Pin
No.
Name
Description
I/O Volt
(V)
40 A17
CPU Address Bus
O
0.5
41 A18 (NC)
-
-
-
42 A19 (NC)
-
-
-
43 VREFN
VREFN
-
0
44 A20 (NC)
-
-
-
45 A21
Loading Driver Command
Value
O
0
46 A22
Photo SW
O
3.3
47 NRSTFEP FEP/ADSC Reset
O
3.4
48 P80 (NC)
-
-
-
49 P81 (NC)
-
-
-
50 P82 (NC)
-
-
-
51 SBI3
Serial Bus SI Data
I
2.9
52 SBO3
(NC)
-
-
-
53 P85 (NC)
-
-
-
54 VREFP
VREFP
Å
\ 3.4
55 P86 (NC)
-
-
-
56 P87 (NC)
-
-
-
57 BLKCK
CAV Speed Clock Timer
Input
I
0
58 DMUTE
Audio Mute
O
0
59 P92
Photo Enable
O
0
60 P93
LOADING SW
I
0
61 VSS
GND
-
0
62 P94
Photo SW
I
3
63 P95
Photo SW
I
3
64 P96
Photo SW
I
3.1
65 P97
Photo SW
I
3.4
66 33VDD
+3.3V Power Supply
-
3.4
67 CSEEPROMADSC Serial Bus Chp Select O 3.3
68 NCSFEP
FEP Serial Bus Chp Select
O
3.4
69 P72 (NC)
-
-
-
70 SCK
ADSC FEP EEPROM Serial
Interface
O
3.4
71 SI
ADSC FEP EEPROM Serial
Interface
I
0
72 SO
ADSC FEP EEPROM Serial
Interface
O
3.4
73 PULLUP0 Pull-up
I
3.4
74 PULLUP1 Pull-up
I
3.4
75 /NMI
High Fix
I
3.4
76 PA0
ATAPI Interrupt
I
0
77 PA1
ODC Interrupt
I
3.1
78 PA2
ADSC Interrupt
I
3.3
23
Summary of Contents for CN-DV2300N
Page 4: ...the servo circuit 6 DIMENSIONS 7 WIRING CONNECTION 4 ...
Page 5: ...8 BLOCK DIAGRAM 8 1 Main Eject Block 5 ...
Page 6: ...8 2 Sub Connector Block 6 ...
Page 7: ...8 3 DVD Servo Block 7 ...
Page 8: ...9 TERMINALS DESCRIPTION 9 1 Main Block IC501 C1EB00000030 8 ...
Page 25: ...IC506 519 C0JBAA000102 IC510 C3BBHG000054 IC512 516 520 YEAMT7SH32UL IC611 YEAMT7ST32UL 25 ...
Page 26: ...IC513 YEAMT7SH14UL IC518 YEAMT7SH00UL IC605 YEAMTC7W74UL 26 ...
Page 27: ...IC608 YEAMT7SH14UL IC609 YEAMMCHC163F IC603 YEAMB40C958 27 ...
Page 28: ...IC604 YEAMCXA1645M IC612 C0JBAZ001146 IC607 YEAMHC7046DT 28 ...
Page 29: ...IC610 C3ABMG000037 10 2 Sub Block IC402 408 410 YEAMTC7S14FL IC403 409 YEAMPC4570T1 29 ...
Page 31: ...IC701 YEAMM51945AF IC702 YEAMPQ30RV2 IC902 C0FBAG000014 IC703 C0DBCGH00001 31 ...
Page 32: ...10 3 DVD Servo Block IC101 AN8707FH IC402 MN13821JP IC453 C3EBDG000012 IC901 AN8785SB 1 32 ...
Page 68: ...1 A1 3 A2 2 4 Y1 Y2 5 A3 9 A4 6 8 Y3 Y4 11 A5 13 A6 10 12 Y5 Y6 ...
Page 69: ...1 2 3 4 Vout Vadj GND Vin Voltage Control ...
Page 70: ...16 SCHEMATIC DIAGRAM 1 16 1 Connector Block 36 CN DV2300N ...
Page 73: ...17 SCHEMATIC DIAGRAM 2 17 1 Main Block 1 37 ...
Page 74: ...CN DV2300N 37 ...
Page 75: ...17 2 Main Block 2 Eject Block CN DV2300N 38 ...
Page 76: ...38 ...
Page 77: ...17 3 Sub Block 1 39 ...
Page 78: ...CN DV2300N 39 ...
Page 79: ...17 4 Sub Block 2 CN DV2300N 40 ...
Page 80: ...40 ...
Page 82: ......
Page 83: ......
Page 84: ......
Page 85: ......
Page 86: ......
Page 93: ...1A 1Y 1 OE 2A 2Y 2 OE GND 3A 3Y 3 OE 4A 4Y 4 OE VCC 1 2 3 13 12 11 10 9 8 4 5 6 7 14 ...