Panasonic CQC9800U - AUTO RADIO/CD DECK Service Manual Download Page 91

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20.3. Display Block

E-6998a

CN901

Summary of Contents for CQC9800U - AUTO RADIO/CD DECK

Page 1: ...ORDER NO ACED040340C7 C4 AUTOMOTIVE AFTERMARKET CQ C9800U CQ C9700U Removable Full Front MP3 WMA CD Player Receiver with Full Dot Matrix Display and CD Changer Control SPECIFICATIONS Specifications 1...

Page 2: ...tput Impedance 60 External Input Impedance 10k AUX IN External Input Sensitivity MAX 2V AUX IN FM Stereo Radio Frequency Range 87 9MHz 107 9MHz Usable Sensitivity 13 2dBf 1 26 V 75 50dB Quieting Sensi...

Page 3: ...ction 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...

Page 4: ...er ratings or connecting the unit directly without a fuse could cause fire or damage to the stereo unit 4 MAINTENANCE Your products is designed and manufactured to ensure a minimum of maintenance Use...

Page 5: ...8 WIRING CONNECTION 5...

Page 6: ...9 BLOCK DIAGRAM 2 9 1 Main Block 1 6...

Page 7: ...9 2 Main 2 Display Block 7...

Page 8: ...9 3 CD Servo Block 8...

Page 9: ...10 DISASSEMBLY INSTRUCTIONS 9...

Page 10: ...11 TERMINALS DESCRIPTION 11 1 Main Block IC601 C2CBKG000017 10...

Page 11: ...Clock Output O 0 0 0 14 DE_EMPH_I2S1 NC No Connection 15 CD_RESET CD deck reset output O 4 9 4 9 4 9 16 SUB_SI SUB_u com Data trans SO 0 7 0 7 0 7 17 NC No Connection 18 SUB_SO SUB_u com data recept S...

Page 12: ...0 0 39 NC No Connection 40 Vss GND I 0 0 0 41 CD MUTE Signal output according to command employment O 5 1 5 1 5 1 42 NC No Connection 43 NC No Connection 44 NC No Connection 45 NC No Connection 46 NC...

Page 13: ...ote control code output to Changer O 5 5 5 64 CDC_SENS CDC_1 2 detection I 5 1 5 1 5 1 65 CDC_1 2 CDC_1 2 change output O 0 0 0 66 NC No Connection 67 M_W_UP MAIN WAKE UP REQ input I 5 1 5 1 5 1 68 NC...

Page 14: ...C_STBY control output O 5 5 5 1 87 MUTE B PWR IC_MUTE control output O 5 5 5 88 ILL_SENS External dimmer control input I 4 8 4 9 4 9 89 S_M_CONT 3 3V control for SUB microcomputer O 5 5 5 90 FR_DO EPR...

Page 15: ...9 D8 FLASH D8 LCD D0 I O 1 4 10 D9 FLASH D9 LCD D1 I O 1 3 11 D10 FLASH D10 LCD D2 I O 1 6 12 D11 FLASH D11 LCD D3 I O 1 6 13 D12 FLASH D12 LCD D4 I O 1 6 14 D13 FLASH D13 LCD D5 I O 1 5 15 D14 FLASH...

Page 16: ...3 47 A22 FLASH_A21 O 18 7 48 FLASH_OE LCD_RD FLASH output enable LCD driver lead strobing output O 3 2 49 LCD_WR LCD driver right strobing signal output O 3 2 50 FLASH_WE FLASH light enable signal out...

Page 17: ...ting to GND 0 77 VCC Connecting to VDD 3 2 78 NC No Connection 79 NC No Connection 80 NC No Connection 81 KI1 SOURCE One key return signal input INT I 0 82 REMO_INT Remote control signal interrupt inp...

Page 18: ...External Flash rewriting input O 103 UP_SI External Flash rewriting output O 104 UP_CLK External Flash rewriting switch I 3 2 105 NC No Connection 106 NC No Connection 107 DAVS Connecting to GND 0 108...

Page 19: ...2 O 3 3 9 A13 O 3 3 10 A14 O 3 3 11 A15 O 3 3 12 CVDD1 CORE CPU system 1 6V power supply 1 6 13 HAS NC No Connection 14 DVSS1 GND 0 15 CVSS3 GND 0 16 CVDD2 I O system 3 3V power supply 1 6 17 HCS NC N...

Page 20: ...al input I 1 6 44 CDFS Serial frame sink signal input I 2 6 45 DATA M C AUDIO serial data input I 1 6 46 No Connection 47 SI Serial data input I 0 48 CLK M C AUDIO bit clock output O 1 6 49 SCK Clock...

Page 21: ...signal output To Servo DSP I 3 3 74 MDATA Command data output To Servo DSP O 3 3 75 DVDD4 I O system 3 3V power supply 3 3 76 DVSS5 GND 0 77 CLKMD1Clock mode setting L fixation I 0 78 CLKMD2Clock mod...

Page 22: ...ROM O 3 3 108 A18 O 0 109 A19 O 0 110 A20 O 0 111 CVSS9 GND 0 112 DVDD5 I O system 3 3V power supply 3 3 113 D6 Data bus of FLASH ROM I O 0 114 D7 I O 0 115 D8 I O 0 116 D9 I O 0 117 D10 I O 0 118 D11...

Page 23: ...RST Reset signal output To Servo DSP O 3 3 136 A4 Address bus of FLASH ROM O 3 3 137 A5 O 0 138 A6 O 3 3 139 A7 O 3 3 140 A8 O 0 141 A9 O 3 3 142 CVDD7 CORE CPU system 1 6V power supply 1 6 143 A21 0...

Page 24: ...IC551 YEAMC14584BE IC602 C3GBCC000001 IC651 AN8065SE1 24...

Page 25: ...IC701 C0DBABZ00002 IC702 C0DBAZG00028 IC703 C0CBCBG00002 25...

Page 26: ...IC704 IC705 C0CAAYG00005 IC706 YEAMC78L08E2 IC791 C0GBG0000032 IC802 C0DBFFG00004 IC901 C0CBABC00037 26...

Page 27: ...IC801 C2HBCH000002 12 2 Display Block IC901 C3FBPD000139 27...

Page 28: ...IC902 MN1382JP IC903 B3MBZ0000006 12 3 DC DC Block IC1 C5HAAKH00001 28...

Page 29: ...IC2 YEAMM51945AF 12 4 CD Servo Block IC201 MN6627482WB 29...

Page 30: ...IC202 YESAM163 30...

Page 31: ...IC409 YEASM167 IC203 YESAM166 31...

Page 32: ...IC411 YEASM178 13 PACKING PARTS LIST 32...

Page 33: ...Item numbers listed below should not order regular spare parts not available 33...

Page 34: ...ilable Service Center List 1 Not available Item No Part No Part Name Description Q ty Remarks 8 Sleeve 1 Not available 9 Sleeve DC DC Converter 1 Not available 10 YEFA131646 Removable Face Plate Case...

Page 35: ...th 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 5 A or B mar...

Page 36: ...Transistor Q701 YEANC114YKX Transistor Q702 YEANHQ1F3PT1 Transistor Q703 YEANC114YKX Transistor Q704 YEANC114YKX Transistor Q705 YEANHQ1F3PT1 Transistor Q707 B1GBCFNN0004 Transistor Q708 B1GBCFNN0004...

Page 37: ...900L Diode D713 MA721TX Diode D714 MA2J72900L Diode D715 YEADRD56M3T1 Diode D716 MA2J72900L Diode D717 MA736TX Diode D718 MA736TX Diode D719 YEADRD56M3T1 Diode D720 MA736TX Diode D721 MA736TX Diode D7...

Page 38: ...0WV C274 ECQV1H104JL2 Plastic Film 0 1 F 50WV C278 F1J1H152A675 Ceramic 1500PF 50WV C281 ECQV1H474JL2 Plastic Film 0 47 F 50WV C282 ECQV1H474JL2 Plastic Film 0 47 F 50WV C283 ECQV1H474JL2 Plastic Film...

Page 39: ...F 50WV C393 F1J1H681A672 Ceramic 680PF 50WV C395 F1J1H681A672 Ceramic 680PF 50WV C397 F1J1H681A672 Ceramic 680PF 50WV C401 ECEA1HKS3R3I Electrolytic 3 3 F 50WV C402 F1J1H101A672 Ceramic 100PF 50WV C40...

Page 40: ...lytic 560 F 25WV C701 YECUS1E104ZF Ceramic 0 1 F 25WV C702 YECUS1E104ZF Ceramic 0 1 F 25WV C704 F1J1H103A513 Ceramic 0 01 F 50WV C705 F2A1E2220043 Electrolytic 2200 F 25WV C706 YECUX1C334KX Ceramic 0...

Page 41: ...5M Ceramic 4 7 F 25WV C749 EEFCD0J470R Electrolytic 47 F 6 3WV C750 F1J1A2250004 Ceramic 2 2 F 10WV C751 ECEA1CKS100I Electrolytic 10 F 16WV C752 YECUZ1H103KX Ceramic 0 01 F 50WV C753 YECUZ1C104KX Cer...

Page 42: ...KX Ceramic 0 01 F 50WV C798 YECUZ1H103KX Ceramic 0 01 F 50WV C805 YECUZ1C104KX Ceramic 0 1 F 16WV C806 YECUZ1C104KX Ceramic 0 1 F 16WV C807 F1H1H101A231 Ceramic 100PF 50WV C808 F1H1H101A231 Ceramic 10...

Page 43: ...C903 ECEA1CKS470I Electrolytic 47 F 16WV C904 F1J1C1050013 Ceramic 1 F 16WV C905 YECUZ1H103KX Ceramic 0 01 F 50WV C906 YECUZ1C104KX Ceramic 0 1 F 16WV C907 ECEA1AKS100I Electrolytic 10 F 10WV C908 ECE...

Page 44: ...k 1 10W R316 ERJ6GEYJ560 Chip 56 1 10W R317 ERJ6GEYJ103 Chip 10k 1 10W R321 ERJ3GEYJ682V Chip 6 8k 1 16W R322 ERJ6GEYJ183 Chip 18k 1 10W R324 ERJ6GEYJ393 Chip 39k 1 10W R325 ERJ6GEYJ273 Chip 27k 1 10W...

Page 45: ...k 1 16W R619 ERJ6GEY0R00V Chip 0 1 10W R620 ERJ3GEYJ272V Chip 2 7k 1 16W R621 ERJ3GEYJ473V Chip 47k 1 16W R622 ERJ6GEYJ272 Chip 2 7k 1 10W R623 ERJ3GEYJ103V Chip 10k 1 16W R626 ERJ6GEYJ103 Chip 10k 1...

Page 46: ...0k 1 16W R722 ERJ6ENF5601V Chip 5 6k 1 10W R723 ERJ6GEYJ1R0V Chip 1 1 10W R724 ERJ6ENF3901V Chip 3 9k 1 10W R725 ERJ3GEYJ821V Chip 820 1 16W R726 ERJ6GEYJ152 Chip 1 5k 1 10W R727 ERJ6GEYJ1R0V Chip 1 1...

Page 47: ...p 33 1 16W R820 ERJ3GEY0R00V Chip 0 1 16W R821 ERJ3GEY0R00V Chip 0 1 16W R822 ERJ3GEYJ101V Chip 100 1 16W R823 ERJ3GEYJ101V Chip 100 1 16W R824 ERJ3GEYJ101V Chip 100 1 16W R825 ERJ3GEYJ101V Chip 100 1...

Page 48: ...M21A10 Coil L54 YELTBLM21A10 Coil L211 G1CYYYZ00003 Coil L221 G1CYYYZ00003 Coil L251 G1CYYYZ00003 Coil L261 G1CYYYZ00003 Coil L271 G1B9R0J00001 Coil L281 G1B9R0J00001 Coil L311 G1CYYYZ00003 Coil L321...

Page 49: ...N04190 Crystal Oscillator XL801 H0J416500001 Crystal Oscillator LAMPs Z51 YEAL02010T Lamp FILTERs CF51 YEXC07T009 Filter THERMISTORs PT701 YERT7AR4R7MT Thermistor E9413 Display Block IC s AND TRANSIST...

Page 50: ...YECUZ1C104KX Ceramic 0 1 F 16WV C910 YECUZ1C104KX Ceramic 0 1 F 16WV C911 YECUZ1C104KX Ceramic 0 1 F 16WV C912 ECST1CX106R Tantalum 10 F 16WV C913 YECUZ1C104KX Ceramic 0 1 F 16WV C914 YECUS1C105ZF Ce...

Page 51: ...915 ERJ3GEYJ222V Chip 2 2k 1 16W R916 ERJ3GEYJ184V Chip 180k 1 16W R917 ERJ3GEYJ184V Chip 180k 1 16W R918 ERJ3GEYJ184V Chip 180k 1 16W R919 ERJ3GEYJ473V Chip 47k 1 16W R920 ERJ3GEYJ473V Chip 47k 1 16W...

Page 52: ...R953 ERJ3GEYJ103V Chip 10k 1 16W 52...

Page 53: ...BA000445 Switch SW908 K0H1BA000445 Switch SW909 K0H1BA000445 Switch SW910 K0H1BA000445 Switch SW911 K0H1BA000445 Switch SW912 K0H1BA000445 Switch SW913 K0H1BA000445 Switch SW914 K0H1BA000445 Switch CR...

Page 54: ...54...

Page 55: ...lytic 3 3 F 50WV C5 ECA1HHG2R2I Electrolytic 2 2 F 50WV C6 F1J1H103A513 Ceramic 0 01 F 50WV C8 YECUS1E104ZF Ceramic 0 1 F 25WV C9 YECUS1E104ZF Ceramic 0 1 F 25WV C10 YECUS1E104ZF Ceramic 0 1 F 25WV C1...

Page 56: ...201 K2KF29Z00024 Plug 4P CN202 K2KF29Z00025 Plug 4P CN203 YEAJ011604 Plug 4P CN251 YEAE012503 Plug 4P CN252 K2KF29Z00013 Plug 4P CNP501 K9ZZ00001141 Flat Cable 18P AJ1 YEAJ02895 Power Cord With Plug M...

Page 57: ...36 YEFA08601 Rear Plate 37 YEFX007677 Clamper AJ2 37 YEFX007677 Clamper AJ1 38 YEFX007676 Clamper CN201 CN202 CN203 39 YEFX007685 Clamper CN251 CN252 40 YEFX0216132 Bracket L 41 YEP0PT6998Z9 Main PCB...

Page 58: ...33 Tapping Screw 74 XQN2 BG8FZ Tapping Screw M2 8 75 XSB3 8FX Binding Screw M3 8 76 XSB26 8FX Binding Screw M2 6 8 78 XQN2 C4FZ Binding Screw M2 4 79 XTB3 8FFX Screw M3x8 80 XTB3 6FFX Screw M3x6 81 XT...

Page 59: ...arts 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 spe...

Page 60: ...e Description Remarks 3032 14 06 CD Servo Block IC s and TRANSISTORs IC201 MN6627482WB IC IC202 YESAM163 IC IC203 YESAM166 IC IC401 YESAM176 IC IC402 YESAM250 IC IC406 YESAM171 IC IC409 YESAM167 IC IC...

Page 61: ...39 YESCC187 Ceramic 0 1 F 25WV C140 YESCC187 Ceramic 0 1 F 25WV C141 YESCC187 Ceramic 0 1 F 25WV C143 YESCC269 Ceramic 10 F 6 3WV C144 YESCC269 Ceramic 10 F 6 3WV C145 YESCC269 Ceramic 10 F 6 3WV C146...

Page 62: ...Ceramic 0 1 F 25WV 62...

Page 63: ...YESCC210 Ceramic 0 1 F 16WV C439 YESCC269 Ceramic 10 F 6 3WV C440 YESCC269 Ceramic 10 F 6 3WV C441 YESCC269 Ceramic 10 F 6 3WV C442 YESCC269 Ceramic 10 F 6 3WV C501 YESCC202 Ceramic 22pF 50WV C551 YES...

Page 64: ...R115 YESRG022 Chip 2 2k 1 10W 64...

Page 65: ...21 Chip 1k 1 10W R142 YESRG021 Chip 1k 1 10W R143 YESRG071 Chip 2M 1 10W R201 YESRG082 Chip 6 8k 1 10W R202 ERJ3GEY0R00V Chip 0 1 10W R204 YESRG021 Chip 1k 1 10W R205 ERJ3GEY0R00V Chip 0 1 10W R206 YE...

Page 66: ...L403 YESLQ014 Coil L301 YESLQ011 Coil R428 YESLQ025 Inductor CRYSTAL X401 YESXL018 Crystal RESITOR NETWORKs RA401 YESXA003 Resistor Network 56 ohms 4 RA402 YESXA003 Resistor Network 56 ohms 4 RA403 Y...

Page 67: ...Link Plate Spring 35 YERFS01001 Cushion F 36 YERFS01002 Cushion R 37 YERFX005014 Feed Spring Plate 38 YERFX046005 Trigger Arm 43 YERFX046008 Select Plate L 44 YERFX046009 Select Plate R 45 YERFX04601...

Page 68: ...Loading Roller 101 YESJS01175 Collar Screw 111 YERJT01001 Tapping Screw 2 3 112 YERJT01002 Tapping Screw 2 4 113 YEJT03117 Tapping Bind Screw 2 4 114 YERJS01002 Camera Screw 1 7 1 8 115 YERJS01003 Ca...

Page 69: ...18 WIRING DIAGRAM 18 1 DC DC Block 18 2 Display Block 18 3 Main Connector Block Top View 18 4 Main Connector Block Bottom View 69...

Page 70: ...ock 1 20 5 CD Servo Block 2 21 SCHEMATIC DIAGRAM for Printing with Letter Size 21 1 Main Block 1 Left Side 21 2 Main Block 1 Right Side 21 3 Main 2 Connector Block Left Side 21 4 Main 2 Connector Bloc...

Page 71: ...20 SCHEMATIC DIAGRAM 2 20 1 Main Block 1 39...

Page 72: ...CQ C9800U CQ C9700U 39...

Page 73: ...20 2 Main 2 Connector Block CQ C9800U CQ C9700U 40...

Page 74: ...40...

Page 75: ...h R212 47k R211 27k C252 47uF 6 3V DATA_C_M LRCK_C_M CLK_C_M DATA_C_M LRCK_C_M CLK_C_M DATA_M_C LRCK_M_C CLK_M_C CDFS SCK SO SI MUTE SCK SO MUTE SI CDFS Digital GND AnalogGND MCLK MDATA MLD SQCK MLD M...

Page 76: ...ATA_C_M LRCK_C_M CLK_C_M MLD MDATA MCLK BLKCK MUTE CDFS CDFS BLKCK SW2 SW1 RESTSW RESTSW SW1 SW2 CLKENA STAT A15 A14 FLASH A13 STAT A12 SQCK A11 RST A10 A9 RST A8 A18 A17 OE 1 A 2 GND 3 Y 4 Vcc 5 IC40...

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Page 78: ...E 6998a CN901 IC900 C2DBKJ000187 IC902 MN1382JP IC901 C3FBPD000139 CQ C9800U C9700U...

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Page 87: ...R208 0 R207 5 1k C203 3300p TP151 TRD R209 5 1k R210 0 C204 3300p TP152 FOD R202 0 R201 6 8k TP149 TVD R204 1k R205 0 TP150 ECS R212 47k R211 27k C252 47uF 6 3V C152 22uF 6 3V C109 0 1u C153 22uF 6 3V...

Page 88: ...CLK_C_M DATA_M_C LRCK_M_C CLK_M_C CDFS SCK SO SI MUTE SCK SO MUTE SI CDFS Digital GND AnalogGND MCLK MDATA MLD SQCK MLD MDATA MCLK RESET RESET RST RST BLKCK STAT STAT BLKCK 1 2 3 4 5 6 7 8 9 10 11 12...

Page 89: ...1u C408 0 1u C409 10u C424 10u C410 0 1u C411 0 1u C412 0 1u C413 0 1u C401 0 1u C404 0 1u C406 0 1u R4 4 7 R408 4 7k DATA_M_C LRCK_M_C CLK_M_C SCK SO SI SCK SO SI DATA_C_M LRCK_C_M CLK_C_M MLD MDATA...

Page 90: ...1u A3 A2 A1 nPS A0 10k R428 L R430 560 R429 220 R431 4 7k R432 10k X401 YESXL018 C436 0 1u TP402 TMS TP403 TCK TP405 TDI TP404 TRST TP406 TDO TP407 EMU TP408 EMU0 TP409 VDD3 3V TP410 GND 1 3 5 7 RA410...

Page 91: ...20 3 Display Block E 6998a CN901 41...

Page 92: ...IC900 C2DBKJ000187 IC902 MN1382JP IC901 C3FBPD000139 CQ C9800U C9700U CQ C9800U CQ C9700U 41...

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