Service Manuals, User Guides, Schematic Diagrams or docs for : Akai DV DV-R4030VSMK DV-R4030VSMK
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download DV-R4030VSMK documenatation <<
Text preview - extract from the document
DVD HOME THEATRE SYSTEM
Model:
DV R4030VSMK
SERVICE MANUAL
www.akai.ru
Downloaded from www.Manualslib.com manuals search engine
Downloaded from www.Manualslib.com manuals search engine
5 4 3 2 1
MT1389C DVD Board for SONY KHM310 PUH
D
1 INDEX & POWER, RESET D
2 RF / SERVO - MT1336E
3 MPEG - MT1379E
4 MEMORY - SDRAM, FLASH/EEPROM
5 AUDIO - WM8746, VIDEO FILTER
NAME TYPE DEVICE
VCC Digital 5V SUPPLY
DV33 Digital 3.3V MT1389E
RFV33 Servo 3.3V MT1389E
LDO_AV33 Laser Diode 3.3V
AVCC RF 5V PICKUP HEADER
V18 Digital 1.8V MT1389E
SD33 Digital 3.3V SDRAM
+12V Audio +12V OP AMP.
C
-12V Audio -12V OP AMP. C
AVDD Audio 5V Audio DAC
DVDD Audio 5V Audio DAC
L1 FB 0805
PV33 DV33
+ DV33 -12V +12V
C1 C2 L2 L3 DV33
0.1u 220u
-P12V +P12V
FB 0805 FB 0805
2
C5 C3 C6 + C4 URST#
+ URST# [ 2 ]
0.1u 220u 0.1u 220u R1 V18
U1 L4 FB 0805 D3 10k V18 [2]
3 2 V18 1N4148 DV33
IN OUT V18 DV33 [ 2,3,4,5 ]
4 +
1
VR 1 R223 NC C7 C8 URST# VCC
GND 0.1u 220u C9 VCC [ 2,3,4,5 ]
CN1 0.1u AVCC
-P12V AZ1117H-1.8 NC + AVCC [2]
1 C10 LDO_AV33
2 LDO_AV33 [ 2 ]
+P12V R222 C233 100u
B 3 0 NC RFV33 B
4 +5VA RFV33 [2]
5 VCC_AUDIO
6 +5V VCC_AUDIO [5]
7 PV33 +12V
8 +PS5V PV33 +12V [ 4,5 ]
9 -12V
10 RFV33 -12V [ 4,5 ]
Downloaded from www.Manualslib.com manuals search engine
10PIN 2.5 L5 MO_VCC
PV33 MO_VCC [ 2 ]
RFV33 VCC VCC_AUDIO
L6 FB 0805 U10 GND
FB 0805 +5V VCC L7 AAT3522 NC GND [ 2,3,4,5 ]
+ C11 +C13 +5VA VCC_AUDIO 1
C14 220u C12 220u +5VA URST# GND
2
0.1u 0.1u FB 0805 DV33 3 REST
C16 VDD
+ C15
LDO_AV33
L8 0.1u 220u
LDO_AV33 AVCC
L9 FB 0805
FB 0805 +PS5V AVCC
+ C17 +C19
C20 220u C18 220u
0.1u 0.1u
GND
L26 FB 0805 MO_VCC
MO_VCC
A A
Title
Size Document Number Rev
C INDEX 1.0
Date: Friday, August 27, 2004 Sheet 1 of 5
5 4 3 2 1
5 4 3 2 1
R220 0R;R88,R90,R92,R95 0
OHM JITFO C21 390p JITFN
V1P4
R2 750k
MT1389/C NOTE:
0.1u
C41,C36,C43,C44,C37 NC; R3 NC R4 100k
C22 R5 NC
100k
C24 2200p NC RFV33 R24 560 R6 NC Y1
20p
C23
R8 NC XI XO
R9 OPO R10 0 ADIN R11 NC DV33
680k R12 1k L15
C26
OP- C25 L13 C27 27MHz C28 DACVDD3
C29 0.1u
R7
XO
OP+ 0.1u 33p 33p
1000p
15k
XI
V18 DV33 2.7uH 0805 FB 0805
R14 C30 C34 + C31
0.1u
C36 0.1u
C37 0.1u
R16 NC 680k 2200p
0
0
+
R15 R17 C32 C38 0.1u 10u
R13
C33
150k
0.47u 0805
ASDATA5
CN2 V1P4 C39 0.1u 10u 1000p
MUTE_DAC
150k
C35
MUTE_MIC
R20 1 6P 2.0 VCC
HSYNC#
RFV33
RFV33
RESET#
ASDAT2
ASDAT1
ASDAT0
VSYNC#
ASPDIF
SP-
0.033u
C45 0.047u
0.047u
Y6
Y5
Y4
Y3
Y2
Y1
ALRCK
R18
R19
ABCK
6
ACLK
D D
SP+
0.1u
0.1u
VREFN
VREFP
FS0
FS1
FS2
5
DACVDD3
DACVDD3
LIMIT
VREFN
C43 1u
C44 1u
RFV33
RFV33
4 V2P8 V20 V1P4
0.1u
RFV18
XTALI
3
JITFO
JITFN
SL- C52 R21
C40
C41
C42
C46
C47
VREFP
SL+ 2 C54 + C49 C55 + C50 C56 + C51 C48 NC 10
1 0.1u
C53
0.1u 47u 0.1u 47u 0.1u 47u
+
256
255
254
253
252
251
250
249
248
247
246
245
244
243
242
241
240
239
238
237
236
235
234
233
232
231
230
229
228
227
226
225
224
223
222
221
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo