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Summary of Contents for Denon DP-11F Series

Page 1: ...DENON SERVICE MANUAL FULLY AUTOMATIC DIRECT DRIVE TURNTABLE SYSTEM MODEL DP l IF SERIES Hr Fr Component U S and Canadian models do not include cartridge NIPPON COLUMBIA CO LTD www hifiengine com...

Page 2: ...urrent from any exposed metal to the earth ground Reverse the power plug polarity and test the above again Any current measured MUST NOT EXCEED 0 5 miliamps Corrective measure must be taken if it exce...

Page 3: ...el Power consumption 7 W Dimensions 100 x 365 x 335 mm H x W x D Weight Approximately 5 kg Tonearm section Arm type Dynamically balance semi integrated straight arm Effegtive length 22O mm Overhang 16...

Page 4: ...tation Power control amPlifier Power amplif ier Mid point detection Phonomotor Vertical mot Lifter motor c o E E o o c 3 o E l E il l Compare amplify Horizontal mol Rotational speed detection Magnetic...

Page 5: ...33 lamp lit 4S rpm records 45 lamp lit LOCK Lock indicator When the power is turned on the lamp will light up During play the lamp will flicker until the proper turntable speed is reached Once the pr...

Page 6: ...element is connected E9l Ycc FG I non inverse input 10mVpp 1OOmVPP E10 Ycc ground terminal F V output slower than normal revolution 2 4 5V normal revolution i 2V faster than normal revolution O 2V 9...

Page 7: ...ing transition LED flashes 4v r 4 5rn s JLTL 20 sample pulse monitor terminal J _s lF 0 6 v advance 0 21 PD hold terminal slowphase 2 4V normal phase 2V advancedphase 1 3V 22 PD output same as termina...

Page 8: ...ill be at H level EgH 4V E9L OV 10 DOWN time constant To ensure that the arm is lowered completely before pro ceeding to the next movement a resistor between pins 9 and 10 and a capacitor on pin 10 ha...

Page 9: ...s for pin 22 22 Turntable T T Start Position This terminal establishes the turntable start position The turntable will start when the arm separates from the arm rest and pin 22 is released under manua...

Page 10: ...t adjustments 2l Take the turntable off the main body move the tone arm close to the speed detection head and rotate the phonomotor at a fast sPeed Note Be very cautious as not to damage the cartridge...

Page 11: ...e screwdriver pull it out Press the start switch and adjust so that the stylus position stops at the 30 cm lead in position Note The 30 cm lead in adjustments cannot be per formed unless the stylus ti...

Page 12: ...LAR SUB SHUTTER SHUTTER 3E RING FRICTION WASHER MAGNET ASS Y COIL ASS Y YOKE A GENE ASS Y 3x3 SS ADJUST CAM ARM PLATE INSULATER MAT CDS P C B 3x8 CBRTS 1 LED LED P C B 3x25 CBS 3x2O CPTS 1 MOTOR ASS Y...

Page 13: ...Fo b o o 1 VI i9 1 T I a g Y I F o Ge QA o H v I i D f t q34 _ _ i F c l W I H R 6 Br a l bv 0D luQa 1 D t D id i l 16 frY Bra a0 b otto totttl F e 1 AD I www hifiengine com...

Page 14: ...to go DOWN A match denotes the conditio on the edge of a 3O or 1 7cm 30 denotes a 30cm recored I 1 7cm record 33 denotes the record speed 4Srpm approximately five seconds where the arm is positioned...

Page 15: ...PRINTED CIRCUIT BOARD KU 419 SERVO CONTROL UNIT o KU 420 MOTOR DRIVE UNIT I o I o n N n l I 1 l l o L c www hifiengine com...

Page 16: ...CONNECTIONS OF P C BOARD lD PU ARll SWLUS FORCE AOJ P C B KU 420 aa i et l lr l POTVER TRANS lP 5 TP 6 TP TFE TH TFI fP 7 TF8 KU 4 I I l ocK LEo P c B www hifiengine com...

Page 17: ...2W1E222 CE04W1VR7 cE04w1 H010 CE04W1 H010 cog3P1 H473J Ceramic 100PF 50V 0 0047pF 50v 0 001pF 50V 0 0047prF 50v 0 1pF 50V 47PF sOV 100PF 50V 270PF 50V 270PF 50V Electrolitic 47p F 10V 10pF 16V 100pF 1...

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