Dt-Board (6 Of 7) Schematic Diagram - Panasonic TH-42PX600U Service Manual

15.39. DT-Board (6 of 7) Schematic Diagram

71
72
73
74
EXB2HVR000V
L8243
0
C8501 C8480
16V 16V
0.01u 0.01u
75
R8671 Q8210
1k
B1ADDF000005
Y C8487
50V
R8667 150p
330
R8672 Q8211
1k
B1ADDF000005
C
C8488
50V
R8669 100p
330
5V_SUB
L8244
77 J0JHC0000045
IC8200
78
C0FBBK000047
C8483
50V
100p AUDIO DAC
AH_DACCK
1 MCLK
AH_SRCK 2
79 BICK
DZFR
AH_DMIX
3 SDTI
AH_LRCK 4
LRCK
AA_XDACRST
5 PDN
80
VCOM
6
SMUTE/CSN
AOUTL
81
7 ACKS/CCLK
AOUTR
8
DIF0/CDTI
R8666
0
82
3.3V
D8208
K7JAAAB00001
R8659
10k
DIGITAL
AUDIO OUT
C8482
10V
0.1u
83
84
TH-42PX600U
DT-Board (6 of 7) Schematic Diagram
46 47
R8665 R8673
EXB2HVR000V
C8517
50V
5p
C8510
50V
5p
3.3V
AH_D_A_SW(I2C)1
AH_D_A_SW(I2C)2
AH_DY
5V_SUB
L8250
C8505
J0JHC0000045
16V
0.01u C8506
16V
47u
AH_DC
9V_SUB
R8700
C8509 L8306
C8515 R8696 51k 4.7k
16V
C8507 16V J0JHC0000045
47u
10V 0.01u R8693
4.7u 33k R8697 22k
C8521 C8523
50V 50V
180p 39p
R8704 R8311
100 0
L
9VA
-
R8686
C8516 C8518
10k +
16V
6.3V
47u 0.01u
16
DZFL
15 C8503 +
R8687
10V
10k -
14 0.1u
VDD
13
VSS
12
11
10 R8818
C8520 C8522 R
9 47k 50V R8695 50V
R8310
P/S 180p 39p
22k 0
R8690 R8692 R8702
C8500 C8508 R8698
10V 33k
10V R8817 51k 4.7k 100
47k 4.7u
4.7u C8504
10V
0.1u
IC8201
C0ABBB000190
AUDIO AMP
+3.3V
+3.3V
+1.2V
48 49
AA_POWER_DET
5V_SUB
AD_SDBOOT
AD_SBO1
AD_SBI1
R8705
2.2k R8708
2.2k
9V_SUB
Q8217
AL_VOUTENB
B1ABDF000034 R8707
Q8218 AA_XRST
47k
R8712
B1ABDF000034 AD_SRQ
4.7k
R8710
AA_FORMAT_EDGE
47k
AH_D_A_SW
R8706
10k
AH_MAIN_SW TP8214
Q8220
R8716 AD_TCK
B1ABDF000034
10k
TP8215
AD_TMS
D_A_SW
TP8216
H DIGITAL_AUDIO
9V_SUB AD_TO_DT12
TP8217
L ANALOG_AUDIO
AD_TO_PEAKS
TP8218
C8533
AD_TRST
R8711 16V
2.2k
Q8219 0.1u
AD_SCL1
B1ABDF000034
AH_D_A_SW
AD_SDA1
R8715
47k
AD_SDA_TV
AH_IFSW
AD_SCL_TV
AH_MAIN_SW
AH_AFT
AH_L_OUT MAIN_SW
H ANALOG
AH_R_OUT
L DIGITAL
AH_L_OUT
AH_R_OUT
AH_DY
AH_DC
50 51
107
TO
DG-BOARD DT12
(DG22)
1
110
2 R8794
109 AL_MVCLKO
0
3
108
4 R8481
107 0 AL_MHSYNCO
5 R8528
106 AL_MVSYNCO
5V_SUB 0
6
105
R8784
7 EXB38VR000V
30V TP8245
104 AL_MVC7
L8282
J0JHC0000045 8 AL_MVC6
103
AL_MVC5
C8536
R8840 C8538 9
50V 102 AL_MVC4
1k 50V
1000p 0.1u
10
101
11
100
R8785
Q8226 12
EXB38VR000V
TP8211 FL8215 99 AL_MVC3
B1ADDF000005
J0HAAC000045
13 AL_MVC2
98
1 3
AL_MVC1
TP8249 14
2 4
R8782 97 AL_MVC0
EXB38VR000V
15
96
R8786
16 EXB38VR000V
95 AL_MVY7
17 AL_MVY6
94
AL_MVY5
18
93 AL_MVY4
TP8251 TP8252
19
TP8250 R8783 92
EXB38VR000V
20
91
RESET
21 R8787
90 EXB38VR000V
SRQ AL_MVY3
22
89 AL_MVY2
23 AL_MVY1
88
AL_MVY0
24
TCK 87 AL_LHSYNC
1 3
FL8224 25 R8561
J0HAAC000045 2 4 86 0
TMS
26
1 3
FL8225 85 AL_LOCLK
J0HAAC000045 2 4
27 R8433
TDI 84
1 3
FL8226 0
J0HAAC000045 4 28
2
83
TDO
1 3
FL8227 29
R8719
J0HAAC000045 4 82
0 2
TRST
30
1 3
FL8228 81
J0HAAC000045 2 4
SCL 31
80 AL_LVSYNC
1 3
FL8229
J0HAAC000045 4 32
2 R8566
SDA 79
0
1 3
FL8230 33
J0HAAC000045 4 78
2
34
1 3
FL8231 77
J0HAAC000045 4
2
35
1 3 76
FL8232
R8788
J0HAAC000045 4 36
0 2
75
1 3
FL8233 37
J0HAAC000045 4 74
2
1 3 38
FL8234 73
J0HAAC000045
2 4
39
72
40
71
41
70
L8253
42
J0JCC0000100 69
43
68
L8254
44
J0JCC0000100
67
DY 45
66
1 3
FL8236
J0HAAC000045 46
2 4
65
L8299
DC 47
J0JCC0000100
64 AH_L_ANALOG
FL8237 1 3
48
J0HAAC000045 2 4
63
L8298
49
62 J0JCC0000100 AH_R_ANALOG
50
TP8240 FL8262
61
J0MAB0000164
9V_SUB L8255
51
J0JCC0000100
60 AH_MAIN_L
C8534 1 3
16V 52
2 4 MAINL
59
0.1u
L8256
53
TP8241 FL8263 58 J0JCC0000100 AH_MAIN_R
J0MAB0000164
5V_SUB 54
MAINR
57
C8535 1 3
10V 55
2 4
0.1u 56
DT-BOARD TNAG166S (6/7)
+3.3V
+3.3V
+1.2V
TH-42PX600U
DT-Board (6 of 7) Schematic Diagram
52 53
TH-42PX600U
91
92
93
54