CDX-M60UI/MR60UI
CDX-M60UI/MR60UI
17
17
•
A
: B+ Line.
•
B
: B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
• no mark : FM
( ) : AM or MW
< > : CD PLAY
• Voltages are taken with VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J
:
CD
F
:
FM
f
: AM or MW
L
:
AUX
c
:
USB
g
:
BUS
AUDIO
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
specifi ed.
•
f
: internal component.
•
C
: panel designation.
For Printed Wiring Boards:
Note:
•
X
: Parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
a
:
Through
hole.
•
: 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.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
• Waveforms
– MAIN Board –
0.04 Vp-p
4 MHz
1.2 Vp-p
32.768 kHz
0.05 V/DIV, 50 nsec/DIV
0.5 V/DIV, 20
μ
sec/DIV
IC001
RI
(XTAL1)
IC501
RE
(X_OUT)
1.5 Vp-p
7.92 MHz
0.5 V/DIV, 50 nsec/DIV
IC501
PE
(OSC_OUT)
0.9 Vp-p
8.664 MHz
0.5 V/DIV, 50 nsec/DIV
IC101
(XT1)
(CDX-MR60UI only)
Note:
The components identi-
fi ed by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specifi ed.
Note:
Les composants identifi és
par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que par
une piéce portant le nu-
méro spécifi é.
