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General| Paper Size | A4, Letter, Legal |
|---|---|
| Memory | Up to 28 pages |
| Printing Technology | Thermal Transfer |
| Copier Function | Yes |
| Caller ID | Yes |
| Answering Machine Interface | Yes |
| Out-of-Paper Reception | Yes |
| Paper Capacity | 50 sheets |
| Power Supply | AC 220-240 V, 50/60 Hz |
| Transmission Speed | 15 seconds per page |
| Paper Handling | Plain Paper |
| Automatic Document Feeder (ADF) | Yes |
| Fax Resolution | 203 x 98 dpi |
| Telephone Index | Yes |
| Type | Plain Paper Fax |
Precautions for technicians to prevent malfunctions and damage.
Recommendations for lead-free solder wire sizes for service.
Warning about potential hazards from moving parts like rollers and gears.
Warning about live electrical sections and the need to unplug power.
Measures to prevent static electricity damage to electronic components.
Information on lead-free solder properties and handling precautions.
Steps for performing an insulation resistance test for shock hazard prevention.
Cautionary notes regarding lithium battery replacement and disposal.
List of optional accessories available for the unit.
Lists of terms translated into different languages for messages.
Overview of general features like LCD display and ADF.
Features related to facsimile operation like broadcast and resolution.
Features of the integrated telephone system, including redial and phonebook.
Details about the enhanced copier functionality.
Diagram illustrating the connection points between different boards and components.
Description of the ASIC's functions and pin distribution.
Flow of image data during copy, transmission, and reception operations.
Exchange of control signals between sending and receiving facsimile machines.
Components of the NCU section, including bell detection and dial circuits.
Operation of the bell detection circuit and signal waveforms.
How the ON/OFF hook circuit controls the line relay.
Operation of the pulse dial circuit for making and breaking states.
Compatibility with Caller ID service and signal format.
How the Caller ID signal is processed by the modem.
Overview of ITS operation performed by modem and ASIC.
Control of conversation over the handset, including signal path.
Circuit that monitors various tones like DTMF and alarm tones.
Parallel connection DTMF signal for TEL mode and FAX receiving.
Diagram showing the location of external controls and components.
Recommended space and environmental conditions for unit installation.
Instructions for connecting the power cord and telephone line.
How to set a custom logo to be printed on transmitted pages.
Overview of User Mode and Service Mode for programming and testing.
Example of a printed user mode list showing default values.
Summary of troubleshooting steps and general precautions.
How to print and interpret the journal report for problem diagnosis.
Troubleshooting flowchart for issues encountered during transmission.
Procedure to enter remote programming mode and change service codes via phone.
Overview of the troubleshooting process for recovering quality and reliability.
Initial steps to determine the symptom and select the troubleshooting method.
A checklist for basic functional checks of the unit's operation.
Troubleshooting flowchart for issues where no document is fed by the ADF.
Detailed signal routes for testing analog parts of the unit.
Key components to check first for power supply board troubleshooting.
Troubleshooting steps when keys on the operation panel do not work.
Troubleshooting steps when the LCD display shows no indication.
Steps to check the document sensor for proper operation.
Steps to check the read position sensor for proper operation.
Flowchart outlining the steps for disassembling the unit's upper cabinet.
Steps for disassembling the upper cabinet section of the unit.
Step-by-step guide to remove the operation panel block.
List of maintenance check items and their locations.
How the gear mechanism selects operating modes (Transmit, Receive, Copy).
Gear operation for the transmit mode.
Gear operation for the receive mode.
Motor rotation and switch state during idle status.
Steps for clearing recording paper jams.
Steps for clearing document jams during sending.
Procedure for cleaning the document feeder rollers and glass.
Procedure for cleaning the thermal head to remove dust and smudges.
Terminal identification for ICs, transistors, and diodes on the digital board.
Terminal identification for ICs, transistors, and diodes on the digital board.
Terminal identification for components on the analog board.
Terminal identification for components on the operation board.
Tools and materials required for replacing flat package ICs.
Steps for removing flat package ICs from the PCB.
Steps for installing new flat package ICs onto the PCB.
ITU-T No.1 test chart used for facsimile testing.
Schematic diagram of the digital board.
Component layout view of the digital printed circuit board.
Component layout view of the analog printed circuit board.
Component layout view of the operation board.
Illustrated locations of parts in the operation panel section.
List of replacement parts for the operation panel section.
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