1
2
3
4
5
6
7
8
A
B
C
D
8
7
6
5
4
3
2
1
D
C
B
A
ISSUE
DRAWING NO.
23425
DRAWING TITLE
Drawn by:
DATE
Filename
ECO No.
DESCRIPTION OF CHANGE
J:\Change_Control\ECO_AGENDA\01_1139 L875PB MODS cliff\L875_4.0.ddb - Documents\L875c5_4.0.sch
A & R Cambridge Ltd.
Pembroke Avenue
Denny Industrial Centre
Waterbeach
Cambridge CB5 9PB
DSP BOARD - ATAPI interface
Circuit Diagram
L875C5
PG
5-Sep-2001
INITIALS
Date Printed
5
5
Sheet
of
Notes:
DRV_IRQ
1
SSC_MTSR
2
SSC_MRST
3
SSC_ATN#
4
GND
5
SSC_SCLK
6
GND
7
CLK
8
GND
9
VCC
10
RESET#
11
GND
12
GND
13
VCC
14
GND
15
GND
16
DVDDAT7
17
DVDDAT6
18
DADDAT5
19
GND
20
DVDDAT4
21
DVDDAT3
22
DVDDAT2
23
VCC
24
DVDDAT1
25
DVDDAT0
26
DVDREQ
27
GND
28
DVDSTRB
29
GND
30
DVDVALID
31
DVDSOS
32
ATRESET#
33
ATDD7
34
ATDD8
35
ATDD6
36
VCC
37
ATDD9
38
ATDD5
39
ATDD10
40
GND
41
ATDD4
42
ATDD11
43
ATDD3
44
ATDD12
45
GND
46
ATDD2
47
ATDD13
48
ATDD1
49
ATDD14
50
ATDD0
51
VCC
52
ATDD15
53
ATDIOW#
54
ATDIOR#
55
ATIORDY
56
ATINTRQ
57
GND
58
ATDA2
59
ATDA1
60
ATDA0
61
ATCS1
62
ATCS0
63
GND
64
U18
ZR36701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
23
25
27
29
31
33
35
37
39
22
24
26
28
30
32
34
36
38
40
CN10
IDE40
DD[0..15]
ATCRESET-
ATCRESET-
DD7
DD6
DD5
DD4
DD3
DD2
DD1
DD0
R60
4K7 0805
R62
4K7 0805
+5V
DIOW-
DIOW-
DIOR-
DIOR-
IORDY
IORDY
R59
4K7 0805
+5V
DMARQ
DMACK
INTRQ
INTRQ
DA1
DA0
DA2
DA1
DA0
CS0-
CS0-
CS1-
DD8
DD9
DD10
DD11
DD12
DD13
DD14
DD15
DA2
CS1-
DD0
DD14
DD1
DD13
DD2
DD12
DD3
DD11
DD4
DD10
DD5
DD9
DD6
DD8
DD7
ATAPI INTERFACE
+5V
C48
100N 0805
C49
100N 0805
C50
100N 0805
C51
100N 0805
+5V
+5V
DRVIRQ-
SSC-MTSR
SSC-MRST
SSC-ATN-
SSC-SCLK
CLK27
MPEGRST-
DVDDAT[0..7]
DVDDAT7
DVDDAT6
DVDDAT5
DVDDAT4
DVDDAT3
DVDDAT2
DVDDAT1
DVDDAT0
DVDREQ
DVDSTB
DVDVALID
DVDSOS
DD15
ATAPI TO AV PORT BRIDGE
R64
10K 0805
DVDDAT[0..7]
1
2
3
4
5
6
7
8
9
10
RC1
33R + 47P X 4 NETWORK
1
2
3
4
5
6
7
8
9
10
RC3
33R + 47P X 4 NETWORK
1
2
3
4
5
6
7
8
9
10
RC4
33R + 47P X 4 NETWORK
1
2
3
4
5
6
7
8
9
10
RC5
33R + 47P X 4 NETWORK
1
2
3
4
5
6
7
8
9
10
RC6
33R + 47P X 4 NETWORK
1
2
3
4
5
6
7
8
9
10
RC7
33R + 47P X 4 NETWORK
1
2
3
4
5
6
7
8
9
10
RC2
33R + 47P X 4 NETWORK
01_1139
CL
08/08/01
REMOVED CN2 & CN3, PCB WIDTH CHANGED
4.0
Summary of Contents for DiVA DV88
Page 1: ...DV88 DiVA DV88 DVD Player Progressive Scan Service Manual ARCAM Issue 2 0 ...
Page 19: ...Diagram 2 points to solder to on DSP board ...
Page 41: ...CAM Products 2000 TM L875pb 4 GTO ...
Page 42: ......
Page 43: ......
Page 44: ......