6
Troubleshooting Guide
Problem
Cannot close the cover.
Cannot play discs.
Cannot remove disc.
Tracks on disc do not play in
order, starting with the first
track.
Cannot hear music—too noisy.
TV picture is distorted.
Radio reception is noisy.
Before requesting service for this unit, check the chart below for a possible cause of the problem
you are experiencing. Some simple checks or a minor adjustment on your part may eliminate the
problem and restore proper operation.
If you are in doubt about some of the check points, or if the remedies indicated in the chart do not
solve the problem, refer to the directory of Authorized Service Centers (enclosed with this unit) to
locate a convenient service center, or consult your dealer for instructions.
Check this
Is the disc properly secured in place?
≥Is the unit in HOLD mode?
≥Is the disc properly secured in place?
≥Is there moisture on the lens?
(Wait for about an hour and then try again.)
Did you press [PUSH] to release the disc?
Is [RESUME, RANDOM, NORMAL] in the [NORMAL]
position?
≥Have the earphone and wired remote control plugs been
inserted firmly?
≥Are the plugs dirty? (Wipe away dirt on plug.)
≥Separate the unit from mobile phones.
Are you using the unit too near a TV or tuner?
(If the TV or tuner is connected to a simple indoor antenna,
connect it to an outdoor antenna.)
Specifications
Audio (Anti-shock off)
No. of channels: 2 (left and right,
stereo)
Frequency response: 20 to 20,000 Hz
(i0.5 dB to j1.5 dB)
Output voltage: 0.6 V (50 k≠)
S/N: More than 96 dB§
Wow and flutter: Below measurable
limit
DA converter: 1 bit, MASH
Headphones output
level: Max. 9 mWi9 mW/
16 ≠(adjustable)
Pickup
Light source: Semiconductor laser
Wavelength: 780 nm
General
Operational temperature
range: 0 eC–40 eC
Rechargeable temperature
range: 5 eC–40 eC
Power supply: DC 4.5 V
Power consumption:
Playing time:
[When used in hold mode with EQ cancelled,
at 25 eC, on a flat, stable surface)]
The play time may be less depending on the
operating conditions.
Recharging time: About 3 hours
Dimensions
(WaHaD): 128a20.7a131 mm
Mass: 188 g(with batteries)
166 g(without
batteries)
§These specifications were measured in the
anti-shock off mode.
Note:
Specifications are subject to change without
notice.
Mass and dimensions are approximate.
Batteries
used
2 Alkaline
batteries(LR6)
2 Alkaline
batteries (LR03)
2 Rechargeable
batteries
4 Alkaline
batteries
2 Rechargeable
and 2 alkaline
batteries
Anti-shock
off/on
About 24 hours/
About 30 hours
About 10 hours /
About 13 hours
About 6 hours/
About 8 hours
About 38 hours/
About 50 hours
About 30 hours/
About 38 hours
Power source
AC adaptor
Anti-shock off/on
3.0 W/3.0 W
When recharging: About 5.6 W
Cautions

Unit

No altering or remodeling
This can cause malfunctioning.
No dropping or strong impacts
This may damage the unit.
Locations to be avoided
Avoid using the unit in the following locations since they
can cause malfunctioning.
1. Bathrooms and other moisture-prone places
2. Warehouses and other dusty places
3. Very hot places near heating appliances, etc.
Do not leave the unit exposed to direct sunlight for
long periods of time
This may deform or discolor the cabinet and may also
cause malfunctioning.

Precautions for Listening with the

Headphones or Earphones

≥Do not play your headphones or earphones at a high
volume. Hearing experts advise against continuous
extended play.
≥If you experience a ringing in your ears, reduce vol-
ume or discontinue use.
≥Do not use while operating a motorized vehicle. It may
create a traffic hazard and is illegal in many areas.
≥You should use extreme caution or temporarily discon-
tinue use in potentially hazardous situations.
≥Even if your headphones or earphones are the open-
air type designed to let you hear outside sounds, don’t
turn up the volume so high that you can’t hear what’s
around you.
≥Align the poles +and -correctly when inserting the
batteries.
≥Do not mix different types or makes of batteries or old
and new batteries.
≥Remove the batteries if you do not intend to use the
unit for a long time.
≥Do not throw into fire, short-circuit, disassemble, or
subject to excessive heat.
≥Do not attempt to recharge dry cell batteries.
≥Do not allow metal objects to touch the battery termi-
nals as this may cause short-circuiting which is dan-
gerous.
≥When carrying batteries in a pocket or bag, ensure no
metal objects such as necklaces are placed together
with them. Contact with metal may cause short-circuit-
ing which can cause a fire. For safety, carry the batter-
ies in the battery carrying case.

When driving a car

In the interest of traffic safety, do not operate the unit
while driving.

AC adaptor

≥Handle the AC adaptor carefully. Improper handling is
dangerous.
≥Do not touch it with wet hands.
≥Do not place heavy objects on top of it.
≥Do not forcibly bend it.
≥Be sure to connect only the AC adaptor provided with
the unit.
≥Disconnect the AC adaptor from the power outlet if the
unit is not going to be used for a long time.

Selection and care of

rechargeable /dry cell batteries

∫ Selection
As a safety precaution, the portable CD players made
by Panasonic are constructed so it is impossible to
recharge ordinary batteries.
Only batteries especially designed for this unit can be
recharged.
Special nickel-metal hydride rechargeable batteries:
For United Kingdom:
HHR-4AHE/2B (set of 2)
For others:
HHR-4AHT/2B (set of 2)
For details, check with your dealer.
≥If rechargeable battery play time is short after recharg-
ing, the batteries have reached the end of their service
life. Replace them with the recommended replace-
ments.
≥Play time may be shorter than usual after recharging
batteries for the first time or after they have been un-
used for a long time. Repeatedly recharge and dis-
charge the batteries if this occurs to restore them to
normal.
∫ Care
To prevent battery damage, electrolyte leakage and
short-circuiting, heed the following points.
≥Do not peel off the covering on batteries and do not
use if the covering has been peeled off.
Special rechargeable
batteries
Ordinary dry cell
batteries/rechargeable
batteries