Hca-Board (2 Of 6) Schematic Diagram - Panasonic TY-FB8TA Service Manual

TY-FB8TA
8.4.

HCA-Board (2 of 6) Schematic Diagram

1
2
! HC-BOARD TXNHCA10YJT (2/6)
C3428
1u
10V
C3427
100p R3449
L3319
C3429 50V 100
0.01u J0JGC0000021
50V
1 1A 8
VCC R3439
22
2 3Y 7
1Y
3 2A 6
3A
4 GND 5
2Y
IC3307
C0JBAB000620
CLOCK GEN
R3424
1M R3431
1.8k R3438
X3301
22
H0J202500002
20.25MHZ
C3430
18p
C3426
50V
15p
50V
3
4
5
6
C3445
R3451
0.1u
1k
16V C3448
R3425 R3441
0 330
AS_OSDB
Q3318
2SB0709A0L
C3446
16V
0.1u
R3452
1k
R3442
R3427
0 330
AS_OSDG
Q3319
2SB0709A0L
C3444
R3453
16V
1k
0.1u
R3443
R3429
AS_OSDR 330
0
Q3320
2SB0709A0L
IC3308
C0CBCBD00008
MAIN5V
7
8
TY-FB8TA HCA-Board (2 of 6) Schematic Diagram
10 11
MAIN3.3V
MAIN9V
L3329
J0JHC0000078
C3452
C3471
16V C3461 16V
0.1u
16V 0.1u
0.1u
10u
6.3V
Q3321
R3457
2SD0601A0L
C3453
470
50V
39p
R3460
1k
R3485
D1HG6808A002
R3469
22k
C3481
C3451 50V 1000p
C3462
16V
0.1u 16V
0.1u
Q3322
R3458
C3449 C3454 2SD0601A0L
470 50V 31
6.3V
10u 39p 32
R3461
1k R3479 33
N.C
68 34 PROUT2
AVDAD1 PROUT1
35
C3479
R3472 C3473 PROUT0
0.1u N.C
6.3V 36
102 16V
VRH1
R3468 1u 37
22k AVSAD1
C3475 38
R3480
6.3V
68 39 N.C
1u OSD
VRL1
40
RGB_AD
PBIN
41 Blue in
C3447 CRMP1 8bit A/D
42
16V
0.1u C3463 CRMP2 FORMAT CONV.
43 Red in
C3472
16V R3470
PRIN
0.1u 6.3V 1u 44
22k
VRL2
45
R3473
Q3323
AVSAD2
68 46
R3459 R3471 C3480
C3450 2SD0601A0L VRH2
47
6.3V 470 C3455 102 C3474 16V
50V N.C
10u 1u 6.3V 0.1u 48
39p
AVDAD2
R3462 49
1k R3481 N.C
50
68 C1AB00001834
N.C
51
C3477
52 SDO
1000p
R3477 VDD
53
SDA_0 22
C3465
SDA
50V 54
SCL_0 50V
0.01u SCL
55 OE
R3478
R3475
22 ADRS0 TST1
56
10k
Vcont Np TST2
57 ADRS1
GND
(IIC Decorder CLK)
58
AD 3.3V R3474
Vin Vout L3328
22 59
J0JCC0000241 C3478
60
50V
1000p
C3458 C3460
C3468
C3466
16V 10V 16V
16V
1u 0.1u
0.1u
0.1u
C3467
47u
C3482
4V
50V
1000p
12 13
C3498
16V
0.1u
R3505
100
AS_BLK
R3493
D1HG6808A002
IC3310
C0JBAZ002186
BUFFER
C3484
50V 1000p
C3487
1000p
50V
120
119
118 R3499
N.C
YOUT7 117 68
VDD AVDAD4
116
VSS C3494 R3504
N.C
115
6.3V 102
VRH4
114 1u
C3488
AVSAD4
113 C3495
0.1u R3500
6.3V
N.C 112
16V 68
1u
VRL4
111
YIN
Green in 110
CRMP4
109
YSIN
FB in 108
VRL3
107 C3489
N.C
106
16V
AVDAD3
105 0.1u
VRH3
104
C3496
N.C 6.3V
103
IC3301 1u
AVSAD3
102
N.C
101
YSOUT0
100
YSOUT1 99
YSOUT2
98 R3498
EXB38V680JV
YSOUT3
97
ALFA0
YSOUT4
XTST 96
ALFA1
XSM YSOUT5
95
ALFA2
VCOI
YSOUT6 94
ALFA3
93
92
91
C3490
50V
0.01u MAIN3.3V
C3483 C3485 C3486 C3497
50V 50V 16V 10V
1000p R3492 1000p 0.1u
1u
0
14 15
14
IC3300
GC3I
C1AB00002281
NC
MAIN1.8V
L3332
IC3300 A1 NC IC3300 A26 NC IC3300 AF1 NC IC3300 AF26 NC J0JHC0000078
C3541
0.1u
16V
C3542
L3331 0.1u
16V
VDDE
J0JHC0000078 C3543
MAIN3.3V
C3506 1000p 50V
220u
C3544
C3505 4V
16V
0.1u
C3539
C3545
C3502 0.1u C3529
6.3V
0.1u 0.1u 16V 1000p 50V
16V 10u
C3546
16V C3530
0.1u 16V
1000p 50V
C3508 C3547
C3531
0.1u 16V IC3300 D6 VDDE#1 IC3300 D22 VDDE#3
0.1u 16V 1000p 50V
C3548
C3509 C3532
IC3300 D11 VDDE#1 IC3300 D23 VDDE#3
1000p 50V 50V 0.1u 16V
1000p
C3549
C3510
IC3300 D12 VDDE#1 IC3300 F23 VDDE#3
0.1u 16V
0.1u 16V
C3511
IC3300 H4 VDDE#1 IC3300 G23 VDDE#3
1000p 50V
C3550
IC3300 M4 VDDE#1 IC3300 J23 VDDE#3
C3512 1000p 50V
10u
C3551
6.3V
IC3300 N4 VDDE#1 IC3300 K23 VDDE#3
0.1u 16V
C3513 16V C3552
0.1u IC3300 W4 VDDE#4 IC3300 L23 VDDE#3 0.1u 16V
C3533 C3553
C3514
IC3300 V4 VDDE#2 IC3300 P23 VDDE#3 1000p 50V
1000p 50V 0.1u 16V
C3515 C3534 C3554
IC3300 AC5 VDDE#2 IC3300 R23 VDDE#3
0.1u 16V 1000p 50V
0.1u 16V
C3516 C3555
IC3300 AC6 VDDE#2 IC3300 T23 VDDE#3
1000p 50V 1000p 50V
C3535
C3556
IC3300 AC7 VDDE#2 16V IC3300 V23 VDDE#3
0.1u 16V
0.1u C3557
C3517
IC3300 AC11 VDDE#2 IC3300 W23 VDDE#3
1000p 50V
0.1u 16V
C3518 C3558
IC3300 AC12 VDDE#2 IC3300 AB23 VDDE#3
1000p 0.1u 16V
50V
IC3300 AC13 VDDE#2 IC3300 AC17 VDDE#3
C3536
IC3300 AC18 VDDE#3
1000p 50V
C3537 C3559
IC3300 AC19 VDDE#6
0.1u 16V 0.1u 16V
C3519
IC3300 Y4 VDDE#5 IC3300 AC23 VDDE#3
0.1u
16V
A
D1HG5608A002
R3525
YUVO0 MDO0 MDIN0 MCLK
IC3300 B3 YUVINA0 IC3300 E4 MDINA0 IC3300 G1 MDOA0
YUVO1 MDO1 MDIN1 MHPO
IC3300 B2 YUVINA1 IC3300 E2 MDINA1 IC3300 H3 MDOA1
YUVO2 MDO2 MDIN2 MVPO
IC3300 B1 YUVINA2 IC3300 E1 MDINA2 IC3300 H2 MDOA2
YUVO3 MDO3 MDIN3 YUVVPO
IC3300 C4 YUVINA3 IC3300 F5 MDINA3 IC3300 H1 MDOA3
YUVO4 MDO4 MDIN4 YUVHPO
IC3300 C3 YUVINA4 IC3300 F4 MDINA4 IC3300 J5 MDOA4
YUVO5 MDO5 MDIN5 YUVCLKO
IC3300 C2 YUVINA5 IC3300 F3 MDINA5 IC3300 J4 MDOA5
YUVO6 MDO6 MDIN6
IC3300 C1 YUVINA6 IC3300 F2 MDINA6 IC3300 J3 MDOA6
YUVO7 MDO7 MDIN7
IC3300 D4 YUVINA7 IC3300 F1 MDINA7 IC3300 J2 MDOA7
YUVO8 MDO8 MDIN8 D1HG5608A002
IC3300 D3 YUVINA8 IC3300 G4 MDINA8 IC3300 J1 MDOA8
R3526
YUVO9 MDO9 MDIN9
IC3300 D2 YUVINA9 IC3300 G3 MDINA9 IC3300 K5 MDOA9
MDO10 MDIN10
IC3300 G2 MDINA10 IC3300 K4 MDOA10
MDIN11
IC3300 K3 MDOA11
MDIN12
IC3300 K2 MDOA12
MDIN13
IC3300 K1 MDOA13
MDIN14
IC3300 L5 MDOA14
MDIN15
IC3300 L1 MDOA15
B
IC3300 B7 YGINB0 IC3300 C9 UBINB0 IC3300 C11 VRINB0
IC3300 A7 YGINB1 IC3300 A9 UBINB1 IC3300 E10 VRINB1
IC3300 E6 YGINB2 IC3300 D8 UBINB2 IC3300 D10 VRINB2
IC3300 C6 YGINB3 IC3300 C8 UBINB3 IC3300 C10 VRINB3
R3524
2.7k
IC3300 B6 YGINB4 IC3300 B8 UBINB4 IC3300 B10 VRINB4
5.0V
SDA_0
IC3300 A6 YGINB5 IC3300 A8 UBINB5 IC3300 A10 VRINB5
5.0V
SCL_0
IC3300 D5 YGINB6 IC3300 D7 UBINB6 IC3300 E9 VRINB6
IC3300 C5 YGINB7 IC3300 C7 UBINB7 IC3300 D9 VRINB7
TY-FB8TA HCA-Board (2 of 6) Schematic Diagram
16 17
11
12
13
14
VDDI
IC3300 E8 VDDI#1
IC3300 E7 VDDI#1
IC3300 G5 VDDI#1
IC3300 H5 VDDI#1
IC3300 M5 VDDE#1
IC3300 U5 VDDI#2
IC3300 V5 VDDI#2
IC3300 AB6 VDDI#2
IC3300 AB7 VDDI#2
IC3300 AB12 VDDI#2
IC3300 AB13 VDDI#2
IC3300 E22 VDDI#3
IC3300 H22 VDDI#3
IC3300 J22 VDDI#3
IC3300 M22 VDDI#3
IC3300 N22 VDDI#3
IC3300 T22 VDDI#3
IC3300 U22 VDDI#3
IC3300 AB16 VDDI#3
IC3300 AB17 VDDI#3
IC3300 AB21 VDDI#3
IC3300 AB22 VDDI#3
IC3300 L4 MCLKA
IC3300 L3 MHPINA
IC3300 L2 MVPINA
IC3300 D1 VSIA
IC3300 E5 HSIA
IC3300 E3 CLKA
IC3300 N5 CLKO
IC3300 B5 HSIB
IC3300 A5 VSIB
IC3300 B4 FRCLKIN
IC3300 B9 CLKINB
IC3300 A2 CLKINB2
R3527
5.0V 22
IC3300 A4 SDA
5.0V 22
IC3300 A3 SCL
R3528
15
16
17
18