Service manual
8
LC-20B4M
REMOVING OF MAJOR PARTS
1. Remove the stand fixing screws (4 pcs.).
2. Remove the two terminal covers.
3. Remove the terminal section fixing screws (2 pcs.).
4. Remove the cabinet B fixing screws (12 pcs.).
5. Remove the cabinet B after opening from the direction of an arrow.
6. Remove the reinforcement angle fixing screws (4 pcs.).
7. Release peel off the tape.
8. Detach the connector from each PWB.
V
O
L
C
H
M
E
N
U
T
V
/
V
I
D
E
O
M
A
I
N
P
O
W
E
R
Cabinet A
Cabinet B
Stand
Terminal Cover (S)
Terminal Cover (L)
1
4
2
3
5
5
4
2
4
Tuner PWB
Inverter-A
PWB
Inverter
-B PWB
Main PWB
R/C, LED PWB
Operation PWB
6
Reinforcement Angle
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Tape
7
P4004
P3601
P3602
P3302
P3603P3603
P701
P2001
P6705
P4001
SC1204
SC1204
SC1204
SC2002
SC1202SC1203
SC3403
SC3403
SC3403
P3604
P3302
P3301
P3701
P3502
P6706