Hca-Board (4 Of 6) Schematic Diagram - Panasonic TY-FB8TA Service Manual

TY-FB8TA
8.6.

HCA-Board (4 of 6) Schematic Diagram

21
22
23
24
C3621
MAIN3.3V 0.1u
16V
C3622
2.2u
6.3V
IC3315
+
C3623
220u C3ABPJ000065
4V
C3611
64M SDRAM
50V
1000p
R3619 1 VDD 86
C3612
VSS
D1HG6808A002 50V
2 DQ0 85
DQ15
DQA0 0.01u
3 VDDQ 84
VSSQ
DQA1 C3625
4 DQ1 83
DQ14 50V 0.01u
C3613 50V 0.01u
5 DQ2 82
DQ13
DQA3 C3614
6 VSSQ 81
VDDQ
DQA4 0.01u
7 DQ3 80
DQ12
8 DQ4 79 C3626
DQ11
50V 10V 1u
9 VDDQ 78
VSSQ
DQA7 C3627
10 DQ5 77
DQ10
50V 0.01u
11 DQ6 76
DQ9
DQA2 R3612 68
12 VSSQ 75
VDDQ
DQA5 R3613 68 13 DQ7 74
DQ8
DQA6 R3614 68 C3615 C3628
0.01u 14 NC 73
NC 10V 1u
15 VDD 72
VSS
50V 16 DQM0 71
DQM1
WEA R3615 68
17 WE 70
NC
18 CAS 69
R3620 NC
D1HG6808A002
19 RAS 68
D1HG6808A002
CLK
CASA
20 CS 67
RASA CKE
21 NC 66
R3622
A9
BAA0 0
22 BA0 65
A8
23 BA1 64
A7
24 A10 63
A6
AA0
25 A0 62
A5
AA1 26 A1 61
A4
AA2 C3616
27 A2 60
50V A3
0.01u 28 DQM2 59
DQM3
BAA1
R3616 68 29 VDD 58
VSS C3629
AA10 R3617 68
30 NC 57
NC 50V 0.01u
R3624 31 DQ16 56
R3621 DQ31
0
32 VSSQ 55
D1HG6808A002
VDDQ
DQA16
33 DQ17 54
DQA17 C3617 DQ30
34 DQ18 53 C3630
DQ29
DQA18 10V 1u
35 VDDQ 52
0.01u VSSQ
DQA19 50V C3631
36 DQ19 51
DQ28
DQA20 50V 0.01u
37 DQ20 50
DQ27
DQA21
38 VSSQ 49
VDDQ
39 DQ21 48
DQ26
DQA23 C3618 C3632
40 DQ22 47
50V DQ25 10V 1u
41 VDDQ 46
R3618 VSSQ
0.01u
42 DQ23 45
DQA22 68
DQ24
43 VDD 44
C3619 VSS
0.01u
50V C3620
1000p
50V
25
HC-BOARD TXNHCA10YJT (4/6)
!
26
27
TY-FB8TA HCA-Board (4 of 6) Schematic Diagram
28 29
MAIN3.3V
C3651
50V
0.01u
IC3317
R3650
EXB38V680JV
DQB15
C3ABPJ000065
C3633
50V DQB12
1000p 64M SDRAM
DQB8
DQB11
C3634
R3635 50V 1 VDD 86
68 VSS
DQB0 0.01u
2 DQ0 85
DQ15
R3641 C3635
3 VDDQ 84
C3643
D1HG6808A002 VSSQ
50V
4 DQ1 83
50V DQ14 0.01u
R3633 DQB1 5 DQ2 82
R3651
D1HG6808A002 DQ13
DQB2 0.01u
6 VSSQ 81 EXB38V680JV
DQA15
VDDQ
DQB3 C3636 DQB14
7 DQ3 80
DQA14 MAIN3.3V
DQ12 C3644 DQB13
8 DQ4 79
DQA13
DQ11
50V 10V 1u DQB10
9 VDDQ 78
VSSQ
DQB6 0.01u C3645 DQB9
10 DQ5 77
DQ10
DQB7 0.01u
11 DQ6 76 50V
DQA10
DQ9
12 VSSQ 75
DQA9
R3639 VDDQ
DQB4 13 DQ7 74
R3652
DQ8
DQB5 68 R3640 C3646 EXB38V680JV
C3637 14 NC 73
AB6
68 NC 10V
R3628 DQA12
15 VDD 72 1u
VSS AB7
68 DQA11 50V
R3629 R3636 16 DQM0 71
AB8
68 68 0.01u DQM1
DQA8 WEB
17 WE 70
AB3
NC
R3630 18 CAS 69
R3642
NC
68 SDCLKOB
D1HG6808A002 19 RAS 68
CLK
CASB SDCKEB
20 CS 67
R3632
RASB CKE AB9
21 NC 66
SDCLKOA R3645
A9
AB5
0 22 BA0 65
SDCKEA
A8
BAB1 AB4
AA9 23 BA1 64
A7
AB10
24 A10 63
AA8 R3654
A6
25 A0 62
AA7 EXB38V680JV
AB1 A5
26 A1 61
AA6
A4
AB2 C3638
27 A2 60
AA5
50V A3
0.01u 28 DQM2 59
AA4 DQM3
BAB0 R3637 R3647
68 29 VDD 58 C3647
AA3
VSS 0 R3648
AB0 50V
30 NC 57 68
0.01u DQB30
NC
R3638 R3646 31 DQ16 56
DQB29
DQ31 R3649 68
68 0
R3627 32 VSSQ 55
VDDQ
DQB31
0 R3643 33 DQ17 54
DQ30
C3648
R3634 EXB38V680JV C3639 34 DQ18 53
D1HG6808A002 DQ29 10V
DQB18
35 VDDQ 52
DQA31 1u
VSSQ
DQB19 0.01u DQB28
DQA30 36 DQ19 51
DQ28
DQB20 50V C3649 DQB27
37 DQ20 50
DQA29
DQ27
DQB21 50V DQB26
C3640 38 VSSQ 49
DQA28 0.01u
VDDQ DQB25
50V 39 DQ21 48
DQA27
DQ26
0.01u C3650 DQB24
40 DQ22 47
DQA26
DQ25 10V
41 VDDQ 46 1u R3653
DQA25 VSSQ
DQB16 D1HG6808A002
C3641 42 DQ23 45
DQ24
DQB17
43 VDD 44
VSS
DQB22 50V
DQA24
R3631 0.01u
DQB23
68
C3642
R3644
50V
EXB38V680JV 1000p
30 31
L3343
J0JHC0000078
C3661
C3660
16V
4V
100u 0.1u
AB_LCD_R6
1 Vcc 56
TxIN4
C3666
AB_LCD_R1 50V AB_LCD_R5
2 TxIN5 55
16V TxIN3
0.1u
C3652
0.1u AB_LCD_R7 AB_LCD_R4
3 TxIN6 54
16V
TxIN2
C3653 0.1u
AB_LCD_G2 4 TxIN7 53
16V GND
C3663
C3654
0.1u 50V 0.01u 52 AB_LCD_R3
5 GND
TxIN1
AB_LCD_G3 AB_LCD_R2
6 TxIN8 51
TxIN0
AB_LCD_G4 50 AB_LCD_R0
7 TxIN9
TxIN27
AB_LCD_G0
8 TxIN10 49
LVDSGND
48
9 Vcc
TxOUT0-
AB_LCD_G1
10 TxIN11 47
TxOUT0+
16V
AB_LCD_G5
11 TxIN12 46
C3655 0.1u
TxOUT1-
16V
AB_LCD_G6 45
C3656 0.1u 12 TxIN13
C3664 TxOUT1+
16V
0.01u C3668
C3657 13 GND 44
0.1u
LVDSVcc
0.01u
50V 50V
AB_LCD_G7 43
C3658 1000p 14 TxIN14
LVDSGND
C3662
50V
AB_LCD_B2 0.1u 50V
C3659 16V 15 TxIN15 42
1000p
TxOUT2-
R3655
AB_LCD_B0 16 TxIN16 41
TxOUT2+
10k
40
17 R_FB
TxCLKOUT-
AB_LCD_B1
18 TxIN17 39
TxCLKOUT+
AB_LCD_B3 38
19 TxIN18
TxOUT3-
AB_LCD_B4
20 TxIN19 37
TxOUT3+
C3665 C3669
36
21 GND
50V LVDSGND 50V
0.01u 0.1u
AB_LCD_B5
22 TxIN20 35
PLLGND C3667
50V
AB_LCD_B6 23 TxIN21 34
PLLVcc 1000p
AB_LCD_B7 33
24 TxIN22 R3657
PLLGND 10k
25 TxIN23 32
PWRDWN
TP3306 31
26 Vcc
R3511
TxCLKIN
22
TP3307 27 TxIN24 30
TxIN26
29
28 TxIN25
GND
R3512
22
IC3318
C0ZBZ0000967
LVDS TX
EX.I/O
IC3320
C0JBAZ000801
C3671
10V
1u
1 A0
2 A1
3 A2
4 P0
R3658
5 P1
22
6 P2
7 P3
8 GND
CLK_SEL
IC3319
TVRN983
1 A0 8
VCC
2 A1 7
WP
3 A2 6
SCL
4 GND 5
SDA
16k EEPROM
32 33
16
B40
A40
B39
A39
B38 G
A38
B37
A37
B36
B
A36
B35
STB5V A35
B34
R
A34
B33
R3345 A33
1k
B32
HD
A32
R3340
B31
10k A31
Q3317
B30
VD
2SD0601A0L A30
B29
R3667 A29
22
B28 R
R3669 22
A28
B27
R3668
R3670 22 A27
22
B26 L
A26
SCL_PANEL
B25
SDA_PANEL A25
B24
A24
SRQ_PANEL
B23
A23
B22
A22
B21
A21
B20
A20
B19
A19
B18
A18
B17
A17
B16
Rx3+ A16
B15
Rx3- A15
B14
A14
B13
RxCLK+ A13
B12
A12
RxCLK-
B11
A11
B10
A10
Rx2+
B9
Rx2- A9
B8
A8
B7
A7
Rx1+
B6
A6
Rx1-
B5
A5
B4
Rx0+ A4
B3
A3
Rx0-
B2
A2
B1
A1
TO
H1
PDP SLOT
STB5V
STB5V
FOR
FOR
FACTORY
FACTORY
USE
USE
R3663
16
VCC 22 SDA_PANEL STB5V
15 H4 H3
SDA 1
SCL_PANEL
14
1 1
SCL 1
R3664 R3593
13
VDAC 22
SRQ_PANEL SRQ 68
12 2 2
P7
R3662
11 R3594
10k 3 3
P6
10 EXB38V680JV
P5
9 4 SCL2 4
SDA6000 SCL1
P4 Tuner
EEPROM AV SW
5 5
SDA2
MSP SDA1
SCL_PANEL 6 6
R3659 SCL
SCL0
22 CONFIG GC3i
SDA_PANEL
7 ROM GC3FM 7
SDA
OSD A/D SDA0
8
R3432
0
R3516 C3672 R3665
R3666
10k 10V R3596
R3660 10k 10k
1u
22 68
SCL_PANEL
SDA_PANEL
R3597
R3661
22 68
R3517
22
TY-FB8TA HCA-Board (4 of 6) Schematic Diagram
34 35
31
32
33
34
35
36
37
AS_SRQ
AI_SCL_1
AI_SDA_1
AI_SCL_0
AI_SDA_0
AI_SCL_2
AI_SDA_2
38
39
36