Dg-Board (5 Of 8) Schematic Diagram - Panasonic TH-37PX60U Service Manual

TH-37PX60U / TH-42PX60U

14.36. DG-Board (5 of 8) Schematic Diagram

61
62
63
64
R4609
R4026
Q4066
R4031 R4584
10k 39 B1ABDF000034
D4044
EZJZ0V80008B
R4606
10k
C4284
C4282
10V
10V
DG9 0.1u
0.1u
HDMI IN 1
TP4068
HPDT
19
+5V
18
TP4032 TP4034
DDCG L4041
17 J0JHC0000078
SDA
16
SCL
15
L4075
N.C.
14 J0JHC0000078
CEC
13
CLK-
12 R4597
2.2
CLKG
11
CLK+
10 R4598
2.2
D0-
9 R4599 2.2
D0G
8
D0+
7 R4600 2.2
D1-
6
R4601 2.2
D1G
5
D1+
4 2.2
R4602
D2-
3 R4603 2.2
D2G
2
D2+
1
R4604
2.2
R4610
R4027
1k
Q4065
R4583
39
B1ABDF000034
D4045 R4032
EZJZ0V80008B
10k R4605
10k
C4281
C4283
10V 10V
0.1u 0.1u
DG8
HDMI IN 2
TP4067
HPDT
19
+5V
18
L4040
DDCG TP4031 TP4033
17 J0JHC0000078
SDA
16
SCL
15
L4076 D4048
N.C.
J0JHC0000078 MAZ30560ML
14
CEC
13
R4589 2.2
CLK-
12
CLKG
11
CLK+ R4590 2.2
10
D0-
9 R4591 2.2
D0G
8
D0+
7 R4592 2.2
D1-
6 R4593 2.2
D1G
5
D1+
4 R4594 2.2
D2-
3 R4595
2.2
D2G
2
D2+
1
R4596
2.2
DG-BOARD (5/8)
TNPA3903BAS (37inch)
TNPA3903BBS (42inch)
65
66
67
68
TH-37/42PX60U DG-Board (5 of 8) Schematic Diagram
37 38
Q4067
B1ABDF000034
10k
1k
D4049 D4050 TP4036
B0HCMM000014 B0HCMM000014
DDC_SDA0
DDC_SCL0
6 4
D1 D2
G1 G2
L4044
J0JHC0000078 1 3
S1 5 2 S2
L4045
J0JHC0000078
Q4070
R4618
4.7k B1MBACA00008
TP4064
DDC_SDA1
DDC_SCL1
D1 6 4 D2
IC4023
G1 G2
1 3
TVRN857S
S1 5 2 S2
Q4071
EEPROM
B1MBACA00008
TP4065
D4047
MAZ30560ML
HDMI_5V_DET2
10k
Q4068
B1ABDF000034
D4052
D4051 TP4035
B0HCMM000014
B0HCMM000014
R4619
47k
L4042
J0JHC0000078
L4043
J0JHC0000078
R4617
4.7k
IC4022
TVRN856S
EEPROM
Q4069
B1ABDF000034
R4628
10k
Q4084 R4607
22 D4041
B1ABDF000034
R4101
EZJZ0V80008B
10k
39 40
R4633 Q4082 Q4083
22 G G
2SK137400L 2SK137400L
R4634
D S D S
22
L4071
J0JBC0000080
C4316
10V
0.1u
C4320 C4322 C4330
10V 10V 10V
0.1u 0.1u 0.1u
C4329 C4331
10V
6.3V
C4314 0.1u
10u
10V
0.1u
C4541
10V
0.1u
C4306
10V
1u
37 144
C4298
38 143
10V 1u
39 142
R0XC+ Q3
40 R0PWR5V VSYNC 141
AGND CVCC18 HSYNC Q4
C4299 41 140
CGND DE
AVCC CVCC18
10V 1u 42 139
R0X0- CGND
43 138
IC4026
R0X0+ Q5
C4300 44 137
AGND Q6
10V 1u 45 C1AB00002535 136
AVCC IOGND
46 135
R0X1- HDMI I/F RECEIVER IOVCC
47 134
R0X1+ Q7
48 133
AGND Q8
49 132
C4301
AVCC Q9
10V 1u 50 131
R0X2- Q10
51 130
R0X2+ Q11
C4296 52 129
6.3V AGND CVCC18
53 128
10u TMDSPGND CGND
54 127
C4297
PVCC1 Q12
10V 55 126
0.1u RSVD_A Q13
C4302
56 125
10V
AVCC Q14
57 124
1u
Q15
R1XC-
58 123
R1XC+ IOVCC
59 122
AGND ODCK
60 121
C4303
AVCC IOGND
61 120
10V 1u
R1X0- Q16
62 119
R1X0+ Q17
63 118
AGND Q18
64 117
C4304
AVCC Q19
65 116
10V 1u
R1X1- CGND
66 115
R1X1+ CVCC18
67 CGND IOGND 114
AGND CVCC18 CLK48B Q20
68 113
C4305 IOGND CGND
AVCC Q21
10V 1u 69 112
70 111
71 110
72 109
C4332
10V
R4662
1u
22
R4661
4.7k
C4327
10V
0.1u
L4049 C4325
J0JBC0000080 10V 0.1u
JS4104
R4641
R4648
EXB28V330JX 33
RX_MCLK 1
MCLK
RX_SCK 2 BICK
RX_SD0# 3
SDTI
RX_WS 4 LRCK
5
PDN
HIGH:MUTE 6 SMUTE/CSN AOUTL
7
R4655 ACKS/CCLK AOUTR
33
8 DIF0/CDTI
IC4025
C0FBBK000047
AUDIO DAC
41 42
110
MAIN5V
MAIN3.3V
MAIN3.3V
HDMI_SCL SCL1
HDMI_SDA SDA1
MAIN1.8V 1 7
Vin
Vo
C4347
C4339
2 10V
6.3V NC
1u
2.2u 6
sub
3
GND
R4286
C4340
0
50V 470p
4 5
CONT
Cn
IC4027
MAIN 1.8V
C0DBFFD00003
R4040 L4078
0 J0JHC0000078
R4010 L4050
0 J0JHC0000078
R4665
EXB2HV220JV
VSIB
HSIB
HDMI_VS
HDMI_HS AP_DE
YBIN0
HDMI_DE
YBIN1
UBIN0
UBIN1
C4333
10V 0.1u
C4334
10V 0.1u
R4667
EXB2HV220JV
YBIN2
HDMI_Y0
HDMI_Y1 YBIN3
YBIN4
HDMI_Y2
HDMI_Y3 YBIN5
YBIN6
C4335 HDMI_Y4
10V 0.1u HDMI_Y5 YBIN7
YBIN8
HDMI_Y6
HDMI_Y7 YBIN9
HDMI_CLK
CLKINB2
C4336
10V 0.1u
R4668 R4045
68 0
R4669
EXB2HV220JV
HDMI_UV0 UBIN2
UBIN3
HDMI_UV1
HDMI_UV2 UBIN4
UBIN5
HDMI_UV3
HDMI_UV4 UBIN6
UBIN7
C4337 HDMI_UV5
10V 0.1u
HDMI_UV6 UBIN8
UBIN9
HDMI_UV7
C4338
10V 0.1u
MAIN9V
L4052
L4051
J0JHC0000045
J0JHC0000078
R4682
33k
R4677 R4901
R4680
18k 100
HDMI_L_AUDIO 22k L HDMI_L
C4351
C4353
50V 50V
180p 33p
C4341
16V
47u
+
16
DZFL
C4342
DZFR 15 10V
0.1u
14
VDD
R4672 -
VSS 13 10k IC4028
+
12
VCOM
C0ABBB000230
11 C4346
C4343
10V
10 16V
0.1u
10u + AUDIO AMP
R4673
P/S 9
10k -
C4348
16V
C4349
C4344 47u 16V
0.01u
6.3V
C4354
10u
L C4350 16V
50V 0.01u
180p
R C4352 R HDMI_R
HDMI_R_AUDIO 50V
R4675 R4679 R4681 R4900
C4345 33p
18k 33k 100
6.3V 22k
10u
H=Mute/L=Normal
TH-37/42PX60U DG-Board (5 of 8) Schematic Diagram
43 44
81
82
83
84
HPD1
HPD2 HPD2
REFCK_HDMI
HDMI_INT
HDMI_RST
HDMI_DAC_PD
HDMI_5V_DET1
HDMI_5V_DET2
HDMI_CEC
HDMI_WP
85
86
87
45