Sony hcd v 800 service manual

Page 1

HCD-VBIIII

SERVICE MANUAL

HCD-VBOO is the tuner, deck, vedio CD
and amplifier section in MHC-V800.

E Model
Chinese Model
Tourist Model

* Manufactured under license from Dolby Laboratories

Licensing Corporation.

DOLBY, the double«D symbol on and PRO LOGIC"
are trademarks of Dolby Laboratories Licensing

Corporation.

Dolby noise reduction manufactured underlicense from
Dolby Laboratories Licensing Corporation. "DOLBY"
and the double-D symbol [1] are trademarks of Dolby

Laboratories Licensing Corporation.

Video CDICD-GICD player section
System Compact discdigital audio
and video system
Laser Semicond uctor laser
(1 = 780 nm)
Emission du rallon:
continuous
Laser output Max 44.6 uW'
This output is the value
measured at a distance of
200 mm from the
objective lens surface on
the Optical Pick-up Black
with 7 mm aperture.
Wavelength 780 - 790 rim
Audio
Frequency response:
2 Hz - 20 kHz 20.5 dB
Signal>lo More than 90 dB
Dynamic range:
More than 90 dB
Video
Color system format:
NTSC, PAL

Tuner section
FM stereo, FM / A M superheterodyne
tuner

Model Name Using Similar Mechanism HCD-H991AV
CD CD Mechanism Type CDM38-58021
SECTION Base Unit Type BU-5B021
Optical Pickvup Type KSS-2138/K-N
322'; Model Name Using Similar Mechanism HCD-H991AV
SECTION Tape Transport Mechanism Type TCM-220WR2E
SPECIFICATIONS

FM tuner Section
Tuning mge 375-1030 MHz
(50 kHz step)
Antenna FM lead antenna
Antenna terminals
75 ohm unbalanced
Intermediate frequency
107 MHz

AM tuner section
Tuning range
MW: 53'} - 1,602 kHz
(with the interval set
at 9 kHz)
530 > 1,710 kHz
(with the interval set
at 10 kHz)
SW: 595 47.90 MHz
Antenna AM loop antenna,
External antenna terminals
intermediate frequency
450 kHz

Timer section

System Quartz-locked

Setting time With an interval all min.

Sleep timer Up to 90 min. with an
interval oi 10 min. (Max.
100 min. at AUTO OFF)

Amplifier section

Peak music power output
1200 W

Continuous RMS power out-put
BOW+80W (Sohmsati

kHz, 5 %THD)
Inputs
AUDIO (phonojacks):
vollage 450 mv,

impedance 47 kilohms

MIX MIC (phone Jacks):
sensitivity 1 mV,
impedance 10 kilohms

Outputs

AUDIO (phono jacks):
voltage 250 mv,
impedance 1 kilohm

PHONES (stereo phone jack):
accepts headphones of
8 ohms or more

CD DIGITAL OUT OPTICAL
(Square optical connector
jack, rear panel)
Wavelength 660 nm
Output Level -18 dBm

- Continue on next page -

COMPACT DISC DECK RECEIVER

SONY;

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SPEAKER:
accepts impedance as to 16
ohms
SURROUND/5U B SPEAKER:
accepts impedance of
16 ohms
SUPER WOOFER:
voltage 1 V, impedance
I kilohms
VIDEO (phone jack):
max, output level i Vp-p.
unbalanced, sync negative,
load impedance 75 ohms
S-VIDEO (4»pin, min-DIN jack)
Y: 1 Vp-p, unbalanced, sync
negative
C: 0.236 vP-p,
load impedance 75 ohms

Tape player section
Recording system
+track Z-channel stereo
Frequency response
(DOLBY NR OFF)
40 - 13,000 Hz (:3 dB),
using Sony TYPE I cassette
40 - 14,000 Hz (:3 dB),
using Sony TYPE Ll assette
Wow and flutter
10.15% w. Peak (IEC)
0.1% W. RMS (NAB)
30.2% w. Peak (DIN)

General

Power requirements
110-120 V or 220-240 V AC,
50/60 Hz
Adjustable with the voltage
selector

Power consumption
I90 W

Dimensions Approx. 280 x 325 x 360 mm
(W/h/d)
incl. projecting parts and
controls

Mass Approx. 10.6 kg

Design and specifications are sublect to
change without notice.

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure

Notes on chip component replacement

0 Never reuse a disconnected chip component.

. Notice that the minus side of a tantalum capacitor may be
damaged by heat.

Flexible Circuit Board Repairing

- Keep the temperature of soldering iron around 270°C
during repairing.

0 Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).

- Be careful not to apply force on the conductor when soldering
or unsoldering.

Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.

This appliance is classified as
a CLASS 1 LASER product.

cuss 1 LASER PRODUCT

LUOKAN1 LASERLAITE The CLASS 1 LASER

KLAss 1 LASERAPPARAT PRODUCT MARKING is

located on the rear exterior.

This caution
DRE '0 IEAM

label is located
' mamwrmmmmm inside the unit.
WW up: EITELSE Rm r

Wm JA swam: norms-m

; must-L: use: RADIATION men even
most: EXPOS .

' m£r mum ussmwzit
VAHNING ; fit a: New nmugst An mm

WARSEL ; 3» Emmwtaamwm

SAFETY-RELATED COMPONENT WARNING !!

COMPONENTS IDENTIFIED BY MARK A OR DOTI'ED LINE
WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.