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Pioneer XR-A660SW Service Manual

Stereo cd cassette deck receiver

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STEREO CD CASSETTE DECK RECEIVER
XR-A660SW
XR-A660EE
¶ Refer to the service manual RRV2006 for XR-A660/DLXJ/NC.
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
XR-A660SW
DDXJ
-
MLWXJ/EE
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
PIONEER ELECTRONIC CORPORATION 1998
Model
Power Requirement
XR-A660EE
-
AC110V-127V/220-230V/240V
AC220-230V
CONTENTS
2. SCHEMATIC DIAGRAM ....................................... 4
3. PCB CONNECTION DIAGRAM .......................... 10
4. ADJUSTMENT .................................................... 11
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
ORDER NO.
RRV1995
The voltage can be converted by
the following method.
With the voltage selector
-
T - ZZW AUG. 1998 Printed in Japan

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Summary of Contents for Pioneer XR-A660SW

  • Page 1 PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998...
  • Page 2: Contrast Of Miscellaneous Parts

    5.62k Ω → 562 × 10 → 5621 ............RN1/4PC 5 6 2 1 CONTRAST TABLE XR-A660SW/DDXJ, XR-A660EE/MLWXJ/EE and XR-A660/DLXJ/NC are constructed the same except for the following : Part No. XR-A660 XR-A660SW Mark XR-A660EE Ref. No. Symbol and Description...
  • Page 3 XR-A660SW, XR-A660EE CONTRAST OF PCB ASSEMBLIES PRIMARY ASSY XWZ3056 and XWZ3048 are constructed the same except for the following : Part No. Mark Symbol and Description Remarks XWZ3048 XWZ3056 H3–H6 Fuse Clip AKR7001 Not used AKX7006 Not used SUB TRANS ASSY XWZ3155 and XWZ3049 are constructed the same except for the following : Part No.
  • Page 4: Schematic Diagram

    XR-A660SW, XR-A660EE 2. SCHEMATIC DIAGRAM Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST" 2.1 FM/AM TUNER MODULE (AXQ7062) MIX AMP RF AMP BUFFER IF AMP FM +B SW...
  • Page 5 XR-A660SW, XR-A660EE AF AMP AF AMP REGULATOR...
  • Page 6 XR-A660SW, XR-A660EE 2.2 FM/AM TUNER MODULE (AXQ7069) MIX AMP RF AMP BUFFER IF AMP FM +B SW AM RF TUNING BLOCK FM/AM TUNER MODULE (AXQ7069)
  • Page 7 XR-A660SW, XR-A660EE AF AMP AF AMP REGULATOR...
  • Page 8 XR-A660SW, XR-A660EE 2.3 DISPLAY and CD SW LED ASSEMBLIES SWITCHES DISPLAY ASSY S5924 : REC/STOP S5911 : DISPLAY S5925 : FREQ/STATION DISPLAY ASSY S5912 : TIMER S5913 : ENTER S5926 : DOLBY NR ON/OFF (XR-A660SW: XWZ3095) S5914 : P. BASS...
  • Page 9 XR-A660SW, XR-A660EE CD SW LED ASSY S5937 : OPEN/CLOSE S5938 : DISC CHANGE S5939 : DISC 3 SELECT 2/3 CN5101 CN5501 S5940 : DISC 2 SELECT 52045-3845 S5941 : DISC 1 SELECT SLP9118C51H 1SS183 1SS181 1SS181 CD SW LED ASSY (XWZ3086)
  • Page 10: Pcb Connection Diagram

    XR-A660SW, XR-A660EE 3. PCB CONNECTION DIAGRAM 3.1 FM/AM TUNER MODULE (AXQ7062) ÷ AXQ7062 is constructed the same PCB(ANP7159) as AXQ7065 , refer to the service manual RRV2006 for XR-A660. CN1054 3.2 FM/AM TUNER MODULE (AXQ7069) SIDE A FM/AM TUNER MODULE...
  • Page 11: Adjustment

    XR-A660SW, XR-A660EE 4. ADJUSTMENT 4.1 ADJUSTMENT FOR XR-A660SW Note : Adjustment of XR-A660SW/DDXJ are the same as those of XR-A660/DLXJNC except for the following: AM Tuner SW Section Set the mode selector to SW2. Connect the wiring as shown in Fig. 1.
  • Page 12: Fm Tuner Section

    XR-A660SW, XR-A660EE 4.2 ADJUSTMENT FOR XR-A660EE Note : Adjustment of XR-A660EE/MLWXJ/EE are the same as those of XR-A660/DLXJ/NC except for the following: FM Tuner Section Set the mode selector to FM BAND. Connect the wiring as shown in Fig. 1.

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Xr-a660ee