Hx-Board Schematic Diagram - Panasonic TH-37PWD6UY Service Manual

TH-42PW6EX / TH-42PW6BX / TH-42PWD6EX / TH-42PWD6BX / TH-42PWD6UY

14.8. HX-Board Schematic Diagram

HX-BOARD TXNHX10QBS
!
A
JK3513
K2HC103B0105
R
AUDIO IN
R3529
180k
L
R3530
180k
B
PC IN
6
JK3511 1
11
TJS8A9880 7
2
12
1 3
8
2 4
3
L3516 13
J0HABB000003
AC_HD
9
J0HAAB000012
R3508
4
D3501 4.7k
MAZ30560ML 14
AC_HD
AC_VD
10
R3509
5
4.7k
15
AC_VD
1 3
2 4
L3517
J0HABB000003
J0HAAB000012
D3503
C MAZ30560ML
IC3502
C3EBCC000020
1
NC
DDC
2
NC
EEPROM
3
NC
4
VSS
D
PCis
9 5
RI GND
JK3509
4 R3510
CTS
DTR
8 100
RS-232C
3
TXD
RTS
7
REMOTE_IN
2
RXD
R3511
6 100
DSR
1
CD
E
TH-42PW6/TH-42PWD6
HX-Board Schematic Diagram
1
L3555
ELJPA100KF
9V
C3551
R3653 C3550
16V
Q3531 50V
15k
47u
2SD0601A0L 0.01u
C3561 R3776
100
1u
R3654 R3668
16V R3663 100
33k
L3512
1k
J0HABB000003
J0HAAB000012
1 3
R3547
2 4
100 R3655
Q3532
15k
R3777
2SD0601A0L
100
1 3
R3548 C3562
2 4 100
16V
R3656 R3672
1u R3664
100
33k
1k
L3513
J0HABB000003
J0HAAB000012
L3507
J0HABB000004
1 3
R3591
2 4 0
1 3
R3592
2 4 L3508
0
J0HABB000004
1 3
R3593
2 4
0
L3509
J0HABB000004
1 3 L3510
R3790
J0HABB000003
2 4
100
J0HAAB000012
1 3
2 4
L3511
J0HABB000003
J0HAAB000012
D3502
MAZ30560ML
R3791
100
R3585
L3526
R3589
56
47k ELJPA100KF
8
VCC
C3409
C3524
C3523 D3504
R3400 R3778 0.1u
16V 50V
10k 47k MAZ30560ML 16V
7 47u 0.01u
VCLK
6
SCL
5
SDA
R3590 R3586
56
56
L3514
J0HAAB000012
J0HABB000003
AB_RXD
1 3
D3507 2 4
MAZ81600HL
AB_RXD
D3508
MAZ81600HL L3515
AB_TXD
J0HABB000003
J0HAAB000012
AB_TXD
1 3
D3509 2 4
MAZ81600HL
D3510
MAZ81600HL
2 3
C3404 C3405
16V 16V
0.1u 47u
TO
J-BOARD
HX1 (J14)
1
PC G
22
9V 2
21
5V 3
PC B
20
4
19
RXD
5
PC R
18
TXD
6
17
7
HD
16
8
15
9
VD
14
10
PC Ls
13
11
PC Rs
12
4 5
60
HX
PC Terminal Board
JK3513 HX1
L IN L
Q3532 13 PC Ls
PC AUDIO IN R
L AMP
R IN
Q3531 PC Rs
11
R AMP
JK3511
PC IN 1
PC R 5 PC R
2
PC G 1 PC G
3
PC B 3 PC B
13
PC HD PC HD
7
14
PC VD 9 PC VD
15
SCL
12
SDA
22 9V
IC3502
21 5V
DDC EEPROM
VCLK 7
SDA 5
SCL 6
JK3509
RS-232C 3
TXD RXD
19
REMOTE IN
2
RXD 18 TXD
TH-42PW6/TH-42PWD6
HX-Board Schematic Diagram
6 7
TO J14
8