Dn-Board (2 Of 6) Schematic Diagram - Panasonic TH-37PH10UK Service Manual

15.33. DN-Board (2 of 6) Schematic Diagram

42inch ONLY
FL4711
FAN15V
F1J1E1040022
TP4716
R4977
G
0
1 3
TO G
2
DS-BOARD
(DS1)
DN1
TP4713
P15V
FL4710
F1J1E1040022
PA4901
TP4715
K5H4022A0023
G
P15V
1 1 3
FAN15V G 2
2
GND IIC_CONT
3
IIC_CONT
4 3V_SCL1
SCL1
SDA1 5 3V_SDA1
6 FL4707
3V_SCL3
SCL3 7 F1J1E1040022 STB3.3V
8 3V_SDA3 TP4701
SDA3
9
GND G
10 TXD_PC
1 3
TXD_PC G
2
RXD_PC 11 RXD_PC
12
STB3.3V CABLE_DET
CABLE_DET 13
14 R4037 100 DPMS_HD
DPMS_HD
15
DPMS_VD
16 R4038 DPMS_VD
100
GND
17
REMOCON OUT REMOCON_OUT
FL4708
18
GND R4922 0 REMOCON F1J1E1040022 STB5V
REMOCON 19 TP4710
20
GND G
STB5V 21
1 3
22 POWER_STAT G
2
POWER\STAT
23
TXD_TU 5VTXD_TU
24
RXD_TU 5VRXD_TU
5V 25
26
5V
GND 27 5VLED_G FL4709 P5V
28 R4900 0 TP4714
LED_G 5VLED_R
29 G
LED_R
30 R4902 0 5VNRST
1 3
RESET G
31 2
FAN_SOS KEY_INPUT
32 R4925 0
KEY_SW KEY_DET
KEY_DET 33
34 RTC_INT
F1J1E1040022
RTC INT
SOUND MUTE 35 SOUND_MUTE
36 R4911 100
STB_ON STB_ON
37
ALL_OFF1
38 R4905 0 ALL_OFF1
AC_GOOD
39 0 R4899
GND R4907 R4211 MN_RX0+ AC_GOOD
0
40
M_X0+ MN_RX0-
M_X0- 41
100
42
42inch ONLY
GND R4212 MN_RX1+
M_X1+ 43
44 MN_RX1-
M_X1-
45 100
GND R4213 MN_RX2+
46
M_X2+ MN_RX2-
M_X2- 47
100
48
GND R4214 MN_RX3+
M_X3+ 49
50 MN_RX3-
M_X3-
51 100
GND R4215 MN_CLK+
52
M_XCLK+ MN_CLK-
53
M_XCLK-
100
54
GND SB_CLK+
R4216
S_XCLK+ 55
SB_CLK-
56
S_XCLK-
GND 57 100 SB_RX0+
R4217
58
S_X0+ SB_RX0-
59
S_X0-
60 100
GND SB_RX1+
R4218
S_X1+ 61
62 SB_RX1-
S_X1-
GND 63 100 SB_RX2+
R4219
64
S_X2+ SB_RX2-
65
S_X2-
66 100
GND SB_RX3+
67 R4220
S_X3+
68 SB_RX3-
S_X3-
GND 69 100
70
VD_M
GND 71
72
HD_M
73
GND
74 FL4001
B/PB_M J0MAB0000175
75
GND
ANF_B_M
76
G/Y_M
GND 77
78
ANF_G_M
R/PR_M
GND 79
80
ANF_R_M
1
2
TH-37/42PH10UK
DN-Board (2 of 6) Schematic Diagram
10 11
! DN-BOARD (2/6)
TXNDN1XJTU (37inch)
TXNDN1XGTU (42inch)
P5V
R4020
0 R4024
C4017 0 P5V->3.3V
C4016
16V 6.3V
0.1u 10u
IC4002
C0CBCBE00001
R4027
0
C4021
6.3V
10u
5V->3.3V
IC4031
41
3.3V
C0JBAE000354
ANF_B_M 42
R4008 C4007
R4041 HD_M 0.1u 25V 43
0
R4007 AVSS
TEST
44
C4031 0 75
AVDD AVDD
16V VCC Y 45
1% AVSS
AVDD
0.1u
46
B C4008 AVSS
ANF_G_M R4010 47
A GND 0.1u 25V
GIN
R4035 48 IC4001
0 C4010
R4009 SOGIN
100 1000p 50V 49
75 AVSS
1% C4011 16V 50 C0FBAY000012
0.1u
AVDD
HP 51
AVDD
A/D
R4042 VD_M 52
C4009
AVSS
C4032 ANF_R_M R4012 0.1u 53
0 25V
16V RIN
VCC Y 0 R4013 54
0.1u
A0
0 55 RESETN
P3V_SCL2
R4011 SCL VSYNCO
B
75 P3V_SDA2 56
A GND SOGOUT
1% SDA
C4012 57
R4036 R4014
100 0 58
0.1u 16V
59
VP
IC4032 60
C4013
C0JBAE000354 0.1u
16V
5V->3.3V
NRST R4016
0
12 13
STB5V
C4917 C4915
16V 16V
0.1u
47u
P5V
C4914 C4913
16V
16V
47u 0.1u
22 3V_SCL4
R4942
D_STB3.3V
22 3V_SDA4
R4943
C4907
16V
0.1u
D_IIC_CLK1
D_IIC_DATA1
3.3V
R4004
0
C4912
10u
25V
C4001
16V
0.1u
C4911
20 MA_B0 50V
0.01u
19
MA_B1
18 MA_B2
BOUT2
DVDD
17 MA_B3 R4001
DVSS BOUT3 EXB2HV100JV
16 MA_B4 UART_SW
NC
BOUT4
15 MA_B5
BOUT5
14 MA_B6
BOUT6
13 MA_B7
BOUT7
12
DVDD
11
DVSS
10
NC
R4002
9
NC EXB2HV100JV D_TXD
8 MA_G0
GOUT0
7 MA_G1
GOUT1
GOUT7 6 MA_G2
TXD_PC R4858
DVSS GOUT2
5 MA_G3 100
DVDD
GOUT3
4 MA_G4
3 MA_G5
2
MA_G6
1 C4022
R4003
16V
EXB2HV100JV
0.1u
RXD_PC
D_RXD R4892
100
R4019
R4021 10
0
R4171
47
FOR
5VRXD_TU
FACTORY DN11 D_STB3.3V STB3.3V
USED
5VTXD_TU
R4974
1 0
STBY3.3V
2 D_IIC_CONT
IIC_CONT
R4972 0 IIC_CONT
C4018 3
GND
16V 4 D_IIC_CLK1
SCL1
0.1u
D_IIC_DATA1
5
SDA1
6 D_IIC_CLK2
SCL2
D_IIC_DATA2
7
SDA2
8 D_TXD
TXD 5VNRST
D_RXD
9
RXD
10 R4980 0
IIC_INT
D_PSTB
11 D4732
PSTB
12 D_PBUSY B0ACCE000005
PBUSY
D_PDB0 5VLED_G
13
PDB0
14 D_PSLCT
PSLCT
D_PDB1
15
PDB1
16 D_LED_G
LED_G
D_LED_R STB5V
17
LED_R
18 D_REMOCON
REMOCON
19
STBY5V STB5V
20 D4734
GND P15V B0ACCE000005
21
P15V 5VLED_R
D4735
B0ACCE000005
14 15
123
FOR
FACTORY
STB3.3V
USED DN4
1
STB3.3V
2 TP4702 R4912 100
IIC_CONT
IIC_CONT
3
GND
TP4703 R4913 3V_SCL1
4 100
SCL1
TP4704 3V_SDA1
5 R4914 100
SDA1
6 TP4705 R4915 100 P3V_SCL2
SCL2
7 TP4706 R4916 100 P3V_SDA2
SDA2
3V_SCL3
8 TP4707 R4917 100
SCL3
P15V TP4708
9 R4918 100 3V_SDA3
SDA3
10 TP4711 R4919 100 TXD_PC
TXD
C4887 TP4709 R4920 100 RXD_PC
RXD 11
25V STB5V
0.1u
12 TP4712 R4921 100
IIC_INT/BOOT
STB3.3V STB5V
13
GND
R4825
10k 14
STB5V
R4881
5.6k R4882
10k Q4801
B1ABCF000138
C4803
R4859
50V
10k
1000p
C4804
0.1u 16V UART_SW
1 8
1A IC4803
Vcc
C0JBAS000215
2 7
1B
1C
HI:ON
3 2C 6
2B
4 GND 5
2A
5V->3.3V
IC4715
STB3.3V C0JBAE000354
R4906 3VRXD_TU
STB5V C4884 100
16V VCC Y
0.1u
B
R4904
A GND
10k
R4903
100
R4894
100
3.3V->5V
R4891 NRST
0
IC4714
C0JBAB000388
R4893
STB5V 8 7
C4882 0
16V
9 6
0.1u
10 5
R4888
11 4
100
3VTXD_TU
D4733
12 3
STB5V
B0ACCE000005
13 2 R4887
LED_G
10k
14 1
C4881 R4886
16V 100
0.1u
R4883
100
LED_R
TH-37/42PH10UK
DN-Board (2 of 6) Schematic Diagram
16 17
TH-37PH10UK / TH-42PH10UK
11
STB3.3V
R4908
5.6k
IIC_CONT
C4886
D4721
50V
MAZ30360HL
100p
12
13
18