DOWNLOAD LG V-C7070CT Service Manual ↓ Size: 796.44 KB | Pages: 15 in PDF or view online for FREE

Model
V-C7070CT
Pages
15
Size
796.44 KB
Type
PDF
Document
Service Manual
Brand
Device
Vacuum Cleaner
File
v-c7070ct.zip
Date

LG V-C7070CT Service Manual ▷ View online

9
BLOCK DIAGRAM
(V-C7050NTJ)
SCHEMATIC DIAGRAM
(V-C7050NTJ)
PRESSURE S/W
POWER S/W
CORD REEL ASS'Y
LED PWB ASM
MOTOR
PLUG
MAIN
PWB
ASM
GY
GY
BK
GY
RD
BR
BR
RD
BL
BL
T/P
M
C1
0.47
µ
F
250V
C5
0.1
µ
F
250V
C2
0.1
µ
F
250V
R1
100
1/2W
C4
100G
µ
F
16V
R6
10,1/2W
D1
1N4007
Q1
C3198
FLICKER
C3
OPTO-TRIAC
1
6
2
4
PRESSURE
S/W
LED1
6871FX3078
POWER S/W
ZD1
5.6V
R11
470
R7
3K
R9
470
R3
110K
R10
3.9K
1/2W
R2
33
1/2W
R4
33
1/2W
DIAC
T1
G
TRIAC
T2
R8
1K
+
T/P
POWER S/W
PRESSURE S/W
BR
GY
GY
BR
BK
GY
RD
RD
BL
BL
LED PWB ASM
M
MAIN
PWB
ASM
T/P
CIRCUIT DIAGRAM
(V-C7050NTJ)
10
BLOCK DIAGRAM
(V-C7050HTJ)
SCHEMATIC DIAGRAM
(V-C7050HTJ)
PRESSURE S/W
SLIDE VOLUME
HOSE
POWER S/W
LED PWB ASM
SUB
PWB
ASM
MAIN
PWB
ASM
BR
BR
RD
RD
BL
BL
BK
GY
GY
GY
T/P
POWER 
S/W
MOTOR
BD1
C1
0.47uF
/AC250
R1
470K
1/2W
R10-1
470K
1/2W
R16
1.5K
R12
5.6K
R13
1K
C4
2200uF
16V
Q3
C3198
C3
0.47uF
/100V
D6
1N4002
R11
390
IC2
R14
100
R9
100
R15
12K
S/VOL
R5
100
D5
1N4148
Q2
A1015
Q1
C3198
R7
13K
R6
18K
IC1
R4
11K
R3
470
1/2W
C2
0.1uF
630V
T2
T1
G
R1
100
1/2W
R2
330
1/2W
VR/
20K
R8
1K
LED1
T/P
M
+
TRANS
TRANS
TRANS
PRESSURE
PRESSURE
S/W
S/W
PRESSURE
S/W
PHOTO-TRIAC
PHOTO-TRIAC
PHOTO-TRIAC
PHOTO-TRIAC
PHOTO-TRIAC
PHOTO-TRIAC
LED PWB ASM
SLIDE VOLUME
PRESSURE S/W
POWER S/W
SUB
PWB
ASM
MAIN
PWB
ASM
GY
BR
BR
GY
M
T/P
CIRCUIT DIAGRAM
(V-C7050HTJ)
5
• Almost all the parts of this vacuum cleaner can be 
disassembled with a screw driver and each connecting
component easily fits each other.
Disassemble one by one referring to the exploded view.
• If possible, don’t disassemble except for the
necessary parts. It is not necessary to disassemble
the parts that are not detailed in the exploded view.
DISASSEMBLY
NOTE: Before attempting to service or adjust any part of the vacuum cleaner, disconnect the electrical
power supply cord from the wall outlet.
Motor Ass'y
Cord Reel Ass'y
1. Body Cover Assembly Replacement
1) Remove the dust tank from the set.
2) Remove the four screws fastening the body base.
2) Bring out the motor and disconnect the lead wires
from it.
3. Cord Reel Assembly Replacement
1) Remove the cord reel cover by unfastening the
screw.
2) Lift the cord reel assembly from the body base.
3) Disassemble the filter cover, widening the both of
filter cover, and then pull out the lead wires from
the push switch.
2. Motor Assembly Replacement
1) Unhook the motor housing cover in the direction
of the arrow.
14
EXPLODED VIEW
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249701
135507
146871
139204
149741
236601
146611
145103
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LG V-C7070CT Service Manual ▷ Download

  • DOWNLOAD LG V-C7070CT Service Manual ↓ Size: 796.44 KB | Pages: 15 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the LG V-C7070CT in PDF for free, which will help you to disassemble, recover, fix and repair LG V-C7070CT Vacuum Cleaner. Information contained in LG V-C7070CT Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.