D-NE004/NE005/NE0050/NE006
Ver. 1.2
SECTION 6
DIAGRAMS
Y Note for Printed Wiring Boards and Schematic Diagrams
Note on Printed Wiring Boards.Note on Schematic Diagrams.
Y X : parts extracted from the component side.Y All capacitors are in ?F unless otherwise noted. (p: pF) 50 WV or
Y Y : parts extracted from the conductor side.less are not indicated except for electrolytics and tantalums.
Ya : Through hole.Y All resistors are in & and 1/4 W or less unless otherwise specified.
Yf: internal componentY f: internal tolerance.
Y: Pattern from the side which enables seeing.Y C : panel designation.
(The other layers' patterns are not indicated.)
Note:Note:
Caution:The components identifiedLes composants identifiŽs
Pattern face side: Parts on the pattern face side seen fromby mark 0 or dotted linepar une marque 0 sont
(Side B)the pattern face are indicated.with mark 0 are critical forcritiques pour la sŽcuritŽ.
Parts face side:Parts on the parts face side seen fromsafety.Ne les remplacer que par une
(Side A)the parts face are indicated.Replace only with partpiŽce portant le numŽro
number specified.spŽcifiŽ.
Y Abbreviation
8E: General Asian modelY A : B+ Line.
AUS: Australian modelY H : adjustment for repair.
CND: Canadian modelY Power voltage is dc 3.3 V and fed with regulated dc power supply
E18: Singaporean, Indian, Malaysian, Vietnamese and Southfrom battery terminal.
African modelYVoltages and waveforms are dc with respect to ground under no-
EU8: European model other than UK, EE and Russiansignal conditions.
EE: East European modelno mark : CD PLAY
EA: Saudi Arabia modelYVoltages are taken with a VOM (Input impedance 10 M&).
JE: Tourist modelVoltage variations may be noted due to normal production toler-
ances.
Y Indication of transistor.
YWaveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production toler-
ances.
C
Y Circled numbers refer to waveforms.
QThese are omitted.Y Signal path.
J: CD PLAY
B E
Y Abbreviation
8E: General Asian model
AUS: Australian model
CND: Canadian model
D
E18: Singaporean, Indian, Malaysian, Vietnamese and South
QThese are omitted. African model
EE: East European model
G S
EU8: European model other than UK, EE and Russian
EA: Saudi Arabia model
YWaverformsJE: Tourist model
1IC601 ya XO
1.3 Vp-p
59 ns
0.5 V/DIV, 50 ns/DIV
2IC801 yd XOUT4M
3.4 Vp-p
238 ns
1 V/DIV, 0.1 ?s/DIV
8 |
ACEC
