5 - 3
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Failure Investigation
for Electronic Parts
Error message is displayed
Replace the main PCB assy.
or
Replace the power supply
PCB assy.
After the power supply PCB assy. is
replaced, start the test mode and
select the test mode "10" and press
the reverse/reinforcement stitch
button.
Does the motor correctly rotate
after turning off and on the power?
N
Replace the SSVR PCB assy.
or
Replace the main PCB assy.
N
Y
OK
"F1" is displayed.
Y
Release the button that is stuck.
"F2" is displayed.
Is one of the start/stop button, reverse/reinforcement
stitch button and needle position button stuck in a
pressed down condition?
* In the case of models not equipped with the start/stop button.
Is the reverse/reinforcement stitch button stuck in a
pressed down condition?
Содержание CE-8080PRW
Страница 1: ......
Страница 2: ......
Страница 3: ......
Страница 17: ...2 2 Main parts Main parts location diagram BasicsofDisassembly ...
Страница 19: ...2 4 BasicsofDisassembly Main parts 4 Removal of Face plate 1 Remove the screw 1 2 Remove the face plate 1 1 1 ...
Страница 21: ...2 6 Electrical parts and motors Electrical parts and motors location diagram BasicsofDisassembly ...
Страница 27: ...2 12 Feed mechanism Feed mechanism location diagram BasicsofDisassembly ...
Страница 29: ...2 14 Bobbin winder mechanism Bobbin winder mechanism location diagram BasicsofDisassembly ...
Страница 31: ...2 16 Bobbin winder mechanism Bobbin winder mechanism location diagram BasicsofAssembly ...
Страница 33: ...2 18 Feed mechanism Feed mechanism location diagram BasicsofAssembly ...
Страница 39: ...2 24 Electrical parts and motors Electrical parts and motors location diagram BasicsofAssembly ...
Страница 44: ...2 29 Basics Main parts Main parts location diagram BasicsofAssembly ...
Страница 49: ...3 2 Main parts Main parts location diagram ApplicationofDisassembly ...
Страница 68: ...3 21 Application Bobbin winder mechanism Bobbin winder mechanism location diagram ApplicationofDisassembly ...
Страница 70: ...3 23 Application Feed and rotary module Feed and rotary module location diagram ApplicationofDisassembly ...
Страница 80: ...3 33 Application Needle presser module Needle presser module location diagram ApplicationofDisassembly ...
Страница 89: ...3 42 Main parts Main parts location diagram ApplicationofAssembly ...
Страница 107: ...3 60 Electrical parts and motors Electrical parts and motors location diagram ApplicationofAssembly ...
Страница 111: ...3 64 Bobbin winder mechanism Bobbin winder mechanism location diagram ApplicationofAssembly ...
Страница 113: ...3 66 Feed and rotary module Feed and rotary module location diagram ApplicationofAssembly ...
Страница 127: ...3 80 Needle presser module Needle presser module location diagram ApplicationofAssembly ...
Страница 190: ...6 9 Special Instructions of Wiring Special Instructions of Wiring Front cover wiring 1 Wiring of LED lamp assy ...
Страница 196: ......