Panasonic CQ-C3403W Service Manual
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Panasonic CQ-C3403W Service Manual

Wma mp3 cd player/receiver
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SPECIFICATIONS
Specifications*
General
Power Supply
Current Consumption
Maximum Power Output
Power Output
Tone Adjustment Range
Speaker Impedance
Pre-Amp Output Voltage
Pre-Amp Output Impedance
FM Stereo Radio
Frequency Range
Usable Sensitivity
Frequency Response
Alternate Channel Selectivity
Stereo Separation
Image Rejection Ratio
IF Rejection Ratio
Signal to Noise Ratio
ORDER NO.ACED060110C3
AUTOMOTIVE AFTERMARKET
WMA MP3 CD Player/Receiver
DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Less than 2.1A (CD mode ; 0.5W
4-channels)
50W×4ch (at 1kHz)
Volume control maximum
18W×4ch (1kHz, 1%, 4
Bass ; ±12dB at 100Hz
Treble ; ±12dB at 10kHz
4-8
2.5V (CD mode; 1kHz, 0dB)
200
87.5MHz - 108MHz
6dB/
V (S/N 30dB)
30Hz-15kHz (±3dB)
75dB
35dB (1kHz)
70dB
100dB
62dB
1
CQ-C3403W
)

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  • Page 1 ORDER NO.ACED060110C3 AUTOMOTIVE AFTERMARKET CQ-C3403W WMA MP3 CD Player/Receiver SPECIFICATIONS Specifications* 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)
  • Page 2 AM Radio Frequency Range 531kHz - 1,602kHz Usable Sensitivity 28dB/ V (S/N 20dB) 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...

  • Page 3: About Lead Free Solder (Pbf)

    - 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...

  • Page 4: Replacing The Fuse

    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).

  • Page 5: Terminals Description

    9. TERMINALS DESCRIPTION 9.1. Main Block IC601 : YESAM355...
  • Page 6 Port Description FM AM CD 1 BATT Battery voltage 1.9 1.9 1.9 detection 2 SYSID 1 System upgrade ID1 3 SYSID 2 System upgrade ID2 4 PLL DO PLL data 4.9 4.9 4.9 5 PLL PLL data clock O 4.8 4.8 4.8 6 PLL DI PLL data 7 PLL CE PLL chip select...
  • Page 7 Port Description FM AM CD 38 RM Remote control data 4.7 4.7 4.7 DATA 39 AF AF mute control O 4.7 4.7 4.7 MUTE 40 INV Illumination control O 4.7 4.7 4.7 41 (NC) 42 HUB HUB ACC regulator control 43 INI A Mode setting A 4.8 4.8 4.8...
  • Page 8 Port Description FM AM CD 70 LCD LCD Clock O 4.7 4.7 4.7 71 LCD DO LCD data 4.7 4.7 4.7 72 LCD DI LCD data O 4.7 4.7 4.7 73 CH REM CD changer remote 1.6 2.8 74 AMP Amp mute control O 4.8 4.8 4.8 MUTE...
  • Page 9 Port Descriptions AVSS LD-MT Loading Motor drive IC control 1 Loading Motor drive IC control 2 LD-EJ Loading Motor drive IC control (Eject) AMUTE Mute signal output SBSY DSP IC SBSY TXD0 Serial data output RXD0 Serial data input CLK0 Clock input DVCC Power supply (3.3V)

  • Page 10: Package And Ic Block Diagram

    Port Descriptions CONT DSP IC power control 2 (P17) PIO0 DSP IC PIO0 ZDET LOAD detect CDFS Serial frame sink signal input (CD ON) P50/ Reference voltage P51/ Loading motor detect P52/ P53/ AVCC Power supply (3.3V) 10. PACKAGE AND IC BLOCK DIAGRAM 10.1.
  • Page 11 IC201 : YESAM293 IC231 : C0ABBB000038 IC401 : YESAM321...
  • Page 12 IC271 : C1EA00000041 IC650 : YESAM265 IC681 : YESAM346...
  • Page 13 IC710 : YESAM340 IC791 : YESAM344 IC750 : YESAM267...

  • Page 14: Replacement Parts List

    10.2. Display Block IC905 : YESAM264 10.3. CD Servo Block IC401,403 : YESAM341 IC402 : YESAM342 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.
  • Page 15 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.
  • Page 16 Ref. No. Part No. Part Name & Description Remarks 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...
  • Page 17 Ref. No. Part No. Part Name & Description Remarks C269 YESCC487 Ceramic, 0.47 F 16WV C271 YESCC486 Ceramic, 0.0047 F 50WV C272 YESCC486 Ceramic, 0.0047 F 50WV C276 YESCC548 Electrolytic, 47 F 16WV C277 YESCC452 Ceramic, 1 F 16WV C278 YESCC228 Ceramic, 0.1 F 16WV...
  • Page 18 Ref. No. Part No. Part Name & Description Remarks C609 YECUS1H470JC Ceramic, 47pF 50WV C610 YECUS1H470JC Ceramic, 47pF 50WV C611 YECUS1H470JC Ceramic, 47pF 50WV C628 YESCC228 Ceramic, 0.1 F 16WV C629 YECUS1H470JC Ceramic, 47pF 50WV C631 YESCC483 Ceramic, 0.1 F 50WV C632 YESCC377 Electrolytic, 47...
  • Page 19 Ref. No. Part No. Part Name & Description Remarks J104 YESRG196 Chip, 0 1/8W J105 ERJ8GX0R00V Chip, 0 1/8W J106 ERJ8GX0R00V Chip, 0 1/8W J107 YESRG196 Chip, 0 1/8W J108 ERJ8GX0R00V Chip, 0 1/8W J109 YESRG196 Chip, 0 1/8W J110 ERJ8GX0R00V Chip, 0 1/8W...
  • Page 20 Ref. No. Part No. Part Name & Description Remarks J232 YESRG132 Chip, 0 1/4W J233 YESRG132 Chip, 0 1/4W J234 ERJ8GX0R00V Chip, 0 1/4W J235 ERJ8GX0R00V Chip, 0 1/4W J236 ERJ8GX0R00V Chip, 0 1/4W J237 ERJ8GX0R00V Chip, 0 1/4W J238 YESRG132 Chip, 0 1/4W...
  • Page 21 Ref. No. Part No. Part Name & Description Remarks R308 YESRG415 Chip, 18k 1/8W R309 YESRG338 Carbon, 100 1/4W R325 YESRG360 Chip, 10k 1/8W R326 YESRG360 Chip, 10k 1/8W R338 YESRG148 Chip, 47k 1/4W R361 ERJ8GX0R00V Chip, 0 1/8W R362 ERJ8GX0R00V Chip, 0 1/8W...
  • Page 22 Ref. No. Part No. Part Name & Description Remarks R624 YESRG244 Carbon, 100k 1/4W R625 YESRG205 Carbon, 1k 1/4W R626 YESRG205 Carbon, 1k 1/4W R632 YESRG319 Chip, 1k 1/8W R633 YESRG319 Chip, 1k 1/8W R634 YESRG377 Chip, 220k 1/8W R636 YESRG319 Chip, 1k 1/8W...
  • Page 23 Ref. No. Part No. Part Name & Description Remarks R683 YESRG389 Chip, 470 1/8W R684 YESRG319 Chip, 1k 1/8W R685 YESRG319 Chip, 1k 1/8W R686 YESRG150 Chip, 5.6 1/4W R687 YESRG391 Chip, 47k 1/8W R688 YESRG391 Chip, 47k 1/8W R690 YESRG205 Carbon, 1k 1/4W...
  • Page 24 CONNECTORs Ref. No. Part No. Part Name & Description Remarks CN251 YESAJ07031 RCA Wire (AUX1-IN) CN601 YESAE404 Connector, 17P CN650 YESAE411 Connector, 13P CN651 YESAJ07032 Connector w/ shield wire CN661 YESAE410 Connector, 18P CN701 YESAE351 Connector 16P RESISTOR NETWORK RA602 YESXB017 Registor Network, 1k COILs...
  • Page 25 Ref. No. Part No. Part Name & Description Remarks CAPACITORs C264 YESCC536 Electrolytic, 4.7 F 25WV C265 YESCC536 Electrolytic, 4.7 F 25WV C291 YESRG196 Chip, 0 1/8W C364 YESCC536 Electrolytic, 4.7 F 25WV C365 YESCC536 Electrolytic, 4.7 F 25WV RESISTORs J101 YESRG241 Chip, 0...
  • Page 26 Ref. No. Part No. Part Name & Description Remarks IC905 YESAM264 DIODEs D901 YESAD166 D902 YESAD170 D903 YESAD170 D904 YESAD170 D906 YESAD170 D907 YESAD170 D908 YESAD170 D909 YESAD170 D910 YESAD170 D911 YESAD170 D912 YESAD170 D913 YESAD170 D914 YESAD170 D915 YESAD170 D920 YESAD168 D921...
  • Page 27 Ref. No. Part No. Part Name & Description Remarks R940 YESRG378 Chip, 240 1/8W R941 YESRG384 Chip, 330 1/8W R943 YESRG396 Chip, 560 1/8W R944 YESRG396 Chip, 560 1/8W R945 YESRG384 Chip, 330 1/8W R946 YESRG384 Chip, 330 1/8W R951 YESRG241 Chip, 0 1/8W...
  • Page 28 Ref. No. Part No. Part Name & Description Remarks J908 YESRG132 Chip, 0 1/4W R990 YESRG422 Chip, 820 1/10W R991 YESRG422 Chip, 820 1/10W R992 YESRG241 Chip, 0 1/8W CONNECTORs CN990 YESAE405 Connector, 17P CN991 YESAE377 Connector, 14P SWITCHes SW990 K0H1BA000445 Switch Accessories...

  • Page 29: Exploded View (Unit)

    Ref. No. Part No. Part Name & Description Remarks YESFX005157 Spring, Return YESFX005158 Spring, Guide YESSDF0174 Removable Face Plate Unit YESAP483 Display PCB w/ Components YESFC02240 Detachable Face Ass'y YESFA07016 Rear Cover YESFX005135 Spring YESFX005138 Knob Spring YESFX005136 Open Button Spring YESFE13250 Button (TUNE/TRACK) YESFE13251...

  • Page 30: Cd Player Parts List

    13. CD PLAYER 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.
  • Page 31 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.
  • Page 32 Ref. No. Part No. Part Name & Description Remarks C214 YESCC435 Ceramic, 47pF 50WV C215 YESCC444 Ceramic, 0.015 F 50WV C216 YESCC442 Ceramic, 0.01 F 50WV C218 YESCC442 Ceramic, 0.01 F 50WV C219 YESCC525 Ceramic, 0.047 F 50WV C220 YESCC439 Ceramic, 0.1 F 25WV C221...
  • Page 33 Ref. No. Part No. Part Name & Description Remarks C407 YESCC452 Ceramic, 1 F 16WV C408 YESCC453 Ceramic, 0.47 F 25WV C451 YESCC459 Electrolytic, 47 F 6.3WV C452 YESCC459 Electrolytic, 47 F 6.3WV C454 YESCC459 Electrolytic, 47 F 6.3WV C455 YESCC553 Electrolytic, 47uF 10WV RESISTORs...
  • Page 34 Ref. No. Part No. Part Name & Description Remarks R206 ERJ3GEY0R00V Chip, 0 1/16W R207 YESRG224 Chip, 100k 1/10W R208 YESRG224 Chip, 100k 1/10W R209 YESRG226 Chip, 220 1/10W R210 YESRG224 Chip, 100k 1/10W R211 YESRG224 Chip, 100k 1/10W R212 YESRG224 Chip, 100k 1/10W...
  • Page 35 Ref. No. Part No. Part Name & Description Remarks R314 YESRG356 Chip, 15k 1/10W R324 YESRG223 Chip, 10k 1/10W R325 YESRG223 Chip, 10k 1/10W R326 ERJ3GEY0R00V Chip, 0 1/16W CONNECTORs CN101 YESAE409 Connector, 18P CN102 YESAE350 Connector, 16P COILs L201 YESLQ036 Inductor L202...

  • Page 36: Exploded View (Cd Deck)

    Ref. No. Part No. Part Name & Description Remarks YERFX046005 Trigger Arm YERFX046008 Select Plate L YERFX046009 Select Plate R YERFX046010 Select Piece R YERFX046011 Select Piece L YESSZ1099WM Optical Pick-up Ass'y YERAS0001 Detection Switch YESAP456 Servo PC Board w/component YESFX046176 Mode Switch YESAJ07014...

  • Page 37: Wiring Diagram

    15. WIRING DIAGRAM 15.1. Display Block 15.2. Main/Connector Block (Top View) 15.3. Main/Connector Block (Bottom View)

  • Page 38: Schematic Diagram

    15.4. Sub Block 15.5. CD Servo Block (Top View) 15.6. CD Servo Block (Bottom View) 16. SCHEMATIC DIAGRAM -1 16.1. Connector Block 16.2. Sub Block 17. SCHEMATIC DIAGRAM -2 17.1. Main Block 17.2. Display Block 17.3. CD Servo Block...

  • Page 39: Block Diagram

    18. BLOCK DIAGRAM 18.1. Main -1 / Sub Block...
  • Page 40 18.2. Main -2/ Display/ Connector Block 18.3. CD Servo Block...

  • Page 41: Schematic Diagram For Printing With A4 Size

    19. SCHEMATIC DIAGRAM for Printing with A4 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 (Left Side) 19.6. CD Servo Block (Right Side)
  • Page 48 D761 YESAD140 Q722 YESAN115 Q730 YESAN115 12.9 12.9 12.9 12.9 12.9 IC755 Q751 YESAM347 YESAN079 D720 YESAD146 Q731 YESAN123 Q723 IC740 YESAN123 YESAM299 D741 1SS133T77 D790 YESAD143 IC710 YESAM340 D701 YESAD139 IC791 YESAM344 D710 D703 YESAD144 YESAD146 CQ-C3403W MAIN P.C.B...
  • Page 49 17 SCHEMATIC DIAGRAM -2 17.1. Main Block 7221-02-11 PA051 Q770 YESAN088 PA051 YESAP403 5.6k 9.1k 9.1k 5.6k IC201 D245 YESAM293 YESAD155 4.3k 4.3k 5.6k 9.1k 9.1k 5.6k IC401 YESAM321 IC231 D636 C0ABBB000038 YESAD144 3.3V 3.3V 3.3V IC650 YESAM265 CN651 (CN652) IC681 YESAM346 2V / DIV, 20µs / DIV...
  • Page 50 1-05-11 The following symbols are shown on the schematic diagram. 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV D933 D934 YESAD147 YESAD150 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV IC901 C0HBA0000195 1V/DIV,1ms/DIV 1V/DIV,20µs/DIV 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV CQ-C3403W DISPLAY P.C.B...
  • Page 51 CQ-C3403W 17.2. Display Block 7221-05-11 IC905 YESAM264 GREEN D902-D904 D906-D915 YESAD170 D901 YESAD166 D932 YESAD167 D921 YESAD168 (CN902) D920 YESAD168 (CN903) LED PWB...
  • Page 52 CQ-C3403W 3032-14-34 0.5V/DIV,0.1µs/DIV 3.3V 3.3V 2V/DIV,1ms/DIV 2V/DIV,5ms/DIV IC101 YESAM337 2V/DIV,5ms/DIV 3.3V Q204 YESAN116 Q202 IC402 B1GDCFJJ008 YESAM342 3.3V 3.3V Q203 YESAN116 3.3V 3.3V IC401 YESAM341 IC403 YESAM341 CQ-C3403W CD DECK...
  • Page 53 17.3. CD Servo Block 3032-14-34 IC201 YESAM343 Q201 YESAN086 Q202 B1GDCFJJ008 Q203 YESAN116 IC301 YESAM339 The following symbols are shown on the schematic diagram. 3.3V 3.3V CD(L,R)
  • Page 55 2V/DIV,5ms/DIV Q201 IC101 YESAN086 YESAM337 2V/DIV,5ms/DIV 3.3V Q204 YESAN116 Q202 IC402 B1GDCFJJ008 YESAM342 3.3V 3.3V Q203 YESAN116 3.3V 3.3V IC401 IC301 YESAM341 YESAM339 IC403 YESAM341 The following symbols are shown on the schematic diagram. 3.3V 3.3V CD(L,R) CQ-C3403W CD DECK...
  • Page 56 YESAD146 3.3V Q731 YESAN123 Q723 IC740 YESAN123 YESAM299 To 3032-14-34 D603 D602 D741 CN101 YESAD147 YESAD147 1SS133T77 D790 YESAD143 Q672 IC710 YESAN120 YESAM340 D701 YESAD139 -7.8 D710 IC791 YESAM344 YESAD144 D703 YESAD146 D601 YESAD155 CQ-C3403W MAIN P.C.B To 7221-03-11 CN990...
  • Page 57 GREEN D902-D904 D906-D915 YESAD170 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV D901 YESAD166 D933 D934 YESAD147 YESAD150 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV IC901 D932 C0HBA0000195 YESAD167 1V/DIV,1ms/DIV 1V/DIV,20µs/DIV 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV 1V/DIV,1ms/DIV D921 YESAD168 (CN902) D920 YESAD168 (CN903) LED PWB CQ-C3403W DISPLAY P.C.B...

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