Kenwood-DVF-3060-KS-Service-Manual 电路图 维修手册.pdf

DVD/VCD/CD PLAYER DVF-3060/3060-S 2002-4 PRINTED IN KOREA B51-5789-00 (K/K) 2007 Figure is DVF-3060K. * Refer to parts list on page 16. In compliance with Federal Regulations, following are repro- duction of labels on, or inside the product relating to laser product safety. KENWOOD-Corp. certifies this equipment conforms to DHHS Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J. DANGER : Laser radiation when open and interlock defeated. AVOID DIRECT EXPOSURE TO BEAM. Caution : No connection of ground line if disassemble the unit. Please connect the ground line on rear panel, PCBs, Chassis and some others. DVF-3060K-S SERVICE MANUAL 70% 76 0 POWER ON OFF 4 1 Front panel * (A60-) Knob(POWER) * (K29-) Connection scart dual (E40-8779-08) Top cover * (A09-) OPEN/CLOSE * (K29-) Knob * (K29-) Knob(LEVEL) (K29-8225-08) Connection phono socket * (E63-) Connection phono socket (E63-1286-08) Connection phono socket (E63-1244-08) Window display * (B10-) Connection din socket (E63-1243-08) RadioFans.CN 收音机爱 好者资料库 Please confirm that the following accessories are present. Audio video cord (Red, White, Yellow) .(1) (E30-2990-08) Batteries .(2) Remote control unit .(1)Coaxial cable .(1) (E30-7235-08) DV-603/DVF-3060 (R6/AA) DVF-3060K (R03/AAA) DVF-3060K (A70-1592-08) AC Plug Adaptor (1) (E03-0115-05) Use to adapt the plug on the power cord to the shape of the wall outlet. (Accessory only for regions where use is necessary.) DV-603/DVF-3060 (A70-1532-08) Operation to reset Please note that resetting the microprocessor clears the contents stored in, it returns the microprocessor to the con- dition when it left the factory. 1In Power ON condition, keep the 7 (Stop) key and the (Search) key pressed at the same time. 2When both keys are pressed, the region code of the unit, the software version, etc. will be displayed on the display. (When nothing is done, the display of this information continues.) Example: 72. 14.02:05 3Press the POWER ON/OFF switch to go to Power OFF. 4When Power ON is performed with the POWER ON/OFF switch, the settings become the default factory settings. The microprocessor may fall into malfunction (impos- sibility to operate erroneous display, etc.) when the power cord is unplugged while power is ON or due to an external factor. In this case, execute the following procedure to reset the microprocessor and return it to normal condition. The marking of products using lasers (For countries other than U.S.A., U.S.-Military and Canada) The marking this product has been classified as Class 1. It means that there is no danger of hazardous radiation outside the product. Location: Back panel CLASS 1 LASER PRODUCT DVF-3060/3060-S/3060K-S 2 CONTENTS / ACCESSORIES / CAUTIONS CONTENTS / ACCESSORIES / CAUTIONS. 2 DISASSEMBLY FOR REPAIR.3 CIRCUIT DESCRIPTION.4 PC BOARD . 9 SCHEMATIC DIAGRAM . 13 EXPLODED VIEW .19 PARTS LIST.20 SPECIFICATIONS .25 Contents Accessories Cautions MODELDESTINATIONCOLOR DVF-3060EBLACK DVF-3060YBLACK DVF-3060-SETXYSILVER DVF-3060K-SHMSILVER DVF-3060K-S(M2)M2SILVER Model vs description RadioFans.CN 收音机爱 好者资料库 DVF-3060/3060-S/3060K-S 3 DISASSEMBLY FOR REPAIR How to open the tray if it does not come out. 1. Insert a flat driver and pull it down in the drawing through the hole on the loading chassis bottom. 2. Pull out the tray frontward by hand when it comes just out. RadioFans.CN 收音机爱 好者资料库 DVF-3060/3060-S/3060K-S 4 CIRCUIT DESCRIPTION Port No.Port NameI/OPort Description Audio DAC 51DAC SCLK (BCK)ODAC sampling clock. 52DAC PCMOUT0ODAC PCM data out 0. 53DAC PCMOUT1ODAC PCM out 1 (unused). 54DAC PCMOUT2ODAC PCM out 2 (unused). 55DAC PCMCLKODAC PCM clock. 56DAC LRCLKODAC PCM Left/Right clock. 57SPDIF OUTOAudio digital data output. 48VDD PCM-Supply voltage for PCM (+2V5). 49VSS PCM-Ground for PCM. Clock 44.1, 48 kHz) . 4 fs (Sampling frequency; 96 kHz) Audio section Frequency response Sampling frequency ; 44.1 kHz . 4 Hz 20 kHz Sampling frequency ; 48 kHz . 4 Hz 22 kHz Sampling frequency ; 96 kHz . 4 Hz 42 kHz Signal to noise ratio . More than 98 dB Dynamic range . More than 95 dB Total harmonic distortion . Less than 0.005 % (1 kHz) Channel separation . More than 95 dB (1 kHz) Wow and flutter . Below measurable limit Analog output level/impedance . 2 V / 1 k Digital output level/impedance COAXIAL . 0.5 Vp-p / 75 OPTICAL. -21 dBm -15 dBm (Wave length 660 nm) Video Section Video output format (For U.S.A., Canada and U.S. Military ) . NTSC (For other countries) . NTSC/PAL Video compression DVD . MPEG-2 Composite video output level .1 Vp-p (75 load, sync. negative) S-video output level (Y-signal) .1 Vp-p (75 load, sync. negative) (C-signal) NTSC . 0.286 Vp-p (75 ) PAL . 0.300 Vp-p (75 ) Horizontal resolution . More than 480 lines Video signal to noise ratio . More than 60 dB General Power consumption . 16 W Dimensions . W: 440 mm (17-5/16) H: 75 mm (2-15/16) D: 282 mm(11-1/8) Weight (net). 3.1 kg (6.8 lb) KENWOOD follows a policy of continuous ad- vancements in development. For this reason specifications may be changed without notice. Sufficient performance may not be exhibited at ex- tremely cold locations (Where water freezes). NotesNotesNotes DVF-3060/3060-S/3060K-S 14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan KENWOOD SERVICE CORPORATION P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, U.S.A. KENWOOD ELECTRONICS CANADA INC. 6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8 KENWOOD ELECTRONICS LATIN AMERICA S.A. P.O BOX 55-2791, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de Panama KENWOOD ELECTRONICS BRASIL LTDA. Alameda Ministro Rocha Azevedo No. 456, Edificio Ja, 10o Andar, Cerqueira Csar, Cep 0140-001, So Paulo-SP-Brasil KENWOOD ELECTRONICS U.K. LIMITED KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom KENWOOD ELECTRONICS BELGIUM N.V. Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrcker Str. 15, 63150 Heusenstamm, Germany KENWOOD ELECTRONICS FRANCE S.A. 13 Boulevard Ney, 75018 Paris, France KENWOOD ELECTRONICS ITALIA S.p.A. Via G. Sirtori, 7/9 20129, Milano, ltaly KENWOOD IBRICA S.A. Bolivia, 239-08020 Barcelona, Spain KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074) 16 Giffnock Avenue, North Ryde, N.S.W. 2113, Australia KENWOOD ELECTRONICS (HONG KONG) LTD. Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong N.T., Hong Kong KENWOOD ELECTRONICS GULF FZE P.O.Box 61318, Jebel Ali, Dubai, U.A.E. KENWOOD ELECTRONICS SINGAPORE PTE LTD. No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544 KENWOOD ELECTRONICS (MALAYSIA) SDN BHD. #4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1 46300 Petaling Jaya Selangor Darul Ehsan Malaysia KENWOOD ELECTRONICS (THAILAND) CO., LTD. 2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand