Rotel-RC1570-pre-sm 维修电路原理图.pdf

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1、TecnicalManual STEREO CONTROL AMPLIFIERRC-1570Table of ContentsSpecification. 1Appearance . 2Parts List . 35 PCB Assembly. 1012Schematic Diagram . 13152-11-4, NAKANE, MEGURO-KU,TOKYO 152-0013, JAPANSerial. NO.Beginning Quality UncompromisedRC-1570-TM-V101THE ROTEL CO., LTD. SpecificationsUpdate Proc

2、edure. 69Total Harmonic Distortion (20Hz-20kHz) 0.004%Intermodulation Distortion (60 Hz : 7 kHz, 4:1) 0.004% at 1V outputInput Sensitivity / Impedance Phono Input (MM) 2.5 mV / 47k ohms Line Level Inputs (RCA) 150 mV / 24k ohms Line Level Inputs (XLR) 300 mV / 100k ohmsInput Overload Phono Input 65

3、mV Line Level Inputs 4.3 VOutput Level / Impedance Output (RCA) 1V / 100 ohms Output (XLR) 2V / 100 ohmsFrequency Response: Phono Input 20 Hz-20k Hz, 0 0.3 dB Line Level Inputs 4 Hz-100k Hz, 0 0.3 dBTone Controls Bass 10 dB at 100Hz Treble 10 dB at 10kHzSignal to Noise Ratio (IHF A weighted) Phono I

4、nput 80 dB Line Level Inputs 110 dBDigital SectionFrequency Response 10Hz - 95k Hz (3.0dB, Max)Signal to Noise Ratio (IHF A weighted) 100 dBInput Sensitivity/Impedance 0 dBfs / 75 ohmsUSB/iPod Digital Signals WAV, MP3, WMA (up to 48kHz 16 bit)Coaxial/Optical Digital Signals SPDIF LPCM (up to 192kHz

5、24 bit)PC-USB USB Audio Class 1 (up to 96kHz 24 bit) USB Audio Class 2 (up to 192kHz 24bit)* *Driver installation requiredPower Requirements: USA: 120 Volts, 60 Hz EC: 230 Volts, 50 HzPower Consumption 15 wattsStandby Power Consumption 0.5 wattsDimensions (W x H x D) 431 x 99 x 320 mm (17 x 4 x 12 5

6、/8 ins)Front Panel Height 2U ( 88.1mm, 3 1/2 ins)Weight (net) 7kg, 16 lbs.RadioFans.CN 收音机爱 好者资料库2AppearanceRC-15705V 1APHONOCDXLRTUNERAUXOPTCOAXUSBPC-USBMENUENTERPHONESPOWERRC-1570RadioFans.CN 收音机爱 好者资料库Parts List 1/3RC-1570501X-1683B-1PCB ASSY (MAIN) T001022T-1135N01-V01STBY TRANS 5.9V-0.1A XT1010

7、23CY0600100CRYSTAL ISXO-3E-24.576MHZXT103023CY0600400CRYSTAL ISXO-3E-49.152MHZSYMBOLPARTS NO.DESCRIPTION016 X-1683B01-03 PCB ASSYXT104023CY0600500CRYSTAL ISXO-3E-45.1584MHZXT201023CY0700400CRYSTAL SMD SRXA-S1-18-4MHZXT102023CY0900100X-TAL 12MHz SRXA-SI-A8 SMDB01,02025BK2125HS101BEAD COIL BK2125 HS10

8、1-TB101-114,201,205025BK2125HS102BEAD COIL BK2125HS102-T B206-208025BK2125HS601BEAD COIL BK2125HS601-TIC101031IC0001900IC AK4114VQP SMD (D/A TRANSCEIVER)IC111031IC0002703IC AME1117CCGTZ ABF SMD (REGULATOR)()IC202031IC0002910IC EPROM AT24C16AN-10SU-2.7V IC211031IC0007700IC LTV817B (PHOTO COUPLER) IC3

9、01,302,401,501,505,507031IC0008802IC NE5532AP (OPE DUAL)IC903,905,906031IC0010600IC NJM7805FA (KIA7805API-U/P) (REG. +5VDC) IC901031IC0011000IC NJM7815FA (KIA7815API-U/P) (REG.+15VDC) IC902031IC0011600IC NJM7915FA (KIA7915PI-U/P) (REG.-15VDC) IC104,105,106031IC0012700IC OPA2604AP (OPE DUAL)IC107031I

10、C0027300IC RCLAMP0524P SMD (DIODE ARRAY)()IC103031IC0027600IC SMD WM8740SEDS (DAC)IC102031IC0028000IC DIT 192KHz 24-Bit 3.3V AK4104IC210031IC0028600IC SN65220DBVR USB Suppressor IC205031IC0029000IC SN75C3232PWR RS232 Line driverIC801,904031IC0031400IC BA33BC0T 3V3 LDO.IC203,204031IC0033300IC SN74LVC

11、1G08DBV SiINGLE 2-INPUT AND GATEIC402031IC0037000IC MPC507AU SWITCH ALLEY(8 STEREO IN) SMDIC509031IC0037100IC NJW1194V ELEC 4IN-VOL-TONE SMDIC503031IC0037600IC PGA2311UA ELEC VOLUME SMDIC110031IC0038400IC AT24C02C-SSHM-T 2-Wire Serial EEPROMIC108031IC0038501IC CM6631A USB2.0 Audio Processor LQFP-100

12、IC109031IC0038601IC SST39VF040-70-4C-WHE Flash MEMORY TSOPIC201531IC0030803IC CPU STM32F101VC-RA1570 SOFT WRITINGQ202032KRA107STR KRA107S-RTK/PQ101,201,401-403,501-504,913032KRC107STR KRC107S-RTK/PQ905,910,912032KTA1266YTR KTA1266Y/PFQ904,908032KTA1268-GRBLTR KTA1268-GRBL/PQ801,906,909,914032KTC3198

13、Y-ATTR KTC3198Y-AT/PJQ803,903,907032KTC3200-GRBLTR KTC3200-GRBL/PQ802,911032KTC3203YTR KTC3203Y/PQ901033KTB631K-YTR KTB631K-Y (PAIR KTD600K)Q902033KTD600K-YTR KTD600K-Y (PAIR KTB631K)D801034DB0000100POWER DIODE W02M (1.5A 200V)D901,917-921034DB0001001POWER DIODE KBP206G (2A 600V)D803,809-812,902,903

14、034DD0000200DIODE 1N4004-F (AMMO) 1A 400VD802,905-908034DD0000300DIODE 1N4148 (AMMO) WA 150mA 75VD201,501-504034DD0000500DIODE CHIP KDS184RTK/P D101034DD0000800DIODE SMD 1SR154-400TE25 1A 4.5x2.6D204,205034DE0000200TVS SMD LTBV15C SOD323D202,203034DZ0054R30DOIDE ZENER SMD KDZ4.3V/PD915,916034DZ01101

15、51ZENER DIODE 15V 1N5245BD909,910034DZ0110181ZENER DIODE 18V 1N5248BD814,815034DZ0110201ZENER DIODE 20V 1N5250BD804034DZ0113R31ZENER DIODE 3.3V 1N5226BD813034DZ0115R11ZENER DIODE 5.1V 1N5231BD911,912034DZ0115R61ZENER DIODE 5.6V 1N5232BD913,914034DZ0117R51ZENER DIODE 7.5V 1N5236BF8010365ST250-RFUSE 2

16、50VT250mA F9010365ST2-RFUSE 250VT2A 3Parts List 2/3RC-1570SW001,002061C-4679A07 TACT SW 5MM GRAY SFKHHAM2520RY801063DG1U-5-025WRELAY DG5D1-O(M) 0.25W TV-5RY501-504063EA2-24NURELAYHJ1065C-4939A023.5F MINI JACK PJ317-01JK402-405065YKB21-5406N3.5DIA MINIATURE JACK (ST)JK4010664TR-2166#42P PIN JACK AU (

17、WHT.RED)SYMBOLPARTS NO.DESCRIPTION()JK501-5030664TR-2408#34P PIN JACK AU (WHT.RED)JK303,304066C-4516B013P CANNON SOCKET (MALE) YKF52-5004VJK301,302066C-4575B013P CANNON JACK (FEMALE) YKF52-5006VJK101066C-4859A012P PIN JACK AU (BLK) P101066C-5133A20CNT SOCKET FH 2.0X4.3 20P F6322011242HAJK104066C-520

18、5A00-01JACK USB B TYPE DIP U7020412210DAJK102,103066GP1FAV31RK0FOPTICAL MODULE GP1FAV31RK0FCP207068B10B-PH-KS-01CONNECTOR WAFER 10P 1W2001WOV0-10KNACP202068B11B-PH-KS-01CONNECTOR WAFER 11P 1W2001WOV0-11KNACP201068B12B-PH-KS-01CONNECTOR WAFER 12P 1W2001WOV0-12KNACP802,803,804068B2P3-VH-01CONNECTOR WA

19、FER 2P 1W3961WOV0-3P2NYACP905068B5B-EHCONNECTOR WAFER 5P CP208068B8B-PH-KS-01CONNECTOR WAFER 8P 1W2001WOV0-08KNACP904068B9B-EH-01CONNECTOR WAFER 9P 1W2502WOV0-09KNYACON901,902068C-4422A01PCB TERMINAL 2P P10 TP WF-21 I-102NADB9068DEL09SBNK2ESD-SUB CONNECTOR WITH JACK SCREW501X-1684A-1PCB ASSY (FRONT)

20、 B203,204025BK2125HS101BEAD COIL BK2125 HS101-T B202025BK2125HS102BEAD COIL BK2125HS102-T IC208031IC0009900IC NJM317F (REGULATOR)IC206031IC0028600IC SN65220DBVR USB Suppressor IC207031IC0029100IC TPS2553DBVR current limite S/W016 X-1684A01-05 PCB ASSYIC209031IC0030600REMOCON SENSOR RPM7238-H9 3.3V Q

21、203-205032KRC107STR KRC107S-RTK/PVFD201035DN2025EFL TUBE ENC201056C-4678B01ROTARY ENCODER (WITHOUT DETENT)SW801061C-4176A08-01POWER SW PS4-A210-60-76 TV-5 PCB SW201-213061C-4679A07 TACT SW 5MM GRAY SFKHHAM2520JK105066C-5132C00JACK USB 1P U0010411210DA VERTICALCP203068B2B-PH-KS-01CONNECTOR WAFER 2P 1

22、W2001WOV0-02KNACP802068B2P3-VH-01CONNECTOR WAFER 2P 1W3961WOV0-3P2NYACP204068B4B-PH-KS-01CONNECTOR WAFER 4P 1W2001WOV0-04KNA501E-1685A-1PCB ASSY (PHONE) IC601031IC0010100IC NJM4556AD (OPE DUAL)CP601068B3B-PH-KS-01CONNECTOR WAFER 3P 1W2001WOV0-03KNACP602068B4B-PH-KS-01CONNECTOR WAFER 4P 1W2001WOV0-04

23、KNA016 E-1685A00 PCB ASSYCP603068B8B-PH-KS-01CONNECTOR WAFER 8P 1W2001WOV0-08KNA501E-1642B-APCB ASSY (TELECHIPS) XT302023CY0900100X-TAL 12MHz SRXA-SI-A8 SMDL301-L302025BK2125HS601BEAD COIL BK2125HS601-T L303025CIL10J2R2KCOIL CHIP 1608 2.2UH-CIL10J2R2KIC305031IC0002703IC AME1117CCGTZ ABF SMD (REGULAT

24、OR) 016 E-1642B00 PCB ASSYIC304031IC0002704IC AME1117ECGTZ AXH SMD (REGULATOR) IC302031IC0030500IC TCC8600 32-bit RISC for Host Player SMDIC307031IC0036800IC MF1337S3959I-POD 2.0C CP Authentication SMDIC303031IC0036901IC EM639165TS-6G SDRAM SMDIC306531IC0032616IC EN29LV160CT-RA1570 SOFT WRITINGJ3010

25、68C-5130A20CNT PIN HEADER PH2.0 20P P6612011140GA4Parts List 3/3RC-1570501E-1533B-46PCB ASSY (POWER LED)D1,D2034LE0002600LED L-314UB5W (BLU) 3FCP1068S3B-PH-KS-013P CONNECTOR WAFER 1W2001WOR0-03KNA016 E-1533B00 PCB ASSYSYMBOLPARTS NO.DESCRIPTION011FP-705A-BFRONT PANEL ASSY (BLK) 011FP-705A-SFRONT PAN

26、EL ASSY (SLV) 012C-5009B00TACT BUTTON 8.3F (BLK)012C-5009B01TACT BUTTON 8.3F (SLV)012C-5026A01KNOB 33F NO MARK (BLK) 012C-5026A01SKNOB 33F NO MARK (SLV) 012RV4-09A00PUSH BUTTON 14F (BLK)OTHERS()012RV4-09A01PUSH BUTTON 14F (SLV)014C-5004C03UPPER COVER (BLK) 014C-5004C03SUPPER COVER (SLV) 014YM3-02A00

27、SIDE CAP (BLK) 2U (88.1H)014YM3-02A01SIDE CAP (SLV) 2U (88.1H)015RP-542AREAR CHASSIS 0194TSH-19#2PLASTIC FOOT 50F BLK 4TSH-19#2-RO0194TQF-17C#2KNOB RING (BLU) 33F()019C-5074B00DIMMER RING T02022T-1136T01POWER TRANSFORMER 069C-4629A01AC 2P INLET 6102.3100 (WIRING) 071MFH4X8BKMACHINE FLAT SCREW (BLK)0

28、71MFH4X8NIMACHINE FLAT HEAD SCREW (SLV)0724TR-2875PLUG SHIELE CODE 2P PIN OFC072C-4621A03AC CORD SET SJT AWG16 UL 2P for USA072C-4622A02AC CORD SET AUSTRALIA SAA 2P for Australia072C-4623A02AC CORD SET BS H05VV-F 2C for UK072C-4624A03AC CORD SET EUROPE CEE 2P for Europe072C-5178A00-01USB AM-BM CABLE

29、 USB2.0 AM TO USB BM L=1.5M081ABM-06A00SUB PARTS BOX 081ABM-07A00EPS BLOCK081ABM-10B00INSIDE CARTON 081ABM-11A00SHIPPING CARTON 081EPS-2U02 (L /R)EPS MOULDING082OMADDPCDRV-CADD SHEET PC USB DRIVER082OMADDPCUSB-CAADD SHEET PC-USB Driver Instruction 082OMRC-1570-81OWNERS MANUAL 092I-BTD-18C3-1USB BLUE

30、TOOTH DONGLE092PC-USB-DRV-CPC USB DRIVER CD ROM 092RR-AX92REMOTE UNIT 56Update ProcedureRC-1570 1. Main Software Upgrade- 1/2 1. Launch application ROTEL YModem Upgrade Manager V1.1.1. All option exept Connect, Restart, Close are gray and not selectable. 2. Select the COM port (1-8). Depend on using

31、 USB port. 3. Click Connect. If connection fail a dialog appeares, Unable to connect. Please verify COM port imformation.7Update ProcedureRC-15701. Main Software Upgrade -2/2 4. Open button is active. 5. Click Open and select the fi le to upgrade. Only proper fi le extension are display in list. 6.

32、Send Upgrade Request is now active. 7. Click Send Upgrade Request. 8. Send the upgrade message via RS232 to the attached device. 9. Text box is cleared of all data. Device enters upgrade mode. Upgrade options are displayed in the text box for confi rmation of upgrade mode. 10. Send Upgrade File is a

33、ctive. 11. Click Send Upgrade File. 12. The fi le begins transfer, a user dialog box appeares showing the fi le size and data sent. This dialog should be dressed up a bit if possible for better experience. 13. When download complete pop up text box change to Download complete. Please power cycle dev

34、ice with OK button active. 14. If Restart is selected the 2 command is sent via RS232 to exit any possible upgrade mode. Send Upgrade File is disable until Send Upgrade Request is clicked.8Update ProcedureRC-15702. Install the PC-USB driver software to a Windows PCRotel Product Do NOT attach the PC-

35、USB cable to your computer until prompted. Press MENU on the front panel until PC-USB AUDIO CLASS appears on the display. Select 2.0 using the - key then press ENTER.PC Insert the supplied Rotel Driver Installation disc into your computer. Select Set-up or Set-up.exe as appropriate from the disc men

36、u when it appears.PC-USB When prompted, connect your Rotel product to the USB socket on your computer using the supplied cable. Follow the on-screen instructions - the PC-USB driver will then be installed. Remove the driver disc and re-start your computer.Once installed you will need to confi gure t

37、he new driver on your computer. Navigate to your Sounds options in the Windows Control Panel to set the Default Sound Output to Rotel PC-USB. Select your preferred sample rate from the Advanced tab. Depending on the version of Windows, you may need to enter the Properties tab to fi nd the Advanced t

38、ab.9RC-1570PCB Assembly10 1/3MAIN PCB 016 X-1683B01-03RC-1570PCB Assembly11 2/3FRONT PCB 016 X-1684A01-05RC-1570PCB Assembly12PHONE PCB 016 E-1685A00 3/3016 E-1533B00TELECHIPS PCB 016 E-1642B00POWER LED PCB 016 E-1533B00RC-1570Schematic Diagram13 1/3T001022T-1135N011324D801W02MC803100V 0.01C80416V/1

39、000RY801DG5DI-0_III TV5D802IN4148C801DE1307E472MR8014R7C805100uF/25VP+3.3VVin1GND2Vout3IC801BA33CC0T 12CP80412CP803F801250mAAC 230VAC 115VAC 230VD8031N4003SW801POWER SW12CP802NLAC 230V12CP8011212ZCEN1/CS2SDI3DVDD4DGND5SCLK6SDO7/MUTE8VoutR11AGNDR10VinR9VinL16AGNDL15VoutL14VA-13VA+12IC503PGA2311UAC509

40、25V/220C51025V/220R508100KC51325V/220C514(-)2311_DA_22311_CK_22311_CS_22311_M_2R50710RPHONOJK503B066 4TR-2408#XOUTPUTJK503A066 4TR-2408#XOUTPUTRY503EA2-24NURY504EA2-24NUAC 115VAC 100VC931100V 0.01C932100V 0.01C94325V/2200uFC95016V 82uFR9202R2 1WC930100V 0.011324D917KBP206Vin1GND2Vout3IC904BA33BC0+5V

41、C949(-)Vin2GND1Vout3IC902NJM79015Vin1GND2Vout3IC901NJM7815R9112W 100RR9122W 100RR610150RR609150ROut 1IN-2IN+3V-4IN+5IN-6Out7V+8IC601NJM45560DC60347PC60447PR60247KC60150V/4.7R604100KC60725/100UFR603100KR6051KR60710KR60810KR6061KC60825/100UFR60147KC60250V/4.7HJ601JACK_065C-4939A02C605(-)0.01C606(-)0.0

42、1C609C610R540470RRY502EA2-24NUR519100RR520100RR535470RTone_SWMuteQ504KRC107SQ502KRC107SR40956KC41150V/10R411910KC401150PR4011KC407200PR40347KC40325V/10C4094300PR4074K7C41425/220C4051000PR4051K2C41325/100R413680RR4151KR417100KR41056KR412910KC408200PC40425/10C4104300PR4084K7C4061000PR4061K2R414680RR41

43、61KR418100KC402150PR4021KR40447KC41250V/10Out 1IN-2IN+3V-4IN+5IN-6Out7V+8IC401NE5532APC53550V/100C53650V/100C53050V 4.7uFC53835V/10C54125/220C5320.1uFC5340.0033uFR5304K7C54025/220C52735V/10C52835V/10C53735V/10C53925V/10C52935V 4.7uFC5310.1uFC5330.0033uFR5294K71194_LH_11194_CK_11194_DA_1R5340RR5330R1

44、23432313029Tr14825V+22V-21GND20Ba216Ba115TONETONEBa217Ba118Tr119CAP27CAP6ADR124ADR023GND13LH12CK11DA10Gnd5Gnd28GND7GND26V OUT9IC509NJW1194VF901T2.5A LC92135V/1000R91547KR91610KC90735V/4700C90835V/4700C904100V 0.01C902100V 0.01C903100V 0.01C901100V 0.01R90110KD909HZS18VNB3C90925V/220R903100RC91125/22

45、0C91225/220D9031N4004C906100V 0.01D9021N4004C905100V 0.01R9081K8D914HZS7.5VNB3Q909KTC3198C91625V/220R9071K8D913HZS7.5VNB3Q910KTA1266C91525V/220Trige_+12VQ914KTC3198R91710KR91810KR9062K2D912HZS5.6VNB2Q907KTC3200C91425V/220R9052K2D911HZS5.6VNB2Q908KTA1268C91325V/220C50147PR501470RR503100KR505100RC5052

46、5V/220C50435V/10C50335V/10C50247PR502470RR504100KR506100RC50625V/220C51747PR509470RR511100KC52125V/220C51950V/100R5152K2R513470RC51847PR510470RR512100KC52225V/220C52050V/100R5162K2R514470RC51635V/10C51535V/10R517100KR518100KR532100KR531100KJK4010664 TR-2164#4C0450V473D504KDS184RTKD503KDS184RTKD501KD

47、S184RTKQ503KRC107SR80310KR80433KD804HZS3.3NB2C806104Q911KTC3203AR9131KR91410KC92225V/470C92325V/100Q903KTC3200Q905KTA1266Q901KTB631KD9051N4148D9071N4148R90210KD910HZS18VNB3C91025V/220R904100RQ904KTA1268Q906KTC3198Q902KTD600KD9061N4148D9081N4148Q912KTA1266YT02 022T-1136T01_RC157012345CN905123CP904Vin

48、1GND2Vout3IC903KIA7805APIAC 100VC936100V 0.01C937100V 0.01C94525V/2200uFC95625V/220C935100V 0.011324D919KBP206Vin1GND2Vout3IC905KIA7805APIC955(-)C933100V 0.01C934100V 0.01C94425V/2200uFC95316V 82uFR9212R2 1W1324D918KBP206+3.3VC952(-)C94725V/2200uFC939100V 0.01C940100V 0.01C94625V/2200uFC95916V 82uFC

49、938100V 0.011324D920KBP206Vin1GND2Vout3IC906KIA7805APIC958(-)DVC+5VAVC+5VC511(-)C512(-)DACDAC_LODAC_ROR542470RR538470R1324D901KBP20612CON90112CON902R31922KR31722KR307 100KR3213K9R3231K8R31322KR3091KR3111KR305 100KR31522KC30950V/100C305100PC307100PBALANCED INPUTR325(-)R301100KR303100KC30135V/10C30335

50、V/10213JK301066 C4575B0148IC301CNE5532APC31125V/220C31225V/22048IC302CNE5532APC31325V/220C31425V/220IN-6IN+5OUT7IC301BNE5532APIN+3IN-2OUT1IC301ANE5532APR32022KR31822KR308 100KR3223K9R3241K8R31422KR3101KR3121KR306 100KR31622KC31050V/100C306100PC308100PBALANCED INPUTR326(-)R302100KR304100KC30235V/10C3