14.20. J-Board (3 of 4) Schematic Diagram
+
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+
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+
+
+
AA_SCL3
AB_SCL3
AB_SDA3
AB_SCL3
AB_SDA3
AE_SW1
AE_SW0
AF_NCLP_S
STB5V
5V
AF_PB_S
AF_PR_S
AF_HD_S
AF_VD_S
9V
AI_R_1
AH_SLOT1_DET
AI_L_1
AJ_RXD1
15V
3.3V
5V
AH_SOS
AB_SCL3
AB_SDA3
AA_SDA3
AA_SCL3
AJ_RXD1
AJ_TXD1
AJ_TXD4
AJ_RXD4
AF_DPMS_VD
AF_DPMS_HD
AH_SLOT3_DET
AC_CS((S))
AM_SDA_S3
AM_SCL_S3
AK_R_3
AK_L_3
AL_L_2
AH_SLOT2_DET
AL_R_2
AL_VD_2
AL_HD_2
AL_PR_2
AL_PB_2
AL_Y_2
AN_SDA_S1
AN_SCL_S1
AJ_TXD1
AI_VD_1
AI_HD_1
AI_PR_1
AI_PB_1
AI_Y_1
AH_SLOT2_DET
AB_SDA3
AB_SCL3
AG_NCLP_M
AG_VD_M
AG_Y_M
AG_PB_M
AG_PR_M
AG_HD_M
AH_SOS
AE_SW2
AE_SW3
AN_SCL_S1
AH_SOS
AN_SDA_S1
AL_R_2
AD_R_4
AI_L_1
AL_L_2
AD_L_4
AF_Y_S
15V
AI_R_1
AC_SW0
AC_SW1
AH_SLOT1_DET
STB5V
AA_SDA3
AI_S2_1
9V
AL_S2_2
9V
R3025
100
SLOT9V
L1001
ELJPA100KF
STB5V_S
R3017
0
L957
ELKE103FA
1
2
3
C1004
1.5
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
9V
R3004
100
SLOT9V
R3034
330
R951
100
SLOT5V
R3045
10k
J10
1
2
3
4
5
6
R3026
10k
J8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
SLOT3.3V
Q3002
2SD0601A0L
C956
16V
47u
STB5V_S
12V
R3031
0
R1001
56
R3041
330
IC3007
C0JBAS000109
1
2
3
4
5
6
7
8
R3005
4.7k
9V
R3006
4.7k
R3032
0
C3010
16V
0.1u
R3038
0
C968
50V
0.01u
L958
ELKE103FA
1
2
3
C3011
16V
0.1u
R3013
15k
C954
16V
47u
R3014
33k
R3161
5.6k
C3041
16V
0.1u
C963
16V
0.1u
C969
16V
47u
R3036
330
LAN15V
C1002
50V
15p
R3002
1k
R3140
47k
C3001
50V
0.01u
STB5V_S
R3063
100
R3009
100
C961
50V
0.01u
R3141
47k
J6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
R3047
10k
STB5V_S
X9350
H0J327200038
IC952
C0CBAHG00005
GND
3
2
OUT
IN
1
SLOT9V
IC1001
C1DB00000274
1
2
3
4
5
6
7
8
R3015
0
R3198
12k
R3011
15k
C3006
16V
1u
IC3002
C0JBBR000002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C958
16V
47u
R3019
0
R952
100
R3027
10k
C966
16V
47u
UNREG15V
L952
ELKE103FA
1
2
3
R3037
0
IC951
C0CBAKG00003
GND
3
2
OUT
IN
1
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
LAN15V
C3005
16V
1u
D1001
MA2J11100L
R3082
100
R3022
0
C1003
16V
0.1u
R3030
0
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
L959
ELKE103FA
1
2
3
C3008
50V
0.1u
R3007
0
C970
50V
0.01u
LAN15V
R3020
0
C3004
16V
47u
C3009
16V
0.1u
C953
16V
47u
SLOT3.3V
ZA3001
K4ZZ01000121
R3046
10k
L3001
ELJPA100KF
R3018
0
R3021
0
C965
50V
0.01u
R3196
10k
C951
16V
47u
C957
16V
47u
R3042
0
UNREG12V
9V
C955
16V
47u
R1002
56
SLOT5V
STB5V_S
R3016
0
Q3001
2SB0709A0L
R3044
10k
L955
ELKE103FA
1
2
3
SLOT3.3V
STB5V_S
R3033
0
R3001
10k
R3029
10k
L951
ELKE103FA
1
2
3
SLOT5V
R3197
12k
Q3003
2SD0601A0L
C960
16V
0.1u
STB5V_S
L960
ELKE103FA
1
2
3
R3039
330
C967
50V
0.01u
C971
16V
47u
C952
50V
0.01u
STB5V_S
D3003
MA2J11100L
R3035
330
C962
16V
0.1u
STB5V_S
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
31
32
33
34
35
36
37
38
39
40
P5V
L953
ELKE103FA
1
2
3
C1001
50V
15p
C3040
16V
0.1u
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
R3043
0
R3003
47k
L956
ELKE103FA
1
2
3
R3195
10k
9V
R3040
330
R1003
100
R3012
33k
R3008
0
R3160
5.6k
C959
16V
0.1u
C972
16V
0.1u
L3005
ELJPA100KF
ZA3008
K4ZZ01000121
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
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
R3028
10k
L3003
ELJPA100KF
R3010
100
C964
16V
0.1u
D3001
MA2J11100L
L954
ELKE103FA
1
2
3
L3002
ELJPA100KF
C3007
16V
47u
DAC0
DAC3=FAN_CONT
VDD
VSS
DAC2=75ohm
DAC0
DAC1
DAC2=LPF(S)
SDA3
SCL3
5V
GND
GND
GND
GND
DIG12V
SLOT9V
SLOT5V
SLOT3.3V
SLOT3.3V
RESET
SOUND MAIN MUTE
L
R
GND
GND
GND
GND
DR15V
GND
STB5V
SCL1
IIC_CONT
SDA2
SCL2
SDA1
GND
SDA3
SCL3
RESET
SOUND MAIN MUTE
GND
CABLE DET
POWER STATUS
GND
TXD_TU
GND
RXD_TU
GND
TXD_PC
GND
RXD_PC
ALL_OFF
REMOCON_OUT
FAN_CONT
REAL TIME /INTRA
STB_ON
NCLP_S
GND
VD_S
GND
HD_S
GND
PR_S
GND
Y_S
GND
PB_S
GND
HD
GND
GND
VD
CLP
R
GND
B
GND
G
GND
GND
DAC4=CS(S)
LAN15V
PLUG DET
CABLE DET
SYNC GND
REMOTE
VD
SOS
SYNC GND
PWR_STATUS
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 DAT
RSVD
IIC SCL
AUDIO GND
RXD
AUDIO IN L
TXD
AUDIO GND
AUDIO IN R
GND
SLOT3.3V
SLOT9V
GND
SLOT5V
TX1+
GND
TX3+
TX3-
TXC+
TXC-
TXCG
TX3G
TXG+
TXG-
TX2G
TX1-
TX1G
TX0+
TX0-
TX0G
SOS
SYNC GND
PWR_STATUS
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
REMOTE
VD
SLOT5V
GND
SLOT9V
GND
STB5V
SRQ
RSVD
IIC DAT
RSVD
IIC SCL
AUDIO GND
RXD
AUDIO IN L
TXD
AUDIO GND
PLUG DET
AUDIO IN R
SLOT3.3V
GND
TX2G
TXG-
TXG+
TX3G
TXCG
TXC-
TXC+
TX3-
TX3+
GND
TX1+
TX0G
TX0-
TX0+
TX1G
TX1-
DAC1=SYNC_INH(S)
STB5V
STB_ON
LAN15V
LAN15V
GND
GND
TXC+
TX3G
TX3-
TX3+
TX0G
TX0-
TX0+
TX1G
TX1-
TXG+
TXCG
TXC-
TX1+
TX2G
TXG-
GND
GND
GND
TXG-
TX2G
TX1+
TX3+
TX3-
TX3G
TXC+
TXC-
TXCG
TXG+
TX1-
TX1G
TX0+
TX0-
TX0G
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
SW0
SW1
GND
Y1
INH
8
F
5
6
I
J
H
G
4
3
2
7
1
20
12
19
14
21
16
11
15
23
13
22
17
18
A
B
C
D
E
F
G
H
J-BOARD TNPA2826 (3/4)
AVR 12V
TIMER IC
AVR 9V
SW
AUDIO SW
EXPAND I/O
IIC SW
EXPAND I/O
TO
(Z8)
Z-BOARD
TO
(PF10)
PF-BOARD
TO
(D3)
D-BOARD
TO
(D5)
D-BOARD
TO
(H1)
HY-BOARD
TO
(D6)
D-BOARD
TO
(H2)
HY-BOARD
<
TH-42PHD6/TH-42PHW6 J-BOARD (3 of 4) Schematic Diagram
TH-42PHD6/TH-42PHW6 J-BOARD (3 of 4) Schematic Diagram
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74
Summary of Contents for TH-42PHD6A
Page 11: ...7 Location of Lead Wiring 9 ...
Page 12: ...10 ...
Page 28: ...16 Mechanical Replacement Parts List 26 ...
Page 32: ...17 2 Electrical Replacement List 30 ...
Page 34: ...C965 ECJ2VF1H103Z C 0 01UF Z 50V 1 32 ...
Page 57: ...R2408 ERJ6GEYJ103 M 10KOHM J 1 10W 1 55 ...
Page 79: ...C449 50 F1A3A102A040 C 1000PF J 1KV 2 77 ...
Page 94: ...How to access the Option menu ...
Page 98: ...1 Applicable signals 4 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...
Page 103: ...6 Service Hint 9 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...
Page 104: ...7 Location of Lead Wiring 10 TH 42PHW6EX TH 42PHD6EX TH 42PHD6BX TH 42PHD6UY ...