Diagrams - Sony MDR-RF5000 Service Manual

MDR-RF5000/RF6000
• Note for Printed Wiring Boards and Schematic Diagrams
Note on Schematic Diagrams.
• All capacitors are in µF unless otherwise noted. (p: pF) 50 WV or
less are not indicated except for electrolytics and tantalums.
• All resistors are in Ω and
1
/ W or less unless otherwise specified.
4
• f : internal tolerance.
• C : panel designation.
• A : B+ Line.
• Power voltage is dc 3 V and fed with regulated dc power supply
from battery terminal.
• Voltages are dc with respect to ground .
• Voltages are taken with a VOM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production toler-
ances.
• Voltage variations may be noted due to normal production toler-
ances.
• Signal path.
F
: ANALOG
8
SECTION 3

DIAGRAMS

Note on Printed Wiring Boards.
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
f
• : internal component
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
(Side B)
Parts face side:
(Side A)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.