Hdd/Combo Connector - EUROCOM D47EV Service Manual

Schematic Diagrams

HDD/Combo Connector

Sheet 17 of 42
HDD/Combo
Connector
B - 18 HDD/Combo Connector (71-D40U0-D04A)
13
13
+3VS
13
R506 13
4.7K
CBLIDB13 13
13
R505 4.7K
CBLIDA 13 13
13
13 IDEIOW#B
13 ICHRDYB
13 IDEIRQB
13 IDESAB1
13 IDESAB0
5.6K IDEDA7
R200
13 IDECS#B0
R298 5.6K IDEDB7
+3VS
13 IDESAA2
13 IDECS#A1
C27
0.1UF
5
PCIRST#
2
9,10,13,20,22,24,30 PCIRST#
IDERST#
4
1
3
U4
TC7SZ08
JFDD1
FDDVCC
INDEX# 1
22 INDEX#
2
3
DRV0#
22 DRV0#
4
5
DISKCHG#
22 DISKCHG#
6
T 7
T 8
T 9
MTR0#
22 MTR0#
10
T 11
DIR#
22 DIR# 12
3MODE#
22 3MODE#
13
STEP#
22 STEP#
14
15
WDATA#
22 WDATA#
16
17
WGATE#
22 WGATE# 18
19
TRK0#
22 TRK0#
20
21
WRPRT#
22 WRPRT#
22
23
RDATA#
22 RDATA# 24
25
HDSEL#
22 HDSEL#
26
FDD CON 26P
JCDROM1
CD-L
1 2
26 CD-L
1 2
CDGND
3 4
26 CDGND
3 4
IDERST#
5 6
IDEDB7 5 6
7 8
IDEDB7
7 8
IDEDB6
9 10
IDEDB6
9 10
IDEDB5
11 12
IDEDB5
IDEDB4 11 12
13 14
IDEDB4
13 14
IDEDB3
15 16
IDEDB3
15 16
IDEDB2
17 18
IDEDB2
17 18
IDEDB1 19 20
IDEDB1
19 20
IDEDB0
21 22
IDEDB0
21 22
23 24
IDEIOW#B 23 24
25 26
ICHRDYB 25 26
27 28
27 28
IDEIRQB
29 30
29 30 T
IDESAB1 31 32
31 32 T
IDESAB0
33 34
33 34
IDECS#B0
35 36
35 36
HDDLED-1 37 38
37 38
39 40
39 40
41 42
+5VS
41 42
43 44
43 44
45 46
45 46
C46 CSEL
C381 47 48
47 48
49 50
T 49 50 T
10UF/10V 0.1UF
R392
CDROM CON 50P
0 PIN(GND1,GND2)=GND
JHDD1
IDERST#
2 1
IDEDA8 2 1
4 3
13 IDEDA8
4 3
IDEDA9
6 5
13 IDEDA9
6 5
IDEDA10
8 7
13 IDEDA10
IDEDA11 8 7
10 9
13 IDEDA11
10 9
IDEDA12
12 11
13 IDEDA12
12 11
IDEDA13
14 13
13 IDEDA13
IDEDA14 14 13
16 15
13 IDEDA14
16 15
IDEDA15
18 17
13 IDEDA15
18 17
20 19
20 19 T
22 21
22 21
24 23
24 23
26 25
26 25
28 27
28 27
30 29
30 29
32 31
T 32 31
34 33
T 34 33
IDESAA2
36 35
36 35
IDECS#A1
38 37
38 37
40 39
40 39
42 41
42 41
R201 44 43
44 43
HDD CON
0
R202 10K
+5VS
+5VS
R62 10K
5
HDDLED-1
2
IDE_LED#
4
HDDLED-0
1
3
U7
TC7SZ08
L153 BK3216HS800
FDDVCC +5VS
C898 C899 C900
0.1UF 0.1UF 10UF/10V
Near To The Connector
CD-R
CD-R 26
IDEDB8
IDEDB813
IDEDB9
IDEDB913
IDEDB10
IDEDB1013
IDEDB11
IDEDB1113
IDEDB12
IDEDB1213
IDEDB13
IDEDB1313
IDEDB14
IDEDB1413
IDEDB15
IDEDB1513
IDEREQB
IDEREQB 13
IDEIOR#B
IDEIOR#B 13
IDACK#B
IDACK#B 13
IDESAB2
IDESAB2 13
IDECS#B1
IDECS#B1 13
+5VS
C380 C344
100U/10V
0.1UF
IDEDA7
IDEDA7 13
IDEDA6
IDEDA6 13
IDEDA5
IDEDA5 13
IDEDA4
IDEDA4 13
IDEDA3
IDEDA3 13
IDEDA2
IDEDA2 13
IDEDA1
IDEDA1 13
IDEDA0
IDEDA0 13
IDEREQA
IDEREQA 13
IDEIOW#A
IDEIOW#A 13
IDEIOR#A
IDEIOR#A 13
ICHRDYA
ICHRDYA 13
IDACK#A
IDACK#A 13
IDEIRQA
IDEIRQA 13
IDESAA1
IDESAA1 13
IDESAA0
IDESAA0 13
IDECS#A0
IDECS#A0 13
HDDLED-0
+5VS
C214 C213 C212
0.1UF 22UF/10V 22U/10V
IDE_LED# 12