Alpha Vision Tech Alpha-3R Slow Cooker User Manual
Contents
1. Print Head Print Head Element N gt GE DH O Element Head Cleaner Pen 1 Turn the power off Clean the platen roller when changing a Platen Roller 2 Rotate the platen roller and wipe it new label roll thoroughly with 100 ethanol and a cotton swab or lint free cloth Use the lint free cloth with 100 As needed interior Brush or vacuum A needed gt e Do not touch printer head by hand If you touch it careless please use ethanol to clean it e Please use 100 Ethenol DO NOT use medical alcohol which may damage the printer head e Regularly clean the print head and supply sensors once change a new ribbon to keep printer performance and extend printer life 20 Revise History oe come To Emo 21 TSC TSC Auto ID Technology Co Ltd Corporate Headquarters 9F No 95 Minquan Rd Xindian Dist New Taipei City 23141 Taiwan R O C TEL 886 2 2218 6789 FAX 886 2 2218 5678 Web site www tscprinters com E mail printer_sales tscprinters com tech_support tscprinters com 22 Li Ze Plant No 35 Sec 2 Ligong 1st Rd Wujie Township Yilan County 26841 Taiwan R O C TEL 886 3 990 6677 FAX 886 3 990 55772. 4 we ww H H i gt j Fe i i 3 La Mad na E me i i LED indicator Feed button Power on off button Media cover release button Media holder adjustment knob Media cover O or N Interior View 1 Tear edge 2 Print head 3 Media holder 4 Platen 5 Black mark sensor Rear View 1 Li ion battery 2 Battery open clasp 3 USB interface 4 Power jack o Interface cover 2 ELECTRONICS 2 1 Summary of Board Connectors Main board top i BEE s if PR RIS Ar PRE HH BH PRS Dr Fpi 307 pps RH EH d r d UP MW MZC tag sera E TA w JA VODA E Lr TOR Laos 2 a 2 ni LED amp KEY board E or Bluetooth module connector gt N AR OI D NN o USB 8 RS 232 connector 12V DC IN TPH connector 6 eros 8 WiFi TCP o TI Switch 5 mos e s Paper sensor Main board bottom cos 0203 ER nm Sell U zaj e 5 a LT Ma ae ia IS Bo Ku LET 2803 ons Mp E UBU d d EN GA HS Battery connector 3 MECHANISM 3 1 Replacing the Platen Roller Including media cover 1 Remove two screws from the back of the printer and two screws from the front of the printer 2 Take the printer top cover off 3 Use a tool to remove the shaft Remove Replace the media cover including the platen roller ass y 4 Reassemble the parts
3. Print Head Assembly 1 Refer to section 3 2 to section 3 5 to remove key control board Bluetooth control board option the media holder assembly and main board assembly 2 Use the long nose pliers to remove two spring torsions on each side 3 Take the gear holder and the gear and push the print head holder on the each side to remove the print head assembly Gear holder Gear 4 Reassemble the paris in the reverse procedures 14 3 7 Replacing the Stepping Motor 1 Refer to section 3 4 and section 3 5 to remove media holder assembly and main board assembly 2 Remove the gear holder and two gears Gear holder Gears 3 Remove two screws 4 Reassemble the parts in the reverse procedures 15 3 8 Replacing the black mark sensor assembly 1 Refer to section 3 2 to section 3 5 to remove key control board Bluetooth control board option the media holder assembly and main board assembly 2 Remove a screw and replace the black mark sensor Black mark sensor assembly 3 Reassemble the parts in the reverse procedures 16 3 9 Replacing the WiFi Module Option 1 Refer to section 3 2 to remove the keys control board 2 Remove two screws on the board 3 Refer to section 3 5 to remove the main board assembly 4 Replace the WiFi control board 5 Reassemble the paris in the reverse procedures 17 4 TROUBLESHOOTING 4 1 Common Problems The following guide lists the mos
4. Alpha 3R Direct Thermal Portable Printer SERVICE MANUAL Contents 1 FUNDAMENTAL OF THE SYSTEM aaa aa ane 2 TE OVE EN ciclici alici alici ATNA 2 2 ELECTRONICS aa portere rd eh RAKA ES 3 2 1 Summary of Board Connectors scenes ELERS 3 3 MECHANISM sas awizo E GZ GE a DC dA SEGA AW EOG KW RES 7 3 1 Replacing the Platen Roller Including media cover 7 3 2 Replacing the Keys Control Boardi rannnennnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnennnnennnnnennn 9 3 3 Replacing the Bluetooth Module Option s sessseessssnecaanecaaznacannz 10 3 4 Replacing the Media Holder Assembly annrnnnennnunnnnennnnennnnnnnnennnnnnnnennnuennnunnn 11 3 5 Replacing the Main Board Assembly anrnnnnrnnnvnnnuvnnnvrnnuvnnnvvnnnvnnnnennnvennuennneenn 13 3 6 Replacing the Print Head Assembly nnnnannnnnnnnnnunnnnnnnnnnnnnnnnnnennnnnnnnennnvennnunnn 14 3 7 Replacing the Stepping Motor anxennnnvnnnnnnnnnnennnnnnnnnnennnnnnnnnnennnnennnnnennnnennnnnen 15 3 8 Replacing the black mark sensor assembly anrrnnnvvnnuvnnnvvnnnvnnnuennnvennuvnnneenn 16 3 9 Replacing the WiFi Module Option eannrnnnnennnnnnnnnnennnnnnnnnnennnnennnnnennnnennnnnen 17 4 TROUBLESHOOTING EE 18 AT COMMON Problem S RO SRS RR 18 9 Maintenance uma pes eee he GA E ED E DA ca VERN WAG AE 20 Revise HIStory ole EE 21 1 FUNDAMENTAL OF THE SYSTEM 1 1 Overview Front View 1
5. ax user addressable memory space of FLASH is 2560KB Media is loaded incorrectly Reload the supply Dust or adhesive Clean the print head accumulation on the print Clean the platen roller head Adjust the print density and print speed Print density is not set Run printer self test and check the print properly head test pattern if there is dot missing in Printhead element is the pattern damaged Change proper media roll Poor Print Quality Missing printing on the left or Wrong label size setup Set the correct label size right side of label The print head is dirty Clean the print head Gray line on the blank label The platen roller is dirty Clean the platen roller 18 The printer is in Hex Dump mode The RS 232 setting is incorrect Turn off and on the printer to skip the dump mode Re set the Rs 232 setting Irregular printing 19 5 Maintenance This session presents the clean tools and methods to maintain your printer 1 Please use one of following material to clean the printer Cotton swab Lint free cloth Vacuum Blower brush E m EJ m 100 ethanol 2 The cleaning process is described as following 1 Always turn off the printer before Clean the print head when changing a new cleaning the print head 2 Allow the print head to cool for a minimum of one minute 3 Use a cotton swab and 100 ethanol to clean the print head surface Print Head
6. in the reverse procedures 3 2 Replacing the Keys Control Board 1 Refer to section 3 1 to remove the printer top cover 2 Remove two screws on the keys control board 3 Loosen the connector lock then disconnect the flat cable from the keys control board Remove Replace the keys control board 4 Reassemble the parts in the reverse procedures 3 3 Replacing the Bluetooth Module Option 1 Refer to section 3 2 to remove the keys control board 2 Remove two screws on the Bluetooth control board 3 Disconnect the connector on the board 4 Reassemble the paris in the reverse procedures 10 3 4 Replacing the Media Holder Assembly 1 Remove two screws and media holder adjustment knob e tm III em me pg e mm em 2 lake the interior mechanism from the printer bottom cover 3 Plug the media holder adjustment knob to rotate the media holder to the closest position and remove a screw on the other side 11 4 Take the media holder assembly from the mechanism 5 Reassemble the parts in the reverse procedures 12 3 5 Replacing the Main Board Assembly 1 Refer to section 3 2 to section 3 4 to remove key control board Bluetooth control board option and the media holder assembly 2 Remove two screws from the back of interior mechanism and disconnect all the connectors on the main board assembly 3 Reassemble the parts in the reverse procedures 13 3 6 Replacing the
7. t common problems that may be encountered when operating this bar code printer If the printer still does not function after all suggested solutions have been invoked please contact the Customer Service Department of your purchased reseller or distributor for assistance Possible Cause Recovery Procedure Power indicator does not The battery is not properly Reinstall the battery l i installed Switch the printer on illuminate The battery is dead Charge the battery The printer status from DiagTool shows Head The printer carriage is open Please close the print carriage Open Running out of media roll The media is installed Diag Tool shows Out of incorrectly Black mark sensor is not calibrated The printer status from Supply a new media roll Please refer to the steps on section 3 4 to reinstall the media roll Paper Calibrate the black mark sensor Black mark sensor is not set properly NOS The printer status from NG i Calibrate the black mark sensor p Make SE media size is set Set media size correctly DiagTool shows Paper Jam Propery m Media may be stuck inside the printer mechanism Delete unused files in the FLASH DRAM The max numbers of DRAM is 256 files The max user addressable memory space Memory full The space of FLASH DRAM of DRAM is 256KB FLASH DRAM is full i DI max numbers of file of FLASH is 256 iles The m
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