15.27. DG-Board (6 of 9) Schematic Diagram
AD_SCL3
AG_HDMI_CEC
AG_RMIN
AG_G_LED_ON
AG_KEY3
AG_R_LED_ON
AG_ODU_ON/GEMSTER_STBY_EN
AG_MODEM_LED1/DT_IFSW/ACTIVE_STB_LED_ON
AG_HPD2
AD_SDA3
SCL
AU_SBI(HOTEL)
AG_TV_MAIN_ON
AG_SD_LED_ON
SDA
AG_QLINK2
AU_SBO(HOTEL)
AG_DTV_XRST
AG_HPD1
AG_SRQ-GENX
AG_ECO_ON
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_AVSW_OFF
AG_RF_AGC1
AG_QLINK2
AG_BUS_CONNECT2
AG_ALL_OFF
AG_RF_AFT1
AG_RF_AFT2
AG_SOUND_SOS
AG_SOS
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
AG_AUDIO_XRST
AG_FAN_MAX
AG_FAN_SOS
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
DTV9V_SENSE
ADCCK
A
G_B
US_CONNECT2
A
G_ODU_DET
A
G_RF_A
GC1
AUDCLK
SLRCK
SCL
SDA
AG_ODU_ON/GEMSTER_STBY_EN
AG_AVSW_OFF
AG_KEY2
GUARD_CLK
AG_MODEM_LED2/CLK74SEL
AG_RMIN
AUDCLK
SLRCK
ADCCK
VI2ENB
VI2ENB
AG_ODU_DET
MAIN9V_SENSE
A
G_HDMI_CEC
A
G_SRQ-GENX
MAIN5V_SENSE
A
G_SRQ-GENX
AG_KEY2
AG_AI_SENSOR
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
AG_HDMI_5V_DET3
A
G_SW_OFF_DET
A
U_SBO(HO
TEL)
A
U_SBI(HO
TEL)
AG_HDMI_OPT_ENB
AG_TV_SUB_ON_DELAY
AG_KEY1(CON-PANE)
AG_HDMI_5V_DET1
AG_CONFIG_DONE
AG_VIDEO_STATUS
SBO2
SBI2
AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_EDID_WP
AG_RF_AFT1
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_DTV_1.5V_ON
A
G_HQ1_V
OUTENB
A
G_HDMI_MUX_SEL
A
G_HDMI_MUX_EN
A
G_HDMI_REP_EN
A
G_INV_PSU_ON
A
G_INVER
TER_ON
A
G_PWM_PO
W_ON
A
G_L
VDS_EN
A
G_DTV_V
OUTENB
HDMI_CEC_PU_ON
A
G_QLINK_PU_ON
A
G_ALL_OFF
AG_HPD1
AG_HPD2
AG_HPD3
AG_TV_MAIN_ON
AG_R_LED_ON
A
G_A
UDIO_XRST
A
G_7493_XRST
A
G_HQ1_XRST
A
G_TV_SUB_ON_DELA
Y
A
G_HDMI_OPT_ENB
A
G_TV_MAIN_ON_DELA
Y
A
G_F
AN_MAX
A
G_MODEM_LED1/DT_IFSW/A
CTIVE_STB_LED_ON
A
G_G_LED_ON
AG_HDCP_WP
A
G_TV_SUB_ON
A
G_MODEM_LED2/CLK74SEL
AG_INVERTER_SOS
AG_RF_AFT2
AG_AI_SENSOR
AG_INVERTER_SOS
AG_INVERTER_ON
AG_FPGA_XRST
AG_HQ1_VOUTENB
AG_LVDS_EN
AG_CONFIG_DONE
R1245
47k
SBI2
STB_RST
AG_AI_SENSOR
R1172
27k
AG_VIDEO_STATUS
R1204
0
TP1102
R1203
47k
R1233
47k
AG_MODEM_LED1/DT_IFSW/ACTIVE_STB_LED_ON
R1104
47k
AG_KEY3
SUB5V
AG_MODEM_LED2/CLK74SEL
R1219
10k
R1183
22
AG_RF_AFT1
R1206
22
AG_HPD3
AG_DTV_XRST
R1220
10k
R1227
47k
TP1101
C1112
16V
0.1u
R1175
22
AU_SBO(HOTEL)
AG_FAN_SOS
AG_HDMI_5V_DET1
R1225
47k
AG_TV_MAIN_ON
AG_SW_OFF_DET
C1106
50V
27p
R1174
22
R1122
47k
AG_SRQ-GENX
R1222
47k
R1229
100
R1217
56k
*IC1101
TVRP571
1
2
3
4
5
6
7
8
AG_SD_BOOT_STS
R1237
47k
R1140
47k
AG_RMIN
R1199
47k
R1162
100
AU_SBI(HOTEL)
STB3.3V
R1200
5.6k
R1163
1M
C1102
10u
10V
AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_ODU_DET
AG_RF_AGC1
R1147
47k
AG_BUS_CONNECT2
R1165
1.8k
R1216
33k
AG_ODU_ON/GEMSTER_STBY_EN
R1125
22
R1186
100
R1239
100
R1255
1k
AG_QLINK2
AG_SOS
TP1100
C1117
16V
0.1u
AG_HPD1
ADCCK
R1170
27k
R1194
56k
R1205
22
C1114
16V
0.1u
R1209
47k
C1123
1u
10V
AG_7493_XRST
STB3.3V
R1221
7.15k
1%
R1236
47k
R1185
100
R1235
100k
TP1104
R1134
100
R1234
47k
SBO2
R1124
22
*R1224
47k
R1218
10k
C1122
25V 0.01u
DTV9V
MAIN3.3V
SCL
AG_HDMI_5V_DET3
R1226
47k
R1146
1k
C1107
50V
22p
R1241
100
R1171
56k
R1164
10k
Q1108
2SD0601A0L
R1182
27k
R1195
100k
R1231
47k
MAIN5V
AG_HDMI_OPT_ENB
AG_AUDIO_XRST
AG_DTV_VOUTENB
AG_HDMI_CEC
SLRCK
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
A1/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
A1
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
AG_TV_SUB_ON
R1181
100
STB3.3V
AG_AVSW_OFF
AG_TV_SUB_ON_DELAY
MAIN9V
R1184
22
R1232
47k
SDA
R1179
100
C1108
16V
0.1u
TP1105
AG_QLINK1
AG_SOUND_SOS
AG_ALL_OFF
C1104
16V
0.1u
X1100
H0J100500035
R1243
47k
Q1107
2SD0601A0L
R1246
47k
R1201
5.6k
AG_SD_LED_ON
AG_EDID_WP
R1247
47k
TP1103
R1144
47k
AG_HDCP_WP
L1100
J0JHC0000078
STB3.3V
C1109
1u
10V
R1223
47k
R1153
820
C1103
16V
0.1u
AG_KEY2
AG_QLINK_PU_ON
AD_SCL3
AG_FAN_MAX
R1244
47k
C1111
1u
10V
AG_AUDIO_MUTE
R1228
47k
R1166
100k
AG_RF_AFT2
D1107
MA3X704A0L
AG_A_MON_MUTE/SP_MUTE
VI2ENB
AG_R_LED_ON
AG_KEY1(CON-PANE)
R1169
56k
R1196
33k
AD_SDA3
AG_ECO_ON
AG_G_LED_ON
R4322
47k
R4329
47k
R4323
47k
R4326
47k
R4328
47k
R4327
47k
R4325
47k
VIDEO_STATUS
CONFIG_DONE
TV_MAIN_ON
ODU_ON/GEMSTER_STBY_EN
AVSW_OFF(US)
(SD_LED_ON)
ODU_DET
(B
US_CONNECT2)
(USA only)
SUB5V_SENSE
GenX-EEP_WP
MAIN5V_SENSE
SRQ_GenX
ALL_OFF
RSV2(LITE2)
(QLINK_PU_ON)
(HDMI_CEC_PU_ON)
(F
or LCD)
UART (HOTEL)
HQ1_V
OUTENB
(F
or LCD)
HDMI_5V_Det1
IIC
HDMI_5V_Det2
MAIN9V_SENSE
MAIN3.3V_SENSE
RF_AFT1
RF_AFT2
AI_SENSOR
SOS
KEY2(US)
KEY1
FAN_SOS
SOUND_SOS
SBI
PANEL_STBY_ON
R_LED_ON
F
AN_MAX
SBO
7493_XRST
RSV3(LITE2)
HQ1_XRET
RSV3
FE_XRST
G_LED_ON
PORT5[2]
MODEM_XRST
A
UDIO_XRST
PORT0[0]
ETHER/1394_XRST
PORT5[1]
TV_SUB_ON
Power Supply
RSV2(LITE2)
SYSCLK_OUT
Lite2
UART(LITE2-GenX4)
A_MON_MUTE/SP_MUTE
AUDIO_MUTE
Lite2 ExBUS/Etc.
RSV4
RSV2
Hand Sheke Reserve
DTV_XRST
SD_BOOT_STS
SW_OFF_DET
(USA Only)
INVER
TER_ON
(JPN/USA)
PWM_PO
WER_ON
DTV_V
OUTENB
L
VDS_EN
LITE2
GenX4 E2PROM LINE
Lite2 E2PROM LINE
Power Supply
INV_PSU_ON
RSV4(LITE2)
FPGA_RST
HPD2
HPD1
REMOTE
ADV7493
ECO_ON
DTV_1.5V_ON
RF_A
GC1
DTV9V_SENSE
STB5V_SENSE
INVERTER_SOS
(HDMI_CEC_PU_ON)
10MHz
KEY3(TV_PO
WER)
PORT6[6]
RSV1
RSV1(LITE2)
HDMI_5V_Det3
HDCP_WP
EDID_WP
HDMI_MUX_SEL
HDMI_MUX_EN
HDMI_REP_EN
STB MCU
EEPROM
to (8/9)
to(4,5,6/9)
53
47
50
48
51
46
49
54
52
!
DG-BOARD TXNDG1HNTL (6/9)
to(5/9)
CN to H
CN to H
to(5/9)
to (4/9)
to (5/9)
to (4,5/9)
to(4/9)
to (1/9)
to (5/9)
to (9/9)
to (3,9/9)
to(3/9)
TH-42PV70L
DG-Board (6 of 9) Schematic Diagram
TH-42PV70L
DG-Board (6 of 9) Schematic Diagram
TH-42PV70L
83
Содержание TH-42PV70L
Страница 5: ...1 Applicable signals 5 TH 42PV70L ...
Страница 17: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 The wire is dressed as shown in figure 17 TH 42PV70L ...
Страница 18: ...8 2 Lead of Wiring 2 The wire is dressed as shown in figure 18 TH 42PV70L ...
Страница 22: ...9 4 No Picture 22 TH 42PV70L ...
Страница 29: ...11 4 Adjustment Volume Location 11 5 Test Point Location 29 TH 42PV70L ...
Страница 34: ...34 TH 42PV70L ...
Страница 57: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Note TH 42PV70L 57 ...
Страница 112: ...TH 42PV70L 112 ...
Страница 113: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 113 TH 42PV70L ...
Страница 114: ...16 2 Packing Exploded Views 1 114 TH 42PV70L ...
Страница 115: ...16 3 Packing Exploded Views 2 115 TH 42PV70L ...
Страница 116: ...16 4 Packing Exploded Views 3 116 TH 42PV70L ...
Страница 117: ...16 5 Accessory 117 TH 42PV70L ...
Страница 118: ...16 6 Replacement Parts List Notes 118 TH 42PV70L ...