Dn-Board (2 Of 7) Schematic Diagram - Panasonic TH-37PR11UK Service Manual

12.17. DN-Board (2 of 7) Schematic Diagram

1
VD_M
HD_M
B/PB_M
G/Y_M
R/PR_M
N.C.
15V
FAN15V
N.C.
IIC_CONT
SCL2
STB3.3V
SDA2
SCL3
SDA3
C4401
16V
TXD_PC
0.1u
REMOCON SOS
RXD_PC
DPMS_HD
REM_IN
DPMS_VD
REMOCON_OUT STB3.3V
REMOCON OUT
R4401
10k
REMOCON
R4405 R4403
IIC_SW_DAC3
1k 22k Q4713
REMOCON 2SD0601A0L IIC_SW_DAC4
R4404
AJ_DAC0
22k
AJ_DAC1
IIC_CONT
SL1_DET
D4712 R4407
MA2J72800L
100
SL2_DET
SL3_DET
STB5V
P5V DS_SOS
R4861
5V_SOS 3.9k
TXD_TU
R4862
RXD_TU
6.8k
RESET
Q4704
2.5V
2SD0601A0L R4865
R4863
10k D4713
10k LED_G
B0ACCE000005
R4864
47k LED_R
FAN_CONT
1.8V Q4705 R4868 KEY_SW
R4866 2SD0601A0L
10k
10k D4714 KEY_DET
B0ACCE000005
R4867
47k
RTC_INT
SOUND_MUTE
1.2V
Q4706 R4871
STB_ON
R4869
2SD0601A0L
1k D4715
10k
B0ACCE000005 ALL_OFF1
R4870
47k AC_GOOD
SW_3.3V
Q4707
R4874
R4872
2SD0601A0L
1k D4716
10k
B0ACCE000005
R4873
MUTE_SW
R4878 47k
1k
R4875 F15V_MON
Q4708
5.6k
2SD0601A0L
LAN14V_ON/OFF
DN_SOS R4877
330 15V_ON/OFF
R4876
5.6k
STB3.3V 15V
R4883 R4881 R4879
10k 10k 12k
15V_SOS
Q4710
2SD0601A0L
Q4709
R4882 R4880
10k 2SD0601A0L
1k
2
TH-37PR11UK/UH
DN-Board (2 of 7) Schematic Diagram
10 11
SW_3.3V
R4307 TO
0
HD_M
DS-BOARD
(DS3)
5 4
C4301 VCC OUT_Y
16V IC4211
0.1u
IN_A
IN_B GND
C0JBAA000377
1 2 3
TO R4305
5V->3.3V
100
DS-BOARD DETECT4
R4303
HP TX5-
(DS1) 0
VD_M
TX5+
TP4042 C4303 5 4
DN1
16V GND
VCC OUT_Y
R4301 0.1u
100 IC4212
TX6-
IN_A
IN_B GND
GND C0JBAA000377
VP TX6+
1 1 2 3
5V->3.3V
2 GND
GND
3 TX7-
4 TX7+
FL4001
GND GND
5 J0MAB0000175
ANF_B_M
TX8-
6
GND
7 TX8+
ANF_G_M
8 GND
ANF_R_M
GND
9 TX9-
TX9+
10
GND GND
11
GND
TXC-
12
GND
13 TXC+
TP15V TPFAV
14 FL4901 15V GND
TP4044 TP4045
F1J1E104A148
K5H4022A0031
15 3 TX0-
PA4901
1 G 2
15V TX0+
16 G
GND
17
18 TX1-
GND
19 TX1+
IIC_CONT
20 GND
P3V_SCL2
TX2-
21
P3V_SDA2
TX2+
22
3V_SCL3
GND
23
3V_SDA3
24 TX3-
GND
25 TX3+
TXD_PC
26 GND
RXD_PC
TX4-
27
R4462 100 DPMS_HD
STB3.3V TX4+
28 FL4903
TP4040
R4465 100 DPMS_VD F1J1E104A148
29 3 GND
G 2
1
30 GND
G
REMOCON_OUT
70
31 TX5-
GND
32 TX5+
R4467 0 REMOCON
GND
33
R4460 100 IIC_SW_DAC3
TX6-
34
R4459 100 IIC_SW_DAC4
35 69 TX6+
70 AJ_DAC0
36 GND
AJ_DAC1
37 TX7-
GND TX7+
38
R4458 100 SL1_DET
GND
39
R4457 100 SL2_DET
TPS5V
40 FL4904 TX8-
STB5V
SL3_DET F1J1E104A148
R4456 100
TP4041
41 3 TX8+
1 G 2
42 GND
G
DS_SOS
43 TX9-
GND TX9+
44
5VTXD_TU
FL4905 GND
45 TP5V P5V
F1J1E104A148
5VRXD_TU
TP4043
46 3 TXC-
1 G 2
5V
47 TXC+
G
5VNRST
48 GND
GND TX0-
49
R4468 0 5VLED_G
TX0+
50
R4469 0 5VLED_R
51 GND
TP4030
52 TX1-
TPFAC
R4471 0 KEY_INPUT
53 TX1+
KEY_DET
54 GND
GND TX2-
55
RTC_INT
TX2+
56
SOUND_MUTE
57 GND
R4472 100
STB_ON
58 TX3-
R4473 0
ALL_OFF1
59 TX3+
R4474 AC_GOOD
0
GND
60
GND
TX4-
61
GND
62 TX4+
GND
63
DETECT3
64
R4475 100 F15V_MON
65
R4476 100 LAN14V_ON/OFF
66
R4477 100 15V_ON/OFF
67
GND
68
12 13
DN2
A_OA-
1
2
A_OA+
3 IC4003
4
C0CBCAC00275
A_OB-
5
PLL 1.8V
A_OB+ 1.8V_PLLVDD
6
R4045
0
7
A_OC-
C4048 C4049
8 16V
6.3V
A_OC+ 0.1u
5 4 10u
9
VOUT NC
SW_3.3V
10
A_OD-
GND
VDD CE
11
A_OD+ 1 2 3
12 R4041
0
13
A_OE-
C4046 C4047 R4044
14 6.3V 16V
0
A_OE+ 10u 0.1u
15
16
A_CLK-
17
A_CLK+
18 IC4002
R4043
0
19 C0DBFFD00003
A_EA-
C4041 C4042
20 16V 6.3V
AVDD 1.8V
A_EA+ 0.1u 10u
21
7 6 5
22
A_EB-
1.8V_AVDD
23
A_EB+
24 1 2 3 4
L4001
J0JHC0000096
25
A_EC-
C4043 C4045 C4044
26
6.3V
A_EC+ 50V 16V
27 1000p 0.1u 10u
28
A_ED-
29
A_ED+
30
31
A_EE-
32
A_EE+
33
34
35 69
B_OA-
36
B_OA+
37
38
B_OB-
39
B_OB+
40
41
B_OC-
42
B_OC+
43
ANF_B_M
44
B_OD-
ANF_G_M
45
B_OD+
46 ANF_R_M
47
B_OE-
48
B_OE+
49
50
B_CLK-
51
B_CLK+
52
53
B_EA-
54
B_EA+
55
DPMS_HD
R4818
P3V_SDA2 22
56
B_EB-
57
B_EB+ P3V_SCL2 R4819 22 1 SCL 6
SDA
58
59 2 GND 5
B_EC- A0
60 SW_3.3V
B_EC+
3 A1 4
61
VDD
62
B_ED-
63 IC4721
B_ED+
64
C1ZBZ0003577
65
B_EE-
TEMP SENSOR
66
B_EE+
67
68
DPMS_VD
DPMS_SW
14 15
63
TH-37PR11UK / TH-37PR11UH
DN-BOARD TXNDN1VHTU (2/7)
!
IC4001
C0FBAY000055
SW_3.3V
10bit RGB VIDEO SIGNAL
A/D CONVERTER
L4003
J0JHC0000096
C4011
6.3V
10u
C4022
16V
0.01u
C4014
61 40 6.3V R4019
C4012
10u EXB2HV680JV
6.3V
62 39
10u
63 38
64 37
VDD(3.3V) RED<0>
BLUE<5> GREEN<8>
65 36
GND BLUE<4> GREEN<9> RED<1>
P3V_SDA2 R4024 22
66 BLUE<3> DAVDD(1.8) 35
SDA RED<2>
P3V_SCL2 R4025 22
67 34
SCL RED<3>
10k
68 33
R4026 HSYNC1 RED<4>
10k 69 32
R4027 VSYNC1 RED<5>
HD_ADA 70 31
HSYNC0 RED<6>
VD_ADA 71 30
VSYNC0 RED<7>
10k 72 29
R4028 EXTCLK/COAST RED<8>
CLP_A 73 28
CLAMP RED<9>
C4015
74 27
PVD(1.8V) GND 16V R4018
C4023 75 26 0.01u EXB28V680JX
GND VD(1.8V) REFHI VDD(3.3V)
6.3V 10u
76 25 R4017 56
PVD(1.8V) BAIN0 NC DATACK
C4024 77 GND REFLO 24
GND SOGOUT R4013
16V
78 23 4.7k R4016 47
0.01u
79 22 R4015 47
C4032 R4012 47
C4017 80 21
C4016
16V 16V 0.1u
6.3V R4029
0.01u
10u 1.5k
C4031
16V 0.01u
C4029 C4030
25V 6.3V
0.1u 10u
C4001
C4003 C4005
25V 25V 25V
0.1u 0.1u 0.1u
R4005 R4006
R4001 R4002
0 75 0 75
IC4715
STB5V
C0JBAS000215
HD SWITCH
C4431
16V 0.1u
R4433
100
1 1A 8
Vcc
2 7
1B
1C
3 6 HDO1
2C
2B
4 5 PI1HS
GND
2A
IC4716
C0JBAS000215
VD SWITCH
C4432
16V 0.1u
R4436
100
1 1A 8
Vcc
STB5V
2 1B 7
1C
R4439
VDO1
3 2C 6
1k
2B
Q4715 PI1VS
4 GND 5
2SD0601A0L 2A
R4441
10k
R4438
100
R4440
10k
R4442
100
TH-37PR11UK/UH
DN-Board (2 of 7) Schematic Diagram
16 17 18
11
12
GE_8
GE_9
RE_0
RE_1
RE_2
RE_3
RE_4
RE_5
RE_6
RE_7
RE_8
RE_9
AD_CLK
AD_PLLH
AD_PLLV
AD_FLD
13
14