Pioneer M-IS22V Service Manual

Stereo power amplifier

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3 7 63 1515 0
STEREO POWER AMPLIFIER
M-IS22V
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
M-IS22V
DBDXJ
DLXJ/NC
TE
L 13942296513
This product is a component of a system.
For the accessories, instruction manuals etc., refer to the service manuals RRV2477 for
XC-IS22VCD or RRV2475 for XV-IS22DVD.
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
VCD/CD TUNER DECK
DVD 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
Model
Power Requirement
AC110-127V/220-230V/240V
AC110-120V/220-230V/240V
XC-IS22VCD
x
ao
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
8
POWER AMPLIFIER M-IS22V
AERO DUCT CONSTRUCTION
STANDBY/ON
STANDBY
PHONES
Q Q
3
6 7
1 3
System
---
---
XV-IS22DVD
M-IS22V
S-IS22V
RRV2461, RRV2487
7. GENERAL INFORMATION ................................ 21
7.1 SINGLE OPERATION METHOD ................. 21
u163
.
2 9
9 4
2 8
The voltage can be converted by
the following method.
With the voltage selector
With the voltage selector
1 5
0 5
8
2 9
9 4
Service Manual
RRV2477
RRV2475
RRV2482
This Service Manual
m
co
T - ZZK JUNE 2001 Printed in Japan
9 9
ORDER NO.
RRV2482
2 8
9 9
Remarks

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Table of Contents
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Summary of Contents for Pioneer M-IS22V

  • 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 R(A) XHA3123 Packing Case A See Contrast table (2) Video cable (L=1.5m) VDE1034 (2) CONTRAST TABLE M-IS22V/DBDXJ and DLXJ/NC are constructed the same except for the following : u163 Part No. Mark No. Symbol and Description Remarks DBDXJ Type...
  • Page 4: M-Is22V

    M-IS22V 3 7 63 1515 0 2.2 EXTERIOR DLXJ/NC Only L 13942296513 u163 Caution when disassembling. Even if the power supply cord is pulled out from the outlet, neither C11 nor C12 of the AF ASSY are discharged. Please discharge C11 and C12 of the AF ASSY with the resistor of 100 Ω or more before removing the AF ASSY or the POWER SUPPLY ASSY.
  • Page 5: M-Is22V

    LT Conductor A XAK3219 Side Duct L XAK3220 Side Duct R XAK3221 (2) CONTRAST TABLE u163 M-IS22V/DBDXJ and DLXJ/NC are constructed the same except for the following : Part No. Mark No. Symbol and Description Remarks DBDXJ Type DLXJ/NC Type Name Label...
  • Page 6: Schematic Diagram

    M-IS22V 3 7 63 1515 0 3. SCHEMATIC DIAGRAM 3.1 OVERALL WIRING CONNECTION DIAGRAM +15V +8V V+5.6V POWER SUPPLY ASSY (XWZ3427) -12V IC24 -12V +12V IC23 L 13942296513 MAIN ASSY +15V UNB1 IC32 +12V (XWZ3481) +15V UNB2 IC32 UNB2...
  • Page 7: M-Is22V

    M-IS22V 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 (XWZ3429) XTS3057 PRIMARY ASSY L 13942296513 (XWZ3478) D31–D34...
  • Page 8: M-Is22V

    M-IS22V 3 7 63 1515 0 3.2 MAIN, PRIMARY, SECONDARY, HP and BLUE LED ASSYS MAIN ASSY (XWZ3481) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 9: M-Is22V

    M-IS22V 3 7 63 1515 0 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME : AUDIO SIGNAL ROUTE TYPE NO. 491003, MFD BY LITTELFUSE INC. FOR IC51 (AEK7015). HP ASSY (XWZ3423) BLUE LED ASSY...
  • Page 10: M-Is22V

    M-IS22V 3 7 63 1515 0 3.3 AMP and POWER SUPPLY ASSYS AMP ASSY (XWZ3477) : AUDIO SIGNAL ROUTE L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 11: M-Is22V

    M-IS22V 3 7 63 1515 0 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE NO. 491002, MFD BY LITTELFUSE INC. FOR IC52 (AEK7067). CAUTION : CAUTION : FOR CONTINUED PROTECTION AGAINST FOR CONTINUED PROTECTION AGAINST...
  • Page 12: Pcb Connection Diagram

    M-IS22V 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-Is22V

    M-IS22V 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 (XNP3041-C) (XNP3041-C) SIDE A SIDE B http://www.xiaoyu163.com...
  • Page 14: M-Is22V

    M-IS22V 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 (XNP3041-C) http://www.xiaoyu163.com...
  • Page 15 M-IS22V 3 7 63 1515 0 MAIN Q3313 Q3602 ASSY SIDE B Q3603 Q3601 Q3607 Q3608 Q3606 Q3605 Q3621 (XNP3041-C) L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 16 M-IS22V 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 (XNP3041-C) Q3352 Q3351 http://www.xiaoyu163.com...
  • Page 17 M-IS22V 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 (XNP3041-C) http://www.xiaoyu163.com...
  • Page 18: Pcb Parts List

    M-IS22V 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: M-Is22V

    M-IS22V 3 7 63 1515 0 Mark No. Description Part No. Mark No. Description Part No. OTHERS PRIMARY ASSY 9P CABLE HOLDER 51048-0900 SWITCHES AND RELAYS J 3005 JUMPER WIRE D20PYY0925E AKX7006 LED SPACER XEB3018 OTHERS AMP ASSY H3–H6...
  • Page 20: Adjustment

    M-IS22V 3 7 63 1515 0 Mark No. Description Part No. 6. ADJUSTMENT Q3651 DTA143ES There is no information to be shown in this chapter. Q3653 DTC124EK D3654–D3656, D9021–D9024, D9026 1SS133 D9029 1SS133 D9030 MTZJ24B D36, D46, D56 MTZJ3.0B MTZJ3.9B...
  • Page 21: General Information

    M-IS22V 3 7 63 1515 0 7. GENERAL INFORMATION 7.1 SINGLE OPERATION METHOD Single operation method and input level. The procedure and the input level of a single operation are shown below. 1. Short R85 with 1kΩ. 2. Connect the four “A” points of the figure below.
  • Page 22: Panel Facilities And Specifications

    3 7 63 1515 0 8. PANEL FACILITIES AND SPECIFICATIONS ¶ PANEL FACILITIES ¶ SPECIFICATIONS Amplifier section Continuous Power (RMS) ..... 100 W + 100 W POWER AMPLIFIER M-IS22V (1 kHz, THD 10%, 6 Ω) AERO DUCT CONSTRUCTION Miscellaneous Power Requirements ......AC 110-127V/220-230V/240V...

Table of Contents