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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. pF: µµF
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.
•
¢
: internal component.
•
2
: nonflammable resistor.
•
1
: fusible resistor.
•
C
: panel designation.
For printed wiring boards.
Note:
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
p
: parts mounted on the conductor side.
•
®
: Through hole.
•
¢
: internal component.
•
b
: Pattern from the side which enables seeing.
•
U
: B+ Line.
•
V
: B– Line.
•
H
: adjustment for repair.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal produc-
tion tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal pro-
duction tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
: FM
f
: AM
L
: AUDIO (AV INPUT)
g
: MD/VIDEO
i
: VIDEO (AV INPUT)
E
: PB (DECK A)
G
: REC (DECK B)
J
: CD
• Abbreviation
EE
: East European model.
EA3
: Saudi Arabia model.
EA4
: Israel model.
EA
: Middle East model. (Saudi Arabia and Israel)
AUS
: Australian model.
SP
: Singapore model.
MY
: Malaysia model.
TW
: Taiwan model.
JE
: Tourist model.
AR
: Argentine model.
TH
: Thai model.
CH
: Chinese model.
Note:
The components identified by mark
!
or dotted line
with mark
!
are critical for safety.
Replace only with part number specified.
• Indication of transistor
C
These are omitted
E
B
Q
C
These are omitted
E
B
Содержание STR-W555
Страница 26: ... 35 5 10 SCHEMATIC DIAGRAM AV MIC SECTION See page 54 for IC Block Diagrams Page 33 Page 41 Page 32 Page 38 ...
Страница 28: ...5 12 SCHEMATIC DIAGRAM POWER AMP SECTION 37 38 STR W555 Page 34 Page 34 Page 34 Page 35 ...
Страница 34: ...5 18 PRINTED WIRING BOARD TRANS SECTION See page 12 for Circuit Boards Location 49 50 STR W555 Page 29 ...
Страница 35: ... 51 STR W555 5 19 SCHEMATIC DIAGRAM TRANS SECTION Page 33 ...