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COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE...
DX-C390 SERVICE PROCEDURES PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs a laser. Therefore, be sure to follow Laser Diode Properties carefully the instructions below when servicing. Material: GaAS/GaAlAs Wavelength: 780nm WARNING!! Laser output: max. 0.5mW* Emission Duration: continuous SERVICE WARNING : DO NOT APPROACH THE *This output is the value measured at a distance about 1.8mm...
STANDBY/ON button PLAY/PAUSE [ ]/[ ] button This button is used to set the DX-C390 to On or This button is used to start and pause playback. Standby. For models with a POWER switch, this STOP [ ] button button has no effect unless that POWER switch is This button is used to stop playback.
AV To use you must also make analog audio con- receiver. nections (RCA/phono) between the DX-C390 and your other Onkyo equipment. COAXIAL & OPTICAL DIGITAL AUDIO OUTPUT These connectors can be used to connect a CD-R, MiniDisc, DAT recorder, digital amp, or other equipment with digital inputs.
REMOTE CONTROLLER ON button This button is used to turn on the DX-C390. STANDBY button This button is used to set the DX-C390 to Standby. STANDBY OPEN / CLOSE Number buttons These buttons are used to enter track and MP3 folder numbers.
DX-C390 EXPLODED VIEW OF MECHANISM CD DRIVE UNIT : KSM-213CCM PARTS LIST REF. NO. PART NO. DESCRIPTION X-2625-877-1 Motor chassis ass'y X2625-769-1 Motor gear ass'y 2626-908-01 Sled shaft 24810023 Gear (A) (S) 7621-255-15 P2 x 3, Screw 24840008 Leaf switch...
DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q501 : LC78683E MP3 DECODER FOR CD BLOCK DIAGRAM CPU-I/F System clock- generator CKIN DRAM-I/F VPRFR VCOC VPDO CKOUT STREQ Data-I/F STCK CD-DA shockproof CNTOK CDROM STDAT (Compressed or decoder uncompressed) CRCF LRSY DATACK...
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DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q501 : LC78683E MP3 DECODER FOR CD Pin Functions Pin No. Pin Name Block Function LRSY CD IF CD left/right clock input ADDATA Audio data output ADBCK Audio interface Audio bit clock output ADLRCK...
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DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q501 : LC78683E MP3 DECODER FOR CD Continued from preceding page. Pin No. Pin Name Block Function Digital I/O system power supply Power supply Ground MADRS7 DRAM address output 7 MADRS6 DRAM address output 6...
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DX-C390 80 pin QFP IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q103 : CXD3068Q DIGITAL SIGNAL PROCESSOR-1 BLOCK DIAGRAM Error Clock Corrector Generator Interface Demodulator Asymmetry Corrector Digital Sub code Processor Digital Digital Interface Servo Auto Sequencer Servo Interface MIRR DFCT Servo DSP...
DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q103 : CXD3068Q DIGITAL SIGNAL PROCESSOR-2 PIN DESCRIPTION SIGN I/O DESCRIPTION Di ital ower su l terminal. XRST System reset pin. L= Reset MUTE Mute input pin. H= Mute DATA Serial data input pin from CPU.
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DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q103 : CXD3068Q DIGITAL SIGNAL PROCESSOR-3 PIN DESCRIPTION SIGN I/O DESCRIPTION Tracking error input pin. Center servo analog signal input pin. RFDC RF signal input pin. ADIO O Test pin. Analog GND. IGEN Regulated power supply pin for OP-Amp.
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DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q102 : CXA2851N RF SIGNAL PROCESSOR PIN ASSIGNMENT Terminal Description PIN No. PIN SIGN DESCRIPTION Output pin for APC amp. Input pin for APC amp. Input pin for EQ block and VCA block of RFAC system.
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DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q706 : BR93L56F-WE2 128 x 16 bit Electrically Programmable ROM-1 36 of 63...
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DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q706 : BR93L56F-WE2 128 x 16 bit Electrically Programmable ROM-2 BLOCK DIAGRAM 37 of 63...
DX-C390 IC BLOCK DIAGRAM/ TERMINAL DESCRIPTION Q154 : UPC29L00 SERIES THREE TERMINAL VOLTAGE REGULATOR CONNECTION DIAGRAM BLOCK DIAGRAM INPUT uPC29L00J Series uPC29L00TSeries Over-current protection OUTPUT Error Amp. 40 of 63...
DX-C390 FL TUBE VIEW Q802: HNV-12SM57 GRID ASSIGNMENT DISC DISC SACD SACD FLDR FLDR NEXT NEXT TRACK TRACK A - B A - B NAME NAME TOTAL TOTAL REMAIN REMAIN REPEAT REPEAT MEMORY MEMORY RANDOM RANDOM (2G-11G) PIN CONNECTION PIN No.
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DX-C390 80 pin QFP MAIN MICROPROCESSOR TERMINAL DESCRIPTION-1 Q701 : uPD784225GC No. PIN NAME SIGNAL NAME I/O DESCRIPTION P15/ANI5 Not used. To connect GND pin. P16/ANI6 Not used. To connect GND pin. P17/ANI7 Not used. To connect GND pin. AVss P130/ANO0 O Not used.
74 Vdd0 Power supply pin. 75 AVdd Power supply pin for A/D port. 76 P10/ANI0 MODEL Model name select pin. 0V=DX-C390/+5V=Other model 77 P11/ANI1 TIMING The brake timing setting terminal of roulette. (0V=0msec +5V=64msec) 78 P12/ANI2 Not used. To connect GND pin.
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DX-C390 SUB MICROPROCESSOR TERMINAL DESCRIPTION-1 Q801 : uPD780232GC No. PIN NAME SIGNAL NAME I/O DESCRIPTION VDD1 Power supply pin. (To connect +5V) VSS1 GND pin. CLOCK Connect a clock OSC pin for main system. CLOCK Connect a clock OSC pin for main system.
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PRINTED CIRCUIT BOARD PARTS LIST U10 : MAIN CIRCUIT PC BOARD NADG-8053 !: Sefety parts CIRCUIT NO. PART NAME PART NO. DESCRIPTION REMARK DG8053 C101 CHIP ELECT C 356721019R2 CEWX6.3V-100M DG8053 C102 C-CERA C 332121045R1 CK725B1C-104K1 DG8053 C103 C-CERA C 332103325R1 CK725B1H-332K1 DG8053...
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DG8053 C705 C-CERA C 332161040R1 CK725F1E-104Z1 DG8053 C707 C-CERA C 332161040R1 CK725F1E-104Z1 DG8053 C709 C-CERA C 332161040R1 CK725F1E-104Z1 DG8053 C710 CHIP ELECT C 356780229R2 CEWX50V-2.2M DG8053 C711 C-CERA C 342103304R1 CC725CH1H-330J1 DG8053 C713 C-CERA C 332161040R1 CK725F1E-104Z1 DG8053 C714 C-CERA C 332161040R1 CK725F1E-104Z1 DG8053...
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DG8053 R110 C-CARBON R 435031544R1 RN72K1J-154JE DG8053 R111 C-CARBON R 435036824R1 RN72K1J-682JE DG8053 R112 C-CARBON R 435031534R1 RN72K1J-153JE DG8053 R113 C-CARBON R 435031034R1 RN72K1J-103JE DG8053 R114 C-CARBON R 435031034R1 RN72K1J-103JE DG8053 R115 C-CARBON R 435031834R1 RN72K1J-183JE DG8053 R116 C-CARBON R 435035624R1 RN72K1J-562JE DG8053...
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DG8053 R502 C-CARBON R 435034714R1 RN72K1J-471JE DG8053 R503 C-CARBON R 435034714R1 RN72K1J-471JE DG8053 R504 C-CARBON R 435034714R1 RN72K1J-471JE DG8053 R505 C-CARBON R 435034714R1 RN72K1J-471JE DG8053 R506 C-CARBON R 435034714R1 RN72K1J-471JE DG8053 R507 C-CARBON R 435034714R1 RN72K1J-471JE DG8053 R508 C-CARBON R 435034714R1 RN72K1J-471JE DG8053...
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DG8053 R710 C-CARBON R 435036814R1 RN72K1J-681JE DG8053 R711 C-CARBON R 435034714R1 RN72K1J-471JE DG8053 R712 C-CARBON R 435031024R1 RN72K1J-102JE DG8053 R713 C-CARBON R 435031024R1 RN72K1J-102JE DG8053 R714 C-CARBON R 435031224R1 RN72K1J-122JE DG8053 R715 C-CARBON R 435034714R1 RN72K1J-471JE DG8053 R716 C-CARBON R 435032234R1 RN72K1J-223JE DG8053...
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DIS-8054 C807 C-CERA C 332152230R1 CK725F1H-223Z1 DIS-8054 C808 ELECT C 394880227 CE04W50V2.2M(SSK) DIS-8054 C809 C-CERA C 332161040R1 CK725F1E-104Z1 DIS-8054 C810 C-CERA C 332152230R1 CK725F1H-223Z1 DIS-8054 C811 C-CERA C 332152230R1 CK725F1H-223Z1 DIS-8054 C812 C-CERA C 342103304R1 CC725CH1H-330J1 DIS-8054 C813 C-CERA C 342103304R1 CC725CH1H-330J1 DIS-8054...
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DIS-8054 R894 C-CARBON R 435031044R1 RN72K1J-104JE DIS-8054 R895 C-CARBON R 435031044R1 RN72K1J-104JE DIS-8054 R896 C-CARBON R 435031044R1 RN72K1J-104JE DIS-8054 R897 C-CARBON R 435031044R1 RN72K1J-104JE DIS-8054 R898 C-CARBON R 435031044R1 RN72K1J-104JE DIS-8054 R899 C-CARBON R 435030004R1 RN72K1J-000JE DIS-8054 S806 PUSH SW 25035718 NPS-111-S681 DIS-8054...
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U21 : STANDBY LED PC BOARD NASW-8055 CIRCUIT NO. PART NAME PART NO. DESCRIPTION REMARK SW-8055 D801 225321 SLR-342VR SW-8055 P801B PLUG 25055989 NPLG-3P941 SW-8055 R822 C-CARBON R 435033914R1 RN72K1J-391JE SW-8055 R823 C-CARBON R 435034714R1 RN72K1J-471JE SW-8055 R824 C-CARBON R 435038214R1 RN72K1J-821JE SW-8055...
DG-8057 R628 C-CARBON R 435030004R1 RN72K1J-000JE DG-8057 S601 PUSH SW 25035716 NPS-111-S679 DG-8057 S602 PUSH SW 25035716 NPS-111-S679 DG-8057 S603 PUSH SW 25035716 NPS-111-S679 U24 : POWER TRANSFORMER PC BOARD NAPS-8058 CIRCUIT NO. PART NAME PART NO. DESCRIPTION REMARK PS-8058 C901 IS C ! 3300030...
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SW-8063 S901 PUSH SW 25035703 NPS-111-L666P <MPP,MPA> S901 or P SW 25035550 NPS-111-L512P <MPP,MPA> SW-8063 MDD: North American area MPP: European area MPA: Australian area 62 of 63...
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Tel: 201-785-2600 Fax: 201-785-2650 http://www.onkyousa.com ONKYO EUROPE ELECTRONICS GmbH Liegnitzerstrasse 6, 82194 Groebenzell, GERMANY Tel: +49-8142-4401-0 Fax: +49-8142-4401-555 http://www.onkyo.net ONKYO CHINA LIMITED Units 2102-2107, Metroplaza Tower I, 223 Hing Fong Road, Kwai Chung, N.T., HONG KONG Tel: 852-2429-3118 Fax: 852-2428-9039 HOMEPAGE http://www.onkyo.com/...
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