Philips 43PFL4901/F7, Руководство по обслуживанию

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10-5
Digital Main 1 Schematic Diagram
P-ON+3.3V
1000P
C3941
4.7
C3940
107
110
3P
C3975
OPEN
C3985
3P
C3982
3P
C3973
3P
C3986
3P
C3976
3P
C3978
OPEN
C3984
3P
C3977
3P
C3981
111
45 SELLVDS
2 LCD+12V
46 NU
3 LCD+12V
1 LCD+12V
4 LCD+12V
OPEN
R3908
108
105
106
103
104
100
101
0
R3988
0
R3924
26 NU
22 ERX1(-)
43 NU
23 ERX0(+)
32 OCLK(+)
41 GND
27 NU
28 NU
47 NU
12 NU
31 GND
33 OCLK(-)
14 ERX3(-)
39 ORX0(+)
37 ORX1(+)
49 SDA
24 ERX0(-)
19 ERX2(+)
10 NU
34 GND
8 GND
42 NU
16 ECLK(+)
50 SCL
7 GND
48 NU
29 ORX3(+)
44 NU
5 NU
11 NU
17 ECLK(-)
9 NU
15 GND
13 ERX3(+)
30 ORX3(-)
18 GND
6 GND
25 NU
36 ORX2(-)
CN3901
51 NU
20 ERX2(-)
40 ORX0(-)
38 ORX1(-)
35 ORX2(+)
21 ERX1(+)
OPEN R3986
102
3P
C3983
109
3P
C3974
OPEN R3934
OPEN
C3997
OPEN
C3996
3P
C3995
3P
C3994
3P
C3993
3P
C3992
3P
C3991
3P
C3990
OPEN R3933
OPEN R3929
OPEN R3932
OPEN R3928
113
112
114
115
116
117
118
119
120
122
121
3P
C3988
3P
C3989
3P
C3998
3P
C3987
OPEN R3902
OPEN R3903
OPEN R3904
OPEN R3905
OPEN R3930
OPEN R3907
OPEN R3918
OPEN
C3979
OPEN
R3906
OPEN R3925
OPEN
C3902
OPEN R3919
12 GND
11 RX2(-)
16 GND
18 GND
8 RX1(-)
24 GND
23 GND
10 GND
3 SDA
21 LVDSSEL
2 LCD+12V
14 RXCLK(-)
22 WP
25 NU
18 RX3(+)
27 LCD+12V
9 RX1(+)
30 NU
22 RX1(+)
2 SCL
15 GND
27 GND
24 GND
26 RX0(-)
23 RX1(-)
5 LCD+12V
10 LVDSSEL
1 NU
13 RX3(+)
17 RX3(-)
26 LCD+12V
16 RXCLK(+)
19 RX2(+)
29 SCL
9 WP
4 LCD+12V
19 GND
13 GND
14 RX3(-)
3 LCD+12V
CN3907
30 LCD+12V
25 RX0(+)
6 NU
17 RXCLK(-)
28 SDA
21 GND
4 GND
29 LCD+12V
8 GND
7 GND
7 GND
11 NU
20 RX2(-)
5 RX0(-)
CN3902
1
LCD+12V
12 RX2(+)
20 NU
6 RX0(+)
28 LCD+12V
15 RXCLK(+)
6 TP
3 OE1
28 GND
5 POL
27 VCOM-DC
9 NU
2 OE2
29 LCD+21V
CN3903
1 STV
24 GND
7 GND
11 NU
12 NU
26 CELL-PWR-CTRL
17 GND
10 NU
4 CPV
30 LCD+21V
13 NU
14 GND
25 P-ON+3.3V
8 NU
18 RX2(+)
20 RX1(+)
15 RXCLK(+)
21 RX1(-)
22 RX0(+)
19 RX2(-)
23 RX0(-)
16 RXCLK(-)
OPEN
Q3905
OPEN
R3970
OPEN
R3990
OPEN
R3992
OPEN
R3991
OPEN
C3952
OPEN
C3953
OPEN
R3963
OPEN
R3956
CELL-PWR-CTRL
PROTECT3
VCOM-PWM
LCD+12V
CELL-PWR-CTRL
1SS400ST
D3952
4.7
C3901
135 CPV
133 OE2
134 OE1
131 STV
136 TP
130 POL
OPEN
C3951
OPEN
C3948
OPEN
C3949
OPEN
C3946
OPEN
C3950
OPEN
C3947
OPEN
R3968
OPEN
R3958
OPEN
R3967
OPEN
R3965
OPEN
R3964
OPEN
R3966
OPEN C3980
OPEN
R3909
123
IC3102(1/6)
*1
MSD93F0JM4-3-002J
0 R3915
OPEN R3912
OPEN R3913
0 R3914
OPEN R3931
OPEN
R3957
2 WP
CN3905
1 GND
3 SCL
4 SDA
OPEN
R3948
OPEN
R3947
OPEN
R3950
OPEN
R3949
TO DIGITAL
MAIN 3
IC3102(3/6)
LVDS
TX
DIGITAL MAIN CBA UNIT
TO LCD PANEL
ASSEMBLY
4
E A C F
2
1
D
3
B
(NO CONNECTION)
(NO CONNECTION)
(NO CONNECTION)
CONTINUE
DIGITAL 5
DIGITAL SIGNAL PROCESS
/MAIN MICRO CONTROLLER
CONTINUE
DIGITAL 2
(NO CONNECTION)
CONTINUE
DIGITAL 5
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.
1 NOTE:
PL15.13SCD1