Sony HCD-SB100 - 7 Diagrams

45
HCD-SB100/SB200
45
HCD-SB100/SB200
Ver. 1.1
SECTION 7
DIAGRAMS
• Circuit Boards Location
For Schematic Diagrams.
Note:
• 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.
• A : B+ Line.
• B : B– Line.
•Voltages and waveforms are dc with respect to ground
under no signal (detuned) conditions.
no mark: DVD STOP
•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.
• Circled numbers refer to waveforms.
• Signal path.
F : AUDIO
J : CD PLAY
c : DVD PLAY
d : TUNER
L : VIDEO
d : Y
a : CHROMA
r : COMPONENT VIDEO
q : R, G, B
•Abbreviation
AUS: Australian model
CND : Canadian model
EA : Saudi Arabia model
EE : East European model
RU : Russian model
SP : Singapore model
For Printed Wiring Boards.
Note:
• X : parts extracted from the component side.
•
a
: Through hole.
• : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
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.
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.
EAR PHONE board
FRONT board
LED board
POWER board
MOTOR ASSEMBLY
JACK board
DVD PICK-UP
AMP board
DVD board
CEB
These are omitte
d
Q
C
EB
These are omitte
d