AOC 55C2U-DVB, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
A4P
A4M
A3M
A3P
ACKP
ACKM
A2P
A2M
A1P
A1M
A0P
A0M
B4P
B4M
B3P
B3M
BCKP
BCKM
B2P
B2M
B1P
B1M
B0P
B0M
VBY4N
RXEC-
RXE2-
RXE2+
RXEC+ VBY7P
RXE4-
RXE4+
A4P
VBY4P
VBY1P
RXE0+
RXE1+
RXE1-
RXE0-
ACKM
ACKP
A0M
A0P
A2M
A2P
A1M
A1P VBY5N
VBY1N
VBY5P
B2M
B2P
BCKM
BCKP
B4M
B3M
B3P
B4P
A4M
VBY6N
RXO3-
RXO3+
RXO4-
RXO4+
RXE3-
VBY2P
VBY2N
RXO0- P32
RXO0+ 3D_EN_C
RXE3+
RXO1- AGP
RXO1+ P28
B0M
B0P
B1M
VBY6P
B1P
RXO2-
RXO2+
RXOC+
RXOC-
VBY3P
VBY3N
VBY0N
VBY0P
VBY7N
LR_SYNC
I2C-SCL
I2C-SDA
LD_EN
VBYHTPDn
VBYLOCKn
VBY4N_C
VBY3P_C
VBY0N_C
VBY0P_C
VBY1N_C
VBY1P_C
VBY2N_C
VBY2P_C
VBY3N_C
VBY4P_C
VBY5N_C
VBY5P_C
VBY6N_C
VBY6P_C
VBY7N_C
VBY7P_C
3D_LR_in
3D_LR_in
LR_SYNC
Data_fromat_0
VB1_I2C-SDA
Data_fromat_1 LR_SYNC
VB1_I2C-SCL
VBYLOCKn
VBYHTPDn
P32
P28
A3P
A3M
RXE1-
RXE2-
RXEC-
RXE3-
RXE4-
RXE0-
RXO1-
RXO2-
RXOC-
RXO3-
RXO4-
RXO0-
RXE1+
RXE2+
RXEC+
RXE3+
RXE4+
RXE0+
RXO1+
RXO2+
RXOC+
RXO3+
RXO4+
RXO0+
VBY0P_C VBY0P
VBY1P_C VBY1P
VBY0N_C VBY0N
VBY1N_C VBY1N
VBY2P_C VBY2P
VBY3P_C VBY3P
VBY2N_C VBY2N
VBY3N_C VBY3N
VBY4P_C VBY4P
VBY5P_C VBY5P
VBY4N_C VBY4N
VBY5N_C VBY5N
VBY6P_C VBY6P
VBY7P_C VBY7P
VBY6N_C VBY6N
VBY7N_C VBY7N
VBY0P_C
VBY1P_C
VBY0N_C
VBY1N_C
VBY6P_C
VBY7P_C
VBY6N_C
VBY7N_C
VBY2P_C
VBY3P_C
VBY2N_C
VBY3N_C
VBY4P_C
VBY4N_C
VBY5N_C
VBY5P_C
PWM IN#
PWM OUT#
PWM OUT BL-ADJUST
AGP
NAND-D0
NAND-D5
NAND-D7
EMMC_D7
EMMC_D2
EMMC_D1
EMMC_D6
EMMC_D3
EMMC_D4
EMMC_D0
EMMC_D5
NAND-D6
NAND-D1
NAND-D4
NAND-REZ EMMC-CLK
EMMC_D7
EMMC-CMD NAND-CEZ
NAND-WEZ EMMC-RESET
EMMC-RESET
EMMC_D6
EMMC_D5
EMMC_D4
EMMC-RESET
EMMC-CMD
EMMC-CLK
EMMC_D2
EMMC_D1
EMMC-CMD
EMMC_REG
EMMC_D0
EMMC_D3
NAND-D3
NAND-D2
NAND-D[7:0]
DQS
VB1_I2C-SCL
VB1_I2C-SDA
3D_EN_C
+3.3V_Normal
+3.3V_Normal
Panel_VCC
+3.3V_Normal
+3.3V_Normal
Panel_VCC Panel_VCC_VB1
EMMC_IO_POWER
EMMC_NAND_POWER EMMC_IO_POWER
EMMC_NAND_POWER EMMC_IO_POWER +3.3V_Normal +1.8V_Normal
A3M 4
A3P 4
A4M 4
A4P 4
B0M 4
B0P 4
B1M 4
B1P 4
B2M 4
B2P 4
BCKM 4
BCKP 4
B3M 4
B3P 4
B4M 4
B4P 4
A0M 4
A0P 4
A1M 4
A1P 4
A2M 4
A2P 4
ACKM 4
ACKP 4
LR_SYNC 4
I2C-SDA 3,4,9,10
I2C-SCL 3,4,9,10
BL-ADJUST 3
PWM OUT 3
NAND-CEZ 4
NAND-REZ 4
NAND-WEZ 4
NAND-D0 4
NAND-D5 4
NAND-D7 4
NAND-D6 4
NAND-D1 4
NAND-D4 4
NAND-D2 4
NAND-D3 4
NAND-D[7:0] 4
Net
VB1 For CMI LG Sansung &LVDS
CMI/LG/BOE 4K2K@60HZ
5
1
9
8
7
6
11
4
3
2
17
15
21
16
14
13
12
10
25
24
23
22
27
20
18
19
33
32
37
31
30
29
28
26
41
40
39
38
43
36
35
34
49
48
51
50
47
46
44
42
Note3
Note2
Note4
Note5
Note1
Note6
LVDS
This document for ShenZhen KTC Technology CO., Ltd and presented party internal use only,
Do not spread to third party without the written permission.
Copyright@ ShenZhen KTC Technology Co., LTD
iNAND FLASH(EMMC)
4G/8G EMMC 5.0
NAND and EMMC power
Note:DS PIN(R5 pin) Need to NC
C466 0.1uF C466 0.1uF
753
1
864
2
RP453
NC/0RX4
753
1
864
2
RP453
NC/0RX4
R1040 NC/10K R1040 NC/10K
C465 0.1uF C465 0.1uF
R494 NC/0R R494 NC/0R
753
1
864
2
RP455 NC/0RX4
753
1
864
2
RP455 NC/0RX4
7
5
3
1 8
6
4
2
RP1102 22RX4
7
5
3
1 8
6
4
2
RP1102 22RX4
75
3
1
8
642
RP452
NC/0RX4
75
3
1
8
642
RP452
NC/0RX4
R425 33R R425 33R
C475 0.1uF C475 0.1uF
C470 0.1uF C470 0.1uF
7
5
3
1 8
6
4
2
RP1101 22RX4
7
5
3
1 8
6
4
2
RP1101 22RX4
C469 0.1uF C469 0.1uF
C398
0.1uF C398
0.1uF
R1042 NC/10K R1042 NC/10K
J455
FI-RE5
1S
-HF
J455
FI-RE5
1S
-HF
51
51
50
50
49
49
48
48
47
47
46
46
45
45
44
44
43
43
42
42
41
41
40
40
39
39
38
38
37
37
36
36
35
35
34
34
33
33
32
32
31
31
30
30
29
29
28
28
27
27
26
26
25
25
24
24
23
23
22
22
21
21
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
G4
53
G3
52
G2
54
G1
55
G6
56
G7
57
G8
58
G9
59
G10
60
G11
61
C478 0.1uF C478 0.1uF
C1109
NC/33pF
C1109
NC/33pF
R442 0R/NC R442 0R/NC
R423 0R/BOE R423 0R/BOE
R436 10K/CMI R436 10K/CMI
R497 NC/0R R497 NC/0R
R448 0R/NC R448 0R/NC
C474 0.1uF C474 0.1uF
R444 0R/NC R444 0R/NC
C403
2.2uF C403
2.2uF
753
1
8642
RP454
NC/0RX4
753
1
8642
RP454
NC/0RX4
C397
0.1uF C397
0.1uF
C467 0.1uF C467 0.1uF
R440 10K/LG （ RGB ） R440 10K/LG （ RGB ）
C402
2.2uF C402
2.2uF
C473 0.1uF C473 0.1uF
R424 33R R424 33R
C290
0.1uF C290
0.1uF
C471 0.1uF C471 0.1uF
R493 NC/0R R493 NC/0R
75
3
1
86
42
RP456
NC/0RX4
75
3
1
86
42
RP456
NC/0RX4
C479 0.1uF C479 0.1uF
R437 10K/LG R437 10K/LG
R418 NC R418 NC
R1101 33R R1101 33R
R496 NC/0R R496 NC/0R
R474 10K R474 10K
C476 0.1uF C476 0.1uF
C333
2.2uF C333
2.2uF
C399
0.1uF C399
0.1uF
U42
eMMC
U42
eMMC
VDD
U9
VDD
T10
VDD
N5
VDD
M6
VDD_IF
AA3
VDD_IF
AA5
VDD_IF
Y4
VDD_IF
W4
VDD_IF
K6
CREG/VDDi
K2
VSS
K4
CLK
W6
CMD
W5
D0
H3
D1
H4
D2
H5
D3
J2
VSS
M7
VSS
P5
VSS
R10
VSS
U8
VSS
Y2
VSS
Y5
VSS
AA4
VSS
AA6
D4
J3
D5
J4
D7
J6
RESET
U5
D6
J5
VSS
H6
VSS
T5
DS
R5
R417 0R/NC R417 0R/NC
R421 0R/NC R421 0R/NC
C128
10uF/16V
C128
10uF/16V
R1 0R R1 0R
R439 10K R439 10K
R450 0R/NC R450 0R/NC
C472 0.1uF C472 0.1uF
R452 0R R452 0R
C477 0.1uF C477 0.1uF
R473 0R R473 0R
R416 0R/CMI&BOE R416 0R/CMI&BOE
C464 0.1uF C464 0.1uF
R475 10K R475 10K
R441 10K/LG （ G+ ） /CMI R441 10K/LG （ G+ ） /CMI
R472 0R R472 0R
R422 NC R422 NC
C468 0.1uF C468 0.1uF
CN401
40PIN/2.0mm/nc CN401
40PIN/2.0mm/nc
GND
1
VCC
2
GND
3
VCC
4
VCC
6
VCC
8
E4+
16
EC+
20
E2+
22
E1+
24
E0+
26
O3+
30
OC+
32
O2+
34
O1+
36
O0+
38
GND
40
GND
7
E3-
17
EC-
19
E2-
21
E1-
23
E0-
25
O3-
29
OC-
31
O2-
33
O1-
35
O0-
37
GND
39
NC
5
GND
9
GND
11
GND
13
E4-
15
O4-
27
VCC
10
P_PWM
12
GND
14
E3+
18
O4+
28
R1039 NC/10K R1039 NC/10K
52