Panasonic CQ-DFX802N Service Manual Download Page 67

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Summary of Contents for CQ-DFX802N

Page 1: ... DIAGRAM 14 1 Display Block 14 2 Main Block Top View 14 3 Main Block Bottom Service Manual TOP NEXT ORDER No ACED020270C8 AUTOMOTIVE CONSUMER ELECTRONICS CQ DFX802N CD Player Receiver with CD Changer Control Specification General Power Supply DC 12V 10 8V 16V Test Voltage 14 4V Negative Ground Current Consumption Less than 2 5A CD play mode 0 5W 4 Maximum Power Output 50W 4ch at 4Ω Speaker Impedan...

Page 2: ...equency Range 87 5 108 0MHz Usable Sensitivity 7dB μV S N 30dB MW Radio Frequency Range 531 1 602kHz Usable Sensitivity 29dB μV S N 20dB LW Radio Frequency Range 153 279kHz Usable Sensitivity 34dB μV S N 20dB CD Player Sampling Frequency 8 times oversampling Pick Up Type Astigma 3 beam Light Source Semiconductor Laser Wave Length 780nm Frequency Response 20Hz to 20 000Hz 1dB Signal to Noise Ratio ...

Page 3: ...cqdfx802n html violation of law TOP NEXT file C Documents and Settings eDOK Рабочий стол CQ DFX802N htm 3 of 3 02 10 2005 1 35 29 ...

Page 4: ...TENANCE 5 NOTES 6 DIMENSIONS 7 WIRING CONNECTION 8 TERMINALS DESCRIPTION 8 1 Main Block 8 2 Display Block 8 3 CD Servo Block 9 PACKAGE AND IC BLOCK DIAGRAM 9 1 Main Block 9 2 Display Block 9 3 CD Servo Block 10 REPLACEMENT PARTS LIST 11 EXPLODED VIEW Unit http 217 7 21 70 viewing EUOT CQ DFX802N SVC cqdfx802n html 1 of 3 02 10 2005 1 35 46 ...

Page 5: ...Bottom View 14 4 CD Servo Block Top View 14 5 CD Servo Block Bottom View 14 6 Sub Block 15 SCHEMATIC DIAGRAM 15 1 Main Block 15 2 Display Block 15 3 CD Servo Block 15 4 Sub Block 16 BLOCK DIAGRAM 16 1 Main Block 16 2 Display Block 16 3 CD Servo Block 17 SCHEMATIC DIAGRAM for Printing with A4 Size http 217 7 21 70 viewing EUOT CQ DFX802N SVC cqdfx802n html 2 of 3 02 10 2005 1 35 46 ...

Page 6: ...l 17 1 Main Block Left Side 17 2 Main Block Right Side 17 3 Display Block Left Side 17 4 Display Block Right Side 17 5 CD Servo Block Left Side 17 6 CD Servo Block Right Side http 217 7 21 70 viewing EUOT CQ DFX802N SVC cqdfx802n html 3 of 3 02 10 2005 1 35 46 ...

Page 7: ...ss than 2 5A CD play mode 0 5W 4 Maximum Power Output 50W 4ch at 4Ω Speaker Impedance 4 8Ω Extend Input Impedance 10kΩ AUX IN Extend Input Sensitivity Max 2V AUX IN Power Output 22W 4 DIN45 324 at 4Ω Pre Amp Output Voltage 5 0V CD mode Sub woofer output voltage 5 0V Pre Amp Output Impedance 60Ω Sub woofer Output Impedance 60Ω FM Stereo Radio Frequency Range 87 5 108 0MHz Usable Sensitivity 7dB μV ...

Page 8: ...h 780nm Frequency Response 20Hz to 20 000Hz 1dB Signal to Noise Ratio 95dB Wow and Flutter Below measurable limits Dimensions 178 50 155mm Weight 1 7kg Specifications and the design are subject to possible modification without notice due to improvements Dimensions and Weight shown are approximate 2002 Matsushita Communication Industrial Co Ltd All rights reserved Unauthorized copying and distribut...

Page 9: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0100000000x html 1 LASER PRODUCTS TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0100000000x html02 10 2005 1 36 07 ...

Page 10: ...EATUERS TOP PREVIOUS NEXT Removable face plate security Digital servo for reliable playback PLL Phase Locked Loop synthesized tuning 18 FM 6 AM presets with preset scan TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0200000000x html02 10 2005 1 36 12 ...

Page 11: ... NEXT Use fuses of the same specified rating 15A Using different substitutes or fuses with higher ratings or connecting the unit directly without a fuse could cause fire or damage to the stereo unit TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0300000000x html02 10 2005 1 36 18 ...

Page 12: ...0000x html 4 MAINTENANCE TOP PREVIOUS NEXT Use a dry soft cloth to wipe Never use solvents such as benzine thinner as they may mar the surface of the unit TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0400000000x html02 10 2005 1 36 22 ...

Page 13: ... the AM FM package block When the package block is necessary it will be supplied already aligned at the factory CD DECK BLOCK This model has no servo alignment points because microcomputer controls the servo circuit TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0500000000x html02 10 2005 1 36 27 ...

Page 14: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0600000000x html 6 DIMENSIONS TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0600000000x html02 10 2005 1 36 36 ...

Page 15: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0700000000x html 7 WIRING CONNECTION TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0700000000x html 1 of 2 02 10 2005 1 36 43 ...

Page 16: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0700000000x html TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0700000000x html 2 of 2 02 10 2005 1 36 43 ...

Page 17: ...OT CQ DFX802N SVC s0800000000x html 8 TERMINALS DESCRIPTION TOP PREVIOUS NEXT 8 1 Main Block 8 2 Display Block 8 3 CD Servo Block TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0800000000x html02 10 2005 1 36 52 ...

Page 18: ...ller data I 4 2 4 2 0 11 RM CONT RM DATA control O 0 0 0 12 LCD DO LCD data I 4 9 4 9 4 9 13 LCD DI LCD data O 0 0 0 14 LCD CLK LCD data shift clock O 4 9 4 9 4 9 15 LCD CE LCD driver selection O 0 0 0 2 16 CD MUTE CD mute signal I 0 1 0 0 17 AF MUTE Audio mute O 0 5 0 5 0 18 VPP Registor pull down 0 0 0 19 NC No connection 20 NC No connection 21 MAIN CNT Main power control O 5 0 5 0 5 0 22 SHUT C...

Page 19: ...on 42 NC No connection 43 NC No connection 44 NC No connection 45 NC No connection 46 NC No connection 47 NC No connection 48 RDS DATA RDS data I 2 8 0 0 49 PLL CE PLL chip enable O 0 0 0 50 SDA Volume control IC data O 1 4 5 0 1 2 51 SCL Volume control IC clock O 1 2 5 0 5 0 52 SUB W F CNT Sub woofer control O 0 0 0 53 SPE SEL Spectrum Analyzer IC select O 0 0 0 54 SPE C Spectrum Analyzer IC cont...

Page 20: ...INIT A Initialize input A I 0 0 0 77 INIT B Initialize input B I 0 0 0 78 INIT C Initialize input C I 0 0 0 79 A IN Spectrum Analyzer level input I 0 0 0 80 EXT MUTE External mute I 4 9 4 9 4 9 81 NC Connecting to ground 0 0 0 82 PANEL OP CL Front panel open close signal I 0 0 5 2 83 EJECT KEY CD Eject switch signal I 5 3 5 3 5 2 84 PNL SENS Front panel open close sensor I 5 2 5 2 5 2 85 TWIN CH S...

Page 21: ...l 95 PLL DI MO PLL data O 0 0 0 96 PLL CLK PLL clock O 5 0 5 0 5 0 97 EP DO Not used 98 EP DI Not used 99 EP CLK Not used 100 CH DATA Changer data I O 0 0 0 TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0801000000 html 4 of 4 02 10 2005 1 36 58 ...

Page 22: ...O 5 3 84 LED B Blue LED on off O 5 3 85 VDD 5V power supply 5 3 86 VLCD VLCD filter terminal 8 3 87 VLCD0 VLCD filter terminal 6 3 88 VLCD1 VLCD filter terminal 4 7 89 VLCD2 VLCD filter terminal 3 2 90 VLCD3 VLCD filter terminal 1 6 91 VLCD4 VLCD filter terminal 0 92 VSS Ground 0 93 TEST Connecting to ground 0 94 OSC0 Oscillator terminal 3 0 95 OSC1 Oscillator terminal 0 96 INH LCD driver inhibit ...

Page 23: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0802000000 html TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0802000000 html 2 of 2 02 10 2005 1 37 04 ...

Page 24: ...ading motor control O 2 5 8 PS2 Not used 9 PC1 Not used 10 PC Not used 11 IFR Connecting to ground 0 12 NC No connection 13 VPP Not used 14 X2 Crystal oscillator 3 3 15 X1 Crystal oscillator 2 9 16 VSS Ground 0 17 VDD 5V power supply 5 1 18 RESET Reset input I 5 1 19 TP19 Not used 20 TP20 Not used 21 TP21 Not used 22 AMUTE AF mute O 0 23 CDON CD power on I 5 0 24 INTP1 Connecting to ground 0 25 IN...

Page 25: ...Option sensor I 4 7 32 SW4 Disc clamp I 0 33 SW5 Inner SW I 4 9 34 SW2 Feeder arm I 5 1 35 TP35 Not used 36 TP36 Not used 37 TP37 Not used 38 VDD 5V power supply 5 1 39 VSS Ground 0 40 XEN Servo processor XEN signal O 0 41 SI Serial data O 3 1 42 SO Serial data I 0 7 43 SCK Shift clock O 3 6 44 STB Strobe O 5 0 TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0803000000 html 2 of 2 ...

Page 26: ...CQ DFX802N SVC s0900000000x html 9 PACKAGE AND IC BLOCK DIAGRAM TOP PREVIOUS NEXT 9 1 Main Block 9 2 Display Block 9 3 CD Servo Block TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0900000000x html02 10 2005 1 37 17 ...

Page 27: ...iewing EUOT CQ DFX802N SVC s0901000000 html 9 1 Main Block TOP PREVIOUS NEXT IC51 C1BB00000644 IC202 C1BB00000543 IC201 C1EA00000029 http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html 1 of 7 02 10 2005 1 37 29 ...

Page 28: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html IC52 YEAMDA7479D http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html 2 of 7 02 10 2005 1 37 29 ...

Page 29: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html IC603 AN8065SE1 http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html 3 of 7 02 10 2005 1 37 29 ...

Page 30: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html IC204 YEAMPC4570T1 IC205 C1BB00000649 http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html 4 of 7 02 10 2005 1 37 29 ...

Page 31: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html IC501 YEAMC14584BE IC206 C1BB00000650 http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html 5 of 7 02 10 2005 1 37 29 ...

Page 32: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html IC604 YEAMBA3835FE http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html 6 of 7 02 10 2005 1 37 29 ...

Page 33: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0901000000 html 7 of 7 02 10 2005 1 37 29 ...

Page 34: ...17 7 21 70 viewing EUOT CQ DFX802N SVC s0902000000 html 9 2 Display Block TOP PREVIOUS NEXT IC902 B3MBZ0000006 TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0902000000 html02 10 2005 1 37 36 ...

Page 35: ...tp 217 7 21 70 viewing EUOT CQ DFX802N SVC s0903000000 html 9 3 CD Servo Block TOP PREVIOUS NEXT IC301 C0GBY0000012 http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0903000000 html 1 of 3 02 10 2005 1 37 48 ...

Page 36: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0903000000 html IC101 C1BB00000414 http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0903000000 html 2 of 3 02 10 2005 1 37 48 ...

Page 37: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0903000000 html TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s0903000000 html 3 of 3 02 10 2005 1 37 48 ...

Page 38: ...s item After 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 dependenton the type of assembly and in accordance with the laws governing part and product retention After the end of this period the assembly will no longer be available Ref No Part No Part Name Description Remarks E6883 Main Bloc...

Page 39: ...Transistor Q252 B1GDCFJJ0002 Transistor Q301 B1GBHBEA0004 Transistor Q302 B1GBHBEA0004 Transistor Q303 B1GDCFJJ0002 Transistor Q304 B1GDCFJJ0002 Transistor Q601 B1GDCFJJ0002 Transistor Q603 B1GDCFJJ0002 Transistor Q604 B1GBHBEA0004 Transistor Q605 B1GDCFJJ0002 Transistor Q701 B1BBAC000007 Transistor Q702 B1BBAC000007 Transistor Q703 YEANHQ1F3PT1 Transistor Q704 YEANC114YKX Transistor Q705 2SD2139T...

Page 40: ...4 YEANHQ1F3PT1 Transistor Q725 YEANC114YKX Transistor Q726 YEANHQ1F3PT1 Transistor Q727 YEANC114YKX Transistor Q801 B1GDCFJJ0002 Transistor Q802 B1GDCFJJ0002 Transistor DIODEs D71 YEADRD51MBT1 Diode D501 MA721TX Diode D502 MA3X152A0L Diode D601 MA152WATX Diode D701 YEADDAM3MA47 Diode D702 MA721TX Diode D703 YEADRD56M3T1 Diode D704 MA721TX Diode D705 MA721TX Diode D706 MA721TX Diode D708 MA736TX Di...

Page 41: ...KX Ceramic 0 01μF 50WV C63 ECQV1H224B46 Plastic Film 0 22μF 50WV C64 YECUS1E223KX Ceramic 0 022μF 25WV C65 YECUS1H101JM Ceramic 100PF 50WV C66 ECEA0JKS101I Electrolytic 100μF 6 3WV C67 YECUS1H103KX Ceramic 0 01μF 50WV C68 YECUS1H150JC Ceramic 15PF 50WV C69 YECUS1H150JC Ceramic 15PF 50WV C70 ECEA1CKS100I Electrolytic 10μF 16WV C71 YECUS1H271JM Ceramic 270PF 50WV C72 YECUS1H103KX Ceramic 0 01μF 50WV...

Page 42: ...4700PF 50WV C218 YECUS1E104ZF Ceramic 0 1μF 25WV C250 ECEA1HKS3R3I Electrolytic 3 3μF 50WV C252 F1J1C184A006 Ceramic 0 18μF 16WV C253 YECUS1C823KX Ceramic 0 082μF 16WV C256 F1J1C184A006 Ceramic 0 18μF 16WV C257 YECUS1H103KX Ceramic 0 01μF 50WV C259 ECEA1HKS3R3I Electrolytic 3 3μF 50WV C263 ECEA1HKS010I Electrolytic 1μF 50WV C264 ECEA1CKS100I Electrolytic 10μF 16WV C265 YECUS1C104KX Ceramic 0 1μF 1...

Page 43: ...3 3μF 50WV C309 ECEA1HKS3R3I Electrolytic 3 3μF 50WV C310 ECEA1HKS3R3I Electrolytic 3 3μF 50WV C311 ECEA1HKS3R3I Electrolytic 3 3μF 50WV C312 YECUS1H221JC Ceramic 220PF 50WV C313 YECUS1H221JC Ceramic 220PF 50WV C314 ECEA1HKSR47I Electrolytic 0 47μF 50WV C315 ECEA1HKSR47I Electrolytic 0 47μF 50WV C316 YECUS1H472KX Ceramic 4700PF 50WV C317 YECUS1H472KX Ceramic 4700PF 50WV C368 YECUS1H152KX Ceramic 1...

Page 44: ...CM471 Electrolytic 470μF 16WV C703 ECEA1HKS4R7I Electrolytic 4 7μF 50WV C704 ECEA0JKS470I Electrolytic 47μF 6 3WV C705 ECA1CDT222U Electrolytic 2200μF 16WV C706 ECEA1AKS101I Electrolytic 100μF 10WV C707 YECUS1H103KX Ceramic 0 01μF 50WV C708 ECEA1AKS101I Electrolytic 100μF 10WV C709 ECEA1AKS101I Electrolytic 100μF 10WV C710 YECUS1H103KX Ceramic 0 01μF 50WV C711 YECUS1E104ZF Ceramic 0 1μF 25WV C712 ...

Page 45: ...760 YECUS1H103KX Ceramic 0 01μF 50WV C761 ECEA1CKS220I Electrolytic 22μF 16WV C762 YECUS1E104ZF Ceramic 0 1μF 25WV C771 F1K1E334A022 Ceramic 0 33μF 25WV C772 EEAFC1C560H Electrolytic 56μF 16WV C773 YECUX1C334KX Ceramic 0 33μF 16WV RESISTORs J601 ERJ6GEY0R00V Chip 0Ω 1 10W J602 ERJ6GEY0R00V Chip 0Ω 1 10W J603 ERJ6GEY0R00V Chip 0Ω 1 10W J604 ERJ6GEY0R00V Chip 0Ω 1 10W J800 ERJ8GX0R00V Chip 0Ω 1 8W J...

Page 46: ... R65 ERJ6GEYJ473 Chip 47kΩ 1 10W R66 ERJ6GEYJ152 Chip 1 5kΩ 1 10W R67 ERJ6GEYJ473 Chip 47kΩ 1 10W R68 ERJ6GEYJ222 Chip 2 2kΩ 1 10W R69 ERJ6GEYJ103 Chip 10kΩ 1 10W R70 ERJ6GEYJ103 Chip 10kΩ 1 10W R71 ERJ8GEYJ331V Chip 330Ω 1 8W R72 ERJ6GEYJ225V Chip 2 2MΩ 1 10W R73 ERJ6GEY0R00V Chip 0Ω 1 10W R201 ERJ6GEYJ102 Chip 1kΩ 1 10W R202 ERJ6GEYJ102 Chip 1kΩ 1 10W R203 ERJ6GEYJ393 Chip 39kΩ 1 10W R204 ERJ6GE...

Page 47: ...10W R253 ERJ6GEYJ103 Chip 10kΩ 1 10W R255 ERJ6GEYJ103 Chip 10kΩ 1 10W R256 ERJ6GEY0R00V Chip 0Ω 1 10W R262 ERJ6GEYJ393 Chip 39kΩ 1 10W R263 ERJ6GEYJ273 Chip 27kΩ 1 10W R264 ERJ6GEYJ560 Chip 56Ω 1 10W R265 ERJ6GEYJ223 Chip 22kΩ 1 10W R266 ERJ6GEY0R00V Chip 0Ω 1 10W R271 ERJ6GEY0R00V Chip 0Ω 1 10W R272 ERJ6GEY0R00V Chip 0Ω 1 10W R301 ERJ6GEYJ102 Chip 1kΩ 1 10W R302 ERJ6GEYJ102 Chip 1kΩ 1 10W R303 ER...

Page 48: ...W R372 ERJ6GEY0R00V Chip 0Ω 1 10W R401 ERJ6GEYJ222 Chip 2 2kΩ 1 10W R402 ERJ6GEYJ222 Chip 2 2kΩ 1 10W R403 ERJ6GEYJ222 Chip 2 2kΩ 1 10W R404 ERJ6GEYJ222 Chip 2 2kΩ 1 10W R405 ERJ6GEYJ102 Chip 1kΩ 1 10W R406 ERJ6GEYJ102 Chip 1kΩ 1 10W R501 ERJ6GEYJ102 Chip 1kΩ 1 10W R502 ERJ6GEYJ102 Chip 1kΩ 1 10W R503 ERJ6GEYJ102 Chip 1kΩ 1 10W R504 ERJ6GEYJ102 Chip 1kΩ 1 10W R505 ERJ6GEYJ104 Chip 100kΩ 1 10W R506...

Page 49: ... 10W R619 ERJ6GEYJ102 Chip 1kΩ 1 10W R620 ERJ6GEYJ102 Chip 1kΩ 1 10W R621 ERJ6GEYJ102 Chip 1kΩ 1 10W R622 ERJ6GEYJ102 Chip 1kΩ 1 10W R623 ERJ6GEYJ102 Chip 1kΩ 1 10W R624 ERJ6GEYJ102 Chip 1kΩ 1 10W R625 ERJ6GEY0R00V Chip 0Ω 1 10W R626 ERJ6GEYJ333 Chip 33kΩ 1 10W R627 ERJ6GEYJ102 Chip 1kΩ 1 10W R628 ERJ6GEYJ102 Chip 1kΩ 1 10W R629 ERJ6GEYJ102 Chip 1kΩ 1 10W R630 ERJ6GEYJ102 Chip 1kΩ 1 10W R631 ERJ6G...

Page 50: ... 10W R664 ERJ6GEYJ473 Chip 47kΩ 1 10W R666 ERJ6GEYJ473 Chip 47kΩ 1 10W R681 ERJ6GEYJ123 Chip 12kΩ 1 10W R682 ERJ6GEYJ152 Chip 1 5kΩ 1 10W R683 ERJ6GEYJ104 Chip 100kΩ 1 10W R701 ERJ6GEYJ4R7 Chip 4 7Ω 1 10W R702 ERJ6GEYJ4R7 Chip 4 7Ω 1 10W R703 ERJ6GEYJ103 Chip 10kΩ 1 10W R704 ERJ6GEYJ1R0 Chip 1Ω 1 10W R705 ERJ6GEYJ1R0 Chip 1Ω 1 10W R706 ERJ6GEYJ821 Chip 820Ω 1 10W R707 ERJ6GEY0R00V Chip 0Ω 1 10W R7...

Page 51: ... 1 10W R732 ERJ6GEYJ471 Chip 470Ω 1 10W R742 ERJ6GEYJ102 Chip 1kΩ 1 10W R743 ERJ6GEYJ473 Chip 47kΩ 1 10W R751 ERJ6ENF2002 Chip 20kΩ 1 10W R752 ERJ6ENF4701 Chip 4 7kΩ 1 10W R753 ERJ6ENF6801 Chip 6 8kΩ 1 10W R771 ERJ6ENF2201 Chip 2 2kΩ 1 10W R772 ERJ6ENF1303 Chip 130kΩ 1 10W R773 ERJ6ENF1802 Chip 18kΩ 1 10W R774 ERJ6ENF6652 Chip 66 5kΩ 1 10W R775 ERJ6ENF3302 Chip 33kΩ 1 10W R791 ERJ8GX0R00V Chip 0Ω ...

Page 52: ... 1 10W R961 ERJ6GEYJ101 Chip 100Ω 1 10W CONNECTORs CN201 YEAE012655 2P RCA Front CN202 YEAE012656 2P RCA Rear CN203 YEAJ011604 2P RCA Sub W CN251 YEAE012503 2P RCA CD C IN CN252 K2KF29Z00013 2P RCA AUX IN CN401 YEAE012763 Connector 14P CN501 K1HA149A0001 Connector 7P CN502 YEAE012307 Connector 8P DIN CN601 YEAE012795 Connector 6P CN701 YEAE012748 Connector 16P CN801 YEAE0105MX Connector 5P CN951 K...

Page 53: ...YELT03N101JT Coil L701 YELTBL01R1AT Coil L702 YETQ026T164 Coil L703 ELEH330KA Coil NEON TUBE Z50 J0LE00000002 Neon Tube THERMISTOR PT701 YERT7AR4R7MT Thermistor E9089 Display Block IC s AND TRANSISTORs IC901 C0HBA0000048 IC IC902 B3MBZ0000006 IC Q901 B1GDCFJJ0002 Transistor Q902 B1GBCFNN0004 Transistor Q921 YEANSSTA06T Transistor Q922 YEANSSTA06T Transistor Q931 B1ABCF000044 Transistor http 217 7 ...

Page 54: ...iode D916 MA8056LMHTX Diode D917 MA8056LMHTX Diode D931 LNJ717W804MC LED D932 LNJ717W804MC LED CAPACITORs C901 YECUS1C104KX Ceramic 0 1μF 16WV C902 YECUS1C104KX Ceramic 0 1μF 16WV C903 YECUS1C104KX Ceramic 0 1μF 16WV C904 YECUS1C104KX Ceramic 0 1μF 16WV C905 YECUS1H221JM Ceramic 220PF 50WV C906 YECUS1C104KX Ceramic 0 1μF 16WV C907 YECSV1CM225R Tantalum 2 2μF 16WV C911 YECUS1C105ZF Ceramic 1μF 16WV...

Page 55: ...333 Chip 33kΩ 1 10W R904 ERJ6GEYJ271 Chip 270Ω 1 10W R905 ERJ6GEYJ103 Chip 10kΩ 1 10W R911 ERJ6GEYJ102 Chip 1kΩ 1 10W R912 ERJ6GEYJ102 Chip 1kΩ 1 10W R913 ERJ6GEYJ102 Chip 1kΩ 1 10W R914 ERJ6GEYJ102 Chip 1kΩ 1 10W R915 ERJ6GEYJ101 Chip 100Ω 1 10W R916 ERJ6GEYJ101 Chip 100Ω 1 10W R921 ERJ6GEYJ681 Chip 680Ω 1 10W R922 ERJ6GEYJ472 Chip 4 7kΩ 1 10W R923 ERJ6GEYJ472 Chip 4 7kΩ 1 10W R931 ERJ6GEYJ681 Ch...

Page 56: ...72 Chip 4 7kΩ 1 10W CONNECTORs CN901 YEAE012760 Connector 14P CN902 K1MN08B00074 Connector 8P CN903 K1MN08B00074 Connector 8P COILs L921 G1C101M00014 Coil L922 G5C1AAA00001 Power Transformer LCD LCD901 L5ACALD00001 LCD Display LAMP CFL901 A2CA00000041 Display Tube E9092 Sub Block Q961 B1GDCFJJ0002 Transistor DIODEs D802 LNJ306G5TUWQ LED D803 LN1271RAL LED http 217 7 21 70 viewing EUOT CQ DFX802N S...

Page 57: ...0247 Connector 5P CP901 YEAE012761 Connector 14P CP951 K1MN16B00022 Connector 16P SWITCHEs SW801 YEAS09267 Switch SW802 YEAS08041A Switch SW961 YEAS09304 Switch E8988 CD Servo Block IC s AND TRANSISTORs IC101 C1BB00000414 IC IC201 C2BBFD000348 IC IC301 C0GBY0000012 IC Q1 B3HB00000012 Transistor Q3 B3HB00000012 Transistor Q6 B3HB00000012 Transistor Q101 2SB766ATX Transistor http 217 7 21 70 viewing...

Page 58: ...C114 YECUZ1C104KX Ceramic 0 1μF 16WV C115 EEVFC0J470R Electrolytic 47μF 6 3WV C117 YECUS1C104KX Ceramic 0 1μF 16WV C122 YECUS1C104KX Ceramic 0 1μF 16WV C126 YECUZ1C104KX Ceramic 0 1μF 16WV C133 YECUZ1C104KX Ceramic 0 1μF 16WV C140 YECUZ1C104KX Ceramic 0 1μF 16WV C151 YECUZ1C104KX Ceramic 0 1μF 16WV C170 YECUZ1C104KX Ceramic 0 1μF 16WV C171 YECUZ1C333KX Ceramic 0 033μF 16WV C172 YECUZ1C333KX Cerami...

Page 59: ...ic 2200PF 50WV C323 F1H1H681A201 Ceramic 680PF 50WV C326 EEVFC0J101P Electrolytic 100μF 6 3WV C410 ECEV0JA101SP Electrolytic 100μF 6 3WV C603 YECUZ1C104KX Ceramic 0 1μF 16WV RESISTORs L101 ERJ6GEY0R00V Chip 0Ω 1 10W L201 ERJ6GEY0R00V Chip 0Ω 1 10W L202 ERJ6GEY0R00V Chip 0Ω 1 10W L301 ERJ6GEY0R00V Chip 0Ω 1 10W L302 ERJ6GEY0R00V Chip 0Ω 1 10W R102 ERJ14YJ220H Chip 22Ω 1 4W R123 ERJ3GEYJ473V Chip 47...

Page 60: ... Chip 15kΩ 1 16W R327 ERJ6GEY0R00 Chip 0Ω 1 10W R336 ERJ3GEYJ822V Chip 8 2kΩ 1 16W R403 ERJ3GEY0R00V Chip 0Ω 1 16W R411 ERJ3GEYJ334V Chip 330kΩ 1 16W R429 ERJ3GEY0R00V Chip 0Ω 1 16W R454 ERJ6GEYJ271 Chip 270Ω 1 10W R456 ERJ3GEYJ472V Chip 4 7kΩ 1 16W R461 ERJ3GEYJ823V Chip 82kΩ 1 16W R463 ERJ3GEYJ823V Chip 82kΩ 1 16W R466 ERJ6GEYJ823 Chip 82kΩ 1 10W R471 ERJ8GEYJ121V Chip 120Ω 1 8W R473 ERJ8GEYJ121...

Page 61: ...tal XL201 H2D419400001 Crystal Accessories PRINTING YEFM283827 Operating Instructions INSTALLATION PARTS YEAJ02841 Power Cord YEAA33144 Antenna Accessory CR2025 1F Battery YEFA131617 Case Detachable Unit YEFG04019 Rear Support Strap YEFX0215873 Mounting Collar YEFX9992684 Remote Controller YEFX9991793 Wiping Cloth YEP9FZ3157 Mounting Bracket Kit YEP9FZ3161 Screw Kit YEFC05588 Trim Plate http 217 7...

Page 62: ... HP1 2 K4ZZ01000044 Clamp Wire LCD91 L5AZAMD00001 LCD Shutter SW91 N2BABGB00001 Touch Panel Switch 1 YEFA031817 Upper Cover 2 YEFC027540 Escutcheon Ass y Detachable 3 YEFS011842 Pad 4 YEFX0215876 Bracket Touch Panel Switch 5 YEFJ012091 Ornament Plate 6 YEFV021869 Optical Shade 7 YEFX0012226 Transparent Plate 8 YEFK061025 Holder 9 YEFA131643 Back Cover Detachable 10 YEFV011928 Insulator 11 YEFV0218...

Page 63: ...09747 Side Plate 40 YEFX007677 Cord Clamper 41 YEFX007676 Cord Clamper 45 YEFA05833 Bottom Cover 46 YEFV012158 Insulator 47 YEP9FX172A Front Plate Ass y 48 YEFC027517 Escutcheon Ass y Unit 49 YEP9FX174 Baring R Ass y 50 YEFS02355A Felt 51 YEFX0012228 Transparent Plate 52 YEP9FX173 Baring L Ass y 53 YEFA07593 Front Plate 54 YEFX0213945B Bracket IC 55 YEFX9992715 Damper 56 YEFX0052620 Spring 60 YEJS...

Page 64: ...XTB3 6FFX Tapping Screw M3x6mm 68 XTB3 5FFZ Tapping Screw M3x5mm 69 XTB26 8FFZ Tapping Screw M2 6x8mm 70 XTN2 6FX Tapping Screw M2x6mm 71 XTN2 8GFZ Tapping Screw M2x8mm 72 XYN2 8GFZ Screw M2x8mm 73 XYN2 J4FZ Screw M2x4mm TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1000000000x html 27 of 27 02 10 2005 1 38 22 ...

Page 65: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1100000000x html 11 EXPLODED VIEW Unit TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1100000000x html02 10 2005 1 38 31 ...

Page 66: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC ExpUnit gif http 217 7 21 70 viewing EUOT CQ DFX802N SVC ExpUnit gif 1 of 2 02 10 2005 1 38 40 ...

Page 67: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC ExpUnit gif http 217 7 21 70 viewing EUOT CQ DFX802N SVC ExpUnit gif 2 of 2 02 10 2005 1 38 40 ...

Page 68: ...on Lever 1 3 A 12 YGFX0052352 Detection Lever 1 Spring 3 A 13 YGFA011947 Suspension Chassis Ass y 3 A 14 YEP0FX4378 Optical Pick up Ass y 3 B 15 YGFW04150 Feed Screw Housing A 2 B 16 YGFW04137A Feed Screw Housing B 2 B 17 YGFX0052386 Thrust Adjusting Spring 2 B 18 YEFX0052557 Traverse Guide 3 A 19 YGFX9992027 Feed Screw Carrier 3 B 20 YEFS011723 Rubber Pad 2 1 A 21 YEJT03211 Traverse Gear Ass y 2 ...

Page 69: ...FW04138 Roller Shaft Collar 2 2 A 44 YGFX218310 Rubber Roller 2 A 45 YEJW05169 Washer 2 A 46 YGFX0052362 Spring Feeder Arm 1 A 47 YGFX0462015A Suspension Lock Plate L 1 A 48 YGP0FX3504 Suspension Lock Plate R Ass y 1 B 49 YGFX0052355 Spring Rack Gear 1 A 50 YGFX0052356 Spring Rack Lock Lever 1 B 51 YGFX0052360 Spring Suspension Lock Plate L 1 A 52 YGFX0052361 Spring Lock Plate 3 C 53 YGFA011779 Bo...

Page 70: ...p 217 7 21 70 viewing EUOT CQ DFX802N SVC s1200000000x html 62 YGFX0052359 Suspension Spring B 2 C TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1200000000x html 3 of 3 02 10 2005 1 38 59 ...

Page 71: ...ttp 217 7 21 70 viewing EUOT CQ DFX802N SVC s1300000000x html 13 EXPLODED VIEW CD Deck TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1300000000x html02 10 2005 1 39 03 ...

Page 72: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC exp_ncd8 gif http 217 7 21 70 viewing EUOT CQ DFX802N SVC exp_ncd8 gif 1 of 2 02 10 2005 1 39 07 ...

Page 73: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC exp_ncd8 gif http 217 7 21 70 viewing EUOT CQ DFX802N SVC exp_ncd8 gif 2 of 2 02 10 2005 1 39 07 ...

Page 74: ...FX802N SVC s1500000000x html 15 SCHEMATIC DIAGRAM TOP PREVIOUS NEXT 15 1 Main Block 15 2 Display Block 15 3 CD Servo Block 15 4 Sub Block TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1500000000x html02 10 2005 1 41 03 ...

Page 75: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1501000000 html 15 1 Main Block TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1501000000 html02 10 2005 1 41 06 ...

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Page 77: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1502000000 html 15 2 Display Block TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1502000000 html02 10 2005 1 43 07 ...

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Page 79: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1503000000 html 15 3 CD Servo Block TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1503000000 html02 10 2005 1 43 41 ...

Page 80: ...E 6883a CQ DFX802N CD DECK NCD8 CN401 ...

Page 81: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1504000000 html 15 4 Sub Block TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1504000000 html02 10 2005 1 44 08 ...

Page 82: ...SUB ...

Page 83: ...EUOT CQ DFX802N SVC s1600000000x html 16 BLOCK DIAGRAM TOP PREVIOUS NEXT 16 1 Main Block 16 2 Display Block 16 3 CD Servo Block TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1600000000x html02 10 2005 1 44 24 ...

Page 84: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1601000000 html 16 1 Main Block TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1601000000 html02 10 2005 1 44 27 ...

Page 85: ...NTROL PC BUS ZERO CROSS 21 18 20 19 17 16 FL FR RL SWL SWR RR FL FR RL RR FL FR RL RR FL FR RL RR SUB WOOFER SUB WOOFER SUB W IC204 IC206 SUB W PRE AMP SUB W AMP Q604 Q605 SW 22 24 25 SCL SDA SDA SCL IC604 PEAK HOLD 340Hz BPF 34kHz BPF 105kHz BPF PEAK HOLD 1Hz BPF PEAK HOLD PEAK HOLD DIF 8 MPX 17 14 12 11 10 A OUT SEL A B C SEL BATT SENS ACC SENS RESET A B C IC601 CPU 22 23 50 51 AMP MUTE AMP CNT ...

Page 86: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1602000000 html 16 2 Display Block TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1602000000 html02 10 2005 1 44 49 ...

Page 87: ...Q901 902 96 86 82 84 INH VLCD LCD DI LCD DO LCD CLK LCD CE LED R G B Q931 933 SWITCH VDD LCD DRIVER CN901 CP951 CP901 SHUT1 SHUT2 SW9V RM DATA 3 1 1 9 6 4 PANEL 2 INV 10V 7 14 14 BATT 5V 1 D931 932 IC902 I R RECEIVER E 9092a E 9092b SW9V Q961 LED DRIVER EJ ILL EJ KEY D961 SW961 BATT 5V INV 10V To MAIN PCB CN951 To MAIN PCB CN801 CP801 RESET S LED PANEL OP CL EJECT ILL 1 2 3 4 5 SW801 SW802 D802 D8...

Page 88: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1603000000 html 16 3 CD Servo Block TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1603000000 html02 10 2005 1 44 57 ...

Page 89: ... SW5 SW1 3 6 SW2 SW4 SW5 PO4 CN402 RF AMP TRACKING COIL FOCUS COIL TRAVERSE MOTOR LOADING MOTOR SPINDLE MOTOR CN902 CN901 SERVO PRO DAC IC101 CPU IC201 SW Q451 MOTOR DRIVE IC301 SW Q101 SW Q1 3 6 E 8988a E 8988c D1 3 6 E 8988b E 8988d Lch Rch To MAIN PCB CN401 ...

Page 90: ...th A4 Size TOP PREVIOUS NEXT 17 1 Main Block Left Side 17 2 Main Block Right Side 17 3 Display Block Left Side 17 4 Display Block Right Side 17 5 CD Servo Block Left Side 17 6 CD Servo Block Right Side TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1700000000x html02 10 2005 1 45 10 ...

Page 91: ...ttp 217 7 21 70 viewing EUOT CQ DFX802N SVC s1701000000 html 17 1 Main Block Left Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1701000000 html02 10 2005 1 57 30 ...

Page 92: ...15 SCHEMATIC DIAGRAM 15 1 Main Block 25 ...

Page 93: ...ttp 217 7 21 70 viewing EUOT CQ DFX802N SVC s1702000000 html 17 2 Main Block Right Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1702000000 html02 10 2005 2 00 20 ...

Page 94: ...CQ DFX802N 25 ...

Page 95: ...tp 217 7 21 70 viewing EUOT CQ DFX802N SVC s1703000000 html 17 3 Display Block Left Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1703000000 html02 10 2005 2 01 42 ...

Page 96: ...15 2 Display Block CQ DFX802N 26 ...

Page 97: ...p 217 7 21 70 viewing EUOT CQ DFX802N SVC s1704000000 html 17 4 Display Block Right Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1704000000 html02 10 2005 2 02 06 ...

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Page 99: ...p 217 7 21 70 viewing EUOT CQ DFX802N SVC s1705000000 html 17 5 CD Servo Block Left Side TOP PREVIOUS NEXT TOP PREVIOUS NEXT http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1705000000 html02 10 2005 2 03 08 ...

Page 100: ...15 3 CD Servo Block 27 ...

Page 101: ...http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1706000000 html 17 6 CD Servo Block Right Side TOP PREVIOUS TOP PREVIOUS http 217 7 21 70 viewing EUOT CQ DFX802N SVC s1706000000 html02 10 2005 2 03 40 ...

Page 102: ...E 6883a CQ DFX802N CD DECK NCD8 CN401 CQ DFX802N 27 ...

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