JVC RC-QC7 Service Manual page 7

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Caution: 2. Sides/Top/Back:
Proper Ventilation No obstructions should be placed in the areas shown by the
To avoid risk of electric shock and fire, and to prevent damage, locate dimensions below.
the apparatus as follows: 3. Bottom:
1. Front: Piace on a level surface. Maintain an adequate air path for
No obstructions and open spacing. ventilation by placing on a table with a height of 10 cm or more.
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HANDLING PRECAUTIONS
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2. Pay attention to dust
3. Condensation
4. Volume setting
CDs produce very little noise compared with analog sources. If the
volume level is adjusted for these sources, the speakers may be
damaged by the sudden increase of output level. Therefore, lower the
volume before operation and adjust it as required during play.
5. Do not place cassette tapes, etc. near the speakers
Since there are magnets in the speakers, do not place tapes or
magnetic cards on them as recorded data could be erased.
Keep this unit away from your TV
When this unit is used near a TV, the TV picture could be distorted. If
this happens, move this unit away from the TV. if this does not correct
the situation, avoid using this unit when the TV is turned on.
7. Cleaning the cabinet
ifthe cabinet gets dirty, wipe it with a soft, dry cloth. Never use benzine
or thinner as these could damage the surface finish.
8. When listening with headphones
© Do not listen at high volumes as this could damage your hearing.
© For safety, do not drive while listening to this unit.
Pay attention to the following
© Do not place the unit on an inclination.
© Do not apply shock to the unit.
@ Press the CD tray open/close (4) button to close the CD tray. (Do
not close it by hand.)
@ It is recommended to remove CDs from the CD tray when you
transport the unit.
Do not use this unit in direct sunlight where it would be exposed to
high temperatures above 40°C (104°F}.
@ When abnormal operation occurs.
* Unplug the AC power cord from the AC outlet and remove ail
the batteries. Then reload the batteries after a few minutes, 6.
reconnect the AC power cord and switch the /1 ON.
1. Avoid installing in the foitowing places
@ Where it could be subject to vibrations.
@ Where it is excessively humid, such as in a bathroom.
@ Where it could be magnetized by a magnet or speaker.
Be sure to close the CD holder or CD tray so that dust does not collect
on the tens.
in the following cases, condensation may occur in the unit, in which
case the unit may not operate correctly.
@ In a room where a heater has just been switched on.
@ In a place where there is smoke or high humidity.
@ When the unit is moved directly from a cold to a warm room.
\n these cases, set the ¢>/Ibutton to STANDBY and wait 1 or 2 hours
before use.
( CONNECTIONS
@ Do not switch the power on until all connections are completed.
Connection of externai audio units
Connection with a turntable or MD player, etc.
Signa! cord (optional)
AUX IN
© «<{ >
Stereo mini-plug
Turntable (with built-in equalizer) or MD player, etc.
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Pin-plug x 2
POWER SUPP
A. Operation on house hold AC
Connect the AC power cord after all other connections have been made.
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CAUTIONS:
1. ONLY USE WITH JVC POWER CORD PROVIDED WITH THIS UNIT
TO AVOID MALFUNCTION OR DAMAGE TO THE UNIT.
2. BE SURE TO UNPLUG THE POWER CORD FROM THE OUTLET
WHEN GOING OUT OR WHEN THE UNIT IS NOT IN USE FOR AN
Power cord EXTENDED PERIOD OF TIME.
8B. Operation on batteries Battery replacement
When the batteries are nearly exhausted, every time the unit is used, the
© Loading batteries
ere : :
power will be turned off after about 1 minute.
1. Open the battery cover by pulling it toward you while pressing the
When making an important recording, use new batteries (preferably
sections marked by the arrows. alkaline batteries with a longer service life) to avoid any possible failure.
2. Insert 8 "R20/D (13F)" size batteries as shown in the diagram.
* Be careful to insert the batteries with the ® and © terminals
positioned correctly.
3. Replace the cover.
© For better battery usage
Continuous operation of the unit causes the battery power to be
consumed quicker than noncontinuous operation.
Operation of the unit in a cold place causes the battery power to be
consumed more quickly than in a warm place.
© For power supply, the use of household AC is recommended, when
continuous operation of the unit is required over a longer period of
time.
CAUTIONS:
@ WHEN NOT USING THE UNIT FOR A LONG TIME (MORE THAN
TWO WEEKS) OR WHEN ALWAYS USING HOUSEHOLD AC,
REMOVE THE BATTERIES TO AVOID A MALFUNCTION OR
DAMAGE TO THE UNIT.
@ WHEN THE JVC POWER CORD PROVIDED WITH THIS UNIT IS
CONNECTED, THE POWER IS AUTOMATICALLY SWITCHED FROM
THE BATTERIES TO THE HOUSEHOLD AC EVEN WHEN THE
BATTERIES ARE LOADED. HOWEVER, REMOVE THE BATTERIES
WHEN USING THE POWER CORD.
CAUTIONS WHEN USING BATTERIES
¢ Check that the positive @ and negative © terminals of the batteries are positioned correctly and toad them as shown in the diagram.
Do not mix new and old batteries together, or mix different types of batteries.
© Do not try to recharge non-rechargeable batteries.
® Remove the batteries when the unit is not to be used for an extended period of time.
completely.
9D/N3/3/a 290-9uY