Panasonic Viera TC-37LZ85, Service Manual

Page: 39 / 65

39
11.13. A-Board (10 of 10) Schematic Diagram
++
+
Ther
mal
Pa
d
IF_Monitor
18
CH0VAL
CH0PSYNC
VIDEO_OUT
FA_IF_AGC
AD_SDA2
AD_SCL2
CH0DATA
AD_SCL2
RF_R
F
A_IF_A
GC
VIDEO_OUT
XIRQ2
FE_SDA_TU
RF_V
RF_L
FE_SCL_TU
AG_RF_AFT1
FA_FAT_N
AG_RF_AFT1
XECS6
XIRQ2
FE_SD
A_TU
RF_R
RF_L
CH0VAL
FA_FAT_N
AD_SD
A2
CH0CLK
FA_FAT_P
FA_FAT_P
CH0PSYNC
CH0CLK
FE_SCL_TU
XECS6
RF_V
CH0DATA
C8320
50V
22p
C8381
16V
0.1u
C8361
16V
0.1u
C8330
16V
0.1u
C8364
16V 0.1u
C8357
10u
10V
C8366
16V 0.1u
C8368
16V
0.1u
C8340 16V
0.1u
0.1u
50V
C8371
C8369
10u
10V
C8302
16V
0.1u
C8324
50V
12p
C8343
16V
0.1u
C8339
16V
0.1u
C8314
50V
27p
C8333
16V 0.1u
C8355
6.3V
1u
C8376
16V
0.01u
C8362
16V 0.1u
C8321
16V 0.01u
C8335
16V 0.1u
C8322
16V 0.01u
C8304
50V 82p
C8352
16V
0.1u
C8377
16V
0.1u
C8353
16V
0.1u
C8327
16V
0.1u
C8331
16V
0.1u
C8382
16V
0.01u
C8345
16V
0.1u
C8315
50V 12p
C8349
16V
0.1u
C8373
16V
0.1u
C8374
10V
10u
C8370
50V
1000p
C8338
16V 0.1u
C8350
16V
0.1u
C8378
16V
0.01u
C8379
16V
0.1u
C8332
16V 0.1u
C8354
16V
0.1u
C8375
10V
10u
C8301
50V
1000p
C8342
16V
0.1u
C8326
16V
0.1u
C8323
50V
12p
C8380
50V
0.01u
C8365
16V 0.1u
C8334
16V 0.1u
C8348
16V
0.1u
C8316
50V 12p
C8325
16V
0.1u
C8372
10V
10u
C8337
16V 0.1u
C8313
50V
1000p
C8328
16V
0.1u
C8367
16V 0.1u
C8303
50V
0.01u
C8317
50V
27p
C8351
16V
0.1u
C8318
50V 100p
C8336
10u
10V
C8358
10u
10V C8341
16V
0.1u
C8347
16V
0.1u
C8359
10u
10V
C8307
16V
0.1u
C8346
16V
0.01u
C8305
50V 82p
C8360
16V
0.1u
C8363
16V 0.1u
C8319
50V 100p
C8310
6.3V
220u
C8312
6.3V
220u
C8311
35V
22u
MN884350
IC8300
1
NC0
2
NC1
3
NC2
4
NC3
5
NC4
6
NC5
7
VDDA0
8
VSSA0
9
VSSA1
10
VDDL0
11
VSS0
12
NC6
13
VDDA1
14
VSSA2
15
NC7
16
NC8
17
VDDA2
18
VSSA3
19
OPN0
20
VDDA3
21
VDDL1
22
VSS1
23
VDDL2
24
XO
25
XI
26
VSS2
27
IBADIRF
28
VSSA4
29
VDDA4
30
VSSA5
31
VDDA5
32
IBAINP
33
NC9
34
IBAINN
35
NC10
36
IBADCMO
37
IBADVRL
38
NC11
39
IBADVRL2
40
IBAD
VRH2
41
IBAD
VRH
42
SADR0
43
IBMSD
A
44
IBMSCL
45
VDDH0
46
GPIO0
47
GPIO1
48
VSS3
49
IBA
GCIF
50
VDDL3
51
IBA
GCRF
52
VSS4
53
GPIO2
54
SADR1
55
VSS5
56
NRST
57
VDDL4
58
GPIO3
59
VSS6
60
GPIO4
61
VDDH1
62
GPIO5
63
VSS7
64
GPIO6
65
VDDL5
66
GPIO7
67
FIXL0
68
VSS8
69
FIXL1
70
FIXL2
71
FIXL3
72
NC12
73
NC13
74
NC14
75
VDDL6
76
IBFSYNC
77
IBERR
78
OPN1
79
VSS9
80
VDDH2
81
OPN2
82
OPN3
83
VSS10
84
VDDL7
85
OPN4
86
OPN5
87
VSS11
88
VDDH3
89
OPN6
90
OPN7
91
VSS12
92
VDDH4
93
IBPCK
94
IBDEN
95
IBSDO
96
VSS13
97
VDDL8
98
IBSCK
99
VSS14
100
VDDH5
101
OPN8
102
OPN9
103
VSS15
104
VDDL9
105
NC15
106
INT
107
NC16
108
OPN10
109
OPN11
110
NC17
111
TRST
112
NC18
113
FIXL4
114
OPN12
115
VSS16
116
VDDL10
117
SCL
118
SD
A
119
VSS17
120
VDDH6
121
GPIO8
122
VSS18
123
GPIO9
124
VDDL11
125
OPN13
126
VSS19
127
OPN14
128
VDDH7
129
GPIO10
130
GPIO11
131
VSS20
132
FIXL5
133
FIXL6
134
CSEL0
135
CSEL1
136
GPIO12
137
VDDL12
138
VSSA6
139
FIXLA0
140
FIXHA0
141
FIXLA1
142
VDDA6
143
NC19
144
NC20
L8307
J0JHC0000045
L8301
J0JHC0000045
L8302
J0JHC0000045
L8303
J0JHC0000045
L8308
J0JHC0000045
L8310
J0JHC0000045
L8309
J0JHC0000045
L8311
G1CR39J
A0020
L8312
G1CR39J
A0020
L8304
G1CR22JA0020
L8305
G1CR22JA0020
L8306
G1CR39J
A0020
BT30V
SUB1.2V SUB3.3V
SUB5V
BT30V
SUB3.3V SUB1.2V
SUB3.3V
SUB3.3V
SUB5V
SUB5V
TP8303
TP8300
TP8302
TP8301
AD_SCL2
XECS6
XIRQ2
RF_R
RF_V
AG_RF_AFT1
RF_L
CH0PSYNC
AD_SDA2
CH0DATA
CH0VAL
CH0CLK
Q8300
2SB0709ASL
R8327 47
R8334
47k
R8333
47k
R8307
2.2k
R8303 47
R8326
47
R8337
0
R8317
10k
R8309
220
R8321
10k
1%
R8314 12k
R8311
220
R8320
22
R8302 47
R8308
2.2k
R8336
0
R8325 47
R8319
22
R8315
1k
R8335
68
R8324 47
R8313
1k
R8323 100
R8304 0
R8316
10k
R8331 0
R8318
22
TU8300
ENGE6604KF
NC
1
NC
2
NC
3
L-out
4
R-out
5
RF-AGC_Monitor
7
Video-out
8
VB
9
BT_Monitor
11
BTL
12
SDA
14
SCL
15
AFT-out
16
+B
17
IF-AGC
19
IFD-out1
20
IFD-out2
21
H0J250500079
X8300
C8387
50V 1000p
R8305
100
C8386
50V
1000p
R8306
100
<
FrontEnd
ANALOG
TS
I2C
, RESET
, IRQ
IF_OUT_N
IF_OUT_P
FE_XRST
FE_XRST
FRONT END PROCESSOR
90 82 85 84 83 86 89 88 87
TO 6/10
TO 5/10
TO 1/10
TO 2,4,5/10
TO 1/10
A-BOARD TNPH0720S (10/10)
!
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TC-37LZ85
A-Board (10/10) Schematic Diagram TC-37LZ85
A-Board (10/10) Schematic Diagram