Atapi Schematic Diagram - Panasonic DMR-EX77EG Service Manual

12.20. ATAPI Schematic Diagram

TO HDD
P9801
K1KB40A00124
GND 3
[DASP-NC] 4
DA1- 5
DA0- 6
DA2 7
8
DA0
PDIAG-[C] 9
DA1 10
B
[RESERVED] 11
INTRQ 12
GND 13
DMACK- 14
CSEL 15
IORDY 16
GND 17
DIOR- 18
GND 19
DIOW- 20
GND 21
DMARQ 22
[KEY PIN] 23
GND 24
DD15 25
DD0 26
DD14 27
DD1 28
DD13 29
DD2 30
DD12 31
DD3 32
DD11 33
A
DD4 34
DD10 35
DD5 36
DD9 37
DD6 38
DD8 39
DD7 40
GND 41
RESET- 42
1 2
TO P58001
DIGITAL P.C.B.
(BE (2/4) SECTION)
P9802
K1MN40BA0173
40 GND
39 [DASP-NC]
38 CS1-
37 CS0-
36 DA2
35 DA0
34 PDIAG-[C]
33 DA1
32 [RESERVED]
31 INTRQ
30 GND
29 DMACK-
28 CSEL
27 IORDY
26 GND
25 DIOR-
24 GND
23 DIOW-
22 GND
21 DMARQ
20 [KEY PIN]
19 GND
DD15
18
17 DD0
16 DD14
15 DD1 NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
14 DD13 THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
13 DD2 SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
12 DD12
11 DD3
10 DD11
9 DD4
8 DD10
7 DD5
6 DD9
DMR-EX77EG/EC/EC1/EB,
5 DD6
4 DD8
EX87EG/EC/EC1/EB
3 DD7
2 GND
ATAPI Schematic Diagram
1 RESET-
3 4 5
DMR-EX77EG / DMR-EX77EC / DMR-EX77EC1 / DMR-EX77EB / DMR-EX87EG / DMR-EX87EC / DMR-EX87EC1 / DMR-EX87EB
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