The Samsung ME16H702SES is a 1.6 cubic foot microwave oven with 1000 watts of cooking power, featuring sensor cooking technology, ceramic enamel interior, LED display, child safety lock, and multiple cooking functions. This repair manual provides comprehensive guidance for troubleshooting, disassembly, component replacement, and maintenance procedures for qualified technicians.
Before attempting any repairs, ensure proper safety measures are followed to prevent injury and equipment damage.
| Hazard | Precaution |
|---|---|
| Electrical Shock | Unplug unit before servicing; discharge high-voltage capacitor |
| Microwave Radiation | Never operate with door open or interlock switches bypassed |
| High Voltage | High-voltage capacitor retains charge even when unplugged |
| Burns | Allow unit to cool before handling internal components |
| Sharp Edges | Wear protective gloves during disassembly |
Essential tools for proper disassembly and repair procedures.
WARNING! Use insulated tools when working with high-voltage components.
Step-by-step guide for accessing internal components.
CAUTION! Document screw locations and take photos during disassembly for proper reassembly.
Testing procedures for key microwave components.
| Component | Test Procedure | Expected Values |
|---|---|---|
| Magnetron | Resistance between terminals | Less than 1 ohm |
| High-Voltage Diode | Continuity test | Conducts in one direction only |
| Capacitor | Discharge and resistance | Infinite resistance when discharged |
| Thermal Cut-out | Continuity at room temperature | Continuous circuit |
| Door Switches | Continuity when door open/closed | Proper switching action |
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| No power | Blown fuse, faulty outlet | Replace fuse (8A), check outlet voltage |
| Sparking inside | Metal object, waveguide cover damage | Remove metal objects, replace waveguide cover |
| Not heating | Magnetron failure, diode issue | Test and replace magnetron or high-voltage diode |
| Door won't latch | Broken latch, misaligned door | Replace door latch assembly, realign door |
| Error codes | Sensor failure, control board issue | Reset unit, test sensors, replace control board |
Genuine Samsung replacement parts for ME16H702SES model.
Proper reassembly following repair completion.
Tip: Torque screws to manufacturer specifications to prevent damage.
Final testing procedures to ensure proper operation and safety.
WARNING! Always perform leakage test after any door-related repairs.
Reference diagrams for component locations and wiring schematics.
Exploded view diagrams showing all parts and their relationships. Wiring diagrams for electrical troubleshooting. Component location maps for quick identification.
Note: Refer to official Samsung service manual for detailed schematics and diagrams.