J-Board (3 Of 4) Schematic Diagram (42 Inch) - Panasonic TH-37PWD8BK Service Manual

15.25. J-Board (3 of 4) Schematic Diagram (42 inch)

21
R8033
100k
C8015
10V
10u
22
D8001 D8003 C8016
MA2J11100L MA2J11100L 16V
4.7u
23
5V_M R8026
330
R8029
3k
JS8094
D0YBR0000002 C8013 C8019
R8031
16V 50V
2.2k
0.1u 0.01u
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
IC3002
C0JBBR000002
1 16 C3009
1OE
VCC 16V
EX.I/O(IIC SW) 2 S1 15 0.1u
2OE
3 14
1B4
S0
SCL
4 1B3 13
2B4
5 12
1B2 SDA
2B3 R3197
6 1B1 11
12k
S1 S0 2B2
7 10
1A
2B1
SLOT1 LO LO
8 GND 9
2A
SLOT2 LO HI
SLOT3 HI LO
39
40
41
42
43
44
45
46
J-BOARD TNPA3630AB (3/4)
47
TH-42PWD8 SERIES J-Board (3 of 4) Schematic Diagram
19 20
IC8003
C1AA00000706
SYNC SIGNAL
PROCESSOR
L8003
G1C100K00020
12V
1 H.State 20
Clamp Timing
5V
C8036
2 19
V.State 50V R8041
V.Pol.
100p 18k
3 Green Sep Filter 18 L8005
H.Pol. C8029
G1C100K00020
50V
C8025
4 Green IN 17 0.01u 1 14
50V I1 VCC
Clamp OUT
0.01u
R8056 100
5 16 C8030 2 13
GND O1 I6
Vcc + 16V
47u
6 15 3 12
Comp/H IN
HD-OUT I2 O6
R8055
7 Comp/H Det 14 100 4 11
O2 I5
HD+OUT
8 Vert IN 13 5 10
I3 O5
VD+OUT
9 12 6 9
Vert Det
Digital GND R8037 R8039 O3 I4
4.7k 4.7k
10 Vert S/S Adj 11 7 8
Vert S/S IN GND O4
C8021 C8023 C8033 C8038
16V 50V 50V 50V
0.47u 0.01u 1000p 1000p
R8046 R8051
2.2k 2.2k
R8058
100
R8059
100
ZA3001
ZA3002
K4CD01000013 K4CD01000013
ZA3003 ZA3004
K4CD01000013 K4CD01000013
ZA3005 ZA3006
K4CD01000013
K4CD01000013
ZA3007 ZA3008
K4CD01000013 K4CD01000013
R3029
C3011
16V 10k
0.1u
R3026 R3027
R3028
10k 10k
10k
1 16
SW1 AE_SW1
VCC
R3032
0 2 SW0 15
AE_SW0
SCL
R3033 0 3 14
DAC4
SDA
R3195 10k
4 DAC3 13
SAD2
R3196 10k 5 12 R3039 330
DAC2
R3198 SAD1
R3040 330
6 DAC1 11
12k
SAD0
7 10 R3041 330
DAC0
SW3 R3082
AC_SDA3 R3042
8 GND 9 0 100
SW2
R3043 0
IC3004
AC_SCL3
C1AB00000454
EX.I/O(SLOT DET IIC CONTROL)
21 22
C8045
16V
1u
TPJH1 TPJV1
R8065
910
AG_HD_M
AG_VD_M
R8067
910
Q3101
2SD0601A0L
R3128
Q8019
180
2SD0601A0L
Q3102
R8089
180 R3129
2SD0601A0L
R8057 180
R8069
1k
680
Q3103
R3130 2SD0601A0L
180
SLOT1 :3
SLOT2 :2
C3015
SLOT3 :1
50V
PC :T 0.01u
C3012
50V
0.01u
52
C3020 53
R3064 16V
56 2.2u 54
R3070 75 C3021 55 GND GND
TV_PB Yout1 PRout3 L3out
16V 2.2u
R3065 56 56 Avcc GND
GND DVcc
R3071 75 C3013 Vcc MonSW
C3022 57
TV_PR TV_Y L1out SCL
50V 0.01u 16V 2.2u
R3066 56 58 GND L2out
Vcc SDA
R3072 75 GND L2
59
Y1 PR1 L1 ADRESS
R3067 56 C3023 60 SW SW
GND DGND
L1 PR3
R3073 75 16V 2.2u
61 L2 GND
PB1 L3
R3068 56 C3024 62 L3 PB3
R3074 75 16V 2.2u
63
R3069 56 64
R3075 75 C3025
16V
2.2u
IC3005
C1AB00002311
COMPONENT SELECT
IC3003
L3005
C1AB00000441 G1C100K00020
R3030
0
1 SW1 16
Vcc
2 15 C3010 AA_SCL3
SW0
SCL 16V 0.1u
R3031 3 DAC4 :CS(M) 14 AA_SDA3
SDA
0 4 13
DAC3 :FAN_CONT
SAD2 R3034 R3046
5 DAC2 :LPF(M) 12 330
10k
SAD1
R3035 330
6 DAC1 :SYNC_INH(M) 11
SAD0
7 DAC0 10 R3036 330 AC_SW1
SW3
R3037 0 AC_SW0
8 GND 9
SW2
R3038 0
EX I/O(VIDEO/AUDIO SELECT)
23 24
87
12V
C3002 L3003
16V G1C100K00020
4.7u
R3102
180
R3103
180
R3101 IC3101
R3105 R3106 R3104
180
180
180 180
C3103 5V_M
C3101 C1AB00002238
16V
16V
2.2u
2.2u
VIDEO BUFFER
L3006
G1C100K00020
1 GINA/UINA 28
NC
2 27 C3111
GSG1
RINB/YINB 16V
3 26 0.1u C3110
C3105 GINB/UINB
16V GSR1
16V 2.2u
0.1u C3113 C3143
4 NC 25
16V 16V
RINA/YINA
47u 2.2u
C3018 C3019
32 5 BINA/VINA 24
16V 16V
VCC4
31 47u 0.1u C3112
6 23 16V
GSB1
30 NC 0.1u
R3117 0
29 7 22
C3106 BINB/VINB
C3017
16V MUXSEL
28 50V R3126 0
0.1u
0.01u 8 NC 21 C3114
27 VFC 16V
56 4.7u
26 R3057 9 DISABLE 20
RFC
R3058 56
25 P5V R3118 820
10 19
GND3
24
GND4
23 11 BOUT/VOUT 18
R3054 56 VCC1
22
12 VCC3 17
R3055 330k
21 ROUT/YOUT
C3115
C3135 R3188
20 R3056 330k 13 16 16V 0.1u
GND2 39
GND1 6.3V
C3107
1000u
16V 14 15
GOUT/UOUT
0.1u
VCC2
C3108
C3134
16V 0.1u
6.3V
1000u
R3190
39
C3136 R3189
6.3V 39
1000u
R3110 R3111
4.7k 1.5k
5V_S
9V P5V
TO
HX-BOARD J14
(HX1)
TH-42PWD8 SERIES J-Board (3 of 4) Schematic Diagram
25 26
TH-37PWD8BK
51
C3144
16V
2.2u
52
AG_PR_M
AG_Y_M
AG_PB_M
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
STB5V_S
69
27