9-5
5. Inverter Block Diagram
PL10.3BLINV
INVER
TER CB
A
CN1001
PR
O
TECT3
10
BA
CKLIGHT
-ADJ
12
VCOM
2
BA
CKLIGHT
-SW
11
TO SYSTEM
CONTROL
BLOCK
DIAGRAM
(CN201)
T1950
10
11
14
15
2
3
4
5
7
8
1
4
3
2
Q1970
Q1971
IC1930
1
4
3
2
IC1931
Q1931
TO POWER
SUPPLY
BLOCK
DIAGRAM
(CN602)
HO
T
COLD
HOT CIRCUIT. BE CAREFUL.
Q1972
SWITCHING
Q1930
CN1900
Q1932
IC1000
(PWM CONTROL)
BA
CK
LIGHT
1
2
1
2
1
2
CN1100
CN1150
CN1200
BA
CK
LIGHT
BA
CK
LIGHT
T1100
Q1551,
Q1552,
Q1553
Q1001
Q1003
Q1210
Q1211
Q1160
Q1161
Q1110
Q1111
Q1500
Q1801,Q1802,
Q1803,Q1804
Q1800,Q1815
Q1004,
Q1005
Q1550
T1150
4
1
3
7
8
6
5
2
T1200
DRIVE
Q1501,
Q1502,
Q1503
DRIVE
OSC
PWM
CONTR
OL
LOGIC
VCC
DCT
CURRENT
CONTR
OL
SWITCH
CURRENT
CONTR
OL
SWITCH
OV
E
R
V
O
LT
A
G
E
PR
O
TECT
OR
OV
E
R
V
O
LT
A
G
E
PR
O
T
ECT
OR
OV
E
R
V
O
LT
A
G
E
PR
O
TECT
OR
OV
E
R
V
O
LT
A
G
E
PR
O
T
ECT
OR
OV
E
R
V
O
LT
A
G
E
PR
O
TECT
OR
OV
E
R
V
O
LT
A
G
E
PR
O
TECT
OR
Q1060
OV
E
R
V
O
LT
A
G
E
PR
O
TECT
OR
Q1061
OV
E
R
V
O
LT
A
G
E
PR
O
T
ECT
OR
11
8
5
6
15
3
4
12
16
2
1
SW+16V
SW
SW+16V
Q1600
Q1621
LCD MODULE
ASSEMBL
Y
T1050
4
1
3
7
8
6
5
2
4
1
3
7
8
6
5
2
4
1
3
7
8
6
5
2
BA
CK
LIGHT
1
2
CN1050
IC1700
(COMPARATOR)
6
7
5
2
3
9
10
1
8
13
12
14
+B
1
HO
T+15V
4
HO
T
-GND
3
INV+16V
10
CN1003
VCOM
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Summary of Contents for 32PFL3505D/F7
Page 14: ...4 2 PL10 3DC 2 Rear Assembly S 1 1 Stand Assembly S 2 S 2 S 2 S 3 S 2 S 4 S 3 Fig D1 ...
Page 19: ...4 7 PL10 3 A01FU DC 2 Rear Assembly S 1 1 Stand Assembly S 2 S 2 S 2 S 3 S 2 S 4 S 3 Fig D1 ...
Page 58: ...10 4 PL10 3SCP2 Power Supply 2 Schematic Diagram ...
Page 59: ...10 5 PL10 3SCP3 Power Supply 3 Jack Schematic Diagram ...
Page 60: ...10 6 PL10 3SCP4 Power Supply 4 Schematic Diagram ...
Page 62: ...10 8 PL10 3SCF Function Schematic Diagram ...
Page 63: ...10 9 PL10 3SCIR IR Sensor Junction Schematic Diagram ...
