Service Manuals, User Guides, Schematic Diagrams or docs for : Akai DV DV-P4740KDS AKAI DV-P4740KDS power supply
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A B C D E
4 4
3R22 AUDIO +9V
220U/10V
D301-D304 B1 200
1N4007X4
L302 3D10HER107 3C16 C16
3C23
220UF/16V
- +
R301 C304 1 16
30mH 43K 103 IN +9V
2W 1KV
S +5V
C303 +
C302 22uF 3
0.1uF 450V D C48
AC275V D305 C305 L5 20UH 220UF/10V
X2CAP 101 3D11
3 HER107 1KV
3
R302 3C18 3C20 3C19 R18
C301 0.1uF HER303
AC275V 200K 0.5W 2200UF/10V 470UF/10V 1K
X2CAP 104
3 2 470uf/10v +3V3
1R
TRV301 R303 CS1084
N.C
200K 0.5W L301 3ZW1 3C21 C34
3.3mH 9V1/1W 3R24
6 S
1
220UF/10V 270
F301 R304
C307 10Ohm* D306 3R18-20 AUDIO -9V
FUSE T1A L 250V 104 3C22 3R25
5 GI 1K8 X 3 470
C306 + HER107
10uF
50V J302
IC301 0 ohm -22V
5H0265(open) 3D9 HER107
1
2
2
1
TO-220F-4L TRS3 3C15
J303 3ZW2
CON301 CON302
DRAIN
0 ohm 100UF/35V
GND
VCC
6V2/1W V301
FB
Mains Supply Mains Switch 100U/35V 9015
9 F+
3V6 R311 33K
1
2
3
4
3D8 HER107 3C14 MUTE
2 2
3
1
6
7
8
C315 V302
+
Vcc Drain 8 3R23 10K 3C17 9015
3V5 104
F- 220uF R312 220
16V
J301
(open) GND FB
IC302
KA5M02659RN
2
4
DIP8 +5V
R305
1k 3R9
4K7
CN1
C308 R306
IC303 N.C MUTE
473J PC817B GND 1
R309 C323 D+5 2
3V3 3
CN2
3V3 4 -9V VFD
1K 104 3R10 GND 5 +9V 1
IC304 S+5V 6 GND 2 F-
4K7 7 3 1
C309 471 TL431 DGND +5V F+ CN3
1KV Y1CAP R308 10K/1% +9V 8 4 -21V 2
-9V 9 3
LADER SUPLLY
10
DECODER PORT
1 1
Title
AKAI DV-P4740KDS
Size Document Number Rev
A3 A
Date: ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo