Onkyo-DTR10_5-avr-sm 电路图 维修手册.pdf

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1、DTR-10.5 SERVICE MANUALSERVICE MANUAL AV RECEIVER Black model MODEL DTR-10.5 Ref. No. 3860 Dec, 2004 120V AC, 60HzBUDD 230V-240V AC, 50HzBUPA ABCDEF PQRSTUVWXYZ GHIJKLMNO CapsDeleteLanguageLoca t ion AlbumAr tistGenrePlaylist RepeatVideoMusicPhoto .-/ -/-Direct Tuning # Custom Display Dimmer T V Inp

2、ut Sleep RandomMain A Main B Muting AngleSubtitleAudio MemorySearchA-BRepeat OnStandby T V T V CH T V VOL E x i t G u i d e Rec Last Memory Prev CH Enter S e t u p R e t u r n T est T oneCH SEL Pure A Surr ound Direct Stereo Re-EQ THXAll CH ST Level +Level - L NightAudio SEL DSPDSP +10 0 Clear 123 4

3、56 789 Input T o p M e n u M e n u VOL CH Disc I + - + - Zone 3 Zone 2 InputMode Macro S e r v e r A u d i o A D J RC-556M Pure Audio OpenDVD Display Video 1Video 2Video 3Video 4Video 5Video 6Video 7 Standby Master Volume Rec/ Zone 3 Red )( Main Blue() Zone 2 Green() Standby/On T ape 1 T ape 2T uner

4、PhonoC DNet Audio SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESI

5、STANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RadioFans.CN 收音机爱 好者资料库 DTR-10.5 SPECIFICATIONS General Amplifier Section Power Supply Rating USA and Canadian models:AC 120 V, 60 Hz Australian models

6、:AC 230-240 V, 50 Hz Consumption Power USA & Canadian models:13.8 A Australian models:1,200 W Standby Power Consumption: 3.9 W Dimensions (W H D): 435 220 480.5 mm (17-1/8 8-11/16 18-15/16) Weight:33 kg (72.8 lbs) Inputs: Audio Multichannel (7.1ch) Inputs: 2 Phono (MM):1 Line inputs:9 (assignable),

7、1 (Fixed) (Video 7 on the front panel) Digital inputs Coaxial:6 Digital inputs Optical:6 (assignable), 1 (Fixed) (Video 7 on the front panel) Video Composite Video inputs:6 (assignable), 1 (fixed, on the front panel) S Video inputs:6 (assignable), 1 (fixed, on the front panel) Component Video RCA in

8、puts:3 Component Video BNC input:1 (Australian models) Audio and Video HDMI inputs (19-pin): (option)2 Miscellaneous3-IR in (Phoenix connector) for Main, Zone 2 and Zone 3 Outputs: Audio Speakers A:Front L/R, Center, Surround L/R, Surround Back L/R Speakers B:Front L/R, Center, Surround L/R, Surroun

9、d Back L/R or Powered Zone 2 L/R Pre out A:Front L/R, Center, Surround L/R, Surround Back L/R, Subwoofer Pre out B:Subwoofer Headphones:1 Line outputs:5 (assignable to Recout, Zone 2 out and Zone 3 out) Digital outputs Coaxial:2 (assignable to Recout, Zone 2 out and Zone 3 out) Digital outputs Optic

10、al:2 (assignable to Recout, Zone 2 out and Zone 3 out) Video Composite Video outputs:3 (assignable to Monitor out A/B, Recout, Zone 2 out and Zone 3 out) 1 (fixed, Monitor out A) S Video outputs:3 (assignable to Monitor out A/B and Recout) 1 (fixed, Monitor out A) Component Video RCA outputs:1 Compo

11、nent Video BNC output:1 (Australian models) Audio and Video HDMI output (19-pin): (option) 1 Miscellaneous 12V Trigger out (1/8-inch mini-jack):5 (for A, B, C, D, E) Inputs/Outputs: Miscellaneous i. LINK(A Ethernet (Net-Tune): UDIO) (4 pin):2 (option)1 (1/8-inch mini-jack): 1 RS232 (9 pin D-SUB Fema

12、le connector):1 Antennas: FM:75 ohms unbalanced AM:Included loop antenna and external terminal AC Inlet:1 (IEC type) AC Outlets: USA & Canadian models: 1 (Switched, 120 W 1A max.) Australian models: 1 (Switched, 100 W max.) Power Output (All channels): USA & Canada (FTC):150 Watts per channel min. R

13、MS into 8 ohms 2 channel driven, from 20 to 20,000 Hz with no more than 0.05% total harmonic distortion. 200 Watts per channel min. RMS into 6 ohms 2 channel driven, 1,000 Hz with no more than 0.1% total harmonic distortion. 260 Watts per channel min. RMS into 8 ohms 2 channel driven, 1,000 Hz with

14、no more than 0.1% total harmonic distortion. BTL Australian model (DIN):200 Watts per channel min. RMS into 6 ohms 2 channel driven, 1,000 Hz DIN 280 Watts per channel min. RMS into 8 ohms 2 channel driven, 1,000 Hz DIN BTL Dynamic Power: 2 340 W (3 ven) 2 260 W (4 , 2 channel driven) 2 175 W (8 , 2

15、 channel driven) THD (Total Harmonic Distor- tion):0.05% (rated power) 0.05% (1 watt output) Damping Factor:60 at 8 ohms IM Distortion:0.05% (rated power) 0.05% (1 watt output) Input Sensitivity and Impedance: Audio200 mV, 50 k (AUDIO IN 1-9/ FRONT) 2.5 mV, 50 k (PHONO MM) 200 mV, 50 k (MULTI IN FR/

16、FL/ C/SR/SL/SBR/SBL) 36 mV , 50 k (MULTI IN SUB) 0.5 Vp-p, 75 (DIGITAL IN COAXIAL 1-6) Video (DVD, VIDEO 1-5)1 Vp-p, 75 (Composite Video) 1 Vp-p, 75 (S Video, Y signal) 0.28 Vp-p, 75 (S Video, C signal) Component1 Vp-p, 75 (Y) 0.7 Vp-p, 75 (PB/CB, PR/CR) , 2 channel dri RadioFans.CN 收音机爱 好者资料库 DTR-1

17、0.5 SPECIFICATIONS Tuner Section FM AM Specfications and features are subject to change without notice. Output Level and Impedance: Audio AUDIO 1-5:200 mV, 470 (Tape 1/2/ Video 1/2/3 Rec Out) 100 mV, 470 (Zone 2/3 Out (fixed) 1 V, 470 (Zone 2/3 Out (variable) PRE OUT A:1 V, 470 (Front L/R, CENTER, S

18、URR L/R, SURR BACK or Zone 2 L/R, SUB WOOFER) PRE OUT B:1 V, 470 (SUB WOOFER) Video VIDEO 1-4 (Composite Video):1 Vp-p 75 (Monitor Out A/B, Video 1/2/3 Rec Out, Zone 2/3 Out) VIDEO 1-4 (S Video, Y signal):1 Vp-p, 75 (Monitor Out A/B, Video 1/2/3 Rec Out) VIDEO 1-4 (S Video, C signal):0.28 Vp-p, 75 o

19、hms (Monitor Out A/B, Video 1/2/3 Rec Out) COMPONENT VIDEO:1 Vp-p, 75 ohms (Y) 0.7 Vp-p, 75 ohms (PB/CB, PR/CR) Phono Overload:120 mV RMS at 1,000 Hz, 0.5% THD Frequency Response: Audio (CD in Direct mode) 5 Hz-100 kHz: +1/- 3 dB Video Component10 Hz-50 MHz: +1/-3 dB RIAA Deviation:20-20 kHz: 0.8 dB

20、 Tone Control:12 dB at 50 Hz (Bass) 12 dB at 1,000 Hz (Mid) 12 dB at 20,000 Hz (Treble) S/N (Direct mode):80 dB (PHONO, IHF A, 5 mV input) 95 dB (LINE, IHF A, 0.5V input) Muting:Due to setup menu Tuning frequency Range: USA & Canadian models: 87.50 to 108.00 MHz, 200 kHz steps Other models:87.50 to

21、108.00 MHz, 50 kHz steps Usable Sensitivity: Stereo17.2 dBf, 2.0 V (75 IHF) 23 V (75 DIN) Mono11.2 dBf, 1.0 V (75 IHF) 0.9 V (75 DIN) 50 dB Quieting Sensitivity: Mono17.2 dBf, 2.0 V (75 ohms) Stereo37.2 dBf, 20.0 V (75 ohms) Capture Ratio:2.0 dB Image Rejection Ratio:85 dB (UDD, UDC: 40dB) IF Reject

22、ion Ratio:90 dB S/N: Mono76 dB, IHF Stereo 70 dB, IHF Alternate Channel Attenuation: Mono55 dB IHF Selectivity:50 dB DIN AM Suppression Ratio:50 dB Harmonic Distortion: Mono0.2% Stereo0.3% Frequency Response:30 to 15,000 Hz, +/- 1.0 dB Stereo Separation:45 dB at 1,000 Hz 30 dB at 100 to 10,000 Hz St

23、ereo Threshold:17.2 dBf, 2.0 V (75 ) Tuning frequency Range: USA & Canadian models:530 to 1710 kHz, 10 kHz steps Australian models:522 to 1611 kHz, 9 kHz steps Usable Sensitivity:30 V Image Rejection Ratio:40 dB IF Rejection Ratio:40 dB S/N:40 dB THD:0.7% RadioFans.CN 收音机爱 好者资料库 TX-SR803/E SERVICE P

24、ROCEDURES 1. Replacing the fuses This symbol located near the fuses indicates that the fuse used is fast operating type. For continued protection against fire hazard, replace with same type fuse. For fuse rating refer to the marking adjacent to the symbol. Ce symbole indique que le fusible utlise es

25、t a rapide. Pour une protection permanente, nuntiliser que fusibles de meme type. Ce darnier est la qu le present symbol est appse. CIRCUIT NO. PART NO. DESCRIPTION 2. To initialize the unit This device employs a microprocessor to perform various functions and operations. If interference generated b

26、y an external power supply, radio wave, or other electrical source results in accident which causes the specified operations and functions to operate abnormally. To perform a result, please follow the procedure below. 1.Press and hold down the VIDEO-1 button, then press the STANDBY button. 2.After C

27、LEAR is displayed, the preset memory and each mode stored in the memory, such as surround, are initialized and will return to the factory setting. Note: : USA model only : Australian model only 3. Safty-check out (U.S.A. model only) After correcting the original service problem, perform the followin

28、g safety check before releasing the set to the customer. Leakage Current Check Measure leakage current to a known earth ground(water pipe, conduit, etc.) by connecting a leakage current tester between the earth ground and exposed metal parts of the appliance (input/output terminals, screwheads,metal

29、 overlays, etc.). Plug the power supply cord directly into a 120V AC 60 Hz outlet and turn Standby switch on. Any current meausred must not exceed 0.5mA. DTR-10.5 Not available with Headphones use Operation not allowed while a pair of headphones is con- nected. Not available in this Sp Config Doesn

30、t w ork with the current speaker configuration. Only available with Dolby D Can be used with only Dolby Digital. Not available with this signal Doesnt work with the current listening mode. Not available with Muting Operation not allowed because the DTR-10.5 is currently muted. Not available in this

31、Listening Mode Doesnt work with the current listening mode. Not available with NET AUDIO use Operation not possible with Net Audio selected for the input source. Not available with Dolby Headphone Off Doesnt work with the Dolby Headphone function off. Not available with Dolby Headphone On Doesnt wor

32、k with the Dolby Headphone function on. Not available with zone2 out in Line out Operation not possible with 1-8. f. Zone 2 Out set to Line Out. Not available with zone3 out in Line out Operation not possible with 1-8. g. Zone 3 Out set to Line Out. 4. Error Messages 5.Memory backup The DTR-10.5 use

33、s a battery-less memory backup sys- tem in order to retain radio presets and other settings when it is unplugged or in the case of a power failure. Although no batteries are required, the DTR-10.5 must be plugged into an AC outlet in order to charge the backup system. Once it has been charged, the D

34、TR-10.5 will retain the settings for several weeks, although this depends on the environment and time will be shorter in humid climates. F6911,F6913 25230420A-UL-250V,Fuse F6921,F6923 25230420A-UL-250V,Fuse F9001 2520998A-EAK,Fuse 252303 or15A-TUL-250V or 25219715A-UL/T-314,Fuse F9002 252164 or5A-UL

35、/T-237 or 252075 or2.5A-SE-EAK or 2522585A-T/UL-ST2,Fuse 252241 or2.5A-SE-TL250V or 2522752.5A-SE-TL250V,Fuse F9501 252198 or8A-UL or 252079 or6.3A-SE-EAK or 2522618A-T/UL-ST2,Fuse 252245 or6.3A-SE-TL250V or 2522796.3A-SE-TL250V,Fuse F9502 252198 or8A-UL or 252079 or6.3A-SE-EAK or 2522618A-T/UL-ST2,

36、Fuse 252245 or6.3A-SE-TL250V or 2522796.3A-SE-TL250V,Fuse F9503,F9504 252160 or2.5A-UL/T-237 or 252075 or2.5A-SE-EAK or 2522542.5A-T/UL-ST2,Fuse 252241 or2.5A-SE-TL250V or 2522752.5A-SE-TL250V,Fuse DTR-10.5/RDC-7.1 How to Install Updater 0. Download the firmware setup_xxxxxx.zip to the disk top. Dou

37、ble-click the icon. 1. Start Install program by double-clinking Setup.exe. Click Next. 2. Select a target folder Updater should be installed to. Click Next. 3. Make sure the location is OK and click Install. 4. When Install is completed, this window appears. Please read ReadMe.txt at least once. DTR

38、-10.5/RDC-7.1 How to Use Updater 1. Connect your unit and PC with RS-232C cable, turn on the unit, and start Updater. The right box shows each latest version of firmware that can be loaded with this Updater. From the left, Number/ ICs Purpose, Firmware Version, Estimated amount of time to update. 2.

39、 Click Start and see which versions of firmware your unit currently has in the left box. Red-letter programs are newer than the existing ones. Click All to update all the updatable programs. Click Select to select any programs to be updated. Click Cancel to stop update. 3. When Select is clicked, Fo

40、r each of the updatable programs, you can decide whether update is performed or not. Click Yes(Y) to update it now, and the update will be started. 4. After completing update or skipping update by clicking No(N), decide whether another one should be updated now or not. -Updating- 5. After all the ne

41、cessary works have completed properly, Click OK to return your set to Standby. DTR-10.5 EXPLODED VIEW-1 A 1 2 3 4 5 BCD A141 x 4 A141 x 4 A196 x 3 A192 x 3 A184 x 2 A102 x 6 A156 x 7 A102 x 2 A124 x 2 A117 x 2 A120 x 2 A119 x 4 A131 x 5 A131 x 2 A100 x 2 A112 x 4 A131 x 16 A137 x 2 A118 x 3 A190 x 2

42、 A184 x 2 A172 A181 A182 A109 A166 A110 A209 A205 A126 A108 U238 U239 A131 A157 A115 A112 A111 A107 A116 A125 A163 A099 A161 A168 A171 A141 x 7 A138 A114 A140 A303A153 x 2 A139 U232 U23 U235 U233 U236 A192 x 4 A192 x 4 A154 x 2 A127 A301 A304 A305 A306 A153 x 2 A136 x 8A103 A179 A180 A162 U237 A302

43、DTR-10.5 EXPLODED VIEW-2 A 1 2 3 4 5 BCD A081 x 32 A038 x 5 A065 x 2 Accessary for RS232 A014 x 21 A014 x 15 A052 x 16 A044 x 2 A065 x 6 A059 x 12 A058 x 4 A052 x 5 A047 x 4 A052x 4 A052 x 4 A067 x 4 A054 x 2 Q9432A x 2 A052 x 22 A093 x 4 A047 x 4A052 x 6 Q6050A x 4 A055 x 2 A052 x 4 A052 x 6 A017 x

44、 4 A030 x 8 Q6050A x 8 A055 x 2 A019 x 4 A052 x 7 A052 x 7A037 x 2 A052 x 6 A043 x 4 A062 A056 A049 A023 E9002 A001 A009 A040 A049 A091 A035 A033 A051 A057 Q9404B Q9404A A094 A095 A010 A078 A079 A013 A015 A018 A155 A021 A024A024 A002 U16 U30 P101 P3120 P7501 U06 U183 U18 U032 U033 U09 U023 U024 U26

45、U11 U122 U25 U153 U123 U132 U142 U165 U162 U02 U154 U03 F9002 F9001 F9501 F9502 P3106 P3105 P7506 F9503 F9504 A007 A026 A028 U143 x 8 U19 U182 T9002 U165 A005 x 12 A014 x 14 A005 x 4 A019 x 2 A036 x 3 U04 U022 U166 DTR-10.5 EXPLODED VIEW-3 A 1 2 3 4 5 BCD A147 x 2 A031 A059 x 5 A017 x 4 A030 x 8 A06

46、1 x 2 A048x 2 A052 x 9 A070 x 4 A070 x 8 A052 x 6 A052 x 4 A052 x 4 A047 x 4 A047 x 4 A052 x 6 A044 x 2 A055 x 2 A055 x 2 Q6050A x 8 Q6050A x 8 A052 x 4 A052 x 6 A054x 5 A053 x 2 A086 x 4 A073 x 4 A052 x 6 A052 x 6 A143 x 19 A052 x 14 A048 x 2 A052 x 6 A052 x 6 A146 x 4 A167 x 4 A149 x 4 A039 A128 A

47、071 A006 T9001 A054 Q9322A A051 A049 A057 A084 A066 A055 A064 A063 A023 E9001 A049 A142 A052 F6921 F6923 F6913 F6911 A305 U234 U15 U163 U155 U252 U133 U123 U13 U123 U14 U152 U12 A069 U143 x 8 C6901 C6902 A054 x 6 A054 x 6 A150 x 4 A144 P6901A A065 x 15 A251 x 2 A098 x 3 BLOCK DIAGRAM 1 Amplifier sec

48、tion DTR-10.5 A 1 2 3 4 5 BCDEFGH HEAD PHONE LEFT RIGHT SURROUND LEFT SURROUND RIGHT SURROUND BACK LEFT SURROUND BACK RIGHT CENTER A B A B A B A B A B A B A B POWER AMPLIFIER +29dB +29dB +29dB +29dB +29dB +29dB +29dB LEFT RIGHT SURROUND LEFT SURROUND RIGHT SURROUND BACK LEFT SURROUND BACK RIGHT CENT

49、ER SUBWOOFER ZONE 2 ZONE 2 11dB 11dB DAC 192/24 OPTICAL OUTPUT COAXIAL OUTPUT 1 2 1 2 ANALOG AUDIO L/R OUTPUT IEEE1394 IEEE1394 IEEE1394 ETHER NET-TUNE ANALOG AUDIO L/R PHONO 1 2 3 4 5 6 7 8 9 FRONT ETHER PHY CS8900A EEP ROM 93LC46B FM/AM TUNER PACK MAIN SEL ZONE2 SEL REC/ZONE3 SEL ANALOG AUDIO MULTICHANNEL INPUT 1 MULTICHANNEL INPUT 2 L/R SL/SR SBL/SBR C/SW L/R SL/SR SBL/SBR C/SW DIGITAL AUDIO OPTICAL 1 2 3 4 5 6 FRONT 1 2 3 4 5 6 REC/ZONE3 SEL ZONE2 SEL MAIN SEL ZONE2 LEVEL