Fostex DV40 Service Manual page 67

/ATA_RST
CPU
DQMUU
D+5 DQMUL
U22
14
C33 74VHCT32
0.01UF
7 DACK0
DGND
DGND
D+5
U23
/CS_IDE
16
C34 74VHCT138 /CS_IDE
0.01UF
8
DGND
HDD+5
D+5
DA[2-3,8-10]
CPU
DGND
OP_RD/WR
/OP_WE[0]
/OP_WE[1]
/OP_CS[1]
/OP_CS[2]
/OP_CS[3]
/OP_RST3.3
/OP_WAIT
OP_BS
/OP_RD
OP_RD/WR
/OP_WE[0]
/OP_WE[1]
/OP_CS[1]
/OP_CS[2]
/OP_CS[3]
CPU
/OP_RST3.3
/OP_WAIT
OP_CKIO
IRQ[5]
IRQ[2]
DIF
D+5
SPPS
DGND
DD[0-15]
U22
74VHCT32
1
3
2
DGND
DMARQ
IORDY
INTRQ
U22
74VHCT32
4
6
5
U22
74VHCT32
9
8
10
12
11
13
U22
74VHCT32
U23
74VHCT138
1 15
/DD_CS[0]
A Y0
2 14
/DD_CS[1]
B Y1
3 13
/DD_CS[2]
C Y2
12
/DD_CS[3]
Y3
11
D+5
Y4
6 10
G1 Y5
4 9
Y6
G2A
5 7
Y7
G2B
DGND
DA[2-3,8-10]
FRONT
VGA
J3
1
OP_D[15] 2
OP_D[14]
3
OP_D[13]
4
OP_D[12]
5
OP_D[11] 6
OP_D[10] 7
OP_D[9] 8
OP_D[8] 9
10
OP_D[7] 11
OP_D[6] 12
OP_D[5]
13
OP_D[4]
14
OP_D[3]
15
OP_D[2]
16
OP_D[1] 17
OP_D[0] 18
19
OP_A[0] 20
OP_A[1] 21
OP_A[2] 22
OP_A[3] 23
OP_A[4]
24
OP_A[5]
25
OP_A[6]
26
OP_A[7] 27
28
OP_A[8] 29
OP_A[9] 30
OP_A[10] 31
OP_A[11] 32
OP_A[12] 33
OP_A[13]
34
OP_A[14]
35
OP_A[15]
36
37
OP_A[16] 38
OP_A[17] 39
OP_A[18] 40
OP_A[19] 41
OP_A[20] 42
OP_A[21] 43
OP_BS 44
/OP_RD
45
46
47
48
49
50
51
52
53
IRQ[5] 54
R59 55
33J 56
57
D+5 58
59
IRQ[2] 60
CR22A-60P
DGND
D+5
TO TC SYNC or WORD I/O
WORD_OUT
4
3
WORD_IN
2
1
J19
DGND 8283S-4P-WHT
J2
1
2
3
4
NON
R28
NON
R29
10KJ
/ATA_RST5 DGND
DD[7] 33J R30
DD[8] 33J R31 10
DD[6] 33J R32
11
DD[9] 33J R33
12
DD[5]
33J R34 13
DD[10] 33J R35
14
DD[4] 33J R36
15
DD[11]
33J R37 16
DD[3] 33J R38
17
DD[12] 33J R39
18
DD[2]
33J R40 19
DD[13] 33J R41
20
DD[1] 33J R42
21
DD[14]
33J R43 22
DD[0] 33J R44
23
DD[15] 33J R45
24
R23 D+5 25
5.6KJ 26
DMARQ 82J R46
<< 27
28
/DIOW 22J R47
>> 29
30
/DIOR
>> 22J R48 31
R25 32
1KJ IORDY 82J R49
<< 33
R26 34
R22
1KJ /DMACK 22J R50
>> 35
36
NON
INTRQ
<< 82J R51 37
38
DA[10] 33J R52
R24 R27 39
/PDIAG
1KJ 1KJ 40
DGND
DA[9] 33J R53
41
DA[2] 33J R54
42
33J R55 43
33J R56
44
45
46
HDD+5 47
48
49
50
DGND
SOCKET-50P-P2.0-9269S-B
OP_D[0-15]
OP_A[0-21]
FRONT
ETHER
J4
1
OP_D[15] 2
OP_D[14]
3
OP_D[13]
4
OP_D[12]
5
OP_D[11] 6
OP_D[10] 7
OP_D[9] 8
OP_D[8] 9
10
OP_D[7] 11
OP_D[6] 12
OP_D[5]
13
OP_D[4]
14
OP_D[3]
15
OP_D[2]
16
OP_D[1] 17
OP_D[0] 18
19
OP_A[0] 20
OP_A[1] 21
OP_A[2] 22
OP_A[3] 23
OP_A[4]
24
OP_A[5]
25
OP_A[6]
26
OP_A[7] 27
28
OP_A[8] 29
OP_A[9] 30
OP_A[10] 31
OP_A[11] 32
OP_A[12] 33
OP_A[13]
34
OP_A[14]
35
OP_A[15]
36
37
OP_A[16] 38
OP_A[17] 39
OP_A[18] 40
OP_A[19] 41
OP_A[20] 42
OP_A[21] 43
OP_BS 44
/OP_RD
45
OP_RD/WR
46
/OP_WE[0]
47
/OP_WE[1] 48
/OP_CS[1] 49
/OP_CS[2] 50
/OP_CS[3] 51
/OP_RST3.3 52
/OP_WAIT 53
IRQ[5] 54
R60 55
33J 56
57
D+5 58
59
IRQ[2] 60
CR22A-60P
DGND
FRONT
J17 FRONT
1
2 HDD 2.5inch -- option
3 (SLAVE)
4 J18
5
6
7 1
8 2
9 3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
KEYPIN(nc) 20
21
22
23
24
25
26
27
CSEL 28
29
30
31
/IOCS16(nc) 32
33
34
35
36
33J R57 37
33J R58
38
39
/DASP(nc) 40
HEADER40P-IMSA9031B
DGND
1
OP_D[15] 2
OP_D[14]
3
OP_D[13]
4
OP_D[12]
5
OP_D[11] 6
OP_D[10] 7
OP_D[9] 8
OP_D[8] 9
10
OP_D[7] 11
OP_D[6] 12
OP_D[5]
13
OP_D[4]
14
OP_D[3]
15
OP_D[2]
16
OP_D[1] 17
OP_D[0] 18
19
OP_A[0] 20
OP_A[1] 21
OP_A[2] 22
OP_A[3] 23
OP_A[4]
24
OP_A[5]
25
OP_A[6]
26
OP_A[7] 27
28
OP_A[8] 29
OP_A[9] 30
OP_A[10] 31
OP_A[11] 32
OP_A[12] 33
OP_A[13]
34
OP_A[14]
35
OP_A[15]
36
37
OP_A[16] 38
OP_A[17] 39
OP_A[18] 40
OP_A[19] 41
OP_A[20] 42
OP_A[21] 43
OP_BS 44
/OP_RD
45
OP_RD/WR
46
/OP_WE[0]
47
/OP_WE[1] 48
/OP_CS[1] 49
/OP_CS[2] 50
/OP_CS[3] 51
/OP_RST3.3 52
/OP_WAIT 53
IRQ[5] 54
55
56
57
D+5 58
59
IRQ[2] 60
CR22A-60P
DGND
Service Manual
DVD-RAM DRIVE
(MASTER)
FRONT
TC
J5
67