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Pioneer SX-A9-J Service Manual
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Pioneer SX-A9-J Service Manual

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3 7 63 1515 0

INTEGRATED AMPLIFIER

SX-A9-J
SX-A6-J
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
TE
L 13942296513
SX-A9-J
KUXCN/CA
SX-A6-J
KUXCN/CA
www
For details, refer to "Important Check Points for good servicing".
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 2007
http://www.xiaoyu163.com
Type
Power Requirement
AC 120 V
AC 120 V
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
SX-A9-J
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
ORDER NO.
RRV3539
Remarks
0 5
8
2 9
9 4
2 8
m
T-ZZV MAY 2007 printed in japan
9 9
9 9

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Summary of Contents for Pioneer SX-A9-J

  • Page 1: Integrated Amplifier

    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...

  • Page 2: Safety Information

    PIONEER Service Manual. A subscription to, or additional copies Also test with plug reversed of, PIONEER Ser vice Manual may be obtained at a (Using AC adapter Earth nominal charge from PIONEER. plug as required)
  • Page 3 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be u163 installed before shipment. Please be sure to follow this method especially if it is specified in this manual. SX-A9-J http://www.xiaoyu163.com...

  • Page 4: Table Of Contents

    CONTENTS 1. SPECIFICATIONS ............................5 3 7 63 1515 0 2. EXPLODED VIEWS AND PARTS LIST ......................7 2.1 SX-A9-J model ............................7 2.1.1 PACKING (SX-A9-J) ..........................7 2.1.2 EXTERIOR (SX-A9-J).......................... 8 2.2 SX-A6-J model ............................11 2.2.1 PACKING (SX-A6-J) .......................... 11 2.2.2 EXTERIOR (SX-A6-J)........................

  • Page 5: Specifications

    20 Hz to 20 kHz, 25 W, 8 Ω ....0.05 %* SX-A9-J ........200 W SX-A6-J .
  • Page 6 Accessories 3 7 63 1515 0 • Remote Control Unit • AM Loop Antenna (SX-A9-J : 8300747000010-IL) (E605010130010-IL) (SX-A6-J : 8300747300010-IL) • Lithium Battery (CR2025) • FM Wire Antenna (E605000030050-IL) > • Power Cable (L068125130010-IL) • Warranty Card • Operating Instructions...

  • Page 7: 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 SX-A9-J model 2.1.1 PACKING (SX-A9-J) > Lithium...

  • Page 8: Exterior (Sx-A9-J)

    2.1.2 EXTERIOR (SX-A9-J) 3 7 63 1515 0 • SX-A9-J model NON-CONTACT SIDE CONTACT SIDE L 13942296513 u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 9 3 7 63 1515 0 L 13942296513 u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 10 BAR BOTTOM FRONT 1040000018000-IL (CN608 FRONT - CN9914 STATION) CABLE, FLAT CARD 1.25 23P N712230943810-IL COVER BOTTOM 4317212946000-IL (CN102 FUNCTION - CN501 XM READY/USB) BAR BOTTOM SIDE 1040000028000-IL BRACKET FRAME R 4010212706000-IL AC INLET G430000180010-IL HOLDER CHIP 4320210591000-IL SX-A9-J http://www.xiaoyu163.com...

  • Page 11: Sx-A6-J Model

    E605010130010-IL FM WIRE ANTENNA E605000030050-IL OPERATING INSTRUCTIONS 5707000000130-IL (English) OPERATING INSTRUCTIONS 5707000000480-IL (French) NSP 7 POLYETHYLENE BAG 6337000240010-IL PE,SHEET 6327040022012-IL CUSHION,SNOW L 6230211514000-IL CUSHION,SNOW R 6230211524000-IL u163 BOX,GIFT 6007210930020-IL NSP 12 WARRANTY CARD ARY7077 BATTERY COVER B AZN8024 SX-A9-J http://www.xiaoyu163.com...

  • Page 12: Exterior (Sx-A6-J)

    2.2.2 EXTERIOR (SX-A6-J) 3 7 63 1515 0 • SX-A6-J model NON-CONTACT SIDE CONTACT SIDE L 13942296513 u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 13 3 7 63 1515 0 L 13942296513 26 27 u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 14 NSP 46 HEAT SINK MAIN L Assy 2120210998000-IL BRACKER HEAT SINK R 4010212726000-IL SPACER SUPPORT 4300210023000-IL LENS DIRECT 3710210663000-IL FOOT 4007210391000-IL u163 CUSHION FOOT 4050211605000-IL TERMINAL GROUND 3790000090000-IL BRACKET FRAME R 4010212706000-IL AC INLET G430000180010-IL HOLDER INLET CORD 4320210601000-IL SX-A9-J http://www.xiaoyu163.com...
  • Page 15 3 7 63 1515 0 L 13942296513 u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 16: Block Diagra And Schematic Diagram

    3. BLOCK DIAGRA AND SCHEMATIC DIAGRAM 3.1 OVERALL BLOCK DIAGRAM 3 7 63 1515 0 SX-A9 ONLY L 13942296513 IC106 FLAT AMP SX-A9 : 8.8db SX-A9 : 7.7db SX-A9 ONLY u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 17 3 7 63 1515 0 L 13942296513 u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 18: Overall Wiring Diagram

    8P WAFER 4P WAFER 8P WIRE (SX-A9:7028065358060-IL) (SX-A6:7028065358010-IL) 2P WIRE 4P WIRE POWER LED CN682 CN681 CN709 ASSY CN708 CN651 FRONT ASSY u163 (SX-A9:7028065354060-IL) (SX-A6:7028065354010-IL) CN680 CN680 POWER SW ASSY HEADPHONE ASSY REMOCON ASSY (SX-A9:7028065357060-IL) (SX-A9:7028065356060-IL) (702806535B060-IL) (SX-A6:7028065357010-IL) (SX-A6:7028065356010-IL) SX-A9-J http://www.xiaoyu163.com...
  • Page 19 ÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB 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. SX-A9-J http://www.xiaoyu163.com...

  • Page 20: Function And Headphone Assys

    3 7 63 1515 0 FUNCTION ASSY (SX-A9:7028065361070-IL) (SX-A6:7028065361020-IL) CN908 CN912 to FM/AM TUNER CN105 SX-A9 (HP) L 13942296513 SX-A9 (HP) (HP) CN9103 CN651 (HP) u163 SX-A9 : AUDIO SIGNAL ROUTE (L ch) (HP) : AUDIO SIGNAL ROUTE (H.P L ch) SX-A9-J http://www.xiaoyu163.com...
  • Page 21 JACK102 JA102 CN907 JACK103 JA103 CN110 CN113 CN106 RELAY100 RY100 CN103 CN911 RELAY101 RY101 CN909 SW102 S102 UP101 J101 CN910 XTAL101 X101 ZD101 D9101 ZD102 D9102 R214 C214 R215 C215 CN102 L 13942296513 CN501 CN104 u163 CN101 CN801 SX-A9-J http://www.xiaoyu163.com...

  • Page 22: Front, Motor Vr, Remocon, Station, Power Led And Vr Assys

    J660 R660 CN680 CN608 SCHEMATIC PCB PARTS DIAGRAM LIST JACK601 JA601 REMOCON ASSY (SX-A9:7028065356060-IL) (SX-A6:7028065356010-IL) MOTOR VR ASSY (SX-A9:7028065355060-IL) CN680 SCHEMATIC PCB PARTS DIAGRAM LIST REMO601 CN606 SCHEMATIC PCB PARTS DIAGRAM LIST VR601 u163 B C D O SX-A9-J http://www.xiaoyu163.com...
  • Page 23 CN107 CN905 CN907 CN706 CN103 CN914 CN9913 CN703 CN803 CN915 CN908 CP702 CN104 CN916 CN705 : AUDIO SIGNAL ROUTE (L ch) (SX-A9:7028065359060-IL) VR ASSY (SX-A6:7028065359010-IL) SCHEMATIC PCB PARTS DIAGRAM LIST LED602 D602 SW601 S601 VR602 S602 CN607 u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 24: Xm-Ready/Usb Assy

    3.5 XM-READY/USB ASSY 3 7 63 1515 0 JACK504 SX-A9 L 13942296513 u163 JACK503 SX-A9-J http://www.xiaoyu163.com...
  • Page 25 3 7 63 1515 0 XM-READY/USB ASSY ASSY (SX-A9:7028065361070-IL) (SX-A6:7028065361020-IL) L 13942296513 u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 26: Amp Lch, Amp Rch, Protection L-Ch And Protection R-Ch Assys

    : AUDIO SIGNAL ROUTE (L ch) SCHEMATIC PCB PARTS DIAGRAM LIST RV701 VR701 RV702 VR702 RELAY701 RY701 ZD701 D9701 ZD702 D9702 ZD703 D9703 PROTECTION L-CH ASSY ZD704 D9704 (7028065363010-IL) LED701 D8701 LED702 D8702 ZD707 D707 ZD708 D708 CN770 CN771 u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 27 R9719 J720 R9720 J721 R9721 J722 R9722 J729 R9729 J730 R9730 J732 R9732 J735 R9735 J739 R9739 J751 R9751 J752 R9752 J754 R9754 J755 R9755 J756 R9756 J757 R9757 J758 R9758 J759 R9759 J760 R9760 CN773 CN722 u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 28: Reg Ic, Sub Trans, Power Sw And Power Assys

    POWER SW ASSY (SX-A9:7028065357060-IL) (SX-A6:7028065357010-IL) CN708 CN709 CN801 SUB TRANS ASSY (SX-A9:702806535A070-IL) To. Power trans L (SX-A6:702806535A020-IL) CN802 To. Power trans R CN653 LIVE SCHEMATIC PCB PARTS u163 DIAGRAM LIST NEUTRAL CN804 RLY651 RY651 CN301 0000 K L M SX-A9-J http://www.xiaoyu163.com...
  • Page 29 CN852 CN818 SCHEMATIC PCB PARTS DIAGRAM LIST J811 R811 J812 R9812 J866 R866 u163 J867 R867 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS OF FUSE. SX-A9-J http://www.xiaoyu163.com...

  • Page 30: Pcb Connection Diagram

    Symbol In Schematic Part Name Diagrams Diagrams C E B Capacitor Connector Transistor B C E SIDE A Transistor with resistor B C E Field effect SIDE B P.C.Board Chip Part transistor Resistor array 3-terminal regulator L 13942296513 u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 31: Sub Trans And Power Sw Assys

    L 13942296513 To. Power To. Power CN852 trans R trans L SIDE B SIDE B SUB TRANS ASSY CN802 CN801 CN804 POWER SW ASSY u163 PCB PARTS DIAGRAM LIST SW801 S801 PCB PARTS DIAGRAM LIST RLY651 RY651 0000 SX-A9-J http://www.xiaoyu163.com...

  • Page 32: Fanction And Headphone Assys

    CN801 HEADPHONE PCB PARTS ASSY DIAGRAM LIST JACK101 JA101 JACK102 JA102 JACK103 JA103 RELAY100 RY100 RELAY101 RY101 SW102 S102 UP101 J101 XTAL101 X101 u163 ZD101 D9101 ZD102 D9102 R214 C214 PCB PARTS R215 C215 DIAGRAM LIST JACK601 JA601 SX-A9-J http://www.xiaoyu163.com...
  • Page 33 CN101 HEADPHONE PCB PARTS DIAGRAM LIST ASSY JACK101 JA101 JACK102 JA102 JACK103 JA103 RELAY100 RY100 RELAY101 RY101 SW102 S102 UP101 J101 XTAL101 X101 u163 ZD101 D9101 ZD102 D9102 R214 C214 PCB PARTS R215 C215 DIAGRAM LIST JACK601 JA601 SX-A9-J http://www.xiaoyu163.com...

  • Page 34: Front, Remocon, Power Led And Vr Assys

    J658 R9658 REMO601 J659 R659 J660 R660 CN682 CN680 FRONT ASSY CN680 CN681 L 13942296513 CN608 CN9914 CN9915 VR ASSY SX-A6 only CN607 PCB PARTS DIAGRAM LIST LED602 D602 SW601 S601 u163 VR602 S602 B D F G SX-A9-J http://www.xiaoyu163.com...
  • Page 35 DIAGRAM LIST J660 R660 CN682 REMO601 CN680 FRONT ASSY CN680 CN681 L 13942296513 CN608 VR ASSY SX-A6 only CN607 PCB PARTS DIAGRAM LIST LED602 D602 SW601 S601 u163 VR602 S602 B D F G B D F G SX-A9-J http://www.xiaoyu163.com...

  • Page 36: Station And Motor Vr Assys

    CN104 CN903 CN904 CN905 CN906 CN907 CN908 CN909 CN910 CN106 CN110 STATION ASSY SIDE B CN909 CN910 L 13942296513 CN903 CN904 CN905 CN906 CN907 CN908 SIDE A MOTOR VR ASSY (SX-A9 Only) u163 PCB PARTS DIAGRAM LIST VR601 SX-A9-J http://www.xiaoyu163.com...
  • Page 37 3 7 63 1515 0 SIDE A CN107 CN803 CN703 CN702 CN705 CN912 CN9913 CN914 CN915 CN916 CN913 CN113 SIDE B L 13942296513 CN912 CN9913 CN914 CN914 CN916 MOTOR VR ASSY (SX-A9 Only) SIDE B u163 PCB PARTS DIAGRAM LIST VR601 SX-A9-J http://www.xiaoyu163.com...

  • Page 38: Xm-Ready/Usb Assy

    IC506 IC509 IC507 IC508 IC503 IC501 IC513 IC505 IC504 Q503 Q504 Q502 Q501 Q517 L 13942296513 Q518 CN550 CN501 CN815 CN102 PCB PARTS DIAGRAM LIST BKT501 BKT502 JACK503 JA503 JACK504 JA504 XTAL502 X502 ZD501 D501 GND502 GND503 u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 39 3 7 63 1515 0 SIDE B SIDE B XM READY/USB ASSY L 13942296513 CN501 CN550 PCB PARTS DIAGRAM LIST BKT501 BKT502 JACK503 JA503 JACK504 JA504 XTAL502 X502 ZD501 D501 GND502 GND503 u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 40: Amp Lch, Protection L-Ch And Speaker L-Ch Assy

    Q717 Q716 Q706 Q715 Q771 Q765 Q718 Q767 Q766 Q769 Q770 Q720 PROTECTION L-CH ASSY Q704 Q708 Q705 Q707 Q722 CN753 CN705 CN703 u163 CN702 To. Power trans L CN916 CN914 I P R I P R CN915 SX-A9-J http://www.xiaoyu163.com...
  • Page 41 VR702 RELAY701 RY701 ZD701 D9701 ZD702 D9702 ZD703 D9703 ZD704 D9704 LED701 D8701 AMP LCH ASSY LED702 D8702 ZD707 D707 ZD708 D708 L 13942296513 PROTECTION L-CH ASSY u163 CN703 CN705 CN753 CN702 I P R I P R SX-A9-J http://www.xiaoyu163.com...

  • Page 42: Amp Rch, Protection R-Ch And Speaker R-Ch Assy

    L 13942296513 Q739 Q741 Q740 Q728 Q762 Q759 Q738 Q761 Q760 Q763 Q764 Q754 PROTECTION R-CH ASSY Q734 Q735 Q730 Q736 CN704 CN707 CN766 u163 CN706 CN903 CN904 To. Power trans R CN905 J Q S J Q S SX-A9-J http://www.xiaoyu163.com...
  • Page 43 J732 R9732 J735 R9735 J739 R9739 J751 R9751 J752 R9752 J754 R9754 J755 R9755 J756 R9756 J757 R9757 J758 R9758 J759 R9759 J760 R9760 PROTECTION R-CH ASSY CN766 CN707 CN704 u163 CN706 J Q S J Q S SX-A9-J http://www.xiaoyu163.com...

  • Page 44: Reg Ic And Power Assys

    R811 J812 R9812 J866 R866 CN810 CN811 CN812 CN813 J867 R867 Q803 Q807 Q806 Q801 L 13942296513 Q808 Q802 IC804 IC807 CN708 CN818 IC808 IC809 u163 CN803 CN852 CN804 To. Power trans L To. Power trans R CN804 SX-A9-J http://www.xiaoyu163.com...
  • Page 45 SIDE B REG IC ASSY CN801 CN815 CN802 CN803 CN817 CN819 CN818 CN820 PCB PARTS DIAGRAM LIST POWER ASSY J811 R811 J812 R9812 J866 R866 J867 R867 CN813 CN812 CN811 CN810 L 13942296513 CN818 u163 CN804 CN852 CN803 SX-A9-J http://www.xiaoyu163.com...

  • Page 46: Pcb Parts List

    Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k Ω 562 x 10 5621 RN1/4PC 5 6 2 1 LIST OF ASSEMBLIES Mark Symbol and Description SX-A9-J SX-A6-J 1..PCB TOTAL ASSY 7025HA0604020-IL 7025HA0603020-IL 2.SUB TRANS ASSY 702806535A070-IL 702806535A020-IL 2.HEADPHONE ASSY...
  • Page 47 C857, C858 D040101083070-IL Not used C861 Not used D040102083030-IL R811 RS1/8S0R0J Not used 7 7 7 7 PCB PARTS LIST FOR SX-A9-J UNLESS OTHER WISE NOTED L 13942296513 Mark No. Description Part No. Mark No. Description Part No. X 101...
  • Page 48 J522038750210-IL C 199,200 D011104577161-IL Q 122 J520010100010-IL C 202 D004103097060-IL u163 C 203 D000221167070-IL Q 128 J520015040150-IL C 208 D0400R1087050-IL D 101-105,110-112 K005041480020-IL C 209 D090473904010-IL D 114-120 K005041480020-IL D 9101,9102 K06605R14P400-IL C 212 D040221081060-IL C 213,216 D040221082090-IL SX-A9-J http://www.xiaoyu163.com...
  • Page 49 C 608,609 D011103777163-IL CN682 L000800020170-IL C 611-614 D010221167160-IL 4380210081000-IL C 615 D010561167160-IL C 620 D004103277050-IL VR ASSY SEMICONDUCTORS MOTOR VR ASSY (SX-A9-J Only) Q 602,609 J522010200210-IL SEMICONDUCTORS D 602 K500032101061-IL IC 650 J127695600010-IL MISCELLANEOUS MISCELLANEOUS S 601 G180000270010-IL VR650 C495121400360-IL...
  • Page 50 Mark No. Description Part No. Mark No. Description Part No. IC 503 J121206800020-IL 3 7 63 1515 0 XM-READY/USB ASSY (SX-A9-J) IC 504 J040740800230-IL SEMICONDUCTORS IC 505,506 J040740800240-IL IC 507 J080260200040-IL IC 501 J126111733020-IL IC 503,513 J121206800020-IL IC 508...
  • Page 51 Q 736 2SK170 REG IC ASSY u163 Q 738 2SA1145 SEMICONDUCTORS Q 743,749,750,752 2SA970 IC 802 J126791200060-IL Q 744,745,748,753 2SC2240 IC 803 J126780900020-IL Q 760 J5021027Y0020-IL IC 805,811 J126781200040-IL Q 761 2SC4883A IC 806 J126201100020-IL Q 813,814 J522010200210-IL SX-A9-J http://www.xiaoyu163.com...
  • Page 52 MISCELLANEOUS S 801 VSA1005 CN708 L000301020060-IL CN709 L000121020220-IL PROTECTION L-CH ASSY SEMICONDUCTORS u163 Q 723,725,726 J5021845F0000-IL POWER ASSY Q 727 J5000992F0050-IL D 710 K06605R14P400-IL SEMICONDUCTORS D 721,722 K005041480020-IL IC 804,808 J126780500110-IL IC 807 J126780900020-IL MISCELLANEOUS IC 809 J126780600130-IL SX-A9-J http://www.xiaoyu163.com...
  • Page 53 SPEAKER L-CH ASSY ( SX-A6-J Only ) MISCELLANEOUS JA 701 G611202H0100Y-IL CN911 L000101030230-IL L 13942296513 SPEAKER R-CH ASSY ( SX-A6-J Only ) MISCELLANEOUS JA 0 G611202H0100Y-IL CN912 L000101030230-IL FM/AM TUNER UNIT FM/AM TUNER UNIIT has no service part. u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 54: Adjustment

    AMP Rch Assy [fig 1.] u163 Caution when transistors (Q713, Q714, Q739 and Q746) are replaced Please cover the leads of the transistors at Silicon bond for the variation prevention of DC Offset when you have exchanged transistors. SX-A9-J http://www.xiaoyu163.com...

  • Page 55: General Information

    Check whether IDLE is adjusted at 52mv+/-10mV without load. POWER ASSY MOTOR VOLUME is not functioning. Check whether +9V is output at OUT PUT of IC807. MOTOR VR ASSY Check whether MOTOR DRIVE IC of IC650 is functioning properly. u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 56: Tel 13942296513

    2. Discharge both ends of capacitor of Power Assy by short-circuiting (connector GND and +, connector GND and -) using a resistor with 200Ω/10W (and above) for 30 seconds. Resistor with 200Ω/10W Resistor with 200Ω/10W Resistor to be used REG IC Assy u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 57: Pcb Location

    ASSY ASSY POWER SW POWER SW ASSY ASSY HEAD PHONE HEAD PHONE ASSY ASSY L 13942296513 MOTOR VR MOTOR VR ASSY ASSY • Top view REMOCON ASSY FRONT ASSY VR ASSY POWER LED ASSY • Front view u163 SX-A9-J http://www.xiaoyu163.com...

  • Page 58: Disassembly

    Note : Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common. Disassembly • SX-A6 model Cabinet top cover Remove 13 screws. Remove the cabinet top cover. Cabinet top cover L 13942296513 FM/AM TUNER UNIT Remove 2 screws. Remove FM/AM TUNER UNIT u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 59 Remove spacers (2 locations) on the board. Remove 7 screws. Remove XM-READY/USB Assy. Remove 2 screws. Remove FUNCTION Assy. Rear view Front Panel Remove the 6 screws. L 13942296513 Remove the 6 screws. Remove the front panel section. u163 Front panel section SX-A9-J http://www.xiaoyu163.com...
  • Page 60 Even if the portion of the round ( ) mark does not remove the screw, Remove 4 screws. (Left, Right) the cabinet top cover separates. Remove 4 screws. (Rear section) ×3 L 13942296513 FM/AM TUNER UNIT Remove 2 screws. Remove FM/AM TUNER UNIT u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 61 Front Panel L 13942296513 Remove the 2 screws. Remove the 4 screws. (Left, Right) Remove the 5 screws. (Botoom side) Remove the 1 screws. (Botoom side) Remove the flexible cable. Remove the Front panel. ×3 u163 Bottom view SX-A9-J http://www.xiaoyu163.com...

  • Page 62: Panel Facilities

    Selects an input source. Standby indicator MASTER VOLUME Character display Remote sensor DIRECT Press to switch the Direct listening feature on PHONES jack or off. Use to connect headphones (when connected, L 13942296513 there is no sound output from speakers). u163 SX-A9-J http://www.xiaoyu163.com...
  • Page 63 1 Tuner Indicators displayed. TUNED – Lights when a broadcast is being received. ∗ : SX-A9-J Only STEREO – Lights when a stereo FM broadcast is being received in auto stereo mode. MONO – Lights when the MPX button is used to select mono mode.

  • Page 64: Remote Control

    3 S. RETRIEVER and exit the current menu. ∗ Press to switch the Sound Retriever on/off. ∗ : SX-A9-J Only 4 TONE/BAL controls Use to adjust the tone and balance. 5 Number buttons Use the number buttons to directly select a radio frequency.

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