71
CDJ-1000
7.2 PARTS
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
7.2.1 IC
•
List of IC
NJM2903D, UPD16306BGF, MM1561JF, XCA56367PV150, PD3431A9, PD3432A9, PE5243A
Block Diagram
UPD16306B (JFLB ASSY : IC1201)
• Output VFD Driver
1
2
3
4
8
7
6
5
A
B
+
–
+
–
1 . A OUTPUT
2 . A – INPUT
3 . A
+
INPUT
4 . GND
5 . B
+
INPUT
6 . B – INPUT
7 . B OUTPUT
8 . V
+
Block Diagram
NJM2903D (JFLB ASSY : IC1202)
• Comparator
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QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
