Brand:
LG
Category: Home Appliance
Document Type: Parts/Service
Language: EN
Parts/Service for DLGX8001
Uploaded: Nov. 21, 2025, 7:26 p.m.
Manual Publish Date: 2016-2017
Warranty Information
This manual is for training and service purposes only and does not contain warranty information.
This manual provides detailed information on the operation, installation, and service of LG Electric & Gas Dryers, models DLEX8000*, DLGX8001*, DLEX8100*, and DLGX8101*. It covers specifications, features, installation instructions, cycle processes, component testing, wiring diagrams, steam functions, flow sensor functionality, diagnostic tests, and exploded views of various assemblies. Safety warnings and precautions are emphasized throughout the manual, particularly concerning electrical connections, gas connections, and handling of components to prevent injury or damage. Procedures for changing gas settings, disassembly, and reassembly are also included, along with detailed diagrams to aid in service and repair.
Troubleshooting and error codes
| Component | Test Procedure | Check result | Remark |
| 1. Thermal cut off | Measure resistance of terminal to terminal ① Open at 284 ± 41°F (140 ± 5°C) ② Auto reset -31°F (-35°C) Same shape as outlet thermostat. | If thermal fuse is open must be replaced ① Resistance value ∞ ② Continuity (250°F ↓ ) < 1Ω | • Heater case- Safety • Electric type |
| 2. Hi limit Thermostat (Auto reset) | Measure resistance of terminal to terminal ① Open at 257 ± 9°F (125 ± 5°C) ② Close at 221 ± 9°F (94 ± 7°C) | ① Resistance value ∞ ② Resistance value < 5Ω | • Heater case - Hi limit • Electric type |
| 3. Outlet Thermostat (Auto reset) | Measure resistance of terminal to terminal ① Open at 185 ± 41°F (85 ± 5°C) 2 Close at 167 ± 41°F (75 ± 5°C) Same shape as thermal cut off. | ① Resistance value ∞ ② Resistance value < 5Ω | • Blow housing Safety • Electric type |
| 4. LED Lamp | Schematic: | If the lamp is turned on by connecting is normal. | It is not measured by multimeter because Vth is 3.2V |
| 5. Door switch | Measure resistance of the following terminal 1) Door open ① Terminal: COM - NC (1-3) ② Terminal: COM - NO (1-2) 2) Door closed ① Terminal: COM - NC (1-3) ② Terminal: COM - NO (1-2) | ① Resistance value < 1Ω ② Resistance value ∞ ① Resistance value ∞ ② Resistance value < 1Ω | |
| 6. Idler switch | Measure resistance of the following terminal: COM - NC | 1. Lever open ① Resistance value < 1Ω 2. Lever push (close) ② Resistance value ∞ | |
| 7. Heater | Measure resistance of the following terminal ① Terminal: 1 (COM) - 2 ② Terminal: 1 (COM) - 3 ③ Terminal: 2 - 3 | ① Resistance value: 10Ω ② Resistance value: 10Ω ③ Resistance value: 20Ω | • Electric type |
| 8. Thermistor | Measure resistance of terminal to terminal Temperature condition: 58°F ~ 104F (10~40°C) | Resistance value: 10Ω | • Heater case - Hi limit • Electric type |
| 9. Motor | • See Page 21 | ||
| 10. Gas valve | Measure resistance of the following terminal ① Valve 1 terminal ② Valve 2 terminal | Resistance value: > 1.5~2.5 ΚΩ | • Gas type |
| 11. Igniter | Measure resistance of terminal to terminal | Resistance value: 50~800 Ω | • Gas type |
| 12. Flame Detect | Measure resistance of terminal to terminal ① Open at 370°F ((Maximum) ② Close at 320°F | ① Resistance value ∞ ② Resistance value < 1Ω | • Gas type |
| 13. Outlet Thermostat (Auto reset) | Measure resistance of terminal to terminal ① Open at 203 ± 41°F (95±5°C) ② Close at 158 ± 41°F (70±5°C) | ① Resistance value ∞ ② Continuity < 1Ω | • Gas type • Gas funnel |
| 14. Outlet Thermostat (Manual reset) | Measure resistance of terminal to terminal ① Open at 230 ± 41°F (110 ± 5°C) ② Manual reset | ① Resistance value ∞ ② Continuity < 1Ω | • Gas type • Gas funnel |