Hx-Board Block And Schematic Diagram - Panasonic TH-50PF9UK Service Manual

14.9. HX-Board Block and Schematic Diagram

A
B
1
6
2
JK3509 RXD
7
3
TXD
RS-232C 8
4
9
5
Q3532
JK3513
L
AMP
C
AMP
R
PC AUDIO IN
Q3531
IC3502
DDC EEPROM
+5V
5 SDA VCC 8
6 SCL
7 WC
15
5
10
14
4
9
13
JK3511 3
8
12
PC IN
2
D 7
11
1
6
E
TH-50PF9UK
HX-Board Block and Schematic Diagram
1 2
!
HX
PC IN/RS232C
TERMINAL
HX1 DS14
1 TXD
2 RXD
4 PC Ls
5 PC Rs
+9V 6 9V
8 PC R
10 PC G
12 PC B
13 HD
14 VD
+5V 15 5V
R
L
JK3513
K2HC103B0105
PC AUDIO IN
3
HX-BOARD TZTNP02YNTU
6
JK3511 1
11
TJS8A9880 7
2
PC IN
12
FL3516
8 J0MAB0000054
3 1 3
13 2 4
9
4
14
10
FL3510
5
J0MAB0000054
15 AC_HD
1 3
R3508
4.7k 2 4
AC_VD
1 3
R3509
2 4
4.7k
FL3511
J0MAB0000054
1 3
2 4
FL3517
J0MAB0000054
IC3502
TVRP156
1 8
E0 VCC
2 7
E1
WC
DDC
EEPROM
3 E2 6
SCL
4 VSS 5
SDA
L3555
9V ELJPA100KFB
Q3531
R3653
C3561
15k
2SD0601A0L
16V
1u
C3550 C3551 C3552 C3404
50V 25V 25V 16V
R3776
0.01u 10u 10u 0.1u
100
R3654 R3668
1 3 R3663 100
33k
R3529 R3547
1k
100
180k 2 4
FL3512
J0MAB0000054
R3655
Q3532
15k
C3562
1 3
R3548 2SD0601A0L
R3530 16V R3777
180k 2 4 100 1u 100
FL3513
J0MAB0000054
R3656 R3672
R3664 100
33k
1k
FL3514
J0MAB0000054
PCis
JK3509 5
1 3
RI GND
9
D3507 2 4
K1FA109B0062 MAZ81600HL
4
R3510
CTS DTR
8 100
D3508
RS-232C
MAZ81600HL
3
RTS TXD R3511
7 100
2
DSR RXD
6
FL3515
1 J0MAB0000054
CD
1 3
D3509 2 4
MAZ81600HL
D3510
MAZ81600HL
4 5
81
R3591
0
R3592
0
R3593
0
R3790
100
R3791
100
R3585 R3590 R3586
56 56 56
TP65
C3524
L3526
R3400 R3589 R3778 50V
10k 47k 47k 0.01u ELJPA100KFB
C3523
C3409
25V
D3504 16V
10u
MAZ30560ML 0.1u
5V
15
TP66
VD
14
TP67
HD
13
TP68
PC B
12
11
TP69
C3405 C3406
PC G
25V 25V
10
10u 10u
9
TP70
PC R
8
7
TP71
9V
6
TP72
PC Rs
5
TP73
PC Ls
4
3
TP74
RXD
2
TP75
TXD
1
HX1
TO
DS-BOARD
(DS14)
TH-50PF9UK
HX-Board Block and Schematic Diagram
6 7
TH-50PF9UK
8