Denon 2815 - DVM DVD Changer Service Manual

SERVICE MANUALMODELDVM-2815DVD AUDIO-VIDEO AUTO CHANGERFor U.S.A. & Canada model16-11, YUSHIMA 3-CHOME, BUNKYO-KU, TOKYO 113-0034 JAPANX0186V.02 D

1010DVM-2815CABINET DISASSEMBLY INSTRUCTIONS1. Disassembly FlowchartThis flowchart indicates the disassembly steps to gainaccess to item(s) to be serv

1111DVM-2815(1): Identification (location) No. of parts in the figures(2): Name of the part(3): Figure Number for reference(4): Identification of part

1212DVM-2815View for BPickup Unit CBShort the three short lands by solderingView for CSlideView for AORShort the three short lands by solderingDrive M

1313DVM-2815(S-9)[12] Tray Guide (R) Unit[11] Tray Guide (L)CN3004CN3003(S-10)Fig. D8(S-11)Belt L[13] Loading Pulley[14] Slide Tray Gear (B) [16] Moto

1414DVM-2815FLOW CHART NO.2The fuse blows out.After servicing, replace the fuse.Check the presence that the primary componentis leaking or shorted and

1515DVM-2815FLOW CHART NO.7P-ON+5V is not outputted. (P-ON+9V is outputted normally.)Is the "H" pulse inputted into the base of Q1004?Replac

1616DVM-2815Ye sNoFLOW CHART NO.13The key operation is not functioning.Are the contact point and the installation state of the key switches (SW2201 -

1717DVM-2815FLOW CHART NO.17[No Disc] indicated. (When the focus error occurs.)Replace the DVD Main CBA.No improvement can be found.Original DVD Main

1818DVM-2815FLOW CHART NO.20Both functions of picture and sound do not operate normally. Replace the DVD Main CBA.Replace the DVD Mecha.NoYe sNo impro

1919DVM-2815Check the line between each pin of IC6102 and each pin of IC1402 on the AV CBA, and service it if defective.Is 5V voltage applied to the p

22DVM-2815TABLE OF CONTENTSSPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2020DVM-2815FLOW CHART NO.22Audio is not outputted.Set the disc on the disc tray, and playback.Are the analog audio signals outputted to each pin of C

2121DVM-2815FLOW CHART NO.23Rotary tray does not function.Is the normal control voltage inputted to pins(39, 40, 41) of IC3001? For each terminal vol

2222DVM-2815FLOW CHART NO.24Audio is not outputted. (JK7101)Set the disc (with 5.1ch Audio) on the disc tray, and playback.Are the PCM data signals ou

2323DVM-2815D2201STANDBYPOWERSW3102 TRAY CLOSESW3101 TRAY OPENDISC SENSORRT SENSORSystem Control/Servo Block DiagramBLOCK DIAGRAMSFOCUS SERVO SIGNAL T

2424DVM-2815Digital Signal Process Block DiagramE8621BLD1-7-31-7-4DATA(VIDEO/AUDIO) SIGNAL VIDEO SIGNALDATA(AUDIO) SIGNALDATA(VIDEO) SIGNALFOCUS SERVO

2525DVM-2815Video / Audio Block DiagramIC601 (AUDIO DAC)781211DIGITALAUDIO OUTJK1202JK1201AMPQ1351IC1201Q1203Q1201Q1202+3.3V(AMP)CN601 CN160111 11AUDI

2626DVM-2815CN1801FORMATTER DE-INTERLACERDAC DACDACPLL/CLOCK GENERATORSYNCGENERATORIC1801IC18032027~65727576~4049 47 489291117292825403130~93949710411

2727DVM-2815DVD Audio Block DiagramIC7101 (SW)CN7102IC7202 (AUDIO DAC)IC7203 (AUDIO DAC)IC7301Q7301Q7307JK7101SURROUND(R)OUTQ7308+3.3V(AMP)12675+3.3VQ

2828DVM-2815NOTE :The voltage for parts in hot circuit is measured usinghot GND as a common terminal.Power Supply Block DiagramAC1001AC CORDF10011A 25

2929DVM-2815SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTSStandard NotesWARNINGMany electrical and mechanical parts in this chassishave special characteri

33DVM-2815SPECIFICATIONSNOTES:1. All Items are measured without pre-emphasis unless otherwise specified.2. Power supply : AC120 V 60 Hz3. Load imp. :

3030DVM-2815LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWINGPAGES:1. CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE

3131DVM-2815DVD Main 1/3 Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

3232DVM-2815DVD Main 2/3 Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

3333DVM-2815IC101 VOLTAGE CHARTPIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP PIN.NO PLAY STOP1 3.33.3332.22.9650.10.1971.41.4129

3434DVM-2815DVD Main 3/3 Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

3535DVM-2815AV 1/2 Schematic DiagramNOTE :The voltage for parts in hot circuit is measuredusing hot GND as a common terminal. A VFCAUTIONFOR CONT

3636DVM-2815AV 2/2 Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

3737DVM-2815Changer 1/2, Function, Power Switch & Switch Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

3838DVM-2815Changer 2/2 Schematic Diagram7G 5G 3G 1G4G6G 2Gadgcbef13245DVDVCDPBCSTANDBYA-BREPEATTRK.CHP.TITLE7G 6G 5G 4G 3G 2G 1Gabcdefgcdefgcdefgcdef

3939DVM-2815Relay Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

44DVM-2815Drive Mecha AssemblyLaser Beam RadiationLaser PickupTurntableLASER RADIATIONWHEN OPEN. DO NOTSTARE INTO BEAM.CAUTIONLASER BEAM SAFETY PRECAU

4040DVM-2815Progressive 1/2 Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

4141DVM-2815Progressive 2/2 Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

4242DVM-2815DVD Audio Schematic Diagramhttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

4343DVM-2815NOTE:InputCD: 1kHz PLAY(WF4~WF6)DVD: POWER ON (STOP) MODE(WF1~WF3)WAVEFORMSWF6SPDIFPin 16 of CN16011V 0.1µsecWF1Pin 5 of CN1601WF3Pin 21 o

4444DVM-2815WIRING DIAGRAMSENSOR CBADVD MAIN CBA UNITRELAY CBAPROGRESSIVE CBA UNITCN701(NO CONNECTION)(NO CONNECTION)GND 11E22P-ON+5V 33VREF 44B55C66D

4545DVM-2815FIRMWARE RENEWAL MODE1. Turn the power on and remove the disc on the tray.2. To put the DVD player into version up mode, press[9], [8], [7

4646DVM-28151 48 5NJM4558DKIA4558PCXA1511MNJM4580M-TE1281514PT6313-S-TP1E C BAKCELTV-817(B,C)-F2SK3374KIA431-ATK A RPQ070XF01SZ12341: Vin2: Vo3: G

4747DVM-2815See Electrical Parts Listfor parts with this mark.Some Ref. Numbers are not in sequence.2L021A162L0212L0212L0212L0212L021Relay CBAAV CBACa

4848DVM-2815B1-12B1-38B1-6B1-5B1-11D-3B1-13B1-36B1-14B1-16 B1-15 B1-52B1-21B1-45B1-46B1-19B1-20B1-32B1-9B1-7B1-37B1-8L1-26L1-25L1-5B1-4B1-43B1-24B1-

4949DVM-2815X10X22X5 X2X4S2S10S2S1A22A30A30S3S5S3X1S4UnitX21Packinghttp://www.xiaoyu163.comhttp://www.xiaoyu163.com

55DVM-2815IMPORTANT SAFETY PRECAUTIONSProduct Safety NoticeSome electrical and mechanical parts have specialsafety-related characteristics which are o

5050DVM-2815PARTS LISTPRODUCT SAFETY NOTE: Products marked with a !have special characteristics important to safety. Beforereplacing any of these comp

5151DVM-2815W3006 22P FFC AV TO MAIN WX1E8620-022 9H26000433 1W3007 9P FFC CONTROL TO MAIN WX1E8620-009 9H26000434 1W3008 16P FFC AV TO CONTROL WX1E86

66DVM-2815Chassis or Secondary Conductordd'Primary Circuit TerminalsAC Voltmeter(High Impedance)Exposed Accessible PartBEarth Ground Power Cord P

77DVM-2815STANDARD NOTES FOR SERVICINGCircuit Board Indications1. The output pin of the 3 pin Regulator ICs is indi-cated as shown.2. For other ICs, p

88DVM-2815With Soldering Iron:(1) Using desoldering braid, remove the solder from allpins of the flat pack-IC. When you use solder fluxwhich is applie

99DVM-28152. Installation(1) Using desoldering braid, remove the solder fromthe foil of each pin of the flat pack-IC on the CBAso you can install a re