Philips AZ 2048, Руководство по обслуживанию

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GENERAL
Mains voltage -/00 : 230 V
-/01
-/01
: 120 / 230 V
Mains freq. -/00 : 50 Hz
: 50 / 60 Hz
Battery main set : 9 V (R20, UM1 x 6)
remote : 3V (R03, AAA x 2)
Power consumption : < 35 W (max.)
Dimension (W x H x D) : 471 x 153 x 251 mm
Weight : 3.8 Kg
AMPLIFIER
Output power mains : 2 x 1.6 W
BASS - 100 Hz : +6 / -14 dB
MID - 1K Hz : +8 / -8 dB
HIGH - 10K Hz : +10 / -10 dB
DBB on : +8 dB
battery : 2 x 1.6 W
Speaker impedance : 2 x 4 ohm
Frequency response :
TUNER - FM SECTION
Tuning range : 87.5 - 108 MHz
IF frequency : 10.7 MHz – 0.2 MHz
Sensitivity : 20 dBf at 26dB S/N
Selectivity : 24 dB at 300kHz
IF rejection : 85 dB
Image rejection : 24 dB
TUNER - AM SECTION
Tuning range MW : 531 - 1602 kHz
LW : 153 - 279 kHz
IF frequency : 450 kHz – 1 kHz
Sensitivity MW : 32 00 µV/m at 26dB S/N
LW : 5500 µ V/m at 26dB S/N
Selectivity MW : 22 dB
LW : 29 dB
IF rejection MW : 64 dB
LW : 60 dB
Image rejection MW : 32 dB
LW : 38 dB
COMPACT DISC
Frequency response : 100 Hz - 10 kHz – 2dB
S/N ratio : 60 dB
Channel difference 1 kHz : 2 dB
Channel crosstalk 1 kHz : 40 dB
Laser wavelength : 780 – 20 nm
Laser light power : < 0.5 mW
2 - 1
SERVICE TOOLS
Audio signal disc SBC 429.......................................................................4822 397 30184
Playability test disc SBC 444...................................................................4822 397 30245
Test disc 5
(disc without errors ) +
Test disc 5A (disc with dropout errors, black spots and fingerprints)
SBC 426/426A .....................................................................4822 397 30096
Burn in test disc (65 min. 1kHz signal at -30 dB level without “pause”) .....4822 397 30155
anti-static table mat large 1200x650x1.25mm 4822 466 10953
small 600x650x1.25m 4822 466 10958
anti-static wristband 4822 395 10223
connection box (3 press stud connections, 1M
Ω
) 4822 320 11307
extendible cable (2m, 2M Ω , to connect wristband to connection box) 4822 320 11305
connecting cable (3m, 2M Ω , to connect table mat to connection box) 4822 320 11306
earth cable (1M Ω , to connect any product to mat or to connection box) 4822 320 11308
KIT ESD3 (combining all 6 prior products - small table mat) 4822 310 10671
wristband tester 4822 344 13999
AVAILABLE ESD PROTECTION EQUIPMENT
TECHNICAL SPECIFICATIONS