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I expect a wonderful result as alaways!!!!!!
Usually is much faster....
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Wow very wonderful and clear!!!! I will always trust them
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Providing the manual works fine, quickly and without any problems for an acceptable price. After printing the service manual it took me only a short time to repair my carradio from Clarion. Thank You! Greetings from Heiko
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I was searching a way to modify the original phono-in entry (for connection of vynil disc player, with RIAA equalization) to a line-in entry (for connection of modern analog entries, eg. ipod, mp3player).
This service manual gave me the correct hints.
It contains very useful infos for repairing and modifing the hi-fi, such as disassembling instructions, block diagrams, schematic diagrams, PCB prints, replacement parts list.
Very good!
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Great Job!!! clear and efficient as always!!
it is really nice to have peple that are doing such a good work!!!!!
SA-WM20 SECTION 1 GENERAL
� Location of controls � Front view (a part) �
SECTION 2 DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.)
For printed wiring boards.
Note: � X : parts extracted from the component side. � Y : parts extracted from the conductor side. � b : Pattern from the side which enables seeing.
For schematic diagrams.
Note: � All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. � All resistors are in � and 1/4 W or less unless otherwise specified. � C : panel designation. Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une piéce por tant le numéro spécifié.
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1 POWER (@/1) button 2 POWER indicator 3 PHASE (4 NORMAL/$ REVERSE) button 4 CUT OFF FREQ dial 5 LEVEL dial
� : B+ Line. � : B� Line. � Voltages are dc with respect to ground under no-signal conditions. no mark : Power on � : Impossible to measure � Voltages are taken with a VOM (Input impedance 10M�). Voltage variations may be noted due to normal preduction tolerances. � Signal path. K : AUDIO � Abbreviation CND : Canadian model SP : Singapore model MX : Mexican model MY : Malaysia model
2-1. Circuit Boards Location
POWER IC board LED board
SWITCH board MAIN board
CONTROL board
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 $4.99 SAWM20 SONY
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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