Philips-CQJS-7300-K-Service-Manual电路原理图.pdf

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Philips-CQJS-7300-K-Service-Manual电路原理图.pdf

GeneralPower Supply DC 12V (11V - 16V),Test Voltage 13.2VNegative GroundCurrent Consumption Less than 3.0A (at 0.5W)Power Output 35W×4chAM RadioFrequency Range 530 - 1,620kHzUsable Sensitivity 27±6dB/µVSignal to Noise Ratio More than 45dBFM Stereo RadioFrequency Range 87.9 - 108.0MHzUsable Sensitivity (Monaural) 6±6dB/µVSignal to Noise Ratio More than 50dBCQ-JS7300KAM/FM/MPX ELECTRONIC TUNINGRADIO with CD PlayerPART No. 08600-00983ID CODE : 52800VEHICLE : COROLLADESTINATION : BrazilPRODUCED AFTER : Aug., 2003CD (YGFD15257)Signal to Noise Ratio More than 70dB (IHF-A)Cannel Separation More than 70dB (IHF-A)Dimensions* (W×H×D) 178×50×155.5mmWeight* 1180g* Specifications and the design are subject to possible modificationwithout notice due to improvements.* Dimensions and Weight shown are approximate.Specifications*1 FEATUERS 22 SYSTEM BLOCK DIAGRAM 23 VIEW AND CONNECTORS 34 WIRING CONNECTION 45 BLOCK DIAGRAM 56 TERMINALS DESCRIPTION 67 IC BLOCK DIAGRAM 8 PLL (Phase Locked Loop) synthesized tuning. 18-station preset (12-FM, 6-AM). Adjustable VOL, BAS, TRE, FAD and BAL. NCD-9 CD Deck. 12cm CD only. Compatible with Audio CD, CD-R and CD-RW.8 REPLACEMENT PARTS LIST 99 EXPLODED VIEW (Unit) 1310 WIRING DIAGRAM 1411 SCHEMATIC DIAGRAM-1 1712 SCHEMATIC DIAGRAM-2 1913 MEMO 21CONTENTSPage Page1 FEATUERS2 SYSTEM BLOCK DIAGRAM2CQ-JS7300K3 VIEW AND CONNECTORS3CQ-JS7300K4 WIRING CONNECTION4CQ-JS7300K5 BLOCK DIAGRAM5.1. Main/Display Block5CQ-JS7300K6.1. Main BlockIC601 : C2CBHG000130PinNo.Signal Description I/O (V)FM AM CD1 BEEP BEEP output (3kHz/100ms) O 0 0 02 PW-STBY2Power supply IC STBY2output (H: Power supply ICON)O 5.0 5.0 5.13 TEL MUTE External TEL MUTE input(L:TEL MUTE. )I 5.0 5.0 5.14 FIX.SACTIVEFIX-EQ soft select detectionsignalI 0 0 05 AMP-STBY Power ICSTBY output(H:Power IC ON)O 5.0 5.0 5.16 FIX-DATA(NC)No Connection - - - -7 FIX-CLK(NC)No Connection - - - -8 ADSCLK(NC)No Connection - - - -9 RDSDATA(NC)No Connection - - - -10 NC No Connection - - - -11 RESET CPU reset input (L: Reset) I 5.0 5.1 5.112 XT1(SUB) Sub-clock oscillationterminal 32.768kHz- 2.6 2.6 2.613 XT2(SUB) Sub-clock oscillationterminal 32.768KHz- 2.1 2.1 2.214 GND (Connecting to GND) - 0 0 015 X2(MAIN) Main clock oscillationterminal 12.396875MHz- 2.4 2.4 2.516 X1(MAIN) Main clock oscillationterminal 12.396875MHz- 2.2 2.2 2.317 REGOFF (Connecting to GND) - 0 0 018 REGC Regulator output stabilitycapacity connection- 5.0 5.0 5.119 VDD Positive power supply - 5.0 5.0 5.120 NC No Connection - - - -21 DATA IN Input for CD-R reading I 0 0 022 DATACONTOutput for CD-R reading O 0 0 023 NC No Connection - - - -24 NC No Connection - - - -25 NC No Connection - - - -26 NC No Connection - - - -27 NC No Connection - - - -28 AMPMUTEPower IC Mute: All audioMuteO 0 0 029 NC No Connection - - - -30 SEC-CLK External E2PROM clockoutput H/LO 0 0 031 SEC-CS External E2PROM chipselect signalO 0 0 032 SEC-DATA E2PROM data output (H/L) O 0 0 033 SEC-DI E2PROM data input (H/L) I 0 0 034 NC No Connection - - - -35 NC No Connection - - - -36 LCD DATA LCD driver data output(H/L)O 0 0 037 LCD CE LCD driver chip selectionsignalO 0 0 038 LCD SCK LCD driver clock pulseoutputO 0 0 039 LCD DI LCD driver data entry (H/L) I 5.1 5.1 5.240 VSS (Connecting to GND) - 0 0 041 VDD Positive power supply - 5.0 5.1 5.242 VOL-B Volume encoder B input(H/L)I 5.1 0.5 0.6PinNo.Signal Description I/O (V)FM AM CD43 VOL-A Volume encoder A input(H/L)I 5.1 0.5 0.644 NC No Connection - - - -45 NC No Connection - - - -46 SET-S0 Destination matrix output 0 O 0 0 047 SET-S1 Destination matrix output 1 O 0 0 048 SET-S2 No Connection - - - -49 SET-S3 No Connection - - - -50 SET-R0 Destination matrix input 0 I 0 0 051 SET-R1 Destination matrix input 1 I 0 0 052 SET-R2 Destination matrix input 2 I 0 0 053 SET-R3 Destination matrix input 3 I 0 0 054 RDSMUTE(NC)No Connection - - - -55 ST IND Radio stereo indicator input I 5.2 5.2 5.356 NC No Connection - - - -57 TU SCL Tuner packing clock pulseoutput (H/L) PLL clockO 5.0 5.0 5.258 VOL SDA Data output with built-intuner packing E-VOLO 0 0 059 VOL CLK Clock with built-in tunerpacking E-VOLO 0 0 060 VOL STB Strobing with built-in tunerpacking E-VOL signalO 0 0 061 TU DO Tuner packing SD inputsignal (L)I 5.2 5.2 5.362 NC No Connection - - - -63 TU SDA Tuner packing data I/O(H/L)O 5.2 5.2 5.364 CD/RESET CD reset signal output(L:CD reset)O 5.0 5.0 5.165 CD CLK CD deck serialcommunications clock pulseoutputO 5.0 5.0 5.166 CD SOM CD deck serialcommunications data inputI 5.2 5.2 2.367 CD SIM CD deck serialcommunications data outputO 5.0 5.0 068 SW3 NCD-9 SW3 input (L: Disk) I 5.2 5.2 069 SW1 NCD-9 SW1 input (L: Disk) I 5.2 5.2 070 CD-ON H: CD deck CPUcommunicateO 0 0 5.171 LCD-PWM LCD backlight dimmeroutputO 0 0 072 ILL-PWM Illumi. dimmer output O 5.0 5.0 5.273 GND(Vpp) GND connection - 0 0 074 RE0-IN Input of voltage of Leo stud(A/D input)I 0 0 075 NC No Connection - - - -76 VCONT Radio packing VCONTinput (A/D input)I 0.8 1.2 1.377 GA NETCONTGA-ENT Circuit PowerSupplyO - - -78 RAMJD Ram judge input I 0 0 079 MP RDS multipass input (A/Dinput)I 0 0 080 NOISE RDS noise voltagedetection (A/D input)I 0 0 081 SET EQ (L: Output) O 0 0 082 AVDD Analog VDD power supply - 5.1 5.1 5.283 AVREF Reference voltage input foranalog to digital conversion- 5.3 5.3 5.484 AVSS (Connecting to GND) - 0 0 085 IE-BUSOUTGA-NET data entry I 0 0 086 IE-BUS IN GA-NET data output O 0 0 087 ACC DET H:ACC ON L:ACC OFF I 5.3 5.3 5.46 TERMINALS DESCRIPTION6CQ-JS7300KPinNo.Signal Description I/O (V)FM AM CD88 ILL DET Ilmi input (L: Input) I 5.0 5.0 5.289 NC (Connecting to GND) I 0 0 090 NC (Connecting to GND) I 0 0 091 NC (Connecting to GND) I 0 0 092 +B DET H:+B ON L:+B OFF I 5.3 5.3 5.493 CD EJECT H:CD-EJ OFF L:CD-EJ ON I 5.0 5.0 5.194 (SIO) L: input O - - -95 NC No Connection - - - -96 NC No Connection - - - -97 PW-SCK Power supply IC clockoutput (H/L)O 0 0 098 PW-DATA Power supply IC dataoutputO 0 0 099 PW-LATCHPower supply IC data latchsignal outputO 5.0 5.0 5.1100 PW-STBY Power supply IC STBYoutputO 5.0 5.0 5.16.2. Display BlockIC901 YEAMLC75853Pin No. Name Description I/O Volt (V)132 S1S32 LCD Segment O 2.53340 (NC) No Connection - -41 COM1 LCD Common O 2.542 COM2 LCD Common O 2.543 COM3 LCD Common O 2.54447 KS1KS4 Key Data Output O 2.548,49 (NC) No Connection - -5053 K11K14 Key Data Input I 054,55 TEST (Connect to Ground) - 056 VDD +5V Power Supply - 5.257 VDD1 +5V Power Supply - 3.558 VDD2 +5V Power Supply - 1.959 VSS (Connect to Ground) - 060 OSC CR Oscillator - 4.161 DO LCD Data Output O 5.362 CE Chip Enable I 063 CLK LCD Clock Input I 064 DI LCD Data Input I 07CQ-JS7300KIC300 C1BA00000201IC603 MN1382RTXIC701 C1EB000000847 IC BLOCK DIAGRAM7.1. Main Block8CQ-JS7300K8 REPLACEMENT PARTSLISTNotes :1. Be sure to make your orders of replacement partsaccording to this list.2. Important safety notice: Components, identified by markhave special characteristics important for safety. Whenreplacing any of these components, use onlymanufacturer´s specified parts.3. Location keys in the remarks column indicates the generallocation of the parts shown in the exploded drawing, as in aroad map.4. The marking (RTL) indicates that Retention Time is limitedfor this item. After the discontinuation of assembly inproduction, the item will continue to be available for aspecific period of time. The retention period of availability isdependent on the type of assembly, and in accordance withthe laws governing part and product retention. After the endof this period, the assembly will no longer be available.5. “PAM” marks in remarks column are indicated supply partsof Panasonic Amazonia.Ref.No.Part No. Part Name & Description RemarksE6962 Main BlockIC´s AND TRANSISTORsIC300 C1BA00000201 ICIC601 C2CBHG000130 ICIC602 C3EBGG000010 ICIC603 MN1382RTX ICIC701 C1EB00000084 ICPK50 J3CZZA000001 Electronic TunerQ291 YEANC114YKX TransistorQ710 YEAN2SA1757 TransistorQ711 YEANB1142 TransistorQ712 YEAN2SA1757 TransistorQ713 B1ADMB000003 TransistorQ714 2SB1321TA TransistorQ715 B1GBCFNN0004 TransistorQ745 B1ABCF000044 TransistorQ746 2SB1440TX TransistorQ747 2SD1030TX TransistorQ748 2SB1440TX TransistorQ749 2SD1030TX TransistorQ751 B1GBCFNN0004 TransistorQ752 B1GBCFNN0004 TransistorQ771 B1CEGG000001 TransistorQ772 B1CEGG000001 TransistorQ773 B1CEGG000001 TransistorQ801 B1CCBF000002 TransistorQ802 B1ABCF000044 TransistorQ803 B1GBCFJJ0002 TransistorDIODEsD610 MA165TA DiodeD611 MA165TA DiodeD614 MA165TA DiodeD701 YEADZSA5A27F DiodeD702 YEADRB051L40 DiodeD703 YEADSR1544TL DiodeD711 YEADSR1544TL DiodeD712 YEADSR1544TL DiodeD713 B0JCGD000002 DiodeCAPACITORsC101 YECUS1C104KX Ceramic, 0.1µF 16WVRef.No.Part No. Part Name & Description RemarksC102 ECEA1AKA470I Electrolytic, 47µF 10WVC103 ECEA1AKA101I Electrolytic, 100µF 10WVC105 YECUS1C104KX Ceramic, 0.1µF 16WVC107 YECUS1C104KX Ceramic, 0.1µF 16WVC108 ECA1AM471 Electrolytic, 470µF 10WVC112 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC113 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC122 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC123 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC201 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC202 F1J1H681A672 Ceramic, 680PF 50WVC203 F1J1H681A672 Ceramic, 680PF 50WVC205 YECUS1C105ZF Ceramic, 1µF 16WVC252 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC255 YECUS1C124KX Ceramic, 0.12µF 16WVC256 YECUS1C124KX Ceramic, 0.12µF 16WVC282 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC285 YECUS1C124KX Ceramic, 0.12µF 16WVC286 YECUS1C124KX Ceramic, 0.12µF 16WVC291 YECUV2A103KX Ceramic, 0.01µF 100WVC292 ECEA1EKA4R7I Electrolytic, 4.7µF 25WVC301 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC302 F1J1H681A672 Ceramic, 680PF 50WVC303 F1J1H681A672 Ceramic, 680PF 50WVC305 YECUS1C105ZF Ceramic, 1µF 16WVC352 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC355 YECUS1C124KX Ceramic, 0.12µF 16WVC356 YECUS1C124KX Ceramic, 0.12µF 16WVC382 ECEA1HKA2R2I Electrolytic, 2.2µF 50WVC385 YECUS1C124KX Ceramic, 0.12µF 16WVC386 YECUS1C124KX Ceramic, 0.12µF 16WVC601 F1J1H200A025 Ceramic, 20PF 50WVC602 F1J1H200A025 Ceramic, 20PF 50WVC603 YECUS1H220JM Ceramic, 22PF 50WVC604 YECUS1H220JM Ceramic, 22PF 50WVC605 YECUS1C104KX Ceramic, 0.1µF 16WVC606 ECA0JM331I Electrolytic, 330µF 6.3WVC607 YECUS1C104KX Ceramic, 0.1µF 16WVC609 YECUS1C105ZF Ceramic, 1µF 16WVC610 YECUS1C104KX Ceramic, 0.1µF 16WVC611 ECA0JM331I Electrolytic, 330µF 6.3WVC612 YECUS1C104KX Ceramic, 0.1µF 16WVC613 YECUS1C104KX Ceramic, 0.1µF 16WVC614 ECEA0JKA101I Electrolytic, 100µF 6.3WVC615 YECUS1C104KX Ceramic, 0.1µF 16WVC616 YECUS1C104KX Ceramic, 0.1µF 16WVC701 F2A1C1020067 Electrolytic, 1000µF 16WVC704 YECUS2A103KX Ceramic, 0.01µF 100WVC705 YECUS1E224ZF Ceramic, 0.22µF 25WVC706 YECUS1E224ZF Ceramic, 0.22µF 25WVC708 YECUV1E224ZF Ceramic, 0.22µF 25WVC709 YECUS1E224ZF Ceramic, 0.22µF 25WVC710 YECUS1C104KX Ceramic, 0.1µF 16WVC711 YECUS1C104KX Ceramic, 0.1µF 16WVC712 F1K0J1060015 Ceramic, 10µF 6.3WVC713 ECEA0JKA101I Electrolytic, 100µF 6.3WVC714 YECUS1H473KX Ceramic, 0.047µF 50WVC715 F4D551040008 Electrolytic, 0.1µF 5.5WVC716 YECUS1H473KX Ceramic, 0.047µF 50WVC717 ECEA0JKA101I Electrolytic, 100µF 6.3WVC718 F2A1C1020067 Electrolytic, 1000µF 16WVC719 YECUS1C104KX Ceramic, 0.1µF 16WVC720 F1L1C1060018 Ceramic, 10µF 16WVC722 F1L1C1060018 Ceramic, 10µF 16WVC723 YECUS1C104KX Ceramic, 0.1µF 16WVC724 YECUS1C104KX Ceramic, 0.1µF 16WVC725 YECUS1C105ZF Ceramic, 1µF 16WVC726 YECUS1C105ZF Ceramic, 1µF 16WVC727 YECUS1C105ZF Ceramic, 1µF 16WVC728 YECUS1C104KX Ceramic, 0.1µF 16WVC729 YECUV1A225KX Ceramic, 2.2µF 10WVC730 YECUS1C104KX Ceramic, 0.1µF 16WVC732 YECUS1C105ZF Ceramic, 1µF 16WV9CQ-JS7300KRef.No.Part No. Part Name & Description RemarksC745 YECUS2A103KX Ceramic, 0.01µF 100WVC746 YECUS1C105ZF Ceramic, 1µF 16WVC748 YECUS1C105ZF Ceramic, 1µF 16WVC751 YECUS1C105ZF Ceramic, 1µF 16WVC753 YECUS1C105ZF Ceramic, 1µF 16WVC772 YECUS1C104KX Ceramic, 0.1µF 16WVC773 YECUS1C104KX Ceramic, 0.1µF 16WVC774 YECUS1C104KX Ceramic, 0.1µF 16WVC775 EEUFC1A221H Electrolytic, 220µF 10WVC776 EEUFC1A221H Electrolytic, 220µF 10WVC791 ECA1CDT222L Electrolytic, 2200µF 16WVC793 ECEA1CKA100I Electrolytic, 10µF 16WVC794 YECUS1C334KX Ceramic, 0.33µF 16WVC795 YECUS1E224ZF Ceramic, 0.22µF 25WVC796 YECUS1E224ZF Ceramic, 0.22µF 25WVC797 YECUS1E224ZF Ceramic, 0.22µF 25WVC798 YECUS1E224ZF Ceramic, 0.22µF 25WVC802 ECEA1CKA100I Electrolytic, 10µF 16WVC803 YECUS1C104KX Ceramic, 0.1µF 16WVC804 YECUS1C105ZF Ceramic, 1µF 16WVC806 YECUS1C104KX Ceramic, 0.1µF 16WVC807 F1K1H104A033 Ceramic, 0.1µF 50WVRESISTORsJ101 ERJ8GEY0R00V Chip, 0 1/8WJ102 ERJ8GEY0R00V Chip, 0 1/8WJ103 ERJ8GEY0R00V Chip, 0 1/8WJ104 ERJ8GEY0R00V Chip, 0 1/8WJ105 ERJ8GEY0R00V Chip, 0 1/8WJ106 ERJ8GEY0R00V Chip, 0 1/8WJ107 ERJ8GEY0R00V Chip, 0 1/8WJ108 ERJ8GEY0R00V Chip, 0 1/8WJ109 ERJ8GEY0R00V Chip, 0 1/8WJ110 ERJ8GEY0R00V Chip, 0 1/8WJ111 ERJ8GEY0R00V Chip, 0 1/8WJ112 ERJ8GEY0R00V Chip, 0 1/8WJ113 ERJ8GEY0R00V Chip, 0 1/8WJ114 ERJ8GEY0R00V Chip, 0 1/8WJ115 ERJ8GEY0R00V Chip, 0 1/8WJ116 ERJ8GEY0R00V Chip, 0 1/8WJ117 ERJ8GEY0R00V Chip, 0 1/8WJ118 ERJ8GEY0R00V Chip, 0 1/8WJ119 ERJ8GEY0R00V Chip, 0 1/8WJ120 ERJ8GEY0R00V Chip, 0 1/8WJ121 ERJ8GEY0R00V Chip, 0 1/8WJ123 ERJ8GEY0R00V Chip, 0 1/8WJ124 ERJ8GEY0R00V Chip, 0 1/8WJ125 ERJ8GEY0R00V Chip, 0 1/8WJ126 ERJ8GEY0R00V Chip, 0 1/8WJ127 ERJ8GEY0R00V Chip, 0 1/8WJ128 ERJ8GEY0R00V Chip, 0 1/8WJ129 ERJ8GEY0R00V Chip, 0 1/8WJ130 ERJ8GEY0R00V Chip, 0 1/8WJ131 ERJ8GEY0R00V Chip, 0 1/8WJ132 ERJ8GEY0R00V Chip, 0 1/8WJ133 ERJ8GEY0R00V Chip, 0 1/8WJ134 ERJ8GEY0R00V Chip, 0 1/8WJ135 ERJ8GEY0R00V Chip, 0 1/8WJ136 ERJ8GEY0R00V Chip, 0 1/8WJ137 ERJ8GEY0R00V Chip, 0 1/8WJ138 ERJ8GEY0R00V Chip, 0 1/8WJ139 ERJ8GEY0R00V Chip, 0 1/8WJ140 ERJ8GEY0R00V Chip, 0 1/8WJ601 ERJ6GEY0R00V Chip, 0 1/10WL101 ERJ6GEY0R00V Chip, 0 1/10WR102 ERJ8GEYJ472V Chip, 4.7k 1/8WR103 ERJ6GEYJ473 Chip, 47k 1/10WR104 ERJ8GEYJ104V Chip, 100k 1/8WR106 ERJ8GEYJ472V Chip, 4.7k 1/8WR107 ERJ6GEYJ393 Chip, 39k 1/10WR108 ERJ6GEYJ393 Chip, 39k 1/10WR110 ERJ6GEY0R00V Chip, 0 1/10WRef.No.Part No. Part Name & Description RemarksR111 ERJ6GEY0R00V Chip, 0 1/10WR120 ERJ6GEY0R00V Chip, 0 1/10WR121 ERJ6GEY0R00V Chip, 0 1/10WR201 ERJ6GEYJ102 Chip, 1k 1/10WR202 ERJ6GEYJ102 Chip, 1k 1/10WR203 ERJ6GEYJ103 Chip, 10k 1/10WR211 ERJ6GEYJ222 Chip, 2.2k 1/10WR212 ERJ6GEYJ222 Chip, 2.2k 1/10WR213 ERJ6GEYJ182 Chip, 1.8k 1/10WR214 ERJ6GEYJ182 Chip, 1.8k 1/10WR252 ERJ6GEY0R00V Chip, 0 1/10WR255 ERJ6GEYJ2R2 Chip, 2.2 1/10WR256 ERJ6GEYJ2R2 Chip, 2.2 1/10WR282 ERJ6GEY0R00V Chip, 0 1/10WR285 ERJ6GEYJ2R2 Chip, 2.2 1/10WR286 ERJ6GEYJ2R2 Chip, 2.2 1/10WR291 ERJ6GEYJ184 Chip, 180k 1/10WR292 ERJ6GEYJ102 Chip, 1k 1/10WR293 ERJ6GEYJ103 Chip, 10k 1/10WR301 ERJ6GEYJ102 Chip, 1k 1/10WR302 ERJ6GEYJ102 Chip, 1k 1/10WR303 ERJ6GEYJ103 Chip, 10k 1/10WR311 ERJ6GEYJ222 Chip, 2.2k 1/10WR312 ERJ6GEYJ222 Chip, 2.2k 1/10WR313 ERJ6GEYJ182 Chip, 1.8k 1/10WR314 ERJ6GEYJ182 Chip, 1.8k 1/10WR352 ERJ6GEY0R00V Chip, 0 1/10WR355 ERJ8GEYJ2R2V Chip, 2.2 1/8WR356 ERJ6GEYJ2R2 Chip, 2.2 1/10WR382 ERJ6GEY0R00V Chip, 0 1/10WR385 ERJ6GEYJ2R2 Chip, 2.2 1/10WR386 ERJ6GEYJ2R2 Chip,

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