Panasonic CQC1300U - AUTO RADIO/CD DECK User manual

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Table Of Contents
COVER
1 ABOUT LEAD FREE SOLDER (PbF)
2 LASER PRODUCTS
3 FEATUERS
4 REPLACING THE FUSE
5 MAINTENANCE
6 NOTES
7 DIMENSIONS
8 WIRING CONNECTION
9 TERMINALS DESCRIPTION
9.1 Main Block
9.2 Display Block
9.3 CD Servo Block
10 PACKAGE AND IC BLOCK DIAGRAM
10.1 Main Block
10.2 Display Block
10.3 CD Servo Block
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11 PACKING PARTS LIST
12 REPLACEMENT PARTS LIST
13 EXPLODED VIEW (Unit)
14 CD PLAYER PARTS LIST
15 EXPLODED VIEW (CD Deck)
16 WIRING DIAGRAM
16.1 Main Block (Top View)
16.2 Main Block (Bottom View)
16.3 Display Block
16.4 CD Servo Block (Top View)
16.5 CD Servo Block (Bottom View)
17 SCHEMATIC DIAGRAM
17.1 Main Block
17.2 Display Block
17.3 CD Servo Block-1
17.4 CD Servo Block-2
18 BLOCK DIAGRAM
18.1 Main Block
18.2 CD Servo Block
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19 SCHEMATIC DIAGRAM for Printing with Letter Size
19.1 Main Block (Left Side)
19.2 Main Block (Right Side)
19.3 Display Block (Left Side)
19.4 Display Block (Right Side)
19.5 CD Servo Block-1 (Left Side)
19.6 CD Servo Block-1 (Right Side)
19.7 CD Servo Block-2 (Left Side)
19.8 CD Servo Block-2 (Right Side)
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Service Manual
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ORDER No. ACED031220C7
C4
AUTOMOTIVE AFTERMARKET
●CQ-C1300U
Removable Full Front Panel MP3 WMA CD Player/ Receiver with CD Changer Control
Specifications*
General
Power Supply DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Current Consumption Less than 2.2A (CD mode ; 0.5W 4-speaker)
Maximum Power Output 50W×4ch (at 1kHz)
Tone Adjustment Range Bass ;±12dB at 100Hz
Treble ;±12dB at 10kHz
Speaker Impedance 4-8Ω
Pre-Amp Output Voltage 2.5V (CD play mode ; 1kHz 0dB)
Pre-Amp Output Impedance 200Ω
FM Stereo Radio
Frequency Range 87.9MHz - 107.9MHz
Usable Sensitivity 10.2dBf. (0.9μV, 75Ω)
50dB Quieting Sensitivity 15.2dBf. (1.6μV, 75Ω)
Frequency Response 30Hz-15kHz(±3dB)
Alternate Channel Sensitivity 75dB
Stereo Separation 35dB(1kHz)
Image Response Ratio 75dB
IF Response Ratio 100dB
Signal to Noise Ratio 62dB
AM Radio
Frequency Range 530 - 1,710kHz
Usable Sensitivity 27dB/μV (11V, S/N 20dB)
CD Player
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Sampling Frequency 8 Times Oversampling
DA Converter 4 DAC System
Pick-Up Type Astigma 3-beam
Light Source Semiconductor Laser
Wave Length 780nm
Frequency Response 20Hz to 20,000Hz (±1dB)
Signal to Noise Ratio 96dB
Total Harmonic Distortion 0.01%(1kHz)
Wow and Flutter Below measurable limits
Channel Separation 75dB
Dimensions** 7”×1-15/16”×6×1/8”
(178×50×155mm)
Weight** 3lbs 1oz (1.4kg)
* Specifications and the design are subject to possible modification without notice due to improvements.
** Dimensions and Weight shown are approximate.
●Abovespecifications comply with EIA standards.
© 2003 Matsushita Electric Industrial Co., Ltd. All rights reserved. Unauthorized copying and distribution is a violation of law.
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Table Of Contents
COVER
1 ABOUT LEAD FREE SOLDER (PbF)
2 LASER PRODUCTS
3 FEATUERS
4 REPLACING THE FUSE
5 MAINTENANCE
6 NOTES
7 DIMENSIONS
8 WIRING CONNECTION
9 TERMINALS DESCRIPTION
9.1 Main Block
9.2 Display Block
9.3 CD Servo Block
10 PACKAGE AND IC BLOCK DIAGRAM
10.1 Main Block
10.2 Display Block
10.3 CD Servo Block
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11 PACKING PARTS LIST
12 REPLACEMENT PARTS LIST
13 EXPLODED VIEW (Unit)
14 CD PLAYER PARTS LIST
15 EXPLODED VIEW (CD Deck)
16 WIRING DIAGRAM
16.1 Main Block (Top View)
16.2 Main Block (Bottom View)
16.3 Display Block
16.4 CD Servo Block (Top View)
16.5 CD Servo Block (Bottom View)
17 SCHEMATIC DIAGRAM
17.1 Main Block
17.2 Display Block
17.3 CD Servo Block-1
17.4 CD Servo Block-2
18 BLOCK DIAGRAM
18.1 Main Block
18.2 CD Servo Block
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19 SCHEMATIC DIAGRAM for Printing with Letter Size
19.1 Main Block (Left Side)
19.2 Main Block (Right Side)
19.3 Display Block (Left Side)
19.4 Display Block (Right Side)
19.5 CD Servo Block-1 (Left Side)
19.6 CD Servo Block-1 (Right Side)
19.7 CD Servo Block-2 (Left Side)
19.8 CD Servo Block-2 (Right Side)
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1 ABOUT LEAD FREE SOLDER (PbF)
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Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF stamp on the PCB.
Caution :
●Pb free solder has a higher melting point than standard solder; Typically the melting point is 50 -
70°F (30 - 40°C) higher. Please use a soldering iron with temperature control and adjust it to 700
± 20°F(370 ± 10°C). In case of using high temperature soldering iron, please be careful not to
heat too long.
●Pb free solder will tend to splash when heated too high (about 1100°F/600°C)
●This lead free solder will be used for the products after serial No. 1,000,001.
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2 LASER PRODUCTS
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3 FEATUERS
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●Digital servo for reliable playback.
●PLL (Phase Locked Loop) synthesized tuning.
●18-FM, 6-AM presets with preset scan.
●Removable face plate.
●MP3/WMA Playback from CD-R/RW.
●CD Changer Control.
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4 REPLACING THE FUSE
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Use fuses of the same specified rating (15amps). Using different substitutes or fuses with higher ratings,
or connecting the product directly without a fuse, could cause fire or damage to the stereo unit.
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5 MAINTENANCE
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Your product is designed and manufactured to ensure a minimum of maintenance. Use a dry, a soft cloth
for routine exterior cleaning. Never use benzine, thinner or other solvents.
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6 NOTES
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[RADIO BLOCK]
Do not align the AM/FM package block. When the package block is necessary, it will be supplied
already aligned at the factory.
[CD DECK BLOCK]
This model has no servo alignment points because microcomputer controls the servo circuit.
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7 DIMENSIONS
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8 WIRING CONNECTION
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9 TERMINALS DESCRIPTION
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9.1 Main Block
9.2 Display Block
9.3 CD Servo Block
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9.1 Main Block
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IC601 : YESAM229
Pin No. Port Description I/O (V)
FM AM CD
1 CDC SENS CD changer detect I 4.9 4.9 4.9
2 ST Radio station detect I 4.9 4.9 4.9
3 EJECT Eject SW I 0 0 0
4 AVSS Ground - 0 0 0
5 EXT.MUTE External mute O 5.0 5.0 5.0
6 CDC 1/2 (Ground pull down) - 5.1 5.1 5.1
7 AVREF (Conecting to +5V) - 5.1 5.2 5.2
8 SUB SO LCD data I 5.1 5.1 5.1
9 LCD DI LCD data O 5.0 5.0 5.0
10 SUB SI LCD clock O 5.1 5.1 5.1
11 CH DATA (Ground pull down) - 0 0 0
12 NC - - - - -
13 CH CLK (Ground pull down) - 0 0 0
14 CH REM (Ground pull down) - 5.1 5.1 5.1
15 NC - - - - -
16 CD SO CD data output I 2.8 2.8 2.8
17 CD SI CD data input O 0 0 0
18 CD SCK CD clock O 5.0 5.0 5.0
19 LCD CE LCD chip enable O 0 0 0
20 CD RST CD reset O 5.1 5.1 5.1
21 AMP CNT Amp control signal O 5.1 5.1 5.1
22 ANT CNT ANT control signal O 5.1 5.1 0
23 AMP MUTE Amp mute control O 5.1 5.1 5.1
24 CD STB CD strobe O 3.8 3.8 3.9
25 CD A0 CD A0 O 0 0 5.1
26 NC - - - - -
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27 NC - - - - -
28 NC - - - - -
29 NC - - - - -
30 NC - - - - -
31 NC - - - - -
32 NC - - - - -
33 VSS1 Ground - 0 0 0
34 NC - - - - -
35 NC - - - - -
36 SCL Audio control serial clock O 5.1 5.1 5.1
37 SDA Audio control data O 5.1 5.1 5.1
38 S LED S LED drive signal O 0 0 0
39 EJ ILL Eject Led drive signal O 5.1 5.1 5.1
40 NC - - - - -
41 PLL DI PLL data O 0 0 0
42 PLL DO PLL data I 5.0 5.0 5.0
43 PLL CLK PLL data clock O 5.1 5.1 5.1
44 PLL CE PLL chip select O 0 0 0
45 ROM CS ROM chip select O 5.1 5.1 5.1
46 PANEL Panel switch signal I 4.8 4.8 4.8
47 OP/CL Open/close detect I 0 0 0
48 LCD5V CNT LCD 5V control O 0 0 0
49 NC - - - - -
50 NC - - - - -
51 NC - - - - -
52 NC - - - - -
53 EEPROM DO (Ground pull down) - 0 0 0
54 AF MUTE Audio mute signal O 5.1 5.1 5.1
55 ILL CNT Illumination control O 5.1 5.1 5.1
56 NC - - - - -
57 MAIN CONT Main power control O 5.1 5.1 5.1
58 NC - - - - -
59 NC - - - - -
60 RESET System reset I 5.1 5.1 5.1
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