DOWNLOAD Panasonic MJ-L500STQ Service Manual ↓ Size: 5.75 MB | Pages: 22 in PDF or view online for FREE

Model
MJ-L500STQ
Pages
22
Size
5.75 MB
Type
PDF
Document
Service Manual
Brand
Device
Home Appliance / SLOW JUICER
File
mj-l500stq.pdf
Date

Panasonic MJ-L500STQ Service Manual ▷ View online

9
4.3.
Troubleshooting (excerpts from Operating Instructions)
* The page numbers displayed in the Figures are those of the Operating Instructions. For more information, please read 
the Operating Instructions. 
10
4.4.
Motor protection device (excerpts from Operating Instructions)
* The page numbers displayed in the Figures are those of the Operating Instructions. For more information, please read 
the Operating Instructions. 
11
5 Troubleshooting Method
5.1.
Parts check/Confirmation/Solution
5.1.1.
Printed circuit board diagnosis
Confirmation/Method
<Item 1> Confirm the connection and conducting state of the micro switch.
• Push and press the link, visually check if it can work normally.
• Check its conducting state through the tester.
<Item 2> Confirm the state of the circuit breaker.
• Visually check if the straight conducting wire has any defects, such as poor welding and foil fracture.
• Confirm its conducting state through the tester, and check if the wire is broken or has poor contact. 
<Item 3> Confirm if the fuse (F1: 250V3.15A / F2: 250V10A) blows or not. 
• Confirm the conducting state of the fuse through the tester.
Solution
• Replace the PCB case unit
5.1.2.
Switch Diagnosis
Confirmation/Method 
<Item 1> Confirm the connection and conducting state of the switch.
• Turn on and off the power switch, and visually check if it works well.
• Confirm its conducting state through the tester.
12
<Switch position  OFF>
<Switch position  ON>
<Switch position  REVERSE>
Solution
• Replace the switch
5.1.3.
Motor Diagnosis
Confirmation/Method
<Item 1> Motor (conductivity confirmation)
• Confirm the conducting state between two terminals (wiring terminals) of the motor.
<Item 2> Motor (running confirmation)
• Turn the spindle of the motor by hand to make sure that the spindle is not fixed.
Solution
• Replace the motor
Terminal 
Number
1a
1
1b
2a
2
2b
1a
1
1b
2a
2
2b
Terminal 
Number
1a
1
1b
2a
2
2b
1a
1.4Ω
1
1.4Ω
1b
2a
1.4Ω
2
1.4Ω
2b
Terminal 
Number
1a
1
1b
2a
2
2b
1a
1
1.3Ω
1b
1.3Ω
2a
2
1.4Ω
2b
1.4Ω
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