Brother International BA-10 Network Users Manual - English
Brother International BA-10 Manual
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Brother International BA-10 manual content summary:
- Brother International BA-10 | Network Users Manual - English - Page 1
SERV C - Brother International BA-10 | Network Users Manual - English - Page 2
switch 19 4. Crossover-stitch selector 20 5. Starter solenoid 22 6. Control circuit board adjustments 23 Parts Replacement ) 24 M Control circuit board 24 M Power circuit board 25 ( Troubleshooting Guide ) 27 ( Circuit Diagrams 31 El Control box connectors 31 I] Block diagram 32 - Brother International BA-10 | Network Users Manual - English - Page 3
( Main Part Names o00 a0 T( ) • Machine head • Button feeder G Vibration ball Power switch G Control box Treadle - Brother International BA-10 | Network Users Manual - English - Page 4
hole 61+03 180 R20 62 4-08 R20 `t( 10 t 0.3 219.8+0.2 240±0.2 050 112+0.3 4-06.5 N . 37.5 90 +03 1..,108± 0.2 9.5 0.1 77+ 3-08 0.2 • 100±0 2 2- 140 08 0.3 1 - Nk 51.3 Control box position 535 Lower hole 4-03 Switch position -1 207+0.2 ± 0.3 125 35 Button feeder mounting hole - Brother International BA-10 | Network Users Manual - English - Page 5
00 M Vibration bowl 1. Install the vibration bowl Q with bolt 0, lock washer 0, and washer Q. 2. Pass the wires from the vibration bowl Q through the hole in the table. 1-1 Control box 1. Mount the control box to the bottom of the work table with round-head wood screws Q. ri Sewing machine head 1. - Brother International BA-10 | Network Users Manual - English - Page 6
Button feeder * Tilt the sewing machine. a bo un %1- 19) rill c) 0 1/1, 1 c* o - --g c;) G o A A-P-0 1. Align the corners of the machine bed Q and button feeder base Q (A and B on machine bed Q with a and b, respectively, on feeder base 0), and secure firmly with wacher (I), lock washer 0, - Brother International BA-10 | Network Users Manual - English - Page 7
Control box connection * Connect the ground wire from the vibration bowl to the motor. 9P connector 2P connector e Power switch connection 4z, B Green Black White 0 ohom CO 3P connector (male) 3P connector (female) White Black Green White Brown Red Power switch connector (control box) - Brother International BA-10 | Network Users Manual - English - Page 8
El Cover * Attach the button feeder cover 0 to the button feeder e with screw 0, lock washer ,0 and washer Q. * Be sure to pass the wires through the hole in the cover when attaching the button feeder cover 0. El Shooter 1. Raise the shooter lock pin Q on the vibration bowl 0, and secure the - Brother International BA-10 | Network Users Manual - English - Page 9
El Standard specification model modifications * The following parts must be replaced or installed when using a standard specifications B917 sewing machine. The crossover-stitch attachment cannot be installed with model B917. 1. Replace the sewing machine bed table. 2. Replace the button clamp. - Brother International BA-10 | Network Users Manual - English - Page 10
raised and contacting collar 0. Tighten screw (D to hold the shaft Q in place. (2) Secure guide m with screw so that there is no looseness in button positioner shaft guide (D. Make sure shaft guide (D is flush to guide (D and that not just one side is touching. Make sure perimeter B does not contact - Brother International BA-10 | Network Users Manual - English - Page 11
(1) Remove the button feeder cover and front cover, and loosen bolt 0. (2) Remove button presser 0. (3) Insert as small a button as possible to button guide position A. (4) Turn screw Q and adjust the slide Q width to the button diameter. (5) Move slide 0 as necessary so that the center of shaft - Brother International BA-10 | Network Users Manual - English - Page 12
2. Button clamp and button carrier adjustment 6 6 +0 0 ' 05 +0.05 012 40 0 0 0 0 0 O o O 0.2 O O 0 ,Q Qi Using a gauge (1) Remove the button feeder cover and front cover, and loosen bolt 0. (2) Turn screw 0 and set the bed Q width to greater than 15 mm. (3) Remove spring 0, and - Brother International BA-10 | Network Users Manual - English - Page 13
3. Adjustment of the feeder position X X POWER ROBOT ON • OFF CROSSOVER STITCHES CD 0 ED MANUAL 1-57)1., TROUBLE 0 brother BA -10 Crd cZ) 0 CD For 2-hole button CD 0 For 4-hole button (1) Check whether or not the feeder switch Q is at the ON position. (2) While pressing - Brother International BA-10 | Network Users Manual - English - Page 14
3. Button positioner sensor O po O O 0 0 . 5mm 0 O I• POWER 0 ❑1•vF ROBOT ON (!).) OFF CROSS-OVER STITCHES @0 @ 4 tD MANUAL -5- 71l, TROUBLE brother BA -10 a 1. Remove any buttons from the slide. 0. 2. Turn the power switch off. Use a screwdriver or similar tool to pull shaft 0 down so - Brother International BA-10 | Network Users Manual - English - Page 15
4. Shutter solenoid installation 0 0.5 1 mm e2) O 1. Turn knob 0 to adjust the bed slide Q width to the minimum setting. 2. Remove the spring Q. 3. When the button carrier shutter drive lever 0 moves all the way over in the direction of the arrow, gap of the button carrier shutter Q to bed slide Q - Brother International BA-10 | Network Users Manual - English - Page 16
Non-alignment adjustment 1. The button carrier will move slowly if the power switch is turned on with the manual switch depressed. 2. Move button transport arm 0, and stop machine inching when the button is at button guide surface A. 3. Make sure that top of button carrier Q is flush with the button - Brother International BA-10 | Network Users Manual - English - Page 17
8. Independent feed drive lever 0.5 mm 1. Turn the knob Q to set the bed slide Q to the maximum (greater than 22 mm) setting. 2. When the button carrier shutter Q has moved in the direction of the arrow and contacts the stopper, the gap between the independent feed drive lever Q and cam fp should - Brother International BA-10 | Network Users Manual - English - Page 18
00 0 Linear cam stroke Presser bar lifter cam Carrier cam 4. Mount the carrier cam Q at the carrier driver lever (B) Q roller bearing needle reference position. * Make sure the switch mounting plate Q and carrier cam 0 do not strike. (There should be a gap of about 0.5 to 1.0 mm.) E To 0.5-1mm 10. - Brother International BA-10 | Network Users Manual - English - Page 19
11.Vibration solenoid and leaf spring Vibration solenoid and bowl carrier gap adjustment Gap acialer SNIT. VI.ATOR ON OFF 0 0 brother BA-10 1. Remove the bowl carrier and remove the feeder cover. 2. Adjust the bowl carrier 0 bottom to vibration solenoid Q. The bowl will not vibrate properly and - Brother International BA-10 | Network Users Manual - English - Page 20
Refer to page 7, stop switch installation. (2) When the sewing machine is in the stop position (presser foot raised), make sure whethe the sensor support plate 0 interrupts the light beam for the stop sensor Q. 0 2. Thread wiper (1) Turn nut 0 and adjust the solenoid stroke to 8 mm. (2) Loosen bolt - Brother International BA-10 | Network Users Manual - English - Page 21
feed sensor 'c%vc(N. bV "k .0 to '\ Decvease 1 - 1.5 mm - 1.5 mm POWER 0 DYrh ROBOT ON • OFF WO* CROSS-OVER STITCHES @0 @ # MANUAL TROUBLE 0 brother BA- 1 0 ▪ OC, 1. Button clamp adjustment (1) Loosen adjustment screw 0, and insert a button into the button clamp Q. (2) Lightly tighten - Brother International BA-10 | Network Users Manual - English - Page 22
4. Crossover-stitch selector The crossover-stitch selector controls the presser bar lifter drive lever and presser foot release. Solenoid off ( ) OO Solenoid on 1 Presser foot rises. C ) 0O Presser foot does not rise. 1. Presser bar lifter lifting lever 0O Thrust play 0.1 - 0.2 mm 0 00 0 - Brother International BA-10 | Network Users Manual - English - Page 23
3. Crossover-stitch solenoid (1) Tighten bolt Q so the crossover-stitch solenoid 0 plunger Q stroke is 4 mm. (2) Press the lever 0 until the plunger Q contacts the solenoid 0 to measure the stroke. 4 mm 4. Selector * The crossover-stitch selector 0 is designed to have a certain amount of play. If - Brother International BA-10 | Network Users Manual - English - Page 24
5. Starter solenoid 0 0.5 mm 0 0 approx. 1 mm 0 0.5- 1 mm Min. 2 mm 5 0 0 1. Loosen screw 0, and adjust the operating lever Q to clutch 0 gap to 0.5 to 1 m. 2. Tighten screw 0 so that there is about 1 mm of play on clutch operting lever 0, and connecting rod 0 does not bind. 3. Loosen screw - Brother International BA-10 | Network Users Manual - English - Page 25
6. Control circuit board adjustments VR1 adjustment (carrier motor speed) ON S9* CROSSOVER STITCHES go° C(4` NBNULL F-57/1. TROUBLE brother BA-10 on00000000i OCHOODOC0006 e gP,22222. 0000000 1. Remove the screws and remove the feeder cover Q. 0 0 00 2. Turn the feeder panel switch (0 off. - Brother International BA-10 | Network Users Manual - English - Page 26
Disconnect connectors J21, J22, J23, J24, J25, J26, and J27 connected to circuit board Q. 3. Remove the circuit board (i) from its four supports 0. 4. Connect the new circuit board by reversing the above procedure and paying particular attention to the following points. * Be sure to properly align - Brother International BA-10 | Network Users Manual - English - Page 27
the rear cover 0. 2. Disconnect connectors J1, J2, J3, J4, and J5 connected to circuit board 0. 3. Remove the circuit board Q from its four supports 0. 4. Connect the new circuit board by reversing the above procedure and paying particular attention to the following points. * Be sure to properly - Brother International BA-10 | Network Users Manual - English - Page 28
the vibration panel switch (B panel complete). (See page 10, Parts Book, No. 1-197.) 4. Machine stop sensor replacement (1) Remove the starter sensor support. (See page 15, Parts Book, No. 4-2.) (2) Disconnect the connector pins. (3) Disconnect the machine stop sensor complete. (See page 15, Parts - Brother International BA-10 | Network Users Manual - English - Page 29
( Trouble shooting Guide ) Vibration bowl Problem 1 Vibration bowl does not vibrate. 2 Button feeding is slow is loose 3. Wrong leaf spring installed (60Hz, t1.2; 50Hz, t1.0) 4. Excessive bowl support to solenoid gap 1. Improperly adjusted selector plate Solution 1. Replace control box fuse F4 (3A - Brother International BA-10 | Network Users Manual - English - Page 30
feeder Problem Cause Swing rod does not turn. 1. Improper button stopper position 2. Button guide shaft and button shaft lever screw are loose. 1. Adjust so the Retighten the screw. (Also tighten the screw rod.) operation Manual, Page 5 15 9 TROBLE indicator lights 1. Improperly adjusted - Brother International BA-10 | Network Users Manual - English - Page 31
(thread wiper, crossover stitch, feeder sensor) Problem Cause Solution Page 1 Button in button clamp but 1. Improperly adjusted button feeder 1. Adjust switch. 19 trouble indicator still lights. switch 2. Improperly adjusted button clamp 2. Adjust button clamp. 19 width 3. Defective - Brother International BA-10 | Network Users Manual - English - Page 32
Electrical systems Problem Cause Trouble indicator lights when power switch is turned on. 1. Disconnected connector or short 2. Corroded or shorted feeder power switch 3. Improper feeder adjustment 4. Improper stop sensor adjustment - Brother International BA-10 | Network Users Manual - English - Page 33
Circuit Diagrams ) Control box connectors arle Vibration r Starter solenoid O Vibration bowl I L L 7 Start switch O O ©© 0 OO Control circuit board r *I= Vibration bowl 1 Vibration solenoid 2 Vibration solenoid Vibration solenoid 1 Solenoid 2 Solenoid 3 Ground Start switch - Brother International BA-10 | Network Users Manual - English - Page 34
El Block diagram CONTROL BOX J26 B4 POWER CONNECTOR JAE (20P) PS -04C20 -J4I5V o TOKIN 952030 (450V) 3 NOISE 2 FILTER F4 3A La2%!O_ 52 200 V OV 10V 12 Al --O- 0V 55 264 12A1 0v 57 MOLEX (4P1/ ,/ , / , 132VA POWER TRANS • B6 B4 81 917 MACHINE HEAD J26 B4 B6 A10 B1 BI J1 • POWER - Brother International BA-10 | Network Users Manual - English - Page 35
Black o Black 1 I Red 12 Black 13 Red FEEDER PANLE E201 1P CROSS-OVER STITCHES SW _1_0_1 MANUAL SW EB2011-0084 E2011P I ROBOT o.---- I SW Ric BB -13 ER TROUBLE •4.8•4. P.L POWER P.L EE -S63 ZERO POSITION FEEDER SENSOR EE -043 I ALIGNMENT la I SENSOR +5 ,1 OUT J RATATIONAL v SENSOR
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