Panasonic sl-ct780 User Manual

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.

Is the disc properly secured in place?

≥

Is the unit in HOLD mode?

≥

Is the disc properly secured in place?

≥

Is the disc dirty or scratched?

≥

Is there condensation on the lens? 
(Wait for about an hour and then try again.)

≥

Is the random play mode on?

≥

Did you stop play in the middle of the disc last
time?

≥

Have the stereo 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?
(Keep the unit away from the TV or tuner.)

≥

Are you using the included batteries or the
recommended replacements?

≥

Ensure two batteries are inserted.

No. of channels: 2 (left and right, stereo)
Frequency 

response:

20 to 20,000 Hz

(

i

0.5 dB to 

j

1.5 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

Headphone 

output level: RMS max. 8 mW

i

8 mW/

16 

≠

(adjustable)

Light source:

Semiconductor laser

Wavelength:

780 nm

Operational temperature

range:

0 

e

C–40 

e

C

Rechargeable temperature

range:

5 

e

C–40 

e

C

Power supply:

DC 4.5 V

Power consumption

When using AC adaptor: 

2.4 W

When recharging:

5.1 W

Play time:
[Approximate operating time in hours (in
hold mode, with EQ canceled, at 25 

e

C,

on a flat, stable surface).]

≥

The play time may be less depending
on the operating conditions.

≥

Play time will be considerably reduced
when playing CD-RW.

Recharging time:

About 5 hours

Dimensions

(W

a

H

a

D):

129.5

a

14.7

a

136.4 mm

Mass:

185 

g

(with batteries)

134 

g

(without batteries)

Note:
Specifications are subject to change
without notice.
Mass and dimensions are approximate.

54

30

85

To clean this unit, wipe with a soft, dry cloth.
If the surfaces are extremely dirty, use a soft cloth dipped in a soap-and-water solu-
tion or a weak detergent solution.

≥

Never use alcohol, paint thinner or benzine to clean this unit.

≥

Before using chemically treated cloth, read the instructions that came with the cloth
carefully.

Open the lid and clean the lens as shown in the figure.
Use a cotton swab to gently wipe off any finger-prints.
Recommended product: Lens cleaner kit (SZZP1038C)

Air blower for
camera lens

Lens

Lens