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Diagrams - Sony HCD-DZ11O Servise Manual

Super audio cd/dvd receiver.
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HCD-DZ110/DZ111/DZ120/DZ120K
Ver. 1.3
QQ
3 7 63 1515 0
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. (p: pF)
50 WV or less are not indicated except for electrolytics and
tantalums.
• All resistors are in Ω and
1
specified.
f
: internal component.
• C : panel designation.
Note:
Note:
The components identi-
Les composants identifiés
par une marque 0 sont cri-
fied by mark 0 or dot-
ted line with mark 0 are
tiques pour la sécurité.
Ne les remplacer que par une
critical for safety.
piéce por tant le numéro
Replace only with part
number specified.
spécifié.
New part of EEP ROM (IC1103) on the MAIN board
cannot be used. Therefore, if the mounted MAIN board
(A-1144-739-A, etc.) is replaced, exchange new EEP
ROM (IC1103) with that used before the replacement.
• A : B+ Line.
• Voltages and waveforms are dc with respect to ground un-
der 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
TE
tolerances.
L 13942296513
no mark : DVD STOP
: Impossible to measure
*
• Voltages are taken with VOM (Input impedance 10 MΩ).
• Circled numbers refer to waveforms.
• Signal path.
F
: AUDIO
J
: CD PLAY
c
: DVD PLAY
I
: SACD PLAY
d
: TUNER
L
: VIDEO
E
: Y
a
: CHROMA
r
: COMPONENT VIDEO
q
: R, G, B
f
: AUDIO IN
• Abbreviation
AUS
: Australian Model
AR
: Argentina model
CND
: Canadian Model
E3
: 240V AC area in E model
E12
: 220-240V AC area in E model
E32
: 110-240V AC area in E model
EA
: Saudi Arabia model
KR
: Korean model
MX
: Mexican model
RU
: Russian model
SP
: Singapore model
TW
: Taiwan model
www
.
24
http://www.xiaoyu163.com
SECTION 6

DIAGRAMS

/
W or less unless otherwise
4
x
ao
y
i
http://www.xiaoyu163.com
8
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.)
Caution:
Pattern face side: Parts on the pattern face side seen from
(SIDE B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(SIDE A)
the parts face are indicated.
• Indication of transistor.
B
C E
These are omitted
Q Q
3
6 7
1 3
u163
.
2 9
9 4
2 8
C
Q
These are omitted.
B
E
1 5
0 5
8
2 9
9 4
m
co
9 9
2 8
9 9

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Hcd-dz111Hcd-dz120Hcd-dz120k

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  • saber saleh Jun 23, 2018 08:04:
    السلا​م عليكم عندي جهاز نظام مسرح يحتاج صيانه هاتفي ٠٥٥٦٢​٦٦٠٧٦