Pioneer M-IS21, Service Manual

Page 1: ...N 17 7 1 SINGLE OPERATION METHOD 17 8 PANEL FACILITIES AND SPECIFICATIONS 18 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S T ZZK MAY 1999 Printed in Japan Type Model Power Requirement Remarks M IS21 KUCXJ AC120V This product is a component of a system For the accessories instruction manuals etc refer to the service manuals RRV2149 for XC IS21MD and RRV2148 for XC IS21T This product...

Page 2: ...vident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual T...

Page 3: ...ent parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on product are used for disassembly NOTES Mark No Description Part No 2 1 PACKING PACKING PARTS LIST 2 1 4 3 1 Side Pad AL AHA7238 2 Side Pad AR AHA7239 3 Packing Case AMP MY AHD7748 4 Packing Sheet AHG7053 ...

Page 4: ...M IS21 4 28 11 15 20 19 8 7 36 29 31 4 10 C12 C11 9 5 36 28 6 27 32 32 32 38 37 25 13 16 36 36 26 36 32 32 36 32 32 32 36 34 32 14 1 2 2 EXTERIOR ...

Page 5: ... 29 Screw With Washer ABA1005 30 Screw ABA1021 31 Screw FBT40P060FZK 32 Screw BBZ30P080FMC 33 Screw BBZ30P180FMC 34 Screw BMZ30P060FZK 35 Screw BPZ30P350FZK 36 Screw VPZ30P080FMC 37 Binder ZCA SKB90BK NSP 38 BIND Assy AWU7349 Mark No Description Part No Mark No Description Part No EXTERIOR PARTS LIST Caution when disassemble Even if the power supply code is pulled out from the outlet neither C11 n...

Page 6: ...M IS21 6 A B C D 1 2 3 4 1 2 3 4 AMP ASSY AWU7342 B POWER SUPPLY ASSY AWU7344 C 3 SCHEMATIC DIAGRAM C B A 3 1 AF AMP POWER SUPPLY PRIMARY SECONDARY HP METER and METER CONNECT ASSYS ...

Page 7: ...D BY LITTELFUSE INK FOR IC42 AEK7067 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491004 MFD BY LITTELFUSE INK FOR IC31 AEK7018 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491007 MFD BY LITTELFUSE INK FOR IC11 IC12 AEK7021 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 49103 5 MFD...

Page 8: ...with resistor Field effect transistor Resistor array 3 terminal regulator B C E B C E B C E D G S B C E B C E B C E D G S D G S 3 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram 4 Viewpoint of PCB diagrams Capacitor Connector P C Board Chip Part SIDE A SIDE B 4 1 PRIMAR...

Page 9: ... 3 4 H G F 4 2 HP METER and METER CONNECT ASSYS ANP7300 C METER CONNECT ASSY H HP ASSY F METER ASSY G SIDE B Q5602 Q5604 Q5601 Q5603 IC5601 ANP7300 C HP ASSY F METER ASSY G CN3104 A POWER METER CN3105 A SIDE A METER CONNECT ASSY H ...

Page 10: ...IS21 10 A B C D 1 2 3 4 1 2 3 4 ANP7300 C Q81 IC81 IC82 IC3302 J3004 F AF ASSY A CN3006 B CN3003 B CN3002 C 3001 E J3005 G SIDE A XC IS21MD or XC IS21T N BLUE D L BROWN D AC IN LIVE NEUTRAL A 4 3 AF ASSY ...

Page 11: ...M IS21 11 A B C D 1 2 3 4 1 2 3 4 ANP7300 C Q82 Q3621 Q3605 Q3606 Q3608 Q3607 Q3601 Q3603 Q3602 Q3313 Q85 AF ASSY A SIDE B A ...

Page 12: ...A B C D 1 2 3 4 1 2 3 4 ANP7300 C IC24 IC23 Q33 Q43 Q42 Q32 Q3651 Q3654 IC33 IC42 Q3352 Q3351 IC3301 Q3502 Q3501 POWER SUPPLY ASSY C AMP ASSY B CN3102 A CN3106 A CN3103 A SIDE A 4 4 AMP and POWER SUPPLY ASSYS B C ...

Page 13: ...M IS21 13 A B C D 1 2 3 4 1 2 3 4 ANP7300 C IC32 Q31 Q41 Q3652 Q3653 Q3353 Q3354 IC3501 IC3502 Q3503 Q3311 Q3312 POWER SUPPLY ASSY C AMP ASSY B SIDE B C B ...

Page 14: ...3605 Q3608 2SC2412K Q81 2SD1859X Q3313 Q85 DTA124EK Q82 DTC124EK D3601 D3603 D3606 D3609 D3621 1SS133 D3625 D3626 D3651 D3652 1SS133 D85 D87 1SS133 D11 D21 D3SBA20 A D3608 MTZJ5 6C D31 D34 D41 D44 S5566G TPB2 D81 D84 S5688G COILS AND FILTERS L1 LINE FILTER ATF7020 L3331 L3332 1µH ATH 133 TRANSFORMERS T1 STANDBY TRANSFORMER ATT7049 SWITCHES AND RELAYS RY3601 SP RELAY 12V ASR7008 RY81 ASR7018 CAPACI...

Page 15: ... MTZJ3 0B D35 D45 MTZJ5 1B D9027 D9028 MTZJ6 8C CAPACITORS C27 C28 C35 C45 CEAT100M50 C3652 CEAT101M16 C25 C26 C3651 CEAT1R0M50 C3654 CEAT220M35 C42 C43 CEAT470M16 C32 C33 CEAT470M25 C44 CKSQYB102K50 C3653 C9027 C9028 CKSQYF104Z50 RESISTORS R35 RD1 2LMF121J R45 RD1 2LMF910J R3659 RD1 2PM330J Other Resistors RS1 10S J OTHERS CN3002 14P PLUG AKM7012 PRIMARY ASSY PRIMARY assembly has no service part ...

Page 16: ...his chapter OTHERS 5601 3P CABLE HOLDER 51048 0300 3005 4P CABLE HOLDER 51048 0400 J3005 4P JUMPER WIRE D20PYY0410E METER CONNECT ASSY SEMICONDUCTORS D5603 MTZJ5 6C D5602 NSPBF50S 8451 RESISTORS All Resistors RS1 10S J OTHERS 5602 3P CABLE HOLDER 51048 0300 J5601 3P JUMPER WIRE D20PYY0315E H ...

Page 17: ...y of the product is turned on 3 the terminal CONT 2 pin of CN3332 are controlled respectively by the following voltages CONT 12V 5V 0V RY ON ON OFF MUTE OFF ON ON 4 The signal of 10mV is input from input terminal JA3333 and the output is confirmed with speaker terminal CN3331 Note If the music signal is input directly to input terminal JA3333 with CD PLAYER etc the output becomes a large volume be...

Page 18: ...ms for Amplifiers Measured by Audio Spectrum Analyzer 7 Micellaneous Power Requirements AC120 V 60 Hz Power Consumption 120 W 160 VA Power Consumption in standby mode 1 W Dimensions Power Amplifier 150 W x 300 H x 233 D mm 5 7 8 W x 11 13 16 H x 9 3 16 D in Weight Power Amplifier 4 0 kg 8 lb 13 oz NOTE Specifications and design subject to possible modification without notice due to improvements PA...

Page 19: ... SINGLE OPERATION METHOD 17 8 PANEL FACILITIES AND SPECIFICATIONS 18 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S T ZZK APR 1999 Printed in Japan Type Model Power Requirement Remarks M IS21 MYXJ AC220 230V NVXJ AC230V This product is a component of a system For the accessories instruction manuals etc refer to the service manuals RRV2124 for XC IS21MD and RRV2123 for XC IS21T This ...

Page 20: ...vident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage wattage etc Replacement parts which have these special safety characteristics are identified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual T...

Page 21: ...ent parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on product are used for disassembly NOTES Mark No Description Part No 2 1 PACKING PACKING PARTS LIST 2 1 4 3 1 Side Pad AL AHA7238 2 Side Pad AR AHA7239 3 Packing Case AMP MY AHD7747 4 Packing Sheet AHG7053 ...

Page 22: ...M IS21 4 28 11 15 20 19 8 7 36 29 31 4 10 C12 C11 9 5 36 28 6 27 32 32 32 38 37 25 13 16 36 36 26 36 32 32 36 32 32 32 36 34 32 14 1 2 2 EXTERIOR ...

Page 23: ...B7564 28 Side Bonnet ANE7242 29 Screw With Washer ABA1005 30 Screw ABA1021 31 Screw FBT40P060FZK 32 Screw BBZ30P080FMC 33 Screw BBZ30P180FMC 34 Screw BMZ30P060FZK 35 Screw BPZ30P350FZK 36 Screw VPZ30P080FMC 37 Binder ZCA SKB90BK NSP 38 BIND Assy AWU7349 Mark No Description Part No Mark No Description Part No 1 EXTERIOR PARTS LIST Mark No Symbol and Description Part No Remarks MYXJ Type NVXJ Type 1...

Page 24: ...M IS21 6 A B C D 1 2 3 4 1 2 3 4 AMP ASSY AWU7340 B POWER SUPPLY ASSY AWU7344 C 3 SCHEMATIC DIAGRAM C B A 3 1 AF AMP POWER SUPPLY PRIMARY SECONDARY HP METER and METER CONNECT ASSYS ...

Page 25: ...USE INK FOR IC42 AEK7067 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491004 MFD BY LITTELFUSE INK FOR IC31 AEK7018 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 491007 MFD BY LITTELFUSE INK FOR IC11 IC12 AEK7021 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO 49103 5 MFD BY LITTELFU...

Page 26: ...with resistor Field effect transistor Resistor array 3 terminal regulator B C E B C E B C E D G S B C E B C E B C E D G S D G S 3 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram 4 Viewpoint of PCB diagrams Capacitor Connector P C Board Chip Part SIDE A SIDE B 4 1 PRIMAR...

Page 27: ... 3 4 H G F 4 2 HP METER and METER CONNECT ASSYS ANP7300 C METER CONNECT ASSY H HP ASSY F METER ASSY G SIDE B Q5602 Q5604 Q5601 Q5603 IC5601 ANP7300 C HP ASSY F METER ASSY G CN3104 A POWER METER CN3105 A SIDE A METER CONNECT ASSY H ...

Page 28: ...IS21 10 A B C D 1 2 3 4 1 2 3 4 ANP7300 C Q81 IC81 IC82 IC3302 J3004 F AF ASSY A CN3006 B CN3003 B CN3002 C 3001 E J3005 G SIDE A XC IS21MD or XC IS21T N BLUE D L BROWN D AC IN LIVE NEUTRAL A 4 3 AF ASSY ...

Page 29: ...M IS21 11 A B C D 1 2 3 4 1 2 3 4 ANP7300 C Q82 Q3621 Q3605 Q3606 Q3608 Q3607 Q3601 Q3603 Q3602 Q3313 Q85 AF ASSY A SIDE B A ...

Page 30: ...A B C D 1 2 3 4 1 2 3 4 ANP7300 C IC24 IC23 Q33 Q43 Q42 Q32 Q3651 Q3654 IC33 IC42 Q3352 Q3351 IC3301 Q3502 Q3501 POWER SUPPLY ASSY C AMP ASSY B CN3102 A CN3106 A CN3103 A SIDE A 4 4 AMP and POWER SUPPLY ASSYS B C ...

Page 31: ...M IS21 13 A B C D 1 2 3 4 1 2 3 4 ANP7300 C IC32 Q31 Q41 Q3652 Q3653 Q3353 Q3354 IC3501 IC3502 Q3503 Q3311 Q3312 POWER SUPPLY ASSY C AMP ASSY B SIDE B C B ...

Page 32: ...K Q81 2SD1859X Q3313 Q85 DTA124EK Q82 DTC124EK D3601 D3603 D3606 D3609 D3621 1SS133 D3625 D3626 D3651 D3652 1SS133 D85 D87 1SS133 D11 D21 D3SBA20 A D3608 MTZJ5 6C D31 D34 D41 D44 S5566G TPB2 D81 D84 S5688G COILS AND FILTERS L1 LINE FILTER ATF7019 L3331 L3334 1µH ATH 133 TRANSFORMERS T1 STANDBY TRANSFORMER ATT7050 SWITCHES AND RELAYS RY3601 SP RELAY 12V ASR7008 RY81 ASR7018 CAPACITORS C1 C3 10000pF...

Page 33: ...D36 D46 MTZJ3 0B D35 D45 MTZJ5 1B D9027 D9028 MTZJ6 8C CAPACITORS C27 C28 C35 C45 CEAT100M50 C3652 CEAT101M16 C25 C26 C3651 CEAT1R0M50 C3654 CEAT220M35 C42 C43 CEAT470M16 C32 C33 CEAT470M25 C44 CKSQYB102K50 C3653 C9027 C9028 CKSQYF104Z50 RESISTORS R35 RD1 2LMF121J R45 RD1 2LMF910J R3659 RD1 2PM330J Other Resistors RS1 10S J OTHERS CN3002 14P PLUG AKM7012 PRIMARY ASSY PRIMARY assembly has no servic...

Page 34: ...TORS All Resistors RS1 10S J OTHERS 5601 3P CABLE HOLDER 51048 0300 3005 4P CABLE HOLDER 51048 0400 J3005 4P JUMPER WIRE D20PYY0410E METER CONNECT ASSY SEMICONDUCTORS D5603 MTZJ5 6C D5602 NSPBF50S 8451 RESISTORS All Resistors RS1 10S J OTHERS 5602 3P CABLE HOLDER 51048 0300 J5601 3P JUMPER WIRE D20PYY0315E H ...

Page 35: ...y of the product is turned on 3 the terminal CONT 2 pin of CN3332 are controlled respectively by the following voltages CONT 12V 5V 0V RY ON ON OFF MUTE OFF ON ON 4 The signal of 10mV is input from input terminal JA3333 and the output is confirmed with speaker terminal CN3331 Note If the music signal is input directly to input terminal JA3333 with CD PLAYER etc the output becomes a large volume be...

Page 36: ...r when the power supply is 230 V 7 Micellaneous Power Requirements AC220 230 V 50 60 Hz Power Consumption 120 W Power Consumption in standby mode 1 W Dimensions Power Amplifier 150 W x 300 H x 233 D mm Weight Power Amplifier 4 0 kg NOTE Specifications and design subject to possible modification without notice due to improvements PANEL FACILITIES 8 PANEL FACILITIES AND SPECIFICATIONS POWER OUTPUT M...

Page 37: ...01 Singapore 159936 PIONEER ELECTRONIC CORPORATION 1999 RRV2162 T ZZR JUN 1999 Printed in Japan THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Model M IS21 Type DBDXJ DLXJ NC M IS21 AC110 127V 220 230V 240V AC110 120V 220 230V 240V STEREO POWER AMPLIFIER Power Requirement The voltage can be converted by the following method With the voltage selector With the voltage selector This se...

Page 38: ...47k 0 5 1 RD1 4PU J RD1 4PU J RN2H K RS1P K 56 x 101 47 x 103 R50 1R0 561 473 5 62k RN1 4PC F 562 x 101 5621 M IS21 DBDXJ DLXJ NC and MYXJ are constructed the same except for the following CONTRAST TABLE Part No Remarks MYXJ type DBDXJ type DLXJ NC type PCB ASSEMBLEIES NSP MAIN ASSY AWK7521 AWM7513 AWM7513 P5 1 AF ASSY AWU7337 AWU7338 AWU7338 P5 2 AMP ASSY AWU7340 AWU7341 AWU7341 P5 4 NSP PRIMARY ...

Page 39: ...F PCB ASSEMBLIES B L001 ATF7019 ATF7020 S002 Not used AKX7004 T001 ATT7050 ATT7048 Mark Symbol and Description Part No AWU7337 AWU7338 Remarks Note Refer to 2 SCHEMATIC DIAGRAM AF ASSY AWU7338 and AWU7337 are constructed the same except for the following AF H103 H106 Not used AKR7001 S001 Not used AKX7006 Mark Symbol and Description Part No AWU7345 AWU7346 Remarks Note Refer to 2 SCHEMATIC DIAGRAM...

Page 40: ...MATIC DIAGRAM D F 2 1 AF ASSY and PRIMARY ASSY Power Transformer PRIMARY ASSY AWU7346 D F AF ASSY AWU7338 AF ASSY A F REK1029 T5 0A REK1026 T2 5A REK1026 T2 5A AC POWER CORD DBDXJ ADG1158 DLXJ NC ADG1154 AC 110 127V 220 230V 240V 50 60Hz AF ...

Page 41: ...e following manual s STEREO POWER AMPLIFIER M IS21 Type Model Power Requirement Remarks M IS21 MAMXQ AC220 230V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S This product is a component of a system For the accessories instruction manuals etc refer to the service manuals RRV2404 for XC IS21V This product does not function properly independently to avoid malfunctions be sure to conne...

Page 42: ... the pages and Nos in the service manual for the base model NOTES CONTRAST TABLE Part No Ref No Mark Symbol and Description M IS21 M IS21 Remarks MYXJ MAMXQ PACKING SECTION P3 1 Side Pad AL AHA7238 AHA7317 P3 2 Side Pad AR AHA7239 AHA7318 P3 3 Packing Case AHD7747 AHD7954 EXTERIOR SECTION P5 12 DC FAN Motor AXM7003 AXM7014 P5 14 Rear Panel ANC7823 ANC7985 P5 26 Top Panel AAN7192 AAN7202 P5 27 Fron...

Page 43: ...FIER M IS21 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S This product is a component of a system For the accessories instruction manuals etc refer to the service manuals RRV2428 for XC IS21T This product does not function properly independently to avoid malfunctions be sure to connect it to the prescribed system component s otherwise damage may result Component Model Service Manua...

Page 44: ...CB ASSEMBLIES and 2 SCHEMATIC DIAGRAM The numbers in the remarks column correspond to the numbers on the EXPLODED VIEWS Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacen...

Page 45: ...ame except for the following CONTRAST OF PCB ASSEMBLIES EXPLODED VIEWS Mark Symbol and Description Part No Remarks AWU7340 AWU7341 C3308 CKSQYB822K50 Not used C3319 C3320 CCSQCH6R0D50 CCSQCH100D50 C3327 C3328 CCSQCH680J50 Not used R3307 RS1 10S100J Not used AWU7341 and AWU7340 are constructed the same except for the following Mark Symbol and Description Part No Remarks AWU7345 AWU7346 H103 H106 FU...

Page 46: ...6 REK1029 T5 0A REK1026 T2 5A REK1026 T2 5A POWER TRANSFORMER AC110 127V 220 230V 240V AC POWER CORD ADG1158 A F D F 2 1 AF and PRIMARY ASSYS 2 SCHEMATIC DIAGRAM Note When ordering service parts be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST F A F D ...