2 - 32
Needle-presser unit
Main unit
8
Presser bar removal
1. Remove the screw
1
. Pull out the presser bar
1
, and then remove the
spring
2
and the presser bar clamp
3
.
*Key point
• Remove the presser bar
1
and the presser feed holder
assembly
4
.
2. Remove the J foot
5
from the presser feed holder assembly
4
.
3. Remove the screw
2
, and then remove the presser feed holder assembly
4
.
Start movie clip (CD-ROM version only)
1
2
1
5 4
2
3
9
Z zigzag lever assembly removal
1. Remove the retaining ring (E4), and then remove the Z zigzag lever
1
.
2. Remove the polyester slider
2
.
Start movie clip (CD-ROM version only)
1
Retaining ring E4
2
Содержание BC800
Страница 2: ......
Страница 3: ...LIST of UPDATE RECORD Jul 2010 Date Added Models Contents CONFIDENTIAL Aug 2015 BC800 Aug 2016 FS50 ...
Страница 9: ...vi ...
Страница 17: ...1 8 ...
Страница 19: ...2 2 Main parts location diagram Main unit ...
Страница 36: ...2 19 Disassembly Feed unit location diagram Main unit ...
Страница 44: ...2 27 Disassembly Needle presser unit location diagram Main unit ...
Страница 53: ...3 2 Main parts location diagram Main unit ...
Страница 72: ...3 21 Main parts Main unit Assembly 30 Accessory table attachment 1 Attach the accessory table 1 1 ...
Страница 73: ...3 22 Feed unit location diagram Main unit ...
Страница 85: ...3 34 Needle presser unit location diagram Main unit ...
Страница 97: ...3 46 ...
Страница 119: ...4 22 ...
Страница 121: ...5 2 Adjustment LED lamp right supply assy Pass the lead wires between 2 bosses and then attach the thread guide assy B ...
Страница 123: ...5 4 Adjustment Operation PCB supply assy S36 and S37 models S33 and S34 models ...
Страница 125: ...5 6 Adjustment Lead wire assy Power LE Lead wires should pass inside the rib ...
Страница 126: ...5 7 Adjustment Special Instructions of Wiring BH switch assy ...
Страница 130: ...5 11 Adjustment Special Instructions of Wiring FC jack supply assy Lead wires should pass behind the motor ...
Страница 131: ...5 12 ...
Страница 134: ...LOW END COMPUTER SERIES 22M04HF885S33 34 36 37 LOW ENDCOMPUTERSERIES ...