53
9. Schematic Diagram
9.1 Main Board
715G3620M01000005F
VCC5D
C125
NC/47pF
2
4
5
3
SN74LVC1G17DBVR
U104
RGB_HSYNC
VGA_R
4
C128
220N 16V
VGA5V
R122
2.2K 1/10W
C131
100N16V
R113
220 OHM 1/10W
VGA_R
C129
NC/22pF
VCC5D
L103
47R 1/8W
R129
33 OHM 1/10W
2
4
5
3
SN74LVC1G17DBVR
U107
VGA_VSYNC 4
VGA_SCL
VGA_SCL
VGA_G
4
VGA5V
VGA_VSYNC
D3V3
+5VSB
VGA_HSYNC
VGA_VSYNC_DET
RGB_VSYNC
R126
NC/1K 1/10W
UART0_RX
6
R119
75R 1/10W 1%
D3V3
VGA_HSYNC_DET 7
R105
100 OHM 1/10W
R112
220 OHM 1/10W
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
17
16
CN101
DB15
3V3_STB
RGB_VSYNC
VGA_EDID_WP
C132
NC/22pF
1
2
ZD101
VPORT0603100KV05
R118
75R 1/10W 1%
VGA_EDID_WP 7
C130
100N16V
UART0_RX
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U102
AZC199-04S
I/O1
1
GND
2
I/O2
3
I/O3
4
VDD
5
I/O4
6
U101
AZC199-04S
VGA_VSYNC_DET 7
VGA_SDA
R127
NC/33 OHM 1/10W
2
4
5
3
SN74LVC1G17DBVR
U106
R115
1K 1/10W
E0
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
U105
NC/M24C02-WDW6P
R102
2.2K 1/10W
R101
2.2K 1/10W
RGB_HSYNC
C127
100N16V
D3V3
R121
2.2K 1/10W
R125
1.5K 1/10W
R128
NC/10K 1/10W
UART0_TX
R114
100 OHM 1/10W
R117
75R 1/10W 1%
VGA_B
VGA_HSYNC 4
VGA_B
4
2
4
5
3
SN74LVC1G17DBVR
U103
3V3_STB
VGA_G
C126
100N16V
VGA_SDA
RGB_VSYNC
R120
100 OHM 1/10W
C123
100N16V
3
1
2
ZD102
BAT54C
UART0_TX
6
R123
33 OHM 1/10W
C124
NC/330pF
RGB_HSYNC
R116
1K 1/10W
VGA_HSYNC_DET
R124
1.5K 1/10W
0402
0402
0402
DEMOD_RSTN
7
0402
0402
0402
0402
0402
0402
0402
0402
88G 35315F HJ
0402
VGA Input
Place parts very close to U401
Place R111 & C119
close to U401
0402
0402
IF_AINN
AF2
IF_AINP
AE2
SIF_AINN
AF4
IF_AGC
AF7
RF_AGC
AF8
DMOD_RST_N
AC8
MPEG_FAIL
AC7
PARAM0
AE7
SA_DATA
AC6
DEMOD_CLKO
AD8
SIF_AINP
AE4
IF_RBIAS
AD3
IF_VINBIAS
AD2
IF_VCM
AD1
IF_VREFN
AF1
IF_VREFP
AE1
IF_DVAL_GPIO
AA5
Demodulator
U401P
ZR39787HGCF
5V: +B = 150mA(MAX)
I2C Bus Address
#C2H (Write Mode)
#C3H (Read Mode)
ENV56U02D8F
ET-29DHRV
L101
47R 1/8W
R104
100 OHM 1/10W
NC
1
+B
2
RF-AGC Monitor
3
NC
5
BT Monitor
6
SCL
9
SDA
10
IF Monitor
11
IF AGC
12
IFD-out1
13
IFD-out2
14
TH1
15
TH2
16
TH3
17
TH4
18
TU101
TUNER
C113
100N16V
C114
100N16V
IF_AGC
VGA_5V
C116
22P 50V
C117
22P 50V
I2C1_SCL
I2C1_SDA
C102
10N 16V
TU_GND
D3V3
C101
100N16V
FB101
0R05 1/10W
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
1.0
Custom
3
13
Tuesday , March 16, 2010
715G3620
<
称爹
>
03-Tuner/VGA Inputs
1
2
FB102
30 OHM
1
2
FB103
30 OHM
1
2
FB104
30 OHM
TU_GND
C106
2.2nF 50V
R111
2K 1/10W
C119
100N16V
C118
100N16V
VGA_SDA
5
VGA_SCL
5
1
2
L102
0.15uH 5%
73G 63827 5T
SIF_N
C110
82pF 50V
R109
4.7K 1/10W
C108
1000PF50V
IF_AINN
C109
100P 50V
C115
100P 50V
IF_AINP
PARAM0
IF_AGC
C107
1000PF50V
C120
NC/12pF 50V
C121
NC/12pF 50V
C103
2.2nF 50V
SIF_P
6
5
10
1
13
9
14
12
3
5VT
2
I2C1_SCL
6,9
11
C122
NC/12pF 50V
I2C1_SDA
6,9
C105
10N 16V
L104
0.082uH
C111
100N16V
L105
0.082uH
C112
100N16V
IF_AN
R106
3.9K 1/10W
R108
33 OHM 1/10W
C104
4.7uF 10V
IF_AP
Содержание 67100ba1
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 6: ...6 ...
Страница 7: ...7 2 2 To Use the Menus ...
Страница 8: ...8 ...
Страница 9: ...9 ...
Страница 10: ...10 ...
Страница 11: ...11 ...
Страница 12: ...12 ...
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Страница 15: ...15 ...
Страница 16: ...16 ...
Страница 17: ...17 ...
Страница 18: ...18 ...
Страница 19: ...19 ...
Страница 20: ...20 2 3 How to Connect ...
Страница 21: ...21 ...
Страница 22: ...22 2 4 Front Panel Control Knobs ...
Страница 25: ...25 4 Mechanical Instructions 1 Remove the screws to remove the rear cover LC32H063D LC42H063D ...
Страница 26: ...26 2 Remove the screws to remove stand base LC32H063D LC42H063D ...
Страница 27: ...27 3 Remove the screws to remove main board power board and speakers LC32H063D LC42H063D ...
Страница 28: ...28 4 Remove the screws to remove bracket and separate panel and bezel LC32H063D LC42H063D ...
Страница 29: ...29 5 Remove the screws to remove key board and IR board ...
Страница 36: ...36 6 PCB Layout 6 1 Main Board 715G3620M01000005F ...
Страница 37: ...37 ...
Страница 38: ...38 6 2 Power Board LC32H063D 715G3781P01L30003H ...
Страница 39: ...39 ...
Страница 40: ...40 ...
Страница 41: ...41 LC42H063D 715G3885P02W30003S ...
Страница 42: ...42 ...
Страница 43: ...43 ...
Страница 44: ...44 6 3 Key Board 715G3814K01000003S 6 4 IR Board 715G3821R01000004M ...
Страница 70: ...70 10 Exploded View LC32H063D ...
Страница 71: ...71 LC42H063D ...