SERVICE MANUAL
MINI HI-FI COMPONENT SYSTEM
E Model
SPECIFICATIONS
HCD-VX888
9-873-817-12
Sony Corporation
2001G0500-1
Home Audio Company
C
2001.7
Shinagawa Tec Service Manual Production Group
VIDEO CD/CD player section
System
Compact disc and digital
audio system
Laser
Semiconductor laser
(
λ
=780nm)
Laser Output
Max. 44.6
µ
W*
*This output is the value
measured at a distance of
200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture.
Frequency response
2 Hz – 20 kHz (
±
0.5 dB)
Wave length
780 – 790 nm
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
Video color system format
NTSC, PAL
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wave length
660 nm
Output level
–18 dBm
Tape player section
Recording system
4-track 2-channel stereo
Frequency response
40 – 13,000 Hz (
±
3 dB),
(DOLBY NR OFF)
using Sony TYPE I
cassette
40 – 14,000 Hz (
±
3 dB),
using Sony TYPE II
cassette
Wow and flutter
±
0.15% W.Peak (IEC)
0.1% W.RMS (NAB)
±
0.2% W.Peak (DIN)
Amplifier section
The following measured at AC 120, 220, 240V,
50/60 Hz
DIN power output (rated) 160 + 160 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference)
200 + 200 watts
(6 ohms at 1 kHz, 10%
THD)
Inputs
GAME (VIDEO):
1Vp-p, 75 ohms
(phono jacks)
GAME (AUDIO):
voltage 250 mV,
(phono jacks)
impedance 47 kilohms
MD/VIDEO (AUDIO) IN: voltage 450 mV/250 mV,
(phono jacks)
1 Vp-p, unbalanced,
Sync negative, load
impedance
75 ohms
Sync negative,
C: 0.286Vp-p,
load impedance 75 ohms
(stereo mini jack)
ohms or more
FRONT SPEAKER:
accepts impedance of 6 to
16 ohms
SURROUND SPEAKER: accepts impedance of
6 to 16 ohms
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 – 108.0 MHz
Antenna
FM lead antenna
Antenna terminals
75 ohm unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
Latin American models:
530 – 1,710 kHz
(with the interval set at
10 kHz)
531 – 1,710 kHz
(with the interval set at
9 kHz)
Middle Eastern models:
531 – 1,602 kHz
(with the interval set at
9 kHz)
Other models:
531 – 1,602 kHz
(with the interval set at
9 kHz)
530 – 1,710 kHz
(with the interval set at
10 kHz)
Antenna
AM loop antenna
Antenna terminals
External antenna terminal
Intermediate frequency
450 kHz
• HCD-VX888 is the tuner, deck, Video CD
and amplifier section in MHC-VX888.
Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol
;
are trade-
marks of Dolby Laboratories Licensing Corporation.
Model Name Using Similar Mechanism
NEW
CD
CD Mechanism Type
CDM58E-30BD61A
Section
Base Unit Name
BU-30BD61A
Optical Pick-up Name
A-MAX.3
Tape deck
Model Name Using Similar Mechanism
HCD-DX80
Section
Tape Transport Mechanism Type
TCM-230AWR41
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