Brother BES-1260BC Service Manual Page 150
- Page / 198
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
141
BES-960BC.1260BC
Chapter 7 Electric Components
Connectors on the main PCB
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
Main PCB - Power supply PCB in control box (P27)
Main PCB - Bed retracting sensor
Unused
Main PCB - Power supply PCB in control box (P12)
Main PCB - Main shaft motor
Main PCB - Power supply PCB in control box (P19)
Main PCB - Y motor
Main PCB - X motor
Main PCB - Power supply PCB in control box (P3)
Main PCB - Thread trimmer motor 1
Main PCB - Thread trimmer motor 2
Main PCB - Cooling fan in control box
Main PCB - BC PCB
Main PCB - INDEX motor
Main shaft brake
Expansion signal
Bed retracting sensor
For testing
Inverter control power supply
Main shaft motor output
Main shaft motor power
supply
Y motor output
X motor output
+55 V power supply (X and Y motors,
and thread trimmer motor)
Thread trimmer motor 1 output
Thread trimmer motor 2 output
Cooling fan power supply
Cooling fan stop signal
Lower shaft drive signal
INDEX motor output
Main shaft brake remains
locked .
Red lamp is not lit even when
HEAD switch is on (thread
breakage sensor is activated).
Heads No. 2, 4, and 6 are
suspended.
Presser foot does not retract.
Error E-A1 appears when
embroidering is started.
Error E-A1 appears when
embroidering is started.
Error E-A1 appears when
embroidering is started.
Error E-14 appears when
power is turned on.
Error E-18 appears when
power is turned on.
Error E-B9 appears when
power is turned on.
Error E-B9 appears when
power is turned on.
Error E-B9 appears when
power is turned on.
Error E-E3 appears when
power is turned on.
Error E-B2 appears when
power is turned on.
Error E-07 appears when
needle bar is changed for
color change.
Connecting point Drive signal
Symptoms resulting from
improper connection or
breakage
Connector No.
- BES-960BC 1
- BES-1260BC 1
- SAFETY INSTRUCTIONS 2
- Installation 3
- Cleaning 4
- Maintenance and inspection 4
- CONTENTS 5
- 1. Feed guide mechanism 10
- 2. Crank shaft mechanism 11
- 4. Thread trimmer mechanism 13
- 5. Thread take-up mechanism 14
- 6. Needle bar mechanism 15
- 9. Thread wiper mechanism 18
- 10. Cap frame device 19
- [Removing a machine head] 21
- [Reassembling the head] 23
- Needle ber 25
- [Notes on assembly] 27
- [Notes on re-assembly] 28
- 4. Replacing the needle bar 29
- 5. Replacing the jump bracket 30
- Replacing the rotary encoder 32
- Replacing the sensor PCB 32
- [Note on re-assembly] 32
- 8. Replacing timing belt X 33
- 9. Replacing timing belt Y 34
- Positioning the Y-feed frame 35
- [Removing the driving wire] 36
- 11-1. Presser foot 37
- 11-2. Presser foot shaft 37
- [Adjusting the presser shaft] 38
- [Adjustment] 39
- [Replacing the cam gears] 41
- [Assembly and adjustment] 41
- [Fixed knife position] 46
- [Movable knife position] 46
- Chapter 3 Standard Adjustment 52
- 0.2 - 0.4mm 56
- Material 60
- Triangle part of 61
- *Bad example 62
- 7. Adjusting the thread wiper 64
- 9. Adjusting the switch 66
- 10-1. Timing belt X 70
- 10-2. Timing belt Y 71
- The front of the machine 72
- Inc., input the following: 74
- 12. Adjusting the Y-carriage 75
- X direction 83
- 3-2. Needle bar case test 86
- 3-4. Encoder signal test 87
- 3-6. Presser foot test 89
- 3-7. Solenoid test 89
- 3-9. Stitch compensation 90
- 3-13. Port check 94
- 3-16. Error sound switching 95
- 1. PC test mode 96
- <CPU detail version> 100
- Chapter 4 Test mode 101
- Password OKOK 103
- Procedure 106
- BES-960BC.1260BC 110
- Chapter 6 Maintenance 113
- 2-1. Head 114
- 3-1. Head 116
- 3-2. Feed Guide Section 120
- Chapter 7 Electric Components 121
- 2-3. Replacing the main PCB 124
- 5. Replacing the head PCB 133
- 6. Replacing the BC PCB 134
- 8. Replacing the panel PCB 136
- 14-1. Fuse positions 143
- 14-2. Fuse type and capacity 144
- 14-3. Replacing the fuses 146
- 16. P-ROM position 148
- 17-1. Main PCB connectors 149
- Connectors on the main PCB 150
- Cable signals 153
- 17-4. Connector in panel PCB 168
- 17-5. Connectors in BC PCB 169
- 17-6. Connectors in head PCB 172
- 1. Mechanical problems 179
- 2. Electrical parts 180
- Chapter 9 Error code list 189
- 3. Test mode menu list 193
- Control box 195
- Head no 196
- Switch no 196
- Head no. Switch no 197
- Printed in Japan 198
- 155-960, C60 198
- I8040742B 198
- 1998.11. (1) 198
Related products and manuals for Sewing machines Brother BES-1260BC
Sewing machines Brother XR-37 Instruction Manual
(101 pages)
(101 pages)
Sewing machines Brother XR6060 User Manual
(104 pages)
(104 pages)
Sewing machines Brother 885-V61 User Manual
(104 pages)
(104 pages)
Sewing machines Brother BES-961BC User Manual
(274 pages)
(274 pages)
Sewing machines Brother 885-403 User Manual
(78 pages)
(78 pages)
Sewing machines Brother BES-1260BC User Manual
(176 pages)
(176 pages)
Sewing machines Brother 885-V37 User Manual
(191 pages)
Sewing machines Brother 885-U26 User Manual
(124 pages)
(124 pages)
© 2020, manymanuals.com. All rights reserved. | 0.040 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals