Philips 775 Troubleshooting, Technical Data, Additional Information, Subject to modification

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ADDITIONAL INFORMATION TROUBLESHOOTING

Technical Data

Typical Audio Performance

Frequency range: . . . . . . . . . . . . . . . . . . .20 Hz - 20 kHz

Amplitude non-linearity: . . . . . . . ≤ 2 dB (1 kHz, -70 dB)

Dynamic range: . . . . . . . . . . . . . . . . . . . .>90 dB (1 kHz)

Signal-to-noise ratio: . . . . . . . . . . . . . . . .>95 dB (1 kHz)

Channel separation: . . . . . . . . . . . . . . . . .>95 dB (1 kHz) Channel unbalance . . . . . . . . . . . . . . . . . .≤ 1 dB (1 kHz) Total harmonic distortion: . . . . . . . . . . . .0.004% (1 kHz) Audio output level: . . . . . . . . . . . . .2 Vrms, ± 2 dB, 1 kΩ Impedance PHONES socket (6.5 mm): . . . . . .30 – 600Ω

. . . . . . . . . . . . . . . . . . . . . . . . . (4.5V e.m.f. from 120Ω) Digital coaxial output . . . . . . . . . . . . .75Ω acc. IEC 958

Power supply

Mains voltage and frequency: . . . . . . . . . . . . . . . . . . . .

. . . . . . . . .see the type plate on the rear of the changer Power consumption: . . . . . . . . . . . . . . . . . . . . . . .<12 W Safety requirements: . . . . . . . . . . . . . . . . . .UL and CSA

Cabinet

Material/finish: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . .metal and polystyrene with decorative trim Dimensions (w x h x d): . . . . . . . . . .435 x 119 x 380 mm Weight: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.4 kg

Subject to modification

If a fault occurs, run through the points listed below before taking your changer for repair.

If the fault remains, try to clear it by switching the changer off and on again. If this also fails to help, consult your dealer.

Under no circumstances should you repair the changer yourself as this will invalidate the guarantee!

Playback does not start or interruption of playback.

•The current CD has been loaded upside down.

ª Reload the CD, label side up.

•No CDs inserted.

ªInsert the CDs, label side up.

•The current CD is badly scratched or dirty.

ª Clean the CD with a soft, lint-free cloth.

•Moisture condensation on the lens.

ªLeave the CD changer in a warm environment until the moisture evaporates.

Sound skips (at the same part).

• The current CD is dirty.

ªClean the CD with a soft, lint-free cloth.

The current CD skips tracks.

•The CD is damaged or dirty.

ª Replace or clean the CD.

Playback does not start from the first track (of the current CD).

•PRG (program) or SHUFFLE activated.

ª Switch off SHUFFLE or clear program.

No sound or bad sound.

•Loose or wrong connections.

ª Check connections.

•Strong magnetic fields near the CD changer.

ª Find another place for the unit or change connections.

No sound or bad sound on headphones.

•Volume control on remote control is at minimum.

ª Increase the volume control level.

•Level control set to – position.

ªSet level control.

•Headphones plug is dirty.

ª Clean plug.

Volume is too low.

•Sound level has been adjusted too low with the –VOLUME + keys on the remote control.

ªAdjust sound level.

Remote control does not function.

•Batteries are empty.

ª Replace the batteries.

Remote control commands are not properly received.

• The distance between remote control and CD changer is larger than 10 metres.

ªReduce the distance between remote control and CD changer.

“dISC NOt FINALISEd“ is displayed.

•The CD-RW (or CD-R) is not properly recorded for the use on a standard CD player.

ªRead the instruction booklet of your CD-Rewriteable (or CD-Recordable) recorder on how to finalise a recording.

•The CD is badly scratched or dirty.

ª Replace or clean the CD.

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