What to do if my Toshiba All in One Printer images are blurred?
If your copy images are blurred, ensure the original is placed firmly on the glass and the cover is closed properly. If the problem persists, try replacing the paper with new paper.
Why are my Toshiba e-studio 160 copies stained?
If your copies are stained, make sure the cover is firmly closed to block external light. Clean the original glass with a cloth moistened with cleaning liquid, then wipe it dry. Also, clean the original cover with a cloth moistened with neutral detergent, then wipe the detergent off completely with a dry cloth. You may also need to adjust the image density properly or replace the toner cartridge.
Why are images partially missing from my Toshiba e-studio 160 copies?
If images are partially missing from your copies, select the same size of copy paper as the original or set a reproduction ratio suitable for the paper size. You can also try setting a smaller image shift value.
What to do if the display doesn't change when keys are pressed on my Toshiba e-studio 160 All in One Printer?
Try pressing any key except for the key. It takes a while until the digital multi function system becomes ready. Also, ensure you are inputting the correct department code. Finally, wait until the digital multi function system is ready.
General| Print Speed (Black) | 16 ppm |
|---|---|
| Standard Paper Capacity | 250 sheets |
| Scanner Type | Flatbed |
| Copy Speed (Black) | 16 cpm |
| Copy Resolution | 600 x 600 dpi |
| Scanner Resolution | 600 x 600 dpi |
| Functions | Copier, Printer, Scanner |
| Connectivity | USB |
| Reduction/Enlargement | 25% - 400% |
| Zoom Range | 25% - 400% |
Guidelines for safely transporting the copier, emphasizing its weight and the need for two people.
Instructions for proper installation, including power, grounding, placement, and ventilation requirements.
Safety rules for servicing the machine, including turning off power and avoiding contact with hot or high-voltage parts.
Highlights critical safety parts like breakers, switches, and fuses that require proper handling.
Emphasizes checking cautionary labels and taking precautions against static electricity for PC boards.
Details on the machine's copy process, type, original table, and acceptable originals.
Lists the standard accessories included with the copier.
Details on optional features and consumable supplies for the machine.
Provides copy speed data for e-STUDIO160 and e-STUDIO200 series models.
Details the copy speed for the e-STUDIO250 series.
Covers system copy speed by mode and specifications for copy paper.
Details first copy time, warming-up time, multiple copying, reproduction ratio, and resolution.
Information on paper feeding capabilities, toner supply, and density control.
Details the machine's weight, power needs, consumption, and physical dimensions.
Lists various optional attachments and upgrades for the copier.
Details the part numbers for replacement units and consumables.
Provides diagrams illustrating the internal mechanical layout of the machine.
Identifies the locations of various electronic boards and components within the machine.
Explains the meaning of symbols used for various machine components and their functions.
Detailed front view diagram showing internal components and their numbering.
Detailed rear view diagram illustrating internal components and their numbering.
Diagram showing the location of main boards (MAN, RLY, PIF, INV, CCD, SLG, LCD, PNL).
Diagram showing locations of other boards (VL, LDR, PDV, MEM-1, MEM-2, LVPS).
Diagram showing locations of sensors (APS, SEN) and clutches (CL).
Diagram showing the locations of switches (SW1, SW2).
Diagram showing locations of sensors (SEN, CL) and switches (SW).
Diagram showing the locations of various motors (M1-M7).
Diagram showing locations of thermostats, thermistors, and heaters (THM, HL).
Diagram showing locations of sensors, switches, lamps, and heaters (EXP, DH, DLE, SW, THM).
Lists symbols and names for main circuit boards and their functions.
Lists symbols and names for various sensors and their detection functions.
Lists symbols and names for switches and their functions.
Lists symbols and names for motors and their functions.
Lists symbols and names for clutches and their functions.
Lists symbols and names for thermostats and thermistors and their functions.
Lists symbols and names for heaters and lamps and their functions.
Lists symbols and names for transformers and their functions.
Lists symbols and names for other miscellaneous devices and their functions.
Illustrates the standard path paper takes through the machine.
Shows paper paths when PFU, PFP, ADU, SFB, and OCT are installed.
Illustrates paper paths with PFU, PFP, CM, ADU, SFB, and JSP installed.
Illustrates paper paths with PFU, LCF, ADU, SFB, and Finisher installed.
Step-by-step instructions for removing rear, top, and scanner covers.
Instructions for removing top cover R, control panel front, and bottom covers.
Instructions for removing control panel, ozone filter, and paper tray covers.
Instructions for removing paper cassette, left cover, and left cover R.
Instructions for removing right covers and the side cover assembly.
Instructions for removing the right cover and front frame covers F/R.
Instructions for removing the exit cover and inner cover.
Instructions for removing the front cover, main cover, and ozone filter 2.
Procedure for removing the MAIN PWA board.
Procedure for removing the RELAY PWA board.
Procedure for removing the PC I/F PWA board.
Procedure for removing the High Voltage Power Supply unit.
Procedure for removing the LVPS unit.
Procedure for removing the FUS PWA board (SAD/ASD/AUD/CND models).
Introduces the overall copying process and its main stages.
Provides detailed explanations of each step in the copying process.
Summarizes the technical conditions for each stage of the copying process.
Explains the sequence of operations from scanning to toner transfer onto paper.
Describes the photosensitive drum structure and the charging process.
Explains the scanning process and how image signals are converted for printing.
Describes the development process where toner is applied to the latent image.
Explains the transfer process of moving the toner image from drum to paper.
Describes the separation process where paper is detached from the drum.
Explains the fixing process (heat/pressure) and the cleaning of the drum.
Describes the discharge process to remove residual charge from the drum.
Steps for removing the separation claw and main charger assembly.
Procedures for removing the drum and the drum cleaning blade.
Instructions for removing the recovery sheet and cover sheets.
Steps for removing the developer material and its cover.
Instructions for removing the main charger wire cleaning pad.
Detailed steps for detaching the main charger wire cleaning pad.
Procedures for removing the magnetic roller and doctor blade assembly.
Provides a high-level overview of copier operations.
Details the sequence and function of various operational modes.
Explains how the machine detects and reports errors.
High-level overview of copier operational states.
Details the initialization process when the machine is turned on.
Explains the different power-saving standby modes (Low Power, Sleep, Super Power Save).
Step-by-step guide for performing automatic feed copying using the START key.
Instructions for bypass-feed copying and interrupting/resuming copy jobs.
Categorizes errors into Warning, Jam, and Service Call types.
Details causes and reset procedures for 'Add Paper' and 'Toner is low' errors.
Explains common jam errors (EXIT JAM, SFB, ADU, PFU) and their resolution.
Details PFP jams, document jams, toner empty, process errors, and service calls.
Diagram illustrating the machine's startup sequence and checks.
Diagram illustrating the process for copying from the platen.
Diagram illustrating the process for copying using cassette 1.
Describes the layout and components of the control panel and LCD.
Details messages and indicators shown on the display panel.
Relates copier status to operator actions and button functions.
Describes messages and indicators during normal operation (Warm-up, Ready, Copying).
Lists and explains fault messages (Cassette empty, Toner empty, Jams, Service call).
Details the structure and function of the dot matrix LCD.
Explains the circuit controlling the LED indicators on the display.
Overview of image processing from scanning to transfer.
Describes the overall circuit diagram for image processing.
Details the functions performed by the SLG board.
Diagram showing scanning, image processing, and printing stages.
Explains the main boards involved in image processing.
Details functions of the image processing ASIC on the SLG board.
Describes the SLG board's image processing ASIC and its features.
Explains the high quality image processing capabilities of the SLG board.
Details the range correction function for adjusting density range width.
Explains low-pass and high-pass filtering for noise reduction and edge enhancement.
Describes editing functions like enlargement/reduction using line memory.
Covers mirror image, editing processing, gamma correction, tone processing, and interface.
Explains the scanner's process from light reflection to digital signal output.
Describes image signal processing for effective image area, clock generation, and laser drive.
Details the optical system and its components like glass, carriages, and lenses.
Explains scanner motor operation and the circuitry controlling it.
Describes the control mechanisms for the exposure lamp.
Describes the original glass and the components of carriage 1.
Details carriage 2 components and the lens-to-CCD path.
Explains scanner control and automatic original size detection.
Describes the Xenon lamp structure and its operational behavior.
Details the control circuit for the exposure lamp in the e-STUDIO160 series.
Details the control circuit for the exposure lamp in the e-STUDIO200/250 series.
Explains how the CCD converts light into electrical signals.
Describes shading compensation to correct uneven illumination and device unevenness.
Explains how reflection-type photosensors detect original size.
Illustrates sensor positions for original size detection.
Provides charts for determining original size based on sensor presence/absence.
Step-by-step guide for removing the scanner assembly.
Instructions for removing the original glass and its stay.
Steps for removing the scanner motor and its assembly.
Procedures for removing the INV PWA and Scanner PWA.
Instructions for removing the exposure lamp and its related parts.
Steps for removing carriage 1 and mirror 1.
Instructions for removing carriage 2 and mirrors 2 and 3.
Steps for removing the scanner drive shaft and wire.
Procedures for removing the CCD unit and document size sensor.
Instructions for removing the scanner thermostat and damp heater.
Overview of the printing process using the laser scanner unit.
Describes the components of the laser scanner unit.
Details the specifications and characteristics of the laser diode.
Describes the laser unit, its components, and essential laser safety precautions.
Details the polygonal mirror motor and its rotation speed specifications.
Explains compensation lenses, HSYNC detection, and Laser Drive PWA functions.
Step-by-step guide for removing the laser scanner unit.
Overview of the paper feeding system and its main components.
Explains the drive mechanisms for paper feeding components.
Details the operational sequences of the paper feeding system.
Describes the paper feeding section's role and sensor usage.
Lists the main parts comprising the paper feeding system.
Explains the drive transmission for pickup feed and registration rollers.
Describes how the tray-up motor drives the tray lift shaft.
Explains the operation of the tray lift and paper pickup mechanisms.
Details the paper separation mechanism using rollers and torque limiters.
Describes states from power-on to ready and the paper feeding sequence.
Explains the function of tray-up assembly, pickup roller, pickup feed roller, and separation roller.
Explains the function of pickup clutch, main drive gears, registration roller, and sensors.
Instructions for removing separation holder, separation roller, and tray-up assembly.
Instructions for removing pickup assembly, pickup feed roller, and pickup roller.
Introduces the drive system's construction and overall operations.
Provides steps for disassembling and replacing drive system components.
Details the main motor's drive system and control signals.
Step-by-step instructions for removing the main drive gear assembly.
Instructions for removing the main motor.
Procedure for removing the PU guide assembly.
Steps for removing the registration roller assembly.
Explains how the main motor is driven and controlled.
Details motor drive control based on signals like MMCLK, MMON, MMBRK.
Defines the function of control signals (MMCLK, MMDIR, MMBRK, MMON, MMSYNC).
Overview of the drum section's purpose and main components.
Explains the drive system for the drum.
Details the function of individual drum-related parts.
Describes the drum section's role in latent image formation and toner transfer.
Lists the main components of the drum-related section.
Explains the function of the drum, main charger, and discharge LED.
Describes the circuit outline and charging control for grid and main charger.
Explains development (magnetic roller) and transfer (charger) control methods.
Details separation charger and guide bias control methods.
Instructions for removing the charger unit.
Steps for removing guide roller assembly and separation charger wires.
Overview of the developer unit's function and components.
Explains the drive mechanisms for developer components.
Details the function of individual developer components.
Describes the developer unit's role in creating visible images.
Lists the main parts of the developer section.
Explains the drive transmission for magnetic roller, agitator, and auger.
Describes the drive mechanism for the toner cartridge auger.
Explains the function of magnetic roller, doctor, agitator, auger, sensors, and auger.
Describes the toner control circuit and the toner empty detection mechanism.
Explains the circuit controlling the toner supply motor.
Steps for removing the developer motor assembly.
Overview of the cleaner unit's function and components.
Explains the drive mechanisms for cleaner components.
Details the function of individual cleaner components.
Describes the cleaner unit's role in removing residual toner.
Lists the main parts of the cleaner section.
Explains the function of main blade, recovery blade, cleaner paddle, toner recovery auger, and toner bag.
Overview of the fuser and exit units' functions and components.
Explains the drive mechanisms for the fuser and exit units.
Details the operational sequences of the fuser and exit units.
Describes the fuser unit's role in fixing toner and the exit unit's paper transport.
Lists the main components of the fuser and exit units.
Explains how the fuser unit heats and fixes toner on paper.
Describes how the exit unit transports paper after fusing.
Explains the function of heater lamp, rollers, separation claws, and thermistors.
Explains the function of fuser thermostats 1 and 2.
Explains the function of exit roller, pinch roller, exit sensor, and exit guide.
Describes how thermistors detect heat roller temperature to control the heater lamp.
Explains CPU protection mechanisms and status counters for thermistors and heater lamps.
Details relationships between thermistor voltage, resistance, and heat roller temperature.
Explains how thermistor input voltage changes are converted to digital data for CPU analysis.
Step-by-step instructions for removing the fuser unit.
Instructions for removing heater thermistor and heat roller separator.
Steps for removing housing, fuser thermostat, and front cover.
Instructions for removing fuser thermostat and front cover.
Steps for removing HR drive gears 1 and 3.
Instructions for removing the heater lamp.
Steps for removing HR drive gears, bushings, press roller, and cleaning roller.
Instructions for removing heat roller bushing and press roller bushings.
Steps for removing press roller and cleaning roller bushings.
Procedure for removing the exit unit.
Overview of the power supply unit's circuits.
Describes the DC output voltages provided by the power supply.
Details power supply circuits for heater lamps, dump heaters, and staplers.
Explains the circuit supplying AC power to the fuser heater lamp.
Details power supply for dump heater and optional stapler.
Main PWA board information.
Relay PWA board information.
PC Interface PWA board information.
Information on PWA-F-PNL (Panel) and PWA-F-VR (Variable Resistor) boards.
SLG board information.
FUS PWA board information for specific models.
Overview of the page memory board's function in storing and editing image data.
Describes the location and interfaces of the page memory boards.
Details the basic functions supported by the page memory board.
Explains how scanning, printing, and compression/decompression work with page memory.
Describes the I/O, scanner, and printer interfaces for the page memory board.
Shows the schematic diagram of the page memory controller and memory.
Details the page memory control ASIC and compression/decompression LSI.
Explains alternation and sort copying achieved via memory functions.
Illustrates the process flow for alternation and sort copying.
Provides an example of alternation and sorting using the ADF.
Describes the execution process for magazine sorting function.
Illustrates an example of magazine sorting with eight originals.
Explains the 2-in-1 and 4-in-1 copying modes and orientation selection.
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