beautypg.com

Cd-rom 1st conn. fdd conn. down, Cd-rom 2nd conn. up down – Acer 365 User Manual

Page 112

background image

BC280

SCD1U

BC281

SC1KP

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

31

33

35

37

39

32

34

36

38

40

43

42

41

44

CN13

MOLEX-CONN40A

1

2

L4

FBM3225

BC301

SCD1U

1

2

TC17

ST22U

BC144

SC4D7U16V6ZY

BC302

SC1KP

1

2

3

4

5

6

7

8

RN6

SRN100

1

2

3

4

5

6

7

8

9

10

RP8

SRP10K

1

2

3

4

5

6

7

8

9

10

RP9

SRP10K

1

2

3

4

5

6

7

8

RN12

SRN150

1

2

3

4

5

6

7

8

RN39

SRN150

1

2

3

4

5

6

7

8

RN40

SRN150

1

2

3

4

5

6

7

8

RN13

SRN150

1

2

R119

100R3

1

2

R214

100R3

1

2

R102

100R3

1

2

R197

100R3

1

2

R244

100R3

1

2

R217

100KR3

1

2

R242

4K7R3

1

2

R196

100R3

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

31

33

34

CN16

MOLEX-CONN30A

1

2

R246

1KR3

1

2

R134

4K7R3

1

2

R135

100R3

1

2

R245

4K7R3

1

2

R202

1KR3

1

2

R220

1KR3

1

2

R219

1KR3

1

2

R218

1KR3

1

2

R201

1KR3

1

2

R241

4K7R3

1

2

R243

100R3

13

12

1

4

7

U25F

SOHCT14

Date:

February 3, 1998

Sheet 15

of

28

Size Document Number

REV

B

97160-SB, CD-FDD

V14

Title

CDROM, Internal FDD

365

Acer Inc.

STEP#

MTR0#

DR0#

FDIR#

20

20

20

20

20

20

20

60mil

Up

3MODE

WDATA#

INDEX#

DSKCHG#

4

X

75 ohm

66.75036.080

SIDE_A0

SIDE_A1

SIDE_A2

CD_A0

CD_A1

CD_A2

+5V

CDROM+5V

CDROM+5V

4

4

4

SIDE_D[0..15]

SIDE_D0

SIDE_D1

SIDE_D2

SIDE_D3

SIDE_D4

SIDE_D5

SIDE_D6

SIDE_D7

SIDE_D8

SIDE_D9

SIDE_D10

SIDE_D11

SIDE_D12

SIDE_D13

SIDE_D14

SIDE_D15

CDROM+5V

CDROM+5V

CDROM+5V

CDROM+5V

4

CD_D0

CD_D1

CD_D2

CD_D3

CD_D4

CD_D5

CD_D6

CD_D7

CD_D8

CD_D9

CD_D10

CD_D11

CD_D12

CD_D13

CD_D14

SIDE_D0

SIDE_D1

SIDE_D2

SIDE_D3

SIDE_D4

SIDE_D5

SIDE_D6

SIDE_D7

SIDE_D8

SIDE_D9

SIDE_D10

SIDE_D11

SIDE_D12

SIDE_D13

SIDE_D14

SIDE_RDY

SIDE_CS3#

SIDE_CS1#

SIDE_IOR#

SIDE_IOW#

CD_CS3#

CD_CS1#

CD_RDY

CD_IOR#

CD_IOW#

4

4

4

4

4

CD-ROM 1st conn.
FDD conn.

Down

8-12mil

CD_AUDR

RDATA#

WRTPRT#

WGATE#

HDSEL#

CD_AUDL

CD/FDD#

CD_D0

CD_D2

CD_D4

CD_D6

CD_D1

CD_D3

CD_D5

CD_D7

CDROM+5V

4

23

60mil

8-12mil

TRK0#

RSTDRV#

5

23

20

20

20

20

20

SIDE_AK#

CD_RDY

CDROM+5V

CDROM+5V

4

CD-ROM 2nd conn.

Up

Down

CDROM_LED#

CD_D9

CD_D11

CD_D13

CD_D15

CD_IOR#

CD_CS3#

CD_CS1#

CD_A1

CD_D8

CD_D10

CD_D12

CD_D14

CD_A2

CD_A0

CD_IOW#

CD_INTR

CD_DRQ

CD2CN_PIN13

CDROM+5V

CDROM+5V

14

SIDE_DRQ

CDROM_LED#

CDROM+5V

4

INDEX#

TRK0#

WRTPRT#

RDATA#

DSKCHG#

CD_D15

SIDE_D15

CDROM+5V

THESE RESISTORS MUST BE CLOSED FDD CONN.

SIRQII

CD_INTR

SIRQII#

+5V

4

4