Panasonic TH-37PWD8BK, Руководство по обслуживанию

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15.21. J-Board (3 of 4) Schematic Diagram (37 inch)
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AF_HD_HX
AD_PB_4
AN_SCL_S1
AH_SOS_ALL
AN_SD
A_S1
AG_PB_M
A
C_CS((M))
AC_SDA3
AE_SW1
AA_SDA3
AA_SCL3
AJ_TXD_4
AA_SCL3
AJ_RXD_4
AA_SD
A3
AG_Y_M
AF_VD_HX
AC_SW0
AI_Y_1
AC_SW1
AI_PB_1 AL_S2_2
AG_PR_M
AD_PB_4
AI_PR_1
AD_R_4
AL_PR_2
A
C_SD
A3
AD_PR_4
9V
A
C_SCL3
AL_PB_2
AD_Y_4
AC_SCL3
AL_Y_2
AD_PR_4
AH_SLO
T1_DET
AH_SLO
T2_DET
AE_SW0
AD_Y_4 AI_S2_1
AG_VD_M
AG_HD_M
AD_L_4
R3089
75
C8038
50V
1000p
ZA3003
K4CD01000013
C3012
50V
0.01u
R3065 56
R8029
3k
R3044
10k
L8005
G1C100K00020
R3189
39
IC3004
C1AB00000454
1 SW1
2
SW0
3 DAC4
4 DAC3
5
DAC2
6 DAC1
7
DAC0
8 GND 9
SW2
10
SW3
11
SAD0
12
SAD1
13
SAD2
14
SDA
15
SCL
16
VCC
C3028
2.2u
16V
C8029
50V
0.01u
R3034 330
R3080
56
Q3101
2SD0601A0L
L3006
G1C100K00020
R3082
100
R3090
75
C8021
16V
0.47u
R3049
330k
R3029
10k
5V_S
R8056 100
R3076
56
C3110
16V
2.2u
C1AB00002238
IC3101
1
GINA/UINA
2
GSG1
3
GINB/UINB
4
NC
5
BINA/VINA
6
GSB1
7
BINB/VINB
8 NC
9 DISABLE
10
GND3
11
BOUT/VOUT
12
VCC3
13
GND2
14
GOUT/UOUT
15
VCC2
16
GND1
17
ROUT/YOUT
18
VCC1
19
GND4
20
RFC
21
VFC
22
MUXSEL
23
NC
24
VCC4
25
RINA/YINA
26
GSR1
27
RINB/YINB
28
NC
C8019
50V
0.01u
C3014
50V
0.01u
C3113
16V
47u
C3026
2.2u
16V
R8051
2.2k
C3015
50V
0.01u
R3079
56
R3195 10k
R3130
180
R8058
100
ZA3004
K4CD01000013
R3026
10k
R3028
10k
C8036
50V
100p
IC8005
C0JBAB000646
1
2
3
4
5
6
7 8
9
10
11
12
13
14
C3018
16V
47u
R8039
4.7k
C3002
16V
4.7u
L8003
G1C100K00020
C3115
16V
0.1u
P5V
R8046
2.2k
ZA3001
K4CD01000013
C8015
10V
10u
R8055
100
R3072 75
R8069
680
R3047
10k
R3027
10k
R8057
1k
R3045
10k
C3030
2.2u 16V
Q8019
2SD0601A0L
C3136
6.3V
1000u
R3036 330
C3107
16V
0.1u
R3103
180
C3144
16V
2.2u
C3016
50V
0.01u
R3051
330k
R3066 56
ZA3009
K4CD01000013
R3043
0
R3110
4.7k
5V_M
R3064 56
C3020
2.2u 16V
IC3002
C0JBBR000002
SN74CBT3253PWR
1 1OE
2
S1
3 1B4
4 1B3
5
1B2
6 1B1
7
1A
8 GND 9
2A
10
2B1
11
2B2
12
2B3
13
2B4
14
S0
15
2OE
16
VCC
R3031
0
C3112
16V
0.1u
C3021
2.2u 16V
R3128
180
L3003
G1C100K00020
R3105
180
J14
1 2 3 4 5 6 7 8 9 10 11
22 21 20 19 18 17 16 12 13 14 15
R3039
330
C3111
16V
0.1u
C3017
50V
0.01u
D8001
MA2J11100L
C3114
16V
4.7u
Q3102
2SD0601A0L
IC8003
C1AA00000706
H.State 1
2 V.State
3 Green Sep Filter
4 Green IN
5 GND
6 Comp/H IN
7 Comp/H Det
8 Vert IN
9 Vert Det
10 Vert S/S Adj 11 Vert S/S IN
12 Digital GND
13 VD+OUT
14 HD+OUT
15 HD-OUT
16
Vcc
17 Clamp OUT
18 H.Pol.
19 V.Pol.
20
Clamp Timing
R3188
39
R3077
56
C3105
16V
0.1u
C3011
16V
0.1u
C3032
16V
0.1u
P5V
R3030
0
R3070 75
D8003
MA2J11100L
C8033
50V
1000p
C3013
50V 0.01u
R3042
0
C3134
6.3V
1000u
C8013
16V
0.1u
R3040
330
JS8097
D0YBR0000002
C8025
50V
0.01u
R3081
56
R3046
10k
R8059
100
C8016
16V
4.7u
R3035 330
IC3003
C1AB00000441
1 SW1
2
SW0
3 DAC4
4 DAC3
5
DAC2
6 DAC1
7
DAC0
8 GND 9
SW2
10
SW3
11
SAD0
12
SAD1
13
SAD2
14
SDA
15
SCL
16
Vcc
ZA3002
K4CD01000013
R3088
75
C8045
16V
1u
R3106
180
R3093
75
L3005
G1C100K00020
R3104
180
R3048
330k
R3057
56
C3108
16V
0.1u
R3126
0
C3022
2.2u
16V
R3052
330k
R3197
12k
9V
C3103
16V
2.2u
R8089
180
R3190
39
C3106
16V
0.1u
R3196 10k
R8031
2.2k
R8037
4.7k
Q3103
2SD0601A0L
C3031
2.2u
16V
ZA3007
K4CD01000013
C3009
16V
0.1u
R3038 0
R3054
56
R8050
2.2k
R3041
330
C3029
2.2u
16V
R3056 330k
R3037 0
JS8096
D0YBR0000002
C3143
16V
2.2u
C3027
2.2u 16V
IC3005
C1AB00002311
1
L1
2
L2
3
L3
4
Vcc
5
Y2
6
GND
7
PB2
8
GND
9
PR2
10
SW
11
L1
12
L2
13
L3
14
Vcc
15
Y3
16
GND
17
PB3
18
GND
19
PR3
20
SW
21
L1
22
L2
23
L3
24
DGND
25
ADRESS
26
SDA
27
SCL
28
DVcc
29
L3out
30
L2out
31
L1out
32
MonSW
33
GND
34
PRout3
35
GND
36
PBout3
37
GND
38
Y
o
ut3
39
Vcc
40
PRout2
41
GND
42
PBout2
43
GND
44
Y
o
ut2
45
Vcc
46
PRout1
47
GND
48
PBout1
49
GND
50
Yout1
51
Avcc
52
Vcc
53
TV_Y
54
GND
55
TV_PB
56
GND
57
TV_PR
58
Vcc
59
Y1
60
GND
61
PB1
62
GND
63
PR1
64
SW
R3092
75
R3058
56
R3101
180
R3032 0
5V_M
R3078
56
R3117 0
R8041
18k
R8033
100k
JS8094
D0YBR0000002
C8023
50V
0.01u
R3129
180
R3118 820
C3019
16V
0.1u
R3053
56
R3091
75
R3055 330k
R3111
1.5k
C8030
16V
47u
R3033 0
R3102
180
STB5V_S
R3071 75
R3198
12k
C3101
16V
2.2u
C3135
6.3V
1000u
R8048
2.2k
R8045
2.2k
TPJH1
R8065
910
TPJV1
R8067
910
GND
43
GND
PR/R
L
GND GND
44
RXD
PB/B HD
TXD
GND
75ohm
23
GND
45
VD
STB5V_S
24
GND
46
25
58
26
Y/G
59
GND
27
56
28
54
J-BOARD TNPA3631AB (3/4)
29
52
30
SDA
53
SCL
31
O5
55
I4
O4 GND
32
O3
57
I3
O6
27
I5
33
24
O2
60
20
I2
23
O1
22
21
I1
34
I6
19
51
PC :T
VCC
26
21
SLOT3 :1
61
S1 S0
SLOT1 :3
25
35
:FAN_CONT
22
SLOT2 :2
62
:LPF(M)
:CS(M)
36
63
37
64
:SYNC_INH(M)
38
HI
65
HI
LO
LO
39
LO
66
LO
SLOT3
(HX1)
SLOT2
40
TO
SLOT1
67
41
HX-BOARD
12V
42
GND
R
SYNC SIGNAL
PROCESSOR
INVER
TER
SYNC SIGNAL
EX.I/O(IIC SW)
EX.I/O(SLOT DET IIC CONTROL) EX I/O(VIDEO/AUDIO SELECT)
COMPONENT SELECT
VIDEO BUFFER
0
0
0 5.2
0.4 0
0 0
0.4 0 0.4 0
0 5.0 9.0
0.4
5.0 0
0 5.2 0.4
0
TH-37PWD8 SERIES
J-Board (3 of 4) Schematic Diagram
TH-37PWD8 SERIES
J-Board (3 of 4) Schematic Diagram
TH-37PWD8BK
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