Service Manual Sindoh M611/M616/M612/M617;
This manual is in the PDF format and have detailed Diagrams, pictures and full procedures to diagnose and repair your Sindoh.
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 Sindoh M611/M616/M612/M617 photocopier.
To see what contain, please read table of contents:
Machine Spec
Base Unit
500 sheets Option
Paper Tray Unit
INSTALLATION
Installation Condition
Environment
Installation
Unpacking and Check the Enclosure
Optional Tray
Image Cartridge
MAINTENANCE
PM (Preventive Maintenance)
Customer Changeable Items
Other Maintenance Items
DETAILED DESCRIPTION
IMAGE PROCESS
Electric Charge
Laser Exposure
Development
Transfer
Cleaning
MFP Overview
MFP Configuration
Paper Path
Electrical Configuration Element
Driver Layout
Main Driver Gear Unit
Laser Unit
Config and Optical Path
LSU
Image Cartridge
Overview
Components of Drum Cartridge
Components of Toner Cartridge
Driving Drum Cartridge
Driving Toner Cartridge
Voltage Supply to Drum Cartridge
Voltage Supply to Toner Cartridge
Replacement of Toner Cartridge and Drum Unit
Paper Feeding
Overview
Paper Tray Layout and Mechanism
Pickup Unit Layout and Mechanism
Paper Tray Open / Close Mechanism
Paper Feed / Transport Mechanism
MPT(Multi-purpose Tray)
Components Layout in Duplex Unit
Driving Duplex Unit
Register Unit
Fusing Images
Overview
Flatbed Scanner
Overview
Components Layout of Scan Cover ASSY
Components Layout of CIS ASSY
Components Layout of Drive ASSY
Components Layout of Scan Frame ASSY
Driving CIS
Optical Unit
ADF (Auto Document Feeder)
Overview
Components Layout of ADF Upper Cover ASSY
Components Layout of Pickup ASSY
Components Layout of Tray ASSY
Components Layout of Motor ASSY
Componets Layout of Upper GUIDE ASSY
Componets Layout of Lower GUIDE ASSY
Componets Layout of 1st IDLE Guide ASSY
Componets Layout of Duplex CORE ASSY
Componets Layout of A3 ASSY
Overview of Electrical Unit
Componets Layout and Major Functions of System Card
View and Important Functins of User Interface Control Card(UICC)
View and Important Functins of FAX
View and Important Functins of LVPS
View and Important Functions of HVPS
REPLACEMENT AND ADJUSTMENT
Before Starting
External Cover
Rear Door and Cover
Left Side Cover
Right Side Cover
Operation Panel
Front Door
Top Cover
Paper Exit Cover
Laser Optical Unit
Removing Laser Unit
Main Drive Assy Unit
Removing Main Drive Gear Unit
Separating Main Motor
Drum and Developer Unit
Removing Image Cartridge
Separating Drum Cartridge and Toner Cartridge
Transfer Roller
Fuser Unit
Removing Fuser Unit
Replacing Fuser Lamp
Replacing Thermostat
Replacing Cleaning Roller
Cooling Fan
Separating Pickup Roller of the Base Unit (A611/A616DN)
Multi-purpose Tray(MPT)
Replacing Friction Pad Of MPT Lower Body Assy
Removing MPT Empty Sensor
Separating Pick Roll of Upper Body Ass`y
Removing Covers of Optional Tray Unit
Removing Pickup Roller of Optional Tray
Removing Transport Unit of Optional Tray
Removing Optional Acufeed Unit
Register Guide A’ssy
Removing Register Roller
Paper Exit Unit
Duplex Unit
Removing Duplex Unit
Electrical Section
Mainboard
OPU
PDU
ADF External Cover
ADF Front Cover
ADF Rear Cover
ADF Top Cover
ADF Unit
ADF Separation Pad
ADF Idle Guide
ADF Pressure Plate
ADF Document Tray Ass`y
Separating ADF Assembly
ADF CORE FRAME ASSy and Motor Assembly
Dis-assembling ADF CIS
A3 Clutch Assembly
Scanner Flatbed Unit
Separating Scanner Flatbed Assembly
Scanner Unit
Scanner Rear Cover
Scan Cover Assembly
CIS Assembly
Scanner Drive Assembly
TROUBLESHOOTING
Error Messages and Error Codes
Service Error Codes
Messages for User Intervention and Paper Jam
Paper Jam
SERVICE MENU
Diagnostic Menu
Diagnostic Mode
FIRMWARE UPGRADE
Base Unit Firmware Upgrade(download)
Optional Tray Firmware Upgrade (download).
About Sindoh M611/M616/M612/M617 Documentation
This page provides technical documentation for the Sindoh M611/M616/M612/M617 used by service technicians and maintenance professionals.
The service manual typically includes troubleshooting procedures, adjustment instructions, service mode information, internal component layouts and maintenance guidelines required for proper repair and servicing.
These documents are commonly used in professional repair environments where accurate technical reference and correct service procedures are required.