Brother S-7200C Manual De Usuario

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S-7200C 
19. TROUBLESHOOTING
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Error code displays 
If an error code appears on the operation panel display 
1.  Make a note of the error code and then turn off the power. 
2. After the operation panel display has turned off, eliminate the cause of the error and 
then turn the power back on. 
 
・ 
For items with “ * ” appearing in the “Page” column, ask the place of purchase for 
advice.
 
 
 
 
< Connector and DIP switch layout diagram > 
Main PCB
 
 
 
 
 
 
 
 
 
 
 
 
 
Error code 
Possible cause 
Page 
E050 
・ 
The machine head was detected as being tilted back when the treadle was 
depressed. 
Press the power OFF switch and then return the machine head to the upright 
position. 
(If tilting back the machine head to carry out any tasks, press the power OFF 
switch first.) 
 
E051 
・ 
The machine head was detected as being tilted back during sewing. 
Turn the power off and then back on again.   
 
 
E055 
・ 
Was the power ON switch pressed while the machine head was still tilted back? 
Press the power OFF switch and then return the machine head to the upright 
position. 
・ 
Is the 14-pin machine connector inside the control box disconnected? 
Press the power OFF switch, and then check that the 14-pin machine 
connector is connected to connector P13 on the main PCB.   
 
 
 
 
150-151 
Instruction 
manual 
E065 
・ 
Was the power ON switch pressed while an invalid key was being pressed on the 
operation panel? 
Press the power OFF switch and check that no operation panel keys are being 
pressed. 
・ 
There is a malfunction of the operation panel. 
Replace the operation panel.   
 
 
 
 
 
E066 
・ 
Was the actuator switch being pressed when the power ON switch was pressed? 
Press the power OFF switch and check that the actuator switch is not being 
pressed 
・ 
There is a problem with the actuator switch. 
Replace the actuator switch.   
 
 
 
 
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