What to do if my MSSC Printer message prints backwards or is too long?
If your MSSC Printer is printing messages backwards or the message length is incorrect, the issue may be due to dirty or defective photocells. First, try cleaning the photocells. If cleaning doesn't resolve the issue, the photocell itself may be defective and require replacement. You can also manually set the conveyor direction.
Why is my MSSC qm7500 Printer keyboard not responding?
If the keyboard on your MSSC Printer is not responding, the issue is likely due to dirty contacts. You should clean the contacts on the PC board and the back of the keypad.
How to fix unrecognizable characters printing on my MSSC Printer?
If your MSSC Printer is displaying characters correctly but printing unrecognizable characters, it may be due to the power supply recycling and the printer defaulting to the Hebrew language. To fix this, type in the correct language code (for English, type ENGL). You can also 'Zap' the controller by keying in ZAP Shift A; however, be aware that this will erase all print parameter settings (dot size, character width, print delay), which will need to be reset afterward.
General| Print Resolution | 203 dpi (8 dots/mm) |
|---|---|
| Print Technology | Direct Thermal/Thermal Transfer |
| Maximum Print Width | 104 mm |
| Print Speed | Up to 6 inches per second (152 mm/s) |
| Ink Cartridge Capacity | N/A (Thermal Transfer requires ribbon) |
| Ink Type | Thermal ribbon (wax, wax/resin, resin) |
| Connectivity | USB, Serial (RS-232) |
| Memory | 8MB SDRAM |
| Supported Barcode Types | Code 39, Code 128, UPC-A, UPC-E, EAN-8, EAN-13, Interleaved 2 of 5, Codabar, PDF417, QR Code, Data Matrix |
| Supported Media Types | Labels, tags, tickets, wristbands, continuous media |
| Media Thickness | 0.0025 inch (0.0635 mm) |
Daily startup procedures for the QM7500 printer, including nozzle spray and ink level checks.
Procedures for shutting down the QM7500 printer for short or long periods, including purging printheads.
Steps to prepare the QM7500 for maintenance, including removing the ink bottle and purging the printhead.
Key considerations for reassembling the QM7500 printhead, focusing on regulator, valves, and wiring.
Diagram and labels for the standard QM7500 assembly, identifying key components.
Exploded view diagram and part labels for the QM7500 printhead assembly.
Exploded view diagram and part labels for the QM7500 controller assembly.
Step-by-step instructions for backflushing a clogged nozzle on the QM7500 printhead.
Procedure for backflushing a QM7500 valve to resolve printing issues or leaks.
Instructions for removing and installing a new nozzle block on the QM7500 printhead.
Step-by-step guide for removing and installing a replacement valve in the QM7500.
Procedure for removing and installing a new regulator assembly on the QM7500 printhead.
Instructions for removing and installing the valve/photocell board assembly on the QM7500.
Steps for removing and installing a new display screen on the QM7500 controller.
Procedure for safely removing and installing a replacement battery in the QM7500 controller.
Instructions for removing and installing the main circuit board in the QM7500 controller.
List of part numbers and quantities for the QM7500 standard assembly components.
List of part numbers and quantities for the QM7500 printhead assembly.
List of part numbers and quantities for the QM7500 controller assembly components.
List of part numbers and quantities for consumables and other miscellaneous components.
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