HCD-GPX555/GPX888
HCD-GPX555/GPX888
27
27
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
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
speci
fi
ed.
•
f
: Internal component.
•
2
: Non
fl
ammable resistor.
•
5
: Fusible resistor.
•
C
: Panel designation.
•
A
: B+ Line.
•
B
: B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER (FM)
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 M
).
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.
F
:
AUDIO
f
:
TUNER
(FM/AM)
N
:
MIC
J
: CD PLAY
E
:
USB
• Abbreviation
AUS :
Australian
model
E2
: 120 V AC area in E model
E4 :
African
model
E51
: Chilean and Peruvian models
EA
: Saudi Arabia model
MX
: Mexican model
For Printed Wiring Boards.
Note:
•
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.)
Note:
The components identi
fi
ed by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number speci
fi
ed.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
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.
• Abbreviation
AUS :
Australian
model
E2
: 120 V AC area in E model
E4 :
African
model
E51
: Chilean and Peruvian models
EA
: Saudi Arabia model
MX
: Mexican model
• Circuit Boards Location
RC-S801/A (WW)
BLUETOOTH module
FL board
DJ KEYS board
TUNER board
MB board
DAMP board
REGULATOR, SWITCHING
(3H401W)
USB board
