Sansui DTV2798A - Page 6

ABC D E F GH
ABC D E F GH
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IC2403 K8D3216UTC-PI07
2Mx16 NOR FLASH Firm wrote
110111213141516171819 22021222324
25 26 27 28 29
3
30 31 32 33 34 35 36 37 38 39
4
40 41 42 43 44 45 46 47 48
56789
NR2410 4D02WGJ0220TCE
NR2411 4D02WGJ0220TCE
NR2412 4D02WGJ0220TCE
NR2413 4D02WGJ0220TCE
NR2414 4D02WGJ0220TCE
NR2415 4D02WGJ0220TCE
NR2416 4D02WGJ0220TCE
NR2417 4D02WGJ0220TCE
NR2418 4D02WGJ0220TCE
IC2401 R8A66953FP
DTV_ASIC
206
209
211
213
214
215
216
1
2
7
8
9
10
11
12
20
23
24
25
27
29
32
33
34
43
44
47
48
50
52
53
54
205
35
36
42
41
38
39
21
22
C2465 0.1 B C2466 0.1 B
R2418 22
R2419 22
R2416 22
R2417 22
R2420 22
R2423
10K
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
D15 MD15
VDD33
WAIT_N
D7 MD7
RESET_N
D14 MD14
D6 MD6
D13 MD13
D5 MD5
D12 MD12
D4 MD4
D_GND
D11 MD11
D3 MD3
D10 MD10 AA16 AA17
AA15 VDD33
D2 MD2
AA14
D9 MD9
AA13 MD15
D1 MD1 AA12 MD7
AA11 MD14
D8 MD8
AA10 MD6
D0 MD0
AA9 MD13
AA20 MD5
AA21 MD12
WE_N MD4
RESET_N
A1 AA1 MD11
MD3
A2 AA2
WAIT_N MD10
A3 AA3
AA19 MD2
A4 AA4 AA18 MD9
AA8 MD1
A5 AA5
AA7 MD8
A6 AA6
AA6 MD0
A7 AA7
D_GND
AA5 RD_N
AA4
A8 AA8
AA3 CS0_N
A9 AA9
AA2 AA1
A10 AA10
A11 AA11
A12 AA12
A13 AA13
A14 AA14
A15 AA15
A16 AA16
A17 AA17
A18 AA18
A19 AA19
A20 AA20
A21 AA21
WAIT_N
WE_N
RD_N
CS0_N
FROM AV OUT
J-20J-19
PCBDH0
CEF284
(DIGITAL PCB)
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4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
2
4
6
8
1
3
5
7
A16A15
A14
VSSA13
DQ15/A1A12
DQ7A11
DQ14A10
DQ6A9
DQ13A8
DQ5A19
DQ12A20
DQ4
VCC
DQ11
DQ3
DQ10
DQ2A18
DQ9A17
DQ1A7
DQ8A6
DQ0A5
A4
VSSA3
A2
A0A1
RY/BY
WP/ACC
WE
RESET
BYTE
OE
CE
D15
D7
D14
D6
D13
D5
D12
D4
D11
D3
D10
D2
D9
D1
D8
D0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
2
4
6
8
1
3
5
7
A17
A18
A19
A20
A21(GPIO)
GPIO(WAIT_N/CS1_N)
WE_N
RD_N
CS0_N
FLASH SCHEMATIC DIAGRAM
(3/5 FLASH)
NC
Closed to Flash Memory
3.5
3.47
3.47
3.53
3.44
3.66
3.44
3.62
0
0
3.5
3.44
0NC
3.5
NC 0
3.5
3.47
3.5
3.44
3.47
3.5
3.56
3.5
3.56 3.53
3.5
0
3.59
3.62
3.56
3.56
3.59
3.59
3.53
3.56
3.56
3.5
3.59
3.56
3.53
3.59
3.56
3.53
3.53
3.56
0
3.5
3.5