Panasonic TH-P54Z1D Service Manual page 72

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12.2.15. A-Board (13/20) Schematic Diagram
A-BOARD TXN/A1DKUM (13/20)
!
SUB6V
C2960
10V
1u
TUNER5V
C2916
C2912
16V
6.3V
100u
C2907
0.1u
16V
TO 12/20
0.1u
MAIN_TNR_SW1
MAIN_TNR_SW2
*R2940
0
TO 1/20
TUNER_SCL
TUNER_SDA
C2922
BT30V
L2901
16V
0.1u
J0JCC0000278
C2914
C2937
50V
50V
0.1u
0.1u
TO 17/20
1ST_PIX_TA-
1ST_PIX_TA+
1ST_PIX_TB-
1ST_PIX_TB+
1ST_PIX_TC-
1ST_PIX_TC+
1ST_PIX_TCLK-
1ST_PIX_TCLK+
1ST_PIX_TD-
1ST_PIX_TD+
1ST_PIX_TE-
1ST_PIX_TE+
2ND_PIX_TA-
2ND_PIX_TA+
2ND_PIX_TB-
2ND_PIX_TB+
2ND_PIX_TC-
2ND_PIX_TC+
2ND_PIX_TCLK-
2ND_PIX_TCLK+
2ND_PIX_TD-
2ND_PIX_TD+
2ND_PIX_TE-
2ND_PIX_TE+
109
110
TUNER
REF No. 2900-2999
TUNER5V
IC2960
C0DBGHF00001
R2960
10k
Cont
5
Cn
4
C2961
50V
470p
GND
3
Sub
6
TUNER5V
NC
2
TP2902
Vin
Vo
7
1
C2962
6.3V
1u
!
*TU2901C
ENGF9706GF
<
BB
5
NC
6
SW1
7
SW2
8
C2928
+B
50V
100p
L2902
TO 10/20
9
J0JCC0000269
AUDIO_OUT
R2909
0
AM
10
SIF_OUT
R2905
0
SIF
11
L2904
NC
J0JCC0000269
12
SCL
13
SDA
TP2904
14
RF_AGC
TO 6/20
R2915
15
C2906
220
VB
C2929
16V
50V
G-RF_AFT1
16
1000p
0.1u
C2920
NC
50V
17
0.01u
BTL
18
NC
19
AFT_OUT
TO 12/20
20
VIDEO_OUT
R2927
0
MAIN_RF_CVBS
21
LVDS-MODEL
CRNo.4200-4499
L4800
J0JYD0000033
1st pixel TA-
30
1st pixel TA+
29
1st pixel TB-
28
1st pixel TB+
27
GND
L4801
26
J0JYD0000033
1st pixel TC-
25
1st pixel TC+
24
23
G3
22
GND
L4802
21
J0JYD0000033
1st pixel TD-
20
1st pixel TD+
19
1st pixel TE-
18
1st pixel TE+
17
LVDS_DET
L4803
16
J0JYD0000033
G2
GND
15
2nd pixel TA-
14
2nd pixel TA+
13
2nd pixel TB-
12
2nd pixel TB+
11
L4804
GND
10
J0JYD0000033
2nd pixel TC-
9
G1
2nd pixel TC+
8
2nd pixel TCLK-
7
2nd pixel TCLK+
6
GND
L4805
5
J0JYD0000033
2nd pixel TD-
4
2nd pixel TD+
3
2nd pixel TE-
2
2nd pixel TE+
1
TO
A5
DH-BOARD
K1KY30A00017
(DH5)
111
112
FS-COMMON
CRNo.4000-4199
SUB_FS_1.8V
C4036
10V
L4004
1u
J0JYC0000068
C4028
VOUT
VIN
16V
IC4002
0.1u
VSS
NC
ON/OFF
C0CBCAC00358
0V
1.8V
R4044
10k
R4029
TO 14/20
EXB2HV680JV
AG_UB0
UVIN2
GC6_BUIB0
AG_UB1
UVIN3
GC6_BUIB1
AG_UB2
UVIN4
GC6_BUIB2
AG_UB3
UVIN5
GC6_BUIB3
AG_UB4
UVIN6
GC6_BUIB4
AG_UB5
UVIN7
GC6_BUIB5
AG_UB6
UVIN8
GC6_BUIB6
AG_UB7
UVIN9
GC6_BUIB7
R4030
EXB2HV680JV
AG_YG0
YIN2
GC6_GYIB0
AG_YG1
YIN3
GC6_GYIB1
AG_YG2
YIN4
GC6_GYIB2
AG_YG3
YIN5
GC6_GYIB3
AG_YG4
YIN6
GC6_GYIB4
AG_YG5
YIN7
GC6_GYIB5
AG_YG6
YIN8
GC6_GYIB6
AG_YG7
YIN9
GC6_GYIB7
SUB_FS_1.8V
R4031
68
AG_HPO
GC6_HSIB
R4032
68
AG_VPO
GC6_VSIB
AG_VI2CLK
R4033
68
GC6_CLKIB
R4047
100
GC6_FRCKO2
R4049
47k
TO 1/20
GC3FS_SDA
GC3FS_SCL
TO 12/20
G-HQ_XRST
SUB_FS_3.3V
L4003
P
C4047
SUB5V
10V
1u
L4008
J0JYC0000068
C4049
C4050
3.3V
16V
10V
0.1u
1u
IC4005
VOUT
VIN
C0CBCBC00227
VSS
NC
ON/OFF
SUB_FS_1.8V
R4045
C4051
10k
16V
0.1u
TO 12/20
TP4000
SUB_Y
113
114
72
SUB3.3V
C4035
10V
1u
C4010
16V
0.1u
C4027
16V
0.1u
C4006
C4011
16V
16V
0.1u
0.1u
1
60
2
59
C4032
L4006
16V
J0JHC0000045
3
58
0.1u
4
57
UBOUT2
PLLVS
UBOUT6
YGOUT7
5
56
VDDI
UBOUT5
HPO
VDDI
6
55
UBOUT4
VPO
UBOUT1
BXS
7
54
UBOUT0
VDDE
IC4001
C4005
8
53
C4033
CLKO
CW358
16V
9
52
C4030
16V
0.1u
VDDE
C1AB00002687
VSS
0.1u
10
51
16V
VSS
AOUT
0.1u
11
GC3FS-next
50
VDDI
AVS4
12
49
FRCLKIN
AVD4
13
48
TEST
VREF
14
47
SDA
VDDI
15
46
SCL
TCK
VPD
TDI
C4045
16
45
C4034
CTRL0
RT1
VIN
TMS
16V
16V
R4046
17
RB1
MON3
44
0.1u
CTRL1
TRST
0.1u
100
18
43
19
42
20
41
C4008
16V
C4014
C4013
0.1u
16V
16V
0.1u
0.1u
L4002
J0JHC0000045
C4021
C4015
C4025
16V
16V
0.1u
0.1u
0.1u
16V
SUB9V
C4054
16V
10u
L4009
J0JYC0000068
C4053
C4055
C4056
R4039
16V
16V
16V
1k
0.1u
47u
0.1u
R4034
750
C4016
16V
1%
4.7u
Q4000
R4035
2SA207700L
1.24k
1%
115
116
C4038
16V
0.1u
C4040
R4043
50V
2k
15p
C4039
25V
0.01u
TO 1/20
GC3FS_TCK
GC3FS_TMS
GC3FS_TRST
GC3FS_TDO
GC3FS_TDI
117

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