Toshiba Bsx4t Manual

1. UNPACKING EO18-33012A 
1.2 CHECKS 
 
1- 3 1.2 CHECKS 
1) Check for damage or scratches on the printer. 
2) Confirm that none of the accessories are missing.  The parts below are provided as accessories. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 NOTE: Keep the carton and pads for later transport. 
 
2. PRINTER INSTALLATION 
1) Place the printer on the level surface. 
2) Keep the slit free or the printer will be overheated.  Also keep enough space for replacing and 
maintenance works while the top cover is opened....

3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION/MAJOR UNIT REPLACEMENT EO18-33012A 
 /MAINTENANCE 
3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION/MAJOR UNIT REPLACEMENT/MAINTENANCE 
 
3- 1 3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION 
/MAJOR UNIT REPLACEMENT/MAINTENANCE WARNING! 1. Turn the power off and disconnect the power cord before replacing the main parts. 
 
 
 
 
 
 
 
 
2. Never perform disassembling, assembling, and cleaning just after printing.  Doing so may cause 
you to be injured by the print head...

3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION/MAJOR UNIT REPLACEMENT EO18-33012A 
 /MAINTENANCE 
3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION/MAJOR UNIT REPLACEMENT/MAINTENANCE 
 
3- 2  
2. Do not remove the screws below.  Doing so will require the printer block position adjustment with 
the jig. 
 
 
 
 
 
 
 
3. Be careful not to damage the sensor window.  If so, the sensor cannot detect the feed gap or the 
black mark correctly, causing improper printing. 
 
 
 
 
 
 
 
 
 
 
 
4. Be careful not to...

3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION/MAJOR UNIT REPLACEMENT EO18-33012A 
 /MAINTENANCE 
3.1 OPENING/CLOSING THE TOP COVER 
 
3- 3 3.1 OPENING/CLOSING THE TOP COVER 
 When opening the top cover, fully open the top cover to the open position. 
 When closing, softly close it to the close position. 
 
 
 
 
 
 
 
 
 
 
3.2 REMOVING THE SIDE PANEL (L) 
1) Remove the four B-4x5 screws from the side panel (L). 
2) Open the top cover and remove the three SMW-4x8 screws that secure the side panel (L)....

3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION/MAJOR UNIT REPLACEMENT EO18-33012A 
 /MAINTENANCE 
3.3 OPENING/CLOSING THE PRINTER BLOCK 
 
3- 4 3.3 OPENING/CLOSING THE PRINTER BLOCK 
1) Open the top cover. 
2) Turn the head lever counterclockwise to Free position. 
3) Open the ribbon shaft holder plate. 
 
 
 
 
 
 
 
 
 
 
4) Raise the print head block until it stops. 
 
 
 
 
 
 
 
 
 
 NOTE: DO NOT excessively push down the print head block to close it.  Dosing so may cause 
a failure of the print head...

3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION/MAJOR UNIT REPLACEMENT EO18-33012A 
 /MAINTENANCE 
3.4 REMOVING THE OPERATION PANEL 
 
3- 5 3.4 REMOVING THE OPERATION PANEL 
1) Open the top cover. (Refer to section 3.1.) 
2) Remove the side panel (L) from the printer. (Refer to section 3.2.) 
3) Remove the SMW-4x8 screw that secures the operation panel ass’y. 
 
 
 
 
 
 
 
 
4) Half open the top cover, otherwise the operation panel ass’y cannot be removed from the printer. 
 
 
 
 
 
 
 
 
5) Lift the...

3. NOTE FOR OPTIONAL EQUIPMENT INSTALLATION/MAJOR UNIT REPLACEMENT EO18-33012A 
 /MAINTENANCE 
3.4 REMOVING THE OPERATION PANEL 
 
3- 6 6) Disconnect the operation panel harness from the operation panel ass’y. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7) Reassemble in the reverse order of removal.  Lead the operation panel harness through the bush 
so that the side panel (L) does not catch it. 
 
    Operation Panel Ass’y Operation Panel Harness 
Hook 
Bottom Plate  Bush Operation Panel Harness  

4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT EO18-33012A 
 
4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT 
 
4- 1 4. INSTALLATION PROCEDURE FOR OPTIONAL 
EQUIPMENT WARNING! 1. Make sure to unplug the power cord before installing the optional equipment. 
2. Be careful not to pinch your fingers or hands with the covers. The following optional equipments are provided for this printer. 
 B-4205-QM: Swing Cutter B-9700-PCM-QM: PCMCIA Interface Board 
 B-8204-QM: Rotary Cutter B-9700-LAN-QM: LAN...

4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT EO18-33012A 
 
4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT 
 
4- 2 3) Remove the side panel (L). (Refer to Section 3.2.) 
 4) Remove the operation panel ass’y. (Refer to Section 3.4.) 
 5) Open the print head block. (Refer to Section 3.3.) 
 6) Remove the two SMW-4x8 screws that secure the strip sensors (TR) and (LED). 
 7) Release the strip sensor (LED) harness from the cable clamp, and disconnect it from the 
shorter harness of the strip sensor...

4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT EO18-33012A 
 
4. INSTALLATION PROCEDURE FOR OPTIONAL EQUIPMENT 
 
4- 3 9) Disconnect the shorter harness of the strip sensor harness (TR) from CN20 on the Main PC 
board.  Then remove the strip sensor (TR) from the printer.  
 NOTE: Retain the strip sensors (TR) and (LED), and the strip sensor harness.  
 10) Disconnect the longer harness of the rewind full sensor (TR) and rewinder harness from CN4 
and CN15 on the Main PC board, respectively....