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There are currently no product reviews.
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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
 ;
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
;
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.
;
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.).
LCD DISPLAY
Pin No.
50
Pin Name
I/o I
Description Terminals to which external crystal is to be connected.
I
I
XT XT INT VDD VLCD
cl C2 C3
51 52
53
w
I � System reset signal input< Power supply terminal.
MEM
I
A
54 55 56
57
�
to which external voltage doubler for LCD drive is to be connected.
� o 0
The terminal to which external capacitor for stabilizing the reference voltage of the LCD drive, is to be connected.
58
I
I
COM1
Sl, S2
Common signal output to LCD. Segment signal output to LCD. NO I COM1 I COM2 I 1 COM1 2 TV 3 AM FM 4 Ic lB 51 -12A] 10 1113 8 9 7 3F 3B E13GI 2-B P 3C 4A 4B 4G 4C MEM MHz I
ICOM21
59,60
* NOTE
Function Symbol AUTO DOWNIH uP/M Description of Symbol Searches for the receiving station and memorizes it. Moving down the frequency, or adjusts the �hour� digit of watch. Moving up the frequency, or adjusts the �minute� digit of watch. I I Used to write data into the pre-set memory. Used when reading and writing data to and from pre-set memory. This is the stop switch for alarm sound. It switches the mode is cyclically. NORMAL -� ALARM time setting + CLOCK time setting ~ ALARM BAND CHECK It sets ON or OFF of the alarm operation. It switches the BAND cyclically. AM � FM (TV) 7 It illuminates all segments of LCD. I
2E
2G 2C
3A
=l=H
12 13 14 30 5 4F 4E 4fI STE KHz HOLBI
-
I I
MEMORY Ml toM7 STOP MODE
I
15 16 17 = 18 191
20]
5
6
 $4.99 CRD90 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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