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D-190/191/191SR/192CK/193
This note is common for schematic diagrams:
• Waveforms
• All capacitors are in µF unless otherwise noted. pF: µµF
1
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and
1
/
W or less unless otherwise
4
specified.
%
: indicates tolerance.
0.5µsec/div
¢
: internal component.
TP522 (RF)
• C : panel designation.
2
Note:
Note:
Les composants identifiés par
The components identi-
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
20µsec/div
Replace only with part
piéce por tant le numéro
TP527 (FEO)
number specified.
spécifié.
3
• U : B+ Line.
• Power voltage is dc 3 V and fed with regulated dc power
supply from battery terminal.
• Voltages and waveforms are dc with respect to ground in
playback mode.
20µsec/div
• Voltages are taken with a VOM (Input impedance 10 MΩ).
TP518 (FOK)
Voltage variations may be noted due to normal produc-
tion tolerances.
4
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
• Signal path.
J
: CD
20µsec/div
TP521 (TEO)
– 20 –
• SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — (TYPE-
5
1.3Vp-p
4.0Vp-p
4.6µsec
3µsec/div
C
Q403
6
1.5Vp-p
100mVp-p
7.6µsec
2µsec/div
TP601 (MDP)
7
80mVp-p
1.4Vp-p
16.9MHz
0.05µsec/div
`⁄‚› 
IC801
100mVp-p
I
/
II
)
– 21 –
– 22 –

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   Also See for Sony D-190

   Related Manuals for Sony D-190

This manual is also suitable for:

D-191srD-192ckD-193D-191

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