Panasonic CQ-C3403W User manual

General
Power Supply DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Current Consumption Less than 2.1A (CD mode ; 0.5W
4-channels)
Maximum Power Output 50W×4ch (at 1kHz)
Volume control maximum
Power Output 18W×4ch (1kHz, 1%, 4Ω)
Tone Adjustment Range Bass ; ±12dB at 100Hz
Treble ; ±12dB at 10kHz
Speaker Impedance 4-8Ω
Pre-Amp Output Voltage 2.5V (CD mode; 1kHz, 0dB)
Pre-Amp Output Impedance 200Ω
FM Stereo Radio
Frequency Range 87.5MHz - 108MHz
Usable Sensitivity 6dB/µV (S/N 30dB)
Frequency Response 30Hz-15kHz (±3dB)
Alternate Channel Selectivity 75dB
Stereo Separation 35dB (1kHz)
Image Rejection Ratio 70dB
IF Rejection Ratio 100dB
Signal to Noise Ratio 62dB
AM Radio
Frequency Range 531kHz - 1,602kHz
Usable Sensitivity 28dB/µV (S/N 20dB)
© 2006 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
CQ-C3403W
WMA MP3 CD Player/Receiver
CD Player
Sampling Frequency 8 Times Oversampling
DA Converter 1bit DAC System
Pick-Up Type Astigma 3-beam
Light Source Semiconductor Laser
Wave Length 790nm
Frequency Response 20Hz to 20kHz (±1dB)
Signal to Noise Ratio 96dB
Total Harmonic Distortion 0.01% (1kHz)
Wow and Flutter Below measurable limits
Channel Separation 75dB
Dimensions** 178×50×160mm
Weight** 1.4kg
* 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.
AUTOMOTIVE AFTERMARKET
Specifications*
ORDER NO.ACED060110C3

1 ABOUT LEAD FREE SOLDER (PbF) 3
2 LASER PRODUCTS 3
3 FEATUERS 3
4 REPLACING THE FUSE 3
5 MAINTENANCE 3
6 NOTES 3
7 DIMENSIONS 3
8 WIRING CONNECTION 4
9 TERMINALS DESCRIPTION 5
10 PACKAGE AND IC BLOCK DIAGRAM 7
11 REPLACEMENT PARTS LIST 10
12 EXPLODED VIEW (Unit) 16
13 CD PLAYER PARTS LIST 17
14 EXPLODED VIEW (CD Deck) 20
15 WIRING DIAGRAM 21
16 SCHEMATIC DIAGRAM -1 27
17 SCHEMATIC DIAGRAM -2 29
18 BLOCK DIAGRAM 33
CONTENTS
Page Page
2
CQ-C3403W

1 ABOUT LEAD FREE
SOLDER (PbF)
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.
2 LASER PRODUCTS
3 FEATUERS
• • •
• The optional adapter allows you to connect the optional
Panasonic CD changer unit (CX-DP880).
• • •
• The optional adapter allows you to connect the optional
iPod®series.
• • •
• Hands Free Phone System. (The optional Bluetooth hands-
free kit : CY-BT100N)
• • •
• Large-sized volume control.
• • •
• SQ (Sound Quality).
4 REPLACING THE FUSE
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.
5 MAINTENANCE
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.
6 NOTES
[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.
7 DIMENSIONS
3
CQ-C3403W

8 WIRING CONNECTION
4
CQ-C3403W

9.1. Main Block
IC601 : YESAM355
Pin
No. Port Description I/O (V)
FM AM CD
1 BATT DET Battery voltage detection I 1.9 1.9 1.9
2 SYSID 1 System upgrade ID1 I 4 4 4
3 SYSID 2 System upgrade ID2 I 4 4 4
4 PLL DO PLL data I 4.9 4.9 4.9
5 PLL CLK PLL data clock O 4.8 4.8 4.8
6 PLL DI PLL data O 0 0 0
7 PLL CE PLL chip select O 0 0 0
8 LED1 LED drive control 1 O 0 0 0
9 LED2 LED drive control 2 O 0 0 0
10 RESET Reset I 4.9 4.9 4.9
11 XT2 Crystal oscillator - 2.6 4.3 2.6
12 XT1 Crystal oscillator - 2.1 1.8 2
13 FLMD0
(NC) - - - - -
14 X2 Crystal oscillator - 2.6 2.6 2.6
15 X1 Crystal oscillator - 2.4 2.4 2.4
16 REGC (Regulator capacitor) - 2.5 2.5 2.5
17 VSS Ground - 0 0 0
18 EVSS Ground - 0 0 0
19 VDD +5V power supply - 4.8 4.8 4.8
20 EVDD +5V power supply - 4.8 4.8 4.8
21 ROT 1 Rotary encoder input 1 I 4.8 4.8 4.8
22 ROT 2 Rotary encoder input 2 I 4.8 4.8 4.8
23 OP/CL Panel open/close detect I 4.7 4.7 4.7
24 (NC) - - - - -
25 LED3 LED drive control 3 O 0 0 0
26 (NC) - - - - -
27 PANEL Panel detection I 0 0 0
28 (NC) - - - - -
29 (NC) - - - - -
30 LCD 5V
CNT Display 5V control O 0 0 0
31 LCD CE LCD chip enable O 0 0 0
32 EJECT EJECT switch I 4.9 4.9 4.9
33 EJ ILL LED control (EJ/ILL) O 4.7 4.7 4.7
34 AMP CNT Amp power control O 4.7 4.7 4.7
35 ANT CNT Antenna power control O 4.7 4.7 0
36 EXT.MUT
EExternal mute O 4.9 4.9 4.9
37 (NC) - - - - -
38 RM DATA Remote control data I 4.7 4.7 4.7
39 AF MUTE AF mute control O 4.7 4.7 4.7
40 INV CNT Illumination control O 4.7 4.7 4.7
41 (NC) - - - - -
42 HUB ACC
CNT HUB ACC regulator control O 0 0 0
43 INI A Mode setting A I 4.8 4.8 4.8
44 INI B Mode setting B I 0 0 0
45 INI C Mode setting C I 4.8 4.8 4.8
46 CHSTB /
SYSID4 CD changer strobe / System upgrade ID4 I 0 0 0
47 CD MUTE CD mute I 0 0 0
48 EVENT System upgrade EVENT I 0 0 0
49 HUB CNT HUB control signal O 3.6 3.6 3.6
50 UART RX UART serial data I 0 0 0
51 UART TX UART serial data O 2.2 0 1.9
52 CD SI CD data input O 0 0 0
53 CD SO CD data output I 0 0 0.8
54 CD SCK CD clock O 4.7 4.7 4.7
55 CD RST CD reset O 4.7 4.7 4.7
56 CD STB CD strobe I 4.7 4.7 3.5
Pin
No. Port Description I/O (V)
FM AM CD
57 (NC) - - - - -
58 (NC) - - - - -
59 AVREF (Conecting to +5V) - 4.9 4.9 4.9
60 AVSS Ground - 0 0 0
61 ACC ACC detection I 4.9 4.9 4.9
62 (NC) - - - - -
63 LEVEL Audio level meter signal I 0 0 0
64 VSM Radio signal strength I 0 0 0
65 (NC) - - - - -
66 SCL Audio control serial clock O 4.9 4.9 4.9
67 SDA Audio control data O 4.9 4.9 4.9
68 SD/ST Radio station detect I 4.8 4.8 4.8
69 MAIN CNT Main power control O 4.8 4.8 4.8
70 LCD CLK LCD Clock O 4.7 4.7 4.7
71 LCD DO LCD data I 4.7 4.7 4.7
72 LCD DI LCD data O 4.7 4.7 4.7
73 CH REM CD changer remote O 0 1.6 2.8
74 AMP
MUTE Amp mute control O 4.8 4.8 4.8
75 STBY Power IC stundby control O 4.8 4.8 4.8
76 (NC) - - - - -
77 CH DATA CD changer data I 0 0 0
78 CH CLK /
SYSID3 CD changer clock / System upgrade ID3 I 0 0 0
79 CD SW1 CD mechanism SW1 I 4.8 4.8 4.8
80 CD SW2 CD mechanism SW2 I 0 0 4.8
9.2. Display Block
IC901 : C0HBA0000195
Pin
No. Port Description I/O (V)
1-39 SEG1-39 LCD segment data O 2.4
40-43 COM1-4 LCD common O 2.4
44,45 SEG40,41 Not used - -
46-49 KS3-6 Key scan O 4.7
50-54 Kl1-5 Key data I 0
55 TEST (Connecting to ground) - 0
56 VDD +5V power supply - 4.7
57 VDD1 VDD1 filter terminal - 3.1
58 VDD2 VDD2 filter terminal - 1.6
59 VSS Ground - 0
60 OSC Oscillator terminal - 3.7
61 DO Key data output O 4.7
62 CE LCD driver chip enable I 0
63 CLK LCD clock I 4.7
64 DI LCD data I 4.7
9 TERMINALS DESCRIPTION
5
CQ-C3403W

9.3. CD Servo Block
IC101 : YESAM337
Pin No. Port Descriptions I/O (V)
1 AVSS GND - 0
2 LD-MT Loading Motor drive IC control 1 O 3.2
3 CNT Loading Motor drive IC control 2 O 3.2
4 - - - -
5 LD-EJ Loading Motor drive IC control
(Eject) O 0
6 AMUTE Mute signal output O 0
7 - - - -
8 SBSY DSP IC SBSY O 0
9 - - - -
10 - - - -
11 TXD0 Serial data output O 0
12 RXD0 Serial data input I 0
13 CLK0 Clock input I 2.9
14 - - - -
15 - - - -
16 - - - -
17 AMD - - 3.2
18 DVCC Power supply (3.3V) - 3.2
19 X2 Crystal oscillator - 1.3
20 DVSS GND - 0
21 X1 Crystal oscillator - 1.3
22 AMI - - 3.2
23 RESET Reset I 3
24 - - - -
25 - - - -
26 NMI - - 3.2
27 - - - -
28 STBY DSP IC STBY O 0
29 RST DSP IC RST O 3.2
30 CCE DSP IC CCE O 2.6
31 BUCK DSP IC CK O 2.8
32 BUS3 DSP IC BUS3 O 2.8
33 BUS2 DSP IC BUS2 O 2.8
34 BUS1 DSP IC BUS1 O 2.8
35 BUS0 DSP IC BUS0 O 2.9
36 RESET
SW Mechanics deck REST SW input I 3.2
37 SW1 Mechanics deck SW1 input I 0
38 SW2 Mechanics deck SW2 input I 0
39 CONT
(P13) DSP IC power control 1 O 3.2
40 - - - -
41 - - - -
42 - - - -
43 CONT
(P17) DSP IC power control 2 O 3.2
44 PIO0 DSP IC PIO0 O 0
45 ZDET LOAD detect I 0
46 - - - -
47 - - - -
48 - - - -
49 - - - -
50 - - - -
51 - - - -
52 - - - -
53 - - - -
54 - - - -
55 - - - -
56 - - - -
57 - - - -
58 - - - -
59 CDFS Serial frame sink signal input
(CD ON) I 2.3
Pin No. Port Descriptions I/O (V)
60 P50/AN0 Reference voltage I 0.3
61 P51/AN0 Loading motor detect I 2.1
62 P52/AN2 - - 0
63 P53/AN3 - - 0
64 AVCC Power supply (3.3V) - 3.2
6
CQ-C3403W

IC231 : C0ABBB000038 IC401 : YESAM321
10 PACKAGE AND IC BLOCK DIAGRAM
10.1. Main Block
PA051 : YESAP403
IC201 : YESAM293
7
CQ-C3403W

IC650 : YESAM265
IC681 : YESAM346
IC710 : YESAM340
IC791 : YESAM344
IC750 : YESAM267
10.2. Display Block
IC905 : YESAM264
IC271 : C1EA00000041
8
CQ-C3403W

10.3. CD Servo Block
IC401,403 : YESAM341
IC402 : YESAM342
9
CQ-C3403W

11 REPLACEMENT PARTS
LIST
Notes :
1.Be sure to make your orders of replacement parts
according to this list.
2.Important safety notice: Components, identified by mark
have special characteristics important for safety. When
replacing any of these components, use only
manufacturer´s specified parts.
3.Location keys in the remarks column indicates the general
location of the parts shown in the exploded drawing, as in a
road map.
4.The marking (RTL) indicates that Retention Time is limited
for this item. After the discontinuation of assembly in
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
• • •
• Order intake period is basically six months after the first
shipment.
Ref. No. Part No. Part Name & Description Remarks
[7221-02-11] MAIN BLOCK
IC´s and TRANSISTORs
IC201 YESAM293 IC
IC231 C0ABBB000038 IC
IC271 C1EA00000041 IC
IC401 YESAM321 IC
IC601 YESAM355 IC (w/program)
IC650 YESAM265 IC
IC681 YESAM346 IC
IC710 YESAM340 IC
IC740 YESAM299 IC
IC750 YESAM267 IC
IC755 YESAM347 IC
IC791 YESAM344 IC
PA051 YESAP403 Tuner Pack
Q052 YESAN117 Transistor
Q055 YESAN117 Transistor
Q660 YESAN119 Transistor
Q671 YESAN118 Transistor
Q672 YESAN120 Transistor
Q681 YESAN123 Transistor
Q682 YESAN122 Transistor
Q683 YESAN122 Transistor
Q720 YESAN115 FET
Q721 YESAN123 Transistor
Q730 YESAN115 FET
Q731 YESAN123 Transistor
Q740 YESAN079 Transistor
Q751 YESAN079 Transistor
Q761 YESAN090 Transistor
Q770 YESAN088 Transistor
DIODEs
D053 YESAD119 Zener Diode
D245 YESAD155 Diode
D270 YESAD146 Diode
D271 YESAD146 Diode
D272 YESAD146 Diode
D273 YESAD146 Diode
D274 YESAD146 Diode
D275 YESAD146 Diode
D276 YESAD146 Diode
D277 YESAD146 Diode
D601 YESAD155 Diode
Ref. No. Part No. Part Name & Description Remarks
D602 YESAD147 Zener Diode
D603 YESAD147 Zener Diode
D636 YESAD144 Diode
D637 YESAD143 Diode
D638 YESAD119 Zener Diode
D650 YESAD144 Diode
D652 YESAD119 Zener Diode
D654 YESAD119 Zener Diode
D655 YESAD119 Zener Diode
D701 YESAD139 Diode
D702 YESAD119 Zener Diode
D703 YESAD146 Diode
D705 YESAD119 Zener Diode
D710 YESAD144 Diode
D720 YESAD146 Diode
D721 YESAD146 Diode
D741 1SS133T77 Diode
D750 YESAD141 Diode
D760 YESAD146 Diode
D761 YESAD140 Diode
D770 YESAD123 Zener Diode
D790 YESAD143 Diode
CAPACITORs
C051 YECUS1H470JC Ceramic, 47pF 50WV
C053 YESCC482 Ceramic, 0.01µF 50WV
C055 YESCC482 Ceramic, 0.01µF 50WV
C057 YESCC482 Ceramic, 0.01µF 50WV
C058 YESCC482 Ceramic, 0.01µF 50WV
C061 YESCC527 Ceramic, 0.022µF 25WV
C062 YESCC527 Ceramic, 0.022µF 25WV
C065 YESCC481 Ceramic, 0.001µF 50WV
C067 YESCC482 Ceramic, 0.01µF 50WV
C203 YESCC550 Electrolytic, 3.3µF 50WV
C204 YESCC454 Ceramic, 2.2µF
C206 YESCC454 Ceramic, 2.2µF
C208 YESCC529 Ceramic, 0.22µF 16WV
C210 YESCC228 Ceramic, 0.1µF 16WV
C220 YESCC549 Electrolytic, 2.2µF 50WV
C234 YESCC228 Ceramic, 0.1µF 16WV
C235 YESCC526 Ceramic, 0.18µF 25WV
C237 YESCC530 Ceramic, 0.082µF 25WV
C238 YESCC545 Electrolytic, 22µF 10WV
C244 YESCC454 Ceramic, 2.2µF
C245 YESCC482 Ceramic, 0.01µF 50WV
C263 YESCC487 Ceramic, 0.47µF 16WV
C267 YESCC487 Ceramic, 0.47µF 16WV
C268 YESCC487 Ceramic, 0.47µF 16WV
C269 YESCC487 Ceramic, 0.47µF 16WV
C271 YESCC486 Ceramic, 0.0047µF 50WV
C272 YESCC486 Ceramic, 0.0047µF 50WV
C276 YESCC548 Electrolytic, 47µF 16WV
C277 YESCC452 Ceramic, 1µF 16WV
C278 YESCC228 Ceramic, 0.1µF 16WV
C279 YESCC368 Electrolytic, 2200µF 16WV
C295 YESCC454 Ceramic, 2.2µF
C296 YESCC454 Ceramic, 2.2µF
C303 YESCC550 Electrolytic, 3.3µF 50WV
C304 YESCC454 Ceramic, 2.2µF
C306 YESCC454 Ceramic, 2.2µF
C308 YESCC529 Ceramic, 0.22µF 16WV
C309 YESCC546 Electrolytic, 10µF 16WV
C310 YESCC313 Electrolytic, 220µF 10WV
C320 YESCC549 Electrolytic, 2.2µF 50WV
C339 YESCC527 Ceramic, 0.022µF 25WV
C363 YESCC487 Ceramic, 0.47µF 16WV
C367 YESCC487 Ceramic, 0.47µF 16WV
C368 YESCC487 Ceramic, 0.47µF 16WV
C369 YESCC487 Ceramic, 0.47µF 16WV
C371 YESCC486 Ceramic, 0.0047µF 50WV
C372 YESCC486 Ceramic, 0.0047µF 50WV
C375 YESCC546 Electrolytic, 10µF 16WV
C378 YESCC228 Ceramic, 0.1µF 16WV
10
CQ-C3403W