9-15
4. LED Backlight Drive Block Diagram
FL11.0CBLBD
IC1001
(LED BACKLIGHT DRIVER)
OVP
CN1001
DRIVE
Q1001
CONTROL
LOGIC
10
16
14
13
1
DRIVE
3
2
DRIVE
5
4
DRIVE
ILED14
VLED6
ILED22
ILED31
ILED43
P-ON+21V
MAIN CBA
LCD MODULE
ASSEMBLY
PROTECT3
BACKLIGHT-ADJ
BACKLIGHT-SW
TO
SYSTEM CONTROL
BLOCK DIAGRAM
Comments to this Manuals