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PDF HCD-DZ7T Data sheet ( Hoja de datos )
| Número de pieza | HCD-DZ7T | |
| Descripción | DVD RECEIVER SERVICE MANUAL | |
| Fabricantes | Sony | |
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QQ 376315150 H8C9D24-D98Z279T9
SERVICE MANUAL
E Model
Ver. 1.1 2007.06
HCD-DZ7T is the amplifier, DVD/CD
and tuner section in DAV-DZ7T.
This system incorporates with Dolby* Digital and Dolby Pro Logic (II)
adaptive matrix surround decoder and the DTS** Digital Surround System.
* Manufactured under license from Dolby Laboratories.
Model Name Using Similar Mechanism HCD-DZ150K
Mechanism Type
CDM85-DVBU102
“Dolby”, “Pro Logic”, and the double-D symbol are trademarks of
Dolby Laboratories.
Optical Pick-up Name
KHM-313CAA
** Manufactured under license from DTS, Inc.
“DTS” and “DTS Digital Surround” are registered trademarks of DTS,
Inc.
TEL 13942296513
QQ 376315150SPECIFICATIONS 892498299
Amplifier section
Stereo mode (rated)
108 W + 108 W (at 3 ohms,
1 kHz, 1 % THD)
Surround mode (reference) RMS output power
FL/FR/SL/SR*: 143 watts
(per channel at 3 ohms, 1
kHz, 10 % THD)
C*: 142 watts (at 3 ohms, 1
kHz, 10 % THD)
Subwoofer L/Subwoofer
R*: 143 watts (per channel
at 3 ohms, 80 Hz, 10 %
THD)
* Depending on the sound field settings and the source,
there may be no sound output.
Inputs (Analog)
TV (AUDIO IN)
Sensitivity: 450/250 mV
SAT/CABLE (AUDIO IN)Sensitivity: 450/250 mV
AUDIO IN/MIC 1
Sensitivity:
AUDIO IN 250/125 mV/
MIC 1 1 mV
MIC 2
Sensitivity: 1 mV
Inputs (Digital)
SAT/CABLE (COAXIAL IN/OPTICAL IN)
Impedance: 75 ohms/–
DVD system
Other models:
531 – 1,602 kHz (with the
Laser
Semiconductor laser
interval set at 9 kHz)
(DVD: λ = 650 nm)
530 – 1,610 kHz (with the
(CD: λ = 790 nm)
interval set at 10 kHz)
Emission duration:
Antenna (aerial)
AM loop antenna (aerial)
continuous
Intermediate frequency 450 kHz
Signal format system
Mexican and Latin American models:
NTSC
Other models:
NTSC/PAL
Video section
Outputs
VIDEO: 1 Vp-p 75 ohms
S VIDEO:
Y: 1 Vp-p 75 ohms
Tuner section
C: 0.286 Vp-p 75 ohms
System
PLL quartz-locked digital
COMPONENT:
synthesizer
Y: 1 Vp-p 75 ohms
FM tuner section
PB/CB, PR/CR: 0.7 Vp-p
Tuning range
87.5-108.0 MHz (50 kHz
75 ohms
step)
HDMI OUT: Type A (19
Antenna (aerial)
FM wire antenna (aerial)
pin)
Antenna (aerial) terminals 75 ohms, unbalanced
Inputs
VIDEO: 1 Vp-p 75 ohms
Intermediate frequency 10.7 MHz
AM tuner section
General
Tuning range
Power requirements
Mexican, and Latin American models:
Mexican models:
530 – 1,710 kHz (with the Latin American models:
interval set at 10 kHz)
Other models:
120 V AC, 60 Hz
110 - 240 V AC, 50/60 Hz
220 - 240 V AC, 50/60 Hz
531 – 1,710 kHz (with the
interval set at 9 kHz)
— Continued on next page —
www x aoy u163 com. i9-887-704-02 Sony Corporation
DVD RECEIVER
.
2007F16-1
Home Audio Division
© 2007.06
Published by Sony Techno Create Corporation
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HCD-DZ7T
SECTION 1
QQ 376315150SERVICING NO8TE92498299
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
This System Can Play the
OR BASE UNIT
Following Discs
The laser diode in the optical pick-up block may suffer electrostatic
break-down because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic break-down and also
use the procedure in the printed matter which is included in the
repair parts.
The flexible board is easily damaged and should be handled with
care.
Format of
discs
DVD VIDEO
DVD-RW/
DVD-R
Disc logo
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pick-
up block. Therefore, when checking the laser diode emission,
observe from more than 30 cm away from the objective lens.
DVD+RW/
DVD+R
DISC TRAY LOCK
The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Setting Procedure :
1. Press the ?/1 button to turn the set on.
2. Press the [FUNCTION] button to set DVD function.
3. Insert a disc.
4. Press the x button and the A button simultaneously for five
seconds.
5. The message “LOCKED” is displayed and the tray is locked.
Releasing Procedure :
1. Press the x button and the A button simultaneously for five
TEL 13942296513 QQseconds again.
2. The message “UNLOCKED” is displayed and the tray is
unlocked.
Note: When “LOCKED” is displayed, the tray lock is not released by turning
power on/off with the ?/1 button.
VIDEO CD
(Ver. 1.1 and
2.0 discs)/
Audio CD
CD-RW/CD-R
(audio data)
(MP3 files)
(JPEG files)
376315150
892498299
“DVD-RW,” “DVD+RW,” “DVD+R,”
“DVD VIDEO,” and the “CD” logos are trademarks.
On cleaning discs, disc/lens cleaners
• Do not use cleaning discs or disc/lens cleaners
(including wet or spray types). These may cause the apparatus
to malfunction.
IMPORTANT NOTICE
Caution: This system is capable of holding a still video image or
on-screen display image on your television screen indefinitely.
If you leave the still video image or on-screen display image
displayed on your TV for an extended period of time you risk
permanent damage to your television screen.
Projection televisions are especially susceptible to this.
Note about CDs/DVDs
The system can play CD-ROMs/CD-Rs/CD-RWs recorded in the
following formats:
– audio CD format
– VIDEO CD format
– MP3 audio tracks, JPEG image files, and DivX video files of
format conforming to ISO 9660 Level 1/Level 2, or its extended
format, Joliet
The system can play DVD-ROMs/DVD+RWs/DVD-RWs/
DVD+Rs/DVD-Rs recorded in the following formats:
– MP3 audio tracks, JPEG image files, and DivX video files of
format conforming to UDF (Universal Disc Format)
Attention when transported
Example of discs that the system cannot play
Use this mode when returning the set to the customer after repair.
The system cannot play the following discs:
Procedure:
• CD-ROMs/CD-Rs/CD-RWs other than those recorded in the
1. Press the ?/1 button to turn the set on.
formats listed on “Note about CDs/DVDs”
2. Press the [FUNCTION] button to set the function “DVD”.
• CD-ROMs recorded in PHOTO CD format
3. Remove all discs, and then press two buttons H and ?/1
• Data part of CD-Extras
simultaneously.
• DVD Audios
4. After a message “MECHA LOCK” is displayed on the
• Super Audio CD
fluorescent indicator tube, pull out the AC plug.
• DATA DVDs that do not contain MP3 audio tracks, JPEG
5. To exit from this mode, press the ?/1 button to turn the set
www. xiaoyu163. comon.
image files, or DivX video files
• DVD-RAMs
Also, the system cannot play the following discs:
• A DVD VIDEO with a different region code
• A disc that has a non-standard shape (e.g., card, heart)
• A disc with paper or stickers on it
• A disc that has the adhesive of cellophane tape or a sticker
still left on it
5
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HCD-DZ7T
SECTION 2
QQ 376315150 892498299GENERAL
This section is extracted
from instruction manual.
Front panel
A "/1 (on/standby) (26)
B A (open/close) (26)
C Disc operation (26)
D FUNCTION (26)
E Front panel display (100)
F (remote sensor) (8)
TEL 13942296513
Rear panel
G VOLUME control (26)
H MIC 2 jack (62)
I AUDIO IN/MIC 1/A.CAL MIC jack (15, 24,
62)
J Disc tray (26)
QQ 376315150 892498299
SPEAKER
WOOFER
R
WOOFER
L
FRONT
R
FRONT
L
SPEAKER
CENTER
SUR
R
SUR
L
D-LIGHT SYNC OUT
OUT
(DVD ONLY)
DIGITAL IN
COAXIAL
OPTICAL
SAT/CABLE
TV
(DVD ONLY)
R AUDIO IN L
VIDEO
COAXIAL
AM FM75
Y
PB/CB
PR/CR
COMPONENT VIDEO OUT
S VIDEO
(DVD ONLY)
MONITOR OUT
VIDEO IN
R AUDIO IN L
SAT/CABLE
A SPEAKER jacks (9)
G COMPONENT VIDEO OUT jacks (20)
B TV (AUDIO IN R/L) jacks (9)
H SAT/CABLE (DIGITAL IN OPTICAL)
C MONITOR OUT (S VIDEO/VIDEO) jacks
jack (24)
(20) I SAT/CABLE (DIGITAL IN COAXIAL)
D AM terminal (9)
jack (24)
E COAXIAL FM 75Ω jack (9)
J HDMI OUT jack (20)
F SAT/CABLE (AUDIO IN R/L, VIDEO IN)
K D-LIGHT SYNC OUT jack (24)
jacks (24)
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet HCD-DZ7T.PDF ] | |
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