Related Manuals for Inter-m CDC-2050
Summary of Contents for Inter-m CDC-2050
- Page 1 SERVICE MANUAL M U L T I P L E C O M P A C T DISC PLAYER CDC-2050 http://www.inter-m.com MADE IN KOREA NO: 9007979550...
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Page 2: Table Of Contents
SPECIFICATIONS ELECTRICAL • Frequency Response (20Hz~20kHz)....................±0.5dB • Dynamic Range ...........................98dB • S/N Ratio............................108dB • Distortion (at 1kHz) ........................<0.003% • Separation............................90dB • Output Voltage .........................Variable 0.2~2.0V • Disc Used ................Audio Compact Discs are used 12cm and 8cm • Mechanism ........................Full Floating System GENERAL •... -
Page 3: Electrical Parts List
ELECTRICAL PARTS LIST Ref No. Part No. Description Ref No. Part No. Description Ref No. Part No. Description IC203 417-KC220-045 INTEGRATED CIRCUIT(LA6531) R284 412-3113-050 CARBON FILM RESISTOR(220K OHM J 1/6W TAPING 26mm) CONTROL PCB ASS’Y JK204 420-HMD5000-058 2P RCA SOCKET(RJ-1084-10-0320A) R138 412-3113-051 CARBON FILM RESISTOR(12K OHM J 1/6W TAPING 26mm) -
Page 4: Top And Bottom View Of P.c. Board
TOP AND BOTTOM VIEW OF P.C. BOARD... -
Page 5: Wiring Diagram
WIRING DIAGRAM BLOCK DIAGRAM... -
Page 6: Block Diagram
BLOCK DIAGRAM-IC1 BLOCK DIAGRAM-IC2... - Page 7 BLOCK DIAGRAM-IC3 BLOCK DIAGRAM-IC4...
- Page 8 BLOCK DIAGRAM-IC5 417-DCM270X-327A 417-HV3288K-208...
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Page 9: Schematic Diagram
SCHEMATIC DIAGRAM... - Page 10 VFD201 VFD53 CN202 5P CONNECTOR WIRE R206 R201 2.2K SW206 2.2K SW201 P=2.0mm STOP REPEAT R207 R202 SW207 SW202 PROG. PAUSE R208 R203 SW208 SW203 IC201 B.SKIP PLAY R209 R204 C203 OSC1 1.8K SW209 1.8K SW204 220P OSC2 R213 X201 MCLR 455K F.SKIP...
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Page 13: Exploded View Of Cabinet & Chassis/Mechanical Parts List
EXPLODED VIEW OF CABINET & CHASSIS/MECHANICAL PARTS LIST Description Part No. Q’ty Remark 5CD LOADER ASS’Y 704-KMD550B-2029 BOTTOM BASE 300-CDC2050-502B TOP COVER 300-CDC2050-748 BACK BOARD 300-CDC2050-749 CDC-2050 BACK BOARD 300-CDC2050A-749 2050A BACK BOARD 300-CDC2050B-749 2050B/D BACK BOARD 300-CDC2050D-749 2050D FRONT PANEL 300-CDC2050-747 FRONT BOARD... - Page 14 Part No. Q’ty Remark SCREW 602-2002-077 POLYFOAM 506-CDC2050-271 DECORATING SHEET 501-KMD550-1099 POLYBAG (PE, 650*850mm) 505-CDC2050-119 MOTOR FIXED PLATE 300-KMD550-262 5 CD CDC-2050 CDC-2050 SCREW 602-M100-032 5 CD CDC-2050A/B/C/D 2050A~D SCREW 602-KM500-155 TRANSPORTATION SCREW LABEL 501-CDC2050-1482 SPIRAL GEAR 100-KMD280-731A TRANSPORTATION SCREW LABEL...
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Page 15: Ass'y Drawing
CAUTION; TO REDUCE THE RISK OF ELE- CTRIC SHOCK, DO NOT REMOVE COVER. NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL MODEL NO. CDC-2050 AVIS; RISQUE DE CHOC ELECTRIQUE NE MULTIPLE COMPACT PAS OUVRIR. DISC PLAYER MADE IN CHINA DOUBLE INSULATION When servicing use only identical replacement parts. - Page 16 NOTE...