Related Manuals for Alpine MRP-T220
Summary of Contents for Alpine MRP-T220
- Page 1 SERVICE MANUAL 2/1 CHANNEL POWER AMPLIFIER TO ALPINE Home Page 1 / 03-A 68E35051S01 MRP-T220...
- Page 2 <Cautions for Safe Repair Work> The following cautions will prevent accidents in the workplace and will ensure safe products. *The symbols indicate caution is needed to prevent injuries and damage to property. The symbols and their meanings follow. If you ignore this symbol and handle the product incorrectly or unsafely, Warning serious injury or death may result.
- Page 3 Contents Packing Assembly Parts List Packing Method View Specifications Block Diagram Parts Layout on P.W.Boards and Wiring Diagram Schematic Diagram Terminal Voltage of IC/TR Exploded View (Cabinet) NOTE : Due to continuing product improvement, specifications and designs are subject to change without notice.
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Page 4: Packing Assembly Parts List
Packing Assembly Parts List Symbol Description Symbol Description Part No. Part No. 03E34961S01 SCR,M4X20 TPG1(BLK) 01E24042S01 ASS'Y KIT SP-IN WIRE #1 107 03E34955S01 SCR,M3X10(B)MCH(BLK) 68P02294K68 OWNER'S MANUAL $1 107-1 15E34956S01 COVER,RCA 68P02294K72 OWNER'S MANUAL(GE) $1 107-2 28E20925S01 HOUSING RUBBER-A 68P02294K73 OWNER'S MANUAL(I,G,S) 75E22439S01 HOUSING RUBBER-B... -
Page 5: Specifications
Specifications T.H.D. (Stereo, 20Hz/1kHz/20kHz) ............... 40W/ch, 4ohm-2channel, 14.4V : 0.2% (BTL, 20Hz/1kHz/20kHz) ..............100W/ch, 4ohm-1channel, 14.4V : 1.0% Power Output (Stereo, 20Hz/1kHz/20kHz) ..........4ohm-2channel, 0.2% T.H.D., 14.4V : 40W (BTL, 20Hz/1kHz/20kHz) .......... 4ohm-1channel, 1.0% T.H.D., 14.4V : 100W S/N Ratio (Ref. Output 40W/4ohm, Input shorted) ....................94dB Input Sensitivity (40W Output, GAIN-VR (CENTER POSITION)) ......... - Page 6 Block Diagram SENSOR DC off set Over Current Protect SENSOR BLT501 GAIN BASS CH 1(+) INPUT AMP MUTE MAIN AMP RCA101-1 drive CH 1(-) (INPUT(CH-1)) SENSOR CN101 DC off set Over Current Protect SENSOR (SPEAKER LEVEL INPUT) GAIN BASS CH 2(+) MUTE INPUT AMP MAIN AMP...
- Page 7 5.1k-1/8 E205 (2/2) R121 0.33/50 R103 R109 R217 E101 15k-F E501 E301 C505 22/50 IC101 22/50 R301 R501 R209 C201 NJM4560M IC203 10/50 R541 0.033 9.1k 1.2k R509 C503 1000p NJM4560M C107 C205 0.1-3Wx2 R117 R225 5.1k 0.018 1000p C515 15k-F R203 R205...
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Page 8: Terminal Voltage Of Ic/Tr
Terminal Voltage of IC/TR IC101 IC102 IC103 6.0mV 5.1mV 6.0mV 5.1mV 3.7mV 4.8mV 4.5mV 3.0mV -15.5V -15.5V -15.5V 5.6mV 4.9mV 3.4mV 5.6mV 4.9mV 15.6V 15.6V 15.6V IC104 IC201 IC202 6.6mV 9.2mV 9.4mV 6.6mV 9.2mV 9.4mV 6.8mV 8.8mV 8.9mV -15.5V -15.5V -15.5V 6.8mV 7.7mV... - Page 9 Ref.No. Ref.No. Q517 0.52V 25.7V 1.1V Q703 25.7V 25.4V Q518 0.54V 25.7V 1.1V Q704 25.6V 25.3V Q519 -0.51V -26.3V -1.09V Q705 4.94V Q520 -0.53V -26.3V -1.11V Q706 4.94V -2.39V 4.98V Q521 25.6V Q707 14.4V Q522 25.6V Q801 6.48V 6.48V Q523 25.7V 0.54V Q802...
- Page 10 Exploded View (Cabinet) 15 X2 RCA101 11 X3 11 X3 CN101 13 x6 BLT501 F901 BLT901 MRP-T220 2/1 CHANNEL POWER AMPLIFIER TO PARTS LIST TO CONTENTS...
- Page 11 MRP-T220 Cabinet Assembly Parts List Note : *The part that has not PART NUMBER will not be supplied. 07E11146S01 BKT,TR 15E34943S01 HOLDER,LED 03E24424S01 SCR,M2.6X5(B)TPG- TPT(YEL) 10 03E09416S10 SCR,M3X8(P)TPG-TPT(BLK) 11 03E22133S01 SCR,M2.6X6(B)MCH-TPT(BLK) 12 03E29347S01 SCR,M3x11(W)TPG-TPT(YEL) 13 03E20922S01 SCR,M3X11(S.W)TPG-TPT(YEL) 14 03E34940S01 SCR,M3X14(SW)TPG-TPT(YEL)
- Page 12 MRP-T220 Q901 48E23700S01 TR KTA 1275-0-RD Electrical Parts List Q902 48E22903S01 TR,DTC 143EK-T-146-CP *******MAIN P.W.Board =======Diodes =======IC's D501 48E22916S01 DIO,1SS133-T-77-AX IC101 51E22130S01 IC, NJM 4560M-TE3 D502 48E22916S01 DIO,1SS133-T-77-AX IC102 51E22130S01 IC, NJM 4560M-TE3 D503 48E22916S01 DIO,1SS133-T-77-AX IC103 51E22130S01 IC, NJM 4560M-TE3...
- Page 13 MRP-T220 C210 08E33353S01 CAP,MYL,223-J-RD(7.1*12) E607 23E33664S01 CAP,ELEC,SHL 0.47/50-M-RD C211 08E28760S01 CAP,CER 10R-D-SL1H- CP E608 23E33348S01 CAP,EL EC,SHL 47/25-M-RD C212 08E28760S01 CAP,CER 10R-D-SL1H- CP E609 23E33348S01 CAP,ELEC,SHL 47/25-M-RD C501 08E31814S01 CAP,CER 561-K-SL1H-CP E701 23E11142S01 CAP,ELEC,100/10-M-BP-RD C502 08E31814S01 CAP,CER 561-K-SL1H-CP E702 23E33398S01 CAP,ELEC,SHL 2.2/50-M-RD...
- Page 14 MRP-T220 R122 06E33657S01 RES,CF,153-F-1/16-CP R519 06E28788S01 RES,CF,122-J-1/16-CP R123 06E33657S01 RES,CF,153-F-1/16-CP R520 06E28788S01 RES,CF,122-J-1/16-CP R124 06E33657S01 RES,CF,153-F-1/16-CP R521 06E28950S01 RES,CF,823-J-1/8-CP R125 06E28622S01 RES,CF,682-J-1/16-CP R522 06E28950S01 RES,CF,823-J-1/8-CP R126 06E28622S01 RES,CF,682-J-1/16-CP R523 06E34947S01 RES,CF,163-J-1/16-CP R127 06E28622S01 RES,CF,682-J-1/16-CP R524 06E34947S01 RES,CF,163-J-1/16-CP R128 06E28622S01 RES,CF,682-J-1/16-CP...
- Page 15 MRP-T220 R718 06E28796S01 RES,CF,623-J-1/16-CP R719 06E31160S01 RES,CF,473-J-1/16-CP R720 06E32034S01 RES,CF,202-J-1/16-CP R801 06E23686S01 RES,CF,123-J-1/8-CP R802 06E28537S01 RES,CF,104-J-1/16-CP R803 06E22033S01 RES,CF,472-J-1/8-CP R804 06E28537S01 RES,CF,104-J-1/16-CP R805 06E32034S01 RES,CF,202-J-1/16-CP R806 06E28537S01 RES,CF,104-J-1/16-CP R807 06E32034S01 RES,CF,202-J-1/16-CP R808 06E31685S01 RES,CF,105-J-1/16-CP R809 06E31684S01 RES,CF,684-J-1/16-CP R810 06E31160S01 RES,CF,473-J-1/16-CP...