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A
B
8
DTV_ASIC
IC2401 R8A66953FP
7
6
5
4
3
GPIO(WAIT_N/CS1_N)
2
1
A
B
J-19
C
FLASH SCHEMATIC DIAGRAM
(3/5 FLASH)
Closed to Flash Memory
NR2410
4D02WGJ0220TCE
D15
MD15
D15
206
8
7
D7
6
5
MD7
D7
209
4
3
D14
2
1
MD14
D14
211
D6
MD6
D6
213
NR2411
4D02WGJ0220TCE
D13
MD13
D13
214
8
7
D5
MD5
6
5
D5
215
4
3
D12
2
1
MD12
D12
216
D4
MD4
D4
1
NR2412
4D02WGJ0220TCE
D11
MD11
D11
2
8
7
D3
MD3
6
5
D3
7
4
3
D10
2
1
MD10
D10
8
D2
MD2
D2
9
NR2413
4D02WGJ0220TCE
D9
MD9
D9
10
8
7
D1
6
5
MD1
D1
11
4
3
D8
MD8
2
1
D8
12
D0
MD0
D0
20
NR2414
4D02WGJ0220TCE
A1
AA1
A1
23
8
7
A2
AA2
6
5
A2
24
4
3
A3
2
1
AA3
A3
25
A4
AA4
A4
27
NR2415
4D02WGJ0220TCE
A5
AA5
A5
29
8
7
A6
6
5
AA6
A6
32
4
3
A7
AA7
2
1
A7
33
A8
AA8
A8
34
NR2416
4D02WGJ0220TCE
A9
AA9
A9
43
8
7
A10
6
5
AA10
A10
44
4
3
A11
AA11
2
1
A11
47
A12
AA12
A12
48
NR2417
4D02WGJ0220TCE
A13
AA13
A13
50
8
7
A14
6
5
AA14
A14
52
4
3
A15
2
1
AA15
A15
53
A16
AA16
A16
54
R2416
22
A17
AA17
A17
205
NR2418
4D02WGJ0220TCE
A18
AA18
A18
35
8
7
A19
AA19
6
5
A19
36
4
3
A20
2
1
AA20
A20
42
A21
AA21
A21(GPIO)
41
R2417
22
WAIT_N
38
R2418
22
WE_N
WE_N
39
R2419
22
RD_N
RD_N
21
R2420
22
CS0_N
CS0_N
22
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(DIGITAL PCB)
WAIT_N
D_GND
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
2Mx16 NOR FLASH Firm wrote
IC2403
K8D3216UTC-PI07
AA16
3.5
3.5
AA17
A15
A16
AA15
3.47
3.5
VDD33
A14
BYTE
0
AA14
3.47
A13
VSS
AA13
3.53
3.56
MD15
A12
DQ15/A1
3.44
3.53
AA12
MD7
A11
DQ7
AA11
3.66
3.53
MD14
A10
DQ14
AA10
3.44
3.56
MD6
A9
DQ6
AA9
3.62
3.59
MD13
A8
DQ13
AA20
0
3.53
MD5
A19
DQ5
0
3.56
AA21
MD12
A20
DQ12
WE_N
3.5
3.59
MD4
WE
DQ4
RESET_N
3.44
3.5
RESET
VCC
NC
0
3.56
MD11
NC
DQ11
3.5
3.56
MD3
WP /ACC
DQ3
NC 0
3.53
MD10
RY/ BY
DQ10
3.5
AA19
3.59
MD2
A18
DQ2
3.47
3.59
AA18
MD9
A17
DQ9
AA8
3.5
3.56
MD1
A7
DQ1
AA7
3.44
3.56
MD8
A6
DQ8
AA6
3.47
3.62
MD0
A5
DQ0
AA5
3.5
3.59
RD_N
A4
OE
3.56
0
AA4
A3
VSS
AA3
3.5
3.5
CS0_N
A2
CE
AA2
3.56
3.53
AA1
A1
A0
F
G
H
8
FROM AV OUT
7
VDD33
WAIT_N
RESET_N
D_GND
6
5
4
3
2
PCBDH0
CEF284
1
H
J-20
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