Philips 55PFL6900/F7 Service Manual page 140

Digital Main 1 Schematic Diagram [TYPE C, E]
1 NOTE:
The order of pins shown in this diagram is different from that of actual IC3102.
IC3102 is divided into six and shown as IC3102 (1/6) ~ IC3102 (6/6) in this Digital Main Schematic Diagram Section.
CONTINUE
DIGITAL 2
LCD+12V
CELL-PWR-CTRL
C3901
4.7
CONTINUE
C3953 C3952 R3991
D3952
DIGITAL 5 OPEN OPEN OPEN
1SS400ST
PROTECT3
CELL-PWR-CTRL R3963
OPEN
VCOM-PWM
R3956
OPEN
4
CONTINUE
DIGITAL 5
P-ON+3.3V
(NO CONNECTION) CN3905
GND 1 R3957
OPEN
WP 2
SCL 3
SDA 4
R3947 R3948 R3950
OPEN OPEN OPEN
(NO CONNECTION) CN3902
LCD+12V 1
LCD+12V 2
LCD+12V 3
LCD+12V 4
LCD+12V 5
NU 6
GND 7
GND 8
WP 9
3
LVDSSEL 10
R3949
NU 11
OPEN
GND 12
RX3(+) 13
RX3(-) 14
GND 15
RXCLK(+) 16
RXCLK(-) 17
GND 18
RX2(+) 19
RX2(-) 20
GND 21
RX1(+) 22
RX1(-) 23
GND 24
RX0(+) 25
RX0(-) 26
GND 27
SDA 28
SCL 29
NU 30
2
(NO CONNECTION) CN3907
LCD+12V 30
LCD+12V 29
LCD+12V 28
LCD+12V 27
LCD+12V 26
NU 25
GND 24
GND 23
WP 22
LVDSSEL 21
NU 20
GND 19
RX3(+) 18
RX3(-) 17
GND 16
RXCLK(+) 15
RXCLK(-) 14
GND 13
RX2(+) 12
RX2(-) 11
GND 10
RX1(+) 9
RX1(-) 8
1
GND 7
RX0(+) 6
RX0(-) 5
GND 4
SDA 3
SCL 2
NU 1
DIGITAL MAIN CBA UNIT
A
R3970
OPEN
R3992
OPEN R3990
OPEN
Q3905
OPEN
*1
IC3102(1/6)
MSD93F0JM4-3-002J
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
123
122
121
120
119
118
117
116
115
114
113
112
TO DIGITAL
LVDS
MAIN 3
TX
IC3102(3/6)
111
110
109
108
107
106
105
104
103
102
101
100
STV 131
OE2 133
OE1 134
CPV 135
POL 130
TP 136
B C
R3906
OPEN
R3908
C3979
R3924
OPEN OPEN
0
R3932 OPEN
R3933 OPEN
R3928 OPEN
R3929 OPEN
D
10-38
R3931 OPEN
R3915 0
R3913 OPEN
R3914 0
R3912 OPEN
TO LCD PANEL
CN3901 ASSEMBLY
R3930 OPEN
51 NU
C3980 OPEN R3907 OPEN
50 SCL
R3918 OPEN
49 SDA
R3919 OPEN
48 NU
R3904 OPEN
47 NU
R3925 OPEN
46 NU
45 SELLVDS
R3905 OPEN R3903 OPEN
44 NU
C3902 R3909
43 NU
OPEN OPEN
R3902 OPEN
42 NU
41 GND
40 ORX0(-)
39 ORX0(+)
38 ORX1(-)
37 ORX1(+)
36 ORX2(-)
35 ORX2(+)
34 GND
33 OCLK(-)
32 OCLK(+)
31 GND
30 ORX3(-)
29 ORX3(+)
28 NU
27 NU
26 NU
R3934 OPEN
25 NU
24 ERX0(-)
23 ERX0(+)
22 ERX1(-)
21 ERX1(+)
20 ERX2(-)
19 ERX2(+)
18 GND
17 ECLK(-)
16 ECLK(+)
15 GND
14 ERX3(-)
13 ERX3(+)
12 NU
11 NU
R3986 OPEN
10 NU
9 NU
8 GND
7 GND
6 GND
R3988
0 5 NU
4 LCD+12V
C3940 C3941
3 LCD+12V
4.7 1000P
2 LCD+12V
1 LCD+12V
CN3903 (NO CONNECTION)
1 STV
2 OE2
3 OE1
4 CPV
5 POL
6 TP
7 GND
8 NU
9 NU
10 NU
11 NU
12 NU
13 NU
14 GND
15 RXCLK(+)
16 RXCLK(-)
17 GND
18 RX2(+)
19 RX2(-)
20 RX1(+)
21 RX1(-)
22 RX0(+)
23 RX0(-)
24 GND
25 P-ON+3.3V
26 CELL-PWR-CTRL
27 VCOM-DC
28 GND
29 LCD+21V
30 LCD+21V
E F
PL15.16CSCD1