13
13
CAV-M1000ES
CAV-M1000ES
For Schematic Diagrams.
Note:
• All capacitors are in
µ
F unless otherwise noted. (p: pF)
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.
• %
: indicates tolerance.
•
f
: internal component.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
A
: B+ Line.
•
B
: B- Line.
• Voltages and waveforms are dc with respect to ground un-
der no-signal (detuned) conditions.
No mark: POWER ON
*
: Imposible to measure
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
• Circled numbers refer to waveforms.
• Signal path.
F
: AUDIO
L
: VIDEO
For Printed Wiring Boards.
Note:
•
X
: parts extracted from the component side.
•
a
: Through hole.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
Note: The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Caution:
Pattern face side: Parts on the pattern face side seen from
(Side A) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Side B) the parts face are indicated.
C
B
These are omitted.
E
Q
B
These are omitted.
C
E
• Waveforms
– DISPLAY BOARD –
60.5ns
3.7Vp-p
1V/DIV, 40ns/DIV
124.6ns
3.9Vp-p
1V/DIV, 100ns/DIV
1V/DIV, 1
µ
s/DIV
2.07
µ
s
3.2Vp-p
1
IC500
tk
(XO)
(at the point of C626)
2
IC600
qd
(XOUT)
(at the point of C626)
3
IC400
6
(XOUT)
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
MEMO
Summary of Contents for CAV-M1000ES
Page 99: ...99 CAV M1000ES MEMO ...
