Read Sony SDM-M81 (serv.man5) Service Manual online
4-1
SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
NOTE:
*All capacitors are in uF unless otherwise noted.(pF:uuF)
Capacitors without voltage indication are all 50V.
*Indication of resistance,which dos not have one for rating electrical power,is as follows.
Chip resistor type 0603 1/16W
*All resistor are in ohms.
*Resistors with # mark are not mounted.
*the circuit diagram of the A mount is splitted to 6 sheets.(A-a,A-b,>>A-f)
*Circled number snown at edge or each circuit diagrams indicate connections between different sheets.
*All capacitors are in uF unless otherwise noted.(pF:uuF)
Capacitors without voltage indication are all 50V.
*Indication of resistance,which dos not have one for rating electrical power,is as follows.
Chip resistor type 0603 1/16W
*All resistor are in ohms.
*Resistors with # mark are not mounted.
*the circuit diagram of the A mount is splitted to 6 sheets.(A-a,A-b,>>A-f)
*Circled number snown at edge or each circuit diagrams indicate connections between different sheets.
(Example; ab1 indicate connection between same marking points of sheet A-a and A-b)
SDM-M81(E)
4-1
DIAGRAMS
SECTION 4
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