67
Q500 : µPD4721GS-GJG-E1
1
+10V
+3.3V
or
+5V
-10V
C
3
V
DD
C
4
+
C
1
+
GND
V
CC
C
4
-
C
1
-
V
SS
C
5
+
STBY
C
5
-
V
CHA
D
INT1
D
OUT1
D
INT2
D
OUT2
R
OUT1
R
IN1
R
OUT2
R
IN2
300
Ω
Note 4
300
Ω
5.5k
Ω
5.5k
Ω
C
1
C
4
C
2
C
5
+
+
+
+
+
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
PD4721GS-GJG
Q503 : HD26L31FP
1A
2A
3A
4A
Enable G
Enable G
1Y
1Z
2Y
2Z
3Y
3Z
4Y
4Z
1
2
3
4
5
6
7
1A
GND
1Y
1Z
2Z
8
Enable G
2Y
2A
13
14
15
10
11
12
9
16 V
CC
4A
4Y
4Z
Enable G
3Z
3Y
3A
(TOP VIEW)
Summary of Contents for Dn-c620 - Dnc620 Professional Broadcast Cd Player
Page 21: ...Sn Ag Cu Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 33 34 P203 B...
Page 24: ...7 EXPLODED VIEW AND PARTS LIST 39 40...
Page 33: ...49 Q003 BD7956FS...
Page 37: ...53 Q102 W9812G6GH 6...
Page 38: ...54 Q102 W9812G6GH 6...
Page 42: ...58 Q303 BD9130NV Pin No Pin Name 1 ADJ 2 Vcc 3 ITH 4 GND 5 PGND 6 SW 7 PVcc 8 EN...
Page 52: ...68 Q512 Q513 SA5532ADR TOP VIEW...
Page 56: ...72 Q701 TL431CZ AP...
Page 61: ...77 Q715 BA9741FS E2 Q801 NJM4556AM TOP VIEW...
Page 86: ...ecmf d Printed in Japan...
