9-6
Inverter Block Diagram
[LC195SLX, LC195EMX, LC195SSX, 19MF339B/F7]
A91N3BLINV
MAIN CB
A
PR
O
TECT3
BA
CKLIGHT
-ADJ
BA
CKLIGHT
-SW
TO
SYSTEM
CONTROL
BLOCK
DIAGRAM
IC1001
(PWM CONTROL)
BA
CK
LIGHT
1
2
CN1002
Q1001,
Q1007,
Q1016
Q1014
Q1005
Q1004,Q1006,
Q1008,Q1012
Q1002,
Q1011
Q1023,
Q1024
Q1022
DRIVE
Q1010,
Q1017,
Q1018
DRIVE
OSC
PWM
CONTR
OL
LOGIC
VCC
DTC
CURRENT
CONTR
OL
SWITCH
CURRENT
CONTR
OL
SWITCH
Q1009
OV
E
R
V
O
LT
A
G
E
PR
O
TECT
O
R
Q1015
OV
E
R
V
O
LT
A
G
E
PR
O
TECT
OR
11
8
5
6
15
3
4
VREF
14
12
16
2
1
SW+16V
SW
SW+16V
Q1019
Q1003
LCD MODULE
ASSEMBL
Y
T1002
4
1
3
7
8
6
5
2
BA
CK
LIGHT
1
2
CN1001
IC1002
(COMPARATOR)
6
7
5
2
3
1
P
A
NEL+15V
INV+31V
Q1005
CURRENT
CONTR
OL
SWITCH
*1
*2
*1
LC195SLX (Serial No. : DS1A**********),
LC195EMX (Serial No. : DS1A**********),
LC195SSX (Serial No. : DS1A**********)
*2
LC195SLX (Serial No. : DS2A**********, DS3A**********, DS4A**********,
TH3A**********, TH4A**********, TH5A********** ,TH6A**********),
LC195EMX (Serial No. : DS2A**********, DS3A**********, DS4A**********,
TH3A**********, TH4A**********, TH5A**********, TH6A**********)
LC195SSX (Serial No. : DS2A**********),
19MF339B/F7
Содержание 19MF339B/F7
Страница 14: ...4 2 A91N3DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 4 S 2 S 2 S 3 S 3 S 2 Fig D1...
Страница 18: ...4 6 A9170DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 4 S 2 S 3 S 2 Fig D1...
Страница 46: ...10 3 A91N3SCM1 Main 1 4 Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Страница 47: ...10 4 A91N3SCM2 Main 2 4 Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Страница 48: ...10 5 A91N3SCM3 Main 3 4 Junction B Schematic Diagram LC195SLX LC195EMX LC195SSX 19MF339B F7...
Страница 50: ...10 7 A9170SCM1 Main 1 4 Schematic Diagram 22MF339B F7 LC225SSX...
Страница 51: ...10 8 A9170SCM2 Main 2 4 Schematic Diagram 22MF339B F7 LC225SSX...
Страница 52: ...10 9 A9170SCM3 Main 3 4 Junction B Schematic Diagram 22MF339B F7 LC225SSX...
Страница 54: ...10 11 A91N3SCJ Jack Junction C Schematic Diagram...
Страница 55: ...10 12 A91N3SCF Function Junction A Schematic Diagram...
Страница 70: ...10 27 BA94N0F01021 A Jack CBA Top View...
Страница 71: ...10 28 BA94N0F01021 A Jack CBA Bottom View...