|
Who's Online
There currently are 5643 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
Hard to find manual was ready the next day. Scans were very legible (including schematics). All the essential parts of the service manual were present (adjustment procedure, schematics, and parts list). It would have been nice if the rest of the manual was included (disassembly procedure, theory of operation, etc.).
;
The Service Manual for the Kenwood KR-V55R provided by owner-manuals.com was as described/advertised. The contents provided the necessary information to effect a diagnosis of the unit. The schematics above all else was instrumental in tracing the the signal flow from component to component.
;
This manual was the factory original. Excellent value and contained all the details I needed. Easy dowwnload provided the information when I needed it.
;
Impeccable, document très complet. Perfect, i get all i need. All schematic are correct. Thanks
;
The manual is of better quality compared to other. I found it less expensive and therefore it it is the best buy cost vs quality.
DX-C34 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION
Q501 : LC78683E MP3 DECODER FOR CD
INTB CMDOUT CMDIN CE CL
MDATA5 28 73 CMDOUT
BLOCK DIAGRAM
CKIN VPRFR VCOC VPDO CKOUT
System clockgenerator
VCO PLL
DRAM-I/F
DVDD2 21 80 DATACK
MDATA15 40 61 DVDD5
RASB CASUB CASLB
CPU-I/F
WOK CNTOK OVF
CD-DA shockproof
MDATA4 27 74 CMDIN
Data-I/F CDROM decoder
(Compressed or uncompressed)
MDATA3 26 75 CL
STREQ STCK STDAT CRCF
MDATA2 25 76 CE
OEB WEB
LRSY DATACK DATAIN C2FIN SFSY PW SBSY SBCK
OVF
MDATA7 30 71 CNTOK
DVDD3 31 70 WOK
33 68 DVDD6 MDATA8
CRCF MDATA9 34 67
MADRS[12:0] MDATA[15:0]
MP3 decoder
FSYNC
M U
X
RESB
STDAT MDATA11 36 65 MDATA12
Audio I/F
ADLRCK ADBCK ADDATA
PIN ASSIGNMENT
LRSY 1 ADDATA 2 ADBCK 3 ADLRCK 4 C2FIN 5 TEST1 6 CKIN 7 VSS 8 CKOUT 9 TEST2 10 DVDD1 11 PW 12 SBSY 13 SFSY 14 SBCK 15 AVDD 16 VPRFR 17 VCOC 18 VPDO 19 AVSS 20
23 78 MDATA0 RESB 24 77 INTB MDATA1 32 69 VSS 37 64 STCK
STREQ 38 63 MDATA13
60 59 58 57 56 55 54 53 52
MADRS0 MADRS1 MADRS2 MADRS3 MADRS4 MADRS5 MADRS6 MADRS7 VSS
LC78683 (Top view)
51 DVDD4 50 49 48 47 46 45 44 43 42 41
MADRS8 MADRS9 MADRS10 MADRS11 MADRS12 OEB CASUB CASLB WEB RASB
VSS 22 79 DATAIN
MDATA6 29 72
MDATA10 35 66 FSYNC
MDATA14 39 62 VSS
$4.99 DXC34 ONKYO Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
|
|
|
> |
|