Philips 55PFL4909 - Digital Main 2 Schematic Diagram [TYPE A]

10-6
50PANEL-SCL
OPENR3867
OPEN
R3896
OPEN
C3902
6GND
49PANEL-SDA
OPEN
C3909
24LVDS-OD0(-)
46LCD-P-ON
OPENR3866
D3902
1SS400
31GND
9GND
2LCD+12V
12LVDS-OD4(-)
44NU
11LVDS-OD4(+)
7GND
16LVDS-OCLK(+)
LCD-P-ON
OPEN
R3941
25GND
39LVDS-ED0(+)
CN3906
1LCD+12V
4LCD+12V
13LVDS-OD3(+)
19LVDS-OD2(+)
22LVDS-OD1(-)
37LVDS-ED1(+)
23LVDS-OD0(+)
8GND
OPENR3905
30LVDS-ED3(-)
PROTECT3
27LVDS-ED4(+)
28LVDS-ED4(-)
40LVDS-ED0(-)
OPEN
R3891
18GND
51PANEL-WP
45VCOM
OPENR3900
OPEN
R3940
OPENR3903
OPENR3923
34GND
36LVDS-ED2(-)
21LVDS-OD1(+)
43NU
OPEN
R3899
42NU
OPENR3926
OPEN
C3910
35LVDS-ED2(+)
OPENR3869
OPEN
C3996
3LCD+12V
29LVDS-ED3(+)
OPEN
R3897
26GND
14LVDS-OD3(-)
33LVDS-ECLK(-)
Q3905
OPEN
1
2
36
7
8
45
48/SDA
Q3904
OPEN
OPEN
R3942
10GND
32LVDS-ECLK(+)
OPEN
C3997
38LVDS-ED1(-)
OPENR3922
47/SCL
20LVDS-OD2(-)
15GND
17LVDS-OCLK(-)
VCOM-PWM
OPENR3902
5NU
41GND
OPEN
R3898
1
2
3
45
6
7
8
IC3901
MP1472GJC452Z
SS
EN
COMP
FB GND
SW
IN
BST
0.047
C3946
OPEN
C3951
1500P
C3950
24K
R3936100P
C3955
33K
R3938
6.8K
R39393.3K
R3937
LCD+12V/+21V
0.1
C3949
OPEN
D3905
OPEN
R3952
D3906
OPEN
4.7
C3943
OPEN
C3944
0.1
C3945
L3901
22uH
4.7
C3958
OPEN
C3959
4.7
C3956
4.7
C3954
OPEN
R3911
OPEN
R3912 C3952
OPEN
D3901
OPEN 4.7
C3953
6.8K
R3550
P-ON-H2
OPEN
R3895
1000P
C3992
4.7
C3991
4.7
C3901
OPENR3982
VCOM-DC
P-ON+3.3V
LVDS-ED3(+)
LVDS-ED3(-)
LVDS-ECLK(-)
LVDS-ECLK(+)
LVDS-ED2(-)
LVDS-ED2(+)
LVDS-ED1(-)
LVDS-ED1(+)
LVDS-ED0(+)
LVDS-ED0(-)
LVDS-ED4(-)
LVDS-ED4(+)
OPENR3985
OPENR3984
OPENR3986
OPENR3987
R3919 0
LVDS-OD2(-)
LVDS-OD2(+)
LVDS-OD1(+)
LVDS-OD1(-)
LVDS-OD0(+)
LVDS-OD0(-)
LVDS-OCLK(-)
LVDS-OCLK(+)
R3920 0
OPENR3980
OPENR3981
0R3921
0R3943
LVDS-OD4(-)
LVDS-OD4(+)
LVDS-OD3(-)
LVDS-OD3(+)
OPENR3988
OPENR3989
OPENR3983
OPENR3917
OPENR3918
PANEL-SDA
PANEL-WP
PANEL-SCL
0
R3990
P-ON+21V
0R3948
0R3947
CONTINUE
DIGITAL 1
DIGITAL MAIN CBA UNIT
H
3
4
J
1
2
LIKG
(+12V REG.)
CONTINUE
DIGITAL 1
CONTINUE
DIGITAL 8
CONTINUE
DIGITAL 6
CONTINUE
DIGITAL 7
CONTINUE
DIGITAL 1
TO LCD PANEL
ASSEMBLY
Digital Main 2 Schematic Diagram [TYPE A]
PL14.26SCD2