Removable full front high-power cd player/receiver with changer control récepteur/lecteur cd à puissance élevée avec commande de changeur cd et panneau avant amovible (68 pages)
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...
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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...
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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...
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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 (S/N 30dB) MW Radio http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0000000000.html (1 of 2)02.10.2005 1:35:52...
2 FEATUERS 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...
TOP PREVIOUS 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...
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...
Do not align 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...
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...
CD mute signal AF.MUTE Audio mute (Registor pull down) No connection No connection MAIN.CNT Main power control SHUT.CONT Shutter control SHUT.HAFF Shutter penetration efficiency cont. BEEP Beep output CD.PW.CNT CD power control EJECT.ILL Eject LED control http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0801000000.html (1 of 4)02.10.2005 1:36:58...
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Spectrum Analyzer IC select SPE C Spectrum Analyzer IC control BVDD +5V power supply (for bus I/F) BVSS Ground (for bus I/F) SPE.B Spectrum Analyzer IC control SPE.A Spectrum Analyzer IC control No connection No connection http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0801000000.html (2 of 4)02.10.2005 1:36:58...
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TWIN CH.SENS Twin Changer Adaptor sensor CH REM.DATA Changer remote data CH.STRB Changer control strobe signal RDS.CLK RDS clock BATT.SENS Battery voltage sensor ACC.SENS ACC voltage sensor No connection No connection EP.CS Not used PLL.DO (MI) PLL data http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0801000000.html (3 of 4)02.10.2005 1:36:58...
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PLL.DI (MO) PLL data PLL.CLK PLL clock EP.DO Not used EP.DI Not used EP.CLK Not used CH DATA Changer data TOP PREVIOUS NEXT http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0801000000.html (4 of 4)02.10.2005 1:36:58...
Crystal oscillator Ground +5V power supply /RESET Reset input TP19 Not used TP20 Not used TP21 Not used AMUTE AF mute CDON CD power on INTP1 (Connecting to ground) INTP0 (Connecting to ground) SIMO Serial data http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0803000000.html (1 of 2)02.10.2005 1:37:09...
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Disc clamp Inner SW Feeder arm TP35 Not used TP36 Not used TP37 Not used +5V power supply Ground /XEN Servo processor XEN signal Serial data Serial data /SCK Shift clock /STB Strobe TOP PREVIOUS NEXT http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0803000000.html (2 of 2)02.10.2005 1:37:09...
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...
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...
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IC52 : YEAMDA7479D http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0901000000.html (2 of 7)02.10.2005 1:37:29...
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IC603 : AN8065SE1 http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0901000000.html (3 of 7)02.10.2005 1:37:29...
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...
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...
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IC101 C1BB00000414 http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0903000000.html (2 of 3)02.10.2005 1:37:48...
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TOP PREVIOUS NEXT http://217.7.21.70/viewing/EUOT/CQ-DFX802N/SVC/s0903000000.html (3 of 3)02.10.2005 1:37:48...
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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...
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...
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...
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...
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ANT CNT ANT SW CHANGER CONTROL PANEL SENS Q801 PANEL OP/CL ANT CNT STRB STRB STRB RESET.KEY RESET S.LED DATA PANEL.OP/CL PANEL OP/CL DATA DATA EJECT CHANGER CONTROL BZ701 BUFF LOAD.ILL CN501 (CP501) S.LED IC501 Q721 INVERTOR CN801 CQ-DFX802N Main Block...
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...
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...
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...