Panasonic TH-42PR10U, Service Manual

Page: 97 / 183

15.19. DS-Board (5 of 5) Schematic Diagram
+
G
G
SIDE
TERM
G
G
G
G
G
G
AH_SLO
T3_DET
AH_SOS
AM_SD
A_S3
AM_SCL_S3
M_TX3+ M_TX3- M_TXC+ M_TXC- M_TX2- M_TX2+ M_TX1+ M_TX1- M_TX0+ M_TX0- S_TX2+ S_TX2- S_TX1+ S_TX1- S_TX0+ S_TX0- S_TXC+ S_TXC-
AN_SCL_S1 AN_SD
A_S1
AH_SOS
AJ_RXD13
S_TX3+ S_TX3-
AG_PR_M
AG_Y_M
AG_PB_M
AG_HD_M
AG_VD_M
S_TX3+
S_TX3-
S_TX2-
S_TX1-
S_TX1+
S_TX0-
S_TXC-
S_TXC+
M_TXC-
M_TX3-
M_TX3+
M_TX2-
M_TX1-
M_TX1+
M_TX0-
AI_PB_1 AI_PR_1 AI_HD_1 AI_VD_1
AK_Y_3
RESET
AK_PB_3 AK_PR_3 AK_HD_3 AK_VD_3
AJ_TXD_4
AJ_RXD_4
AD_L_4
AD_R_4
AD_PR_4
AD_Y_4
AD_PB_4
AF_HD_HX
AF_VD_HX
AK_R_3 AK_L_3 AI_R_1 AI_L_1
RESET RESET
SRQ SRQ SRQ
AJ_TXD13 AJ_TXD12 AJ_RXD12
AH_SLO
T2_DET
AJ_RXD11 AJ_TXD11
IIC_D
A
T
IIC_SCL
REMOCON_OUT3 REMOCON_OUT2
REMOCON_OUT3
REMOCON_OUT2
REMOCON_OUT1
PWR_STATUS
AH_SLO
T1_DET
PWR_ST
A
TUS
AL_HD_2 AL_PR_2 AL_PB_2 AL_S2_2
AL_Y_2
AL_VD_2
AL_R_2 AL_L_2
AK_S2_3
REMOCON_OUT1
AH_SOS
CABLE_DET
AI_Y_1
AB_SCL3
AB_SDA3
AI_S2_1
AF_DPMS_HD
AJ_RXD4
AJ_TXD1
AJ_RXD1
SRQ
CABLE_DET
LED_G
LED_R
REMOCON
KEY_SW
REMOCON
LED_R
KEY_SW
FAN_SOS
ALL_OFF
AC_GOOD
REMOCON_OUT
REMOCON_OUT
AA_PWR_STATUS
KEY_DET
S_TX0+
S_TX2+
M_TXC+
M_TX2+
M_TX0+
F_STB_ON
AF_DPMS_VD
AA_PWR_STATUS
LED_G
AJ_TXD4
SCL1
SDA1
SOUND_MUTE
RESET
KEY_DET
RTC_INT
L8107 J0JHC0000078
ZA3007
K4CD01000013
L8105 J0JHC0000078
Q3001
2SB0709A0L
R3063
100
R8188 56
R3150
100
C0JBAZ002692
IC3153
G1 1
2 A1
3 A2
4 A3
5 A4
6 A5
7 A6
8 A7
9 A8
10 GND 11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
R3003
47k
L8108 J0JHC0000078
R8189 0
ZA3002
K4CD01000011
C8122
16V
47u
R3004
100
STB5V_S
R3025
100
R8190 0
LAN14V
STB3.3V
R3143
100
STB5V_S
R843
0
SLOT5V
D3003
MA2J11100L
R3151
100
L8101 J0JHC0000078
F1J1E1040022
FL3010
1
2
3
R3144
100
DS15
1
2
3
P5V
R3061
0
DS1
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
STB5V_S
L8102 J0JHC0000078
ZA3006
K4CD01000013
ZA3008
K4CD01000013
DS2
1
2
3
4
5
6
C3202
10u
6.3V
ZA3004
K4CD01000013
R8187 56
R8129
0
STB5V_S
D3061
MA2J72800L
SLOT15V
R3001
10k
SLOT3.3V
SLOT15V
ZA3001
K4CD01000013
LAN14V
F1J1E1040022
FL3014
1
2
3
L8106 J0JHC0000078
P5V
R3002
1k
STB3.3V
C3153
16V
0.1u
D8181
MAZ80560ML
ZA3003
K4CD01000013
C8123
16V
0.1u
SLOT9V
SLOT15V
SLOT9V
L8103 J0JHC0000078
R3059
100
15V
D3001
MA2J11100L
LAN14V
D8185
MAZ80560ML
F1J1E1040022
FL3013
1
2
3
ZA3005
K4CD01000013
D8184
MAZ80560ML
D3004
MA2J11100L
L8104 J0JHC0000078
DS14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SLOT3.3V STB5V_S SLOT5V
SLOT9V
C3203
10u
6.3V
DS13
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
DS12
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
SLOT3.3V
STB5V_S SLOT5V
SLOT9V
C3201
10u
6.3V
DS11
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
F1J1E1040022
FL3015
1
2
3
R3115
0
TX3- TX3+ TX1+ TX0G TX0- TX0+
GND
LAN14V
A
UDIO GND
TXD
A
UDIO IN R
Y/G
Y/G GND
PB/B
S2DETECT PB/B GND
RESET1
PR/R
RESET2
PR/R GND
HD
PWR_ST
A
TUS
SYNC GND
SOS
VD
REMO
TE
SYNC GND
CABLE DET
PLUG DET
GND
SLO
T5V GND
SLO
T9V
SLO
T3.3V
GND
A
UDIO IN L
RXD
A
UDIO GND
IIC SCL
RSVD
IIC D
A
T
NC(OPEN)
SRQ
STB5V
GND
TX1G TX1- TX2G TX2- TX2+ TX3G TXCG TXC- TXC+ TXC- TX2- TX2G TX1- TX1G TX0+ TX0- TX0G
LAN14V
PLUG DET
CABLE DET
SYNC GND
REMO
TE
VD
SOS
SYNC GND
TXCG TX3G TX2+
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
NC(OPEN)
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+
GND
SLO
T9V GND
STB5V
SRQ
NC(OPEN)
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
LAN14V
CABLE DET
SYNC GND
REMO
TE
VD
SLO
T5V
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 TX2- TX2+ TX3G TXCG TXC- TXC+ TX3- TX3+
GND
TX1+ TX0G TX0- TX0+ TX1G TX1-
KEY-SW
LED_G
GND
REMOCON
LED_R
KEY_DET
STB3.3V
GND
NC
LAN14V
GND Y/G GND
SLO
T5V GND GND
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
LAN14V
GND
NC
SLO
T9V GND
SLO
T5V GND
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
LAN14V
GND
SLO
T9V GND
SLO
T5V GND GND
NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC
GND
GND
VD
R/PR
GND
GND
HD
G/Y
GND
B/RB
S_TX2-
S_TXC-
S_TXC+
S_TX1G
S_TX0+
S_TX2G
S_TX3+
S_TX0-
S_TX0G
S_TX2+
S_TX1+
S_TXCG
S_TX1-
S_TX3-
S_TX3G
M_TXC-
M_TX3-
M_TX3+
M_TX0+
M_TX0-
M_TX2G
M_TX2+
M_TX1+
M_TX3G
M_TXC+
M_TX1-
M_TX1G
M_TXCG
M_TX0G
M_TX2-
GND
FAN_SOS
TXD_PC
REMOCON
GND
RESET
RTC_INT
SCL1
LED_R
KEY_SW
SDA1
GND
F_STB_ON
LED_G
SOUND_MUTE
RXD_PC
DPMS_VD
GND
GND
SCL3
SDA3
CABLE_DET
RXD_TU
IIC_CONT
GND
REMOCON_OUT
GND
KEY_DET
DPMS_HD
P5V HD:-->
TXD_TU
GND
AC_GOOD HD:-->
ALL_OFF HD:-->
P5V SD:<--
STB3.3V <--
P15V HD:-->
P15V SD: x
PR/R
RXD
GND
GND
L
GND
HD
Y/G
9V
5V
PB/B
TXD
R
TO
HX-BOARD
(HX1)
VD
GND
SLO
T15V
SLO
T15V
SLO
T15V
SLO
T15V
SLO
T15V
SLO
T15V
STB5V HD:-> SD:<-
POWER_STATUS
SLOT3
SLOT2 SLOT1
SLO
T3.3V
REMOCON OUT 3.3V->5V
TO
GK-BOARD
(GK3)
TO
K-BOARD
(K1)
TO
DN-BOARD
(DN1)
35
34
33
32
31
42 45 37 41 39 40 44 38 43
DS-BOARD TNPA4109AB (5/5)
!
TH-37/42PR10U
DS-Board (5 of 5) Schematic Diagram TH-37/42PR10U
DS-Board (5 of 5) Schematic Diagram
TH-37PR10U / TH-42PR10U
97