Denon DCD-315 - User Manual

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DENON _......
SERVICE MANUAL
MODEL DCD-315
STEREO CD PLAYER
DENOWN ecw auoio recunoroaricompactoscrtaven DCD-315
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— TABLE OF CONTENTS —
OPERATING INSTRUCTIONS ........ 0.6 ce eee eee eben ence ee enn 2~6
SPECIFICATIONS bac s.sisiSeiinn ce Searc'e a eeaaticanina Setcacaneartcoehars Neues Bgus, dreletweiaih dg ata pu aabie a bate whee wteneaers Seen 7
DISASSEMBUN 3 5. cfapst tens tora ghiva ees OO TREAT UB tne tala eWaretach avid o daa, Wh ataealdare aheeaghare dations 8~9
CONFIRMING METHOD OF SERVO ..... 0... eee ee te eee e nee e nett ene eeeeenes 10~12
TEST METHOD FOR HEAT RUN MODE ..... 02... e ete teeta ee eeeerenaes 13
NOTE FOR HANDLING OF THE LASER PICK-UP ......... 0.0.0. c cece cece ce eect e nent nee e ee eees 14~18
SEMICONDUCTORS: sicccicc aos ahberer aie eatin fh ab didtag ceded DOE Wr ha aavedrs acetals nd Wullagania dbo 19 ~ 24
NOTE FOR PARTS LIST i.¢ och etic, Heene alg ete da aie oh ee bate aha Ben be eld da Ga an tee dacee tees 25
PARTS LIST OF PRINTED WIRING BOARD ...........-. 0.0 eect cece eee e tence ennnens 26 ~ 27
PARTS LIST OF CD MECHANISM UNIT 2.2.0... eee eee e ee een ennenennees 28
PRINTED WIRING BOARD ......... ccc ccc ete eee teen eee e eben teen sree n nena neteuseeeas 29
WIRING DIAGRAM 033.5 seca eee eae Dk ae ene aad Wea harwed aed ww asa bed leigh aw we eng dia Adee dh eelpnds uel 30
PARTS LIST OF EXPLODED VIEW ..... 2... ccc ccc ccc cece eee ete eect eneneene beens 30
PARTS LIST OF PACKING & ACCESSORIES ....... 0.00. occ cece eee eenennennens 30
EXPLODED VIEW OF CHASSIS AND CABINET ...... 00. n nee n nent nannies 31
EXPLODED VIEW OF CD MECHANISM UNIT .... 1.6... cece eet eens nenenenes 32
PARTS LIST OF CD MECHANISM UNIT ... 0.0... cc eee cece eenennnenees 32
PARTS LIST OF OPTICAL PICK-UP UNIT . 2... oo ence eee rere ee ee eee eb entteeeeeees 32
SCHEMATIC DIAGRAM a0. ooo:c0.5 sce ei eee liee pee ek cue de eeu weet Handa dg odale ne baw wanes bales 33
NIPPON COLUMBIA CO. LTD.

Denon DCD-315 Specifications

General

Type	CD Player
Digital converter	1-bit DAC
Channels	2
Frequency Response	2 Hz to 20 kHz
Signal-to-Noise Ratio	100 dB
Dynamic range	96dB
Channel separation	90 dB
Total Harmonic Distortion	0.003%
Output Level	2.0 V
Digital Output	Coaxial
Disc format	CD
Dimensions (W x H x D)	434 x 104 x 300mm