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Pioneer S-FCRW240B-S Service Manual

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3 7 63 1515 0
HOME THEATER LOUDSPEAKER SYSTEM
S-FCRW240B-S
S-FCRW240B-K
POWERED SUBWOOFER
S-W240B-S
S-W240B-K
TE
L 13942296513
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
S-FCRW240B-S
KUXJI
S-FCRW240B-K
KUXJI
S-W240B-S
KUXJI/CA
S-W240B-K
KUXJI/CA
www
For details, refer to "Important symbols for good services".
.
PIONEER CORPORATION
PIONEER ELECTRONICS (USA) 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 2004
http://www.xiaoyu163.com
Type
Porew Requirement
AC120V
AC120V
AC120V
AC120V
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
S-FCRW240B-S
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
ORDER NO.
RRV2922
0 5
8
2 9
9 4
2 8
REMARKS
Speaker System
Speaker System
Powered Subwoofer of S-FCRW240B-S
Powered Subwoofer of S-FCRW240B-K
m
T-ZZV MAR. 2004 printed in Japan
9 9
9 9

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Table of Contents
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  Summary of Contents for Pioneer S-FCRW240B-S

  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) 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 2004 T-ZZV MAR.
  • Page 2: Safety Information

    For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies Also test with plug reversed of, PIONEER Service Manual may be obtained at a (Using AC adapter Earth nominal charge from PIONEER. plug as required)
  • Page 3 By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. L 13942296513 S-FCRW240B-S Speaker System SATELLITE SPEAKER (Front) SMW1818 SATELLITE SPEAKER (Center)
  • Page 4: Table Of Contents

    4. PCB CONNECTION DIAGRAM ........................16 4.1 AMP and OPERATION ASSYS........................ 17 5. PCB PARTS LIST ............................19 6. ADJUSTMENT ............................... 21 7. GENERAL INFORMATION ..........................22 7.1 DISASSEMBLY ............................22 8. PANEL FACILITIES ............................23 L 13942296513 u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 5: Specifications

    (SDS1158 : 5m with red colored marker) (SDE1032) (SDS1159 : 5m with white colored marker) (SDS1160 : 5m with green colored marker) (SEC1635) (SDS1161 : 10m with blue colored marker) (for Satellite) (SDS1162 : 10m with gray colored marker) (SEC1563) (for Subwoofer) u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 6: Exploded Views And Parts List

    For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) 2.1 PACKING L 13942296513 u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 7 (10m with gray colored marker for Rear right) Non Skid Pad (for Subwoofer) SEC1563 Non Skid Pad (for Satellite SP) SEC1635 (2) CONTRAST TABLE S-FCRW240B-S/KUXJI and S-FCRW240B-K/KUXJI are constructed the same except for the following : S-FCRW240B-S / S-FCRW-240B-K / Mark No. Symbol and Description...
  • Page 8: Satellite Speaker(Front, Center, Rear)

    See contrast table (2) Satellite Front Assy See contrast table (2) Satellite Center Assy See contrast table (2) (2) CONTRAST TABLE S-FCRW240B-S/KUXJI and S-FCRW240B-K/KUXJI are constructed the same except for the following : S-FCRW240B-S / S-FCRW-240B-K / Mark No. Symbol and Description KUXJI...
  • Page 9: Powered Subwoofer

    HTP-A3 Screw BYC40P180FZB Gasket SEC1629 Cosmetic Baffle Assy See contrast table (2) (2) CONTRAST TABLE S-FCRW240B-S/KUXJI and S-FCRW240B-K/KUXJI are constructed the same except for the following : S-FCRW240B-S / S-FCRW-240B-K / Mark No. Symbol and Description KUXJI KUXJI 1 Cabinet...
  • Page 10: Power Amp Section

    2.4 POWER AMP SECTION 3 7 63 1515 0 VR201 parts L 13942296513 u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 11 AEE7033 Vol Knob Assy PXA1621 NSP 15 Vol Knob PAC1951 NSP 16 Spring PBH1229 > Fuse (FU1) 5A REK1067 Fuse Caution Label ARW7083 ICP 65 Label ARW7084 PBS Holder ANG7329 Screw IPZ30P120FMC HS Holder ANG7397 L 13942296513 u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 12: Schematic Diagram

    Ó NJM7806FA 60Hz +6 V Power to Power − Ó +12.6v -12.6v D101-D104 S5688G L 13942296513 IC 44 D31-D34 [dBv] NJM7906FA S5688G -6 V - 6v 7 LEVEL DIAGRAM -1.5 +8dB +6dB u163 -18.5dBv +6dB 50Hz : 120mV S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 13 Voltage Buff Detection C13, C14 - 84v Signal feedback Clip Det. DTA124EK Ó Slow L 13942296513 ON/OFF 168v Mute Start − Ó G3SBA20L Thermal Detection IRF640 34.5dBv Total Gain ( 53 V ) 53dB ( 50Hz) +34.5dB u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 14: Amp And Operation Assys

    : AUDIO SIGNAL • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS OF FUSE. POWER TRANSFORMER AC POWER CORD KUC : PDG1064 KUC : 60Hz AC120V u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 15 : The power supply is shown with the marked box. AMP ASSY (AWU7760) ADX7356 L 13942296513 POWER TRANSFORMER u163 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 491005 FOR IC21, 491003 FOR IC11, IC12 MFD. BY LITTELFUSE INC. S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 16: Pcb Connection Diagram

    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 Connector Capacitor SIDE A P. C. Board Chip Part SIDE B L 13942296513 u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 17: Amp And Operation Assys

    4.1 AMP and OPERATION ASSYS 3 7 63 1515 0 SIDE A SIDE A AMP ASSY Q53 Q54 Q51 IC11IC12 IC21 Q21 L 13942296513 IC43 VR41 IC44 (ANP7319-C) AC POWER CORD OPERATION ASSY u163 (ANP7319-C) S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 18 3 7 63 1515 0 SIDE B SIDE B AMP ASSY L 13942296513 IC51 IC41 Q201 (ANP7319-C) OPERATION ASSY u163 IC203 IC202 IC201 (ANP7319-C) S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 19: Pcb Parts List

    OPERATION ASSY > TH22 AEX7005 SEMICONDUCTORS > PC41 TLP621 IC201, IC203 NJM2904M D201 AEL7014 COILS AND FILTERS u163 D202 MTZJ6.2B > L1 LINE FILTER ATF-151 CAPACITORS TRANSFORMERS > C214 CCSQCH330J50 ATT7058 > C201 CEAT100M50 ATT7059 C211-C213 CEAT101M16 C209 CFTLA154J50 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 20 Description Part No. 3 7 63 1515 0 C228 CKSQYB473K50 C205 CKSQYB682K50 C210, C227 CQMBA473J50 RESISTORS VR201 (50K) ACS7033 Other Resistors RS1/10S###J OTHERS 4P CABLE HOLDER 51048-0400 J201 JUMPER WIRE D20PYY0425E JA201 1P JACK VKB1077 L 13942296513 u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 21: Adjustment

    ¶ After power-supply ON, after waiting abut 10 seconds, it adjustment because, wave form rises behind time for slow start operation. Test Point AMP ASSY L 13942296513 SIDE A Digital Voltmeter 28Ω Adjustment VR VR41 Gain Adj u163 S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 22: General Information

    To detach it, pry it open by inserting a flat blade screwdriver into bottom slot between the cabinet and front panel. u163 ¶ SPEAKER To detach first remove the front panel, then remove the 4 external screws. S-FCRW240B-S http://www.xiaoyu163.com...
  • Page 23: Panel Facilities

    Bass boost, or other means, there may be some sound distortion even if the level of the unit is lowered. In this case, lower the output level (Volume, Bass control, Bass boost) on the receiver side. L 13942296513 u163 S-FCRW240B-S http://www.xiaoyu163.com...

This manual is also suitable for:

S-fcrw240b-kS-w240b-sS-w240b-k