Philips 32” LCD TV - Digital Main 1 Schematic Diagram

10-4
100KR3882
6TP
C3905
100KR3881
7GND
3OE1
7GND
25 P-ON+3.3V
6GND
29PANEL-SDA
28 GND
30GND
12 LVDS-OD3(+)
M4
M7
100KR3880
22LVDS-OCLK(+)
L6
100KR3928 100KR3884
J3
5POL
27 VCOM
28PANEL-SCL
18 LVDS-OD2(+)
H4
2OE2
27 VCOM
21 LVDS-OD1(-)
C3912
29 LCD+21V
LCD-P-ON
26 PWR-CTRL
16 LVDS-OCLK(-)
M6
C3914
J1
16 LVDS-OCLK(-)
16LVDS-OD1(+)
9 LVDS-OD5(-)
15 LVDS-OCLK(+)
100R3975
18LVDS-OD2(-)
2OE2
F1
29 LCD+21V
OPENC3941
14 GND
R5OE2
K6
P1NU
100R3974
23GND
G3
22 LVDS-OD0(+)
1STV
24LVDS-OD3(-)
H2L5
5POL
25LVDS-OD3(+)
L4
1STV
24 GND
C3906
20 LVDS-OD1(+)
10 LVDS-OD4(+)
17 GND
C3913
19 LVDS-OD2(-)
20GND
21 LVDS-OD1(-)
2LCD+12V
R6TP
100R3977
J5
100PC3938
C3908
N5
100R3976
J7 NU
22 LVDS-OD0(+)
P4STV
CN3903
31 LCD+21V
30 LCD+21V
C3911
11GND
26GND
N3OE
23 LVDS-OD0(-)
13LVDS-OD0(+)
7GND
M5 11 LVDS-OD4(-)
13 LVDS-OD3(-)
21LVDS-OCLK(-)
3OE
OPENC3940
11 LVDS-OD4(-)
K7 NU 8 LVDS-OD5(+)
28 GND
100KR3883
C3903
19LVDS-OD2(+)
19 LVDS-OD2(-)
15 LVDS-OCLK(+)
17GND
L7
23 LVDS-OD0(-)
14GND
12 LVDS-OD3(+)
10NU
4LCD+12V
C3916
9LVDS-SEL
20 LVDS-OD1(+)
26 PWR-CTRL
CN3905
1LCD+12V
12LVDS-OD0(-)
C3904
6TP
P3CPV
C3907
9 LVDS-OD5(-)
K5
OPENC3998
17 GND
27BIST
N2 NU
OPENC3942
10 LVDS-OD4(+)
4CPV
15LVDS-OD1(-)
OPENC3939
C3915
R3POL
F3
L3
*1
IC3101(1/7)
MN2WS0270HA
K3
4CPV
F2
CN3904
30 LCD+21V
100R3978
24 GND
3LCD+12V
13 LVDS-OD3(-)
VCOM-PWM
14 GND
P2 NU
18 LVDS-OD2(+)
25 P-ON+3.3V
8PANEL-WP
J6
H3
8 LVDS-OD5(+)
100R3979
5GND
9LVDS-OCLK(+)
23PANEL-WP
10LVDS-OCLK(-)
2PANEL-SDA
18LVDS-OD0(+)
3PANEL-SCL
5GND
1GND
17GND
26GND
19LVDS-OD0(-)
14GND
21NU
7LVDS-OD3(-)
16LVDS-OD1(-)
8GND
13LVDS-OD2(-)
22LVDS-SEL
15LVDS-OD1(+)
4NU
CN3901
30LCD+12V
24GND
6LVDS-OD3(+)
29LCD+12V
28LCD+12V
25GND
20GND
12LVDS-OD2(+)
27LCD+12V
11GND
LCD+12V/+21V
R3915 OPEN
LVDS-ED4(+)
LVDS-OD4(+)
LVDS-ED3(+)
LVDS-OD3(-)
LVDS-ED0(-)
LVDS-OD3(+)
LVDS-OD0(+)
LVDS-OCLK(-)
LVDS-OD1(+)
LVDS-ED1(+)
LVDS-ED2(-)
LVDS-ED0(+)
LVDS-ECLK(+)
LVDS-OCLK(+)
LVDS-ED3(-)
LVDS-OD2(+)
LVDS-ED1(-)
LVDS-OD0(-)
LVDS-OD1(-)
LVDS-ED2(+)
LVDS-ED4(-)
LVDS-OD2(-)
LVDS-ECLK(-)
LVDS-OD4(-)
OPENC3927 OPENC3925 3PC3919 OPENC3926 3PC3921 OPENC3924 3PC3920 3PC3923 3PC3922
R3914 0x4
J2
R3913 0x4
K4
3PC3918 3PC3917 3PC3928
P-ON+21V
OPEN
R3909
OPEN
R3910
OPEN
R3908
OPEN
R3907
PANEL-WP
PANEL-SCL
PANEL-SDA
3 PANEL-SCL
4 PANEL-SDA
CN3902
1GND
2 PANEL-WP
VCOM-DC
11K
R3931
Q3901
2SC4081UBTLQ
OPEN
R3924
1K
R3935
18K
R3932
3.9K
R3934
12K
R3933
47/25V
C3947
0.1
C3948
P-ON+3.3V
OPENR3904
OPENR3906
OPEN
R3925
BACKLIGHT-ADJ
P7 BACKLIGHT-ADJ
10K
R3901
VCOM-PWM
10K
R3916
3
(NO CONNECTION)
FE
4
C
(NO CONNECTION)
TO DIGITAL
MAIN 6
IC3101(5/7)
1
LVDS
TX
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
CONTINUE
DIGITAL 2
DIGITAL MAIN CBA UNIT
AB D
2
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 2
CONTINUE
DIGITAL 7
CONTINUE
DIGITAL 4
CONTINUE
DIGITAL 7
(NO CONNECTION)
(NO CONNECTION)
(VCOM DRIVE)
TO LCD PANEL
ASSEMBLY
OPEN
OPEN
OPEN OPEN OPEN OPEN
OPEN OPEN OPEN
OPEN OPEN OPEN
Digital Main 1 Schematic Diagram
PL14.12SCD1
The order of pins shown in this diagram is different from that of actual IC3101.
IC3101 is divided into seven and shown as IC3101 (1/7) ~ IC3101 (7/7) in this Digital Main Schematic Diagram Section.
1 NOTE: