Frequency Range87.5MHz - 108MHz
Usable Sensitivity6dB/µV (S/N 30dB)
Frequency Response30Hz-15kHz (±3dB)
Alternate Channel Selectivity75dB
Stereo Separation35dB (1kHz)
Image Rejection Ratio70dB
IF Rejection Ratio100dB
Signal to Noise Ratio62dB
CD Player
Sampling Frequency8 Times Oversampling
DA Converter1bit DAC System
Pick-Up TypeAstigma 3-beam
Light SourceSemiconductor Laser
Wave Length790nm
Frequency Response20Hz to 20kHz (±1dB)
Signal to Noise Ratio96dB
Total Harmonic Distortion0.01% (1kHz)
Wow and FlutterBelow measurable limits
Channel Separation75dB
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.
• •
AM Radio
Frequency Range531kHz - 1,602kHz
Usable Sensitivity28dB/µV (S/N 20dB)
1 ABOUT LEAD FREE SOLDER (PbF) 3
2 LASER PRODUCTS
3 FEATUERS
4 REPLACING THE FUSE
5 MAINTENANCE
6 NOTES
7 DIMENSIONS
8 WIRING CONNECTION
9 TERMINALS DESCRIPTION
10 PACKAGE AND IC BLOCK DIAGRAM
11 REPLACEMENT PARTS LIST
3
3
12 EXPLODE D VIEW (Unit)
3
13 CD PLAYER PARTS LIST
14 EXPLODE D VIEW (CD Deck)
3
3
15 WIRING DIAGRAM
3
16 SCHEMATIC DIAGRAM -1
17 SCHEMATIC DIAGRAM -2
4
5
18 BLOCK DIAGRAM
7
10
16
17
20
21
27
29
33
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.
CNT
31 LCD CELCD chip enableO000
32 EJECTEJECT switchI4.94.94.9
33 EJ ILLLED control (EJ/ILL)O4.74.74.7
34 AMP CNT Amp power controlO4.74.74.7
35 ANT CNT Antenna power controlO4.74.70
36 EXT.MUTEExternal muteO4.94.94.9
37 (NC)----38 RM DATA Remote control dataI4.7 4.74.7
39 AF MUTE AF mute controlO4.74.74.7
40 INV CNTIllumination controlO4.74.74.7
41 (NC)----42 HUB ACC
CNT
43 INI AMode setting AI4.84.84.8
44 INI BMode setting BI000
45 INI CMode setting CI4.84.84.8
46 CHSTB /
SYSID4
47 CD MUTE CD muteI000
48 EVENTSystem upgrade EVENTI000
49 HUB CNT HUB control signalO3.6 3.63.6
50 UART RX UART serial dataI000
51 UART TX UART serial dataO2.201.9
52 CD SICD data inputO000
53 CD SOCD data outputI000.8
54 CD SCKCD clockO4.74.74.7
55 CD RSTCD resetO4.74.74.7
56 CD STBCD strobeI4.74.73.5
Display 5V controlO000
HUB ACC regulator controlO000
CD changer strobe /
System upgrade ID4
-----
FM AM CD
I000
Pin
PortDescriptionI/O(V)
No.
57 (NC)----58 (NC)----59 AVREF(Conecting to +5V)-4.94.94.9
60 AVSSGround-000
61 ACCACC detectionI4.94.94.9
62 (NC)----63 LEVELAudio level meter signalI000
64 VSMRadio signal strengthI000
65 (NC)----66 SCLAudio control serial clockO4.94.94.9
67 SDAAudio control dataO4.9 4.94.9
68 SD/STRadio station detectI4.84.84.8
69 MAIN CNT Main power controlO4.84.84.8
70 LCD CLK LCD ClockO4.7 4.74.7
71 LCD DOLCD dataI4.74.74.7
72 LCD DILCD dataO4.74.74.7
73 CH REMCD changer remoteO01.62.8
74 AMP
MUTE
75 STBYPower IC stundby controlO4.84.84.8
76 (NC)----77 CH DATA CD changer dataI000
78 CH CLK /
SYSID3
79 CD SW1CD mechanism SW1I4.84.84.8
80 CD SW2CD mechanism SW2I004.8
1AVSSGND-0
2LD-MTLoading Motor drive IC control 1O3.2
3CNTLoading Motor drive IC control 2O3.2
4---5LD-EJLoading Motor drive IC control
(Eject)
6AMUTEMute signal outputO0
7---8SBSYDSP IC SBSYO0
9----
10---11TXD0Serial data outputO0
12RXD0Serial data inputI0
13CLK0Clock inputI2.9
14---15---16---17AMD--3.2
18DVCCPower supply (3.3V)-3.2
19X2Crystal oscillator-1.3
20DVSSGND-0
21X1Crystal oscillator-1.3
22AMI--3.2
23RESETResetI3
24---25---26NMI--3.2
27---28STBYDSP IC STBYO0
29RSTDSP IC RSTO3.2
30CCEDSP IC CCEO2.6
31BUCKDSP IC CKO2.8
32BUS3DSP IC BUS3O2.8
33BUS2DSP IC BUS2O2.8
34BUS1DSP IC BUS1O2.8
35BUS0DSP IC BUS0O2.9
36RESETSWMechanics deck REST SW inputI3.2
(P17)
44PIO0DSP IC PIO0O0
45ZDETLOAD detectI0
46---47---48---49---50---51---52---53---54---55---56---57---58---59CDFSSerial frame sink signal input
DSP IC power control 1O3.2
DSP IC power control 2O3.2
I2.3
(CD ON)
6
10 PACKAGE AND IC BLOCK DIAGRAM
10.1. Main Block
PA051 : YESAP403
CQ-C3403W
IC231 : C0ABBB000038
IC201 : YESAM293
IC401 : YESAM321
7
CQ-C3403W
IC271 : C1EA00000041
IC650 : YESAM265
IC681 : YESAM346
IC791 : YESAM344
IC750 : YESAM267
10.2. Display Block
IC710 : YESAM340
IC905 : YESAM264
8
10.3. CD Servo Block
IC401,403 : YESAM341
CQ-C3403W
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
have special characteristics important for safety. When
replacinganyofthesecomponents,useonly
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 & DescriptionRemarks
[7221-02-11] MAIN BLOCK
IC´s and TRANSISTORs