Read Sony DAV-DS1000 / DVX-DS1000 Service Manual online
27
27
DVX-DS1000
SECTION 6
DIAGRAMS
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.
(The other layers' patterns are not indicated.)
• Indication of transistor.
C
B
These are omitted.
E
Q
B
These are omitted.
C
E
Q
Note on Schematic Diagram:
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F 50
WV or less are not indicated except for electrolytics and
tantalums.
tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
•
2
: nonflammable resistor.
•
C
: panel designation.
•
A
: B+ Line.
• Voltages and waveforms are dc with respect to ground.
• Voltages are taken with a VOM (Input impedance 10 M
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal production
tolerances.
tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J
: CD PLAY
c
: DVD PLAY
I
: SACD PLAY
d
: TUNER
F
: AUDIO
L
: VIDEO
E
: Y
a
: CHROMA
r
: COMPONENT VIDEO
• Abbreviation
AUS
: Australian model
EA
: Saudi Arabia model
HK
: Hong Kong model
KR
: Korea model
MX
: Mexican model
MY
: Malaysia model
SP
: Singapore model
• Circuit Boards Location
RELAY board
BACK LIGHT board
RF board
ENCODER board
D SENSOR board
SENSOR board
CK SENSOR board
CK MOTOR board
MOTOR board
SW board
PANEL board
DVD board
VOL board
JOY-STICK board
DVD-POWER board
HP board
Caution:
Pattern face side:
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: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
•
NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Ver 1.1
Click on the first or last page to see other DAV-DS1000 / DVX-DS1000 service manuals if exist.