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Extracted text from philips aj 3970 mcr 220 bk service manual (Ocr-read)
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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 wristband4822 395 10223
connection box (3 press stud connections, 1M-„¦) 4822 320 11307
extendible cable (2m, 2M-„¦, to connect wristband to connection box) 4822 320 11305
connecting cable (3m, 2M-„¦, to connect table mat to connection box) 4822 320 11306
earth cable (1M-„¦, 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 tester4822 344 13999
AVAILABLE ESD PROTECTION EQUIPMENT
GENERAL
Mains voltage -/00 : 230 V
-/05 : 240V
-/17 : 120 V
Mains frequency -/00/05 : 50 Hz
-/17 : 60 Hz
Power consumption Max. : < 15 W
Standby : < 5 W
Dimension (W x H x D) : 326.5 x 75 x 190 mm
Weight : 1.3 Kg
AMPLIFIER
Output power : 2 x 0.8 W
Speaker impedance : 2 x 8 ohm
Frequency response : 100 Hz - 10 kHz (±3dB)
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 : < 0.5mW
TUNER - FM SECTION
Tuning range : 87.5 - 108 MHz
IF frequency : 10.7 MHz ± 0.2 MHz
Sensitivity : 22 dBf at 26dB S/N
Selectivity : 20 dB at 300kHz
IF rejection : 50 dB
Image rejection : 20 dB
Crosstalk : 20 dB
TUNER - AM SECTION
Tuning range MW : 525 - 1602 kHz
-/17 : 530 - 1710 kHz
IF frequency : 468 kHz ± 1 kHz
Sensitivity MW : 4000 µV/m at 26dB S/N
Selectivity MW : 16 dB
IF rejection MW : 24 dB
Image rejection MW : 28 dB
TECHNICAL SPECIFICATION