Sony HCD-FZ900KW User Manual

HCD-FZ900KW/FZ900M
22
SECTION 5
DIAGRAMS
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
specifi ed.
•
f
: internal component.
• C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
• Voltages and waveforms are dc with respect to ground in
service mode.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production
tolerances.
no mark : TUNER (FM)
< > : DVD PLAY
*
: Impossible to measure
• Voltages are taken with VOM (Input impedance 10 MΩ).
• Circled numbers refer to waveforms.
• Signal path.
F : TUNER
J : DVD PLAY
L : VIDEO
E : Y
a : CHROMA
r : COMPONENT VIDEO
N : MIC
• Abbreviation
AUS : Australian model
EA : Saudi Arabia model
E3 : 240V AC area in E model
E12 : 220 – 240V AC area in E model
E15 : Iran model
E32 : 110 – 240V AC area in E model
RU : Russian model
SP : Singapore model
TH : Thai 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.
C
B
These are omitted.
E
Q
CEB
These are omitted.
Caution:
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Parts on the pattern face side seen from
the pattern face are indicated.
Parts on the parts face side seen from
the parts face are indicated.
Note: The components identifi ed by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specifi ed.
• Abbreviation
AUS : Australian model
EA : Saudi Arabia model
E3 : 240V AC area in E model
E12 : 220 – 240V AC area in E model
E15 : Iran model
E32 : 110 – 240V AC area in E model
RU : Russian model
SP : Singapore model
TH : Thai model
• Circuit Boards Location
SPEAKER board
DSP board
S-AIR-INC board (FZ900KW)
S-AIR-CON board (FZ900M)
IO-COMPONENT board
MAIN board
POWER board
MS-203 board
P-LED board
U-LED board
J-LED board
KEY-SW board
FL-JACK board
SCORE board
USB board

Sony HCD-FZ900KW Specifications

General

Brand	Sony
Model	HCD-FZ900KW
Category	Receiver
Language	English