DIAGRAMS.pdf part of LG DIAGRAMS DIAGRAMS.pdf, LG Vacuum Cleaner V-6354HTV DIAGRAMS.pdf text manual preview

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SCHEMATIC DIAGRAM
1. V-4300T/D, V-4350T/D

S/W TS
BL BR BR BR

OPTION

CORD
P.W.B REEL
ASS'Y

BL PLUG

2. V-4300HT/HD, V-4350HT/HD
S/W TS
BL BR BR

OPTION
BR
CORD
BK P.W.B REEL
ASS'Y

VR1
GY BL PLUG

3. V-4300CT/CD, V-4350CT/CD S/W T/S
BR

OPTION
BL BR CORD
CN8 REEL
P.W.B(Main) ASS'Y

BL
PLUG
CN8-1
P.W.B
CN5

GY
BL
RD
BL

BL CN5-2
CN5-1
CN7
CN6
RD

BL RD

CN6-1

- 10 -
MOTOR

M
TS
1. V-4300T/D, V-4350T/D

OPTION

R8
1K

2. V-4300HT/HD, V-4350HT/HD
S/W

D6 R13 OPTION R9 R3 R4
1N4002 390 100 360 470
1/2W 1/2W
OPTO-TRIAC
1 IC1 6
C4 MOC3052TV
0.47uF
/AC250 TRANS 1 IC2 6
ZD1 R6
R17 18K 2 OPTO-TRIAC 4
OPTION 47V R14 MOC3052TV C3
1/4W 3K 4 12K 0.047uF C1
2
250V 0.1uF
S/W R10 630V
R16 VR1 100 Q1 T1
TS 100
C6 C3198 TRIAC
D1 D2 2200uF

- 11 -
R5

R5 16V Q2 G
PRINTED CIRCUIT BOARD

2M VR1 A1015 T2
20K
D3 D4
Q3
R3
3.9K
1/2W

C3198
C3
VR1

R11 C2
1

R15 D5 R1
2

1K 1N4148 11K 0.1uF
1N4002x4 /50V 100
1/2W
R2
VR2

1/2W
SLIDE VOLUME

C5 R7
0.47uF 13K R2
/100V 220
33

OPTION
R4
33 DIAC

1/2W

1/2W
G

R12 R12-1
470K 470K
T1
T2
TRIAC
R1
100
1/2W
IC1
R14
2K 1% CN5
13
R31 1 1
C12
0.1