Philips cd r 800 802 820 822 service manual

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philips cd r 800 802 820 822 service manual

Extracted text from philips cd r 800 802 820 822 service manual (Ocr-read)


Page 1

1-1 TECHNICAL SPECIFICATION General: Mains voltage : 220V-240V / 50-60Hz for /00100V-240V /50-60Hz for /01 120V / 60Hz for /17 Power consumption : ²18W ² 1W in stand by Input / Output: Analog in: input sensitivity : ²250mV rms max. input voltage : 2,8V rms input impedance : 47k W Analog out: output level : 2V rms ±2dB output impedance : 300W Microphone in:* input sensitivity : ²1mV rms max. input voltage : 50mV rms input impedance : 2k W Digital in (acc. IEC958): input level : 0,5V pp input impedance : 75W Digital out (acc. IEC958): output level : 0,5V pp output impedance : 75W Headphone: output level : max. 5V rms at 100k ½ output impedance : 120½ frequency response : 20 - 20.000 Hz ±3dB (typ. ±2dB) distortion : ²0,01% at 1 kHz and -6dB output level at 120W channel difference : ²3dB at 1 kHz channel crosstalk : -73dB at 1kHz (typ. -80dB) AUDIO PERFORMANCE 3CDC module: To be measured on ANALOG OUT socket. frequency response : 20 - 20.000 Hz ±0,3dB signal/noise ratio : ³114dB (120dB A-weighted) distortion : -90dB at 1 kHz (-95dB typ.) channel difference : ²0,3dB at 1 kHz channel crosstalk : -95dB at 1kHz(-100dB typ.) de emphasis : 0 or 15/50µs switched automatically by subcode on the disc laser output power : 500µW wave length : 780 ±20nm CD-RW module: To be measured on ANALOG OUT socket. frequency response : 20 - 20.000 Hz ±0,3dB (±0,5dB recording) signal/noise ratio : ³114dB (120dB A-weighted) distortion : -90dB at 1 kHz (-85dB recording) channel difference : ²0,3dB at 1 kHz (² 0,5dB recording) channel crosstalk : -95dB at 1kHz (-85dB recording) de emphasis : 0 or 15/50µs switched automatically by subcode on the disc laser (laser class 3B) output power : 1mW max. during reading 20mW max. during writing wave length : 780 ±20nm * not on all versions

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1-2 SYSTEM CODE RC KEY y COMMAND CODE CD 20 26 12 CDR BRIGHTNESS Standby 20 26 71 TRACK NCR.- 26 114 CD TEXT20 26 88 120 26 01 220 26 02 320 26 03 420 26 04 520 26 05 620 26 06 720 26 07 820 26 08 920 26 09 TEXT EDIT 20 26 82 020 26 00 PROGRAM 20 26 36 NO20 26 49 YES20 26 87 PLAY 20 2653 Á2 9 20 26 33 ª20 26 32 STOP 20 2654 520 26 50 6 ; 20 26 52 PAUSE 20 2648 SHUFFLE20 26 28 REPEAT20 26 29 CD120 20 55 CD2 20 20 56 CD3 20 20 57 CDR 26 26 63 RC5 code RC283505, 130300 Remote Control: RC5 commands RC283505 TECHNICAL SPECIFICATION L R LEVEL METERe g. Sennheiser UPM550 with FF-filter S/N and distortion metere.g. Sound Technology ST1700B DUT CD Use Audio Signal Disc SBC429 4822 397 30184 (replaces test disc 3) MEASUREMENT SETUP