Matsushita Electric CQ-C8403W Service Manual Download Page 4

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7. LASER PRODUCTS

8. WIRING CONNECTION

Summary of Contents for CQ-C8403W

Page 1: ...r 12dB to 12dB 2dB step Current Consumption Less than 2 2A CD mode 0 5W 4 speaker Maximum Power Output 50W 4 at 1kHz Speaker Impedance 4 8 Pre amp Output Voltage 5V CD mode 1kHz 0dB Subwoofer Output V...

Page 2: ...t to possible modification without notice due to improvements Dimensions and Weight shown are approximate Above specifications comply with EIA standards 2005 Matsushita Electric Industrial Co Ltd All...

Page 3: ...allows you to connect the optional iPod series SQ Sound Quality SQ7 7 Band Sound Quality D M Direct Memory Customize the Display Customize Function MP3 WMA Playback from CD R RW 3 REPLACEING THE FUSE...

Page 4: ...7 LASER PRODUCTS 8 WIRING CONNECTION 4...

Page 5: ...9 DISASSEMBLY INSTRUCTIONS 9 1 How to Remove the Flexible PCB AP2 5...

Page 6: ...9 2 How to Install the Main P C B of the Electric Display 10 TERMINALS DESCRIPTION 10 1 Main Block IC601 C2CBKG000034 6...

Page 7: ...deck O 0 0 0 24 CD SCLK Serial clock for CD deck I O 0 0 4 0 25 CONDENSOR Capacitor connection for power 3 3 3 3 3 3 26 CD SO MI Serial data from CD deck I 0 0 0 Pin No Port Description I O V FM AM C...

Page 8: ...t connected 72 MAIN CONT Main power control O 4 9 4 9 4 9 73 INV CONT Dimmer power control O 5 0 5 0 5 0 74 AF MUTE Audio mute O 5 0 5 0 5 0 75 RESET Reset I 5 0 5 0 5 0 76 FOCUS ELV Focus elevation f...

Page 9: ...t connected 11 KS1 Key scan 1 O 0 12 KS2 Key scan 2 O 0 13 KS3 Key scan 3 O 0 14 NC Not connected 15 BUS BYTE GND 0 16 CNVSS CPU rewrite mode Single CPU mode selection for Flash writer I 0 17 IADJ Ano...

Page 10: ...ta 0 Image data or Serial data for Flash writer O 1 2 39 VCC5 0V Power supply 3 3 40 RXD Serial data from Flash writer I 1 3 41 GND GND 0 42 DCLK MST SCLK Master D CLK Clock for image data or Serial c...

Page 11: ...18 A18 in Address bus O 3 6 76 GND GND 0 77 FLASH A17 A17 in Address bus O 0 78 FLASH A16 A16 in Address bus O 2 5 79 FLASH A15 A15 in Address bus O 0 80 FLASH A14 A14 in Address bus O 0 81 FLASH A13...

Page 12: ...for Flash memory O 3 4 115 NC Not connected 116 NC Not connected 117 NC Not connected 118 NC Not connected 119 FLASH D3 DQ3 in Data bus I O 0 120 FLASH D2 DQ2 in Data bus I O 1 8 121 FLASH D1 DQ1 in...

Page 13: ...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 SB...

Page 14: ...W1 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 48 49 FLA...

Page 15: ...IC231 C0JBZS000003 15...

Page 16: ...IC670 C0JBAZ000904 IC730 C0DAEKG00002 IC701 C0DAZHF00004 16...

Page 17: ...IC755 C0DBZGD00040 IC760 C0GBG0000032 IC770 C0DBAHG00020 17...

Page 18: ...ety 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...

Page 19: ...JBAA000372 IC T IC670 C0JBAZ000904 IC T IC701 C0DAZHF00004 IC T IC702 C0EBZ0000035 IC T IC730 C0DAEKG00002 IC T IC752 C0CBCBG00012 IC T IC755 C0DBZGD00040 IC T IC760 C0GBG0000032 IC T IC770 C0DBAHG000...

Page 20: ...Diode T D632 MA3X152D0L Diode T D635 YEADUDZS56BT Diode T D636 YEADUDZS56BT Diode T D637 YEADUDZS56BT Diode T D638 YEADUDZS56BT Diode T D639 YEADUDZS56BT Diode T D670 B0JCMC000004 Diode T D680 MA3X152...

Page 21: ...C225A138 Ceramic 2 2 F 16WV T C271 F1J1H472A675 Ceramic 4700PF 50WV T C272 F1J1H472A675 Ceramic 4700PF 50WV T C274 F2A1C470A630 Electrolytic 47 F 16WV T C275 F1J1C1050013 Ceramic 1 F 16WV T C278 F1J1E...

Page 22: ...1J1H470A034 Ceramic 47PF 50WV T C353 F1J1C225A138 Ceramic 2 2 F 16WV T C354 F1J1C474A006 Ceramic 0 47 F 16WV T C355 F1J1H470A034 Ceramic 47PF 50WV T C356 F1J1C225A138 Ceramic 2 2 F 16WV T C361 F1J1C47...

Page 23: ...amic 0 1 F 16WV T C606 F1H1H2200008 Ceramic 22PF 50WV T C607 F1J1H220A025 Ceramic 22PF 50WV T C608 F1J1C104A005 Ceramic 0 1 F 16WV T C609 F1J1A106A023 Ceramic 10 F 10WV T C610 F1J1C104A005 Ceramic 0 1...

Page 24: ...1 F 25WV T C761 F1J1E1040003 Ceramic 0 1 F 25WV T C762 F2A1C470A630 Electrolytic 47 F 16WV T C763 F1J1E1040003 Ceramic 0 1 F 25WV T C771 F2A1C1010089 Electrolytic 100 F 16WV T C772 F1J1C104A005 Cerami...

Page 25: ...Chip 0 1 8W T J512 ERJ8GEY0R00V Chip 0 1 8W T J513 ERJ8GEY0R00V Chip 0 1 8W T J514 ERJ8GEY0R00V Chip 0 1 8W T J515 ERJ8GEY0R00V Chip 0 1 8W T J516 ERJ8GEY0R00V Chip 0 1 8W T J523 ERJ8GX0R00V Chip 0 1...

Page 26: ...EYJ104V Chip 100k 1 16W T R65 ERJ6GEYJ393V Chip 39k 1 10W T R202 ERJ6GEYJ152V Chip 1 5k 1 10W T R203 ERJ6GEYJ103V Chip 10k 1 10W T R213 ERJ6GEYJ562V Chip 5 6k 1 10W T R214 ERJ6GEYJ103V Chip 10k 1 10W...

Page 27: ...324 ERJ3GEYJ103V Chip 10k 1 16W T R325 ERJ6GEYJ102V Chip 1k 1 10W T R326 ERJ6GEYJ101V Chip 100 1 10W T R327 ERJ6GEYJ823V Chip 82k 1 10W T R330 ERJ6GEYJ221V Chip 220 1 10W T R335 ERJ3GEYJ183V Chip 100k...

Page 28: ...0W T R390 ERJ3GEYJ473V Chip 47k 1 16W T R391 ERJ3GEYJ104V Chip 100k 1 16W T R392 ERJ6GEYJ104V Chip 100k 1 10W T R393 ERJ3GEYJ104V Chip 100k 1 16W T R396 ERJ6GEYJ271V Chip 270 1 10W T R397 ERJ6GEYJ271V...

Page 29: ...ERJ6GEYJ821V Chip 820 1 10W T R632 ERJ6GEYJ473V Chip 47k 1 10W T R634 ERJ6GEYJ561V Chip 560 1 10W T R638 ERJ3GEYJ102V Chip 1k 1 16W T R639 ERJ3GEYJ102V Chip 1k 1 16W T R640 ERJ6GEYJ561V Chip 560 1 10W...

Page 30: ...T R716 ERJ6GEYJ473V Chip 47k 1 10W T R717 ERJ3GEYJ433V Chip 43k 1 16W T R719 ERJ3GEYJ684V Chip 680k 1 16W T R722 ERJ3GEYJ104V Chip 100k 1 16W T R732 ERJ6ENF1802V Chip 18k 1 10W T R733 ERJ6ENF1303V Ch...

Page 31: ...1C101JA0036 Coil T L603 G1C330JA0036 Coil T L630 G0C330K00004 RF Coil T L631 G1C270JA0036 Coil T L701 J0JKA0000003 Coil T L702 G0A151J00006 Coil T L770 G0C101KA0120 RF Coil T L771 G1C331MA0226 Coil T...

Page 32: ...S56BT Diode T D924 YEADUDZS56BT Diode T D925 YEADUDZS56BT Diode T D926 YEADUDZS56BT Diode T D927 YEADUDZS56BT Diode T D928 YEADUDZS56BT Diode T D929 YEADUDZS56BT Diode T D930 YEADUDZS56BT Diode T D931...

Page 33: ...ERJ3GEYJ102V Chip 1k 1 16W T R904 ERJ3GEYJ102V Chip 1k 1 16W T R905 ERJ3GEYJ102V Chip 1k 1 16W T R906 ERJ3GEYJ101V Chip 100 1 16W T R907 ERJ3GEYJ821V Chip 820 1 16W T R908 ERJ3GEYJ473V Chip 47k 1 16W...

Page 34: ...R953 ERJ3GEYJ561V Chip 560 1 16W T R956 ERJ3GEYJ473V Chip 47k 1 16W T R957 ERJ3GEYJ473V Chip 47k 1 16W T R958 ERJ3GEYJ473V Chip 47k 1 16W T R959 ERJ3GEYJ473V Chip 47k 1 16W T R960 ERJ3GEYJ473V Chip 4...

Page 35: ...tery T CR2025 1F Lithium Battery T YGAJ021011 Power Connector T YEFX0217314 Mounting Collar T YEFC051013 Trim Plate YEP0FZ5739 Installation Kit Lock Cancel Plate Mounting Bolt Tapping Screw Hex Nut T...

Page 36: ...YFR044C013ZA Cap T 46 YFM024C525CA Laser Seal T 50 YEFA07669 Front Plate T 51 YEFC0266429 Rear Cover Escutcheon T 52 YEFS022538 Pad T 53 YEFX0013249 Transparent Plate Escutcheon T 54 YEFS012500 Pad E...

Page 37: ...e 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 componen...

Page 38: ...ter 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...

Page 39: ...ESCC439 Ceramic 0 1 F 25WV C221 YESCC442 Ceramic 0 01 F 50WV C222 YESCC439 Ceramic 0 1 F 25WV C223 YESCC444 Ceramic 0 015 F 50WV C224 YESCC439 Ceramic 0 1 F 25WV C225 YESCC520 Ceramic 68pF 50WV C226 Y...

Page 40: ...R204 ERJ3GEY0R00V Chip 0 1 16W R205 ERJ3GEY0R00V Chip 0 1 16W 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 R...

Page 41: ...Remarks 38 YERFX046005 Trigger Arm 43 YERFX046008 Select Plate L 44 YERFX046009 Select Plate R 45 YERFX046010 Select Piece R 46 YERFX046011 Select Piece L 61 YESSZ1099WM Optical Pick up Ass y 62 YERA...

Page 42: ...15 EXPLODED VIEW CD Deck 16 WIRING DIAGRAM 16 1 Display Block 16 2 Main Sub Block Top View 42...

Page 43: ...o Block Top View 16 5 CD Servo Block Bottom View 17 SCHEMATIC DIAGRAM 1 17 1 Sub Block 18 SCHEMATIC DIAGRAM 2 18 1 Main 1 Block 18 2 Main 2 Block 18 3 Display Block 18 4 CD Servo Block 19 BLOCK DIAGRA...

Page 44: ...19 3 Display Block 19 4 CD Servo Block 44...

Page 45: ...Size 20 1 Main 1 Block Left Side 20 2 Main 1 Block Right Side 20 3 Main 2 Block Left Side 20 4 Main 2 Block Right Side 20 5 Display Block Left Side 20 6 Display Block Right Side 20 7 CD Servo Block Le...

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Page 51: ...8 6 4 13 2 6 4 0 6 4 8 2 3 4 3 4 0 3 4 3 4 3 4 6 4 0 6 4 13 2 6 4 4 6 6 4 0 13 2 13 2 13 2 13 2 13 2 13 2 13 2 13 2 4 5 13 2 13 2 4 6 4 8 0 0 4 7 0 0 12 5 0 4 9 2 4 4 5 4 7 0 9 0 13 2 4 8 4 9 0 4 9 4...

Page 52: ...8 0 0 0 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 7 4 6 4 8 4 8 0 0 0 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 7 4 6 4 8 4 8 0 0 0 4 8 4 8 4 8 4 8 4 8 4 8 4 8 4 8 0 4 8 4 5 4 8 0 4 8 2 9 2 3 0 2 7 2 0 4 9 4...

Page 53: ...7210 05 11 CQ C1312NW DISPLAY C0HBA0000195 5V 5V 5V 26...

Page 54: ...D931 YESAD147 820 YESAD125 YESAD143 Q901 YESAN083 Q902 B1GDCFJJ0008 D901 D903 D905 D908 D917 YESAD125 D902 D937 To 7210 02 11 CN601 9V 5V 9V 5V The following symbols are shown on the schematic diagra...

Page 55: ...C419 0 1u C417 0 1u C453 47uF 6 3V C410 0 47u TP408 TMS TP409 TCK TP411 TDI TP410 TRST TP412 TDO TP413 EMU TP414 EMU0 TP404 VD D3 3V TP405 GND A10 2 1 4 6 8 3 5 7 RA 401 56 2 1 4 6 8 3 5 7 RA 403 0 2...

Page 56: ...SY 73 TXTD 74 TXTCK 75 GIO0 76 GIO1 77 GIO2 78 GOUT0 79 GOUT1 80 IC101 L101 100uH L102 0 R117 0 C102 0 033u C103 0 047u C104 1000p R110 22k TP105 FE C106 330p R109 56k TP104 TE R107 3 3k R106 3 3k C15...

Page 57: ...4 8 4 7 4 8 0 4 8 0 0 0 8 0 4 9 4 9 4 9 1 7 3 3 4 7 0 4 8 0 4 8 4 8 4 7 4 8 4 8 4 8 3 7 4 9 4 8 0 0 0 0 0 0 0 3 7 4 9 4 8 0 0 0 0 0 0 0 3 7 4 9 4 8 0 0 0 0 0 0 0 4 8 4 7 4 6 4 8 4 8 0 0 0 4 8 4 8 4 8...

Page 58: ...931 YESAD147 820 YESAD125 YESAD143 Q901 YESAN083 Q902 B1GDCFJJ0008 D901 D903 D905 D908 D917 YESAD125 C0HBA0000195 D902 D937 To 7210 02 11 CN601 9V 5V 9V 5V The following symbols are shown on the schem...

Page 59: ...T GND LPD Vref B VCC GND F A E GND LD LD G F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CN 102 GN D M VD D3 3 V Lch Rch GN D A GND 8V GN D M DC 8V L201 C121 0 1u C210 0 1u C252 220uF 10V TP201 GN D M REST...

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