18
CFD-F17CP
SECTION 6
DIAGRAMS
• Note for Printed Wiring Boards and Schematic Diagrams
Note on Schematic Diagram:
• All capacitors are in µF 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.
• f : internal component.
• C : panel designation.
• H : adjustment for repair.
• A : B+ Line.
• Total current is measured with no cassette installed.
• Power voltage is dc 9V and fed with regulated dc power
supply from battery terminal.
• Voltages are taken with a VOM (Input impedance 10 MΩ).
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.
– CD/MP3 board, LCD board –
No mark : CD PLAY
– TUNER board –
No mark : FM
() : AM
– MAIN board, TC board –
No mark : FM
() : PB
< >: REC
[] : CD PLAY
*
: Inpossible to measure
• Circled numbers refer to waveforms.
• Signal path.
F : FM
f : AM
E : PLAY
a : REC
J : CD
d : LINE IN
•Abbreviation
CND : Canadian model
E41 : 230V AC area in E model
E92 : 120V AC area in E model
MX : Mexican model
SP : Singapore model
TH : Thai model
TW : Taiwan model
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•
f
: internal component.
• : Pattern from the side which enables seeing.
• Indication of transistor
Note:
The components identi-
fied by mark 0 or dot-
ted line with mark 0 are
critical for safety.
Replace only with part
number specified.
Note:
Les composants identifiés
par une marque 0 sont cri-
tiques pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
C
B
These are omitted.
E
Q
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.
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