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This is the second Manual I have ordered from owner-manuals, I give it five stars because it is exactly what I expected given the age of the equipment. So the contents look a bit aged and the pictures a bit grainy, it fulfills my needs and I am glad I can still get hold of them.
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thank u so much for this manual that was so cheap that i thought it was a scam but i gambled anyway because it was too good of a deal to pass up and behold,the manual has everything and details of everything even the screws and im still amazed and very happy with my manual .so take my word and jump on it before they realize how cheap they selling thier manuals..thank you so much for taking time to read my thoughts
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I do not have very much to say.
The price is quite covenient, delivery was better as promised (about 12 ours, against the specified 24 hours if I remember well), and the quality of the PDF is more than acceptable.
The Service Manual of Sansui R30 itself is also satisfactory: good graphic for schematics and layouts, simple and well structured.
Giovanni Bianchi
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Happy to find finally a schematic for this amplifier. The schematic is of good quality, the pcb layout is useless: all is black. Never the less, it is very easy to find the components on the board using the schematics.
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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.).
Pin No.
51 52 53 I I I
Pin Name AVDD1 FSEL TMOD1 TMOD2 FLAG (NC) ] FCLK (NC)
EXTO-2
I
I/o
I \ I I I
Description powersupplyformdogcircuit(foraudiooutput). InputnoisefilterON/OWswitcting.L:ON.H:OW. Terminalmodeswitchinginputl.Normally:L. Terminalmodeswitchinginput2,Normally:L. Flag signal output. (Not connected) ] Cwstal frame clock signal output (fFCLK=7.35kHz). (Not connected) Expansion input I output port 0-2. Digital audio interface output signal. (Not connected) Microcomputer command clock signal input (latch data at rising edge). Microcomputer command data signal input. I Microcomputer command load signal input. L: Load Input sub code block clock signal (fBLKCK = 75kHz) / Input SYNC signal for CDTEXT (fDQSY = 300kHz). 1 I 1 1 I I
I\
~I ] I o ]O
I/o
54 55 56
57-59
I
60 61 62 63 64
65
TX (NC) MCLK MDATA I MLD BLKCK
SQCK
o 1 I II I
I
Input clock for sub code Q register. Output sub code Q data. Input mute. H: Mute. Output status signal (CRC,RESY,CLVS,NTI�STOP,SQOK,FLAG6,SENSE,NFLOCK, NTLOCK,BSSEL,SUBQDATA,CDTEXT DATA,ANT-SHOCK READ OUT DATA.
66 67 68 69
70
SUBQ DMUTB STAT NRST CSEL \ PMCK (NC) SMCK SUBC (NC) SBCK NCLDCK (NC) NTEST xl
x2
o
I
o
I I ]O I
Input reset. L: Reset. Test terminal. Normally: L. 88.2kHz clock signal output. (Not connected) 4.2336MHz clock signal output. Output sub code serial. (Not connected) Input clock for subcode serial. Sub code frame clock signal output ( fCLDCK = 7.35kHz). (Not connected) Test terminal. Normally: H. Crystal oscillator circuit input terminal (f= 16.9344MHz). Crystal oscillator circuit output terminal (f= 16.9344MHz). Power supply for digital circuit. Ground for digital circuit. I
71
72
o o
I
73 74 75 76 77 78 79 80
o
I I
o
DVDD1 DVSS1
-27-
$4.99 XPV706 AIWA Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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