Panasonic TH-37PW7BX, Руководство по обслуживанию

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15.26. J-Board (3 of 4) Schematic Diagram (TH-42PW7/PWD7 series)
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AB_SCL3
AB_SD
A3
AB_SCL3 AB_SD
A3
AI_R_1 AI_L_1
AJ_RXD1
AH_SLO
T3_DET
AM_SD
A_S3
AM_SCL_S3
AK_R_3 AK_L_3
AL_L_2
AH_SLO
T2_DET
AL_R_2
AL_VD_2 AL_HD_2 AL_PR_2 AL_S2_2 AL_PB_2
AL_Y_2
AN_SD
A_S1
AN_SCL_S1
AJ_TXD1
AI_VD_1 AI_HD_1 AI_PR_1 AI_PB_1 AI_S2_1
AI_Y_1
AB_SDA3
AB_SCL3
AH_SOS
AN_SCL_S1
AH_SOS
AN_SD
A_S1
AL_R_2 AD_R_4 AI_L_1 AL_L_2 AD_L_4 AI_R_1
AH_SOS_ALL
AB_SDA3
AJ_TXD1
AJ_RXD1
AJ_TXD4
RXD_PC
5V
AB_SCL3
AA_SD
A3
AF_DPMS_VD
AF_DPMS_HD
AJ_STATUS
AF_PR_S
AG_PR_M
AG_Y_M
AF_Y_S
AF_PB_S
AG_PB_M
AF_HD_S
AG_HD_M
AF_VD_S
AG_VD_M
AH_SLO
T1_DET
AC_SW0
AC_SW1
AH_SLO
T1_DET
AH_SLO
T2_DET
AA_SCL3
P5V
SLOT5V SLOT3.3V
P5V
P5V
LAN15V
12V
LAN15V
SLOT9V
SLOT5V
STB5V_S
STB5V_S
STB5V_S
SLOT3.3V
UNREG15V
STB5V_S
SLOT9V
STB3.3V
STB5V_S
UNREG12V
9V
LAN15V
STB5V_S
STB3.3V
STB5V_S
P5V
STB5V_S
C8100
16V
47u
R3062
100
C0JBCA000066
IC3150
1
A
2
B
3
GND
5
Vcc
4
Y
R8183
0
FL3005
ELKE103FA
1
2
3
R8186
2.7k
R3015 0
C8123
16V
0.1u
R3006
4.7k
R3027
10k
R3013
15k
C3007
16V
47u
D3001 MA2J11100L
C8114
50V
0.01u
C8117
50V
0.01u
R3007
10k
IC3007
C0JBAS000109
1
2
3
4 5
6
7
8
R3150
100
R8187 56
R3025
100
C3150
16V
0.1u
R3063
100
C8122
16V
47u
C8103
16V
47u
D8180
MA2J11100L
C8115
16V
47u
R3042 0
IC3002
C0JBBR000002
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
R3141
47k
R3198
12k
Q3003
2SD0601A0L
R8182
100
IC8101
C0CBAHG00005
GND
3
2
OUT
IN
1
R3061
100
R8185
2.7k
FL3009
ELKE103FA
1
2
3
R3020 0
R3043 0
X8181
H0J327200038
R3005
4.7k
*J10
1
2
3
4
5
6
D3061
MA2J72800L
Q8182
B1CBHD000001
G
D S
D3008
MA2J11100L
FL3003
ELKE103FA
1
2
3
C8109
16V
0.1u
J5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Q3002
2SD0601A0L
R8184
0
C3011
16V
0.1u
R3032 0
R3011
15k R3016
0
Q3004
2SD0601A0L
Q3001
2SB0709A0L
C3001
50V
0.01u
R3160 5.6k
D3005
LNJ206R5ARA
R3196 10k
FL3000
ELKE103FA
1
2
3
R3026
10k
R3009
100
R3014
33k
R3024
100
C8185
5.5V
1.5
C3006
16V
1u
IC8181
C1DB00000274
1
2
3
4 5
6
7
8
Q8181
B1CBHD000001
G
D S
C8101
50V
0.01u
C8182
50V
15p
J12
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40
R3116
10k
L8181
G1C100K00020
R3023
100
C8108
16V
0.1u
R3008
10k
R3002
1k
C3040 16V 0.1u
R3010
100
IC3001
C0JBAR000241
1
Y0
2
Y2
3
Y
4
Y3
5
Y1
6
INH
7
VEE
8
VSS
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VDD
R3017
0
R3161 5.6k
R3021 0
C8110
50V
0.01u
C8120
16V
47u
C8181
50V
15p
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R3022
0
C3008
50V
0.1u
R3045
10k
R3033 0
C3004
16V
47u
FL3010
ELKE103FA
1
2
3
FL3002
ELKE103FA
1
2
3
R3140
47k
R8207
0
D3003
MA2J11100L
R3047
10k
L3002
G1C100K00020
R3197
12k
C3041
16V
0.1u
D3007
MA2J11100L
R3041 330
R3040 330
R3018 0
R3039 330
J6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
C3009
16V
0.1u
R8188
56
R3001
10k
R3003
47k
J11
A1 A2 A3 A4 A5 A6 A7 A8 A9
A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40
C8119
50V
0.01u
C8104
16V
47u
R3195 10k
R3004
100
J3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
C3005
16V
1u
R3060
1k
C8116
50V
0.01u
R3012
33k
FL3001
ELKE103FA
1
2
3
C8121
16V
0.1u
C8183
16V
0.1u
R3019
0
R8181
100
IC3004
C1AB00000454
1
2
3
4
5
6
7
8 9
10
SW3
11
SAD0
12
SAD1
13
SAD2
14
SDA
15
SCL
16
VCC
C8118
16V
47u
R3151
100
IC8100
C0CBAKG00003
GND
3
2
OUT
IN
1
FL3004
ELKE103FA
1
2
3
C8102
16V
47u
S1 S0
VDD
VSS
H:ON
DAC2=75ohm
DAC0
DAC1
32.768K
CLOCK IC
LAN15V PLUG DET
CABLE DET
SYNC GND
REMO
TE VD
SOS
SYNC GND
PWR_ST
A
TUS
HD
PR/R GND
RESET2
PR/R
RESET1
PB/B GND
S2DETECT
PB/B
Y/G GND
Y/G
GND
GND
STB5V
SRQ
RSVD
IIC D
A
T
RSVD
IIC SCL
A
UDIO GND
RXD
A
UDIO IN L
TXD
A
UDIO GND A
UDIO IN R
GND
SLO
T3.3V
SLO
T9V
GND
SLO
T5V
TX1+
GND
TX3+ TX3- TXC+ TXC-
TXCG TX3G TXG+
TXG-
TX2G
TX1-
TX1G
TX0+ TX0-
TX0G
SOS
SYNC GND
PWR_ST
A
TUS
HD
PR/R GND
RESET2
PR/R
GND RESET1
PB/B GND
S2DETECT
PB/B
Y/G GND
Y/G
LAN15V
CABLE DET
SYNC GND
REMO
TE VD
SLO
T5V
GND
SLO
T9V
GND
STB5V
SRQ
RSVD
IIC D
A
T
RSVD
IIC SCL
A
UDIO GND
RXD
A
UDIO IN L
TXD
A
UDIO GND PLUG DET
A
UDIO IN R
SLO
T3.3V
GND
TX2G
TXG-
TXG+ TX3G TXCG
TXC-
TXC+
TX3- TX3+
GND
TX1+
TX0G
TX0- TX0+
TX1G
TX1-
PC
HI
HI
LO
LO
LO LO
SLOT3
SLOT2
HI HI
SLOT1
SLOT1
A B
HI
LO
SLOT2
PC
SLOT3
LO
LO LO
HI
HI
HI
STB5V
STB_ON
LAN15V
LAN15V
GND
GND
TXG- TX2G TX1+ TX3+ TX3- TX3G TXC+ TXC- TXCG TXG+ TX1- TX1G TX0+ TX0-
IIC SW
SL3_DET=SW2
SW1=SL2_DET
SW0=SL1_DET
DAC3=IICSW
DAC4=IICSW
SDA
SCL
GND
1OE
S1
1B4
1B3
1B2
1B1
1A
GND
VCC
2OE
S0
2B4
2B3
2B2
2B1
2A
R
L
Y1
INH
TXG- TX2G TX1+ TX3+ TX3- TX3G TXC+ TXC- TXCG TXG+ TX1- TX1G TX0+ TX0- TDETECT
RTC INT/PANEL_SOS
5V
SCL3
FAN CONT
REMOCON OUT
SCL1
STB3.3V ON/OFF
IIC_CONT
STB3.3V
STB5V
STB_ON
GND
GND
V MUTE IN
232C_STATUS
TXD_TU
RESET
POWER STATUS
ALL_OFF
GND
TXD_PC
GND
SOUND MUTE
SDA1
RXD_TU
RXD_PC
CABLE DET
SDA3
GND
GND
DETECT
SCL
SDA
SLOT1
TO
SLOT2
TO
TO
D-BOARD
(D3)
PF-BOARD
(PF10)
TO
D-BOARD
TO
(D1)
D-BOARD
(D5)
TO
(D6)
TO
D-BOARD
EX I/O
IIC SW
AUDIO SELECT
AVR 9V
AVR 12V
(1/4)
TO
J-BOARD
B
E
6 8 7 3
D
4
C
1 2
F
5
A
9
17
18
16
19
14
15
13
20
11
12
24
23
22
21
25
30
29
27
28
26
31
32
M J
L C
D
E
F
G
H
I A
B
K R
S U
N T
O Q
V P
AND
0
5.0
0
15.0
0
15.0
2.5
2.5
0.6
3.2
4.0
5.0
0
2.3
4.0
0
3.2
0.4
0
0.3
0.4
5.0
0
0
0
3.2
0
0.4
0
5.3
0.4
0
0
6.6
0.4
2.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
0
0.5
0
0
0.8
1.3
1
21 16
1.1
0
4
1.2
31 19 38
1.3
1.6 0.6
1.3 1.0 1.2
0 0 0
18
2.1
35
0 0
32
8
0.6
5.0 0
3
1.6
2
0
1.6
26
0
0.4
36
0
1.6
22
0
40
0
27 14
6
30
4.0
0
34
5
1.2
0
4.5
0 1.6
1.4
1.6 2.3 1.6
4.4 1.0
1.0
29
9.0 1.2 1.2
33
7
13
0.6
0
1.6
1.2
37 10
0 2.5 0.7 0
1.2
0
1.3 0
25 17
0 9.0
24
0
9
0
39
1.2 0
-0.3
1.2 0
1.5 4.8 5.0 1.0
3.3 1.1
2.3 0.5
15
0.3
20 11 28 12
2.0 0.5
0 0
23
3.3 1.6
4
0
0
0
10 18
0
21
0
0 1.6
5
14 28 20
0
15
0
30
0 0.5
0 1.6
8
0
6
1.6
0 0
27 25
5.0 0 0
5.0
31
0
0
17 19
0
5.0
0
0 0.5 0
0
1
1.6
9.0
0
0 0.4 0 0
0.5
0 0 5.0 0
1.6
0
-0.8
40
0
0
35
3.3
0.7
16
3.3
39
0
0
29
0
0.7
0 1.3 1.6
0
11 36
0
1.6
24
0
1.6
22
0
0
32
0
2
0 4.9
12 37 38
0
0
3 9 7
0
0 0 1.6
34 23
0 0.3 0
13
9.0
26
2.3
33
0
BA
BA
0 0 0.1 0.3 1.6 0 0.2 0 0.1 0 1.6 0.5 0 0 0.7
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.6 1.6 1.6 0 1.6 0 1.6 1.5 0 0 1.6 1.6 1.6 0 0
0 0.5 0.6 0.5 0.5 0.6
0.1
5.0
5.0
0
4.5
0.3
0.5
3.2
15.4
11.9
0
12.0
0
9.0
0.3
5.3
1.1
0
5.3
0.6
0.3
0
5.3
9.0
5.3
0.6
1.1
9.0
0.3
1.1
0.2
0
0.2
2.4
0
4.0
4.1
0.2
4.1
4.9
0.2
0.2
4.1
0.2
2.5
0.2
0
4.5
0.3
5.0
0.4
4.9
0.4
4.6
0.3
5.0
0.4
4.0
4.9
5.0
4.0
0.4
4.4
4.9
4.1
4.0
4.0 0
4.5
4.0
3.7
4.9
0
9.0
6.1
5.5
5.4
9.0
6.1
5.0
0
0
4.4
0
2.5 5.0
3.1
3.2
5.0 2.5
0
0
0
<
TH-42PW7/PWD7 series
J-Board (3 of 4) Schematic Diagram TH-42PW7/PWD7 series
J-Board (3 of 4) Schematic Diagram
!
J-BOARD (3/4)
TNPA3197 (TH-42PWD7BK/BS/EK/ES/UY)
TNPA3197AB (TH-42PW7BX/EX)
TH-37PW7BX
90