Scaler
Schematic
Diagram
-
CPU
Board
3
1
TPT1.
2
AL
A
7.Circuit
Diagrams
and
PWB
Layouts
S-A04
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
A
A
B
B
C
C
D
D
E
E
CN4101
C7
C4101
B7
C4102
A7
C4103
A7
C4104
D7
C4105
D7
C4106
D8
C4107
D7
C4108
D7
C41
1
1
E3
C41
12
E3
R4101
A7
R4102
A2
R4103
A2
R4104
A2
R4105
A2
R4106
B1
R4107
B1
R4108
B5
R4109
B5
R41
10
A7
R41
1
1
C5
R41
12
C1
R41
13
C1
R41
14
C1
R41
15
C5
R41
16
C1
R41
17
C5
R41
18
C1
R41
19
C5
R4120
C5
R4121
C5
R4122
C5
R4123
C5
R4124
C1
R4125
D5
R4126
D5
R4127
D5
R4128
D6
R4129
D6
R4130
D6
R4131
D6
R4132
D1
R4133
D6
R4134
D1
R4135
D6
R4136
D1
R4137
D6
R4138
D1
R4139
E6
R4140
E1
R4141
E6
R4142
E3
R4143
E1
R4144
E1
R4145
D6
R4146
E6
R4147
A2
R4153
A7
R4154
E6
R4155
E6
R4156
E6
R4157
E2
R4158
E2
U4101
A8
U4102
A2
U4103
B7
X4101
E
3
E477GTND8WPHNS
(715T2408-1)
1
A
L
H
37/42/47PFL7422
MAI
N
BOARD(CPU)
B
31
4
Jan
28,
2007
CP
NR.
CL7xxxx
T
itle
Si
z
e
Document
Number
Rev
Date:
Sheet
of
E_SDA
E_SCL
E_SDA
E_SCL
CPU_R
ESET
uP_A8
uP_A9
uP_A10
uP_A11
uP_A12
uP_A13
uP_A14
uP_A15
uP_A16
uP_A17
uP_A1
8
uP_A1
9
uP_A0
uP_A1
uP_A2
uP_A3
uP_A4
uP_A5
uP_A6
uP_A7
R
Y_BY
uP_AD0
uP_AD1
uP_AD2
uP_AD3
uP_AD4
uP_AD5
uP_AD6
uP_AD7
8051_RD#
PS
8051_WR#
CNVSS
MSP_INT
PX_I
N
T
#
REMOTE
_3V
3V_SDA
3V_SCL
3V_SCL
3V_SDA
E_P
AGE
RX
_
iT
V
TX
_
iTV
TX/Compair
RX/Compair
P6_5
P6_4
ADC_RESET
8051_A
LE
P5_5
SRAM_ENABLE
8051_
C
S2PX
POWER_ON
KEY
A
E_P
AG
E
DA
T
ALOSS_DET
3.3V_CTL
5V_CTL
PX
1V8_C
TL
INVER
TER_ON_OFF
HDMI_SEL
SCDT
OD_Select
ISP_SW
LED_R
LED_G
SOUND_MUTE
SW3
SW4
PC_HSIN
HP_DET
HDMI1_HPD_3V
HDMI2_HPD_3V
ST
ANDBY
RESET_H
SOUND_EN
P
ANEL_PWM
F
AUL
T
PWM_
SEL
DDC_WP
DET_VGA
P
ANEL_PWR
ADC_PWR
LightSensor
E_P
AG
E
PC_VSIN
CPU_RESET
+3.3V_SB
+3
.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
+3
.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
+3.3V_SB
R4157
NA(0R05)
R4133
NA(4K7)
R41
15
4K7
R4103
4K7
R4156
100R
R4122
4K7
R4130
4K7
R4136
NA(4K7)
R4146
4K7
R4129
NA(4K7)
R4106
NA(4K7)
R4105
NA(2K7)
R41
10
0R
R4109
NA(0R)
U4102
23
31
30
28
2
25
26
27
8
14
15
22
35
1
3
4
6
7
9
10
12
13
17
18
20
21
24
32
33
34
36
37
38
39
40
41
42
43
44
29
5
11
16
19
60
61
71
72
73
74
75
76
77
78
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
70
69
68
67
66
65
64
63
85
84
83
82
81
80
79
95
92
91
90
89
88
87
86
94
93
96
97
98
99
100
62
P7_5/T
A2in
P6_5/CLK1
P6_6/RXD1
P7_0/SDA2
P9_3/DA0
P7_3/T
A1in
P7_2/T
A1out
P7_1/SCL2
P8_7/Xcin
Vcc1
P8_5/NI
M
P7_6/T
A3out
P6_1/CLK0
P9_4/DA1
P9_2/TB2in
P9_1/TB1in
BYTE
CNVss
P8_6/Xc
out
Reset
Vss
Xin
P8_3/IN
T1
P8_2/IN
T0
P8_0/T
A4out
P7_7/T
A3in
P7_4/T
A2out
P6_4/CTS1/R
TS1
P6_3/SDA0
P6_2/SCL0
P6_0/CTS0/R
TS0
P5_7/RDY
P5_6/ALE
P5_5/HOLD
P5_4/HLDA
P5_3/BCLK
P5_2/RD
P5_1/BHE
P5_0/WR
P6_7/TXD1
P9_0/TB0in
Xout
P8_4/IN
T2
P8_1/T
A4in
Vcc2
P3_0/A8
P1_7/IN
T5
P1_6/IN
T4
P1_5/IN
T3
P1_4
P1_3
P1_2
P1_1
P1_0
P3_1/A9
P3_2/A10
P3_3/A1
1
P3_4/A12
P3_5/A13
P3_6/A14
P3_7/A15
P4_0/A16
P4_1/A17
P4_2/A18
P4_3/A19
P4_4/CS0
P4_5/CS1
P4_6/CS2
P4_7/CS3
P2_0/A0/
D0
P2_1/A1/
D1
P2_2/A2/
D2
P2_3/A3/
D3
P2_4/A4/
D4
P2_5/A5/
D5
P2_6/A6/
D6
P2_7/A7/
D7
P0_1/AN0_1
P0_2/AN0_2
P0_3/AN0_3
P0_4/AN0_4
P0_5/AN0_5
P0_6/AN0_6
P0_7/AN0_7
P10_0/AN0
P10_2/AN2
P10_3/AN3
P10_4/AN4
P10_5/AN5
P10_6/AN6
P10_7/AN7
P0_0/AN0_0
A
vss
P10_1/AN1
V
ref
A
vcc
P9_7/ADTRG
P9_6
P9_5
Vss
C4106
100N
25V
R4121
4K7
U4103
AP1701FWL
3
1
2
VCC
GND
RESET
R41
12
4K7
R4140
4K7
R4126
4K7
C4103
100N
25V
R4102
NA(4K7)
R41
18
4K7
R4155
100R
CN4101
NA
1
2
R4158
NA(0R05)
R4120
4K7
R4153
4K7
C4105
100N
25V
R41
19
4K7
R4124
NA(4K7)
C4102
4.7UF
10V
C
4
111
33P
50V
R4142
4K7
U4101
24LC64ISNG
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VCC
R41
14
NA(4K7)
R4143
NA(4K7)
R4134
NA(4K7)
R4125
4K7
R4107
NA(4K7)
R4104
NA(4K7)
R4144
NA(4K7)
R4147
NA(2K7)
C41
12
33P
50V
R4154
100R
R41
16
NA(4K7)
R4141
4K7
R4108
NA(0R)
C4101
100N
25V
R4123
4K7
R4132
NA(4K7)
R4127
4K7
C4108
4.7UF
10V
R4139
4K7
R41
1
1
4K7
C4104
100N
25V
R4145
4K7
R41
17
4K7
R4135
4K7
X
4101
10MHZ
1
2
R4131
NA(4K7)
R4128
NA(4K7)
R4138
NA(4K7)
R41
13
NA(4K7)
R4137
4K7
R4101
0R
C4107
100UF
25V
Содержание 37PFL7422/79
Страница 27: ...27 TPT1 2A LA 6 Block Diagram 24V TPA3100 U6301 SOUND_EN L5972D013TR U7207 iTV_PWR 12V_iTV S A13 S A15 ...
Страница 44: ...Scaler Board Layout Top Side Part 1 44 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts ...
Страница 45: ...Scaler Board Layout Top Side Part 2 45 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts ...
Страница 46: ...Scaler Board Layout Top Side Part 3 46 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts ...
Страница 47: ...Scaler Board Layout Top Side Part 4 47 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts ...
Страница 49: ...6 5 4 Scaler Board Layout Bottom Side Part 1 49 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts A B ...
Страница 50: ...50 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout Bottom Side Part 2 3 2 1 A B ...
Страница 51: ...6 5 4 C D Scaler Board Layout Bottom Side Part 3 51 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts ...
Страница 52: ...3 2 1 C D 52 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout Bottom Side Part 4 ...
Страница 66: ...66 TPT1 2A LA 7 Circuit Diagrams and PWB Layouts Key Board Layout Bottom Side ...
Страница 82: ...82 TPT1 2A LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...
Страница 83: ...83 TPT1 2A LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...
Страница 84: ...84 TPT1 2A LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...
Страница 85: ...85 TPT1 2A LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...
Страница 89: ...89 TPT1 2A LA 9 Circuit Descriptions Abbreviations List and IC Data Sheets Pin assignment ...