical) ManualRiso CI300 (Technical) ManualRiso ComColor 3010/3010R/3050/3050R/7010/7010R/7050/7050R/9050/9050R Service (Technical) ManualRiso ComColor 3110/3150/7110/7150/9110/9150 Service (Technical) Manual

Riso Parts Manual

Riso ComColor Finisher Service (Technical) ManualRiso ComColor FW series Service (Technical) ManualRiso ComColorExpress IS900C Service (Technical) ManualRiso ComColorExpress IS950C/1000C Service (Technical) ManualRiso CR Series Service (Technical) Manual

Risograph Repair Manual Online

Riso CZ Series Service (Technical) ManualRiso EZ/EV Series Service (Technical) ManualRiso Face Down Offset Stapler Service (Technical) ManualRiso Face Down Offset Tray Service (Technical) ManualRiso FR Series Service (Technical) Manual

Repair Manual For Dodge Intrepid

Riso G750 Service (Technical) Manual

Risograph Repair Manual Software

Riso G752 Service (Technical) Manual

Haynes Repair Manual