Zojirushi NS-TSC18

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Micom Rice Cooker & Warmer NS-TSC10/18

This device is in the WorkNeeded:OriginalParts category because it was flagged as missing information on the original parts. It may have replacement parts listed but those cannot be assumed to be identical to the originals. If you have a list of the original parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables
This device is in the WorkNeeded:ReplacementParts category because it was flagged as missing information on replacement parts. If it has the original parts listed you may be able to search for replacements using the parametric searches available from parts distributors. If you have or make a list of replacement parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables
NS-TSC18
Preliminary Information
Leak Risk Low
Batteries CR2450
Mounting Technology Through Hole, SMD
Destructive Entry No


Known Issues

Symptom or Problem Encountered

Unit looses time whenever unplugged from the wall.

Causes

  • Lithium battery soldered on Power PCB has failed.

Solutions

  • Replace Battery (optionally install battery holder for easier future replacements)

Disassembly Notes

Remover 4 screws from the bottom and remove bottom cover by prying carefully with a spudger. Screws are Philips but one screw may be "T20 Security Screw" requiring T20 bit with a hole in it.

Original Parts

Power PCB (NS-TSF-DENGEN)

Capacitor Specifications and Footprint Information
RefDes Qty Capacitance Voltage Mount Diameter/Size Height Lead Spacing Temp Type Brand Series
C1 1 0.1 µF 375V Through Hole Filter Capacitor
C2 1 4.7 µF 350V Through Hole 10mm 13mm Aluminum Electrolytic
C3 1 220 µF 25V Through Hole 8mm 12mm Aluminum Electrolytic
C4 1 33 µF 16V Through Hole 5mm 11mm Aluminum Electrolytic


RefDes Qty Part Type Part Number Mount Lead Spacing Temp Notes Brand Series
BAT 1 Battery CR2450 Through Hole 20mm Battery soldered on the PCB, possible to install battery holder and normal battery Panasonic
RY 1 Relay G5CA-1A-TP-E (16X2C1) Through Hole Contact: 15A 125VAC, 10A 250VAC, 10A 30VDC. Coil: 12 VDC Omron
TA1 1 Triac BCR2PM TO-220F(2) package

Replacement Parts

Basic PCB Name

Capacitors
RefDes Qty Compatible Part Number Order Links
Digikey

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

Related Links

References