Panasonic CQ-C8352N Service Manual

Panasonic CQ-C8352N Service Manual

Wma mp3 cd player/receiver with full dot matrix display
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SPECIFICATIONS
WMA MP3 CD Player/Receiver with Full Dot Matrix Display
General
Power Supply
Tone Controls (Bass/
Treble)
Equalizer Center Frequency 60, 160, 400, 1k, 3k, 6k, 16k (Hz)
Variable Range of Equalizer -12dB to 12dB (2dB step)
Current Consumption
Maximum Power Output
Speaker Impedance
Pre-amp Output Voltage
<CQ-C8352N>
<CQ-C7302N>
Subwoofer Output Voltage
<CQ-C8352N>
<CQ-C7302N>
Pre-amp Output Impedance
<CQ-C8352N>
<CQ-C7302N>
Subwoofer Output
Impedance
<CQ-C8352N>
<CQ-C7302N>
ORDER NO. ACED060608C3
AUTOMOTIVE AFTERMARKET
CQ-C8352N / CQ-C7302N
Specifications*
DC 12V (11V - 16V),
Test Voltage 14.4V
Negative Ground
Bass: ±12dB at 60Hz / Treble: ±
12dB at 16kHz
Less than 2.2A / (CD mode; 0.5W × 4
-speaker)
50W × 4(at 4
)
4 - 8
5V
2.5V(CD mode)
5V
2.5V(CD mode)
60
200
60
200
1

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Summary of Contents for Panasonic CQ-C8352N

  • Page 1 ORDER NO. ACED060608C3 AUTOMOTIVE AFTERMARKET CQ-C8352N / CQ-C7302N WMA MP3 CD Player/Receiver with Full Dot Matrix Display SPECIFICATIONS Specifications* General Power Supply DC 12V (11V - 16V), Test Voltage 14.4V Negative Ground Tone Controls (Bass/ Bass: ±12dB at 60Hz / Treble: ±...
  • Page 2: About Lead Free Solder (Pbf)

    CD Player Sampling Frequency 8 Times Oversampling Pick-up Type Astigma 3-Beam Light Source Semiconductor Laser Wave Length 790 nm Frequency Response 20Hz-20kHz (±1dB) Signal to Noise Ratio 96dB Total Harmonic Distortion 0.01% (1kHz) Wow and Flutter Below Measurable Limits Channel Separation 75dB FM Stereo Radio Frequency Range...
  • Page 3: Replaceing The Fuse

    - 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.
  • Page 4: Laser Products

    7. LASER PRODUCTS 8. WIRING CONNECTION 8.1. CQ-C8352N...
  • Page 5 8.2. CQ-C7302N...
  • Page 6 9. DISASSEMBLY INSTRUCTIONS 9.1. How to Remove the Flexible PCB(AP2)
  • Page 7: Terminals Description

    9.2. How to Install the Main P.C.B. of the Electric Display 10. TERMINALS DESCRIPTION 10.1. Main Block IC601 : C2CBKG000018...
  • Page 8 Port Description FM AM CD 1 PANEL PANEL OPEN 5.2 5.2 OPEN detection 2 PANEL PANEL CLOSE 0 5.2 CLOSE detection 3 NC No Connection 4 BATT BATT detection 4.8 5 5 ACC ACC detection 4.8 5 6 SDA Electronic VOL I/O 4.9 4.9 4.9 data 7 SCK...
  • Page 9 Port Description FM AM CD 31 NC No Connection 32 Avdd Power supply of D/ 5.1 5.1 5.1 A converter 33 AVREF Reference voltage 5.1 5.1 5.1 for D/A converter 34 AVGND Reference GND for D/A converter 35 AVSS Grand for A/D and D/A converter 36 SD FM/AM signal...
  • Page 10 Port Description FM AM CD 58 AMP CONT External AMP O 4.9 5 4.9 control 59 BZ-OUT Buzzer output PPG 0 60 ANT CONT Motor antenna O 4.9 5 control 61 DIM1 Dimmer control output 1 62 DIM2 Dimmer control output 2 63 CDC REM Remote control...
  • Page 11 control output Port Description FM AM CD 88 ILL SENS External dimmer control input 89 SUBM CNT 3.3V control for microcomputer 90 NC No Connection 91 NC No Connection 92 NC No Connection 93 S W UP SUB.WAKE.UP.REQ O 4.9 5 4.9 94 DISPM Power supply O/I 0...
  • Page 12 Port Part Name & I/O (V) Description 20 A12 FLASH A11 21 VCC Positive power supply terminal 22 A13 FLASH A12 23 A14 FLASH A13 24 A15 FLASH A14 25 SUB SI/UP MAIN-u-com communication data input and external flash rewritting 26 SUB SO/UP MAIN-u-com communication data...
  • Page 13 Port Part Name & I/O (V) Description 46 NC FLASH writing program starter 47 MD0 Mode setting terminal 48 MD1 Mode setting terminal 49 MD2 Mode setting terminal 50 S W U REQ SUB-u-com wake up INT 3.0 request 51 ROTARY.1 Rotary encoder signal 1(VOL UP) 52 ROTARY.2...
  • Page 14 Port Part Name & I/O (V) Description 80 X0 MAIN system clock input (12.5MHz) 81 X1 MAIN system clock output (12.5MHz) 82 VCC Positive power supply 83 D0 FLASH D0/LCD D0 84 D1 FLASH D1/LCD D1 85 D2 FLASH D2/LCD D2 86 D3 FLASH D3/LCD D3 87 D4...
  • Page 15 Port Descriptions 15 CVSS3 16 /CVDD2 I/O system (3.3V) power supply 17 / No Connection HCS(NC) 18 HR/ No Connection W(NC) 19 READY 20 /PS FLASH ROM selection signal 21 /DS(NC) No Connection 22 /IS(NC) No Connection 23 R/W Lead/light signal to FLASH ROM 24 /MSTRB Memory access signal 25 /IOSTRB...
  • Page 16 Port Descriptions 46 HCNTL1 No Connection / (NC) 47 SI Serial data input 48 CLK M C AUDIO bit clock output 49 SCK Clock input 50 CVSS6 51 / No Connection HINT(NC) 52 CVDD3 CORE CPU system (1.6V) power supply 53 LRCK M AUDIO L/R identifying signal output...
  • Page 17 Port Descriptions 77 CLK Clock mode setting (L fixation) 78 CLK Clock mode setting (H fixation) 79 CLK Clock mode setting (L fixation) 80 HPI60 / No Connection (NC) 81 SW2 Mechanics deck SW2 input 82 TOUT(NC) No Connection 83 EMU0 84 EMU/ 85 TDO 86 TDI...
  • Page 18: Ic Block Diagram

    Port Descriptions 112 DVDD5 I/O system (3.3V) power supply 113 D6 Data bus of FLASH ROM 114 D7 115 D8 116 D9 117 D10 118 D11 Data bus of FLASH ROM 119 D12 120 STAT Status signal input 121 D13 Data path of FLASH ROM 122 D14 123 D15...
  • Page 19 IC670 : YEAMC14584BE IC241 : C1BB00001047 (CQ-C8352N)
  • Page 20 IC251 : C1BB00001046 (CQ-C8352N) IC401 : C1BB00001045...
  • Page 21 IC271 : C1EA00000043 IC730 : C0DAEKG00002...
  • Page 22 IC701 : C0DAZHF00004 IC702 : AN8065S-E1V IC752 : C0CAABG00012...
  • Page 23 IC755 : C0DBZGD00040 IC760 : C0GBG0000032 11.2. Display Block IC901 : C3FBMD000209...
  • Page 24 IC902 : C0EBF0000374 IC903 : B3MBZ0000006 11.3. CD Servo Block IC402 : YESAM280...
  • Page 25 IC403 : YESAM171 IC405 : YESAM270...
  • Page 26 IC404 : YESAM178 12. REPLACEMENT PARTS LIST [CQ-C8352N] 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 27 Ref. No. Part No. Part Name & Description Remarks [E3042] Main/Connector Block IC's AND TRANSISTORs IC201 C1BB00000796 IC241 C1BB00001047 IC251 C1BB00001046 IC271 C1EA00000043 IC401 C1BB00001045 IC501 C1BB00000960 IC601 C2CBKG000018 IC630 C0JBAA000372 IC650 C0JBAA000372 IC670 YEAMC14584BE IC701 C0DAZHF00004 IC702 AN8065S-E1V IC730 C0DAEKG00002 IC752 C0CAABG00012...
  • Page 28 D302 B0JCME000012 Diode...
  • Page 29 Ref. No. Part No. Part Name & Description Remarks D303 B0JCME000012 Diode D304 B0JCME000012 Diode D346 B0JCMC000004 Diode D504 B0BC5R000020 Diode D601 B0JCMC000004 Diode D630 B3AAB0000143 Diode D631 B0BC5R600003 Diode D633 B0BC5R600003 Diode D635 B0BC5R600003 Diode D636 B0BC5R600003 Diode D637 B0BC5R600003 Diode D638...
  • Page 30 Electrolytic, 100 F 16WV...
  • Page 31 Ref. No. Part No. Part Name & Description Remarks C246 YECUS1C104KX Ceramic, 0.1 F 16WV C247 F2A1H4R7A632 Electrolytic, 4.7 F 50WV C248 F2A0J470A558 Electrolytic, 47 F 6.3WV C249 YECUS1C104KX Ceramic, 0.1 F 16WV C251 F2A1H4R7A632 Electrolytic, 4.7 F 50WV C254 F1J1H152A675 Ceramic, 1500PF 50WV C255...
  • Page 32 Ref. No. Part No. Part Name & Description Remarks C367 ECQV1H474JL2 Plastic Film, 0.47 F 50WV C371 F1J1H472A675 Ceramic, 4700PF 50WV C372 F1J1H472A675 Ceramic, 4700PF 50WV C374 F2A1H2R20044 Electrolytic, 2.2 F 50WV C375 F2A1C100A502 Electrolytic, 10 F 16WV C378 YECUS1E104ZF Ceramic, 0.1 F 25WV C401...
  • Page 33 Ceramic, 0.15 F 10WV...
  • Page 34 Ref. No. Part No. Part Name & Description Remarks C702 F2A1C1020069 Electrolytic, 1000 F 16WV C704 F2A0J470A558 Electrolytic, 47 F 6.3WV C705 YECUZ1H103KX Ceramic, 0.01 F 50WV C706 YECUZ1C104KX Ceramic, 0.1 F 16WV C707 F2A1C1020069 Electrolytic, 1000 F 16WV C708 ECEA1HKS010I Electrolytic, 1 F 50WV...
  • Page 35 Ref. No. Part No. Part Name & Description Remarks J504 ERJ8GEY0R00V Chip, 0 1/8W J505 ERJ8GEY0R00V Chip, 0 1/8W J506 ERJ8GEY0R00V Chip, 0 1/8W J509 ERJ8GEY0R00V Chip, 0 1/8W J510 ERJ8GEY0R00V Chip, 0 1/8W J513 ERJ8GEY0R00V Chip, 0 1/8W J514 ERJ8GEY0R00V Chip, 0 1/8W...
  • Page 36 Ref. No. Part No. Part Name & Description Remarks J566 ERJ8GEY0R00V Chip, 0 1/8W J567 ERJ8GEY0R00V Chip, 0 1/8W J568 ERJ8GEY0R00V Chip, 0 1/8W J569 ERJ8GEY0R00V Chip, 0 1/8W J570 ERJ8GEY0R00V Chip, 0 1/8W J571 ERJ8GEY0R00V Chip, 0 1/8W J572 ERJ8GEY0R00V Chip, 0 1/8W...
  • Page 37 Ref. No. Part No. Part Name & Description Remarks R263 ERJ6GEYJ561 Chip, 560 1/10W R265 ERJ6GEYJ560 Chip, 56 1/10W R266 ERJ3GEYJ103V Chip, 10k 1/16W R267 ERJ8GEYJ561V Chip, 560 1/8W R275 ERJ8GEYJ223V Chip, 22k 1/8W R302 ERJ6GEYJ152 Chip, 1.5k 1/10W R303 ERJ6GEYJ103 Chip, 10k 1/10W...
  • Page 38 Ref. No. Part No. Part Name & Description Remarks R413 ERJ6GEYJ182 Chip, 1.8k 1/10W R414 ERJ8GEYJ561V Chip, 560 1/8W R417 ERJ3GEYJ100V Chip, 10 1/16W R501 ERJ6GEYJ225V Chip, 2.2M 1/10W R504 ERJ6GEYJ331 Chip, 330 1/10W R506 ERJ3GEYJ103V Chip, 10k 1/16W R507 ERJ3GEYJ103V Chip, 10k 1/16W...
  • Page 39 Ref. No. Part No. Part Name & Description Remarks R667 ERJ6GEYJ103 Chip, 10k 1/10W R670 ERJ3GEYJ104V Chip, 100k 1/16W R671 ERJ3GEYJ104V Chip, 100k 1/16W R672 ERJ3GEYJ104V Chip, 100k 1/16W R673 ERJ3GEYJ104V Chip, 100k 1/16W R674 ERJ3GEYJ272V Chip, 2.7k 1/16W R675 ERJ6GEYJ272 Chip, 2.7k 1/10W...
  • Page 40 Ref. No. Part No. Part Name & Description Remarks CN670 K1PQ07A00004 Connector, 7P CN680 YEAE012307 Connector, 8P CN701 K1FA116B0028 Connector, 16P CN760 YEAE5339802 Connector, 2P COILs G1C150K00011 Coil G1CR56JA0036 Coil G1C101JA0036 Coil L401 G1C101JA0036 Coil L501 G1C330JA0036 Coil L504 G1C330JA0036 Coil L601 G1C330JA0036...
  • Page 41 Q941 B1ABCF000187 Transistor Ref. No. Part No. Part Name & Description Remarks Q942 B1ABCF000187 Transistor Q943 B1ABCF000187 Transistor DIODEs D901 B0BC5R600003 Diode D902 B0BC5R600003 Diode D903 B0BC4R000006 Diode D904 B0BC5R600003 Diode D905 B0BC5R600003 Diode D906 B0BC01100039 Diode D907 B3AAB0000143 Diode D909 MA152WKTX Diode...
  • Page 42 Ref. No. Part No. Part Name & Description Remarks C913 YECUZ1C104KX Ceramic, 0.1 F 16WV C914 YECUS1C105ZF Ceramic, 1 F 16WV C915 YECUS1C105ZF Ceramic, 1 F 16WV C916 F1J1H102A672 Ceramic, 1000PF 50WV C917 ECST1CX106R Tantalum, 10 F 16WV C918 ECST1CX106R Tantalum, 10 F 16WV C919...
  • Page 43 Chip, 180k 1/16W...
  • Page 44 Ref. No. Part No. Part Name & Description Remarks R919 ERJ3GEYJ473V Chip, 47k 1/16W R923 ERJ3GEYJ473V Chip, 47k 1/16W R924 ERJ3GEYJ104V Chip, 100k 1/16W R925 ERJ3GEYJ302V Chip, 3k 1/16W R926 ERJ3GEYJ302V Chip, 3k 1/16W R927 ERJ3GEYJ122V Chip, 1.2k 1/16W R928 ERJ3GEYJ222V Chip, 2.2k 1/16W...
  • Page 45 Ref. No. Part No. Part Name & Description Remarks CN904 YEAE0103IWK Connector, 3P CN905 YEAE0103IWK Connector, 3P SWITCHes SW901 K9AA024A0013 Switch SW902 K0H1BA000445 Switch SW903 K0H1BA000445 Switch SW905 K0H1BA000445 Switch SW906 K0H1BA000445 Switch SW907 K0H1BA000445 Switch SW908 K0H1BA000445 Switch SW909 K0H1BA000445 Switch SW910...
  • Page 46 Ref. No. Part No. Part Name & Description Remarks YEFX0217222 Mounting Collar YEFC05606 Trim Plate YEP0FZ5711 Screw Kit (Lock Cancel Plate, Bolt, ISO Antenna Adapter) Mechanical Parts MISCELLANEOUS ANT51 YEAA10090 Antenna Receptacle YEAP2985 K4ZZ01000048 Terminal K4ZZ01000048 Terminal K4ZZ01000048 Terminal K1NZ16H00002 Connector,16P K4ZZ01000235 Terminal...
  • Page 47 Pad, Escutcheon YEFC028112 Front Cover, Escutcheon YEJS06404A Binding Screw YEJT03333A Tapping Screw XQN2+BG8FJK Tapping Screw, 2*8 XSB3+14FJ Binding Screw, 3*14 XSB3+6FJ Binding Screw, 3*6 XQN2+C4FJK Binding Screw, 2*4 XTB3+6FFJ Screw, 3*6 XTB26+6FFJ Tapping Screw, 2.6*6 13. EXPLODED VIEW (Unit) [CQ-C8352N]...
  • Page 48 14. REPLACEMENT PARTS LIST [CQ-C7302N] 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 49 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 50 Ref. No. Part No. Part Name & Description Remarks Q731 B1GBCFNN0004 Transistor Q760 B1GBCFNN0004 Transistor Q790 B1GBNCEJ0003 Transistor Q791 B1GBNCEJ0003 Transistor Q792 YEANC114YKX Transistor Q793 YEANC114YKX Transistor DIODEs D201 B0JCME000012 Diode D202 B0JCME000012 Diode D203 B0JCME000012 Diode D204 B0JCME000012 Diode D301 B0JCME000012 Diode...
  • Page 51 Ref. No. Part No. Part Name & Description Remarks YECUS1H183KX Ceramic, 0.018 F 50WV YECUS1H183KX Ceramic, 0.018 F 50WV F1J1H1020024 Ceramic, 1000PF 50WV F1J1H471A672 Ceramic, 470PF 50WV C206 F2A1C100A502 Electrolytic, 10 F 16WV C213 F1J1A2250004 Ceramic, 2.2 F 10WV C217 YECUS1C334KX Ceramic, 0.33 F 16WV...
  • Page 52 Ref. No. Part No. Part Name & Description Remarks C405 F1H1H101A231 Ceramic, 100PF 50WV C411 F1J1H103A513 Ceramic, 0.01 F 50WV C412 YECUS1H153KX Ceramic, 0.015 F 50WV C413 ECQV1H104JL2 Plastic Film, 0.1 F 50WV C414 F2A1A221A449 Electrolytic, 220 F 10WV C415 F2A1A221A449 Electrolytic, 220 F 10WV...
  • Page 53 Ref. No. Part No. Part Name & Description Remarks C716 YECUS1C104KX Ceramic, 0.1 F 16WV C717 YECUS1C104KX Ceramic, 0.1 F 16WV C718 YECUS1E104ZF Ceramic, 0.1 F 25WV C719 EEAFC1A820H Electrolytic, 82 F 10WV C720 YECUS1C104KX Ceramic, 0.1 F 16WV C721 YECUS1C104KX Ceramic, 0.1 F 16WV...
  • Page 54 Ref. No. Part No. Part Name & Description Remarks J520 ERJ8GX0R00V Chip, 0 1/8W J521 ERJ8GX0R00V Chip, 0 1/8W J522 ERJ8GX0R00V Chip, 0 1/8W J523 ERJ8GX0R00V Chip, 0 1/8W J524 ERJ8GX0R00V Chip, 0 1/8W J525 ERJ8GX0R00V Chip, 0 1/8W J526 ERJ8GX0R00V Chip, 0 1/8W...
  • Page 55 Ref. No. Part No. Part Name & Description Remarks J579 ERJ8GEY0R00V Chip, 0 1/8W J580 ERJ8GX0R00V Chip, 0 1/8W J582 ERJ8GEY0R00V Chip, 0 1/8W J583 ERJ8GEY0R00V Chip, 0 1/8W L295 ERD6GEYJ180 Chip, 18 1/10W L296 ERD6GEYJ180 Chip, 18 1/10W L395 ERD6GEYJ180 Chip, 18 1/10W...
  • Page 56 Ref. No. Part No. Part Name & Description Remarks R327 ERJ6GEYJ823 Chip, 82k 1/10W R330 ERJ6GEYJ221V Chip, 220 1/10W R345 ERJ6GEYJ181 Chip, 180 1/10W R346 ERJ3GEYJ223V Chip, 22k 1/16W R348 ERJ3GEYJ180V Chip, 18 1/16W R351 ERJ8GEY0R00V Chip, 0 1/8W R357 ERJ6GEY0R00V Chip, 0 1/10W...
  • Page 57 Ref. No. Part No. Part Name & Description Remarks R620 ERJ3GEYJ103V Chip, 10k 1/16W R621 ERJ3GEY0R00V Chip, 0 1/16W R622 ERJ6GEYJ473 Chip, 47k 1/10W R625 ERJ3GEYJ473V Chip, 47k 1/16W R626 ERJ6GEYJ102 Chip, 1k 1/10W R627 ERJ3GEYJ103V Chip, 10k 1/16W R628 ERJ3GEYJ103V Chip, 10k 1/16W...
  • Page 58 Ref. No. Part No. Part Name & Description Remarks R705 ERJ8GEYJ682V Chip, 6.8k 1/8W R715 ERJ3GEYJ472V Chip, 4.7k 1/16W R716 ERJ6GEYJ473 Chip, 47k 1/10W R717 ERJ3GEYJ433V Chip, 43k 1/16W R730 ERJ6ENF6802V Chip, 68k 1/10W R731 ERJ6ENF2203V Chip, 220k 1/10W R732 ERJ6ENF1802V Chip, 18k 1/10W...
  • Page 60 Ref. No. Part No. Part Name & Description Remarks CRYSTALs XL401 H0D720400006 Crystal Oscillator XL501 H0D433400003 Crystal Oscillator XL601 H0J419400009 Crystal Oscillator NETWORK RESISTORs R606 EXBV8V102JV Network Resistor FILTER J0LM00000001 Noise Filter THERMISTOR PT701 YERT7AR4R7MT Thermistor [E9572] Display/LED Block IC's AND TRANSISTORs IC900 C2CBJH000105 IC901...
  • Page 61 D923 B0BC4R000006 Diode Ref. No. Part No. Part Name & Description Remarks D931 B3AZB0000031 Diode D932 B3AZB0000031 Diode D951 B3AAB0000143 Diode D952 B3AAB0000143 Diode D953 B3AAB0000143 Diode D954 B3AAB0000143 Diode D955 B3AAB0000143 Diode D956 B3AAB0000143 Diode D958 B3AAB0000143 Diode D959 B3AAB0000143 Diode D960...
  • Page 62 Ref. No. Part No. Part Name & Description Remarks C974 YECUZ1H103KX Ceramic, 0.01 F 50WV R921 YECUZ1C104KX Ceramic, 0.1 F 16WV RESISTORs D957 ERJ3GEY0R00V Chip, 0 1/16W FB901 ERJ6GEY0R00V Chip, 0 1/10W FB902 ERJ6GEY0R00V Chip, 0 1/10W FB903 ERJ6GEY0R00V Chip, 0 1/10W R901 ERJ3GEYJ221V...
  • Page 63 Ref. No. Part No. Part Name & Description Remarks R944 ERJ8GEYJ471V Chip, 470 1/8W R945 ERJ8GEYJ331V Chip, 330 1/8W R946 ERJ8GEYJ391V Chip, 390 1/8W R947 ERJ3GEYJ562V Chip, 5.6k 1/16W R948 ERJ3GEYJ562V Chip, 5.6k 1/16W R949 ERJ3GEYJ562V Chip, 5.6k 1/16W R950 ERJ3GEYJ103V Chip, 10k 1/16W...
  • Page 64 Ref. No. Part No. Part Name & Description Remarks NETWORK RESISTORs RA901 D1H822140004 Network Resistor RA902 D1H822140004 Network Resistor RA903 D1H822140004 Network Resistor RA904 D1H822140004 Network Resistor RA905 D1H822140004 Network Resistor RA907 D1H822140004 Network Resistor RA908 D1H822140004 Network Resistor RA909 D1H822140004 Network Resistor RA910...
  • Page 65 Ref. No. Part No. Part Name & Description Remarks YEFX0217216 Case, LCD901 YEFX9995490 Spacer CHFC026D019 Front Face Ass’y YEFE07551 Knob, VOLUME YEFX0052572 Moving Plate YEFE139647 Button, SOURCE YEFE139463 Button, SQ YEFE139467 Button, TA YEFE139648 Button, MUTE YEFE139469 Button, MENU YEFE139649 Button, CD Eject YEFX0053029 Spring...
  • Page 66: Cd Player Parts List

    16. 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 67 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 68 Ref. No. Part No. Part Name & Description Remarks [3032-14-14] CD Servo Block IC's and TRANSISTORs IC101 YESAM272 IC201 YESAM279 IC401 YESAM275 IC402 YESAM280 IC403 YESAM171 IC404 YESAM178 IC405 YESAM270 Q101 YESAN086 Transistor Q201 YESAN086 Transistor CAPACITORs C101 YESCC187 Ceramic, 0.1 F 25WV C102 YESCC384...
  • Page 69 Ref. No. Part No. Part Name & Description Remarks C125 YESCC187 Ceramic, 0.1 F 25WV C151 YESCC388 Electrolytic, 100 F 16WV C154 YESCC390 Electrolytic, 220 F 10WV C204 YESCC209 Ceramic, 0.0033 F 50WV C205 YESCC184 Ceramic, 0.0047 F 50WV C206 YESCC187 Ceramic, 0.1 F 25WV...
  • Page 70 Ref. No. Part No. Part Name & Description Remarks C422 YESCC187 Ceramic, 0.1 F 25WV C451 YESCC389 Electrolytic, 470 F 6.3WV C452 YESCC389 Electrolytic, 470 F 6.3WV C454 YESCC388 Electrolytic, 100 F 16WV RESISTORs J101-105 ERJ8GX0R00V Chip, 0 1/4W L102 YESRG241 Chip, 0 L201...
  • Page 71 Ref. No. Part No. Part Name & Description Remarks R218 YESRG237 Chip, 5.6k 1/10W R301 YESRG229 Chip, 330 1/10W R302 YESRG229 Chip, 330 1/10W R305 YESRG222 Chip, 1k 1/10W R306 YESRG222 Chip, 1k 1/10W R307 YESRG233 Chip, 47k 1/10W R308 YESRG233 Chip, 47k 1/10W...
  • Page 72 Ref. No. Part No. Part Name & Description Remarks CONNECTORs CN101 YESAE345 Connector 18P CN102 YESAE350 Connector 16P COILs L101 YESLQ011 Inductor L301 YESLQ036 Inductor L302 YESLQ036 Inductor L401 YESLQ014 Inductor L402 YESLQ014 Inductor L403 YESLQ014 Inductor L404 YESLQ033 Inductor L405 YESLQ033 Inductor...
  • Page 73 YERFX005003 Clamper Arm Spring...
  • Page 74 Ref. No. Part No. Part Name & Description Remarks YERFX005004 Select Lock Arm Spring YERFX005013 Suspension Spring YESFX046140 Select Arm R YERFX03004 Link Plate YESFX005137 Link Plate Spring YERFS01001 Cushion F YERFS01002 Cushion R YERFX005014 Feed Spring Plate YERFX046005 Trigger Arm YERFX046008 Select Plate L YERFX046009...
  • Page 75: Exploded View (Cd Player)

    17. EXPLODED VIEW (CD PLAYER) 18. WIRING DIAGRAM 18.1. Display/LED Block...
  • Page 76: Schematic Diagram

    18.3. Main/Connector Block (Bottom View) 18.4. CD Servo Block (Top View) 18.5. CD Servo Block (Bottom View) 19. SCHEMATIC DIAGRAM 19.1. Main/Connector Block [CQ-C8352N] 19.2. Main/Connector Block [CQ-C7302N] 19.3. Display/LED Block [CQ-C8352N] 19.4. Display/LED Block [CQ-C7302N] 19.5. CD Servo Block 20.
  • Page 77 20.3. Main-2/Display/LED Block 20.4. CD Servo Block...
  • Page 78: Schematic Diagram For Printing With A4 Size

    21. SCHEMATIC DIAGRAM for Printing with A4 Size 21.1. Main/Connector Block [CQ-C8352N] (Left Side) 21.2. Main/Connector Block [CQ-C8352N] (Right Side) 21.3. Main/Connector Block [CQ-C7302N] (Left Side) 21.4. Main/Connector Block [CQ-C7302N] (Right Side) 21.5. Display/LED Block [CQ-C8352N] (Left Side) 21.6. Display/LED Block [CQ-C8352N] (Right Side) 21.7.
  • Page 84 220uF 220p /10V C352 C119 3.3V 3.3V C406 TP103 0.1u R302 330 L302 R306 1k 10uF Anal og GND 0.1u TP302 C407 C118 C154 0.1u 0.1u 220uF/10V C405 0.1u TP501 TP115 S-OUT RA 403 AR F R406 CQ-C8352N/CQ-C7302N CD Servo...
  • Page 85 B1ABCF000187 B1CBGF000005 C0JBAA000372 B1GBNCEJ0003 B1GBNCEJ0003...
  • Page 86 B1ABCF000187 B1CBGF000005 C0JBAA000372 B1GBNCEJ0003 B1GBNCEJ0003...
  • Page 87 C3FBMD000209 DTA144EKAT46 B1ABCF000187 B1ABCF000187 B1ABCF000187...
  • Page 88 C3FBMD000209 DTA144EKAT46 B1ABCF000187 B1ABCF000187 B1ABCF000187...
  • Page 89 CQ-C8352N / CQ-C7302N B1GBNCEJ0003 B1GBNCEJ0003...
  • Page 90 19 SCHEMATIC DIAGRAM 19.1. Main/Connector Block [CQ-C8352N] B1ABCF000187 B1CBGF000005 C0JBAA000372...
  • Page 91 B1GBNCEJ0003 B1GBNCEJ0003...
  • Page 92 CQ-C8352N / CQ-C7302N 19.2. Main/Connector Block [CQ-C7302N] B1ABCF000187 B1CBGF000005 C0JBAA000372...
  • Page 93 CQ-C8352N / CQ-C7302N C3FBMD000209...
  • Page 94 19.3. Display/LED Block [CQ-C8352N] DTA144EKAT46 B1ABCF000187 B1ABCF000187 B1ABCF000187...
  • Page 95 C3FBMD000209...
  • Page 96 CQ-C8352N / CQ-C7302N 19.4. Display/LED Block [CQ-C7302N] DTA144EKAT46 B1ABCF000187 B1ABCF000187 B1ABCF000187...
  • Page 97 CQ-C8352N / CQ-C7302N nnector 3032-14-14 TP401 TP402 SYS 3.3V 3.3V(RAM) 3.3V 3.3V L401 L402 Di gital GND C418 C417 0.1u C419 0.1u J104 0 IC402 YESAM280 FLASH L403 R423 /RST RESET C415 C413 0.1u 0.1u TP403 C414 CV DD 0.1u C412 0.1u...
  • Page 98 19.5. CD Servo Block To Main P.C.B 18P Connector CN101 3032-14-14 TP401 SYS 3.3V L201 L401 L402 Di gital GND R201 6.8k R215 TP202 5.6k R216 5.6k J104 0 R204 1k TP203 BA 5814FM CH1 Spindl e Motor CH2 Fe ed Motor CH3 Loa ding Motor (Not use) CH4 Focus Coil CH5 Tracking Coil...

This manual is also suitable for:

Cq-c7302n

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