HCD-F200/F500
HCD-F200/F500
33
33
•
Circuit Boards Location
FL board
KEY-R board
MS-214 board
DMB-FIT board
MAIN board
USB board
CENTER board
KEY-L board
For Schematic Diagrams.
Note:
•
All capacitors are in
µ
F 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 SCHEMA
TIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
•
A
: B+ Line.
•
B
: B– Line.
•
V
oltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
– DMB-FIT
Board –
no mark
: DVD PLA
Y
– Other Boards –
no mark
: TUNER
(FM)
( )
: DVD PLA
Y
•
V
oltages are taken with VOM (Input impedance 10 M
).
V
oltage variations may be noted due to normal production
tolerances.
•
W
aveforms are taken with a oscilloscope.
V
oltage variations may be noted due to normal production
tolerances.
•
Circled numbers refer to waveforms.
• Signal
path.
J
: CD PLA
Y
c
: DVD PLA
Y
F
:
AUDIO
E
:
VIDEO
f
:
TUNER
(FM)
N
:
MIC
P
:
USB
• Abbreviation
AUS
:
Australian
model
CND
:
Canadian
model
E3
: 240V
AC area in E model
E15
: Iranian model
E32
: Latin
American model (1
10 – 240V
AC area)
EA
: Saudi
Arabia model
KR
: Korean model
MX
: Mexican model
RU
: Russian model
SP
: Singapore model
TH
:
Thai
model
TW
:
T
aiwan
model
For Printed W
iring Boards.
Note:
•
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.)
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 identi-
fi
ed by mark
0
or dotted
line with mark
0
are criti-
cal for safety
.
Replace only with part
number specifi
ed.
Note:
Les composants identifi
és
par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que par
une piéce portant le nu-
méro spécifi
é.
Caution:
Pattern face side:
(Conductor Side)
Parts face side:
(Component Side)
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.
•
DMB-FIT
board is multi-layer printed board.
However
, the patterns of intermediate layers have not
been included in diagrams.
•
Indication of transistor
.
C
B
These are omitted.
E
Q
Ve
r.
1
.1