Mitsubishi Electric
Home Refrigerator Service Manual
Year: 2018
Document Number: NO. SM-RE-1820
Revision Note: (Revised - A version): Add "BST" color
Applicable Models: MR-CX370EJ-W-A1, MR-CX370EJ-OB-A1, MR-CX370EJ-ST-A1, MR-CX370EJ-R-A1, MR-CX370EJ-BST-A1, MR-CX370EJL-W-A1, MR-CX370EJL-ST-A1, MR-CX402EJ-W-A1, MR-CX402EJ-OB-A1, MR-CX402EJ-ST-A1, MR-CX402EJ-R-A1, MR-CX402EJ-BST-A1, MR-CX402EJL-W-A1, MR-CX402EJL-ST-A1
Region: Australia & New Zealand
1. SPECIFICATIONS
Specifications details are not provided in the extracted text.
2. OUTLINES AND DIMENSIONS
Outlines and dimensions details are not provided in the extracted text.
3. WIRING DIAGRAM
Wiring diagram details are not provided in the extracted text.
4. REFRIGERANT CIRCUIT
Refrigerant circuit details are not provided in the extracted text.
5. NAME OF THE PARTS
Name of the parts details are not provided in the extracted text.
6. TROUBLE SHOOTING
Trouble shooting information is organized into the following sub-sections:
- 6.1 TROUBLE CRITERION OF MAIN PARTS
- 6.2 FUNCTION OF OPERATION PANEL
- 6.3 FLOW CHART OF SELF CHECK
- 6.4 TEST POINT DIAGRAM OF MAIN CONTROL BOARD
Specific troubleshooting details are not provided in the extracted text.
7. DISASSEMBLY INSTRUCTIONS
Disassembly instructions are not provided in the extracted text.
8. PARTS LIST
DOOR, BODY PARTS
Applicable Models: MR-CX370EJ-A1, MR-CX402EJ-A1, MR-CX370EJL-A1, MR-CX402EJL-A1
This section provides an exploded view of the refrigerator's door and body components. The diagram illustrates various parts with numerical labels.
- Part 1: Main door panel.
- Part 2: Upper drawer/compartment.
- Part 3: Lower drawer/compartment.
- Part 4: Hinge mechanism or mounting bracket.
- Parts 5-14: Internal shelving units, drawer slide mechanisms, and drawer assemblies. Specifically:
- Part 5: Internal shelving unit.
- Part 6: Internal shelving unit.
- Part 7: Drawer slide mechanism.
- Part 8: Drawer slide mechanism.
- Part 9: Internal compartment or shelf support.
- Part 10: Internal compartment or shelf support.
- Part 11: Internal compartment or shelf support.
- Part 12: Internal compartment or shelf support.
- Part 13: Drawer assembly.
- Part 14: Drawer assembly.
Note: Parts 5-14 are indicated as "(Used With MR-CX402EJ/EJL-A1)".
BODY PARTS
Applicable Models: MR-CX370EJ-A1, MR-CX402EJ-A1, MR-CX370EJL-A1, MR-CX402EJL-A1
This section details the main body structure and internal components of the refrigerator, shown in an exploded view.
- Part 1: Control panel cover or housing.
- Part 2: Evaporator fan assembly housing.
- Part 3: Evaporator fan assembly.
- Part 4: Air ducting or deflector.
- Part 5: Ice maker assembly or water dispenser component.
- Parts 6-16: Various internal shelving, mounting brackets, and compartment supports.
- Part 6: Internal shelving or mounting bracket.
- Part 7: Internal shelving or mounting bracket.
- Part 8: Internal shelving or mounting bracket.
- Part 9: Internal shelving or mounting bracket.
- Part 10: Internal shelving or mounting bracket.
- Part 11: Internal shelving or mounting bracket.
- Part 12: Internal shelving or mounting bracket.
- Part 13: Internal shelving or mounting bracket.
- Part 14: Internal shelving or mounting bracket.
- Part 15: Internal shelving or mounting bracket.
- Part 16: Internal shelving or mounting bracket.
- Parts 17-19: Base supports or leveling feet.
- Part 17: Base support or leveling foot.
- Part 18: Base support or leveling foot.
- Part 19: Base support or leveling foot.
- Parts 20-21: Top panel or cover.
- Part 20: Top panel or cover.
- Part 21: Top panel or cover.
- Part 22: Control board housing or cover.
- Part 23: Main control board.
- Part 24: Power supply unit or transformer.
- Part 25: Door seal or gasket mounting.
- Parts 26-29: Internal light assemblies.
- Part 26: Internal light assembly.
- Part 27: Internal light assembly.
- Part 28: Internal light assembly.
- Part 29: Internal light assembly.
- Parts 30-34: Mounting brackets or screw bosses.
- Part 30: Mounting bracket or screw boss.
- Part 31: Mounting bracket or screw boss.
- Part 32: Mounting bracket or screw boss.
- Part 33: Mounting bracket or screw boss.
- Part 34: Mounting bracket or screw boss.
- Part 35: Base trim or kick plate.
ELECTRICIAL PARTS
Applicable Models: MR-CX370EJ-A1, MR-CX370EJL-A1, MR-CX402EJ-A1, MR-CX402EJL-A1
This section illustrates the electrical components of the refrigerator in an exploded view format.
- Part 1: Condenser or heat exchanger.
- Part 2: Fan motor for condenser.
- Parts 3-4: Wiring harnesses or cables.
- Part 3: Wiring harness or cable.
- Part 4: Wiring harness or cable.
- Part 5: Defrost heater element.
- Part 6: Temperature sensor or thermistor.
- Part 7: Compressor relay or overload protector.
- Part 8: Compressor.
- Part 9: Evaporator fan motor.
- Part 10: Drain pan or water collection tray.
- Part 11: Water inlet valve or solenoid.
- Parts 12-13: Door switches or sensors.
- Part 12: Door switch or sensor.
- Part 13: Door switch or sensor.
- Parts 14-16: Internal light assemblies or modules.
- Part 14: Internal light bulb or LED module.
- Part 15: Main control board.
- Part 16: Power cord connection.
- Parts 17-20: Terminal blocks or connectors.
- Part 17: Terminal block or connector.
- Part 18: Terminal block or connector.
- Part 19: Terminal block or connector.
- Part 20: Terminal block or connector.
- Part 21: Capacitor or filter.
- Parts 22-24: Motors, potentially for ice or water dispensers.
- Part 22: Motor for ice dispenser (if applicable).
- Part 23: Motor for water dispenser (if applicable).
- Part 24: Motor for water dispenser (if applicable).
- Parts 25-26: Internal light assemblies or modules.
- Part 25: Internal light bulb or LED module.
- Part 26: Internal light bulb or LED module.
ACCESSORY AND UNIT PARTS
Applicable Models: MR-CX370EJ-A1, MR-CX370EJL-A1, MR-CX402EJ-A1, MR-CX402EJL-A1
This section displays exploded views of accessory components and major unit parts.
Left Diagram (Internal Components):
- Part 1: Shelf.
- Part 2: Shelf.
- Part 3: Shelf.
- Parts 4-5: Crisper drawers or humidity-controlled compartments.
- Part 4: Crisper drawer or humidity-controlled compartment.
- Part 5: Crisper drawer or humidity-controlled compartment.
- Part 6: Evaporator cover or housing.
- Part 7: Water tank or reservoir.
- Part 8: Drip tray or water collection.
- Part 9: Ice bin or storage.
- Part 10: Base or bottom housing.
- Parts 11-14: Shelf supports.
- Part 11: Shelf support.
- Part 12: Shelf support.
- Part 13: Shelf support.
- Part 14: Shelf support.
Right Diagram (External/Major Components):
- Part 15: Condenser unit or heat exchanger.
- Part 16: Compressor.
- Part 17: Water inlet valve.
- Part 18: Drain pipe or connection.
- Part 19: Refrigerant pipe connection.
- Part 20: Power cord.
- Part 21: Base leveling feet.
