A-Board (7/11) Schematic Diagram - Panasonic TC-L42U12 Service Manual

11.8. A-Board (7/11) Schematic Diagram

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A-BOARD (7/11)
TXN/A10PYHS
TO 1/11
R4400 R4402
68 0
MVCLK LVDS_CLKOF
MVCLK
R4401
47k
Lite2
R4406
EXB2HV151JV
BOUT_19
BIN9 VOP9
BOUT_18
BIN8 VOP8
BOUT_17
BIN7 VOP7
BOUT_16
VOP6
BIN6
BOUT_15
BIN5 VOP5
BOUT_14
BIN4 VOP4
BOUT_13
BIN3 VOP3
BOUT_12
BIN2 VOP2
R4407
EXB2HV151JV
GOUT_19
GIN9 VOP19
GOUT_18
GIN8 VOP18
GOUT_17
GIN7 VOP17
GOUT_16
GIN6 VOP16
GOUT_15
GIN5 VOP15
GOUT_14
GIN4 VOP14
GOUT_13
GIN3 VOP13
GOUT_12
GIN2 VOP12
R4408
EXB2HV151JV
ROUT_19
RIN9 VOP29
ROUT_18
RIN8 VOP28
ROUT_17
RIN7 VOP27
ROUT_16
RIN6 VOP26
ROUT_15
RIN5 VOP25
ROUT_14
RIN4 VOP24
ROUT_13
RIN3 VOP23
ROUT_12
RIN2 VOP22
R4412
68 LVDS_ENB
VOP11
TO 6/11
AG_BACK_VOUTENB
TO 6/11
AG_PWM_POW_ON
TO 1/11
CH1PSYNC
TO 1/11
CH1CLK
55 56
MAIN3.3V
L4210
J0JHC0000117
C4246
6.3V
10u
C4341
16V
0.01u
BOUT_17 76
BOUT_18 77
BOUT_19 78
79
R20
B12 R12
80
R21 B13 R11
81
B14 R10
R22
82
R23
83
R24
84
R25
C4247
85
6.3V R26
10u 86
R27
87
VCC IC4202
88
GND
89 C0JBCZ000558
C4340 G20
16V 90
G21
0.01u
91
LVDS TX
G22
92
G23
93
G24
94
G25
95
G26
B24 PGND
96
G27 B25 PVCC
97
VCC PGND
B20
98
99
100
R4347 R4333
47k 47k
SUB9V
Q4802
L4800
R4829
B1ADCE000022
J0JYC0000068 10
C4806
C4803
16V R4809
0.1u 10V
1k
10u
R4811
3k
R4808
10k
Q4801
B1ABCF000231
R4810
47k
MAIN3.3V
R4824
4.87k
TO 3/11
R4816
10k
INV_PWM
Q4805
R4814
1k
R4819 B1ABCF000231
R4822
10k
47k
R4815
R4826
1k
2.7k
Q4803
B1ABCF000231
L4801
G1C100MA0072
C4804
10V
MAIN3.3V
10u
R4825
4.87k R4827 TO 3/11
R4820
1k 1k
R4821 INV_ADIM
10k
C4805
R4828
6.3V
R4817 3.9k
D4800
22u
PWM_K 10k 1%
R4823 MA2J11100L
47k
R4818 Q4806
47k
B1ABCF000231
Q4804
B1ABCF000231
57
C4353
16V 0.01u
C4349 C4351 C4355
6.3V 16V 6.3V FL4206
1u 0.1u 10u F1H0J4740004
G
G
50
49
48
47
TB1-
46
TB1+
45
LVCC
44
TC1-
43
TC1+
42
TCLK1-
41
TCLK1+
C4354
40
TD1-
16V 0.01u
39
TD1+
38
LGND
37
TA2-
36
TA2+
35
TB2-
34
TB2+
33
LVCC
32
TC2-
31
TC2+
30
TCLK2-
29
TCLK2+
28
27
26
C4350 C4248
C4352
6.3V 16V 6.3V
1u 0.1u 10u
R4345
22k
C4249
50V 1000p
C4303
6.3V C4347
4.7u 16V 0.1u
C4250
6.3V 10u
C4251
6.3V 10u
L4209
J0JHC0000117
58 59
34
SIDE
TO 6/11
AG_PANEL_AGW
A11
K1KB51B00003
AG_PANEL_TEST_ON
51
TP4855
R4806
10k
50
49
48
FL4800
EXC28CE201U
47
TP4800
TP4831
4 46
TP4801
3
TP4803
45
2
TP4804
1 44
*R4882
0
43
FL4801
EXC28CE201U
42
TP4805
TP4806 4 41
TA1-
TP4807 3
40
TP4808 2
TA1+
1 39
TB1-
38
TB1+
37
TC1-
36
TC1+
35
34
TCLK1-
FL4802
33
EXC28CE201U
TCLK1+
TP4809 32
TP4810 4
31
TP4811 3 TD1-
TP4818 2 30
TD1+
1
29
28
FL4803 27
EXC28CE201U
26
TP4819
4
TP4820
25
3
TP4821 TA2-
2 24
TP4822
TA2+
1
23
TB2-
22
TB2+
21
TC2-
FL4804
20
EXC28CE201U
TC2+
TP4823 19
TP4824 4
18
3
TP4825 TCLK2-
2 17
TP4826
TCLK2+
1
16
15
TD2-
14
TD2+
13
12
11
10
9
8
R4848
0
7
6
5
4
PNL12V
3
TP4816 TP4813
PA4201 L4802
2
ERBSE2R50U
J0JHC0000045
1
C4840 C4801 C4802
50V 16V TP4814 TP4815 TP4817 TP4830
50V
0.01u 0.01u 47u
60 61
TO
LCD PANEL
PANEL SIDE
1 GND
2 IC OPEN
3 IC OPEN
4 IC OPEN
5 IC OPEN
6 IC OPEN
7 LVDSSEL
8 BRT
9 IC OPEN
10 IC OPEN
11 GND
12 RXA0-
13 RXA0+
14 RXA1-
15 RXA1+
16 RXA2-
17 RXA2+
18 GND ODD 1st Pixel
19 CLKA-
20 CLKA+
21 GND
22 RX3A-
23 RX3A+
24 IC OPEN
25 IC OPEN
26 GND
27 GND
28 RXB0-
29 RXB0+
30 RXB1-
31 RXB1+
32 RXB2-
33 RXB2+
34 GND EVEN 2nd Pixel
35 CLKB-
36 CLKB+
37 GND
38 RXB3-
39 RXB3+
40 NC
41 IC OPEN
42 GND
43 GND
44 GND
45 GND
46 GND
47 NC
48 VDD
49 VDD
50 VDD
51 VDD
62 63