Denon DBT-3313UDCI Service Manual

Also see for DBT-3313UD: Owner's manual Manual Getting started Quick start guide

Contents

Denon DBT-3313UDCI Service Manual Manual pdf 2 page image

2CONTENTSSAFETY PRECAUTIONS ..........................................................3NOTE FOR SCHEMATIC DIAGRAM.........................................4NOTE FOR PARTS LIST ...........................................................4WARNING AND LASER SAFETY INSTRUCTIONS .................5INSTRUCTIONS FOR HANDLING SEMI-CONDUCTORSAND OPTICAL UNIT..................................................................61. Ground for Human Body .......................................................62. Ground for Workbench ..........................................................6TECHNICAL SPECIFICATIONS ................................................7DIMENSION ...............................................................................7CAUTIONS IN SERVICING .......................................................8Initializing BD player ..................................................................8Service tools ..............................................................................8DISASSEMBLY ..........................................................................91. FRONT PANEL ASSY .........................................................112. BD MECHA UNIT ASSY .....................................................143. MAIN PCB UNIT ASSY .......................................................164. POWER PCB UNIT ASSY ..................................................175. IR PCB UNIT ASSY ............................................................18REMOVING DISCS .................................................................19DIAGNOSTICS OF OPTICAL PICKUP ...................................201. Iop checked Method ............................................................212. To clear the accumulated laser on time ...............................21HOW TO REPLACE THE MAIN PCB & BD MECHAOR BD MECHA ........................................................................221. How to Replace the MAIN PCB & BD MECHA ..................222. How to Replace the BD MECHA .........................................22HOW TO REPLACE THE MAIN PCB UNIT ASSY..................27SERVICE MODE ......................................................................291. Initial setting mode ..............................................................292. Firmware version check mode ............................................293. Tray lock mode ....................................................................304. Remote lock mode ..............................................................305. All Lit / All Off mode for the FL tube .....................................306. Test mode ...........................................................................31PROCEDURE FIRMWARE FOR UPGRADINGTHE VERSION OF THE FIRMWARE .....................................361. Update from the Internet .....................................................36TROUBLE SHOOTING ............................................................371. Power (Power Board) ..........................................................372. LED blinking ........................................................................383. Power board ........................................................................384. DISPLAY (Display Board)....................................................395. HDMI ...................................................................................406. Network ...............................................................................407. USB .....................................................................................418. No Audio output ...................................................................429. Disc playback error .............................................................43BLOCK DIAGRAM...................................................................45POWER BLOCK DIAGRAM ....................................................46PRINTED WIRING BOARDS ...................................................47MAIN ......................................................................................47FRONT ...................................................................................48IRA1G ....................................................................................50AVD2G ...................................................................................50SCHEMATIC DIAGRAMS (1/18) .............................................51POWER ...................................................................................51VFD_DISPLAY_01 ..................................................................52VFD_DISPLAY_02 ..................................................................53IR ............................................................................................54MAIN_01 .................................................................................55MAIN_02 .................................................................................56MAIN_03 .................................................................................57MAIN_04 .................................................................................58MAIN_05 .................................................................................59MAIN_06 .................................................................................60MAIN_07 .................................................................................61MAIN_08 .................................................................................62MAIN_09 .................................................................................63MAIN_10 .................................................................................64MAIN_11..................................................................................65MAIN_12 .................................................................................66MAIN_13 .................................................................................67AUDIO .....................................................................................68EXPLODED VIEW....................................................................69PARTS LIST OF EXPLODED VIEW .......................................71PACKING VIEW ......................................................................73PARTS LIST OF PACKING VIEW ..........................................74SEMICONDUCTORS ...............................................................751. PCM1795DBR (AUDIO PCB U1) ........................................75PARTS LIST OF PCB .............................................................88