Sony HCD-JZ8888K Service Manual

SERVICE MANUAL
Ver. 1.0 2009.06
• HCD-JZ8888K is the amplifi er, DVD/CD
and tuner section in DAV-JZ8888K.
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.
Dolby, Pro Logic, and the double-D symbol are trademarks of
Dolby Laboratories.
** Manufactured under license under U.S. Patent #'s:
5,451,942; 5,956,674; 5,974,380; 5,978,762; 6,487,535 & other
U.S. and worldwide patents issued & pending. DTS and DTS
Digital Surround are registered trademarks and the DTS logos
and Symbol are trademarks of DTS, Inc. © 1996-2008 DTS, Inc.
All Rights Reserved.
Amplifi er Section
Stereo mode (rated) 108 W + 108 W (at 3 ohms,
1 kHz, 1% THD)
Surround mode (reference) RMS output power
FL/FR/C/SL/SR*: 144
watts (per channel at 3
ohms, 1 kHz, 10% THD)
Subwoofer L/Subwoofer
R*: 140 watts (at 3 ohms,
80 Hz, 10% THD)
* Depending on the decoding mode 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 Sensitivity: AUDIO IN
250/125 mV/MIC 1 mV
Inputs (Digital)
TV (COAXIAL IN/OPTICAL IN)
Impedance: 75 ohms/-
Input Stream: Dolby
Digital 5.1ch/DTS 5.1ch/
Linear PCM 2ch
(Sampling Frequency: less
than 48 kHz)
Outputs (Analog)
Phones Accepts low- and high-
impedance headphones.
Sony Corporation
9-889-548-01
2009F04-1 Audio&Video Business Group
©
2009.06 Published by Sony Techno Create Corporation
HCD-JZ8888K
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Super Audio CD/DVD System
Laser Diode Properties Emission Duration:
Continuous
Laser Output: Less than
44.6μW
* This output is the value measurement at a distance
of 200mm from the objective lens surface on the
Optical Pick-up Block with 7mm aperture.
Signal format system
Mexican and Latin American models:
NTSC
Other models: NTSC/PAL
USB Section
(USB) port:
Maximum current: 500 mA
Tuner Section
System PLL quartz-locked digital
synthesizer
FM Tuner section
Tuning range
North American models: 87.5 MHz - 108.0 MHz
(100 kHz step)
Other models: 87.5 MHz - 108.0 MHz
(50 kHz step)
Antenna (aerial) FM wire antenna (aerial)
Antenna (aerial) terminals 75 ohms, unbalanced
Intermediate frequency 10.7 MHz
E Model
HCD-DZ290K/DZ295K/DZ390K/
DZ590K/DZ690K/DZ790K
CDM85-DVBU102
KHM-313CAA
Video Section
Outputs VIDEO: 1 Vp-p 75 ohms
COMPONENT:
Y: 1 Vp-p 75 ohms
P /C , P /C
B B R R
75 ohms
HDMI OUT: Type A (19 pin)
General
Power requirements
Mexican models: 120 V AC, 60 Hz
Latin American models: 110 V - 240 V AC,
50/60 Hz
Other models: 220 V - 240 V AC,
50/60 Hz
Power consumption On: 185 W
Standby: 0.3 W (at the
Power Saving mode)
Output voltage (DIGITAL MEDIA PORT)
DC 5 V
Output current (DIGITAL MEDIA PORT)
700 mA
430 mm × 66 mm × 390 mm
Dimensions (approx.)
(w/h/d) incl. projecting parts
Mass (approx.) 4.3 kg
– Continued on next page –
DVD RECEIVER
: 0.7 Vp-p