He-Board (3 Of 8) Schematic Diagram - Panasonic TY-FB9TE Service Manual

U/v tuner board with hospitality port
Table of Contents

Advertisement

8.5.

HE-Board (3 of 8) Schematic Diagram

11
12
13
14
15
C3452
C3445
R3451
16V
C3461
0.1u
0.1u
16V
1k
16V
0.1u
C3448
10u
6.3V
Q3321
R3425
R3441
0
330
R3457
AS_OSDB
C3453
2SD0601A0L
470
39p
50V
R3460
1k
Q3318
2SB0709A0L
C3451
C3446
16V
0.1u
0.0V
C3462
0.1u
16V
16V
R3452
C3449
1k
0.1u
10u
6.3V
Q3322
R3427
R3442
0
330
R3458
AS_OSDG
C3454
2SD0601A0L
470
39p
50V
R3461
1k
Q3319
2SB0709A0L
C3447
C3444
16V
C3463
0.1u
0.1u
16V
16V
R3453
0.1u
1k
R3429
Q3323
R3443
0
R3459
2SD0601A0L
AS_OSDR
330
C3450
470
C3455
6.3V
39p
10u
50V
R3462
1k
Q3320
2SB0709A0L
AD 3.3V
Vcont
GND
C3458
MAIN5V
0.1u
Vin
16V
C3460
1u
IC3308
10V
C3466
C0CBCBD00008
16
17
18
19
TY-FB9TE HE-Board (3 of 8) Schematic Diagram
19
20
CLOCK GEN.
IC3307
C3428
10V 1u
C0JBAB000620
C3427
MAIN3.3V
100p
50V
L3319
R3449
C3429
J0JGC0000021
100
0.01u
50V
1
1A
8
VCC
R3439
22
2
3Y
7
1Y
3
2A
6
3A
4
GND
5
2Y
R3424
1M
R3431
1k
X3301
R3438
22
H0J202500016
20.25MHz
C3430
22p
C3426
50V
18p
50V
MAIN9V
L3329
J0JHC0000078
C3471
0.1u
16V
R3485
R3493
D1HG6808A002
D1HG6808A002
R3469
22k
C3481
50V 1000p
C3484
50V
1000p
31
32
33
R3479
68
N.C
34
PROUT2
YOUT7
1%
35
AVDAD1
PROUT1
VDD
AVDAD4
C3479
C3473
PROUT0
VSS
R3472
0.1u
N.C
1u
36
102
16V
6.3V
VRH1
VRH4
R3468
1%
37
0.0V
22k
AVSAD1
AVSAD4
38
R3480
C3475
6.3V
N.C
68
39
1u
1%
VRL1
VRL4
40
PBIN
41
Blue in
Green in
CRMP1
CRMP4
42
CRMP2
OSD
YSIN
43
Red in
FB in
R3470
PRIN
VRL3
C3472 6.3V
44
RGB_AD
22k
1u
VRL2
R3473
45
8bit A/D
AVSAD2
AVDAD3
68
46
FORMAT CONV.
R3471
VRH2
VRH3
102
47
C3474
48
N.C
1u
6.3V
IC3301
AVDAD2
AVSAD3
49
R3481
N.C
50
C1AB00001834
68
N.C
YSOUT0
51
C3477
SDO
YSOUT1
52
1000p
R3477
VDD
YSOUT2
53
22
SDA_0
SDA
YSOUT3
54
C3465
50V
50V
SCL_0
SCL
YSOUT4
R3478
55
OE
XTST
0.01u
22
ADRS0
TST1
XSM
YSOUT5
56
R3475
TST2
VCOI
Np
10k
ADRS1
YSOUT6
57
(IIC Decorder CLK)
58
R3474
Vout
L3328
22
59
J0JCC0000241
60
C3478
1000p
50V
C3468
C3467
0.1u
0.1u
16V
47u
C3482
C3483
C3485
C3486
16V
R3492
4V
1000p
1000p
1000p
0
0.1u
50V
50V
50V
16V
21
22
IC3310
BUFFER
C0JBAZ002186
C3498
16V
0.1u
R3505
100
AS_BLK
3.3V_MAIN
C3487
50V
1000p
120
119
118
R3499
N.C
68
117
116
N.C
C3494
115
R3504
1u
102
114
C3488
6.3V
113
C3495
0.1u
R3500
N.C
1u
112
16V
68
6.3V
111
YIN
110
109
108
107
C3489
N.C
106
16V
105
0.1u
C3496
104
1u
N.C
103
6.3V
102
N.C
101
100
99
98
97
ALFA0
96
ALFA1
95
ALFA2
94
ALFA3
93
R3498
92
EXB38V680JV
91
C3490
0.01u
50V
MAIN3.3V
C3497
1u
10V
23
24
15
HE-BOARD TXNHE1ZUTE (3/8)
!
TY-FB9TE HE-Board (3 of 8) Schematic Diagram
25
26
TY-FB9TE
21
22
23
24
25
26
27
28
29
30
27

Advertisement

Table of Contents
loading

Table of Contents