Why is my Brother S-7300A Sewing Machine forming large bird's nests at the sewing start?
Large bird's nests at the sewing start can form if the upper thread trailing length is too long after thread trimming. To fix this, increase the tension of the pre-tension.
Why is my Brother Sewing Machine's thread breaking during backtack sewing?
If the thread breaks during backtack sewing, it might be because the backtack sewing speed is too fast. Reduce the backtack sewing speed using the panel.
What should I do if the oil gauge is not visible in the oil gauge window of my Brother S-7300A Sewing Machine?
If the oil gauge is not visible in the oil gauge window, it likely means the oil tank is empty. Fill the oil tank with oil.
What to do if my Brother S-7300A does not operate when power is turned on and treadle is pressed?
If the machine doesn't operate when the power is on and the treadle is pressed: * Check if the power supply connector is disconnected from the control box; if so, insert the connectors securely. * Ensure the operation panel is set to a screen where sewing is possible, such as the home screen.
Why does my Brother Sewing Machine stop during sewing?
The machine may stop during sewing if: * The sewing pattern has been set to a fixed stitch pattern; in main sewing mode, set it to something other than a fixed stitch pattern. * The power supply voltage is too low; check the power supply voltage.
What to do if my Brother S-7300A Sewing Machine machine stops during sewing?
If the machine stops during sewing: * In main sewing mode, set the sewing pattern to something other than a fixed stitch pattern, if the sewing pattern has been set to a fixed stitch pattern. * Check the power supply voltage. If the power cord is too long or too many appliances are being run from a single outlet, this may cause voltage drops which will in turn cause the reset function to activate and stop the machine, even if the power supply itself is normal.
What to do if the Oil gauge (1) is not visible in oil gauge window of my Brother S-7300A?
If the oil gauge is not visible, fill the oil tank with oil.
What to do if there is nothing appears on the operation panel display of my Brother S-7300A?
If nothing appears on the operation panel display: * Insert the connectors securely, if the power supply connector is disconnected from the control box. * Insert the connectors securely, if the operation panel connector inside the control box is disconnected.
What to do when T/T short is on, skipped stitches occur where they should be sewn at the sewing end on my Brother S-7300A Sewing Machine?
Use the T/T short parameters to: * Delete the stitch before the final stitch. * Reduce the stitch pitch of the final stitch and the one before it. * Set the feed direction for sewing end processing to ?. If sewing backtack stitches, reduce the number of stitches (D) for backtack sewing by 1 stitch.
Why is the lower thread tangled at the sewing start or the bobbin spinning during thread trimming on my Brother Sewing Machine?
If the lower thread is tangling or the bobbin is spinning during thread trimming, check these: * Ensure the bobbin turns in the opposite direction to the rotary hook when the lower thread is pulled. * Make sure the bobbin winding amount is not more than 80%. * Attach the anti-spin spring. * Replace the bobbin if it's not turning smoothly. * Use only Brother-specified light-alloy bobbins.
Explains hazard levels (DANGER, WARNING, CAUTION) and safety symbols for user protection.
Details the meaning and importance of various warning labels found on the sewing machine.
Outlines essential safety measures for machine setup, environment, and handling.
Advises on optimal placement to avoid electronic interference and ensure proper operation.
Provides instructions for safely carrying the sewing machine and tilting its head.
Covers accessing special functions via power-on key combinations and advanced memory switch configuration.
Details methods for checking inputs/outputs, managing protect settings, error history, and software versions.
Explains how to enable energy saving mode and configure protection for machine functions.
Describes the upper, lower, feed, and lubrication mechanisms of the sewing machine.
Details the operation and components of the thread trimming, tension release, and thread wiper systems.
Covers the disassembly of knee lifter, cable ties, connectors, covers, and panel assemblies.
Details the removal of tension wires, solenoids, oil systems, sensors, and hand switches.
Explains the disassembly of tension, feed, motor, pulley, shaft, and trimming mechanisms.
Guides on assembling shaft, gear, pulley, motor, belt, and related components.
Details the assembly of tension, feed, presser foot, trimming, oil, and cover components.
Covers adjusting thread tension springs, arm thread guides, and presser foot height.
Provides detailed procedures for adjusting feed motor home position, pitch, stitch length, and dog height/angle.
Guides on adjusting needle/hook timing, thread take-up, presser foot floating, tension release, and X-over sensor.
Explains the process for calibrating the touch panel's key reading coordinates.
Provides steps for replacing thread trimming parts and motors, including adjustments.
Guides on replacing the control panel and adjusting the tension stud bracket assembly.
Emphasizes electrical safety precautions and the importance of checking connector integrity before adjustments.
Details procedures for checking fuses, motors, power supply, and solenoids for proper function.
Lists common sewing problems, their potential causes, and suggested remedies with page references.
Provides a list of error codes and detailed steps for resolving specific operational issues.
General| Brand | Brother |
|---|---|
| Model | S-7300A |
| Category | Sewing Machine |
| Language | English |
To Next Page
