Read Sony TA-FE230 / TA-FE330R / TA-FE530R Service Manual online
– 7 –
– 8 –
SECTION 3
DIAGRAMS
3-1.
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note on Printed Wiring Boards:
• Y
: parts extracted from the component side.
•
¢
: internal component.
• b
: Pattern from the side which enables seeing.
•
Indication of diode
Note on Schematic Diagrams:
• All capacitors are in µF unless otherwise noted. pF: µµF
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
¢
: internal component.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
U
: B+ Line.
•
V
: B– Line.
• Voltages are dc with respect to ground under no-signal
conditions.
no mark : TUNER
no mark : TUNER
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
tion tolerances.
• Signal path.
F
: TUNER
E
: TAPE1/DAT IN
a
: REC OUT
d
: TAPE2/MD IN
J
: CD
I
: PHONO
Note: The components identified by mark
!
or dotted line
with mark
!
are critical for safety.
Replace only with part number specified.
This marking side is cathode.
D
DC-SUP board
FUSE board
AC-SW board (FE230)
POWER SW board
(FE330R/FE530R)
(FE330R/FE530R)
H. P board
FUNCTION SW board
CONTROL board
TAPE MONITOR board
(FE530R)
(FE530R)
MAIN board
AC OUTLET board
(FE330R: AEP/FE530R: AEP)
(FE330R: AEP/FE530R: AEP)
AC-RY board (FE330R/FE530R)
• Circuit Boards Location
Click on the first or last page to see other TA-FE230 / TA-FE330R / TA-FE530R service manuals if exist.