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A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
GNDS+5V
+9VDGND
-9V
F+-21V
GNDD+53V33V3
+5V
CS1084
3 2
1
+3V3
F-
MUTE
+9VGND
-9V
+5V
HER303
TO-220F-4L
30mH
MUTE
A
AKAI DV-P4740KDS
A3
1 1, 11, 2004星期四 十一月
Title
Size Document Number Rev
Date: Sheet of
F+
S +5V
AUDIO -9V
-22V
F-
AUDIO +9V
J3030 ohm
C3041031KV
L3013.3mH
IC303PC817B
J3020 ohm
3R18-20
1K8 X 3
R3051k
D306
HER107
3R22
200
1R
3C21
470uf/10v
C301 0.1uFAC275VX2CAP
V3029015
3C22
220UF/10V
V3019015
3C15
100UF/35V
L302
3ZW19V1/1W
CN1
DECODER PORT
12345678910
CON301
Mains Supply
1 2
IC304TL431
R30410Ohm*
R306N.C
3D9 HER107
CON302
Mains Switch
12
CN3
VFD
123
R302
200K 0.5W
C323
104
R309
1K
R18
1K
3C16
220UF/16V
3D10HER107
3D8 HER107
J301(open)
R308 10K/1%
C16+
C315
220uF16V
+C30322uF450V
3R104K7
R312 220
R311 33K
CN2
LADER SUPLLY
1234
C3051011KV
C3020.1uFAC275VX2CAP
3R9
4K7
C309 4711KV Y1CAP
C48220UF/10V
- +
D301-D3041N4007X4
3C23
220U/10V
F301
FUSE T1A L 250V
TRV301N.C
3D11
3C14
100U/35V
3R23 10K
3ZW2
6V2/1W
D305
HER107
3C18
2200UF/10V
3C19
104
B1
TRS3
1
3
6
5
16
9
8
IN
D
S
GI
+9V
3V6
3V5
R303
200K 0.5W
L5 20UH
IC3015H0265(open)
1 2 3 4
GN
D
DR
AIN
VC
C
FB
3C17104
3R24270
3R25470
R30143K2W
C34
C307104
+C30610uF50V
C308
473J
GND FB
Vcc Drain
IC302KA5M02659RN
DIP8
3 1
2 4
6 7 8
3C20
470UF/10V