J-Board (1 Of 4) Schematic Diagram (Th-42Pw7/Pwd7 Series) - Panasonic TH-37PW7BX Service Manual

TH-37PW7BX

15.24. J-Board (1 of 4) Schematic Diagram (TH-42PW7/PWD7 series)

A
B
C
D
TO
Z-BOARD
J8
(Z8)
9.1
1
SLOT9V
2 0
GND
5.0
3
SLOT5V
4 0
GND
5 3.3
SLOT3.3V
3.3
6
SLOT3.3V
0
7
GND
8 0
GND
9 12.0
DIG12V
0
10
SCL3
11 0
SDA3
12 15.5
DR15V
E
13 0
GND
14 4.9
RESET
15 0.1
SOUND MAIN MUTE
16 0.4
FAN SWITCH
5.5
17
L
18 0
GND
19 5.5
R
20
0
GND
F
TH-42PW7/PWD7 series
J-Board (1 of 4) Schematic Diagram
1 2
! J-BOARD (1/4)
TNPA3197 (TH-42PWD7BK/BS/EK/ES/UY)
TNPA3197AB (TH-42PW7BX/EX)
SYNC
SELECT
(MAIN)
IC8001
C8003
50V
0.1u
C0JBAR000241
9.1
R8001 0 0.5 1 16
Y0 VDD
2 15 2.5
R8002 0 0.4 R8009 270
Y2 X2
4.2 3 14 2.1 R8010
270
Y X1
R8003 0 4.5 4 13 4.5
Y3 X
5 12 0.8
R8004 0 0.4 R8011 270
Y1 X0
0.4 6 11 4.5 R8012 270
INH
X3
9.0
0 7 10
VEE A
0 8 9 9.0
VSS B
A B
SLOT1 LO LO
LO HI
SLOT2
SLOT3 HI LO
PC HI HI
*C8002
*IC8002 50V
0.1u
C0JBAR000241
1 16 9.0
*R8005 0 0.2
Y0 VDD
0.4 2 15 0.3
*R8006 0 X2 *R8013 270
Y2
4.4 3 14 0.3 *R8014 270
Y X1
4 13 4.5
*R8007 0 4.6
Y3 X
*R8008 0.9 5 12 0.3 *R8015
0 X0 270
Y1
0.9 6 11 4.5 *R8016 270
INH X3
7 10 9.0
0
VEE A
9.0
0 8 9
B
VSS
A B
LO LO
SLOT1
SLOT2 LO HI
SLOT3 HI LO
HI
PC HI
SYNC
SELECT
(SUB)
FL3006 SLOT9V
ELKE103FA
1 3
C8111
2 C8105
16V
16V
0.1u
47u SLOT5V
FL3007
ELKE103FA
1 3
C8106 C8112
2
16V
16V
0.1u
47u
FL3008 SLOT3.3V
ELKE103FA
1 3
C8113
2 C8107
16V
16V
0.1u
47u
B F H
D
A C E G
3 4
9V
C8035
SWITCH 16V
R3163
0.1u
1k
IC8007
C0JBAR000111
Q8002
2SD0601A0L
R8072 9.0
L8001 C8027
0 R8047 270
1.6 16V
9V G1C100K00020 C8049
1% 2.2u
50V
C8001 0.01u
1.0
R8036 1%
16V
R8035
47u 150
330
R8017
5.6k
AE_SW0
AE_SW1 HD
R8018
5.6k
AC_CS((S)) *R8099
10k
R8100
CS VIDEO
10k
IC8009
C0JBAS000109
SWITCH
C8051
HI:ON
16V
0.1u
*R8019 R8097
5.6k 5V
AE_SW2 10k
AE_SW3
AC_CS((M)) R8098
*R8020 10k
CS VIDEO
5.6k
*R3162 *C8043
*R8094 16V
1k
0.1u
100
*Q8001
2SD0601A0L
*R8071 9.0
*C8041
0
1.6 *R8061 16V
2.2u
150
*R8062 1%
*C8050
270 1.0
50V
*R8060
0.01u
330
*IC8008 1%
C0JBAR000111
SWITCH
TO
J-BOARD
(3/4)
J M
I K L
5 6
88
TH-42PW7/PWD7 series
O Q S U
J-Board (1 of 4) Schematic Diagram
N P R T V
7 8
1
2
3
4
5
6
7
8
9