Dt, G And V-Board Schematic Diagram - Panasonic TC26LX70 Service Manual

15.19. DT, G and V-Board Schematic Diagram

DT-BOARD TNAG172S
!
A LOCATION
RIGHT-UP LEFT-UP
PARTS SIDE SOLDER SIDE
R8414 R8420
ZA8300 ZA8305
0 0
TESA169 TESA169
R8415 0V R8421 0V
ZA8301 ZA8306
0 0
TESA169 TESA169
0V R8416 0V R8422
ZA8302 ZA8307
0 0
TESA169 TESA169
ZA8303 ZA8308
TESA169 TESA169
R8417 R8423
ZA8304 ZA8309
0V
TESA169 TESA169
0 0
R8418 R8424
0V
0 0
R8419 0V 0V R8425 0V
0 0
TU8300
!
B ENGE6601KF
SUB5V
L8300
J0JHC0000045
C8309 BB
6.3V 220u 1
0.1u NC
C8300
10V
2
NC
3
L OUT AH_L_ANALOG
4
C8414 R OUT AH_R_ANALOG
0.1u 5 SUB5V
10V
NC
3.3V_D
6
AGC Monitor
C8301 1000p
50V 7
C8310 6.3V TU
L8301
220u 8
J0JHC0000045
C8302 BV
0.1u
10V
9
NC 30V_A
C8303 0.01u
L8302
50V
10
J0JHC0000045
C8311 BTL
35V 22u 11 Q8302
C8304 50V SDA R8307 47 SDA
B1CBHD000002
82p 12
C8305 SCL R8308 47 SCL
82p
50V 13
AFT AH_AFT Q8303
C8306
50V
10p 14 B1CBHD000002
NC
15
IIC 5V<=3.3V
Video OUT AH_VIDEO_OUT
C
16 L8303
6.3V V Supply
C8312
220u
17
J0JHC0000045
C8307 0.1u IFD OUT1
10V
18
C8313 1000p IFD OUT2
50V 19
IF AGC R8309
0
20
IF OUT
21
SUFFIX AB
*R8300
0
IF_OUT_P
C8320 C8327 C8330
R8313
50V 1000p R8318 50V 12p
50V
0 100 L8306
G1CR22JA0020
D C8324 C8329
50V 50V
27p L8307 27p
G1CR22JA0020
C8321
R8314 1000p
50V R8319
0 100 C8328 C8331
50V 100p
IF_OUT_N 50V 12p
E ! G-BOARD TNPA4266S
D3815
R3811
75 MAZ81400ML
1%
R3801
0
V
V
0 R3802
JK3801 V-G D3809 D3810
L 0 R3803 MAZ81400ML MAZ81400ML
K4BC14B00004
L
0 R3804
L-G
R-SW
R3817
180k
R 0 R3805
R
R-G
R3818
D3805 D3806
180k
MAZ81400ML MAZ81400ML
L
R
D3812 D3811
MAZ81400ML MAZ81400ML
1 4
2 5
F 3 6
D3813 D3814
MAZ81400ML MAZ81400ML
L3801
G0BYYYY00016
TC-26/32LX70
DT-Board Schematic Diagram
1 2
RIGHT-DOWN LEFT-DOWN
R8426 R8436
0 0
0V R8427 0V 0V R8437 0V
0 0
R8428 R8438
0 0
R8429 R8439
0 0
R8430 R8440
0V 0V 0V
0 0
R8431 0V R8441
0 0
SUB5V
R8335
220
Q8301
2SB0709ASL
R8331
AD_SDA_FE
0
R8330 3.3V
AD_SCL_FE
0
C8342 C8350
10V 10V
0.1u 10u
AP_IF_AGC
C8344
10V
0.1u
C8335 C8339
100p 0.01u AP_FAT_P 10V
16V
0.1u
C8333
50V
47p
C8345
10V
C8334 0.1u
50V
47p
AP_FAT_N
C8336 C8346
16V 0.01u 10V
0.1u
C8340
10V C8347
10V
0.1u
0.1u
C8341
10V
0.1u R8338
C8348
10V
0.1u
C8349
10V
AP_FAT_P 0.1u
AP_FAT_N
C8351
0.1u
R8332
220
C8337
C8338
50V 50V
12p 12p
TP3806 V3_V
9
X8300
GND H0J250500079
8
TP3818 25MHz
V3_L
7
TP3820 V3_R
6
TP3853
GND
5
TP3809
HP_R
4
HP_L
TP3852 3
TP3855 HP_DET
2
GND
1
C3801
TO
50V
G4
1000p
A-BOARD
(A8)
C3802
50V
1000p
C3803
50V
1000p
3 4
1.2V
C8355
10V
0.1u
1 108
2 107
3 106 R8379 100
4 105
OBADVRH N.C.
VDDA6 TRST
5 104
OBAINP N.C. N.C. VDDL9
6 N.C. TDI 103
OBAINN VSS15
7 102
VDDA0 OBDRX
8 101
VSSA0 OBCRX
9 100
VSSA1 FRONT LSI VDDH5
10 99
VDDL0 VSS14
11 98 R8380 47
VSS0 IBDO7
IC8302
12 97
STCPO VDDL8
13 96
VDDA1 VSS13
MN88435 R8381 47
14 95
VSSA2 IBDO6
R8382 47
15 LCKP IBDEN 94
R8383 47
16 93
LCKN IBPCK
17 VDDA2 VDDH4 92
18 91
VSSA3 VSS12
19 PTCPO IBDO5 90
20 89
VDDA3 IBDO4
21 88
VDDL1 VDDH3
22 87
VSS1 VSS11
23 86
VDDL2 IBDO3
24 85
XO IBDO2
25 84
XI VDDL7
26 83
VSS2 VSS10
12k
27 82
IBADIRF IBDO1
1% 28 81
VSSA4 IBDO0
29 80
VDDA4 VDDH2
30 79
VSSA5 VSS9
31 78
VDDA5 IBBCK
IBADVRL N.C.
32 77
IBAINP N.C. TEST3 IBERR
33 IBADVRL2 TEST2 76
N.C. IBFSYNC
34 75
35 74
10V 36 73
C8352 10V
0.1u
C8353 10V
0.1u
C8354 10V
0.1u
C8360
10V
0.1u
5 6
59
TP8324
TO
A-BOARD DT1
(A1)
1
110
TP8304 TP8318
2
AD_SDA2 109
R8406 0
3
108
TP8305 TP8319
4
AD_SCL2
107
0
R8401 5
106
TP8320
6
AA_CH0CLK 105
R8413 0
7
104
TP8321
8
AA_CH0DATA
103
0
R8399 9
102
TP8322
10
AA_CH0SYNC 101
R8407 0
11
100
TP8323
12
AA_CH0VAL
99
R8400 0 13
98
14
97
15
96
16
95
17
94
TP8316 18
AD_XIRQ1
93
19
TP8306
92
TP8317
FE_XRST 20
3.3V
91
TP8307 21
TD_FE_TO_SPC R8408 22 90
22
TP8308 89
23
TD_PEAKS_TO_FE R8409 22 88
24
87
TP8309
25
FE_TRST R8410
22 86
26
3.3V_D 85
TP8310
27
FE_TCK R8411 22 84
28
83
TP8311
29
FE_TMS
R8412 22 82
30
81
31
80
32
79
33
78
34
77
TP8312
35
AH_AFT R8402 0 76
36
TP8313 75
C8377 37
L8315
AH_L_ANALOG 74
AD_XIRQ1
10V
J0JCC0000100 38
0.1u 73
TP8314
L8316 39
AH_R_ANALOG
72
J0JCC0000100 40
C8378 71
TP8315
10V 41
0.1u AH_VIDEO_OUT_EMI R8403 0 70
42
69
C8379 AA_CH0CLK 43
68
10V 0.1u
44
67
AA_CH0DATA
45
66
AA_CH0VAL
46
C8380 AA_CH0SYNC
65
10V 0.1u
47
64
48
63
C8381
49
10V 0.1u 62
50
61
51
C8382
60
10V
0.1u 52
59
53
58
C8383
54
10V 57
0.1u
55
56
C8384
10V
0.1u
! V-BOARD TNPA4152ACS
Q1002
Remote control sensor
2SB0709ASL
RM1001
PNA4701M05TV
R1022
1.5k
R1028
47
R1002
47k
C1006 C1007
R1029
6.3V 50V
1k
D1001 0.01u
47u
B3CKE0000007
Power indicator
R1015
R1030
10k
Q1007
R1010
2SD0601ASL
47k
R1008
47k
TC-26/32LX70
DT-Board Schematic Diagram
7 8
TC-26LX70 / TC-32LX70
3.3V
TP8332
C8390 C8391
10V 10V
0.1u 10u
TP8326 SUB5V
FL8308
J0MAB0000164
1 3
0V
2 4
C8396
C8394
10V 10V
0.1u 10u
1.2V
TP8328
C8395 C8397
10V 10V
0.1u 10u
TP8331 30V_A
C8387 C8388
50V 50V
1000p
0.1u
3.3V
C8398 C8400 C8402 C8410
16V 10V 16V 10V
0.01u 0.1u 0.01u 0.1u
SUB5V
C8399 C8401 C8403 C8404 C8405 C8406
16V 16V 16V
10V 10V 10V
0.01u 0.1u 0.01u 0.1u 0.01u 0.1u
1.2V
C8411 C8412
16V 16V
0.01u 0.01u
30V_A
C8407 C8408 C8409
50V 50V 50V
0.01u 0.01u 0.01u
TO
A-BOARD
V1 (A9)
TP1001
1
AI
TP1002
2
SUB5V
TP1003
3
GND
TP1004
4
STBY 3.3
TP1005
5
REMOTE
TP1006
6
TP1007
7
R_LED
TP1008
8
0
9