50
12.8. A-Board (4/14) Schematic Diagram
+
Thermal Pad
Thermal Pad
Thermal Pad
S
P
P
P
P
P
KEY3
C5667
25V
0.01u
C5652
50V
1000p
C5663
10V
10u
C5765
1u
10V
C5764
1u
10V
C5703
1u
10V
C5702
1u
10V
C5771
0.033u
25V
C5696
0.01u
16V
C5698
22u
6.3V
C5709
22u
6.3V
C5713
0.1u
25V
C5717
22u
6.3V
C5722 10u
25V
C5731
10u
25V
C5730
25V
10u
C5711
10u
25V
C5720
22u
6.3V
C5734
1u
25V
C5714
0.33u
10V
C5694
0.1u
25V
10u
25V
C5692
C5728
22u
6.3V
C5689
22u
6.3V
C5724
0.1u
25V
C5695
0.015u
16V
C5719
22u
6.3V
C5706
0.01u
25V
C5690
22u
6.3V
C5725
0.33u
10V
C5664
10V
10u
C5708
22u
6.3V
C5726
0.015u
16V
C5707
0.1u
16V
C5715
8200p
25V
C5738
10V
1u
C5737
10V
1u
C5736
10V
1u
C5704
25V
10u
C5705
10u
25V
C5701
4.7u
6.3V
C5700
4.7u
6.3V
C5777
1u
10V
C5776
1u
10V
C5739
10V
1u
C5778
1000p
50V
C5779
1000p
50V
C5780
1000p
50V
C5733
25V
47u
D5770
B0JCPG000030
D5772
B0JCPG000030
D5771
B0JCPG000030
D5604
B0ACCJ000048
D5633
B0ACCJ000048
D5606
B0JCCE000008
D5603
B0ACCJ000048
D5605
B0ACCJ000048
D5670
B0JCCE000008
D5671
B0JCCE000008
D5765
B0HCMM000014
D5629
B0BC8R200004
C0DBGYY00887
IC5609
4
VDD
3
VOUT
1
CE
2
VSS
C0DBGYY00887
IC5607
4
VDD
3
VOUT
1
CE
2
VSS
C0EBY0000580
IC5601
4
OUT
3
CP
1 GND
2 VDD
C0DBAGF00030
IC5605
1
ON/OFF
2
VSS
3
NC
5
VOUT
4
VIN
C0DBGYY00893
IC5613
VOUT 3
2
VSS
VIN
1
IC5608
C0DBAYY00755
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
Thermal_Pad
IC5610
C0DBAYY00755
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
Thermal_Pad
IC5606
C0DBAYY00755
1
BOOT
2
VIN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
Thermal_Pad
L5613
J0JHC0000075
L5611
G1C220MA0416
L5610
G1C100MA0416
L5609
G1C6R8MA0416
SUB3.3V_HDMI
STB5V
F15V
SUB5V
SUB5V
SUB3.3V_A
SUB3.3V_SD
SUB5V
SUB5V_TUNER
SUB5V
SUB3.3V
SUB5V
SUB1.2V
F15V_FIL
F15V
SUB1.8V
STB3.3V
R5628
VJ5504
VJ5503
VJ5502
VJ5501
VJ5500
TP5503
TP5501
TP5602
TP5507
TP5511
TP5509
TP5603
TP5514
TP5502
TP5504
TP5515
TP5512
TP5519
TP5508
TP5505
TP5510
TP5517
TP5500
TP5518
TP5516
TP5520
TP5513
TP5506
KEY3
MCU_XRST
KEY3/STBY_LED_ON
Q5615
B1ABGC000011
Q5612
B1ABCF000231
Q5613
B1ABCF000231
Q5614
DSC2001S0L
Q5605
B1ADCE000022
R5711
2.2
R5675
10k
R5632
100
R5681
47k
R5625
68k
R5623
10k
R5713
6.2k
R5714
1.24k
R5715
4.3k
100k
R8093
R5707
15
R5673
47k
R5629
1M
R5682
10k
R5678
9.1k
R5624
47k
R5667
4.3k
R5672
10k
R5674
2.2k
R5679
10k
R5671
68k
R5669
12k
R5627
10k
R5626
100k
R5631
470
R5630
100
R5676
47k
R5668
10k
R5709
15
R5708
15
R5670
22k
R5710
2.2
R5699
3.3k
R5683
6.8k
R5680
2.2k
R5696
10k
R5712
2.2
SUB3.3V_HDMI
SUB1.8V
SUB1.2V
SUB5V
SUB3.3V_A
SUB3.3V
SUB3.3V_SD
36
30
35
29
31
32
34
28
33
!
A-BOARD TXN/A1LRUUS (4/14)
SUB1.2V
SUB1.8V
SUB5V
SUB3.3V
"H": ON
"L": OFF
SUB3.3V_A
SUB3.3V_HDMI
SUB3.3V_SD
RESET
TO 1,3,7/14
TO 10/14
TO 1/14
POWER SUPPLY
Содержание TCP50U2 - 50" PLASMA TV
Страница 19: ...19 6 4 No Picture ...
Страница 30: ...30 ...
Страница 31: ...31 ...
Страница 32: ...32 ...
Страница 38: ...38 ...
Страница 40: ...40 11 3 Wiring 2 ...
Страница 41: ...41 11 4 Wiring 3 ...
Страница 42: ...42 ...
Страница 43: ...43 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Страница 72: ...72 13 Printed Circuit Board 13 1 P Board A B C D E F G H I 1 2 3 4 5 6 P BOARD FOIL SIDE ETX2MM806AEL ...
Страница 74: ...74 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM806AEL ...
Страница 86: ...86 14 1 2 Exploded View 2 ...
Страница 87: ...87 14 1 3 Accessories ...
Страница 88: ...88 14 1 4 Mechanical Replacement Parts List ...
Страница 91: ...91 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...