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Panasonic CQ-C5303N Service Manual
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Panasonic CQ-C5303N Service Manual

Wma mp3 cd player/receiver
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SPECIFICATIONS
Specifications*
General
Power Supply
Current Consumption
Maximum Power Output
Power Output
Speaker Impedance
Tone/SQ Adjustment Range
Pre-Amp Output Voltage
Pre-Amp Output Impedance
FM Stereo Radio
Frequency Range
Usable Sensitivity
Stereo Separation
AM (MW) Radio
Frequency Range
Usable Sensitivity
ORDER NO.ACED060108C8
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×4 (at 4
)
22W×4 (DIN45 324, at 4
4-8
SQ Low/Bass ; ±12dB / (at 60Hz,
80Hz, 100Hz, 200Hz)
SQ Mid ; ±12dB / (at 500Hz,
1kHz, 2kHz, 3kHz)
SQ High/Treble ; ±12dB / (at
10kHz, 12kHz, 15kHz, 18kHz)
2.5V (CD mode)
200
87.5MHz - 108MHz
6dB/
V (S/N 30dB)
35dB (at 1kHz)
531kHz - 1,602kHz
27dB/
V (S/N 20dB)
1
CQ-C5303N
)

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  • Page 1 ORDER NO.ACED060108C8 AUTOMOTIVE AFTERMARKET CQ-C5303N 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×4 (at 4 Power Output 22W×4 (DIN45 324, at 4...

  • Page 2: About Lead Free Solder (Pbf)

    AM (LW) Radio Frequency Range 153kHz - 279kHz Usable Sensitivity 32dB/ 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: Laser Products

    - 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.

  • Page 4: Replacing The Fuse

    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.
  • Page 5 9. DISASSEMBLY INSTRUCTIONS 9.1. How to remove the Flexible PCB...

  • Page 6: Terminals Description

    9.2. How to install the Main P.C.B of the Electric Slide Display 10. TERMINALS DESCRIPTION 10.1. Main Block IC601 : YESAM354...
  • Page 7 Port Description FM AM CD 1 BATT Battery voltage 1.9 1.9 1.9 detection 2 AMP Amp mute control O 4.8 4.8 4.8 MUTE 3 STBY Power IC stundby O 4.8 4.8 4.8 control 4 FP Panel motor O 4.7 4.7 4.7 MOTOR1 control 1 5 FP...
  • Page 8 32 PLL DI PLL data...
  • Page 9 Port Description FM AM CD 33 PLL CE PLL chip select 34 ST Radio station 4.8 4.8 4.8 detect 35 INI A Mode setting A 36 INI B Mode setting B 4.8 4.8 4.8 37 INI C Mode setting C 4.8 4.8 4.8 38 RM IN Remote control...
  • Page 10 MUTE control Port Description FM AM CD 68 AF MUTE AF mute control O 4.8 4.8 4.8 69 HUB HUB control signal O 4.8 4.8 4.8 70 CH CLK / CD changer clock / SYSID3 System upgrade 71 CH DATA CD changer data 72 SYSID 1 System upgrade 4.8 4.8 4.8 73 CH REM CD changer remote O 0.9 1.2...
  • Page 11 IC101 : YESAM337...
  • Page 12 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 13: 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) 11. PACKAGE AND IC BLOCK DIAGRAM 11.1.
  • Page 14 IC201 : YESAM289 IC271 : YESAM274...
  • Page 15 IC401 : C1BB00001045 IC270,370 : YESAM286 IC501 : YESAM283...
  • Page 16 IC680 : YESAM265 IC681 : YESAM346 IC710 : YESAM340...
  • Page 17 IC750 : YESAM267 IC763 : YESAM357 IC760 : YESAM287...
  • Page 18 IC810 : YESAM344 11.2. Display Block IC902 : YESAM264 11.3. CD Servo Block IC401,403 : YESAM341 IC402 : YESAM342...

  • Page 19: Replacement Parts List

    12. 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.
  • Page 20 Ref. No. Part No. Part Name & Description Remarks [7220-02-11] MAIN BLOCK IC's and TRANSISTORs IC201 YESAM289 IC270 YESAM286 IC271 YESAM274 IC370 YESAM286 IC401 C1BB00001045 IC501 YESAM283 IC601 YESAM354 IC (w/programming) IC680 YESAM265 IC681 YESAM346 IC710 YESAM340 IC740 YESAM299 IC750 YESAM267 IC755 YESAM347...
  • Page 21 D278 YESAD146 Diode Ref. No. Part No. Part Name & Description Remarks D279 YESAD146 Diode D280 YESAD146 Diode D281 YESAD146 Diode D282 YESAD146 Diode D401 YESAD144 Diode D607 YESAD119 Zener Diode D630 YESAD165 D631 YESAD150 Zener Diode D632 YESAD150 Zener Diode D637 YESAD149 Diode...
  • Page 22 Ref. No. Part No. Part Name & Description Remarks C215 YESCC549 Electrolytic, 2.2 F 50WV C216 YESCC555 Ceramic, 2.2 F 16WV C217 YESCC549 Electrolytic, 2.2 F 50WV C218 YESCC546 Electrolytic, 10 F 16WV C220 YESCC537 Electrolytic, 4.7 F 25WV C222 YESCC333 Electrolytic, 100 F 16WV...
  • Page 23 Ref. No. Part No. Part Name & Description Remarks C322 YESCC333 Electrolytic, 100 F 16WV C325 YESCC537 Electrolytic, 4.7 F 25WV C349 YESCC512 Electrolytic, 100 F 10WV C361 YESCC372 Electrolytic, 4.7 F 25WV C363 ECQV1H224JL2 Plastic Film, 0.22 F 50WV C365 YESCC372 Electrolytic, 4.7...
  • Page 24 Ceramic, 0.01 F 50WV Ref. No. Part No. Part Name & Description Remarks C711 YESCC442 Ceramic, 0.01 F 50WV C741 YESCC379 Electrolytic, 150 F 6.3WV C751 YESCC552 Electrolytic, 1000 F 16WV C752 YESCC365 Electrolytic, 120 F 10WV C753 YESCC377 Electrolytic, 47 F 6.3WV C755 YESCC523...
  • Page 25 Ref. No. Part No. Part Name & Description Remarks JP152 YESRG132 Chip, 0 1/4W JP153 YESRG132 Chip, 0 1/4W JP154 YESRG132 Chip, 0 1/4W JP155 YESRG132 Chip, 0 1/4W JP156 ERJ8GX0R00V Chip, 0 1/4W JP157 YESRG132 Chip, 0 1/4W JP159 ERJ8GX0R00V Chip, 0 1/4W...
  • Page 26 Ref. No. Part No. Part Name & Description Remarks R217 YESRG368 Chip, 15k 1/8W R218 YESRG158 Chip, 100 1/10W R219 YESRG158 Chip, 100 1/10W R220 YESRG363 Chip, 1.2k 1/8W R222 YESRG158 Chip, 100 1/10W R223 YESRG158 Chip, 100 1/10W R224 YESRG167 Chip, 39k 1/10W...
  • Page 27 Ref. No. Part No. Part Name & Description Remarks R367 YESRG396 Chip, 560 1/8W R370 YESRG360 Chip, 10k 1/8W R371 YESRG278 Chip, 18k 1/10W R372 YESRG161 Chip, 100k 1/10W R374 YESRG375 Chip, 220 1/8W R375 YESRG161 Chip, 100k 1/10W R381 YESRG278 Chip, 18k 1/10W...
  • Page 28 Ref. No. Part No. Part Name & Description Remarks R627 YESRG159 Chip, 1k 1/4W R628 YESRG159 Chip, 1k 1/4W R629 YESRG159 Chip, 1k 1/4W R630 YESRG319 Chip, 1k 1/8W R631 YESRG403 Chip, 820 1/8W R632 YESRG389 Chip, 470 1/8W R633 YESRG319 Chip, 1k 1/8W...
  • Page 29 Ref. No. Part No. Part Name & Description Remarks R680 YESRG170 Chip, 47k 1/10W R681 YESRG241 Chip, 0 1/8W R682 YESRG241 Chip, 0 1/8W R683 YESRG241 Chip, 0 1/8W R684 YESRG170 Chip, 47k 1/10W R685 YESRG319 Chip, 1k 1/8W R686 YESRG319 Chip, 1k 1/8W...
  • Page 30 Ref. No. Part No. Part Name & Description Remarks CN351 YESAJ07030 RCA Wire (AUX1-IN) CN601 YESAE408 Connector, 16P CN661 YESAE410 Connector, 18P CN680 YESAE411 Connector, 13P CN701 YESAE351 Connector 16P CN760 YESAE380 Connector 2P COILs L050 YESLQ035 Inductor L052 YESLQ028 Inductor L401 YESLQ017...
  • Page 31 D914 YESAD165 Ref. No. Part No. Part Name & Description Remarks D915 YESAD165 D916 YESAD165 D917 YESAD165 D918 YESAD165 D919 YESAD165 D920 YESAD168 D921 YESAD168 D931 YESAD150 Zener Diode D935 YESAD155 Diode D936 YESAD144 Diode D937 YESAD143 Diode D953 YESAD170 D954 YESAD170 D955...
  • Page 32 Ref. No. Part No. Part Name & Description Remarks R923 YESRG157 Chip, 0 1/10W R924 YESRG157 Chip, 0 1/10W R926 YESRG157 Chip, 0 1/10W R937 YESRG193 Chip, 1.1k 1/10W R950 YESRG393 Chip, 510 1/8W R951 YESRG386 Chip, 360 1/8W R952 YESRG386 Chip, 360 1/8W...
  • Page 33 YEFM294108 Installation Instructions (C) Ref. No. Part No. Part Name & Description Remarks INSTALLATION PARTS YEFC051010 Trim Plate YEAJ02874 Power Connector YEP0FZ5699 Installation kit (Lock Cancel Plate, Mounting Bolt, ISO Antenna Adapter) YEFX0217263 Mounting Collar YEFA131839 Removable Face Plate Case EUR7641010 Remote Control Unit (includes a battery) CR2025/1F...

  • Page 34: Exploded View (Unit)

    Ref. No. Part No. Part Name & Description Remarks YESFM01087 Laser Seal A YESFM01088 Laser Seal B YESJS01196 Camera 2P 2.0*8.0 YESJS01190 Screw, 2.6*6.0 YESJS01188 Bind S Tite, 2.6*5.0 YESJS01194 Bind S Tite, 3.0*6.0 YESJS01191 Bind Screw, 2.6*8 YESJS01193 Bind Screw, 3*14 YESJS01195 Camera Screw, 2.0*4.0 YESJS01197...

  • Page 35: Cd Player Parts List

    14. 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...
  • Page 36 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.
  • Page 37 Ref. No. Part No. Part Name & Description Remarks C213 YESCC439 Ceramic, 0.1 F 25WV 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...
  • Page 38 Ref. No. Part No. Part Name & Description Remarks C403 YESCC453 Ceramic, 0.47 F 25WV 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...
  • Page 39 Ref. No. Part No. Part Name & Description Remarks R205 ERJ3GEY0R00V Chip, 0 1/16W 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...
  • Page 40 Ref. No. Part No. Part Name & Description Remarks R312 ERJ3GEY0R00V Chip, 0 1/16W 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...

  • Page 41: Exploded View (Cd Deck)

    YERFS01002 Cushion R Ref. No. Part No. Part Name & Description Remarks YERFX005014 Feed Spring Plate 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...

  • Page 42: Wiring Diagram

    16. WIRING DIAGRAM 16.1. Display Block 16.2. Main Block (Top View) 16.3. Main Block (Bottom View)

  • Page 43: Schematic Diagram

    16.4. CD Servo Block (Top View) 16.5. CD Servo Block (Bottom View) 17. SCHEMATIC DIAGRAM 17.1. Main Block-1 17.2. Main Block-2 17.3. Display Block...

  • Page 44: Block Diagram

    17.4. CD Servo Block 18. BLOCK DIAGRAM 18.1. Main/ Display Block 18.2. CD Servo Block...

  • Page 45: Schematic Diagram For Printing With A4 Size

    19. SCHEMATIC DIAGRAM for Printing with A4 Size 19.1. Main Block -1 (Left Side) 19.2. Main Block -1 (Right Side) 19.3. Main Block -2 (Left Side) 19.4. Main Block -2 (Right Side) 19.5. Display Block (Left Side) 19.6. Display Block (Right Side) 19.7.
  • Page 51 2-11 Q363 Q362 IC370 YESAN118 YESAN121 YESAM286 Q263 Q262 YESAN118 YESAN121 Q367 Q366 YESAN118 YESAN121 IC270 YESAM286 Q267 Q266 YESAN118 YESAN121 Q692 YESAN119 The following symbols are shown on the schematic diagram. RADIO(L,R) CD(L,R) AUDIO(L,R) HUB(L,R) AUX(L,R) CQ-C5303N MAIN-2...
  • Page 52 CQ-C5303N 17.2. Main Block-2 7220-02-11 IC763 YESAM357 Q201 YESAN122 Q202 YESAN122 IC201 YESAM289 D260 YESAD155...
  • Page 53 D270 -D277 YESAD146 12.9 12.9 D762 Q730 YESAD167 YESAN115 IC750 YESAM267 D761 YESAD167 3.3V 3.3V Q731 IC755 YESAN123 YESAM347 Q751 YESAN079 D760 YESAD146 D792 YESAD144 IC740 Q761 D741 YESAM299 YESAN090 IC710 1SS133T77 YESAM340 12.5 Q740 YESAN079 D703 YESAD119 CQ-C5303N MAIN-1...
  • Page 54 17 SCHEMATIC DIAGRAM 17.1. Main Block-1 7220-02-11 PA051 Q770 YESAN088 PA051 YESAP413 IC501 YESAM283 IC601 Q066 Q061 YESAN132 Q055 YESAN122 YESAN117 Q411 B1CBGF000005 The following symbols are shown on the schematic diagram. 2V / DIV,0.2ms / DIV IC601 YESAM354 2V / DIV,50µs / DIV IC401 C1BB00001045 2.5V...
  • Page 55 CQ-C5303N 7220-05-12 2V / DIV,2ms / DIV 2V / DIV,2ms / DIV 2V / DIV,20µs / DIV IC901 YEAMLC75884W 2V / DIV,1ms / DIV 2V / DIV,2ms / DIV LCD901 CQ-C5303N DISPLAY...
  • Page 56 17.3. Display Block 7220-05-1 IC902 YESAM264 D903 - D905 D911 - D919 YESAD165 D953 - D955 D902 D961 - D969 YESAD166 YESAD170 Q904 YESAN118 D937 YESAD143 Q907 YESAN131 Q906 D935 YESAN131 YESAD155 D931 YESAD150 D936 YESAD144 The following symbols are shown on the schematic diagram.
  • Page 57 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-C5303N CD DECK...
  • Page 58 CQ-C5303N 17.4. 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 59 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-C5303N CD DECK...
  • Page 60 Q263 Q262 YESAN118 YESAN121 Q367 Q366 YESAN118 YESAN121 IC270 YESAM286 Q201 YESAN122 Q267 Q266 YESAN118 YESAN121 Q202 YESAN122 IC201 YESAM289 Q692 YESAN119 The following symbols are D260 shown on the schematic diagram. YESAD155 RADIO(L,R) CD(L,R) AUDIO(L,R) HUB(L,R) AUX(L,R) CQ-C5303N MAIN-2...
  • Page 61 3.3V 3.3V 3.3V 3.3V Q731 IC755 YESAN123 YESAM347 Q751 YESAN079 3.3V D760 YESAD146 D792 YESAD144 D632 IC740 D631 Q761 YESAD150 D741 YESAM299 YESAN090 IC710 To 3023-14-34 YESAD150 1SS133T77 YESAM340 CN101 12.5 Q740 YESAN079 D703 YESAD119 CQ-C5303N MAIN-1 To 7220-05-12 CN901...
  • Page 62 2V / DIV,2ms / DIV Q907 YESAN131 2V / DIV,20µs / DIV IC901 YEAMLC75884W Q906 D935 YESAN131 YESAD155 2V / DIV,1ms / DIV 2V / DIV,2ms / DIV D931 YESAD150 D936 YESAD144 LCD901 The following symbols are shown on the schematic diagram. CQ-C5303N DISPLAY...

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