Panasonic TH-42PX6U, Руководство по обслуживанию

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15.36. DT-Board (3 of 7) Schematic Diagram
PC-CARD
+
+
+
+
A
C_REG
AC_MOSTRT(BVD2)
AO_POD_DRX
AC_RESET
AC_MDO1(D9)
AC_MDI6(A24)
AR_A12
A
C_CE1
AC_MDO2(D10) AC_MDO0(D8)
AR_D2
A
C_RESET
AC_MOSTRT(BVD2)
AR_D1
AD_TRST
AC_MDI7(A25)
A
C_CE2
A
C_IORD
A
C
_MDO0(D8)
AR_D0
AR_CTX(A4)
AC_MDO7(D15)
AR_A0
AO_POD_CRX
AR_A2
AC_IOIS16(WP)
AC_MOVAL(BVD2)
AR_A3
AR_A1
AE_POD_VS1_N
AR_A11
AR_A10
AR_A2
AJ_SCHDATA0
AR_D3
AC_MDO4(D12)
AR_A11
AR_A3
AJ_SCHCLK0
AE_POD_VPP1
AC_CE1
AR_ITX(A5)
AJ_ENABLE0
AE_POD_VPP0
AR_D7
AO_SER_DATA
AC_MDI7(A25)
AJ_PSYNC0
AR_D6
AC_MDI6(A24)
AR_ETX(A6)
A
C
_MDO1(D9)
AR_D5
AC_MDI5(A23)
AO_MPEG_CLK
AR_QTX(A7)
AC_CD1
AR_D4
AC_MDO6(D14)
AC_MDI4(A22)
AD_TCK
A
C_MIV
AL(A16)
AR_A12
AC_CD2
AR_A10
AC_MDO5(D13)
AC_MDI3(A21)
AC_REG
AR_DRX(A9)
AC_OE
AC_MDO3(D11)
AC_MDI2(A20)
AC_INPACK
AR_CRX(A8)
AR_A13
AC_MDI1(A19)
AE_POD_VS1_N
AR_A13
AR_CRX(A8)
AC_MDI0(A18)
AC_MISTRT(A17)
AR_D6
AC_MOVAL(BVD2)
AR_DRX(A9)
AE_POD_VS2_N
AR_D5
AO_MPEG_ERR
AC_MDO3(D11)
AC_IREQ(READY)
AR_D4
AC_MDO4(D12)
AC_WE
AC_MCLK0(A14)
AA_XPODRST
AR_D3
AR_ITX(A5)
AC_MDI1(A19)
AR_D7
AD_T
O_DT12
AR_ETX(A6)
AC_MDI2(A20)
AR_D1
AC_IOWR
A
C_OE
AR_CTX(A4)
AC_MDO5(D13)
AC_MDI3(A21)
AC_IORD
AR_D2
AR_QTX(A7)
A
C_IO
WR
AC_MDI4(A22)
AC_MDO6(D14)
AR_A1
AC_CE2
AR_D0
AC_MCLK1(A15)
AC_MCLK1(A15)
AC_MDI5(A23)
A
C_WE
AC_MDO7(D15)
AR_A0
AC_WAIT
AC_MDO2(D10)
AC_MDI0(A18)
AC_MIVAL(A16)
AC_MCLK0(A14)
AE_POD_VS2_N
0V
AA_XVBIRST
AA_ED23
AA_ED22
AA_ED21
AA_ED20
AA_ED19
AA_ED18
AA_ED17
AA_ED16
AA_XEWE2
AA_XEDK
AA_XERE
AA_EA2
AA_XECS3
AD_TMS
AD_SDA0
AD_SCL0
AA_XIRQ3
3.3V
A
C_IREQ(READ
Y)
A
C_W
AIT
A
C_CD1
A
C_CD2
A
C_INP
A
C
K
A
C_IOIS16(WP)
AO_MPEG_PKT_SYNC
AO_MPEG_DATA_EN
AA_XIRQ2
AH_VIDEO_OUT
AE_POD_VPP0
AE_POD_VPP1
5V_POD
3.3V_POD
AA_ECLK
A
C_MISTR
T(A17)
AD_T
O_ASIC
R8383
EXB2HV560JV
C8394
10V 0.1u
C8395
6.3V
1u
Q8231
B1ABDF000034
R8360
39
R8359
39
R8309
4.7k
C0CBCAC00148
IC8218
1
VIN
2
VSS
3
CE
5
V
OUT
4
NC
R8410
EXB38V560JV
DT04
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
C8428
10V
0.1u
3.3V_ASIC
C8379
6.3V
100u
C1ZBZ0003121
IC8250
1 EN0
2 EN1
3
VPPOUT
4
VPPOUT
5
VCCOUT
6
VCCOUT
7 VCCOUT
8 VCCOUT 9
3VIN
10
3VIN
11
3VIN
12
3VIN
13
3VIN
14
TESTB
15
5VIN
16
GND
R8379
56
C8388
10V
0.1u
R8308
4.7k
R8397 56
R8457
0
R8375 56
3.3V
TP8208
R8409
EXB38V560JV
C8405
10V
0.1u
C8637
50V
10p
J0JHC0000035
L8236
C8442
10V 0.1u
J0JHC0000045
L8307
R8416
0
R8406
56
C8378
4V
100u
C8398
6.3V
1u
R8376 56
R8373 56
C8404
10V
4.7u
R8385
22k
J0JHC0000045
L8234
C8380
10V 0.1u C8390
10V 0.1u
R8452
0
R8444
470
C8391
10V 0.1u
R8386
EXB2HV560JV
L8301
0
C8403
10V
10u
C8408
10V
0.1u
R8395
EXB38V560JV
R8382
0
R8396 56
R8393
56
C8407
16V
0.01u
R8415
EXB38V560JV
R8408
56
R8405
56
C8410
0
C8381
10V 0.1u
C8493
10u
10V
C0CBCAC00161
IC8220
1
VIN
2
VSS
3
CE
5
V
OUT
4
NC
R8384
4.7k
X8201
H0J143500056
C8387
50V
27p
R8453
0
J0JHC0000035
L8232
R8374 56
R8392 22k
R8419
EXB38V103JV
C8427
10V
10u
R8414
56
C8392
10V
0.1u
R8389
100k
5V_SUB
C8385
50V
22p
R8372
22
C8406
10V
4.7u
C1AB00002032
IC8217
1
AIP1A
2
AIP1B
3
PLL_AGND
4
PLL_AVDD
5
XTAL1/OSC
6
XTAL2
7
AGND
8
RESETB
9
PCLK/SCLK
10
IO_D
VDD
11
Y
OUT7/I2CSEL
12
Y
OUT6
13
Y
OUT5
14
Y
OUT4
15
Y
OUT3
16
YOUT2
17
YOUT1
18
YOUT0
19
DGND
20
DVDD
21
SCL
22
SDA
23
FID/GLCO
24
VSYNC/P
ALI
25
HSYNC
26
AV
ID
27
INTREQ/GPCL/VBLK
28
PDN
29
REFP
30
REFM
31
CH_A
GND
32
CH_AVDD
PE_CLK133M
C8393
10V 0.1u
C8386
10V
0.1u
C8426
10V
0.1u
R8381
0
C8564
10V 0.1u
C8418
10V
0.1u
R8407
56
L8302
0
C8401
10V
0.1u
R8365
33
R8394
56
R8390
56
C8443
10V 0.1u
L8281
J0JHC0000078
R8370
0
C8397
10V
0.1u
C8444
10V 0.1u
C1ZBZ0002945
IC8216
1
TCK
2
2.5V
3
TRST
4
TDO
5
3.3V
6
GND
7
SIMTEST
8
EN_VPP3
9
EN_VPP5
10
CTRL_VCC3
11
A
TPGEN
12
OC_VCCVPP
13
MOD_VS1n
14
FIFO
TEST
15
GND
16
2.5V
17
MOD_OEn
18
MOD_WEn
19
MOD_IORDn
20
MOD_IO
WRn
21
MOD_REGn
22
MOD_RESET
23
MOD_CE1n
24
3.3V
25
GND
26
MOD_CE2n
27
MOD_IREQn
28
MOD_W
AITn
29
MOD_CD1n
30
MOD_CD2n
31
MOD_INP
A
CKn
32
MOD_IOIS16n
33
MOD_MISTR
T
34
TMS
35
GND
36
MOD_MIVAL
37
MOD_MDI7
38
MOD_MDI6
39
MOD_MCLKI
40
GND
41
MOD_MDI5
42
MOD_MDI4
43
MOD_MDI3
44
MOD_MDI2
45
3.3V
46
MOD_MDI1
47
MOD_MDI0
48
MOD_VS2n
49
FE_SYNC
50
2.5V
51
FE_DATA
52
GND
53
2.5V
54
FE_CLK
55
SYSCLKIN1
56
FE_EN
57
GND
58
GND
59
3.3V
60
FE_ERR
61
3.3V
62
MOD_MOSTRT
63
MOD_MDO7
64
MOD_MDO6
65
MOD_MDO5
66
GND
67
MOD_MCLKO
68
MOD_MDO4
69
MOD_MDO3
70
MOD_MO
V
A
L
71
3.3V
72
MOD_MDO2
73
MOD_MDO1
74
3.3V
75
2.5V
76
SCANEN
77
GND
78
MOD_MDO0
79
MOD_D7
80
MOD_D6
81
MOD_D5
82
MOD_D4
83
MOD_D3
84
GND
85
2.5V
86
MOD_D2
87
MOD_D1
88
MOD_D0
89
MOD_A13
90
MOD_A12
91
MOD_DRX
92
MOD_CRX
93
GND
94
3.3V
95
MOD_CTX
96
MOD_QTX
97
MOD_ETX
98
MOD_ITX
99
MOD_A11
100
MOD_A10
101
MOD_A3
102
MOD_A2
103
2.5V
104
GND
105
TDI
106
CLKSEL
107
3.3V
108
GND
109
ED0
110
ED1
111
ED2
112
ED3
113
ED4
114
ED5
115
3.3V
116
ED6
117
ED7
118
MOD_A1
119
MOD_A0
120
FE_DRX
121
GND
122
RESETn
123
GND
124
CLKIN133
125
SYSCLKIN2
126
ECLK
127
2.5V
128
FE_CRX
129
GND
130
BE_CLK
131
BE_DATA
132
BE_EN
133
BE_SYNC
134
3.3V
135
BE_ERR
136
GND
137
2.5V
138
INTN
139
GND
140
XEDKN
141
XEREN
142
XEWEN0
143
EA
144
XECS
C8425
10V
10u
C8438
10V 0.1u
C8389
10V
10u
C8417
6.3V
47u
R8378
56
C8416
6.3V
100u
C8399
10V
0.1u
C8400
10V
10u
C8396
6.3V
1u
R8402
10k
R8356
39
R8388
EXB2HV560JV
L8275
J0JHC0000045
5V_SUB
L8300
0
R8399
EXB2HV223JV
C8382
10V
0.1u
J0JHC0000045
L8235
TP8207
C8562
10V 0.1u
R8423
4.7k
C8402
10V
0.1u
J0JHC0000035
L8231
R8350
EXB38V103JV
R8391
4.7k
C8494
10V
0.1u
R8348
10k
J0JHC0000035
L8237
R8387
EXB38V560JV
R8398 56
R8759
0
C8384
10V
0.1u
C8383
10V
0.1u
+3.3V +3.3V
POD ASIC
CLK_133MHz
+1.2V +1.2V
19 26 25 27 23 24 20 21 22
VBI,TUNER MPX IIC ADDR
POWER MANAGEMENT
Cable CARD
2ch SWITCH
AVR 1.8V
18
12
17
16
15
14
13
11 31
32
33
34
35
36
37
DT-BOARD TNAG166S (3/7)
RESET
TH-42PX600U
DT-Board (3 of 7) Schematic Diagram TH-42PX600U
DT-Board (3 of 7) Schematic Diagram
TH-42PX600U
104