Marantz-SR3001-avr-sm 电路图 维修手册.pdf

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1、SR3001 / PS3001 Please use this service manual with referring to the user guide ( D.F.U. ) without fail. Service Manual SR3001 / PS3001SR3001 / PS3001 SR3001 /N1B/N1G/N1S/U1B Part no. 90M23CW855010 First Issue 2006.09 MZ AV Surround Receiver TABLE OF CONTENTS SECTION PAGE 1. TECHNICAL SPECIFICATIONS

2、 . 1 2. TECHNICAL DESCRIPTION . 5 3. POWER AMPLIFIER ADJUSTMENT . 8 4. SERVICE MODE . 9 5. SYSTEM ERROR .11 6. UPDATE FIRMWARE .12 7. WIRING DIAGRAM .19 8. BLOCK DIAGRAM .21 9. SCHEMATIC DIAGRAM . 23 10. PARTS LOCATION . 37 11. EXPLODED VIEW AND PARTS LIST . 49 12. MICROPROCESSOR AND IC DATA . 54 13

3、. ELECTRICAL PARTS LIST .61 14. ABOUT REPLACE THE MICROPROCESSOR WITH A NEW ONE . 97 PS3001 /F N AV Surround Amplifi er SURROUND AV SURROUND RECEIVER SR3001 DOWNUP VOLUMEINPUT SELECTOR PHONES STANDBY MUTE7.1CH INPUTS. SPEAKER BATT PURE SETUPDIRECT SIMPLE AUTOHT-EQMENU ENTER DISPLAYMEMORYCLEAR T-MODE

4、EXITBAND MODE DISPMULTIAUTOTUNEDSTVOFFNIGHTPEAKANALOG DIGITAL ATT SLEEPSURRAUTODIRECTDISC 6.1MTX 6.1EQ DIGITAL SURROUND PCM LCR SLSSR LFE POWER ON/STANDBY SURROUND AV SURROUND AMPLIFIER PS3001 DOWNUP VOLUMEINPUT SELECTOR POWER ON/OFFPHONES STANDBY MUTE7.1CH INPUTS. SPEAKER BATT PURE SETUPDIRECT SIMP

5、LE AUTOHT-EQMENU ENTER DISPLAYNIGHTSLEEP V-OFFEXITA/D MODE DISPVOFFNIGHTPEAKANALOG DIGITAL ATT SLEEPSURRAUTODIRECTDISC 6.1MTX 6.1SPKR ABEQ DIGITAL SURROUND AACPCM LCR SLSSR LFE SR3001 PS3001 /F Only RadioFans.CN 收音机爱 好者资料库 MARANTZ DESIGN AND SERVICE Using superior design and selected high grade comp

6、onents, MARANTZ company has created the ultimate in stereo sound. Only original MARANTZ parts can insure that your MARANTZ product will continue to perform to the specifi cations for which it is famous. Parts for your MARANTZ equipment are generally available to our National Marantz Subsidiary or Ag

7、ent. ORDERING PARTS : Parts can be ordered either by mail or by Fax. In both cases, the correct part number has to be specifi ed. The following information must be supplied to eliminate delays in processing your order : 1. Complete address 2. Complete part numbers and quantities required 3. Descript

8、ion of parts 4. Model number for which part is required 5. Way of shipment 6. Signature : any order form or Fax. must be signed, otherwise such part order will be considered as null and void. SHOCK, FIRE HAZARD SERVICE TEST : CAUTION : After servicing this appliance and prior to returning to custome

9、r, measure the resistance between either primary AC cord connector pins ( with unit NOT connected to AC mains and its Power switch ON ), and the face or Front Panel of product and controls and chassis bottom. Any resistance measurement less than 1 Megohms should cause unit to be repaired or correcte

10、d before AC power is applied, and verifi ed before it is return to the user/customer. Ref. UL Standard No. 1492. In case of diffi culties, do not hesitate to contact the Technical Department at above mentioned address. 060607MZ USA MARANTZ AMERICA, INC 100 CORPORATE DRIVE MAHWAH, NEW JERSEY 07430 US

11、A EUROPE / TRADING MARANTZ EUROPE B.V. P. O. BOX 8744, BUILDING SILVERPOINT BEEMDSTRAAT 11, 5653 MA EINDHOVEN THE NETHERLANDS PHONE : +31 - 40 - 2507844 FAX: +31 - 40 - 2507860 AUSTRALIA QualiFi Pty Ltd, 24 LIONEL ROAD, MT. WAVERLEY VIC 3149 AUSTRALIA PHONE : +61 - (0)3 - 9543 - 1522 FAX: +61 - (0)3

12、 - 9543 - 3677 NEW ZEALAND WILDASH AUDIO SYSTEMS NZ 14 MALVERN ROAD MT ALBERT AUCKLAND NEW ZEALAND PHONE : +64 - 9 - 8451958 FAX: +64 - 9 - 8463554 THAILAND MRZ STANDARD CO., LTD 746 - 754 MAHACHAI ROAD., WANGBURAPAPIROM, PHRANAKORN, BANGKOK, 10200 THAILAND PHONE : +66 - 2 - 222 9181 FAX: +66 - 2 -

13、224 6795 TAIWAN PAI- YUING CO., LTD. 6 TH FL NO, 148 SUNG KIANG ROAD, TAIPEI, 10429, TAIWAN R.O.C. PHONE : +886 - 2 - 25221304 FAX: +886 - 2 - 25630415 MALAYSIA WO KEE HONG ELECTRONICS SDN. BHD. 2ND FLOOR BANGUNAN INFINITE CENTRE LOT 1, JALAN 13/6, 46200 PETALING JAYA SELANGOR DARUL EHSAN, MALAYSIA

14、PHONE : +60 - 3 - 7954 8088 FAX: +60 - 3 - 7954 7088 KOREA MARANTZ KOREA CO., LTD. ROOM 604, ELECTRO OFFICE, 16-58, HANGGANG-RO 3GA, YONGSAN-KU, SEOUL, 140-013, KOREA PHONE : +82 - 2 - 323 - 2155 FAX: +82 - 2 - 323 - 2154 SINGAPORE WO KEE HONG DISTRIBUTION PTE LTD No.1 JALAN KILANG TIMOR #08-03 PACI

15、FIC TECH CENTRE SINGAPORE 159303 PHONE : +65 6376 0338 FAX: +65 6376 0166 CANADA MARANTZ CANADA INC. 5-505 APPLE CREEK BLVD. MARKHAM, ONTARIO L3R 5B1 CANADA PHONE : 905 - 415 - 9292 FAX: 905 - 475 - 4159 JAPAN D 3 入力信号再生 出力前面表示 L/RC SL SR SBL SBR SubW信号表示表示 AUTO Dolby Surr. EXDolby Digital EXOOOOO2

16、DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital 5.1OOO-O2 DIGITAL L, C, R, SL, SR, LFE Dolby D(2ch)Dolby Digital 2.0O-2 DIGITAL L, R Dolby D (2ch Surr)Pro Logic IIx movieOOOO * 2 DIGITAL , 2 SURROUNDL, R, S DTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFE DTS 96/24DTS 96/24OOO-Odts 96/2

17、4L, C, R, SL, SR, LFE DTS (5.1ch) DTS 5.1OOO-Odts L, C, R, SL, SR, LFE PCM(Audio)PCM (Stereo)O-PCML, R PCM 96kHzPCM (96kHz Stereo)O-PCML, R AAC (5.1ch) AAC 5.1OOO-OAAC L, C, R, SL, SR, LFE AAC (2ch)AAC 2.0O-AACL, R AnalogStereoO-ANALOG- PURE-DIRECT Dolby D Surr. EXDolby Digital EXOOOOO2 DIGITAL L, C

18、, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital 5.1OOO-O2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch)Dolby Digital 2.0O-2 DIGITAL L, R Dolby D (2ch Surr)Pro Logic IIx movieOOOO * 2 DIGITAL , 2 SURROUNDL, R, S DTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFE DTS 96/24DTS 96/24OOO-Odts 96/24L, C, R, S

19、L, SR, LFE DTS (5.1ch) DTS 5.1OOO-Odts L, C, R, SL, SR, LFE PCM (Audio)PCM (Stereo)O-PCML, R PCM 96kHzPCM (96kHz Stereo)O-PCML, R AAC (5.1ch) AAC 5.1OOO-OAAC L, C, R, SL, SR, LFE AAC (2ch)AAC 2.0O-AACL, R AnalogStereoO-ANALOG- EX/ES Dolby D Surr. EXDolby Digital EXOOOOO2 DIGITAL L, C, R, SL, SR, S,

20、LFE Dolby D (5.1ch) Dolby Digital EXOOOOO2 DIGITAL L, C, R, SL, SR, LFE DTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFE DTS(5.1ch) DTS-ESOOOOOdts L, C, R, SL, SR, LFE AAC (5.1ch) AAC EXOOO-OAAC L, C, R, SL, SR, LFE DOLBY (PL IIx movie) (PL IIx music) (PL IIx game) (Pro Logic) Dolby D Surr. EXDolby D

21、igital 5.1OOOOO2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital 5.1OOOOO2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch)Pro Logic IIxOOOO * 2 DIGITAL L, R Dolby D (2ch Surr)Pro Logic IIxOOOO * 2 DIGITAL, 2 SURROUNDL, R, S PCM (Audio)Pro Logic IIxOOOO * PCML, R AAC (2ch)Pro Logic IIxOOOO *

22、 AACL, R AnalogPro Logic IIxOOOO * ANALOG- DTS (Neo:6 Cinema) (Neo:6 Music) DTS-ESDTS 5.1OOO-Odts, ESL, C, R, SL, SR, S, LFE DTS 96/24DTS 96/24OOO-Odts 96/24L, C, R, SL, SR, LFE DTS (5.1ch) DTS 5.1OOO-Odts L, C, R, SL, SR, LFE PCM (Audio)Neo:6OOOO * PCML, R AnalogNeo:6OOOO * ANALOG- Dolby D (2ch)Neo

23、:6OOOO * 2 DIGITAL L, R Dolby D (2ch Surr)Neo:6OOOO * 2 DIGITAL, 2 SURROUNDL, R, S AAC (2ch)Neo:6OOOO * AACL, R CS II Cinema CS II Music CS IIMono PCM (Audio)CS IIOOOOOPCML, R AnalogCS IIOOOOOANALOG- Dolby D (2ch)CS IIOOOOO2 DIGITAL L, R Dolby D (2ch Surr)CS IIOOOOO2 DIGITAL, 2 SURROUNDL, R, S AAC (

24、2ch)CS IIOOOOOAACL, R STEREO Dolby Surr. EXStereoO-O2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) StereoO-O2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch)StereoO- * 2 DIGITAL L, R Dolby D (2ch Surr)StereoO- * 2DIGITAL, 2 SURROUNDL, R, S DTS-ESStereoO-Odts, ESL, C, R, SL, SR, S, LFE DTS 96/24StereoO

25、-Odts 96/24L, C, R, SL, SR, LFE DTS (5.1ch) StereoO-Odts L, C, R, SL, SR, LFE PCM (Audio)StereoO- * PCML, R PCM 96kHzStereoO- * PCML, R AAC (5.1ch) StereoO-OAAC L, C, R, SL, SR, LFE AAC (2ch)StereoO- * AACL, R AnalogStereoO- * ANALOG- Virtual Dolby Surr. EXVirtualO-2 DIGITAL L, C, R, SL, SR, S, LFE

26、Dolby D (5.1ch) VirtualO-2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch)VirtualO-2 DIGITAL L, R Dolby D (2ch Surr)VirtualO-2 DIGITAL, 2 SURROUNDL, R, S DTS-ESVirtualO-dts, ESL, C, R, SL, SR, S, LFE DTS (5.1ch) VirtualO-dts L, C, R, SL, SR, LFE PCM (Audio)VirtualO-PCML, R AAC (5.1ch) VirtualO-AAC L, C,

27、R, SL, SR, LFE AAC (2ch)VirtualO-AACL, R AnalogVirtualO-ANALOG- Multi Ch. Stereo Dolby Surr. EXDolby Digital EXOOOOO2 DIGITAL L, C, R, SL, SR, S, LFE Dolby D (5.1ch) Dolby Digital 5.1OOO-O2 DIGITAL L, C, R, SL, SR, LFE Dolby D (2ch)Multi Channel StereoOOOO * 2 DIGITAL L, R Dolby D (2ch Surr)Multi Ch

28、annel StereoOOOO * 2 DIGITAL, 2 SURROUNDL, R, S DTS-ESDTS-ESOOOOOdts, ESL, C, R, SL, SR, S, LFE DTS (5.1ch) DTS 5.1OOO-Odts L, C, R, SL, SR, LFE PCM (Audio)Multi Channel StereoOOOO * PCML, R AAC (5.1ch) AAC 5.1OOO-OAAC L, C, R, SL, SR, LFE AAC (2ch)Multi ChannelOOOO * AACL, R AnalogMulti Channel Ste

29、reoOOOO * ANALOG- Dolby Digital (2ch Surr) : 処理 2ch信号 *: 他Large/ Small出力異 。 L/R : C : SL/SR : SBL/SBR : SubW : PS3001 4 SURROUND AV SURROUND RECEIVER SR3001 DOWNUP VOLUMEINPUT SELECTOR POWER ON/OFFPHONES STANDBY MUTE7.1CH INPUTS. SPEAKER BATT PURE SETUPDIRECT SIMPLE AUTOHT-EQMENU ENTER DISPLAYMEMORY

30、CLEAR T-MODEEXITBAND MODE DISPMULTIAUTOTUNEDSTVOFFNIGHTPEAKANALOG DIGITAL ATT SLEEPSURRAUTODIRECTDISC 6.1MTX 6.1EQ DIGITAL SURROUND PCM LCR SLSSR LFE 11/16 ins. (16.3 mm) 5-3/4 ins. (146 mm) 17-5/16 ins. (440 mm) 13/16 ins. (20 mm) 1 in. (25 mm) 13-1/2 ins. (342.5 mm) 15-3/8 ins. (387.5 mm) 6-7/16 i

31、ns. (162.3 mm) DIMENSIONS 5 DTS was introduced in 1994 to provide 5.1 channels of discrete digital audio into home theater systems. DTS brings you premium quality discrete multichannel digital sound to both movies and music. DTS is a multichannel sound system designed to create full range digital so

32、und reproduction. The no compromise DTS digital process sets the standard of quality for cinema sound by delivering an exact copy of the studio master recordings to neighborhood and home theaters. Now, every moviegoer can hear the sound exactly as the moviemaker intended. DTS can be enjoyed in the h

33、ome for either movies or music on of DVDs, LDs, and CDs. “DTS” and “DTS Digital Surround” are registered trademarks of Digital Theater Systems, Inc. The advantages of discrete multichannel systems over matrix are well known. But even in homes equipped for discrete multichannel, there remains a need

34、for high-quality matrix decoding. This is because of the large library of matrix surround motion pictures available on disc and on VHS tape; and analog television broadcasts. The typical matrix decoder of today derives a center channel and a mono surround channel from two- channel matrix stereo mate

35、rial. It is better than a simple matrix in that it includes steering logic to improve separation, but because of its mono, band- limited surround it can be disappointing to users accustomed to discrete multichannel. Neo:6 offers several important improvements as follow, Neo:6 provides up to six full

36、-band channels of matrix decoding from stereo matrix material. Users with 6.1 and 5.1 systems will derive six and fi ve separate channels, respectively, corresponding to the standard home-theater speaker layouts. Neo:6 technology allows various sound elements within a channel or channels to be steer

37、ed separately, and in a way which follows naturally from the original presentation. Neo:6 offers a music mode to expand stereo nonmatrix recordings into the fi ve- or six-channel layout, in a way which does not diminish the subtlety and integrity of the original stereo recording. DTS-ES Extended Sur

38、round is a new multichannel digital signal format developed by Digital Theater Systems Inc. While offering high compatibility with the conventional DTS Digital Surround format, DTS- ES Extended Surround greatly improves the 360- degree surround impression and space expression thanks to further expan

39、ded surround signals. This format has been used professionally in movie theaters since 1999. In addition to the 5.1 surround channels (FL, FR, C, SL, SR and LFE), DTS-ES Extended Surround also offers the SB (Surround Back) channel for surround playback with a total of 6.1 channels. DTS-ES Extended S

40、urround includes two signal formats with different surround signal recording methods, as DTS- ES Discrete 6.1 and DTS-ES Matrix 6.1. “DTS”, “DTS-ES” and “Neo:6” are trademarks of Digital Theater Systems, Inc. The stereo CD is a 16-bit medium with sampling at 44.1 kHz. Professional audio has been 20-

41、 or 24- bit for some time, and there is increasing interest in higher sampling rates both for recording and for delivery into the home. Greater bit depths provide extended dynamic range. Higher sampling rates allow wider frequency response and the use of anti- alias and reconstruction fi lters with

42、more favorable aural characteristics. DTS 96/24 allows for 5.1channel sound tracks to be encoded at a rate of 96kHz/24bits on DVD-Video titles. When DVD-video appeared, it became possible to deliver 24-bit, 96 kHz audio into the home, but only in two channels, and with serious limitations on picture

43、. This capability has had little use. DVD-audio allows 96/24 in six channels, but a new player is needed, and only analog outputs are provided, necessitating the use of the D/A converters and analog electronics provided in the player. DTS 96/24 offers the following: 1. Sound quality transparent to t

44、he original 96/24 master. 2.Full backward compatibility with all existing decoders. (Existing decoders will output a 48 kHz signal) 3. No new player required: DTS 96/24 can be carried on DVD-video, or in the video zone of DVD-audio, accessible to all DVD players. 4. 96/24 5.1-channel sound with full

45、-quality full- motion video, for music programs and motion picture soundtracks on DVD-video. “DTS” and “DTS 96/24” are trademarks of Digital Theater Systems, Inc. 2. TECHNICAL DESCRIPTION 6 Dolby Digital identifi es the use of Dolby Digital audio coding for such consumer formats as DVD and DTV. As with fi lm sound, Dolby Digital can provide up to fi ve full-range chann