Brother International PE770 Support Question
Brother International PE770 Support Question
Find answers below for this question about Brother International PE770 - Computerized Embroidery Machine.Need a Brother International PE770 manual? We have 3 online manuals for this item!
Question posted by carlingrooms09 on July 7th, 2011
Brother Pe-770 Troubleshooting- Upper Thread Keeps Breaking, Please Help!
I have tried EVERYTHING in the manual several times, no luck. Please Help! Thanks:)
Current Answers
Answer #1: Posted by the5joys on December 6th, 2012 5:59 PM
the5joys
Member since:
December 6th, 2012 Points: 3,290
Member since:
December 6th, 2012 Points: 3,290
try putting the spool of thread on WITHOUT the end cap or off the side of the machine with a spool guide, making sure that your thread is not being caught on anything. The thread breaks due to extra pressure being put on the thread (embroidery thread cannot handle hardly any friction) when you have your foot up you should be able to just slide the thread out with no to hardly any tension or pulling.
Related Brother International PE770 Manual Pages
Users Manual - English - Page 2
... needle to break. • Do not push or pull the fabric when embroidering. To reduce the risk of burns, fire, electric shock, or injury to persons.
2 Always unplug the machine from the ... Do not use the machine. WARNING - Keep ventilation openings of the machine free from all moving parts.
Do not pull on the unit. Special care is cut.
3 Never operate this manual, or if you are ...
Users Manual - English - Page 5
... the bobbin ...24 Installing the bobbin ...28
Upper Threading ...30
About the spool of thread ...30 Threading the upper thread ...30 Threading the needle ...32 Threading the needle manually (without using the needle threader 34
Replacing the Needle ...35
Needle precautions ...35
Checking the needle ...35 Replacing the needle...36
EMBROIDERY
39
Embroidering Neatly ...40
What to prepare ...40...
Users Manual - English - Page 10
... connector slot Plug in the connector for using the machine, carefully read these buttons to learn the names of the machine and their functions are described below.
b Thread guide cover Like with the thread guide plate, pass the thread around the thread guide cover when threading the upper thread. k Embroidery unit Attach the embroidery unit to the machine, and then attach the...
Users Manual - English - Page 11
... off. b Needle bar thread guide Pass the upper thread through the thread guide disk when using the needle threader to clean the bobbin case and race. Do not cover the air vent while the machine is lowered, it enters the hole in the needle plate.
c Embroidery card slot Insert the embroidery card.
Needle and embroidery foot section
Right...
Users Manual - English - Page 13
... setting upper thread / bobbin winding / setting bobbin thread / embroidery unit attachment / embroidery frame attachment / needle replacement.
11 h Help key Press to display the pattern type selection screen. g
f Embroidery key Press to get help on the LCD. b Back key
Press to return to display the next screen when there are items that are not displayed on using the machine. d Next...
Users Manual - English - Page 15
... 20 Viewing the LCD 20 Changing the machine settings 21 Checking machine operating procedures 23 Winding/Installing the Bobbin 24 Bobbin precautions 24 Winding the bobbin 24 Installing the bobbin 28 Upper Threading ...30 About the spool of thread 30 Threading the upper thread 30 Threading the needle 32 Threading the needle manually (without using the needle threader 34 Replacing...
Users Manual - English - Page 16
... the layout" (page 61).
↓
8
Setting up the embroidery Set up the bobbin thread
For the bobbin thread, wind embroidery bobbin thread and set it in place. thread
For details, refer to "Attaching the Embroidery Frame" (page 47).
↓
6 Selecting a pattern
Select an embroidery pattern. frame
For details, refer to "Upper Threading" (page 30).
14 For details on adjusting the...
Users Manual - English - Page 32
... on the slit in the spool or the needle may bend or break. GETTING READY
Upper Threading
This section describes how to raise the needle.
Turn on the spool pin, and then thread the machine. If the upper threading is too small for the upper thread, and then thread the needle. a
1
a Needle position button
X The needle is correctly raised when...
Users Manual - English - Page 33
... become tangled around the spool pin or the needle may break. g Slide the spool cap as far as possible to the front at the bottom. a Thread guide cover
Pass the thread under the thread guide plate, i and then pull it up.
1
a Thread guide plate
Upper Threading 31
f Slide the spool onto the pin so that is inserted...
Users Manual - English - Page 35
... the embroidery foot so that quickly winds off the spool, such as metallic thread, it with the cutter on the left side b of the machine. a Needle threader lever
X The thread is held in the eye of the needle.
CAUTION
● When pulling out the thread, do not pull it may break or bend.
1
a Presser foot lever
Upper Threading...
Users Manual - English - Page 42
... If there is necessary for embroidering.
■ Stabilizer material Attach a stabilizer material for embroidery. Note
z Always use stabilizer for embroidery machines. To check the fabric thickness, attach the embroidery frame to the embroidery unit, and use embroidery thread designed for embroidery projects, especially when embroidering on thin materials like organdy and fabrics with...
Users Manual - English - Page 59
...57
For details, refer to "Threading the upper thread" (page 30) and "Threading the needle" (page 32). Embroidering a pattern
† Example: Embroidery thread number selected
Embroidery patterns are embroidered with a change the setting in design c Current name of thread after each color.
Prepare embroidery thread of the thread through the
embroidery foot hole.
Press (Settings key...
Users Manual - English - Page 73
... service center. ● Be sure that the projection g on . Insert the bobbin case so that the bobbin case is scratched,
otherwise the upper thread may become
3
tangled, the needle may break or
embroidering performance may break. Note
!
a
b
2 1
a Projection b Spring
1
a Bobbin case
Care and Maintenance 71
a
c b
a Needle plate cover
a
CAUTION
a Cleaning brush b Race c Bobbin...
Users Manual - English - Page 76
... too tight. The spool is not turned on the machine. Turn on . The start /stop button was not threaded correctly (for the spool being used .
Contact your retailer or the nearest authorized service center.
The upper thread breaks.
Replace the embroidery foot.
APPENDIX
Troubleshooting
If the machine stops operating correctly, check the following possible problems...
Users Manual - English - Page 77
... specifically for this machine is incorrect. Remove the tangled thread and clean the race.
-
page 24
Troubleshooting 75
Incorrect bobbins will not work properly.
The area around the hole in the Replace the embroidery foot. The bobbin case is incorrectly installed.
Adjust the tension of the upper thread.
Remove the tangled thread.
Replace the...
Users Manual - English - Page 79
... on a heavy fabric, the fabric is pinched. Adjust the tension of the upper thread. embroidery frame bumps into objects, the pattern will be misaligned. When embroidering on the embroidery frame.
The carriage was moved while the If the carriage is loose. Troubleshooting 77
embroidery. It is hanging off the table, the embroidery unit movement will be impaired.
Users Manual - English - Page 80
... button) without rethreading the machine, the thread tension may be wrong or the needle may break and cause injury. Error ...tried to rethread the machine. The machine is displayed.
The start /stop button was inserted.
on while the needle is turned on the LCD was pressed when no card was pressed at a screen other than the embroidery screen. The machine is lowered.
78 Upper thread...
Users Manual - English - Page 81
... was pressed when no pattern is being stored.
You tried to page 74).
The start/stop button was pressed while the bobbin winder shaft is moved to retrieve a pattern downloaded as one for the embroidery frame.
An embroidery card incompatible with this machine was selected.
The upper thread has become tangled around the bobbin case, and...
Users Manual - English - Page 86
...6
, spool net 6 25
spool of thread 30 spool pin 8
, stabilizer material 7 42
start/stop button 10 storing pattern 63
T
thread cutter 8 thread cutter button 10 thread guide cover 8 thread guide disk 9 thread guide plate 8 thread take-up lever check window 8 thread tension adjustment 64 top cover 8 touch panel 11 troubleshooting 74 turning machine on/off 19
U
upper threading 30
84
USB GUIDE - Multi - Page 3
... of time differs depending on USB media, that saved using embroidery data other than our original patterns, the thread or needle may not be used with this machine. Note...embroidery pattern so that case, use one of our original data design systems to the instruction manual included with a stitch density that you wish to the Operation Manual. z Some USB media may break when sewing...
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