ZS-M35
3
3
Common Note on Printed Wiring Boards:
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
x
: parts mounted on the conductor side.
•
a
: Through hole.
•
b
: Pattern from the side which enables seeing.
Common Note on Schematic Diagram:
• 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
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
C
: panel designation.
•
A
: B+ Line.
•
B
: B– Line.
•
H
: adjustment for repair.
• Voltage and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
∗
: Impossible to measure
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: FM
f
: AM
E
: MD PB
q
: MD REC (DIGITAL)
j
: MD REC (ANALOG)
J
: CD
• (
) : Page of service manual
((
)) : Page of service manual supplement-3
1. Common Note on Schematic Diagram and Printed Wiring Boards
POWER Board Part No.
Former type : 1-675-216-11
New type : 1-675-216-22
– POWER BOARD (component side) –
BATT (+) Board Part No.
Former type : 1-675-220-11
New type : 1-675-220-22
– BATT (+) BOARD (component side) –
BATT (–) Board Part No.
Former type : 1-675-221-11
New type : 1-675-221-22
– BATT (–) BOARD (component side) –
Note:
The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
Summary of Contents for MINIDISC ZS-M35
Page 102: ... 130 ZS M35 MEMO ...
