《Rotel-RSX1056-ssr-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Rotel-RSX1056-ssr-sm 电路图 维修手册.pdf（38页珍藏版）》请在收音机爱好者资料库上搜索。
1、T echnical Manual SURROUND SOUND RECEIVER RSX-1056 Table of Contents Specification.1 Parts List.213 Upgrade.14 Wiring.15 PCB Assembly.1622 Schematic Diagram .2338 SHINSEN-BLD. 4F 10-10 SHINSEN-CHO, SHIBUYA-KU, TOKYO 150-0045, JAPAN Serial. NO. Beginning Quality Uncompromised Y-376A-0405/pdf THE ROTE
2、L CO., LTD. Specifications Audio Continuous Amplifier Power (five channels driven) 75 watts/ch (20-20k Hz, 0.05% THD, 8 ohms) Continuous Amplifier Power (two channels driven) 100 watts/ch (1kHz, 1.0% THD, 8 ohms, DIN) Total Harmonic Distortion 0.09% Intermodulation Distortion (60 Hz :7 kHz) 0.05% Fr
3、equency Response 10 Hz 120 kHz, 3dB (analog bypass) 10 Hz 95 kHz, 3dB (digital input) Signal to Noise Ratio (IHF A-weighted) 95dB (analog bypass) 92dB (Dolby Digital, dts) 0dBFs Input Sensitivity/Impedance Line Level: 200 mV/100K ohms Preamp Output Level/Output Impedance 1.0 V / 1K ohms Contour (LF/
4、HF) 6dB at 50 Hz/15 kHz Decodable Digital Input Signals Dolby Digital, Dolby Digital EX, DTS, DTS-ES, DTS 96/24, LPCM (up to 192K), HDCD, MP3, MPEG Multichannel Video Frequency Response 3 Hz 10 MHz, 3dB (Digital Input) 3 Hz 100 MHz, 3dB (Component Video) Signal to Noise Ratio 45dB Input Impedance 75
5、 ohms Output Impedance 75 ohms Output Level 1.0 volt FM Tuner Usable Sensitivity 14.2dBf Signal to Noise Ratio (at 65dBf) 70dBf Harmonic Distortion (at 65dBf) 0.03% Stereo Separation (1 kHz) 45dB Output level 1 V Antenna Input 75 ohms unbalanced AM Tuner Sensitivity 500 V/mm Signal to Noise Ratio 40
6、dBf Output level 500 mV Antenna Input Loop Antenna General Power Consumption: 450 watts 78 watts (idle) 8 watts (standby) Power Requirements (AC) 115 volts, 60Hz (USA version) 230 volts, 50Hz (CE version) Weight 17.2 Kg/37.8 lb. Dimensions (W x H x D) 432 x 162 x 442 mm 17.01 x 6.38 x 17.40 Front Pa
7、nel Height (feet removed/for rack mount) 150 mm / 5.91 RadioFans.CN 收音机爱 好者资料库 SPEAKERS FRONT/CB/ZONE RIGHT/2 LEFT/1 ANTENNA OFF ON POWER SURROUNDCENTER RIGHT LEFT 2CH DOLBY PLII/3ST DTS Neo 6DSP MULTI INPUTMUTERECZONE CDTUNERTAPE1 SURROUND SOUND RECEIVER RSX-1056 STANDBY VIDEO1VIDEO2VIDEO3VIDEO5VID
8、EO4 67890DIRECTMEMORYMONO 12345TUNING VOLUME BAND Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942, 5,956674, 5,974,380, 5,978,762, and other world-wide patents issued and pending. DTS and DTS Digital Surround are registered trademarks of Digital Theater Systems, I
9、nc. Copyright 1996, 2000 Digital Theater Systems, Inc. All rights reserved. CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN Manufactured under license from Dolby Laboratories. Dolby, Pro Logic, Surround EX, and the double-D symbol are trademarks of Dolby Laboraties Licensing Corporation. SURROUND SOUND R
10、ECEIVER MODEL NO. : RSX-1056 POWER CONSUMPTION: 450 WATTS 21321435INOUT VIDEO OUT DIGITAL INPUTDIGITAL OUT VIDEO INTAPECD ZONE OUT COMPOSITE IN 23451 21 231 23451 S-VIDEO INS-VIDEO OUT 213 SOFTWARE UPGRADABLE COMPUTER I/O COMPONENT VIDEO IN MON OUT YPBYPRPRPB 3 2 1 21 COAXIALCOAXIALOPTICAL 321 OPTIC
11、AL IR OUT 2ZONE1 12V TRIG OUT EXTZONE REM IN CB 1REAR LFRONT LSUB 1CENTER 1 CB 2REAR RFRONT RSUB 2CENTER 2 CB 1REAR LFRONT LCENTER CB 2REAR RFRONT RSUB L R MON OUT MON OUT ZONE OUT COMPOSITE OUT Appearance RSX-1056 RadioFans.CN 收音机爱 好者资料库 2 Parts List 1/9 RSX-1056 SYMBOLPARTS NO.DESCRIPTION 501E-139
12、7-BPCB ASSY (INPUT) L301021 LAL02TB100M MICRO INDUCTOR 10uH L302021 LAL02TB101M MICRO INDUCTOR 100uH XT301023 HC49U-001WRCRYSTAL 14.31818MHZ IC230-232031 ADG704BRMIC SMD (4CH MPX) ADG704BRM IC233,235031 ADG774BRIC SMD (MPX) ADG774BR IC211,212031 HEF4094BTIC SMD (SHIFT REGISTER) HEF4094BT IC236031 KS
13、5520-1IC (SCREEN DISPLAY) KS5520-01 IC234031 LT1397CSIC SMD (OPEAMP) LT1397CS IC201-207031 NJM5532MIC SMD (OPEAMP) NJM5532M IC223031 NJM7812FAIC (REGULATOR +12VDC) IC208-210,215031 TC9163AFIC SMD (SWITCH ALLEY) KIC9163AF IC222031 TC9459FIC SMD (VOLUME) KIC9459F IC213,214,216-221,224031 TL072CDIC SMD
14、 (OPE DUAL) TL072CD Q201-205032 KRA107STRANSISTOR CHIP KRA107S Q206-218,224,225032 KRC231STRANSISTOR CHIP KRC231S Q221032 KTA1271TRANSISTOR KTA1271 D204037 KDS226RTKDIODE CHIP KDS226RTK D201-203037 KDS226RTKDIODE CHIP KDS226RTK C349,354-361,365,369-372,390,392041 TUTES1A101-TFELECTROLYTIC CAPACITOR
15、10V100uF C366-368,C374,386,389041 TUTES1A471-TFELECTROLYTIC CAPACITOR 10V470uF C229,258-281,298-309,397,398041 TUTES1E470-TFELECTROLYTIC CAPACITOR 25V47uF C376,380041 TUTES1H010-TFELECTROLYTIC CAPACITOR 50V1uF C230-257,282-287,296,297,310-326041 TUTES1H100-TFELECTROLYTIC CAPACITOR 50V10uF C379,38204
16、1 TUTES1HR47-TFELECTROLYTIC CAPACITOR 50V0.47uF C387,388043 TC50VCH220CERAMIC CAPACITOR 22pF C377,378043 TC50VCH560CERAMIC CAPACITOR 56pF C383047 ECJ2VB1H103KCERAMIC CAPACITOR CHIP 0.01uF C294,295047 ECJ2VB1H153KCERAMIC CAPACITOR CHIP 0.015uF C290-293,351,352,399,288,289047 ECJ2VF1H104ZCERAMIC CAPAC
17、ITOR CHIP 0.1uF C375,385047 ECJ2VF1H224ZCERAMIC CAPACITOR CHIP 0.22uF C201-228,327-334,347,348,384,343,344,381047 ECJ2VG1H101JCERAMIC CAPACITOR CHIP 100pF R395-398,399,417,444055 ERJ6GEYJ100VRESISTOR CHIP 10 R419,418055 ERJ6GEYJ101VRESISTOR CHIP 100 R447,201-214,216-221,226,282-285,300,301055 ERJ6GE
18、YJ102VRESISTOR CHIP 1K R316-323,340-347,353,354,359,360,373,374055 ERJ6GEYJ102VRESISTOR CHIP 1K R436,437055 ERJ6GEYJ102VRESISTOR CHIP 1K R352,369,370,375,400055 ERJ6GEYJ103VRESISTOR CHIP 10K R230-243,332-339,357,358,365,366,371,372055 ERJ6GEYJ104VRESISTOR CHIP 100K R392-394,439,294,295,348-351,376,4
19、11-414055 ERJ6GEYJ104VRESISTOR CHIP 100K R446055 ERJ6GEYJ105VRESISTOR CHIP 1M R443055 ERJ6GEYJ122VRESISTOR CHIP 1.2K R450055 ERJ6GEYJ181VRESISTOR CHIP 180 R367,368,296,297055 ERJ6GEYJ182VRESISTOR CHIP 1.8K R438055 ERJ6GEYJ204VRESISTOR CHIP 200K R258-281,302-315,361,362,457,458055 ERJ6GEYJ221VRESISTO
20、R CHIP 220 R441055 ERJ6GEYJ222VRESISTOR CHIP 2.2K R442055 ERJ6GEYJ223VRESISTOR CHIP 22K R405-410,415,416055 ERJ6GEYJ271VRESISTOR CHIP 270 R435055 ERJ6GEYJ2R2VRESISTOR CHIP 2.2 R286-289,324-331,355,356,451,452055 ERJ6GEYJ334VRESISTOR CHIP 330K R445055 ERJ6GEYJ392VRESISTOR CHIP 3.9K R222-225,455,45605
21、5 ERJ6GEYJ393VRESISTOR CHIP 39K R401-404,448,449055 ERJ6GEYJ470VRESISTOR CHIP 47 R244-257,290-293,453,454055 ERJ6GEYJ472VRESISTOR CHIP 4.7K R440055 ERJ6GEYJ512VRESISTOR CHIP 5.1K R380-391055 ERJ6GEYJ750VRESISTOR CHIP 75 R298,299055 ERJ6GEYJ821VRESISTOR CHIP 820 RLY201063 A12W-KRELAY A12W-K JAK201-20
22、4066 C-4792A01 6P PIN JACK (W/R) JK206,207066 C-4833A01 6P PIN JACK (G/BLU/R) CP201068 B13B-PH-KSCONNECTOR WAFER 13P CNT100068 C-4867A01FPC CONNECTOR 17P(TOP TI) 016 E-1397C00 PCB ASSY RadioFans.CN 收音机爱 好者资料库 3 Parts List 2/9 RSX-1056 SYMBOLPARTS NO.DESCRIPTION 501E-1398-BPCB ASSY (VIDEO) L301,30302
23、1 LAL02TB100M MICRO INDUCTOR 10uH L302,304021 LAL02TB101M MICRO INDUCTOR 100uH XT303023 CSB500F23RESONATOR CSB500 F23 XT301,302023 HC49U-001WRCRYSTAL 14.31818MHZ XT304023 HC49US-010CRYSTAL HC49US3.579545MHZ XT305023 HC49US-011CRYSTAL HC49US4.433619MHZ IC303,309031 KS5520-1IC (SCREEN DISPLAY) KS5520-
24、01 IC312031 UPC1830GTIC SMD (VIDEO CONVERTER) UPC1830GT IC301,302,307,308031 TC9163AFIC SMD (SWITCH ALLEY) KIC9163AF IC304-306,310,311,313031 TSH94IDIC SMD (VIDEO AMP) TSH94ID Q305032 KRA107STRANSISTOR CHIP KRA107S Q301,302,304032 KRC107STRANSISTOR CHIP KRC107S Q303032 KRC231STRANSISTOR CHIP KRC231S
25、 Q306032 KTA1271TRANSISTOR KTA1271 D302,303037 KDS184RTKDIODE CHIP KDS184RTK D301037 KDS226RTKDIODE CHIP KDS223RTK C326-331,341-344,371,374,375,390-393041 TUTES1A101-TFELECTROLYTIC CAPACITOR 10V100uF C311,320,325,346,355,360041 TUTES1A471-TFELECTROLYTIC CAPACITOR 10V470uF C314,316,349,351,387041 TUT
26、ES1H010-TFELECTROLYTIC CAPACITOR 50V1uF C380041 TUTES1H0R1-TFELECTROLYTIC CAPACITOR 50V0.1uF C305-309,337-340,389041 TUTES1H100-TFELECTROLYTIC CAPACITOR 50V10uF C370,388041 TUTES1H2R2-TFELECTROLYTIC CAPACITOR 50V2.2uF C382041 TUTES1H4R7-TFELECTROLYTIC CAPACITOR 50V4.7uF C315,318,350,353041 TUTES1HR4
27、7-TFELECTROLYTIC CAPACITOR 50V0.47uF C323,324,358,359043 TC50VCH220CERAMIC CAPACITOR 22pF C312,313,347,348043 TC50VCH560CERAMIC CAPACITOR 56pF C377,384044 TBF014D0224JM.P CAPACITOR 63V0.22uF C383044 TBF074D0105JM.P CAPACITOR 63V1uF C378,379047 CL21C150JBNCCERAMIC CAPACITOR CHIP 15pF C319,354,381047
28、ECJ2VB1H103KCERAMIC CAPACITOR CHIP 0.01uF C369047 ECJ2VB1H472KCERAMIC CAPACITOR CHIP 4700pF C301-304,334-336047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF C372,373,376,385,386047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF C310,321,332,345,356,361047 ECJ2VF1H224ZCERAMIC CAPACITOR CHIP 0.22uF C317,322,352
29、,357047 ECJ2VG1H101JCERAMIC CAPACITOR CHIP 100pF C365047 ECJ2VG1H102JCERAMIC CAPACITOR CHIP 1000pF C366047 ECJ2VG1H221JCERAMIC CAPACITOR CHIP 220pF C367047 ECJ2VG1H271JCERAMIC CAPACITOR CHIP 270pF C368047 ECJ2VG1H391JCERAMIC CAPACITOR CHIP 390pF RV401,402051 EVM3Y-B24SEMI-FIXED RESISTOR 20KB R334,36
30、8-373,411-414,421,427,459,466,467055 ERJ6GEYJ100VRESISTOR CHIP 10 R340-348,393-398,430-432055 ERJ6GEYJ101VRESISTOR CHIP 100 R322,323,326-329,349-364,367,389-392055 ERJ6GEYJ102VRESISTOR CHIP 1K R399-408,415,416,428,434,439,440,458055 ERJ6GEYJ102VRESISTOR CHIP 1K R338,425,463055 ERJ6GEYJ102VRESISTOR C
31、HIP 1K R441,442,460,461055 ERJ6GEYJ103VRESISTOR CHIP 10K R330,417,438055 ERJ6GEYJ104VRESISTOR CHIP 100K R339,426055 ERJ6GEYJ105VRESISTOR CHIP 1M R337,424055 ERJ6GEYJ122VRESISTOR CHIP 1.2K R462055 ERJ6GEYJ152VRESISTOR CHIP 1.5K R451055 ERJ6GEYJ153VRESISTOR CHIP 15K R453055 ERJ6GEYJ184VRESISTOR CHIP 1
32、80K R331,418055 ERJ6GEYJ204VRESISTOR CHIP 200K R456,457055 ERJ6GEYJ220VRESISTOR CHIP 22 R320,321,324,325,385-388,455055 ERJ6GEYJ221VRESISTOR CHIP 220 R443,333,420055 ERJ6GEYJ222VRESISTOR CHIP 2.2K R335,422055 ERJ6GEYJ223VRESISTOR CHIP 22K R448055 ERJ6GEYJ242VRESISTOR CHIP 2.4K R445055 ERJ6GEYJ272VRE
33、SISTOR CHIP 2.7K R429,437055 ERJ6GEYJ2R2VRESISTOR CHIP 2.2 R444055 ERJ6GEYJ331VRESISTOR CHIP 330 R336,365,366,409,410,423055 ERJ6GEYJ392VRESISTOR CHIP 3.9K 016 E-1398E00 PCB ASSY 4 Parts List 3/9 RSX-1056 SYMBOLPARTS NO.DESCRIPTION R446055 ERJ6GEYJ432VRESISTOR CHIP 4.3K R454055 ERJ6GEYJ433VRESISTOR
34、CHIP 43K R449055 ERJ6GEYJ471VRESISTOR CHIP 470 R332,419055 ERJ6GEYJ512VRESISTOR CHIP 5.1K R452055 ERJ6GEYJ684VRESISTOR CHIP 680K R301-319,375-384,433,435,436,464,465055 ERJ6GEYJ750VRESISTOR CHIP 75 R450055 ERJ6GEYJ821VRESISTOR CHIP 820 R447055 ERJ6GEYJ914VRESISTOR CHIP 910K SW305,306066 4TR-2964#103
35、P PIN JACK (YEL) SW301-303066 C-4604A023P MINI DIN JACK YKF51-5520 SW304066 C-4860A01 4P PIN JACK (YEL) 501E-1399-BPCB ASSY (DIGITAL) XT402023 CXO-002CRYSTAL 12.288MHZ XT401023 HC49U-009CRYSTAL HC49U24.576MHZ IC438031 39VF040IC (MPR) SST39VF040-70-4C-NH IC440031 74HC00IC (QUAD NAND GATE) 74HC00 IC43
36、6,446031 74HC125IC (QUAD BUFFER) 74HCT125D IC441,442031 74HC157IC (QUAD MPX) 74VHC157 IC445031 74HC244IC (OCTAL BUFFER) 74VHC244 IC431031 AK4114VQIC SMD (DIR) AK4114VQ IC447-450031 AK4395VFIC SMD (D/A CONVERTER) AK4395VF IC432031 AK5383VSIC SMD (A/D CONVERTER) AK5383VS IC403031 AM29F004BT-X56IC PLCC
37、 (FLASH MEMORY) AM29F004BT70JI IC443031 AME1117BCBTIC (REGULATOR 2.5V) IC444031 AME1117CCGTIC SMD (REGULATOR 3.3V) IC404031 AT24C16PI-2.7IC (EEPROM) AT24C16PL IC437031 CS49400IC SMD (DSP) CS49400-3 IC405031 HIN232CBIC SMD (RS232) HIN232CB IC402031 IS62C256IC SMD (SRAM) IS62C256 IC439031 K4S161622DIC
38、 SMD (MEMORY) K4S161622D IC406,407031 LTV817IC SMD (PHOTO COUPLER) IC433-435,451-454031 TL072CDIC SMD (OPE DUAL) TL072CD IC401031 TMP95C063FIC SMD (CPU) TMP95C063F Q401,QCW451,QFL/R451032 KRC107STRANSISTOR CHIP KRC107S Q402-404032 KRC231STRANSISTOR CHIP KRC231S D401-407037 KDS184RTKDIODE CHIP KDS184
39、RTK C430 041 SCDA5R5104V BACKUP CAPACITOR 5.5V 0.1F C480,481,484,487,C406041 TUTES1A101-TFELECTROLYTIC CAPACITOR 10V100uF C454-462,512-519,CAL/R401-404041 TUTES1E470-TFELECTROLYTIC CAPACITOR 25V47uF CCB455,CCW455,CF455,CS455041 TUTES1E470-TFELECTROLYTIC CAPACITOR 25V47uF C418-421041 TUTES1H010-TFELE
40、CTROLYTIC CAPACITOR 50V1uF C414,417,438,439,441-443,453,482,483041 TUTES1H100-TFELECTROLYTIC CAPACITOR 50V10uF C485,486,CBL/R454,CCB454,456,CCT454041 TUTES1H100-TFELECTROLYTIC CAPACITOR 50V10uF CCW454,456,CF454,456,CFL/R454041 TUTES1H100-TFELECTROLYTIC CAPACITOR 50V10uF CS454,456,CSL/R454,CSW454041
41、TUTES1H100-TFELECTROLYTIC CAPACITOR 50V10uF C503041 TUTES1H2R2-TFELECTROLYTIC CAPACITOR 50V2.2uF C416041 TUTES1H3R3-TFELECTROLYTIC CAPACITOR 50V3.3uF C415041 TUTES1HR22-TFELECTROLYTIC CAPACITOR 50V0.22uF C440041 TUTES1HR47-TFELECTROLYTIC CAPACITOR 50V0.47uF CAL/R408,CSW452,453047 ECJ2VB1H103KCERAMIC
42、 CAPACITOR CHIP 0.01uF CCT455,CFL/R455047 ECJ2VB1H223KCERAMIC CAPACITOR CHIP 0.022uF C501047 ECJ2VC1H122JCERAMIC CAPACITOR CHIP 1200pF C409-411,422-428,436,437,447,450,451047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF C467-479,488-490,493-496,498,500047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF C504-50
43、9,520-523,CCB451-453047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF CCW451-453,CF451-453,CS451-453047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF C401-405,407,408,429,431-435,444-446,448047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF C452,463-465,491,499,510,511047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF CA
44、L/R405047 ECJ2VF1H104ZCERAMIC CAPACITOR CHIP 0.1uF C449,C5383047 ECJ2VF1H224ZCERAMIC CAPACITOR CHIP 0.22uF CBL/R452,453,CCT452,453,CFL/R452,453047 ECJ2VG1H121JCERAMIC CAPACITOR CHIP 120pF CSL/R452,453047 ECJ2VG1H121JCERAMIC CAPACITOR CHIP 120pF C412,413047 ECJ2VG1H270JCERAMIC CAPACITOR CHIP 27pF 016
45、 E-1399C00 PCB ASSY 5 Parts List 4/9 RSX-1056 SYMBOLPARTS NO.DESCRIPTION CBL/R451,CCT451,CFL/R451,CSL/R451,CSW451047 ECJ2VG1H331JCERAMIC CAPACITOR CHIP 330pF CAL/R406,407047 ECJ2VG1H471JCERAMIC CAPACITOR CHIP 470pF C502047 ECJ2VG1H680JCERAMIC CAPACITOR CHIP 68pF RM410-420055 CN43-101RESISTOR CHIP NE
46、TWORK 100 RM403-409055 CN43-103RESISTOR CHIP NETWORK 10K RM401,402055 CN43-332RESISTOR CHIP NETWORK 3.3K R407,408,426,444,445055 ERJ6GEYJ100VRESISTOR CHIP 10 R405,406,409-411,458,4395055 ERJ6GEYJ101VRESISTOR CHIP 100 R427,428,448,451,459-462,476-479,418055 ERJ6GEYJ101VRESISTOR CHIP 100 RBL/R458,RCT4
47、58,RFL/R458,RSL/R458055 ERJ6GEYJ102VRESISTOR CHIP 1K RSW458055 ERJ6GEYJ102VRESISTOR CHIP 1K R415-417,430,1056,401,402,412-414,447055 ERJ6GEYJ103VRESISTOR CHIP 10K RAL/R401,402,404,405055 ERJ6GEYJ103VRESISTOR CHIP 10K RBL/R457,RCT457,RFL/R457,RSL/R457055 ERJ6GEYJ104VRESISTOR CHIP 100K RSW457055 ERJ6G
48、EYJ104VRESISTOR CHIP 100K R403055 ERJ6GEYJ105VRESISTOR CHIP 1M R446055 ERJ6GEYJ183VRESISTOR CHIP 18K R480,RAL/R408,411055 ERJ6GEYJ220VRESISTOR CHIP 22 R452-457,466-473,435-438055 ERJ6GEYJ221VRESISTOR CHIP 220 R463.055 ERJ6GEYJ302VRESISTOR CHIP 3K RAL/R406,409055 ERJ6GEYJ302VRESISTOR CHIP 3K R464,465
49、055 ERJ6GEYJ332VRESISTOR CHIP 3.3K R439-443055 ERJ6GEYJ471VRESISTOR CHIP 470 R404,420-425,419055 ERJ6GEYJ472VRESISTOR CHIP 4.7K R429,449,450,474,475,4394,5383055 ERJ6GEYJ473VRESISTOR CHIP 47K RAL/R403055 ERJ6GEYJ473VRESISTOR CHIP 47K RBL/R451-453,455,456,RCT451-453,455,456055 ERJ6GEYJ562VRESISTOR CHIP 5.6K RFL/R451-453,455,456,RS
免费区 
