Sony D-E350 Service Manual page 14

D-E350/E351/E351SR/E353/E355/E356CK
Waveforms
r
Note:
1
• 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
•
2 p-p f
Note:
The components identi-
16.9 MHz
fied by mark 0 or dotted
IC601 line with mark 0 are cri-
VOLT/DIV : 1 V AC
ek X OUT tical for safety.
TIME/DIV : 50 nsec
Replace only with part
number specified.
2
• A : B+ Line.
• Power voltage is dc 3 V and fed with regulated dc power supply
2.6 p-p
from battery terminal.
• Voltages are dc with respect to ground under no-signal conditions.
no mark : PLAY
• Voltages are taken with a VOM (Input impedance 10 MΩ).
4.24 MHz
Voltage variations may be noted due to normal production
IC801 tolerances.
VOLT/DIV : 1 V AC
• Waveforms are taken with a oscilloscope.
XIN-I TIME/DIV : 200 nsec
2
Voltage variations may be noted due to normal production toler
ances.
3
• Circled numbers refer to waveforms.
• Signal path.
E
6.2 Vp-p
• Abbreviation
5.6 µsec
AUS
FR
IC401
VOLT/DIV : 2 V AC
AR
TIME/DIV : 2 µsec
4 LG
CH
TW
PLAY MODE
4
KR
C&SA
E13
3 Vp-p E33
5.6 µsec
IC401
VOLT/DIV : 1 V AC
9 USW TIME/DIV : 2 µsec
5
0.45-0.65 Vp-p
IC601qh
VOLT/DIV : 0.1 V AC
TIME/DIV : 0.5 msec
RFGO
1 / W or less unless otherwise specifed.
4
: internal component.
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.
: CD PLAY
: Australian CND : Canadian
: French HK : Hong Kong
: Argentina EA : Saudi Arabia
: Chinese EE : East European
: Taiwan MX : Mexico
: Korean
: Central and South America
: AC220-230V area model
: AC100-240V area model
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