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Pioneer M-IS22 Service Manual
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Pioneer M-IS22 Service Manual

Pioneer M-IS22 Service Manual

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3 7 63 1515 0
STEREO POWER AMPLIFIER
M-IS22
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
M-IS22
MYXJ
NVXJ
TE
L 13942296513
This product is a component of a system.
For the accessories, instruction manuals etc., refer to the service manuals RRV2442 for
XC-IS22CD.
This product does not function properly when independent; to avoid malfunctions, be
sure to connect it to the prescribed system component(s), otherwise damage may
result.
Component
CD TUNER DECK
STEREO POWER AMPLIFIER
SPEAKER SYSTEM
CONTENTS
1. SAFETY INFORMATION ...................................... 2
3. SCHEMATIC DIAGRAM ....................................... 6
4. PCB CONNECTION DIAGRAM .......................... 12
www
5. PCB PARTS LIST ............................................... 18
6. ADJUSTMENT .................................................... 20
.
PIONEER CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2001
http://www.xiaoyu163.com
Power Requirement
AC220-230V
AC230V
System
XC-IS22CD
M-IS22
S-IS22
---
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
POWER AMPLIFIER M-IS22
AERO DUCT CONSTRUCTION
STANDBY/ON
STANDBY
Q Q
3
6 7
1 3
1 5
Service Manual
RRV2442
RRV2445
---
RRV2450
S-IS22S
RRV2451
7. GENERAL INFORMATION ................................ 21
7.1 SINGLE OPERATION METHOD ................. 21
co
.
9 4
2 8
ORDER NO.
RRV2445
Remarks
0 5
8
2 9
9 4
2 8
Remarks
This Service Manual
m
T - ZZK APR. 2001 Printed in Japan
9 9
9 9

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  • Page 1: Table Of Contents

    PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2001 T –...

  • Page 2: Safety Information

    , a l w a y s c o n s u l t t h e c u r r e n t P I O N E E R Also test with Service Manual. A subscription to, or additional copies plug reversed u163 of, PIONEER Service Manual may be obtained at a (Using AC adapter Earth nominal charge from PIONEER. plug as required)

  • Page 3: Exploded Views And Parts List

    Protector L(A) XHA3122 Protector R(A) XHA3123 Packing Case A(MY) XHD3170 (2) CONTRAST TABLE u163 M-IS22/MYXJ and NVXJ are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks MYXJ Type NVXJ Type Power Cord...

  • Page 4: Http://Www.xiaoyu163.Com 3

    M-IS22 3 7 63 1515 0 2.2 EXTERIOR NVXJ Only L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 5 See Contrast table (2) BIND Assy • • • • • (2) CONTRAST TABLE u163 Screw BBZ30P080FMC M-IS22/MYXJ and NVXJ are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks MYXJ Type NVXJ Type...

  • Page 6: Schematic Diagram

    M-IS22 3 7 63 1515 0 3. SCHEMATIC DIAGRAM 3.1 OVERALL WIRING CONNECTION DIAGRAM +15V +8V V+5.6V POWER SUPPLY ASSY (XWZ3420) -12V IC24 -12V +12V IC23 L 13942296513 MAIN ASSY +15V UNB1 IC35 (XWZ3418) +12V +12V UNB2 IC35 +12V...
  • Page 7 M-IS22 3 7 63 1515 0 Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST" V+5.6V IC82 D81-D84 BKP1046 RY81 SECONDARY ASSY (XWZ3422) L 13942296513 PRIMARY ASSY (XWZ3421) D31–D34...
  • Page 8 M-IS22 3 7 63 1515 0 3.2 MAIN, PRIMARY, SECONDARY, HP and BLUE LED ASSYS MAIN ASSY (XWZ3418) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 9 M-IS22 3 7 63 1515 0 : AUDIO SIGNAL ROUTE HP ASSY (XWZ3423) BLUE LED ASSY S560 : STANDBY/ON L 13942296513 BLUE LED ASSY (XWZ3488) PRIMARY ASSY (XWZ3421) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO.
  • Page 10 M-IS22 3 7 63 1515 0 3.3 AMP and POWER SUPPLY ASSYS AMP ASSY (XWZ3419) : AUDIO SIGNAL ROUTE L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 11 M-IS22 3 7 63 1515 0 CAUTION : CAUTION : FOR CONTINUED PROTECTION AGAINST FOR CONTINUED PROTECTION AGAINST POWER SUPPLY ASSY RISK OF FIRE, REPLACE ONLY WITH SAME RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. 4911.25, MFD BY LITTELFUSE TYPE NO.

  • Page 12: Pcb Connection Diagram

    M-IS22 3 7 63 1515 0 4. PCB CONNECTION DIAGRAM NOTE FOR PCB DIAGRAMS: 1. Part numbers in PCB diagrams match those in the schematic 3. The parts mounted on this PCB include all necessary parts diagrams. for several destination.
  • Page 13 M-IS22 3 7 63 1515 0 4.2 HP and BLUE LED ASSYS BLUE LED ASSY BLUE LED ASSY Q5604 Q5601 IC5601 CN3015 L 13942296513 Q5602 Q5603 CN3104 HP ASSY HP ASSY u163 (XNP3050-B) (XNP3050-B) SIDE A SIDE B http://www.xiaoyu163.com...
  • Page 14 M-IS22 3 7 63 1515 0 4.3 MAIN ASSY CN3006 IC3302 CN3003 J3004 CN3002 J3005 L 13942296513 IC81 IC82 J3001 MAIN ASSY L BROWN N BLUE NEUTRAL AC IN LIVE u163 SIDE A (XNP3050-B) http://www.xiaoyu163.com...
  • Page 15 M-IS22 3 7 63 1515 0 MAIN Q3313 Q3602 ASSY SIDE B Q3603 Q3601 Q3607 Q3608 Q3606 Q3605 Q3621 (XNP3050-B) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 16 M-IS22 3 7 63 1515 0 4.4 AMP and POWER SUPPLY ASSYS IC24 IC23 POWER SUPPLY ASSY Q3651 Q3654 IC52 IC33 IC42 L 13942296513 CN3102 CN3106 CN3103 Q3502 Q3501 ASSY IC3301 u163 SIDE A (XNP3050-B) Q3352 Q3351 http://www.xiaoyu163.com...
  • Page 17 M-IS22 3 7 63 1515 0 POWER SUPPLY IC32 ASSY IC61 Q3652 Q3653 L 13942296513 Q3311 ASSY Q3312 Q3503 IC3502 IC3501 Q3353 u163 Q3354 SIDE B (XNP3050-B) http://www.xiaoyu163.com...

  • Page 18: Pcb Parts List

    M-IS22 3 7 63 1515 0 5. PCB PARTS LIST NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. mark found on some component parts indicates the importance of the safety factor of the part.

  • Page 19: Primary Assy

    M-IS22 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. PRIMARY ASSY AMP ASSY PRIMARY assembly has no service part. SEMICONDUCTORS IC3501, IC3502 BA4558F-HT IC3301 STK407-070B SECONDARY ASSY Q3354 2SA1037K Q3353 2SC2412K SEMICONDUCTORS...

  • Page 20: Adjustment

    M-IS22 3 7 63 1515 0 Mark No. Description Part No. 6. ADJUSTMENT D3654–D3656, D9021–D9024, D9026 1SS133 There is no information to be shown in this chapter. D9029 1SS133 D9030 MTZJ24B D36, D46 MTZJ3.0B D35, D45 MTZJ5.1B D9027, D9028 MTZJ6.8C...

  • Page 21: General Information

    M-IS22 3 7 63 1515 0 7. GENERAL INFORMATION 7.1 SINGLE OPERATION METHOD Single operation method and inputlevel. The procedure and the input level of a single operation are shown below. 1. R85 are shorted by 1kΩ. 2. A point of the figure below in four places is connected.

  • Page 22: Panel Facilities And Specifications

    ¶ SPECIFICATIONS Amplifier section Continuous Power (RMS) ..... 100 W + 100 W (1 kHz, THD 10%, 6 Ω) POWER AMPLIFIER M-IS22 Continuous Power (DIN) ....65 W + 65 W AERO DUCT CONSTRUCTION (1 kHz, THD 1%, 6 Ω) Music Power (DIN) .......

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