Mx : Mexican Model - Sony HCD-DZ830W Service Manual

HCD-DZ830W/DZ850KW
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THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
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
specified.
• f : internal component.
• C : panel designation.
• A : B+ Line.
• Voltages are dc with respect to ground under no-signal
(detuned) conditions.
• Voltages are dc with respect to ground in service mode.
Voltage variations may be noted due to normal production
tolerances.
no mark : DVD STOP
• Voltages are taken with VOM (Input impedance 10 MΩ).
• Signal path.
L
: VIDEO
f
: AUDIO IN
• Abbreviation
E32 : 110 – 240V AC area in E model
MX : Mexican model
TE
L 13942296513
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DIAGRAMS
/ W or less unless otherwise
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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.)
Caution:
Parts face side: Parts on the parts face side seen from
(SIDE A) the parts face are indicated.
Pattern face side: Parts on the pattern face side seen from
(SIDE B) the pattern face are indicated.
• Indication of transistor.
B C E
These are omitted
Q Q
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2 9 9 4 2 8
C
Q
These are omitted.
B E
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9