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Kenwood FGZ201ELF2 Service Manual page 36

7 inch multidisplay

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BD
FGZ201ELF2/ERF2
GRAPHIC BITMAP DATA &
TP437
PROGRAM DATA MEMORY
IC19
TP446
25
24
A0
A1
5V
26
23
0V
CE
A2
0V
27
22
VSS1
A3
21
5V
TP448
A4
0V
28
20
OE
A5
29
19
D0
DQ0
A6
30
18
D8
DQ8
A7
31
17
D1
DQ1
A17
32
5V
16
D9
DQ9
A18
0V
33
15
TP95
D2
DQ2
RY/BY
34
14
TP460
D10
DQ10
WP
R172
35
13
D3
DQ3
NC13
36
12
10K
D11
DQ11
RESET
5.0V
37
11
TP461
VCC
WE
R173
38
10
D4
DQ4
NC10
39
47K
9
D12
DQ12
A19
40
8
D5
DQ5
5V
A8
41
7
0V
D13
DQ13
A9
42
6
D6
DQ6
A10
43
5V
5
D14
DQ14
0V
A11
44
4
D7
DQ7
A12
45
3
D15
DQ15
A13
0V
46
2
VSS2
A14
R311
5.0V
47
1
BYTE
A15
48
10K
A16
5V
0V
IC11
GRAPHIC MICROPROCESSOR
WORK MEMORY
5.0V
IC11
TP554
0V
23
22
VSS1
VCC3
24
21
A5
A4
A3
A4
25
20
5V
A6
A5
A2
A3
0V
26
19
A7
A6
A1
A2
27
18
5V
A8
A7
A0
A1
0V
28
17
A9
A8
NC17
R100
29
16
A10
A9
NC16
10K
0V
30
15
OE
RAS
5V
31
14
0V
UCAS
WE
R85
R102
5V
32
13
10K
0V
10K
LCAS
NC13
R87
12
NC12
33
11
10K
CP33
NC33
NC11
100
34
CP34
10
NC34
DQ8
100
35
9
5V
8
DQ9
DQ7
0V
36
8
9
DQ10
DQ6
37
7
5V
0
DQ11
DQ5
38
0V
6
5.0V
1
DQ12
VCC2
39
CP32
VSS2
100
CP35
5
0V
DQ4
100
40
4
5V
2
DQ13
DQ3
0V
41
3
3
DQ14
DQ2
42
2
5V
4
DQ15
DQ1
43
0V
5
DQ16
1
5.0V
VCC1
44
VSS3
IC10
1
5
IN1
VCC
5V
2
5.0V
0V
IN2
3
4
GND
OUT
0V
OR GATE IC
36
X25-9412-71 (3/4)
BE
A1
A2
A3
A4
A5
A6
A7
A8
A18
CP1 100
A19
TP34
A1
TP35
5V
A2
0V
TP36
A3
TP37
5.0V
A4
C41
CP2 100
0.1
A20
TP38
A5
A9
TP39
A6
A10
TP40
A7
A11
TP41
A8
A12
A13
CP3 100
A14
TP42
A15
A9
TP43
A16
A10
TP44
A11
TP45
A17
A12
CP4 100
TP46
A13
TP47
A14
TP48
A15
TP49
A16
R76
TP50
A17
100
C40
0.1
R77 100
TP51
31
R78 100
TP52
32
C83
R79 100
TP53
0.1
34
C84
31
36
0.1
R80 100
TP54
36
D7
D6
D5
C82
D4
0.1
D3
D2
D1
C81
D0
0.1
5V
0V
BF
5.0V
1
NC
TP1
2
NC
3
NC
4
NC
5
TP6
NC
0V
6
VSS1
7
TP7
A0
TP8
8
A1
TP9
9
5V
A2
0V
TP10
10
A3
TP11
11
A4
TP12
5.0V
5V
12
VCC1
0V
13
A5
TP13
0V
14
VSS2
TP14
15
A6
TP15
16
A7
TP16
17
A8
TP17
18
A9
TP18
19
A10
TP19
20
5V
A11
0V
TP20
21
A12
TP21
22
A13
TP22
23
A14
TP23
24
A15
TP24
25
A16
5.0V
26
5V
VCC2
0V
TP26
27
A17
0V
28
VSS3
29
NC
30
NC
TP29
31
RAS
5V
TP30
32
0V
CASL
33
NC
5V
TP32
34
CASH
0V
0V
35
VSS4
5V
0V
TP33
36
RDWR
CP17
100
R271
10K
BG
5.0V
5V
5V
5V
0V
0V
0V
5V
5V
5V
0V
0V
0V
5.0V
C105
51P
C106
51P
C107
51P
R272
10K
R273
10K
BH
CP24
10K
CP22
100
5V
0V
IC12
GRAPHIC
MICROPROCESSOR
5V
0V
C110
51P
C111
51P
C112
51P
C113
51P

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