LC50/58/65U35T
9 – 14
[3] MAIN UNIT ( POWER )
A
C
B
D
E
F
G
H
2
10
9
8
7
6
5
4
3
1
BU3.3V
USB_5.0V
014
R2701
4.7K
C2727 0.1u CYB
50V
R2731
47K
C2756
22u
6.3V
TL2708
C2701
2200P
50V
R2735 2.2
R2732
10K
C2754
22u
6.3V
Q2704
AO4832
1
2
3
4
5
6
7
8
C2737
10u 16V
C2752
22u
6.3V
C2735
10u 25V
D1.5V
006
R2713
3.3K
F
PS_ON-H
005
D1.5V
005
PS_ON_P
009
D1.0V
005
R2703
100K
J
C2726 0.1u
50V
OVP_DET
009
GND_A
C2734
10u
25V
KZA383WJ
D3.3V
002
R2704
27K
J
R2710
10K
F
GND_A
DET_V12
005
C2738 10u
25V
KZA383WJ
BD9580MU
1
NC
2
PG2
NC
3
EN2
4
BST2
5
HG2
6
SW2
7
GND
8
NC
9
NC
10
LG2
11
MODE
12
GND
13
VCC
14
VREG
15
VIN
16
LG1
17
NC
18
GND
19
SW1
20
HG1
21
BST1
22
EN1
23
PG1
24
NC
25
VOUT1
26
FB1
27
SS1
28
ILIM1
29
ILIM2
30
SS2
31
FB2
32
VOUT2
GND
R2718 18K
F
C2709 4700P
50V
USB_PWR_EN
005
R2717 22K
F
C2736 1u 10V
UR13V
009
*R2715
0
R2714
680K
F
BU5.0V
005
R2728
27K
BU3.3V
005
R2722
680K
*R2752
4.7
1/4W
HDMI_1.0V
002
D5.0V
001
EN_D3.3V
002
*C2750
1000P
50V
D5.0V
005
BU3.3V
001
C2706
2200P
50V
D5.0V
002
D3.3V
001
D2703
DA2S101
Q2705
AO4854L
1
2
3
4
5
6
7
8
*R2734
47K
Q2701
RN4982
1
2
3
45
6
D3.3V
004
D3.3V
008
D5.0V
003
D3.3V
009
TL2705
D1.8V
008
USB_5.0V
013
TL2706
*R2711
6.8K
F
D3.3V
005
R2733
2.2
*R2755
1K
D3.3V
014
R2709
22K
F
D3.3V
013
C2757
10u
16V
D3.3V
003
*R2702
1K
*R2712
39K
F
Q2703 RN1902
1
2
3
45
6
BU5.0V
013
C2755
10u
16V
BU3.3V
002
C2702
1u
10V
KZA520WJQZ
C2708
0.01u
25V
D1.8V
005
C2753
10u
16V
BU5.0V
002
BU3.3V
009
HOT_BOOT_EN-H
005
D3.3V
006
TL2711
BU5.0V
009
*D2720
EXA692WJQZ
4.3V
C2805 0.1u 25V
C2810
22u
6.3V
C2812
22u
6.3V
C2807
0.01u
25V
L2711 2.2uH PB010WJQZ (6.75A/4.6A)
*D2719 DA2S101
R2781
22K
F
C2804 10u
25V
KZA383WJ
TL2713
C2811
22u
6.3V
C2806
1u
10V
GND_A
*Q2709
RN1902
1
2
3
45
6
GND_A
*R2788
10K
*R2789
47K
C2707
220P
R2780
22K
R2791
47K
D3.3V
011
R2706
47K
CZ
R2705
47K
CZ
Q2707 RN4982
UR13V>10V-> ON
1
2
3
45
6
GND_A
D2704
EXA705WJQZ
8.2V
R2707 4.7K
CZ
C2703
0.1u
25V
KZA806WJQZ
Q2710
LTC014EEB
D2702
BAV70
1
2
3
R2720
47K
*R2730
47K
*C2758
0.1u
25V
*Q2702
RN1902
1
2
3
45
6
*R2754
10K
*R2721
2.2K
F
*R2723
10K
F
TPS54528
1
EN
2
FB
3
VREG
4
SS
5
GND
6
SW
7
BST
8
VIN
USB_5.0V
002
C2718 0.1u 25V
GND_A
C2739
22u
6.3V
R2740
10K
F
*D2701
DA2S101
TL2701
C2728
1u
10V
C2710 10u
25V
KZA383WJ
*D2705
EXA680WJQZ
2.4V
C2743
10u
16V
R2736
33K
F
BD9320EF
1
EN
2
FB
3
VREG
4
SS
5
GND
6
SW
7
BST
8
VIN
2.2uH
L2701 PB408WJQZ
(4.9A/3.8A)
*R2748
1K
GND_A
*D2706
EXA700WJQZ
6.2V
C2740
10u
16V
BD9320EF
1
EN
2
FB
3
VREG
4
SS
5
GND
6
SW
7
BST
8
VIN
TL2702
2.7uH
L2702 PB011WJQZ
(5.75A/4.3A)
C2744
10u
16V
C2763 1u 10V
R2743
68K
F
*C2731
22P
50V
C2704 10u
25V
KZA383WJ
*D2709
DA2S101
C2719 0.1u 25V
C2749
10u
16V
C2748
10u
16V
C2747
10u
16V
C2722
4700P
50V
R2741
100K
F
C2723 0.01u
25V
R2742
12K
F
R2793
0
R2794 0
R2795
0
R2796
0
R2797
0
BU3.3V
013
1.5uH
L2706
PB152WJQZ
*R2757
0
*C2794
22P
50V
C2791
0.01u
25V
GND_A
C2789
0.1u
C2798
22u
6.3V
C2792
1u
10V
*R2760
47K
C2799
10u
16V
*R2756
1K
TL2712
*D2717
EXA692WJQZ
4.3V
*C2766
1u
10V
BD9321EF
1
EN
2
FB
3
VREG
4
SS
5
GND
6
SW
7
BST
8
VIN
*D2718
DA2S101
R2775
47K
R2773
39K
F
R2774
22K
F
C2785 10u
25V
KZA383WJ
L2709
4.7uH PB410WJQZ (3.5A/3.0A)
L2705 2.2uH
PB202WJQZ (7.1A/5.15A)
TL2703
R2738
39K
F
*C2725
0.047u
16V
C2742
22u
6.3V
R2744
47K
F
C2729
1u
10V
C2741
22u
6.3V
*C2733
22P
50V
TL2704
*R2800
0
4.3uH
L2703
PB012WJQZ (4.45A/3.5A)
R2746
20K
F
TP542951
1
VIN1
2
BST1
3
SW1
4
GND
5
EN1
6
SS1
7
FB1
8
GND
9
VREG
10
FB2
11
SS2
12
EN2
13
GND
14
SW2
15
BST2
16
VIN2
C2713
10u
25V
KZA383WJ
GND_A
C2712
10u
25V
KZA383WJ
R2745
22K
F
*C2724
0.047u
16V
C2745
10u
16V
3.3uH
L2704
PB409WJQZ (3.95A/3.4A)
*C2732
22P
50V
*D2707
EXA692WJQZ
4.3V
*D2710
BAV70
1
2
3
R2747
27K
F
C2720
0.1u
25V
C2721 0.1u
25V
C2746
10u
16V
*D2708
EXA692WJQZ
4.3V
*R2799
0
BU3.3V
008
*R2784
2.2
*R2785
2.2
*R2786
2.2
*R2801
2.2
*R2802
2.2
TO HDMI (002)
TO CI (014)
TO USB (013)
TO CPU (005)
TO IF (009)
TO IF (009)
TO FLASH (008)
TO DDR (006)
TO CPU (005)
TO DEMOD (004)
TO HDMI (002)
TO TUNER (003)
TO TERMINAL (001)
D1.0V Typ. 1.036V
USB_5.0V Typ. 5.100V
D5.0V Typ. 5.100V
HDMI_1.0V Typ. 1.073V
DEMOD_1.1V Typ. 1.109V
D1.5V Typ. 1.530V
TO SP-AMP (011)
BU3.3V Typ 3.321V
D3.3V Typ. 3.321V
D1.8V Typ. 1.798V
BU5.0V Typ. 5.100V
MAIN16(POWER)
IC2703
IC2704
NEW PARTS
IC2705
IC2701
IC2708
IC2702
3.7
0.7
5.4
5.3
0.0
13.4
18.4
13.0
3.7
0.7
5.4
5.3
0.0
13.4
18.4
13.0
Summary of Contents for LC-50U35T
Page 47: ...LC50 58 65U35T 8 4 19 18 17 16 15 14 13 12 11 10 BOARD SIDE A ...
Page 48: ...LC50 58 65U35T 8 5 A C B D E F G H 2 10 9 8 7 6 5 4 3 1 PRINTED WIRING B ...
Page 49: ...LC50 58 65U35T 8 6 19 18 17 16 15 14 13 12 11 10 NG BOARD SIDE B ...
Page 66: ...LC50 58 65U35T 9 17 ...
Page 90: ...LC50 58 65U35T 24 11 EXPLODED VIEW LC 50U35T EXPLODED VIEW LC 50U35T ...
Page 93: ...LC50 58 65U35T 27 ...
Page 94: ...LC50 58 65U35T 28 ...
Page 95: ...LC50 58 65U35T 29 ...
Page 96: ...LC50 58 65U35T 30 ...
Page 97: ...LC50 58 65U35T 31 ...
Page 98: ...LC50 58 65U35T 32 ...
Page 99: ...LC50 58 65U35T 33 ...
Page 100: ...LC50 58 65U35T 34 ...
Page 101: ...LC50 58 65U35T 35 ...