Operating Instructions

< ONY 3-754-598-21(2)
Compact
Hi-Fi Stereo System
Operating Instructions
LBT-D107
HST-D107
O 1992 by Sony Corporation
Warning
Owner's Record
The model and serial numbers are located at the rear.
Record these numbers in the space provided below.
Refer to these numbers whenever you call upon your Sony
dealer regarding this product.
Model No. Serial No.
To prevent fire or shock hazard, do not
expose the unit to rain or moisture.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION : TO REDUCE THE RISK OF ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
This symbol is intended to alert the user to
the presence of uninsulated "dangerous
voltage” within the product's enclosure that
may be of sufficient magnitude to
constitute a risk of electric shock to
persons.
This symbol is intended to alert the user to
the presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
Note to CATV system installer:
This reminder is provided to call the CATV system
installer's attention to Article 820-40 of the NEC that
provides guidelines for proper grounding and, in
particular, specifies that the cable ground shall be
connected to the grounding system of the building, as
INFORMATION
This equipment generates and uses radio frequency energy
and if not installed and used properly, that is. in strict
accordance with the manufacturers instructions, may cause
interference to radio and television reception. It has been
type tested and found to comply with the limits for a Class B
computing device on accordance with the specifications in
Subpart J of Part 15 of FCC Rules, which are designed to
provide reasonable protection against such interference in a
residential installation. However, there is no guarantee that
interference will not occur in a particular installation. If this
equipment does cause interference to radio or television
reception, which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
Relocate the receiving antenna
Relocate the equipment with respect to the receiver
Move the equipment away from the receiver
Plug the equipment into a different outlet so that
equipment and receiver are on different branch circuits.
If necessary, the user should consult the dealer or an
experienced radio/television technician for additional
suggestions. The user may find the following booklet
prepared by the Federal Communications Commission
helpful:
“How to Identify and Resolve Radio-TV Interference
Problems". This booklet is available from the U.S.
Government Printing Office, Washington, DC 20402, Stock
No. 004-000-00345-4.
Configuration
This manual covers the system in the chart below.
The system number is shown on the carton box.
close to the point of cable entry as practical.
be
Component System number LBT-D107 | HST-D107
Stereo deck receiver HST-D107 | HST-D107
Tumtable PS-LX49P
CD player CDP-C322M
Speakers SS-D117 SS-D117
For the instructions for the CDP-C322M, refer to the
operating instructions supplied with it.
Table of Contents
Preparations
Getting Started
Configuration .........................emmeeeerz eric 2
Precautions .......................ersccocorcocococortocroacccocereroocareerccaranececo 3
Preparations CEP LBBBPPP BARR RRR BNR b Obed Peat Pete b bab IPE BN 3
Connections ....................=.cococcrrccceccrrootcccr cocer caceres cerco... 4
Using Your Stereo
Tuming on the power ......................emecesriiz o e 6
Basic sound adjustments ................................000000000recenoocccos 6
Playing records .....................+.e.reereccczre er corr 8
Receiving broadcasts .........................e.ecomiecrerrorconrer 9
Playing back tapes .........................e.me.eierecercic e 11
Recording on tapes ..........................rieccconcrcoracconsececccooneren. 12
Dubbing tapes .....................=+...6=e000=riemecern e 14
General
Maintenance ......................esocecoororecoccoorrecacecoreces .... 15
Location of controls ....... 0000000000000000 w.000000000000 16
Specifications ......................e....ce0mericecorerece ceso ec 17
Troubleshooting guide .............................omriciosr one 18
Precautions
Before operating the system, read the following precautions
carefully
* Operate the unit only on 120 V AC, 60 Hz.
* Unplug the system from the wall outlet if it is not to be used
for an extended period of time. To disconnect the cord, pull
it out by grasping the plug. Never pull the cord itself.
> Should any solid object or liquid fall into the unit, unplug the
unit and have it checked by qualified personnel before any
further operation.
* The nameplate indicating operation voltage, power
consumption, etc. is located at the rear.
» AC power cord must be changed at a qualified service
shop.
If you have any questions or problems concerning your
system, please consult your nearest Sony dealer.
For detailed precautions, see the leaflet “lMPORTANT
SAFEGUARDS".
You can control the system (except the cassette deck) with
the supplied remote commander.
Remote Commander
Insert two size AA (R6) batteries with the correct polarity.
1 Slide the cover in the direction of the arrow to
remove it.
2 Insert two size AA (R6) batteries correctly so that
the + and - polarities match the polarity diagrams
inside the battery compartment.
Battery life
About half a year of normal operation can be expected when
using Sony SUM-3 (NS) batteries.
When the batteries are exhausted, the commander can no
longer operate the unit. Replace both batteries with new
ones.
To avoid battery leakage
When the commander is not to be used for a long period of
time, remove the batteries to avoid damage caused by
battery leakage and corrosion.
To avoid malfunction of the remote commander, avoid
keeping the commander in extremely hot or humid locations.
Connections
Tum all the power off before making any connections
The diagram below shows the system connection.
The letters in the diagram correspond to those in the text.
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PS-LX49P
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HST-D107
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COP-C322M
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How to attach a wire to the terminal
1 Press down on the button. «Qu
2 Insert the wire.
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3 Push up the button.
Notes on Connection
e Connect the AC power cord last.
* Cord plugs and jacks are color coded.
Red plugs and jacks are for the right channel (R) and
white ones are for the left channel (L).
Speaker Cord Connection
1 Strip 15 mm of the speaker cord coating from the end
of the cord.
2 Connect the right speaker to the R (right) speaker
terminal, and the left speaker to the L (left) speaker
terminal.
FM Antenna Connection B
Connect the supplied FM wire antenna to the FM 75 Q
terminal and extend horizontally.
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Supplied wire antenna
For better reception
Connect to an outdoor antenna.
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AM Antenna Connection С. CD Player E
Connect the CD player (supplied only HST-D107) to the
Connect the supplied loop antenna to the AM and + HST-D107 stereo deck receiver with a connecting cord. To
terminals. listen to compact discs, press the CD button.
You can attach the loop antenna on the wall using the HST-D107
commercially available screws.
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For better reception
Connect an insulated wire of 6 to 15 meters (20- to 50- feet) 4 CDP-C322M
to the AM terminal.
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Turntable D
Connect the turntable (PS-LX49P) to the HST-D107 stereo
deck receiver. To listen to analog discs, press the PHONO
button. Adding Another Component to the System
You can connect a VCR to the VIDEO jacks respectively.
PS-LX49P To select the VCR, press the VIDEO button.
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Connect the AC power cords of the HST-D107 stereo deck
receiver and CD player to a wall outlet.
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6
Turning on the Power Basic Sound Adjustments
Tum on the power after completing all connections. The following operations apply only to reproduced sound.
The letters in the illustration below correspond to those in
the text.
Turn on the stereo deck receiver.
Adjusting the Volume A
To increase the volume, tum the VOLUME control clockwise.
To decrease it, turn the control counterclockwise.
* Tum down the volume before switching on the unit. This
prevents damage to speakers.
Note on the connected CD player
Tum off the CD player when you listen to the tuner, otherwise, you may hear
noise while receiving radio broadcast.
VOLUME
MIN MAX
Adjusting the Sound Quality B
Adjust the following 5 BAND GRAPHIC EQUALIZER
controls.
100 Hz: Boosts or cuts heavy bass.
330 Hz: Adjusts the power, spaciousness and warmth of the
sound.
1 kHz: Accentuates or dims vocals.
3.3 kHz: Boosts to a brighter sound or reduces stridency.
10 kHz: Adjusts tape hiss noise.
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Adjusting the Balance С
When the position of the speakers is not symmetrical, the
relative strength of the right and left speaker outputs will be
unbalanced.
Adjust the balance with the BALANCE control.
Reinforcing the Bass D
Adjust the DBFB control.
DBFB em
MIN MAX
Enjoying the Surround Effect E
Adjust the SURROUND control.
* The surround effect does not function when the sound
source is monaural.
For private listening
Connect a pair of headphones to the HEADPHONES jack.
No sound is heard from the speakers
Playing Records
You can listen to analog discs with the turntable PS-LX49P which tums on/off when
you turn on/off the HST-D107.
4 Remove the stylus cover from the cartridge,
and release the stopper from the tone arm.
Stylus cover
1 Press the PHONO button.
PHONO
2 Place a record on the turntable.
5 Set the cuing lever to Y.
6 Move the tone arm by hand to the desired point
on the record.
7 Set the cuing lever to X.
с
SPEED]
3 Select the speed with the SPEED button.
When the record is played to the end, the tone arm returns
to the armrest and the turntable stops.
To stop during play, press the REJECT button.
To play a different part of the record
Lift the tone arm by setting the cuing lever to ¥, move the
tone arm by hand to the desired point, then set the cuing
lever to Y.
To play a 17-cm record
Use the supplied adaptor.
if the tone arm moves outward when you move it close to the centre
Do not resist this movement, as it may damage the automatic return mechanism.
Receiving Broadcasts
You can listen to FM and AM stations.
1 Press the TUNER button.
TUNER
3 Keep the DUAL MODE TUNING + or - button
pressed for over 2 seconds so that “AUTO”
blinks.
The unit starts scanning frequencies and stops when
it tunes into a station. Repeat this step until the
desired station is tuned in.
DUAL MODE TUNING
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2 Press the BAND SELECT button repeatedly until
the desired band appears.
BAND SELECT
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For receiving FM stations in stereo
Press the ST/MUTE button as many times as “MUTING”
appears.
If you cannot tune in a desired station
A station with a weak signal may be skipped. In this case,
tune in the station manually.
* Press the DUAL MODE TUNING + or - button again to
stop scanning.
* Press the DUAL MODE TUNING + or - button repeatedly
and tune in the exact frequency.
When an FM stereo program is noisy or hard to receive
Press the ST/MUTE button so that “MUTING” disappears
from the display. There will be no stereo effect, but the
reception will be improved. Press it again to restore the
stereo effect.
The “TUNED” indication appears
When a station of sufficient signal strength is tuned in.
The “STEREO” indication appears
When an FM stereo program of sufficient signal strength is tuned in.
Receiving Broadcasts
You can store station frequencies in the unit's memory for quick recall later on. Up to
30 frequencies in any band can be stored by specifying a code for each frequency.
The code is a combination of a letter - A, B or C - anda number — 0 to 9: A-1, A-2,
.... A-9, A-0, B-1, ..., C-1, ..., C-0.
Storing Stations
POWER =
— ON |
1 Press the DUAL MODE TUNING + or - button to
tune in the desired station.
DUAL MODE TUNING
| - | + |
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2 Press the MEMORY button. “MEMORY” appears
and “=” starts blinking.
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MEMORY
3 Press the SHIFT button to select a letter (A, B or
С).
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SHIFT
4 Press a numeric button to select a number (0 - 9).
A code is specified and the setting of the ST/MUTE
button is also stored.
If you cannot store a station successfully
Be sure to press the buttons for the code while the
“MEMORY” indication is displayed. If the indication has gone
off, press the MEMORY button again.
To erase a stored station
Storing a new station on a used code erases the previously
stored one.
Tuning into a Stored Station Directly
Press the SHIFT button and the numeric button to specify
the code for the desired station.
Playing Back Tapes
You can use tapes of type | and Il for playback.
Playing Deck A or B
DOLBY NR
1 Press the TAPE button.
TAPE |
E
4 Press the TAPE SELECT button to select tape
type.
TAPE SELECT
®
5 Press the > button.
Playback starts.
2 Press the E 4 button.
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3 Insert a recorded tape.
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When the tape is played to the end, the deck stops.
To stop during playback, press the B 4 button.
To fast forward or rewind, press the PP or << button.
To pause, press the Il PAUSE button. To resume, press the
il PAUSE button again.
To play a tape recorded with the Dolby NR* effect.
Set the DOLBY NR switch to ON. The setting is operated on
both decks. This unit is provided with DOLBY B NR system.
When both decks are set to play mode
Only the sound from deck B will be heard.
* Dolby noise reduction manufactured under license from Dolby Laboratories
Licensing Corporation.
“DOLBY"and the double-D symbol 0 are trademarks of Dobly Laboratories
Licensing Corporation.
Playing from Deck to Deck—Relay Play
1 Insert tapes into deck A and B.
2 Press the ® button on deck B.
Deck B starts playing.
3 Press the l PAUSE button and the > button on deck
A.
When the tape in deck B ends, the tape in deck A starts
playing.
Recording on Tapes
You can use tape type | and Il for recording.
Recording a Tape
4 Set the DOLBY NR switch to ON or OFF.
DOLBY NR
The Dolby NR (noise reduction) system reduces tape
hiss noise in low-level, high-frequency signals by
boosting the signals during recording and then
lowering them during playback.
1 Select a source (except TAPE) with the function
selectors.
You can also select the audio sources of equipment
connected to the VIDEO jacks.
| VIDEO CD TUNER PHONO
5 Press the ® REC button and start the selected
source.
Recording starts.
=
2 Insert a blank tape into deck B.
3 Press the TAPE SELECT button to select tape
type.
TAPE SELECT
12
When the tape is recorded to the end, the deck stops.
To stop during recording, press the E 4 button.
To start recording more precisely
1 After steps 1 to 4 above, press the Il PAUSE button.
2 Press the @ REC button.
3 Press the 1 PAUSE button again to start recording.
Protecting Your Recording
Break off the tab of the side to be protected. For side A,
break off the right-hand tab facing the side A up.
This prevents further recording on that side.
Side A
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A
TabofsideB ° Tab of side A
To record on a protected tape, cover the opening with plastic
tape.
When using type I! (CrO2) tape, take care not to cover the
slots used for tape type detection.
TYPE ll
Усе
NS (SN
7
Detector slots
13
Dubbing Tapes
You can dub a tape in deck A onto a tape in deck B.
POWER
- ON
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1
4
1 Insert a recorded tape into deck A and a blank
tape into deck B.
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2 Press the TAPE SELECT button to select tape
type.
TAPE SELECT
3 Select dubbing speed (NORMAL or HIGH) with the
DUBBING SPEED button.
DUBBING SPEED
14
4 Press the Il PAUSE button, then the » button on
deck A.
fs
5 Press the ® REC button on deck B.
Dubbing starts.
=
To stop dubbing, press the E £ button on deck A, then
press the EH 2 button on deck 8.
You need not designate the Dolby NR system
The tape in deck B is recorded with the same recording level and Dolby NA system
as the original tape in deck À.
You can listen to other program sources during dubbing
Select the program source with the function selectors.
Maintenance
Keeping your system in good condition will
allow you to enjoy good sound.
Cleaning the Cabinet
Use a soft cloth lightly moistened with a mild detergent
solution.
Demagnetizing the Heads
Remove magnetism built up on the heads after every 20 to
30 hours of use.
Turn off the power unit before demagnetizing the heads. Use
any commercially available demagnetizer.
Cleaning Heads and Tape Path
Clean after every 10 hours of use and before recording.
ands
Press the @ 2 button to open the cassette
holder.
Moisten a cotton swab slightly with cleaning fluid
or alcohol.
Wipe heads, pinch rollers and capstans.
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| Playback Erasing Pinch roller
head head Playback/
recording head
PE
Do not insert a cassette until cleaned areas are completely
drv.
Location of Controls
Refer to the pages indicated in parentheses for details.
N Stereo Deck Receiver HST-D107 A
Tuner section
[1] POWER switch (page 6)
[2] Remote sensor
[3] MEMORY button (page 10)
[4] ST/MUTE button (page 9)
[5] Display window
[6] SHIFT button (page 10)
BAND SELECT button (page 9)
Numeric buttons (page 10)
(9] DUAL MODE TUNING +/- buttons (pages 9,10)
Amplifier section
5 BAND GRAPHIC EQUALIZER controls (page 7)
[1] HEADPHONES jack (page 7)
[12 FUNCTION INDICATOR
[13] Function selectors
[14 VOLUME contro! (page 6)
(15) BALANCE contro! (page 7)
OBFB (dynamic bass feedback) control (page 7)
SURROUND contro! (page 7)
Cassette deck section
Cassette holders
Tape operating buttons
B> (play) button, B 4 (stop / eject) button, »» (rightward
fast winding) button, << (leftward fast winding) button,
ii PAUSE button, ® REC button (only for deck B)
TAPE SELECT button (pages 11,12,14)
21) DUBBING SPEED (HIGH / NORMAL) button (page? 4)
DOLBY NR (noise reduction) switch (pages 11, 12)
Turntable PS-LX49P (only for LBT-D107) E
| [1] 45-rpm adaptor
[2] Center spindle
[3] Cueing lever
[4] Tone arm
[5] Armrest
[6] Cartridge
REJECT button
SPEED button
Remote Commander RM-S171 С!
[1] Function selectors
[2] CD operating buttons
The DISC skip button functions only on a CD player with
multiple disc trays.
[3] SHIFT button (page 10)
[4] Tuner operating buttons and numeric buttons for CD
player
\ y (5) VOL (volume) +/- buttons (page 6)
16
Specifications
AUDIO POWER SPECIFICATIONS General
POWER OUTPUT AND TOTAL HARMONIC power consumption Ka AC, 60 Hz
DISTORTIÓN: , Weight Approx. 6.7 kg (14 Ib 12 02)
with 6 ohm loads both channel driven, from Dimensions Approx. 355 x 290 x 325 mm
40 - 20,000 Hz; rated 15 watts per channel (14 x 11'/2 x 127/ inches)
minimum RMS power, with no more than (w/hvd, including projections)
0.5% total harmonic distortion from 250 Turntable (only for LBT-D107)
milliwatts to rated output. Platter 30 cm
Tone arm type Dynamically balanced
Tuner Cartridge type Moving magnet type
System FM stereo Stylus CN-234 (0.6 mil diamond)
FM/AM superheterodyne tuner Weight Approx. 2.3 kg (5 Ib 1 02)
FM tuner section Dimensions Approx. 355 X 95 X 345 mm
Tuning range 87.5 to 108 MHz (14 x 3% x 13%/, inches)
Antenna 300 ohms balanced (w/h/d, including projections)
75 ohms unbalanced
Intermediate frequency 10.7 MHz Speaker systems
AM tuner section Speaker system 3-way
Tuning range 530 to 1,710 kHz Weight Approx. 4.3 kg (91b 7 oz), per
Antenna AM loop antenna speaker
External antenna terminal Dimensions Approx. 260 x 441 x 175 mm
Intermediate frequency 450 kHz (10% х 17% x 7 inches)(w/h/d)
Amplifier
Accessaries supplied
Input Jack type Sensitivity | Impedance 45-rpm adaptor (1) (only for LBT-D107)
300 т Remote commander RM-S171 (1)
Batteries Sony SUM-3 (NS) (2)
47 FM wire antenna (1)
3m F7 AM loop antenna (1)
Output Jack type Impedance Design and specifications are subject to change without
notice.
HEADPHONES | Stereo phone | Accepts headphones of
8 ohms or more
, 0
Frequency response CD: 15 Hz to 50 kHz “, dB
Cassette deck
Recording system 4-track 2-channel stereo
Frequency response DOLBY NR OFF
With Type ll cassette (Sony UX-S)
40 Hz to 14 kHz (+3 dB)
With Type | cassette (Sony HF-S)
40 Hz to 13 kHz (£3 dB)
Wow and flutter 0.1% (WRMS)
Troubleshooting Guide
Before going through the check list below, first refer back to the connections and
operating procedures.
Should any problem persist after you have made these checks, consult your nearest
Symptom Cause Remedy
No power AC power cord is not connected Connect the AC power cord securely.
securely.
No sound The VOLUME control is not tumed up. Turn up the volume.
Reversed left and right sound Wrong connection Connect the speakers correctly.
Severe hum and noise Wrong connection Connect the speakers correctly.
Loose connections Make connections securely.
The unit is located near TV/VCR. Move TV/VCR away from the unit.
Symptom Cause Remedy
The"TUNED"or"STEREO" indication Antenna is not aimed in the right Adjust the location and direction of the
blinks. direction. antenna.
Received signals are weak. Connect to an external antenna if the
indication still blinks even after
adjusting the antenna.
Severe hum or noise Antenna is not aimed in the right Adjust the location and direction of the
direction. antenna.
Received signals are weak. Connect to an external antenna if hum
or noise still interferes with reception.
Cassette Deck
Symptom Cause Remedy
You can not record on a tape. The tab has been removed from the Cover it with a piece of adhesive tape. i
cassette. :
You cannot dub tapes. The tab of the cassette in deck B has Cover it with a piece of adhesive tape. |
been removed.
Unbalanced tone in higher frequencies The DOLBY NR switch is not in the Set the DOLBY NR switch to ON or
correct position. OFF as was set for recording.
Unclear recording or playback Dirty head Clean and demagnetize the recording/
playback heads.
Excessive wow or flutter, or sound Dirty capstans and pinch rollers Clean the capstan and pinch roller.
dropout
Incomplete erasure. Magnetized erasing head Demagnetize the erasing head.
Symptom
Cause
Remote Commander
Remedy
The remote commander does not
function.
The batteries are run down.
Replace both batteries.
The remote commander is not pointed
at the remote sensor.
Point the remote commander at the
sensor.
There is an obstacle between the Remove the obstacle.
remote commander and the unit.
The remote commander is too far from Move closer.
the unit.
Turntable (only for LBT-D107)
Symptom
Cause
Remedy
Tone arm skips, skates or does not
advance
Not properly positioned
Place the turntable on a level surface
Poor sound quality
Dirty stylus
Clean or replace the stylus
Rumble or low frequency howl
Turntable is near speakers
Move speakers away from the
turntable
The tone arm does not return to its
armrest
Press the REJECT button
19