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1. SPECIFICATIONS ..................................................................................................................4

2. FEATURES AND BENEFITS.................................................................................................... 6

3. INSTALLATION INSTRUCTIONS ........................................................................................... 6

4. DRYER CYCLE PROCESS..................................................................................................... 13

5. COMPONENT TESTING INFORMATION..............................................................................14

6. MOTOR DIAGRAM AND SCHEMATIC..................................................................................17

7. CONTROL LAY - OUT .........................................................................................................18

8. WIRING DIAGRAM ............................................................................................................19

9. DIAGNOSTIC TEST .............................................................................................................20

9-1. TEST 1 120VAC ELECTRICAL SUPPLY..........................................................................21

9-2. TEST 2 THERMISTOR TEST --- MEASURE WITH POWER OFF .......................................22

9-3. TEST 3 MOTOR TEST ................................................................................................23

9-4. TEST 4 MOISTURE SENSOR ....................................................................................24

9-5. TEST 5 DOOR SWITCH TEST ...................................................................................25

9-6. TEST 6 HEATER SWITCH TEST - ELECTRIC TYPE...........................................................26

9-7. TEST 7 GAS VALVE TEST - GAS TYPE.........................................................................27

10. CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS) ...............................................28

11. DISASSEMBLY INSTRUCTIONS .........................................................................................30

12. EXPLODED VIEW..............................................................................................................37

12-1. CONTROL PANEL & PLATE ASSEMBLY.......................................................................37

12-2. CABINET & DOOR ASSEMBLY...................................................................................38

12-3-1. DRUM & MOTOR ASSEMBLY : ELECTRIC TYPE ........................................................39

12-3-2. DRUM & MOTOR ASSEMBLY : GAS TYPE...............................................................40

13. REPLACEMENT PARTS LIST.................................................................................................41

CONTENTS

LG DLE3777W Service Manual

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