Panasonic CQDPX172U - AUTO RADIO/CD DECK, Service Manual

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General
Power Supply DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Tone Adjustment Range Bass ; ±12dB at 100Hz
Treble ; ±12dB at 10kHz
Current Consumption Less than 2.2A (CD play mode,
0.5W×4ch)
Maximum Power Output 45W×4ch (at 1kHz, Vol. Max.)
Suitable Speaker Impedance 4-8
Ω
Pre-AMP Output Voltage 2V (CD play mode; 1kHz, 0dB)
Output Impedance 200
Ω
FM Stereo Radio
Frequency Range 87.9 - 107.9MHz
Usable Sensitivity 11.0 dBf (1.25µV, 75
Ω
)
AM Radio
Frequency Range 530 - 1,710kHz
Usable Sensitivity 28dB/µV (25µV, S/N 20dB)
CD Player
Sampling Frequency 32 times over sampling
Pick-Up Type Astigma 3-beam
Light Source Semiconductor Laser
© 2002 Matsushita Communication Industrial Co.,
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.
CQ-DPX172U
Removable Front Panel MP3 CD Player
/ Receiver with Changer Control
Wavelength 780nm
Frequency Response 20Hz to 20,000Hz (±1dB)
Signal to Noise Ratio 96dB
Wow and Flutter Below measurable limits
Channel Separation 75dB
Dimensions** 7”×1 15/16”×5 7/8”
(178×50×150mm)
Weight** 3lbs. 5oz (1.5kg)
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
Avobe specifications comply with EIA standards.
AUTOMOTIVE CONSUMER ELECTRONICS
Specifications*
ORDER No. ACED020274C1
C4