LG MC-766Y Service Manual
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LG MC-766Y Service Manual

LG MC-766Y Service Manual

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Summary of Contents for LG MC-766Y

  • Page 1 Website http://biz.lgservice.com...

  • Page 2: Safety Precautions

    SAFETY PRECAUTIONS PRECAUTIONS TO BE OBSERVED BEFORE AND DURING SERVICING TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY CAUTION MICROWAVE RADIATION...
  • Page 3 CONTENTS...

  • Page 4: Specifications

    SPECIFICATIONS ITEM DESCRIPTION...
  • Page 5 CAUTIONS...

  • Page 6: Installations

    INSTALLATIONS...
  • Page 7 OPERATING INSTRUCTIONS...

  • Page 10: General Details

    GENERAL DETAILS WHEN THE DOOR IS OPENED DURING COOKING WHEN SELECTING COOKING POWER LEVEL AND TIME WHEN TOUCHING THE START PAD WHEN TOUCHING THE START KEY WITH THE GRILL COOKING FUNCTION SELECTED WHEN THE OVEN IS SET AT ANY LEVEL EXCEPT MAXIMUM.

  • Page 11: Service Information

    SERVICE INFORMATION NECESSARY TOOLS NECESSARY MEASURING INSTRUMENTS CAUTIONS MEASURING MICROWAVE ENERGY LEAKAGE...

  • Page 12: Record Keeping And Notification After Measurement

    MEASUREMENT WITH OUTER CASE NOTES WHEN MEASURING REMOVED RECORD KEEPING AND NOTIFICATION AFTER MEASUREMENT MEASUREMENT WITH A FULLY ASSEMBLED OVEN...

  • Page 13: Power Supply Cord

    A. OUTER CASE REMOVA C. CONTROL PANEL ASSEMBL B. POWER SUPPLY CORD...

  • Page 14: Magnetron Removal

    D. DOOR GROSS ASSEMBLY REMOVAL F. AIR DUCT ASSEMBLY REMOVAL G. MAGNETRON REMOVAL E. HIGH VOLTAGE TRANSFORMER REMOVAL...

  • Page 15: Fan Motor Assembly Removal

    H. FAN MOTOR ASSEMBLY REMOVAL J. REMOVING THE TURNTABLE MOTOR I. HIGH VOLTAGE CAPACITOR AND DIODE REMOVAL...
  • Page 16 K. C-MOTOR, THERMISTOR AND SHEATH HEATER REMOVAL M. INTERLOCK SYSTEM L. PCB ASSEMBLY REMOVAL...

  • Page 17: Primary Interlock Switch Test

    B. SECONDARY INTERLOCK SWITCH TEST A. PRIMARY INTERLOCK SWITCH TEST C. MONITOR SWITCH TEST...

  • Page 29: Exploded View

    #EV# EXPLODED VIEW Model: MC-766Y LATCH BOARD PARTS OVEN CAVITY PARTS INTERIOR PARTS DOOR PARTS BASE PLATE PARTS LATCH BOARD PARTS CONTROL PANEL PARTS...
  • Page 30 #EV#...
  • Page 31 #EV# 24781S 268711 948502 WTP004 23572A 250201 268712 27204A 249401 WTT024 250203 250202 250204...
  • Page 32 #EV# 33112U WTT021 WTT021 35264A 33550H WNZ015 WSZ094 33052M WTT010 35026G 35026C 35300S 948504 33390M WSZ184 33390G 36549S 34370T 35889A WTP013...
  • Page 33 #EV# WSZ085 466001 43501L 43501R 43500R 466003 WSZ085 43500L 149703 466001 44510A 149704...
  • Page 34 #EV# 33808A WTT021 568772 WSZ002 56411A 568771 WTT022 56322A WTT022 54975G 55900C 36549C 54350S 54810S 55900N WNH002 WWP008 WNH003 53504A WWS005 WMT002 56208A 55300S 50FZZA WTT028 56201A 56549F WSZ002 55900A WTT037 54974S WSZ002 WTP004 34930W 56930M 56912B WSZ002 56324A 50CZZH WSZ002 948501 56851C...
  • Page 35 #EV# 56170D 63302A 63303A 647781 WSZ002 WTT030 WTT021...

  • Page 36: Schematic Diagram Of P.c.b

    SCHEMATIC DIAGRAM OF P.C.B...

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