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It's a grate service manuals.Have many details and the writing it's so clear.You have all you want in manual,nothing missing,belive me.I'm verry satisfied of this manual.
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Great scanned service manual
Usefull informations.
I will buy again!
Best Regards
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The manual describes this product very good. It has the basic things to know and also a more detailed look. Very well made!
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An excellent document to assist in the repair of my old personal tape player. It includes full circuit diagrams and physical layout drawings and full instructions on disassembly and fault finding.
Well worth the meagre price.
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Very good conversation, Pretty fast Service, wood do it again,
Have paid by Paypal, so i got the Service Manual online after 15 Min.
Very helpfully.
Greeting from Germany,
Hans
SPK-DVF
LS-49 (LANC CONTROL) SCHEMATIC DIAGRAM
B+
B+
B+
B+
B+
B+
B+
(For schematic diagrams) � All capacitors are in µF unless otherwise noted. pF: µµF. 50 V or less are not indicated except for electrolytics and tantalums. � Chip resistors are 1/10 W unless otherwise noted. k� = 1000 �, M� = 1000 k� � Caution when replacing chip parts. New parts must bo attached after removal of chip. Be careful not to heat the minus side of tantalum capacitor, Because it is damaged by the heat. � Some chip part will be indicated as follows. Example C 541 L 452 22U 10UH TA A 2520 n n
Kinds of Temperature capacitor characteristics External dimensions (mm)
� Microphone block is replaced as block, so that printed wiring board and schematic diagram is omitted.
� C : panel designation. � U : B+ Line. � ¢ : internal component. � Power voltage is dc 6 V and fed with regulated dc power supply from CN001 pin 1. � Voltage is dc with respect to ground under no-signal (detuned) condition. � Voltages are taken with a VOM (Input impedance 10 M�). Voltage variations may be noted due to normal production tolerances. When indicating parts by reference number, please include the board name.
�5�
�6�
LANC CONTROL
LS-49
n
 $4.99 SPKDVF 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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