Note on Printed Wiring Board:
•X : parts extracted from the component side.
•Y : parts extracted from the conductor side.
•r : Through hole.
•¢ : internal component.
•b : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)
Caution: |
|
Pattern face side: | Parts on the pattern face side seen from |
(Conductor Side) | the pattern face are indicated. |
Parts face side: | Parts on the parts face side seen from |
(Component Side) | the parts face are indicated. |
|
|
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.
•¢ : internal component.
•C : panel designation.
Note: | Note: |
The components identi- | Les composants identifiés par |
fied by mark !or dotted | une marque !sont critiques |
line with mark !are criti- | pour la sécurité. |
cal for safety. | Ne les remplacer que par une |
Replace only with part | piéce portant le numéro |
number specified. | spécifié. |
|
|
•U : B+ Line.
•H : adjustment for repair.
•Power voltage is dc 14.4V and fed with regulated dc power supply from ACC and BATT cords.
•Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production toler- ances.
•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production toler- ances.
•Circled numbers refer to waveforms.
•Signal path. F : FM
f : AM (MW/LW)
L : BUS AUDIO IN
E : MD PLAY
•Abbreviation
CND : Canadian model.
G : German model.
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