Denon-AVR1513-avr-sm维修电路原理图.pdf

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1、D&M Holdings Inc.SERVICE MANUALeeMODELJPE3E2EKEAE1CE1KCIAVR-1513PPPAV SURROUND RECEIVERVer. 1S0422-0V01DM/DG1202 Some illustrations using in this service manual are slightly different from the actual set. Please use this service manual with referring to the operating instructions without fail. For p

2、urposes of improvement, specifications and design are subject to change without notice.RadioFans.CN 收音机爱 好者资料库2CONTENTSABOUT THIS MANUAL .3What you can do with this manual .3Using Adobe Reader (Windows version) .4SAFETY PRECAUTIONS .6NOTE FOR SCHEMATIC DIAGRAM .7NOTE FOR PARTS LIST .7TECHNICAL SPECI

3、FICATIONS .8DIMENSION .8CAUTION IN SERVICING .9Initializing AV SURROUND RECEIVER .9Service Jig .9DISASSEMBLY .101. FRONT PANEL ASSY .122. DIGITAL PCB ASSY .133. RADIATOR ASSY .144. POWER PCB .155. REGULATOR PCB .156. TRANS POWER .15SPECIAL MODE .16Special mode setting button .161. com/DSP/OSD Versio

4、n display mode .17WHEN THE MICROPROCESSOR IS REPLACED WITH A NEW ONE .18PROCEDURE FOR UPGRADING THE VERSION OF THE FIRMWARE .181. Preparations .182. UPDATE FIRMWARE .233. Notice: .42Confirming the firmwares number after upgraded .42ADJUSTMENT .43SURROUND MODES AND PARAMETERS .44TROUBLE SHOOTING .471

5、. POWER .472. Analog video .483. HDMI/DVI .494. AUDIO .54CLOCK FLOW & WAVE FORM IN DIGITAL BLOCK .57ANALOG AUDIO/VIDEO BLOCK DIAGRAM .58DIGITAL AUDIO/HDMI BLOCK DIAGRAM .59POWER BLOCK DIAGRAM .60LEVEL DIAGRAM .61WIRING DIAGRAM .65PRINTED WIRING BOARDS .66MAIN .66TUNER .68POWER KNOB .68PORTABLE .68HE

6、ADPHONE .68USB .68FOR HDMI FFC CABLE .68FRONT .69DIGITAL .70F-HDMI .72POWER .72REGULATOR .74SCHEMATIC DIAGRAMS .76FRONT PART .76POWER PART .77MAIN PART .78INPUT & VOLUME PART .79VIDEO PART (PRE OUT-SUBWOOFER) .80DSP PART .81MCU PART .82HDMI PART .83FRONT-HDMI IN PART .84EXPLODED VIEW .85PARTS LIST O

7、F EXPLODED VIEW .87PACKING VIEW .90PARTS LIST OF PACKING & ACCESSORIES .90SEMICONDUCTORS .921. ICs .922. FL DISPLAY.111PARTS LIST OF P.C.B. UNIT .113FRONT PCB UNIT ASSY .113POWER PCB UNIT ASSY .116MAIN PCB UNIT ASSY.118DIGITAL PCB UNIT ASSY .123RadioFans.CN 收音机爱 好者资料库3ABOUT THIS MANUALRead the follo

8、wing information before using the service manual.What you can do with this manualJump to the target of a schematic diagram connectorClick the Ref. No. of the target connector in the red box around a schematic diagram connector. The screen jumps to the target connector. Page magnification stays the s

9、ame as before the jump.Search for a Ref. No. (phrase)(Ctrl+Shift+F)You can use the search function in Acrobat Reader to search for a Ref. No. in schematic diagrams, printed wiring board diagrams, block diagrams, and parts lists.1.Press Ctrl+Shift+F on the keyboard. The Search window appears.CtrlShif

10、tF2.Enter the Ref. No. you want to search for in the Search window, and then click the Search button. A list of search results appears.3.Click an item on the list. The screen jumps to the page for that item, and the search phrase is displayed.4Using Adobe Reader (Windows version) Properties Click th

11、is button and check that the printer is set to a suitable paper size. Pagetoprint Select the following checkbox. More Options : Current View PageSizing&Handling Select the following checkbox. Size / SizeOptions : FitAdd notes to this data (Sign)The Sign function lets you add notes to the data in thi

12、s manual.Save the file once you have finished adding notes.Example using Adobe Reader XOn the View menu, click Sign. The Sign pane appears.Example using Adobe Reader 9On the Document menu, click Sign. Magnify schematic / printed wiring board diagrams - 1(Ctrl+Space, mouse operation)Press Ctrl+Space

13、on the keyboard and drag the mouse to select the area you want to view. The selected area is magnified.CtrlSpace0 When you want to move the area shown, hold down Space and drag the mouse. When you want to show a full page view, press Ctrl+0 on the keyboard.PrintamagnifiedpartofthemanualThe Propertie

14、s dialog box and functions will vary depending on your printer.1. Drag the mouse to magnify the part you want to print.2. On the File menu, click Print.3. Configure the following settings in the Print dialog box.4. Click the Print button to start printing.5Magnify schematic / printed wiring board di

15、agrams - 2(Pan & Zoom function)The Pan & Zoom function lets you see which part of a magnified diagram is being shown in a separate window.Example using Adobe Reader XOn the View menu, point to Zoom, and then click Pan & Zoom. The Pan & Zoom window appears on the screen.Example using Adobe Reader 9On

16、 the Tools menu, point to Select & Zoom, and then click Pan & Zoom Window.Magnify schematic / printed wiring board diagrams - 3(Loupe Tool function)The Loupe Tool function lets you magnify a specific part of a diagram in a separate window.Example using Adobe Reader XOn the View menu, point to Zoom,

17、and then click Loupe Tool. The Loupe Tool window appears on the screen.Example using Adobe Reader 9On the Tools menu, point to Select & Zoom, and then click Loupe Tool Window.6SAFETY PRECAUTIONSThe following items should be checked for continued protection of the customer and the service technician.

18、LEAKAGE CURRENT CHECKBefore returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, t

19、he set is defective. Be sure to test for leakage current with the AC plug in both polarities, in addition, when the sets power is in each state (on, off and standby mode), if applicable.CAUTION Please heed the following cautions and instructions during servicing and inspection. Heed the cautions!Cau

20、tions which are delicate in particular for servicing are labeled on the cabinets, the parts and the chassis, etc. Be sure to heed these cautions and the cautions described in the handling instructions. Cautions concerning electric shock!(1) An AC voltage is impressed on this set, so if you touch int

21、ernal metal parts when the set is energized, you may get an electric shock. Avoid getting an electric shock, by using an isolating transformer and wearing gloves when servicing while the set is energized, or by unplugging the power cord when replacing parts, for example.(2) There are high voltage pa

22、rts inside. Handle with extra care when the set is energized. Caution concerning disassembly and assembly!Through great care is taken when parts were manufactured from sheet metal, there may be burrs on the edges of parts. The burrs could cause injury if fingers are moved across them in some rare ca

23、ses. Wear gloves to protect your hands. Use only designated parts!The sets parts have specific safety properties (fire resistance, voltage resistance, etc.). Be sure to use parts which have the same properties for replacement. The burrs have the same properties. In particular, for the important safe

24、ty parts that are indicated by the z mark on schematic diagrams and parts lists, be sure to use the designated parts. Be sure to mount parts and arrange the wires as they were originally placed!For safety seasons, some parts use tapes, tubes or other insulating materials, and some parts are mounted

25、away from the surface of printed circuit boards. Care is also taken with the positions of the wires by arranging them and using clamps to keep them away from heating and high voltage parts, so be sure to set everything back as it was originally placed. Make a safety check after servicing!Check that

26、all screws, parts and wires removed or disconnected when servicing have been put back in their original positions, check that no serviced parts have deteriorate the area around. Then make an insulation check on the external metal connectors and between the blades of the power plug, and otherwise che

27、ck that safety is ensured.(Insulation check procedure)Unplug the power cord from the power outlet, disconnect the antenna, plugs, etc., and on the power. Using a 500V insulation resistance tester, check that the insulation resistance value between the inplug and the externally exposed metal parts (a

28、ntenna terminal, headphones terminal, input terminal, etc.) is 1M or greater. If it is less, the set must be inspected and repaired.Many of the electric and the structural parts used in the set have special safety properties. In most cases these properties are difficult to distinguish by sight, and

29、the use of replacement parts with higher ratings (rated power and withstand voltage) does not necessarily guarantee that safety performance will be preserved. Parts with safety properties are indicated as shown below on the wiring diagrams and the parts list in this service manual. Be sure to replac

30、e them with the parts which have the designated part number.(1) Schematic diagrams .Indicated by the z mark.(2) Parts lists .Indicated by the z mark.The use of parts other than the designated parts could cause electric shocks, fires or other dangerous situations.CAUTION Concerning important safety p

31、arts7NOTE FOR SCHEMATIC DIAGRAMWARNING:Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.CAUTION:Before returning the set to the customer, be sure to carry out either (1) a leakage current check or (2) a line to chassis resistance

32、 check. If the leakage current exceeds 0.5 milliamps, or if the resistance from chassis to either side of the power cord is less than 460 kohms, the set is defective.WARNING:DO NOT return the set to the customer unless the problem is identified and remedied.NOTICE:ALL RESISTANCE VALUES IN OHM. k=1,0

33、00 OHM / M=1,000,000 OHMALL CAPACITANCE VALUES ARE EXPRESSED IN MICRO FARAD, UNLESS OTHERWISE INDICATED. P INDICATES MICRO-MICRO FARAD. EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION. CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR NOTICE.Parts indicated by nsp on this tabl

34、e cannot be supplied.When ordering a part, make a clear distinction between 1 and I (i) to avoid mis-supplying.A part ordered without specifying its part number can not be supplied. General-purpose Carbon Chip Resistors are not included are not included in the P.W.Board parts list. (Refer to the Sch

35、ematic Diagram for those parts.)Parts indicated by the z mark have critical characteristics. Use ONLY replacement parts recommended by the manufacturer.General-purpose Carbon Film Resistor in the P.W.Board parts list. (Refer to the Schematic Diagram for those parts.)Part indicated by mark is not ill

36、ustrated in the exploded view.WARNING:1.2.3.4.5.6.NOTE FOR PARTS LIST8TECHNICAL SPECIFICATIONS n Audio SectionPoweramplifierRated output :Front : 75 W + 75 W (8 , 20 Hz 20 kHz with 0.08 % T.H.D.)110 W + 110 W (6 , 1 kHz with 0.7 % T.H.D.)130W+130W(6, JEITA)Center :75 W (8 , 20 Hz 20 kHz with 0.08 %

37、T.H.D.)110 W (6 , 1 kHz with 0.7 % T.H.D.)130W(6, JEITA)Surround :75 W + 75 W (8 , 20 Hz 20 kHz with 0.08 % T.H.D.)110 W + 110 W (6 , 1 kHz with 0.7 % T.H.D.)130W+130W(6, JEITA)Output connectors : 6 16 AnalogInput sensitivity/Input impedance : 200 mV/47 kFrequency response: 10 Hz 100 kHz +1, 3 dB (D

38、IRECT mode)S/N : 98 dB (IHFA weighted, DIRECT mode) n Video sectionStandard video connectorsInput/output level and impedance : 1 Vp-p, 75 Frequency response: 5 Hz 10 MHz 0, 3 dB n Tuner sectionFM(Note: V at 75 , 0 dBf = 1 x 1015 W)Receiving Range (for E3) : FM 87.5 MHz 107.9 MHz AM520 kHz 1710 kHzRe

39、ceiving Range (for E2, E1C) : FM 87.5 MHz 108.0 MHz AM522 kHz 1611 kHzUsable Sensitivity :FM1.2 V (12.8 dBf) AM18 V50 dB Quieting Sensitivity :FMMONO 2.8 V (20.2 dBf)S/N (IHF-A) :FMMONO 70 dB (IHFA weighted, DIRECT mode)STEREO 67 dB (IHFA weighted, DIRECT mode)TotalharmonicDistortion(at1kHz):FMMONO

40、0.7 %STEREO 1.0 % n GeneralPower supply : (for E3) : AC 120 V, 60 Hz (for E2) : AC 230 V, 50 Hz / 60Hz (for E1C) : AC 220 V, 50 Hz Power consumption : 330 W 0.5 W (Standby)Weight : 7.8kg344.045.045.060.0434.0136.0151.015.0288.5319.018.512.0198.043.547.0DIMENSION9InitializingAVSURROUNDRECEIVERAV SURR

41、OUND RECEIVER initialization should be performed when the com, peripheral parts of com, and Digital PCB were replaced.1. Turn off the power pressing X button.2. Press X button while simultaneously while pressing SOURCE SELECT 0 and SOURCE SELECT 1 buttons.3. Check that the entire display is flashing

42、 at intervals of about 1 second, and then release the 2 buttons. The microprocessor will be initialized.Service Jig When you update the firmware, you can use the followingJIG (RS232C to internal connector conversion adapter). Please order it from Denon Official Service Distributor in your region if

43、necessary.8U-210100S : WRITING KIT : 1 Set606050028012P : 7P FFC(1.0) L-240 : 1 Set(Refer to PROCEDURE FOR UPGRADING THE VERSION OF THE FIRMWARE.)Note: If step 3 fails, start over from step 1. All user settings will be lost and the factory setting will be recovered after the set is initialized. So m

44、ake sure to note down your setting beforehand for restoring after the initialization.XSOURCE SELECT 0SOURCE SELECT 1CAUTION IN SERVICING10DISASSEMBLY Disassemble in order of the arrow in the following figure. In the case of the re-assembling, assemble it in order of the reverse of the following flow

45、. In the case of the reassembling, observe Caution concerning disassembly and assembly!. If wire bundles are untied or moved to perform adjustment or replace parts etc., be sure to rearrange them neatly as they were originally bundled or placed afterward. Otherwise, incorrect arrangement can be a ca

46、use of noise generation.FRONT PANEL ASSYRefer to DISASSEMBLY 1. FRONT PANEL ASSYand EXPLODED VIEWFRONT PCB(Ref. No. of EXPLODED VIEW : C1-1)POWER KNOB PCB(Ref. No. of EXPLODED VIEW : C1-2)HEADPHONE PCB(Ref. No. of EXPLODED VIEW : C1-3)PORTABLE PCB(Ref. No. of EXPLODED VIEW : C1-4)USB PCB(Ref. No. of

47、 EXPLODED VIEW : C1-5)F-HDMI PCB(Ref. No. of EXPLODED VIEW : C3-2)RADIATOR ASSYRefer to DISASSEMBLY 3. RADIATOR ASSYand EXPLODED VIEWMAIN PCB(Ref. No. of EXPLODED VIEW : C2-1)POWER PCBRefer to DISASSEMBLY 4. POWER PCBand EXPLODED VIEWPOWER PCB(Ref. No. of EXPLODED VIEW : C4-1)REGULATOR PCBRefer to D

48、ISASSEMBLY 5. REGULATOR PCBand EXPLODED VIEWREGULATOR PCB(Ref. No. of EXPLODED VIEW : C4-2)TRANS POWERRefer to DISASSEMBLY 6. TRANS POWERand EXPLODED VIEWTRANS POWER(Ref. No. of EXPLODED VIEW : C6 )DIGITAL PCB ASSYRefer to DISASSEMBLY 2. DIGITAL PCB ASSYand EXPLODED VIEWDIGITAL PCB(Ref. No. of EXPLO

49、DED VIEW : C3-1)TUNER PCB(Ref. No. of EXPLODED VIEW : C2-5)TOP CABINET11About the photos used for descriptions of the DISASSEMBLY section The shooting direction of each photograph used herein is indicated on the left side of the respective photograph as Shooting direction: *. (* : A,B,C,D) Refer to

50、the diagram below about the shooting direction of each photograph. Photographs with no shooting direction indicated were taken from the top of the set. The viewpoint of each photograph(Shooting direction)View from the topFront sideShooting direction: BShooting direction: DShooting direction: CShooti