51
C2097
NC
R2071
NC
V105_SW#
4,16
Q2710
NC
5V_SW
R2070
NC
1
2
FB2018
NC
C2124
NC
C2152
NC
L2003
NC
D2001
SM540A
C2095
NC
0.2V drop @100mA
0.4V drop @500mA
MEMC_5V1
1
2
FB2017
NC
R2072
NC
0.4V drop @1000mA
0.6V drop @2000mA
VDD33
D7
VDD33
D8
VDD33
M4
VSS
U4
VSS
W4
VSS
W8
VSS
W10
VSS
W13
VSS
W15
VSS
W17
VSS
W19
VSS
U19
VSS
K4
VSS
G4
VSS
D13
VSS
D15
VSS
D18
VSS
D19
VSS
D17
VSS
F19
VDDLY25
H19
VSS
N19
VSS
R19
VSS
L19
VDD105PLL
R4
VDD33OSC
P4
VDD105
G7
VDD105
G8
VDD105
G9
VDD105
G14
VDD105
G15
VDD105
G16
VDD105
H7
VDD105
H8
VDD105
H9
VDD105
H14
VDD105
H15
VDD105
H16
VDD105_S
J7
VDD105
J8
VDD105
J9
VDD105
J14
VDD105
J15
VDD105
J16
VDD105
J10
VDD105
J13
VDD105
K9
VDD105
K14
VDD105
K10
VDD105
K13
VDD105
N9
VDD105
N14
VDD105
N10
VDD105
N13
VDD18
P7
VDD105
P8
VDD105
P9
VDD105
P14
VDD105
P15
VDD18
P16
VDD105
P10
VDD105
P13
VDD105
R7
VDD105
R8
VDD105
R9
VDD105
R14
VDD105
R15
VDD105
R16
VDD105
T7
VDD18
T8
VSS105MPLL
T10
VDD105
T14
VDD18
T15
VDD105
T16
VDD105MPLL
T9
VSS
C5
VSS
C6
VSS
C7
VSS
C8
VSS
C9
VSS
C10
VSS
C11
VSS
C12
VSS
C13
VSS
C14
VSS
C15
VSS
C16
VSS
C17
VSS
C18
VSS
C19
VSS
C20
VSS
D5
VSS
D6
VSS
D9
VSS
D10
VSS
D11
VDDLX25
D12
VDDLX25PLL
D14
VDDLX25
D16
VSS
D20
VSS
E3
VSS
E4
VSS
E19
VSS
E20
VSS
F3
VSS
F4
VSS
F20
VSS
G3
VSS
G19
VSS
G20
VSS
H3
VDDLZ25PLL
H4
VSS
H20
VSS
J3
VDDLZ25
J4
VSS
J19
VSS
J20
VSS
K3
VDDLY25PLL
K19
VSS
K20
VSS
L3
VSS
L4
VSS
L20
VDDLY25
M19
VSS
M20
VSS33OSC
N4
VSS
N20
VSS
P19
VSS
P20
VSS
R20
VSS105PLL
T4
VSS
T19
VSS
T20
VSS
U20
VSS
U22
VSS
V19
VSS
V4
VSS
W9
VSS
W11
VSS
W14
VSS
W16
VSS
W18
VSS
G10
VSS
G11
VSS
G12
VSS
G13
VSS
H10
VSS
H11
VSS
H12
VSS
H13
VSS
J11
VSS
J12
VSS_S
K7
VSS
K8
VSS
K11
VSS
K12
VSS
K15
VSS
K16
VSS
L7
VSS
L8
VSS
L9
VSS
L10
VSS
L11
VSS
L12
VSS
L13
VSS
L14
VSS
L15
VSS
L16
VSS
M7
VSS
M8
VSS
M9
VSS
M10
VSS
M11
VSS
M12
VSS
M13
VSS
M14
VSS
M15
VSS
M16
VSS
N7
VSS
N8
VSS
N11
VSS
N12
VSS
N15
VSS
N16
VSS
P11
VSS
P12
VSS
R10
VSS
R11
VSS
R12
VSS
R13
VSS
T2
VSS
T11
VDD18
T12
VDD105DLL
T13
VSS
T3
VSS
U2
VSS
U3
VSS
D3
VSS
D4
+
C2146
100UF 50V
MEMC_5V1
vout= 0.92*(1+(R179+R180)/R181))=5.07V
85%@3.3V 62K/24K
+
C2151
NC
R2058
NC
C2119
NC
C2096
NC
all power should power up less than 1s
V105DLL_SW# 4,16
R2074
NC
MEMC_5V1
VDD105DLL_SW
R2075
NC
Q2712
NC
1st Power up
For LVDS
R2097
120K 1/10W 1%
R2099
2KOHM 1% 1/10W
24K
62K
VDD105DLL_SW
2nd Power up
L2002
NC
For IO and Oscillator
MEMC_5V1
C2142
NC
+
C2101
NC
20mA
7mA
13mA
C2115
NC
R2057
NC
liner regulator must be used
for analogue PLL
R2085
10K 1/10W
Q2705
PMBS3904
VDD105_SW
R2086
1K 1/10W
MEMC5V_SW# 4,16
V12
M5VSW
M5VSW
C2150
10uF 10V
C2143
1UF16V
C2144
180P 50V
MEMC_5V1
V12
NC
1
IN
2
LX
3
GND
4
FB
5
COMP
6
EN
7
SS
8
U2708
G5655P12U
C2117
NC
+
C2149
220uF 16V
L2005
10uH
1
2
FB2022
120R/3000mA
+
C2125
NC
R2098
27K 1/10W 1%
C2001
NC
C2145
4.7UF 16V
C2147
NC 22uF 10V
C2002
NC
R2100
0R05 1/10W
VDD105PLL
C2003
NC
C2004
NC
C2081
NC
VDD105MPLL
VDDLXY25PLL
1
2
FB2008
NC
C2082
NC
C2083
NC
VDD33OSC
C2005
NC
C2084
NC
1
2
FB2009
NC
C2007
NC
C2006
NC
3rd Power up
C2008
NC
C2009
NC
C2108
NC
C2106
NC
+
C2107
NC
+
C2109
NC
MEMC3V3
MEMC_5V1
C2027
NC
VDD33OSC
VDDLZ25PLL
L2001
NC
VDD33
C2085
NC
1
2
FB2010
NC
C2086
NC
VDD33
C2036
NC
VDD105PLL
C2021
NC
C2037
NC
C2022
NC
C2023
NC
C2024
NC
VDD18
C2025
NC
C2028
NC
C2087
NC
3V3DIG
1
2
FB2011
NC
C2088
NC
+
C2113
NC
C2029
NC
C2126
NC
MEMC_5V1
C2139
NC
R2094
NC
C2110
NC
MEMC2V5
VIN
3
VOUT
2
GN
D
1
U2703
VDD105_SW
Max 150mA, Normal: 100mA
OUTPUT 1.12A
Vout = 0.8x(1+ R727/R728)=1.066V
C2136
NC
C2137
NC
C2141
NC
10mA
8mA
1
2
FB2016
NC
C2134
NC
VCC
1
REF
2
GND
3
FB
4
EN
5
PGND
6
LX
7
VIN
8
Thermal Pad
9
U2001
NC
VDD105
C2135
NC
R2095
NC
VDDLXY25
R2093
NC
5VSB_IN
C2030
NC
Low ESR EC
VDDLXY25PLL
C2010
NC
C2011
NC
C2012
NC
C2014
NC
C2013
NC
VDD105
CLOSE TO CHIP
CLOSE TO CHIP
OUTPUT 100mA
CLOSE TO CHIP
500mA
1A
LOW ESR
R2060
NC
VIN
4
EN
1
LX
3
VFB
5
GN
D
2
U2705
NC
+
C2120
NC
FB2014
NC
C2121
NC
VO=0.6(1+R1/R2)=1.05
C2122
NC
MEMC_5V1
V105AN
C2067
NC
C2016
NC
C2015
NC
C2018
NC
C2019
NC
VDD105
VCC105
C2148
0.1uF 50V
C2112
NC
VDD105
1
2
FB2015
NC
C2123
NC
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
01
Custom
23
25
Friday , April 15, 2011
715G4649-D
<
称爹
>
VI
3
VO
2
GN
D
1
4
4
U2702
R2076
NC
VDDLZ25
C2075
NC
CLOSE TO CHIP
C2032
NC
1
2
FB2005
NC
C2031
NC
C2068
NC
C2076
NC
500mA
C2026
NC
LOW ESR
R2059
NC
C2071
NC
VDD105MPLL
VIN
4
EN
1
LX
3
VFB
5
GN
D
2
U2704
NC
1
2
FB2003
NC
C2072
NC
FB2013
NC
C2118
NC
VO=0.6(1+R1/R2)=1.8
CLOSE TO CHIP
205mA
VDD1V8
C2077
NC
VDDLZ25PLL
1
2
FB2006
NC
C2078
NC
CLOSE TO CHIP
VDDLXY25
C2073
NC
VDD105DLL
1
2
FB2004
NC
C2017
NC
C2074
NC
C2033
NC
OUTPUT 100mA
VDD18
CLOSE TO CHIP
VDD105DLL
VDDLXY 25PLL
C2079
NC
VDDLXY 25
VDDLZ25
C2080
NC
1
2
FB2007
NC
C2069
NC
C2020
NC
OUTPUT 400mA
1
2
FB2002
NC
C2070
NC
1A
C2034
NC
C2035
NC
Содержание LE46H158Z
Страница 4: ...4 1 General Specification Please refer to user manual ...
Страница 5: ...5 2 Operating Instructions Please refer to user manual ...
Страница 9: ...9 4 Remove the screws to remove COVER AC 5 Remove the screws to remove BKT ...
Страница 11: ...11 8 Remove the screws to remove KEY BOARD IR BOARD and LED BOARD ...
Страница 19: ...19 6 PCB Layout 6 1 Main Board 715G4649M01000005F ...
Страница 20: ...20 ...
Страница 21: ...21 6 2 MEMC Board 715G4847M0C000005F ...
Страница 22: ...22 6 3 Power Board 715G4686P01000003M ...
Страница 23: ...23 ...
Страница 24: ...24 ...
Страница 25: ...25 715G4919P0G0000040 ...
Страница 26: ...26 ...
Страница 27: ...27 ...
Страница 28: ...28 6 4 LED Board 715G4684T01001004S 6 5 Key Board 715G4682K01000004S ...
Страница 29: ...29 6 6 IR Board 715G4781R02000005F ...
Страница 68: ...68 9 5 Key Board 715G4682K01000004S ...
Страница 70: ...70 10 Exploded View ...