Panasonic CQ-TX5500W, Service Manual

Page: 1 / 49

General
Power Supply DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Current Consumption 8.5A (nominal output in the CD
mode)
Power Output 16W×4ch (1kHz, 1%, 4
Ω
)
Maximum Power Output 45W×4ch
Compatible Speaker Impedance 4
Ω
Audio input impedance 10k
Ω
(AUX IN)
Audio input sensitivity 2Vrms (AUX IN)
Pre-out output Voltage 4.0Vrms (in the CD mode)
Pre-out output impedance 600
Ω
FM tuner
Frequency Range 87.5 - 108.0MHz
Usable Sensitivity 12dBf (S/N 30dB)
Signal to noise ratio 70dB (mono)
Stereo separation 40dB
Effective selectivity 70dB (±400kHz)
AM tuner
Frequency Range 531 - 1,602kHz
© 2002 Matsushita Communication Industrial Co.,
Ltd. All rights reserved. Unauthorized copying and
distribution is a violation of law.
CQ-TX5500W
AM/FM MP3 CD Receiver
Usable Sensitivity 25dB/µV (S/N 20dB)
Image interference ratio 65dB
CD Player
Channel 2
Decoding 16-bit linear
Frequency response 5Hz to 20kHz
Signal to noise ratio 93dB (IHF,A)
Wow and Flutter Below measurable limits
MP3 decoder MPEG-1 Audio Layer 3 / MPEG-2
Audio Layer 3 LSF
Bit rate: MPEG-1 : 32 kbps-256 kbps, VBR
MPEG-2 : 16 kbps-160 kbps, VBR
Sampling frequency: MPEG-1 : 32 kHz, 44.1 kHz, 48
kHz
MPEG-2 : 22.05 kHz, 24 kHz
Dimensions** 178(W)×100(H)×160(D)mm
Weight** 2.3kg
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
AUTOMOTIVE CONSUMER ELECTRONICS
Specification*
ORDER No.ACED020484C3