10-5
FL9.5BLP1
LCD MODULE
ASSEMBL
Y
HO
T
COLD
HOT CIRCUIT. BE CAREFUL.
CN1601
HO
T
-GND
2
AC
L
1
A
C601
A
C CORD
AC
INLET
LINE
FIL
TER
L1601
LINE
FIL
TER
L1602
T1201
BRIDGE
RECTIFIER
D1205-D1208
BRIDGE
RECTIFIER
D1601
L1604
T
O SYSTEM CONTR
OL
BLOCK DIA
GRAM
INVER
TER PO
WER CB
A
AL+3.3V
+354V
CN1501
CN1804
F1601
8A/250V
4
6
1
2
10
9
8
7
2
5
11
8
T1701
8
7
5
3
4
2
1
10
9
11
12
13
14
15
16
Q1204
SWITCHING
CONTR
OL
IC1202
1
4
3
2
Q1203
SWITCHING
Q1602
SWITCHING
Q1601
VCC
SWITCHING
(FEED BACK)
RL1201
Q1202
Q1201
Q1701
SWITCHING
Q1702
SWITCHING
IC1705
(ISOLATOR)
IC1704
(FEED BACK)
IC1401
(SWITCHING CONTROL)
IC1702
(HIGH-VOLTAGE
RESONANT CONTROL)
SWITCHING
CONTROL
Q1101
+3.3V REG.
T
O PO
WER
SUPPL
Y 2
BLOCK
DIA
GRAM
CN601
7
11
1
16
12
14
L1603
2
5
11
8
HIGH-
VOLTAGE
RESONANT
CONTROL
8
8
12
13
3
14
9
5
4
1
4
3
2
1
4
3
2
IC1703
(ISOLATOR)
Q1705
Q1703
Q1704
Q1404
Q1403
Q1402
Q1401
Q1707
Q1708
1
4
3
2
P
ANEL+24V
1-5
CN1803
P
ANEL+24V
1-5
P-ON-H2
P-ON-H1
PR
O
TECT3
BA
CKLIGHT
-ADJ
BA
CKLIGHT
-SW
Q1706
+354V
1
HO
T+22V
3
PR
O
TECT3
11
BA
CKLIGHT
-ADJ
13
BA
CKLIGHT
-SW
14
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
Power Supply 1 Block Diagram
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1601) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse.
CAUTION ! :
ATTENTION :
Utiliser un fusible de rechange de m
ê
me type de 4A, 125V.
4A/125V
Содержание LD427SSX
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Страница 62: ...11 4 FL9 5SCJP2 Jack Power 2 3 Schematic Diagram ...
Страница 63: ...11 5 FL9 5SCJP3 Jack Power 3 3 Schematic Diagram ...
Страница 67: ...11 9 BD Power Schematic Diagram FL9 5SCBDP ...
Страница 68: ...11 10 FL9 5SCIR IR Sensor Junction Schematic Diagram ...
Страница 69: ...11 11 FL9 5SCF Function Schematic Diagram ...
Страница 70: ...11 12 SD Schematic Diagram FL9 5SCSD ...
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Страница 85: ...11 27 BD Main 10 11 Schematic Diagram FL9 5SCBD10 ...
Страница 92: ...11 34 BA94H0F01042 A BD Power CBA Top View BD Power CBA Bottom View ...
Страница 93: ...11 35 BA94H0F01042 B SD CBA Top View SD CBA Bottom View ...