Dn-Board (3 Of 6) Schematic Diagram - Panasonic TH-37PR10U Service Manual

TH-37PR10U / TH-42PR10U

15.24. DN-Board (3 of 6) Schematic Diagram

11
! DN-BOARD (3/6)
TXNDN1XQTU (37inch)
TXNDN1XNTU (42inch)
STB3.3V
R4856
5.6k
REM_IN
REMOCON_OUT
R4872
REMOCON 1k
IIC_CONT
D4709
MA2J72800L
REM_OUT
REM_INH
5V_SOS
R4844
1k
DN_SOS
R4853
15V_SOS
Q4713
B1ABCF000138
12
13
TH-37/42PR10U
DN-Board (3 of 6) Schematic Diagram
19 20
C4743
R4777
16V
39k
1u
3V_SDA4
3V_SCL4
REM_IN
STB5V
CABLE_DET
POWER_STAT
R4857
10k 5V_SOS
D
Q4708
B1CBHD000002
G
S
C4885
16V 0.1u
STB1.5V
TP4901
L4701
J0JHC0000096
C4714
16V
0.1u
R4793
12k
DN_SOS
KEY_INPUT R4791 100
15V_SOS
R4792 1k
R4790 C4751
100 15p 50V
C4752
15p
50V X4701
H0J100500030
TRCD3
TRCD2
TRCD1
TRCD0
TRCST
EXTRG0 R4804 3.3k
R4806
100
RTC_INT R4814
R4813
100 C4753
STB3.3V
50V 1000p 10k
UART_SW
R4895 100
C4871 R4876 LVDS_PD
16V 10k
IIC_SW
0.1u
R4824 100k
STB3.3V
R4874 READY
22k 100k
Q4707 ALARM R4826
R4808
EXTRG0
B1ABCF000138 10k
R4815
3.3k
R4873 R4879 R4807 10k
100
22k
DPMS_VD R4819
100
ALL_OFF1 R4821 1k
IC4711
VCC Y
R4820
C0JBAE000354 10k
B
A GND
SWITCH
R4788
KEY_DET
R4877 100
3.3V
1k
R4889
Q4706
10k R4829
B1ABCF000138 R4828
1k
100
DISPEN R4830
10k
Q4802
P5V
R4845
R4860
3.9k B1ABCF000138
10k
DRVMUTE
R4846
6.8k
R4869
2.5V
100
PANEL_STBY_ON
R4832 R4947
10k D4711 10k
R4834
B0ACCE000005
10k Q4803
R4833
Q4702 B1ABCF000138 R4870
47k 10k
B1ABCF000138
1.5V
TV_ON/OFF
R4835
1k D4712
R4837
B0ACCE000005
10k
R4836
Q4703
47k
B1ABCF000138
3.3V
R4838
1k
D4713
R4840
B0ACCE000005
10k
Q4704
R4839
47k B1ABCF000138
R4841
5.6k
Q4705
B1ABCF000138 R4843
R4842
330
5.6k
STB3.3V P15V
R4851 R4849
10k 10k 12k
Q4714
R4850
B1ABCF000138
1k
21 22
D4704
MAZ303300L
R4780 100
R4781 100
R4855
0
R4767 R4766
EXB2HV470JV EXB2HV470JV
C4711
0.1u
16V
C4712
0.1u
16V
R4775 10k
R4779 10k
C4744
16V
0.1u
SOS8_SS 133 88
15V_SOS 134 87
SOS7_SC2 135 86
136 85
P161/ADIN1/TM1IO VDD
ADIN7 IVSS
SOS6_SC1 137 84
P162/ADIN2/TM2IO ADIN8 P025/HSYNC NRST
SOS4_PS 138 ADIN9 P171/SCL1 83
P163/ADIN3/TM3IO VSS
DN_SOS 139 82
P240/ADIN4 P200/ZA1
140 81
P241/ADIN5 P0C2/NCS0
141 80
P242/CECINA P0C1/NRE
R4795
10k 142 79
P243/CECINB P041/A2
C4710 0.1u
143 78
IVSS P042/A3
16V
144 77
OSCXO P043/A4
R4796 145 76
1.8k OSCXI P044/A5
146 75
IVDD NTEST
147 74
TRCD3 PSCNT
148 73
TRCD2 RTCX0
149 72
TRCD1 RTCXI
150 71
TRCD0 PWROUTR
151 70
TRCST IVDD
152 69
TRCCLK P142/VCLKOUTA
153 68
EXTRG1 IC4701 P145/HOUTA
154 67
EXTRG0 IVSS
155 66
SDATA MN103SB30RGL VDD
156 65
SCLOCK P045/A6
R4812 10k 157 64
P100/NCS2A MCU P046/A7
158 63
P101/IRQ2A P047/A8
159 62
VDD P062/A18
C4715 160 61
VSS P063/A19
0.1u 16V
161 60
P102/IRQ3A P066/A22
162 59
P103/IRQ4A P0C0/NWE0
58
163
P104/IRQ5A P065/A21
164 57
P105/IRQ6A P064/A20
R4847 1k 165 56
P106/IRQ7A IVSS
R4848 1k
166 55
P107/IRQ8A IVDD
167 54
P117/DPHI0 P050/A9
168 53
P116/DPVI0 P051/A10
169 52
P115/DPHI1 P052/A11
170 51
P114/DPVI1 P053/A12
171 50
P113 P235 P181/SBI0 P055/A13
R4822 10k
172 49
P112 P234 P182/SBT0/TM810A P056/A14
173 P233 P183/SBO1 48
P111 P057/A15
174 47
R4783 10k
175 46
176 45
R4823
10k C4709
16V
0.1u
R4706 3.3k
R4711 10k
R4712 R4713
EXB2HV100JV EXB2HV100JV
EEPROM
R4817
0
IC4703
1 A0 8
VCC
2 A1 7
WP
3 A2 6
SCL
4 GND 5
SDA
37inch : C3EBKC000014
42inch : TVRP529
23 24
102
L4704
J0JHC0000096
3.3V STB3.3V
L4702
J0JHC0000096 L4703
J0JHC0000096 C4861
C4703 C4701
6.3V 16V 16V
10u 1u
0.1u
AO_A15 1
A15
AO_A14 2
A14
AO_A13 3
A13
AO_A12 4
A12
AO_A11 5
A11
R4770 47 3V_SCL1
R4768 47 3V_SDA1 AO_A10 6
A10
P3V_SCL2
R4759 22
AO_A9 7
A9
R4757 22 P3V_SDA2
R4755 22 3V_SCL3 AO_A8 8
A8
3V_SDA3
C4718 R4753 22
9
NC
16V
0.1u R4751 0
10 NC
AP_WE
TP4902 11 WE#
R4750 0 AO_A0
R4863
R4749 0 AP_CE
12 RESET#
AP_OE
R4748 0 0
13 NC
AO_A1
AO_A2
14 NC
R4864
AO_A3
5.6k
15 RY/BY#
R4746 AO_A4
10k AO_A18
16 A18
R4747 STB3.3V
EXB38VR000V
AO_A17
17 A17
R4745
0 GENX_RST AO_A7
18 A7
C4863
C4864
AO_A6
0.1u 100p 19 A6
16V 50V
C4706 AO_A5
R4743 22 20 A5
16V 0.1u R4742 22
AO_A4
21 A4
GND Vout
VDD
R4741 AO_A3
22 A3
EXB2HV100JV
C4717 AO_A5 N.C. N.C.
AO_A2
23 A2
16V 0.1u AO_A6
AO_A7 AO_A1
24 A1
AO_A17
IC4704
AO_A18
AP_WE
C0EBE0000447
AO_A19
AO_A8 RESET
C4705
16V 0.1u
R4740
EXB2HV100JV
AO_A9
AO_A10
AO_A11
AO_A12
AO_A13
AO_A14
AO_A15
AO_A16
R4737
R4734
10k
10k
R4738 100 MCDATA_O
R4735 100 MCCLK
R4744
3.3V
100 DPMS_HD
3VTXD_TU
Q4701
3VRXD_TU
B1CBHD000002
R4732 100 RXD_PC
TXD_PC
R4730 100 MCLD
R4723
100
IIC_CONT
IIC_INT
EEPROM_WP
TP4751
Q4712
B1ABCF000138
R4884 22
R4865 P3V_SDA2
STB3.3V
10k
R4868
P3V_SCL2 R4885 22 1 SCL
R4866
6.8k SDA
10k
C4866 C4865
2 GND
16V 16V
A0
0.1u 4.7u
3V_SCL1
3 A1
3V_SDA1
VDD
IC4721
C1ZBZ0003577
TEMP SENSOR
TH-37/42PR10U
DN-Board (3 of 6) Schematic Diagram
25 26
21
22
23
48 AO_A16
A16
47
BYTE#
46
VSS
45 AQ_D15
DQ15/A-1
44 AQ_D7
DQ7
43 AQ_D14
DQ14
42 AQ_D6
DQ6
41 AQ_D13
DQ13
40 AQ_D5
DQ5
AQ_D12
DQ12 39
38 AQ_D4
DQ4
37
VCC
C4862
36 AQ_D11
DQ11 16V
0.1u
35 AQ_D3
DQ3
34 AQ_D10
DQ10
33 AQ_D2
DQ2
32 AQ_D9
DQ9
31 AQ_D1
DQ1
30 AQ_D8
DQ8
29 AQ_D0
DQ0
28 AP_OE
OE#
27
VSS
26 AP_CE
CE#
25 AO_A0
A0
6
5
3.3V
4
24
25
27