LG V-K8701HTU, Service Manual

Page 1: ...M CLEANER SERVICE MANUAL MODEL V K8701HTU CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL Website http biz lgservice com 삼 흥 정 판 P NO 3828FI5917H September 2006 Printed in Korea ...

Page 2: ... CONTENTS SAFETY PRECAUTIONS 3 CAUTIONS 3 DESCRIPTION 4 SPECIFICATIONS 4 DISASSEMBLY 5 6 TROUBLE SHOOTING GUIDE 7 9 SCHEMATIC DIAGRAM 10 CIRCUIT DIAGRAM 11 EXPLODED VIEW 12 15 REPLACEMENT PARTS LIST 16 17 ...

Page 3: ...t wash the blue side of the filter 3 Avoid suction such materials as 1 Liquid or wet dust Clogs the ventilation holes reduces the suction power significantly and harms the motor 2 Inflammable liquids such as benzene alcohol or solvents 3 Burning objects such as cigarette butts 4 Bulky objects such as vinyl paper etc 5 Sharp objects such as needles pins metal glass particles etc 4 Attachments Nozzl...

Page 4: ...TE POWER CONSUMPTION ON RATING PLATE POWER CONTROL MAIN SLIDE KNOB CONTROL F HOSE CORD LENGTH 10 m HOSE LENGTH 1 5 m NET WEIGHT 6 4 kg PACKING WEIGHT 10 5 kg NET DIMENSION 280 X 440 X 286 W X D X H mm PACKING DIMENSION 330 X 615 X 330 W X D X H mm ATTACHMENTS HOSE 1EA TELESCOPIC PIPE ASSEMBLY 1EA NOZZLE ASSEMBLY 1EA BRUSH ASSEMBLY DUST 1EA TURBIN NOZZLE ASSEMBLY 1EA This specifications are subject...

Page 5: ...that are not detailed in the exploded view 1 Body Cover Assembly Replacement 1 Remove the dust tank from the set Remove the two screws fastening the sub cover 2 Remove the four screws fastening the body base 3 Disassemble the body cover raising the body cover 2 Motor Assembly Replacement 1 Unhook the four hook 2 Pull out the motor and disconnect the lead wires from it Motor NOTE Before attempting ...

Page 6: ... 6 3 Cord Reel Assembly Replacement 1 Lift the cord reel assembly from body base 4 Disassembly of motor housing 1 Remove the two screws fastening the body base Cord Real Assembly ...

Page 7: ...wn in the coverknife switch Exchange the fuse Poor plug insertion Insert again Power cord cut Repair or exchange Interior lead wire cut Exchange the lead wire Motor armature cut Exchange the motor Ball bearing defacement Exchange the motor Impeller hindrance Caused by foreign matters Remove the foreign matters Motor stator armature coil cut or damaged Exchange the motor ...

Page 8: ... Inquire to the power utility company Hose and extension wands are clogged with foreign matters Remove the foreign matters in the hose or extension wands Filter bag or cloth bag is filled with inhaled foreign matters Motor turns normally but suction power is weak Remove the foreign matters or exchange the filter bag or clean the cloth bag The slide knob on the handle is opened Close the slide knob...

Page 9: ...he impeller Remove the foreign matters Poor cord lead wire Exchange cord lead wire Poor electric connector or receiver Repair the electric connector or receiver Bent connection parts Exchange the parts Poor connection Caused by foreign matters Remove the foreign matters and reconnect Poor capacitor Exchange the capacitor Armature is cut or foreign matters attached Exchange the motor Remove foreign...

Page 10: ... 10 SCHEMATIC DIAGRAM C 2 TYPE C REEL ASM SLIDE VOLUME MAIN PWB ASM SUB PWB ASM BR GY BL GY BK BL BL BL BL WH GY YL YL BK LED PWB ASM PRESSURE S W M T P ...

Page 11: ...D1 CN2 3 HMS8 1 7 C1102A RA1 AN1 R12 10K 0 1uF C8 14 RA2 AN2 470 R14 15 0 1uF 470K 12 11 C9 5 6 R4 0 1uF C4 5V C3 0 1uF IC2 KIA78L05P O I 25V 470uF C2 D1 100K 1 10K 1 0 01uF C6 3K 7 R6 R8 Q1 C107M R5 1 4 7K R15 13 0 1uF 0 1uF C5 CN1 PRESS S W 0 1uF C7 1 4W KRC107M Q2 R7 470 MICOM ZNR1 DF01M BD1 P TRANS 0 47uF C1 T P T2 330 1 2W R3 470 1 2W 2 4 1 IC1 6 G T1 R2 TRIAC MOTOR ...

Page 12: ...BE1 MCKBC1 MCQBM1 EAUBA1 MCKBE1 MHYBC1 EBRBM1 MBGBR1 AHDBR1 AHJBA1 MAMBB1 MCKBD8 MEBBC1 ACQCE1 MCKBD9 AJWBA1 MEKBM1 MDSBA2 MEABE1 ADQBE1 MFGBA1 MCKBE8 12 EXPLODED VIEW BASE ASSEMBLY BODY V K8701HTU V K8701HTU AXRQBWT EV ...

Page 13: ... 13 MDSCA2 MGECB1 MDSCA3 ACVCA1 MEACA1 MCKCB1 MCKCR9 MCKCT1 MCKCD1 MCKCP1 MEGCL1 EBRCD1 MCKCD9 EBFCZ1 MCKCD8 MCKCZ1 MDSCA1 MGECC1 EADCS1 MCKCR8 COVER ASSEMBLY BODY EV ...

Page 14: ... 14 MJMTD1 MHYTC1 MHYTC2 MCKTD1 MCKTS1 ADVTF1 MCQTA1 MBLTD1 MDSTA1 MJMTC1 MJCTA1 MFGTA1 MFGTA3 MHYTC1 MDSTA1 MFGTA2 MJMTD1 MGJTB1 AJLTD1 EV TANK ASSEMBLY DUST ...

Page 15: ... 15 AEMAF1 AGRPT1 AGBN50 AGBN47 ABCAD1 EV ACCESSORIES ...

Page 16: ...e R EAUBA1 4681FI2467D Motor Assembly AC Vacuum Cleaner R EBFCZ1 6601FI3501C Switch Pressure R EBRBM1 6871FX2216L PCB Assembly Main R EBRCD1 6871FX2237B PCB Assembly Display R MAMBB1 3040FI1567A Base Body R MBGBR1 5020FI3845C Button Cord Reel R MBLTD1 MBL32968001 Cap Dust R MCKBC1 3550FI2670A Cover Housing R MCKBD8 3550FI2668A Cover Decor R MCKBD9 3550FI2669A Cover Decor R MCKBE1 3550FI2667A Cover...

Page 17: ...FI2437A Handle Carrier R MEGCL1 4980FI3806A Holder LED R MEKBM1 3660FI1258A Housing Motor R MFGBA1 4026FI3726C Locker R MFGTA1 4026FI3723C Locker R MFGTA2 4026FI3724C Locker R MFGTA3 4026FI3725C Locker R MFVAC1 MFV32940601 Nozzle Crevice R MFVAF1 5058FI3595B Nozzle Flexible Crevice R MGECB1 5200FI1240A Pipe Bending R MGECC1 5200FI1241B Pipe Connector R MGJTB1 3300FI1479A Plate Bottom R MHYBC1 4970...

Page 18: ......