This page provides information regarding recent improvements made to DISCO equipment to ensure long-term optimal use by our customers.

• November 15, 2024

  Notification of Software Release for Safety Measures when Chuck Table is Removed(tnl2024-0012e)

• November 12, 2024

  Changes to Rubber Seal under StayClean301 Bottle Cap(tnl2024-0015e)

• August 14, 2024

  Follow-up Report Regarding Change of DFL7161 Chiller in Response to Various Countries' Refrigerant Regulations(tnl2024-0011e)

• July 29, 2024

  Handling Method and Safety Information for the Batteries Used for Equipment(tnl2024-0010e)

• September 25, 2023

  Notice Regarding Water Quality of Supply Water for 3.7 kW Vacuum Unit(tnl2023-0016e)

• September 13, 2023

  Request to Verify Supply Pressure of DKL7440 Chiller Cooling Water(tnl2023-0012e)

• August 23, 2023

  DFL7000 Series: Notice of Chiller Change in Response to Refrigerant Regulations in Various Countries(tnl2023-0014e)

• May 26, 2023

  Change to Film Material inside Upper Lid of 20 L Container for HogoMax102/103(tnl2023-0001e)

• May 19, 2023

  DFL7000s Measures for California Freon Regulation(tnl2023-0007e)

• May 15, 2023

  Change to DFL7300 Series Standard Alignment Camera(tnl2023-0008e)

• April 27, 2023

  Notice Regarding Earth Leakage Breaker Change When Uninterruptible Power Supply [Optional Accessory] Is Installed in DFL7161(tnl2023-0006e)

• April 11, 2023

  Verification Request for the Leveling Mount Height of the Machine which the Customers Relocated Themselves(tnl2022-0018e)

• October 7, 2022

  Notification of Change in QR Code Contents for HogoMax102/103 Product Labels and GHS Labels (tnl2022-0015e)

• September 28, 2022

  DAD3350 Maintenance Manual Request for Correction in the Part Number of the Blade Conditioning Chip (tnl2022-0014e)

• September 28, 2022

  DAD3240 Maintenance Manual Request for Correction of Errors in the Part Number of the Halogen Lamp (Optional Accessory) (tnl2022-0013e)

• June 13, 2022

  Request for Periodic Inspection of DFL7161 Piping and Wiring (tnl2022-0009e)

• May 25, 2022

  Change of High-Speed Alignment Camera (User-Specified Specification) Installed in DFL7160 (tnl2022-0008e)

• March 7, 2022

  Malaysian GHS Label Change for HogoMax102/103 (tnl2022-0005e)

• February 15, 2022

  Notification regarding Taiwanese GHS label change for HogoMax103 (tnl2022-0004e)

• January 26, 2022

  Change of Raw Material Supplier for HogoMax102-10 Additive (tnl2022-0002e)

• January 19, 2022

  Notice Regarding Installation of Maintenance Switch Alternative Part (tnl2022-0001e)

• December 22, 2021

  Notification Regarding Discontinuation of Type-J5 Laser Oscillator Supply (New and Refurbished Products) (tnl2021-0014e)

• December 13, 2021

  Change of the Arkansas Stone Handled by DISCO (tnl2021-0011e)

• December 9, 2021

  Notification Regarding Discontinuation of Supply of Refurbished SDE31s (tnl2021-0013e)

• August 10, 2021

  Request for Periodic Inspection of SD Engine (tnl2021-0009e)

• August 6, 2021

  Request to Verify DFM2800 Torque Motor Model (tnl2021-0010e)

• June 14, 2021

  Regarding Discontinuation of Uninterruptible Power Supply Unit (N11A502DHR-Type/N11A502DVR-Type) (tnl2021-0007e)

• April 9, 2021

  Notification regarding QR code implementation for product labels on HogoMax002 and 003 (tnl2020-0014e)

• March 18, 2021

  7000 series Change of the PC to Be Installed in the Machine (tnl2021-0004e)

• February 15, 2021

  Notification of contact number change on GHS label for HogoMax103 (tnl2021-0001e)

• December 15, 2020

  Notification regarding revision of HogoMax002 SDS and GHS label contents for Japan and US (tnl2020-0015e)

• October 20, 2020

  Notice Regarding Change to Laser Saw Microscope Light Source and Camera (tnl2020-0013e)

• September 23, 2020

  Notification regarding HogoMax103-10/-15 5 L Container Material Change (tnl2020-0011e)

• August 31, 2020

  Notice Regarding Change to Laser Saw Microscope Light Source and Camera (tnl2020-0007e)

• August 7, 2020

  Inspection Sheet for StayClean-F and StayClean-R Manufacturing Date and Expiration Date (tnl2020-0009e)

• June 23, 2020

  Request about Handling of Air Clean Unit Regulator (tnl2020-0006e)

• March 16, 2020

  Request to Switch to New Laser Oscillator Part Numbers Due to Supply of Refurbished Parts for Old Laser Oscillator Part Numbers Being Discontinued (tnl2020-0002e)

• January 7, 2020

  Ensuring Periodic Cleaning is Performed for DFL7161 Using Protective Film Solution (HogoMax) (tnl2019-0018e)

• October 18, 2019

  DFS8910/DAS8920/DAS8930 Maintenance Manual Request for Correction of Errors in the Part Numbers of the Air Filter (tnl2019-0013e)

• August 2, 2019

  DFG8540, 8560/DFP8140, 8160 Request for Periodic Replacement. Brush/Leveling Stone (T2 Pad Washing Unit [Optional Accessory]) (tnl2019-0008e)

• June 21, 2019

  Request for Periodic Replacement of Shock Absorbers (3 Years) (tnl2019-0007e)

• April 10, 2019

  To Customers for Whom the Water Supply Pressure Exceeds the Value Indicated in the Standard Specification Sheet (tnl2019-0003e)

• March 12, 2019

  Request to switch to successor product due to discontinued production of Type-A laser oscillator and end of refurbished product service – Notification of partial change – (tnl2019-0005e)

• February 20, 2019

  Request to Switch to Successor Product Due to Type-A Laser Oscillator Production Being Discontinued and Refurbished Products No Longer Being Supplied (tnl2018-0007e)

• December 25, 2018

  Change of the Light Source of the Microscope Lighting for the Dicing Saw

• November 27, 2018

  Change of the Amplifiers for the Blade Breakage Detector and Non-contact Setup Sensor of a Dicing Saw (tnl2018-0021e)

• September 5, 2018

  Information about Pad in Transfer Arm 2 Section

• September 3, 2018

  Terminology Revisions in Inspection and Specification Sheets for Precision Processing Tools (tnl2018-0018e)

• August 31, 2018

  DFG8340 Maintenance Manual Request for Correction of Errors in the Part Number for the Seal Unit (tnl2018-0015e)

  DFG8540/DFS8960 Maintenance Manual Request for Correction of Errors in the Part Numbers for the Robot Picks (tnl2018-0014e)

• August 29, 2018

  In Order to Prevent Machine Problems (tnl2018-0017e)

• August 1, 2018

  Request for Periodic Replacement of Protecting Glass Retaining Washer (tnl2018-0008e)

• June 25, 2018

  6000/600 Series: Caution regarding the Use of the UV Lamp (tnl2018-0012e)

• June 18, 2018

  Change in the Retaining Screws for the Safety Switch Key (tnl2018-0011e)

• May 23, 2018

  DFM2800: Presentation of Static-Reducing Frame for Wafer ID Reader (tnl2018-0006e)

• March 14, 2018

  6000/600 Series: Production Discontinuation of Some UV Lamps (tnl2018-0002e)

• December 20, 2017

  DFG8340 Installation Diagram Leg Loads: Error Correction Request (tnl2017-0015e)

• December 6, 2017

  Regarding Application to Stabilize Polishing Rate in a Short Time After S Pad Pad Replacement (tnl2017-0014e)

• October 17, 2017

  Risk of Water Backflow into Air Pipe (tnl2017-0011e)

• August 17, 2017

  Notification Regarding Addition of Safety Label Concerning Accumulated Matter inside Duct (DFL7000 Series)

• July 25, 2017

  In Order to Use the Machine Safely and for a Long Time (tnl2017-0010e)

• April 17, 2017

  Please Have Lubrication Operation Performed by Personnel with Appropriate Expertise (tnl2017-0005e)

• December 6, 2016

  Request to Perform Periodic Maintenance on Models That Use Protective Film Solution (tnl2016-0031e)

• October 31, 2016

  DFG8340, 8540, 8560/DGP8760/DFP Series/DTG Series Request for Periodic Replacement [Leaf Spring of Chuck Table Washing Unit] (tnl2016-0029e)

• August 25, 2016

  Software Problem Occurring on Some Serial Numbers of DAD3350 (tnl2016-0024e)

• June 2, 2016

  Change the Load Sensor Installed in the DGP8761 (tnl2016-0013e)

• March 22, 2016

  Countermeasure Parts against the Problem that the Flowmeter Knob Comes Off (tnl2016-0002e)

• March 11, 2016

  Regarding Countermeasure for Problem of Not Being Able to Execute Fully Automatic Operation with 8000 Series (tnl2016-0009e)

• March 1, 2016

  Change of the Laser Oscillators (tnl2016-0001e)

• February 16, 2016

  Procedure for Handling the Spinner Table (tnl2016-0005e)

• October 23, 2015

  Please Do Not Continue Forcibly Turning Flowmeter Knob to the Right (tnl2015-0018e)

  Change of the PC to Be Installed in the Machine (tnl2015-0017e)

• September 4, 2015

  DFL7361 Error Correction Requirement in Installation Manual (tnl2015-0014e)

• August 28, 2015

  DAG810/8000 series: Request for Annual Replacement of the Contact of the Height Gauge (tnl2015-0012e)

• July 8, 2015

  Change in Some Raw Materials of StayClean A (tnl2015-0010e)

• June 5, 2015

  Caution When Using Protective Films Other than HogoMax (tnl2015-0008e)

• February 16, 2015

  Request for Periodic Replacement of Flow Rate Controllers (tnl2015-0004e)

• October 1, 2014

  Change of the Inverter of the Spindle Rotation Motor (tnl2014-0015e)

• September 16, 2014

  Design Change of the Z3-axis Processing Point Temperature Sensor [Optional Accessory] of the DGP8761 (Dry Polish Specification) Due to Production Stop (tnl2014-0014e)

• August 29, 2014

  The Machine May Malfunction Due to LED Lights at Your Plant (tnl2014-0013e)

• April 7, 2014

  Slurry delivery unit slurry pipe line periodical flushing inquiry (tnl2014-0004e)

• February 21, 2014

  Cautions in Using the DFM2800 (tnl2014-0002e)

• February 14, 2014

  Polishing Residue Collector Instruction Manual: Error Correction (tnl2014-0003e)

• January 30, 2014

  8000/800 Series: Cautions as to Air Cut Amounts (tnl2013-0021e)

• November 5, 2013

  To Customers Using a Machine Which Is the Property of DISCO (tnl2013-0015e)

• October 11, 2013

  Notice of Change of Uninterruptible Power Supply for DFL7160 (tnl2013-0016e)

• July 22, 2013

  DGP8761 Series Error Correction in Maintenance Manual (tnl2013-0011e)

• July 8, 2013

  Request for Periodical Replacement of Spindle Cooling Water and Chuck Table Motor Cooling Water (tnl2013-0012e)

• June 21, 2013

  For Customers Who Use Any Lubricant Other Than DISCO’s StayClean (tnl2013-0010e)

• May 24, 2013

  Request to Change the Procedure for Recutting a Workpiece (tnl2013-0008e)

• April 8, 2013

  Notification of Change in the Procedure for Cleaning the Tube (tnl2013-0005e)

• March 6, 2013

  8000 series / DFM2700 Why the Robot’s Battery Low Error Occurs (tnl2013-0001e)

• December 17, 2012

  Be Careful about Counterfeit DISCO Grease Product (tnl2012-0020e)

• October 19, 2012

  Change of the carbon brush replacement procedure in DAD3350 Maintenance Manual (tnl2012-0012e)

• June 15, 2012

  DGP8761 Series - Correction the procedure regarding the direction of the water cooling chuck table (tnl2012-0008e)

• February 29, 2012

  Caution when Using the Slit Blades (tnl2011-0030e)

• April 15, 2011

  Reminder of Regular Inspection for Piping and Wiring (tnl2010-0018e)

• November 30, 2010

  Corrective Action for the Problem of the Swollen Braided Hose (tnl2010-0014e)