Printed Wiring Board -Main Section - Sony D-NE510 Service Manual

D-NE510/NE511/NE518CK
Q Q
3 7 6 3 1 5 1 5 0
Common Note on Schematic Diagram:
• 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 / W or less unless otherwise
4
specified.
• % : indicates tolerance.
• : internal component.
f
• C : panel designation.
Note: Note:
The components identi- Les composants identifiés par
une marque 0 sont critiques
fied by mark 0 or dotted
line with mark 0 are criti- pour la sécurité.
cal for safety. Ne les remplacer que par une
Replace only with part piéce portant le numéro
number specified. spécifié.
• A : B+ Line.
• Total current is measured with CD installed.
• Power voltage is dc 4.5 V and fed with regulated dc power
supply from external power voltage jack.
• Voltages and waveforms are dc with respect to ground in
playback mode.
no mark : CD PLAY
∗ : Impossible to measure
• Voltages are taken with a VOM (Input impedance 10 MΩ).
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 produc-
tion tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J
: CD
• Abbreviation
T E
L 1 3 9 4 2 2 9 6 5 1 3
CND : Canadian model.
E18 : AC 100 – 240V area in E model.
E92 : AC 120V area in E model.
EE : East European model.
AUS : Australian model.
MX : Mexican model.
Common Note on Printed Wiring Boards:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•
a : Through hole.
•
f : internal component.
• : Pattern from the side which enables seeing.
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B) pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A) parts face are indicated.
• Abbreviation
CND : Canadian model.
E18 : AC 100 – 240V area in E model.
E92 : AC 120V area in E model.
EE : East European model.
AUS : Australian model.
MX : Mexican model.
w w w
5-5. PRINTED WIRING BOARD — MAIN SECTION —
11 10 9
NE518CK
MODEL
TP303
J301(1/2)
TP915
x a o
y
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http://www.xiaoyu163.com
8
8 7 6
MAIN BOARD (SIDE A)
TP601
TP650 TP607
TP610
TP609
TP611
TP816
TP613
TP614
TP828
C834
C833
C835
TP916
TP819
Q Q
C698
3 7 6 3
TP817
TP814 R898
FB401
FB402
SL806
R606
FB410
R427
R436
TP910
TP911
VDR405
C427 R477
VDR404
TAP805
C809
L412
R929
R926
R928
R927
R901
R936
FB801 R930
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.
18 18
http://www.xiaoyu163.com
2 4
9 9
5 4 3
TP917
TP918
IC702
3 1
C810
4 5
C714
L704
TP922
TP920
L703
C708
TP919
VDR703
R702
OPTICAL
R703
PICK-UP
BLOCK
(DAX-25E)
C805
R894
8 5
IC803
1 4
1 5 1 5 0 8 9 2
TP825
RED
TP912
GRY
M902
ORG SPINDLE
R418
MOTOR
C417
BLK
RED
M901
TP913
SLED
BLK MOTOR
CN401
C438
BLK
C435
RED
VDR408
C404
CN402
RED
TP905
GRY
R406
C419
ORG
C458 C459
BLK
TP901
TP904
TP419
TP902
R460
C463
TP418
TP907
L407
L408
C426
TP908
TP401
TP906
TP909
R1002 R932
R916
C801 C803
TP807
TP832
TP806
m
c o
S803 S812
. x
S822
JOG DIAL
1-686-788-
T t
r ENTER
2
8 9 9
2 1
A
• Semiconductor
Location (Side A)
Ref. No. Location
IC404 H-3
IC702 A-4
IC803 E-4
B
IC806 B-4
C
D
E
4 9 8 2 9 9
F
G
H
I
S801 S802
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