Toshiba B-852-R manual Replacement

Page 29

3. PERIODIC MAINTENANCE PROCEDURE

EO18-33018

3. PERIODIC MAINTENANCE PROCEDURE

5.Apply FLOIL G-488 to the cutter unit using a soft cloth.

6.Clean the Cutter Blade with a cotton swab moistened with absolute ethyl alcohol.

Cutter Blade

Cutter Unit

7.Confirm that the problem occurs as reported, and then take corrective action.

8.Replace the following parts periodically, if necessary. The following table shows approximate product life for each part.

No.

Part Name

Part No.

Standard interval of

replacement

 

 

 

 

 

 

 

1

Cutter unit (Option)

G0-00415000

1,000,000 cuts

 

 

 

 

2

Platen

FMCC0054701

50 km

 

 

 

 

NOTES: 1. The above values of the cutter life are obtained on condition that the periodically maintained cutter is used with TOSHIBA TEC-approved supplies by the proper method described in the manuals.

2.The above values differ depending on the thickness and substances of the media to be used. When using the cutter to cut the labels, be sure to cut the backing paper. Failure to do this may cause the glue to stick to the cutter and shorten the cutter life.

8.Confirm each part adjustment. Make any necessary adjustments.

9.Conduct the following tests and make sure that there is no problem.

1)Print test with TOSHIBA TEC-approved media and ribbon. (Print tone, print head position, etc.)

2)Paper skew

3)Print start position adjustment (Horizontal: media position, vertical: sensor adjustment/adjustment by issuing commands.)

4)Communication test

5)Abnormal noise

6)Confirm that there are not any other errors.

10.Close the top cover.

3-3

Image 29
Contents Series Table of Contents Unpacking ProcedureChecks Opening and Removing the Covers Major Unit ReplacementLubrication Replacing the Main PC Board Remove the two SMW-4x8 screws, SMW-3x6 screw and B-3x6 screw Main PC Board 3x6 Screw Main PCB Support Frame SMW-3x6 Replacing the Panel PC Board Major Unit Replacement Replacing the Stepping Motor Pulley Motor Gear Stepping Motor Replacing the Head Up Sensor Replacing the Slit Sensor Rewind/Feed Replacing the Ribbon Motor Rewind/Feed Major Unit Replacement Replacing the Platen Platen Shaft Holder Feed Gap Sensor TR and Black Mark Sensor Upper Side Replacing the Media SensorFeed Gap Sensor LED and Black Mark Sensor Lower Side Pass the media sensor harness between the harness guides Replacing the Print Head Replacing the PS Unit and Reactor Disconnect the PSU harness from CN4 on the PS unit Inlet Periodic Maintenance Procedure Periodic Maintenance Procedure Replacement Periodic Maintenance Procedure Troubleshooting Toshiba TEC