Panasonic CQ-2650EU Service Manual

ORDER NO. ACED9803501
~ Service Manual
CQ-2650EU/2500CEU
Specifications*
General
Power Supply
Maximum Power Output :
Power Output
Tone Action
Current Consumption
Speaker Impedance
AM Radio
Frequency Range
Useable Sensitivity
FM Stereo Radio
Frequency Range
Useable Sensitivity
HD Series
<CQ-2650EU>
: 12V DC (11V-16V)
Test Voltage 14.4V,
Negative ground
35 W x 4 channels at 400Hz,
[CQ-2650EU]
22 W x 4 channels at 400Hz,
[CQ-2500CEU]
: 9 W per channel into 4 ohms,
40 to 30,000Hz, at 3% THD
: Bass; +10 dB at 100Hz
Treble; +10 dB at 10kHz
Bass; +6 dB at 100Hz
(loudness built-in)
Treble; +6 dB at 10kHz
(loudness built-in)
: Less than2.5A
{tape mode, 0.5W 4-speaker)
> 4 Q (4-8Q acceptable)
: 530 - 1,710kHz
: 28 dB/uV (25pV/ S/N 20 dB)
: 87.9 - 107.9MHz
: 12 dBf. (1.1uV/75Q, S/N 30 dB)
50 dB Quieting Sensitivity :
17 OBE. (1.8uV/ 75Q)
Panasonic.
Frequency Response
: 30 - 15,000Hz + 3 dB
Alternate Channel Selectivity: 75 dB
Stereo Separation
Signal/Noise Ratio
WB Radio
Useable Sensitivity
Signal/Noise Ratio
Frequency Range
Tape Player
Reproduction System
Tape Speed
FF/REW Time
Frequency Response
Wow and Flutter
Signal/Noise Ratio
Dimensions**
Weighit**
: 35 GB at 1,000Hz
: 70 dB
: 3 dB/uV (S/N 20 GB)
: 50 dB (40 dB/pV)
: 162.40 - 162.55MHz
4-track, 2-program stereo
: 1-7/8" /sec (4.76 cm/sec)
: Less than 180 sec (C-60)
: 35 - 14,000Hz + 3 dB
: 0.12% (WRMS)
: 52 dB
> 7" x 1-15/16" x 5-7/8"
(178 x 50 x 150mm)
: 3 lbs. 8 oz (1.6kg)
* Specifications and the design are subject to possible modification
without notice due to improvements.
" Dimensions and weight shown are approximate.
* Above specifications comply with EIA standards.
© 1998 Matsushita communication industrial Co., Ltd.
All rights reserved. Unauthorized copying and
distribution is a violation of law.
(Recycled Paper)