54
9.2 MEMC Board
715G4847M0C000005F
Vout = 0.92x(1+ R712/R713)=5.009V
VDD105DL_SW
R2408
3K +-% 1/10W
C2411
0.1uF 50V
R2405
300R 1/10W 1%
Vo=1.25(1+R_down/R_up)
C2401
10uF 10V
VCC
1
REF
2
GND
3
FB
4
EN
5
PGND
6
LX
7
VIN
8
E-PAD
9
U2401
AT1529F11U
DDR_V1.5
R2404 10 OHM 1/10W
Vout = 0.8x(1+ (R719+R723)/R718)=1.52V
VIN
3
VOUT
2
AD
J
/G
N
D
1
U2404
C2406
1U 25V
VDDR
C2409
10uF 10V
C2403
10uF 10V
C2412
0.1uF 50V
G1084TU3UF
C2405
NC 150pF 50V
101
Max from 3.3V
℃
73
Max from 2.8V
℃
Out current 771mA Max
drop-V min 1V 73
/W
℃
TO263
R2401
10K 1/10W
C2410
0.1uF 50V
R2403
120 OHM +-1% 1/10W
MEMC_5V1
R2406
56 OHM +-1% 1/10W
L2401 2.2uH 30%
C2404
0.1uF 50V
R2407
43.2 OHM 1%
95% Efficent at 3.3V 1A
G1084-25TU3Uf
C2601
0.1uF 50V
C2725
0.1uF 50V
VIN
3
VOUT
2
GN
D
1
U2601
C2726
10uF 10V
MEMC2V5
+
C2402
470UF 10V
1
2
FB2901
120OHM
C2717
10uF 10V
C2714
0.1uF 50V
C2712
10uF 10V
C2713
0.1uF 50V
VIN
3
VOUT
2
GN
D
1
U2702
C2715
10uF 10V
MEMC3V3
C2716
0.1uF 50V
mark 3
mark 3
V105DLL_SW# 16,23
+
C2458
470UF 10V
+
C179
NC 100uF/16V
G1084-33TU3Uf
V105_SW
mark 11
Low ESR
R2901
3.6K +-1% 1/10W
+
C2602
220uF 16V
pin 3-->1
pin 4-->2
pin 2-->3
pin 1-->4
VDD105DL_SW
Q2702
PMBS3904
R2707
10K 1/10W
R2708
1K 1/10W
V105DLL_SW#
1
2
FB2403
120OHM
Mark 10
R2784
NC 1K 1/10W
Q2703
NC PMBS3904
R2785
NC 10K 1/10W
1
2
3
4
5
6
7
8
9
10
11
12
13
14
CN2701
CONN
1
2
FB2702
120OHM
L2901 2.2uH 30%
1
2
FB2404
NC 120OHM
MEMC_SDA
3
MEMC_SCL
3
MEMC5V_SW#
V105_SW#
RESET_FRC
3
MEMC_5V1
V105_SW
Mark 17
C2407
0.1uF 50V
+
C2719
220uF 16V
mark 6
PANEL_VCC 2,8
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
1
8
Monday , July 11, 2011
715G4847-A
<
称爹
>
1
2
FB2402
NC 120OHM
C2930
0.1uF 50V
R2704
NC 2KOHM 1% 1/10W
* Location no: 24xx---> DDR_V1.5
27xx--->MEMC3V3 / 5VSB_IN / MEMC_5V1
R2705
NC -1% 1/10W
28xx---> DDR_V1.5
26xx--->MEMC2V5
29xx--->MEMC1V0 (Stand by)
C2701
NC 4.7UF 10V
MEMC_5V1
R2701
NC 120K 1/10W 1%
C2705
NC 1UF16V
C2706
NC 22uF 10V
C2704
NC 10uF 10V
C2707
NC 180P 50V
L2710
NC 10uH 4A
C2932
22uF 10V
NC
1
IN
2
LX
3
GND
4
FB
5
COMP
6
EN
7
SS
8
U2701
NC G5655P12U
Close to AT1529F11U
M5VSW
C2702
NC 1UF16V
+
C2703
NC 470UF 10V
MEMC_5V1
Low ESR
PANEL_VCC
Mark 10
V105_SW#
Fs = 600K Hz
C
276
7
100
0p
F
50
V
EC080-35
Vout=0.8x (1+3K/9K1) = 1.064V for G5684
+
C2723
470UF 10V
1.2A Max
R2710
NC
R0603
Vout = 0.8( 1+ Rtop/Rbot)
537mA Max
C2933
10
0N
50
V
C0603
R2903
120K 1/10W 1%
R0603
C
2
72
4
1
00N
1
6V
C0402
1
2
FB2703
NC 120OHM
R2902
9K1 1/10W 1%
R2
70
9
27
K 1/
10
W
1%
R0603
C2
70
9
N
C
C0603
C2931
NC
C0603
Vcore 1.066V
COMP
1
GND
2
EN
3
IN
4
LX
5
LX
6
FREQ
7
FB
8
Thermal Pad
9
U2901
G5684F11U
56A379-92
D2901
SM540A
2.302A
C2710
NC
C0603
C
2
71
1
10U
1
6V
C0805
R2706
NC 0R05 1/10W
R2402
2.4KOHM +-1% 1/10W
MEMC1V06
MEMC_5V1
R2703
NC 1K 1/10W
Q2701
NC PMBS3904
R2702
NC 10K 1/10W
MEMC5V_SW#
M5VSW
+
C2929
470UF 10V
MEMC_5V1
Mark 15
Mark 15
Mark 15
MEMC_5V1
MEMC_5V1
1
2
FB2401
NC 120OHM
Mark 15
D2701
NC SM540A
mark 11
Mark 15
C2718
0.1uF 50V
3.5A
mark 7
1
2
FB2705
120OHM
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 ...