Panasonic TH-R42PV7KH / TH-R42EL7KS Simplified Service Manual ▷ View online
5.19. DG-Board (4 of 13) Schematic Diagram
D.
S
S
W
W.
P
P
.
AH_LRCK0
AA_XRST
AD_SCL2
AG_SW_OFF_DET
AD_SDA2
AD_SDA1
MVDACO3
AG_DTV_VOUTENB
AE_SDDAT0
AG_DTV_XRST
AG_SD_BOOT_STS
AE_SDDAT1
AE_SDCMD
AD_SCL1
AE_SDCLK
AH_DMIX0
AD_SD
A3
AD_SDA0
AH_SRCK0
AD_SCL0
AH_LRCK0
AE_SDDAT3
AE_SDDAT2
AD_SCL3
AD_SDA3
AD_SCL3
AH_SRCK0
MVDACO3
AH_DMIX0
AE_SDCD
AE_SDWP
AG_MODEM_LED2/CLK74SEL
STB_RST
AE_SDCD
AE_SD
WP
AE_SDD
A
T
3
AE_SDD
A
T
2
AE_SDD
A
T
0
AE_SDD
A
T
1
AE_SDCMD
AE_SDCLK
C8801
50V
0.47u
C8601
16V
0.1u
*IC8601
TVRP310
1
A0
2
A1
3
A2
4
VSS
5
SDA
6
SCL
7
WP
8
VCC
JK8801
K1NA09D00004
NO
1
2
3
4
5
6
7
8
9
10
W.P.
10
11
11
12
D.SW
12
SUB3.3V
SUB3.3V
SUB3.3V
SUB3.3V
TP8605
TP8602
TP8603
TP8804
TP8808
TP8802
TP8803
TP8501
TP8604
TP8601
TP8805
TP8806
TP8801
TP8807
AG_SD_BOOT_STS
AG_SW_OFF_DET
AG_MODEM_LED2/CLK74SEL
AA_XRST
AG_DTV_XRST
AG_DTV_VOUTENB
AD_SCL0
AD_SCL2
AH_SRCK0
DVB_CVBS
AD_SCL1
AD_SCL3
AH_DMIX0
AH_LRCK0
DMIX0
AD_SDA3
STB_RST
SDDAT0
AD_SDA1
MVDACO3
SDWP
CH1VAL
VI2CLK2
SDDAT1
IS1VAL
AD_SDA2
VI1P21
SDDAT2
SDCD
IS0CLK
MVDACO2
AD_SDA0
IS0VAL
SDCLK
VI1P0
MVDACO0
VI1P11
SDCMD
VI1P10
MVDACO1
IS0DATA
LRCK0
VI1P1
IS1PSYNC
SDDAT3
SRCK0
R8813
EXB28V221JX
R8655
10k
R8832
10k
R8808
10k
R8504
330
R8503
330
R8803
10k
R8802
10k
R8603
47k
R8653
10k
R8604
0
R8806
10k
1%
R8512
180
1%
R8510
91
R8805
10k
R8804
10k
R8828
10k
R8605
68
R8601
22
R8814
68
R8513
0
R8602
22
R8807
10k
R8963
10k
1%
R8509
91
1%
R8508
91
R8825
0
1%
R8507
91
R8812
0
R8502
330
R8809
10k
R8816
68
R8817
68
R8815
68
MAIN AUDIO DATA
Comp. Comp. Comp.
SD_CARD
OUTPUT
INT.PD
GENX4
EEPROM
COMMON LR/SR CLK
Y Y G
YC YUV RGB
NO PU/PD
C U B
PORT9[4] EEPROM_WP
to other devices
- V R
CRNo.8300-8999
DTV
FE 8300-8399
CI 8400-8499
AV_OUT 8500-8549
NAND/NOR 8550-8599
EEPROM 8600-8619
NAND/NOR 8550-8599
EEPROM 8600-8619
D-LATCH 8620-8649
SMART_CARD 8650-8699
SUPPORT_CARD 8700-8799
SD_CARD 8800-8849
MPEG 8850-8949
MODEM 8950-8999
SMART_CARD 8650-8699
SUPPORT_CARD 8700-8799
SD_CARD 8800-8849
MPEG 8850-8949
MODEM 8950-8999
Output Port need no Ext.PD.
FOR H.264 BOARD
Hi-Z
if H.264 is non use
Hi-Z
PORT8[0]
Hi-Z
PORT15[7]
XRTS0-->IS0PSYN 7/4 CI_POWER_ON
TXD0
Hi-Z
H.264
AG_MODEM_XRST is removed.
RXD0
should be L OUTPUT setting
PORT15[6]
Hi-Z
Hi-Z
SMART CARD I/F is removed
SMTCLK0
Hi-Z
RESERVED
SMTSEL0
SMTCMD0
PORT15[4] used for CI_OCP on DT2
Int.PU
PORT7[7]
PRO_SDBOOT
SDCLK
SDD
A
T3
SDCMD
GND
3.3V
SDDTC
SDD
A
T2
SDD
A
T0
SD
WP
GND
SDD
A
T
1
PORT5[4] ERXW JUDGE
36
29
32
35
31
30
33
34
28
!
DG-BOARD TXNDG1MJTR (4/13)
13
11
12
TO 1/13
LiteII
SD_CARD SLOT
TO 6/13
TO 5/13
TO 5/13
TO 9/13
TO 8,9/13
TO 9,13/13
TO 6,9/13
TO 13/13
TH-R42PV7KH, EL7KS
DG-Board (4 of 13) Schematic Diagram
DG-Board (4 of 13) Schematic Diagram
TH-R42PV7KH, EL7KS
DG-Board (4 of 13) Schematic Diagram
DG-Board (4 of 13) Schematic Diagram
TH-R42PV7KH / TH-R42EL7KS
45
5.20. DG-Board (5 of 13) Schematic Diagram
+
+
+
+
+
+
+
+
+
+
+
G
G
G
G
G
G
C5640
0.1u
16V
C5601
0.1u
16V
C5621
0.01u
25V
C5692
16V
0.1u
C5604
0.01u
25V
C5615
10u
10V
C5636
0.1u
16V
C5639
0.1u
16V
C5625
0.01u
25V
C5603
0.01u
25V
C5620
0.1u
16V
C5626
0.1u
16V
C5676
16V
0.1u
C5641
0.1u
16V
C5645
2.2u
2.2u
6.3V
C5619
10u
10V
C5627
0.1u
16V
C5608
0.1u
16V
C5693
16V
0.1u
C5670
16V
16V
1u
C5643
0.1u
16V
C5637
0.1u
16V
C5632
1u
16V
C5616
0.047u
10V
C5617
1u
16V
C5600
1u
16V
C5638
0.1u
16V
C5673
16V
1u
C5644
0.01u
25V
C5618
10u
10V
C5661
25V
0.01u
C5674
16V
1u
1u
C5607
50V
220p
220p
C5663
25V
0.01u
C5662
10V
10V
0.047u
C5622
4.7u
16V
C5624
220p
50V
C5606
470p
50V
C5605
4.7u
16V
C5623
470p
50V
C5695
47u
6.3V
C5691
47u
6.3V
C5629
68u
4V
C5694
47u
16V
C5631
16V
47u
47u
C5630
16V
47u
47u
C5690
47u
16V
C5602
68u
4V
C5610
16V
47u
47u
C5628
68u
4V
C5609
47u
16V
D5603
B0JCDD000002
D5606
B0JCDD000002
B0JCDD000002
D5673
B0HCMM000014
D5670
MA2J11100L
D5602
MA22D3900L
D5671
B0HCMM000014
D5605
MA22D3900L
D5601
MA22D3900L
D5604
B0JCDD000002
D5691
B0BC6R600005
D5690
B0BC6R600005
D5609
MAZ80560LL
D5607
MAZ802400L
D5608
MAZ802400L
J0HABH000013
FL5734
J0HABH000013
FL5733
J0HABH000013
FL5730
IC5660
C0EBM0000026
1
OUT
2
Vdd
3
GND
5
Cd
4
NC
C0EBF0000376
IC5671
1
RST
2
VDD
3
GND
5
Cd
4
NC
C0CBCBC00190
IC5670
1
VDD
2
GND
3
CE
5
VOUT
4
NC
C0DBA
YY00273
IC5600
1
GND
2
REFIN
3
VREF
4
CS
5
COVP
6
CUVP
7
PGOOD
8
CTL
9
LSAT
10
ILIM
11
+INC
12
-INC
13
FSW
14
PGND
15
OUT-2
16
VB
17
VCC
18
VBIN
19
LX
20
OUT-1
21
CB
22
RT
23
VO
24
FB
C0DBA
YY00274
IC5601
1
RT
2
CS1
3
VO1
4
FB1
5
REFIN1
6
ILIM1
7
-INC1
8
-INC2
9
ILIM2
10
FSW
11
FB2
12
VO2
13
CS2
14
GND
15
VREF
16
CTL
17
CB2
18
OUT2-1
19
LX2
20
OUT2-2
21
VB
22
PGND
23
VCC
24
OUT1-2
25
LX1
26
OUT1-1
27
CB1
28
PGOOD
29
CUVP
30
OVP
DG1
1
2
3
4
5
6
7
8
9
10
11
12
L5691
J0JHC0000078
L5611
J0JHC0000035
L5605
J0JHC0000075
L5735
J0JHC0000078
L5670
J0JHC0000078
L5690
J0JHC0000078
L5610
J0JHC0000035
L5601
G1C2R2ZA0083
L5606
G1C100MA0077
L5600
G1C2R2ZA0083
L5604
G1C100MA0077
L5602
G1C3R3ZA0083
SUB3.3V
DTV9V
STB5V
SUB5V
DTV9V
SUB3.3V
MAIN9V
SUB3.3V
STB5V
DTV9V
SUB3.3V
MAIN3.3V
MAIN5V
SUB5V
DTV9V
STB5V
SUB5V
STB3.3V
SUB1.8V
STB3.3V
SUB5V
STB3.3V
SUB1.2V
TP5606
TP5706
TP5670
TP5607
TP5600
TP5608
TP5701
TP5605
TP5609
TP5601
TP5700
TP5602
TP5604
TP5702
TP5705
TP5603
AG_G_LED_ON
AG_R_LED_ON
AG_KEY2
AG_RMIN
AG_KEY3
AG_KEY1(CON-PANE)
AG_TV_MAIN_ON
STB_RST
AA_XRST
Q5602
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
Q5600
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
Q5601
B1MBEDA00015
S1
G1
S2
G2
D2
D2
D1
D1
Q5692
B1DHDC000028
Q5693
B1DHDC000028
Q5603
2SD0601ASL
Q5604
2SD0601ASL
Q5691
B1ABCF000138
Q5690
B1ABCF000138
R5662
10k
R5644
2.2k
R5623
47k
1%
R5674
47k
R5633
16k
1%
R5632
30k
1%
R5621
47k
1%
R5629
28k
1%
R5604
47k
1%
R5647
47k
R5625
0
R5600
68
R5608
0
R5612
23.2k
1%
R5670
0
R5646
10k
R5630
47.5k
1%
R5694
1k
R5628
0
R5634
16k
1%
R5697
10k
R5696
10k
R5672
0
R5731
47k
R5609
0
R5692
47k
R5660
5.6k
R5671
18k
18k
R5693
47k
R5661
47k
R5637
0
R5622
100k
R5626
0
R5730
47k
R5606
0
R5691
10k
R5636
68k
R5690
10k
*R5741
0
R5641
47k
47k
R5610
100k
R5620
68
R5607
0
R5638
10k
R5605
12.4k
1%
R5627
0
R5611
36k
1%
R5631
36k
1%
R5695
1k
R5635
22k
GenX4
From GenX4
CRNo.5600-5749
Peaks-LITE2 RST 5660-5669
GenX4 POWER/RST 5670-5689
GenX4 POWER/RST 5670-5689
Peaks-LITE2 POWER 5600-5659
MAIN5V/MAIN3.3V 5690-5709
DG-H Connecter 5710-5729
DG-G Connecter 5730-5749
DG-H Connecter 5710-5729
DG-G Connecter 5730-5749
MAIN5V
TO
K-BOARD
(K1)
K-BOARD
(K1)
Peaks-LITE2 RST
GenX4
TO 4/13
MAIN3.3V
G_LED_ON
GND
AI_SENSOR
SUB5V
RMIN
ACTIVE_STBY_LED_ON
GND
STB3.3V
R_LED_ON
GND
KEY1
GND
POWER SUPPLY/RST
RESET
STB3.3V
SUB3.3V
SUB1.8V/1.2V
41
45
44
38
37
42
39
40
43
!
DG-BOARD TXNDG1MJTR (5/13)
TO 6/13
TO 4,6,13/13
TO 6/13
TH-R42PV7KH, EL7KS
DG-Board (5 of 13) Schematic Diagram
DG-Board (5 of 13) Schematic Diagram
TH-R42PV7KH, EL7KS
DG-Board (5 of 13) Schematic Diagram
DG-Board (5 of 13) Schematic Diagram
TH-R42PV7KH / TH-R42EL7KS
46
5.21. DG-Board (6 of 13) Schematic Diagram
AD_SCL3
AG_HDMI_CEC
AG_RMIN
AG_G_LED_ON
AG_KEY3
AG_R_LED_ON
AG_MODEM_LED1/DT_IFSW/ACTIVE_STB_LED_ON
AG_HPD2
AD_SDA3
SCL
AG_TV_MAIN_ON
AG_SD_LED_ON
SDA
AG_QLINK2
AG_DTV_XRST
AG_HPD1
AG_SRQ-GENX
AG_LVDS_EN
AG_DTV_VOUTENB
AG_TV_SUB_ON
AG_SD_BOOT_STS
AG_KEY1(CON-PANE)
AG_PWM_POW_ON
AG_QLINK1
AG_HDMI_5V_DET1
AG_QLINK1
AG_QLINK2
AG_BUS_CONNECT2
AG_RF_AFT1
AG_RF_AFT2
AG_SOUND_SOS
AG_SOS
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
AG_AUDIO_XRST
AG_QLINK_PU_ON
AG_7493_XRST
SCL
SDA
AG_VIDEO_STATUS
AG_PANEL_STBY_ON/PANEL_VCC_ON
SBI2
SBO2
AD_SCL3
AD_SDA3
SBO2
SBI2
DTV9V_SENSE
ADCCK
A
G
_B
US_CONNECT2
A
G
_ODU_DET
A
G
_RF_A
GC1
AG_AUDCLK
SLRCK
SCL
SDA
AG_ODU_ON/GEMSTER_STBY_EN
AG_AVSW_OFF
AG_KEY2
AG_MODEM_LED2/CLK74SEL
AG_AUDCLK
SLRCK
ADCCK
VI2ENB
VI2ENB
MAIN9V_SENSE
A
G
_HDMI_CEC
A
G
_SRQ-GENX
MAIN5V_SENSE
A
G
_SRQ-GENX
AG_KEY2
AG_SW_OFF_DET
A
G_KEY3
AG_HDCP_WP
AG_EDID_WP
AG_HDMI_MUX_SEL
AG_HDMI_MUX_EN
AG_HDMI_REP_EN
AG_HPD3
AG_HDMI_5V_DET3
A
G_SW_OFF_DET
A
U
_SBO(HO
TEL)
A
U
_SBI(HO
TEL)
AG_TV_SUB_ON_DELAY
AG_KEY1(CON-PANE)
AG_VIDEO_STATUS
AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_EDID_WP
AG_HDCP_WP
AG_RF_AFT1
AG_RF_AFT2
AG_SOS
AG_FAN_SOS
AG_SOUND_SOS
AG_FPGA_XRST
AG_DTV_XRST
AG_SD_BOOT_STS
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
A
G
_ECO_ON
A
G_HQ1_V
OUTENB
A
G_HDMI_MUX_SEL
A
G_HDMI_MUX_EN
A
G_HDMI_REP_EN
A
G_INVER
TER_ON
A
G_PWM_PO
W
_ON
A
G_L
VDS_EN
A
G_DTV_V
OUTENB
A
G_SD_LED_ON
HDMI_CEC_PU_ON
A
G_QLINK_PU_ON
A
G_ALL_OFF
AG_HPD1
AG_HPD2
AG_HPD3
AG_R_LED_ON
AG_TV_MAIN_ON
AG_HDMI_5V_DET3
AG_HDMI_5V_DET1
A
G
_A
UDIO_XRST
A
G
_7493_XRST
A
G
_TV_SUB_ON_DELA
Y
A
G
_F
AN_MAX
A
G
_MODEM_LED1/DT_IFSW/A
C
TIVE_STB_LED_ON
A
G
_G_LED_ON
A
G
_MODEM_LED2/CLK74SEL
A
G_TV_SUB_ON
AG_INVERTER_SOS
AG_CONFIG_DONE
A
G
_HDMI_OPT_ENB
AG_INVERTER_ON
AG_INVERTER_SOS
AG_HQ1_VOUTENB
AG_CONFIG_DONE
AG_FPGA_XRST
AG_HDMI_OPT_ENB
AG_RMIN
AG_ALL_OFF
AG_FAN_SOS
AG_ECO_ON
AG_FAN_MAX
AG_RF_AGC1
AU_SBI(HOTEL)
AG_AVSW_OFF
AG_ODU_ON/GEMSTER_STBY_EN
AG_ODU_DET
AU_SBO(HOTEL)
C1117
16V
0.1u
C1106
50V
27p
C1108
16V
0.1u
C1102
10u
10V
C1103
16V
0.1u
C1122
25V 0.01u
C1109
1u
16V
C1123
1u
16V
C1104
16V
0.1u
C1111
1u
16V
C1112
16V
0.1u
0.1u
C1107
50V
22p
50V
22p
C1114
16V
0.1u
D1107
MA3X704A0L
*IC1101
TVRP464-1
1
2
3
4
5
6
7
8
MNZSFD7GP42
IC1100
1
P41/TMIO1
2
P42/TMIO2
3
P43/TMIO3
4
P44/TMIO4
5
P00/TMIO5
6
P01
7
P02
8
P03/SBT0B
9
P04/SBO0B
10
P51/IRQ2
11
P52/IRQ3
12
PB2
13
PB3
14
PB4
15
PB5
16
PB6
17
PB7
18
P53/IRQ4
19
P54/IRQ5
20
PA
7
21
PA
6
22
PA
5
23
VSS
24
PA
4
25
PA
3
26
PA
2
27
P
A
1/IRQ1
28
PA
0
29
P45
30
P46
31
IVDD
32
VDD
33
P60/SBO0A
34
P61/SBT0A
35
P62/SBI0A
36
P05/IRQ6
37
P06/IRQ7
38
P07/IRQ8
39
P70/SDA0
40
P71/SCL0
41
N.C.
42
N.C.
43
N.C.
44
N.C.
45
P50/RMIN/IRQ0
46
P20
47
P21
48
P22
49
P23
50
IVDD
51
VSS
52
P10
53
P11
54
P12
55
P13
56
P14
57
P15
58
P16
59
P17
60
N.C.
61
N.C.
62
N.C
.
63
P72/SD
A
1
64
P73/SCL1
65
P76/CEC0
66
P65/SBO2
67
P66/SBI2
68
P30
69
P31
70
P32
71
P33
72
P34
73
P35
74
VPPEX
75
N.C
.
76
N.C
.
77
N.C
.
78
IVDD
79
VDD
80
N.C
.
81
R
ONA
82
VSS
83
OSCXO
84
OSCXI
85
IVDD
86
P24
87
P25
88
P26
89
P27
90
P64/SBI1
91
P63/SBO1
92
NBOO
T
93
NRST
94
NTEST
95
SCLOCK
96
SDATA
97
EXTRG0
98
EXTRG1
99
TRCCLK
100
TRCST
101
TRCD0
102
TRCD1
103
TRCD2
104
TRCD3
105
P90
106
P91
107
VSS
108
IVDD
109
P92
110
P93
111
P80/ADIN0
112
P81/ADIN1
113
P82/ADIN2
114
P83/ADIN3
115
P84/ADIN4
116
P85/ADIN5
117
P86/ADIN6
118
P87/ADIN7
119
P74/SDA2/CECAVL1B
120
P75/SCL2/CECAVL1A
121
P36
122
P37
123
P47
124
PB0
125
PB1
126
PC0
127
PC1
128
P40/TMIO0/SYSCLK
L1100
J0JHC0000078
STB3.3V
DTV9V
STB3.3V
STB3.3V
MAIN3.3V
MAIN9V
MAIN5V
STB3.3V
SUB5V
TP1105
TP1101
TP1104
TP1102
TP1100
TP1103
AG_SRQ-GENX
AG_KEY1(CON-PANE)
STB_RST
AG_HDMI_5V_DET1
AG_KEY2
AG_SOUND_SOS
AG_RF_AFT2
AG_RMIN
AG_ALL_OFF
AG_KEY3
AG_RF_AFT1
AG_SOS
AG_HDMI_5V_DET3
AG_VIDEO_STATUS
AG_TV_SUB_ON_DELAY
AG_G_LED_ON
AG_TV_SUB_ON
AG_ECO_ON
AG_7493_XRST
AG_MODEM_LED2/CLK74SEL
AG_AUDIO_MUTE
AG_HPD1
AG_DTV_VOUTENB
AG_TV_MAIN_ON
AG_HPD3
AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_DTV_XRST
AG_SD_BOOT_STS
AG_A_MON_MUTE/SP_MUTE
AG_SW_OFF_DET
AG_HDCP_WP
AG_EDID_WP
AG_AUDIO_XRST
AG_R_LED_ON
SDA
SCL
ADCCK
SBI2
SLRCK
AG_QLINK1
AG_HDMI_CEC
VI2ENB
AG_QLINK2
AD_SCL3
AD_SDA3
SBO2
Q1107
2SD0601A0L
Q1108
2SD0601A0L
R1219
10k
R1134
100
R1104
47k
R1226
47k
R1200
5.6k
R1146
1k
R1244
47k
R1125
22
R1153
820
R1222
47k
R1209
47k
R1138
47k
R1152
47k
R1196
33k
R1169
56k
R1170
27k
27k
R1195
100k
R1206
22
R1229
100
R1175
22
R1179
100
R1172
27k
R1184
22
R1147
47k
R1236
47k
R1217
56k
R1144
47k
R1148
47k
R1246
47k
R1163
1M
R1181
100
R1221
7.15k
7.15k
1%
R1223
47k
R1162
100
R1218
10k
R1140
47k
R1201
5.6k
R1232
4
7k
R1227
47k
R1234
47k
R1182
27k
R1245
47k
R1165
1.8k
R1122
47k
R1204
0
R1174
22
R1231
47k
R1237
47k
R1124
22
R1216
33k
R1243
47k
R1247
47k
R1235
100k
R1233
47k
R1228
47k
R1220
10k
R1164
10k
R1203
47k
R1186
100
R1171
56k
R1198
100k
R1251
47k
R1250
47k
R1194
56k
R1199
47k
R1183
22
R1205
22
R1166
100k
100k
R1255
1k
X1100
H0J100500035
H0J100500035
R4322
47k
R4323
47k
R4325
47k
R4329
47k
R4326
47k
R4327
47k
R4328
47k
47k
R2028
TP2025
R2020
47k
R2018
47k
R2019
47k
*R1126
27k
STB5V
STB5V
*D1102
MA3X704A0L
*R1110
27k
R2023
47k
*D1100
MA3X704A0L
R2025
47k
R2010
47k
R2012
47k
R2011
47k
R2013
47k
R2014
47k
R2015
47k
VIDEO_STATUS
CONFIG_DONE
TV_MAIN_ON
ODU_ON/GEMSTER_STBY_EN
AVSW_OFF(US)
(SD_LED_ON)
ODU_DET
(B
US_CONNECT2)
SUB5V_SENSE
GenX-EEP_WP
MAIN5V_SENSE
SRQ_GenX
ALL_OFF
RSV2(LITE2)
(QLINK_PU_ON)
(HDMI_CEC_PU_ON)
HQ1_V
OUTENB
LVDS Out
HDMI_5V_Det1
IIC
HDMI_5V_Det2
MAIN9V_SENSE
MAIN3.3V_SENSE
RF_AFT1
RF_AFT2
SOS
KEY2(US)
KEY1
FAN_SOS
SOUND_SOS
SBI
PANEL_STBY_ON
R_LED_ON
F
A
N_MAX
SBO
7493_XRST
RSV3(LITE2)
HQ1_XRET
G_LED_ON
MODEM_XRST
A
UDIO_XRST
ETHER/1394_XRST
TV_SUB_ON
Power Supply
SYSCLK_OUT
Lite2
UART(LITE2-GenX4)
A_MON_MUTE/SP_MUTE
AUDIO_MUTE
Lite2 ExBUS/Etc.
DTV_XRST
SD_BOOT_STS
SW_OFF_DET
INVER
TER_ON
PWM_PO
WER_ON
DTV_V
OUTENB
L
VDS_EN
LITE2
GenX4 E2PROM LINE
Lite2 E2PROM LINE
Power Supply
RSV4(LITE2)
FPGA_RST
TO 8/13
HPD2
HPD1
CRNo.1100-1999
GenX4,EEPROM
ADV7493
ECO_ON
RF_A
GC1
DTV9V_SENSE
STB5V_SENSE
INVERTER_SOS
TO 5/13
(HDMI_CEC_PU_ON)
10MHz
KEY3(TV_PO
WER)
RSV1(LITE2)
HDMI_5V_Det3
HDCP_WP
EDID_WP
HDMI_MUX_SEL
HDMI_MUX_EN
HDMI_REP_EN
TV_SUB_ON_DELA
Y
EEPROM
GenX4
54
46
48
49
52
50
51
53
47
!
DG-BOARD TXNDG1MJTR (6/13)
TO 2/13
TO 2/13
TO 2,13/13
TO 2,5,13/13
TO 5/13
TO 13/13
TO 9/13
TO 13/13
TO 13/13
TO 1/13
TO 1,3/13
TO 4,9/13
TO 9/13
TO 4/13
TO 4,9/13
R1230
47k
TH-R42PV7KH, EL7KS
DG-Board (6 of 13) Schematic Diagram
DG-Board (6 of 13) Schematic Diagram
TH-R42PV7KH, EL7KS
DG-Board (6 of 13) Schematic Diagram
DG-Board (6 of 13) Schematic Diagram
TH-R42PV7KH / TH-R42EL7KS
47
5.22. DG-Board (7 of 13) Schematic Diagram
+
A
G
_EDID_WP
AG_HDMI_5V_DET1
A
G
_HDMI_5V_DET1
A
G
_HPD1
RXA_2N
RXA_1P
RXA_1N
RXA_0P
RXA_0N
RXA_CP
RXA_CN
RXA_2P
A
G
_HDMI_CEC
C4503
0.1u
16V
C4507
0.1u
16V
C4511
0.1u
16V
C4501
0.1u
16V
33u
6.3V
C4509
D4527
B0HCMM000014
D4526
B0HCMM000014
D4528
EZAEG2A50AX
D4507
EZAEG2A50AX
D4516
EZAEG2A50AX
D4501
EZAEG2A50AX
D4520
EZAEG2A50AX
D4505
EZAEG2A50AX
D4521
EZAEG2A50AX
D4523
EZAEG2A50AX
D4509
EZAEG2A50AX
D4503
EZAEG2A50AX
D4511
EZAEG2A50AX
D4517
EZAEG2A50AX
D4515
MAZ30560ML
*IC4501
TH-R42PV7KH, EL7KS
DG-Board (7 of 13) Schematic Diagram
DG-Board (7 of 13) Schematic Diagram
TH-R42PV7KH, EL7KS
DG-Board (7 of 13) Schematic Diagram
DG-Board (7 of 13) Schematic Diagram
TVRP318
1
E0
2
E1
3
E2
4
VSS
5
SD
A
6
SCL
7
WC
8
VCC
JK4501
K1FY119D0002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
L4506
J0JHC0000078
L4503
J0JHC0000078
L4501
J0JHC0000078
L4507
J0JHC0000078
MAIN5V
TP4507
TP4501
TP4505
TP4503
TP4508
Q4503
2SD0601A0L
Q4504
2SD0601A0L
Q4501
2SD0601A0L
R4546
10k
R4522
2.2
R4616
0
R4617
0
R4552
22
R4531
4.7k
R4525
10k
R4540
47k
R4536
4.7k
R4503
33
R4544
10k
R4519
2.2
R4533
10k
R4541
68
R4521
2.2
R4516
2.2
R4527
1k
R4543
68
R4507
10k
R4518
2.2
R4520
2.2
R4523
2.2
R4517
2.2
R4530
10k
R4501
10k
*R4685
4.7k
*R4686
4.7k
MAIN3.3V
D0G
CLKG
N.C.
D1+
CLK+
D2+
D2-
+5V
SDA
CEC
DDCG
SCL
D0+
D0-
D1-
CLK-
D1G
HPDT
D2G
EEPROM
63
57
60
62
56
59
61
55
58
!
DG-BOARD TXNDG1MJTR (7/13)
CRNo.4500-4799
ADV7493,HDMI-Mux
23
22
24
27
26
21
25
TH-R42PV7KH / TH-R42EL7KS
48
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