Panasonic TH-37PW7BX Service Manual page 85

15.27. J-Board (4 of 4) Schematic Diagram (TH-42PW7/PWD7 series)
11
12
13
14
15
16
17
18
19
20
21
22
23
AE_SW1
R3030
AE_SW0
R3031
R3082
100
24
25
26
27
28
29
30
31
32
TH-42PW7/PWD7 series
J-Board (4 of 4) Schematic Diagram
10
*Q8018
2SD0601A0L
*R8054
1k
R8057
1k
IC3005
C1AB00001139
R3064
R3065
R3066
R3067
R3068
R3069
IC3003
L3005
G1C100K00020
C1AB00000441
C3010
16V
0.1u
9.0 1 16 9.1
0
Vcc
SW1
2 15
0 9.0 4.0
SCL
SW0
3 14
8.6 0.4
SDA
DAC4 :CS(M)
4 13
6.6 9.0 R3034 330
SAD2
DAC3 :FAN_CONT
0.4 5 12 9.0 R3035 330
SAD1
DAC2 :LPF(M)
6 11 R3036
0.4 0 330
SAD0
DAC1 :SYNC_INH(M)
7 10
0.4 0.3 R3037 0
SW3
DAC0
8 9
0 0.3 R3038 0
SW2
GND
EX I/O
LAN15V
11
4.5
R3128
Q3101
180
9.0
2SD0601A0L
4.5
R3129 Q3102
180
2SD0601A0L
3.9
*R8066
680
R3130
180
*R8091
180
9.0
4.5
3.8
R8089
Q8019 180
R8069
680
2SD0601A0L
9V
INPUT SW
C3012
50V
0.01u
52
9.0
56
53
C3020 2.2u 5.0
R3070 16V 54
0
1%
56 75 GND
C3021 2.2u 4.8 55
TV_PB
Yout1
16V
R3071 0 56
Avcc
1%
GND
56 75 16V Vcc
57
C3022 2.2u 4.8
TV_PR TV_Y
R3072 58
C3013 0.01u 9.0 GND
1%
Vcc
GND
56 75 50V 59
2.2u 5.1
Y1 PR1
C3023 16V
R3073 0 60 SW
1%
GND
56 L1
75
61
C3024 2.2u 4.8
L2
PB1
16V
R3074 62 L3
0
1%
75
56 63
C3025 2.2u 4.8
16V
R3075 0 64
1%
75
SLOT1 :3
SLOT2 :2
SLOT3 :1
PC :T
*IC3006
C1AB00000441
*R3086
AE_SW3 0.3
1
0
SW1
AA_SCL3 AE_SW2 9.0 2
0
SW0
AA_SDA3 8.6 3
*R3087
DAC4
*R3107 0.4 4
DAC3
100 3.9
5
DAC2
0.4 6
DAC1
AC_SW1 0.4 7
*R3083
DAC0
AC_SW0 100 0 8
GND
5.0
Q8200
0.1
2SD0601A0L
0
SLOT9V
STB5V_S SLOT5V SLOT3.3V
12
9.0
L3003
R3102
G1C100K00020
180
3.8
1%
9.0 C3002
4.4 6.3V
R3103
180 10u
3.8
9.0 1%
4.4
3.7
Q3103
1%
2SD0601A0L
R3101
R3104
180 R3105
9.0
*R3131 180
180
180
4.5 *R3199 1% 1% 1%
180
3.9
*Q3104
9.0 1%
R3106
2SD0601A0L
4.4 *R3200
180
180
*R3132 3.8
*Q3105
180
9.0 1%
2SD0601A0L
*R3201
4.4
180
3.8
*R3133
*Q3106
180
1%
2SD0601A0L
9V
C3015
L3006 1% 1%
1%
50V
G1C100K00020
0.01u *R3202 *R3204
180 180
*R3203
180
C3018 C3019
16V 16V
47u 0.1u
32
5.0
31
0
30
0
GND
29 0
C3017
L3out
PRout3
28 5.3 50V
GND R3057
DVcc
0.01u
MonSW 56
27
4.0
L1out SCL
26
L2out 4.0
SDA
L2
25
0 R3058
P5V
L1 ADRESS
56
SW 24 0
DGND
PR3
23
3.9
GND
L3
R3054 56
PB3 22
5.1
R3055
21 330k
5.0
R3056
20 0 330k
*C3032
16V
0.1u
9.1
16
Vcc
15 4.0
SCL
14 4.0
:CS(S) SDA
13 0.3
*R3094 330
:FAN_SW SAD2
0
12 *R3095 330
:LPF(S) SAD1
11 9.1 *R3096 330
:SYNC_INH(S) SAD0
10 9.0
*R3097 0
SW3
9 9.0
*R3098 0
SW2
EX I/O
LAN15V STB5V_S
R8202
D8200
22k
MAZ31500ML
Q8202
R8203
4.9
22k
2SD0601A0L
0
C8200
D8201 R8204
16V
0.1
MA2J11100L 100k
47u
R8200
22k
LAN15V
0.1 R8205
R8201 D8204
56k
0
MA2J11100L
47k
D8203
R8206
Q8201
0
MAZ31000ML
47k
2SD0601A0L
13
C3101
16V 2.2u
2
C3105
16V 0.1u 5
3
C3102
0
16V 0.1u
C3103
2.2u
16V 2
C3106 5
16V 0.1u
3
C3104
16V 0.1u
0
0
0
1
C3107
5
16V 0.1u
0
4
*C3116
16V
2.2u
*C3118 16V 0.1u
*C3117
16V 0.1u
*C3119
2.2u
16V
*C3120 16V 0.1u
*C3121
16V 0.1u
*C3122 16V 0.1u
TO
SLOT3
14
91