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Pioneer SX-LX70SW Service Manual

Audio multi-channel receiver subwoofer
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3 7 63 1515 0
AUDIO MULTI-CHANNEL RECEIVER SUBWOOFER
SX-LX70SW
ACCESSORY BOX
AS-LX70
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
TE
L 13942296513
SX-LX70SW
KUCXTW
AS-LX70
XJ/UC
This product is component of system.
Component
H5.1CH SURROUND SYSTEM
AUDIO MULTI-CHANNEL RECEIVER SUBWOOFER
ACCESSORY BOX
SATELLITE SPEAKER
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
---
HTS-LX70
SX-LX70SW/KUCXTW
AS-LX70/XJ/UC
SSP-LX70ST/XTW/WL5
x
ao
u163
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i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
SX-LX70SW
Q Q
3
6 7
1 3
1 5
System
Service Manual
---------
RRV3674
RRV3674
RRV3658
co
.
9 4
2 8
ORDER NO.
RRV3674
Remarks
0 5
8
2 9
9 4
2 8
Remarks
This manual
This manual
m
T-ZZV SEPT. 2007 printed in Japan
9 9
9 9

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  Summary of Contents for Pioneer SX-LX70SW

  • 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 2007 T-ZZV SEPT.
  • Page 2: Safety Information

    PIONEER Service Manual. A subscription to, or additional copies of, Also test with plug reversed Earth PIONEER Service Manual may be obtained at a nominal (Using AC adapter ground charge from PIONEER. plug as required)
  • Page 3 3 7 63 1515 0 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 4: Table Of Contents

    8.3 HOW TO UPDATE THE DSP FLASH ROM BY PLAYING BACK A CD........... 64 L 13942296513 9. EXPLODED VIEWS AND PARTS LIST......................66 9.1 PACKING (SX-LX70SW).......................... 66 9.2 PACKING (AS-LX70)..........................68 9.3 EXTERIOR SECTION..........................70 9.4 RECEIVER UNIT ............................. 72 9.5 DISPLAY UNIT............................
  • Page 5: Service Precautions

    Compared with eutectic solders, lead-free solders have higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: • Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 6: Specifications

    AM Loop Antenna FM Wire Antenna Display Unit (ATB7013) (ADH7030) (AXX7258) RECEIVER SOURCE CTRL HDMI TUNER SIRIUS LINE (x2) AA/LR6 Alkaline Batteries PAGE TOP MENU MENU DISC NAVIGATOR HOME MENU RETURN SETUP RECEIVER MUTE Remote Control (AXD7512) u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 7: Specifications

    2.2 SPECIFICATIONS 3 7 63 1515 0 Specifications SX-LX70SW Audio Multi-channel Receiver Subwoofer SSP-LX70ST Satellite Speaker (Front/center speakers x2, Surround speakers x2) • Amplifier section RMS Power Output (8 channel output): • Front/center speakers Enclosure......Closed-box bookshelf type Front (L/R).
  • Page 8: Panel Facilities

    6 IR remote sensor MCACC setup. 7 HDMI indicator (Red) L 13942296513 Lights when this receiver subwoofer is connected to HDMI (HDCP) compatible component. Also lights during initialization, after you plug this unit into an AC outlet. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 9 Blinks during Auto MCACC Setup. Lights when sleep timer is active. 8 XM/SIRIUS radio indicators Lights during XM reception mode. SIRIUS Lights during SIRIUS reception mode. A, B, C Indicate the class of XM or SIRIUS Radio. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 10 Use high-quality audio/video connection with compatible HDMI devices. 3 CONTROL OUT jacks (x2) To select this input, choose HDMI 1 to HDMI 3. Connect other Pioneer components with the supplied c SYSTEM connector control cable. Connect to the display unit.
  • Page 11 VOL +/– Use to adjust the volume of the receiver subwoofer. c MUTE Mutes the sound or restores the sound if it has been muted (adjusting the volume also restores the sound). u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 12: Basic Items For Service

    No scratches or dirt on its appearance after receiving it for service. See the table below for the items to be checked regarding audio: Item to be checked regarding audio Distortion Noise Volume too low Volume too high L 13942296513 Volume fluctuating Sound interrupted u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 13: Pcb Locations

    1..MAIN ASSY AWK8028 1..FM/AM TUNER UNIT AXX7250 1..DAMP ASSY AWM8093 2..AMP ASSY AWU8298 2..CONNECTION ASSY AWU8299 2..EARTH ASSY AWU8318 1..HDMI ASSY AWX8872 u163 1..BTOB ASSY AWX8951 1..AINB ASSY AWK8032 1..DISPLAY ASSY AWM8089 2..FL ASSY AWU8301 2..REMOCON ASSY AWU8302 SX-LX70SW http://www.xiaoyu163.com...
  • Page 14: Jigs List

    "9.4 RECEIVER UNIT" GYA1011 L 13942296513 3.4 CLEANING CLEANING Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools: Position to be cleaned Cleaning tools Fans Cleaning paper : GED-008 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 15 3 7 63 1515 0 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 16: Block Diagram

    AINB ASSY JA5101 1.F/WGND 11.AVDIOR (AWK8032) 2.F/WGND 12.GNDA AKP7202 3.AACID 13.GNDA 4.F/WPOWER 14.SHELL 5.F/WPOWER 15.ACCPWR i.Pod IN 6.SGND 16.REMOTE SELIS 7.DOCKTX 17.GNDA 8.DOCKRX 18.USBD+ J H 3 8 0 1 9.USB/DGND 19.USBD- u163 VEF1040 10.AVDIOL 20.IP-VIDEO KN3901 VNE1948 SX-LX70SW http://www.xiaoyu163.com...
  • Page 17 FL Shield HDMILED FL ASSY DIMMER ANK7132 RPM7140-H5 VS+12 (AWU8301) REMOCON KEY1 KEY2 REMOCON ASSY GNDD GNDLED STANDBY VOL- VOL+ INPUT (AWU8302) SELECTOR ADD7614 JP3701 DE010WC0 u163 ANALOG AUDIO SIGNAL GNDD DIGITAL or PWM AUDIO SIGNAL COMMUNICATION LINE SX-LX70SW http://www.xiaoyu163.com...
  • Page 18: Overall Block Diagram

    512ACS JA5452 FRASH ROM OUT 2 JA3901 Unbal ->Bal JA3701 FRONT IC3802 ANALOG IN IC5901 u163 TC4052BFN IC5981 PT6302LQ-003 JA5101 INPUT FL Driver IC i.Pod Connector SELECTOR RPM7140-H5 FL ASSY IC3803 V5901 REMOCON FL TUBE AINB ASSY ASSY SX-LX70SW http://www.xiaoyu163.com...
  • Page 19 JA3501 Filter Mute PST3245 IC3101 RESET TAS5508BPAG IC3401 MODULATOR IC TAS5142DKD Filter IC3301 TAS5142DKD JA3201 Filter 15MHz IC3201 TAS5142DKD 13.5MHz Filter Power Config Fan Info ANALOG IN u163 Power Cont, Beat Cut Thermal Protect POWER SUPPLY UNIT VSFAN SX-LX70SW http://www.xiaoyu163.com...
  • Page 20: Diagnosis

    : To Step 3-1 correctly, replace IC1003. V+5DH Check the soldering of Q1006 or Is the voltage Q1007 and the peripheries of 5 V? Q1006 or Q1007. If soldering has not been done correctly, replace Q1006 or Q1007. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 21 Step 3-2 : Reset Is the voltage RXRST IC101 (Pin 100) Check the patterns in the path. "L" (0 V)? Replace IC501. Check the parts and Is the voltage "H" (3.3 V)? patterns in the path. u163 Replace IC501 or IC502. SX-LX70SW http://www.xiaoyu163.com...
  • Page 22 (0 - 4.4 V)? Is the voltage Check JA1151. 5 V? Replace IC1203,IC1204. DSDA0 IC101 (Pin 33) Replace JA1151. u163 Is there Check the patterns in the path. a same signal as G4 Check IC1205. (0 - 3.3 V)? Replace IC1205. SX-LX70SW http://www.xiaoyu163.com...
  • Page 23 Check the patterns in the path. constant period Is there Check JA301. u163 (0 - 5 V) Check the patterns in the path. a same signal as G8 Check IC1257. (0 - 3.3 V)? Replace JA901. Replace IC1257. SX-LX70SW http://www.xiaoyu163.com...
  • Page 24 (IC101 - IC201). * When connected the source CLK? equipment to IN3. IC1151 (Pins 3,4,6, TMDS(HDMI IN3) Replace IC101. 7,9,10,45,46) u163 Do signals (approx. 0.5 Vp-p) Check the soldering of JA1152. run in all the lines? Replace JA1152. SX-LX70SW http://www.xiaoyu163.com...
  • Page 25 (IC201 - CN1001). DATA? Check the soldering of IC201, L207, Control Signal. Replace IC201. HDMUTE CN1001(Pin 17) Check the parts and patterns in Is the voltage "L" (0 V)? the path (IC501 - CN1001). Replace IC501. u163 DSP Troubleshooting SX-LX70SW http://www.xiaoyu163.com...
  • Page 26 3 7 63 1515 0 HDMI Assy Check Points HDMI ASSY Commonness HDMI SIDE B L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 27: Dsp Troubleshooting

    5.0 V? in the path. 12 V? L906 LC902 side IC3012 (Pin 8) OP AMP Is the voltage Check the parts and patterns Replace IC901 Is the voltage 1.2 V? in the path. 12 V? u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 28 LIPSYNC IC IC751 (Pins 9, 17) IC106 (Pin 37) FLASH ROM Check the parts and patterns Is the voltage in the path. 3.3 V? Check the parts and patterns Is the voltage in the path. u163 3.3 V? SX-LX70SW http://www.xiaoyu163.com...
  • Page 29 IC301 (Pin 30) To Step 3 Is there Is there an operating master an operating master clock signal(24.576 MHz) clock signal at IC551-pin 7? (24.576 MHz)? Replace IC551. Check the parts and patterns in the path. To Step 4 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 30 IC651 (Pin 1) HDSW Is there Is there abnormality at the a audio data parts and patterns input? Check the path to the in the input path? Is the voltage Replace IC301 microcomputer. 0 V? or IC651. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 31 Check the parts and patterns in the path of ANALOG FUNC selection Replace IC301 or IC3013 or IC651. (iPoD, F.AIN, AIN, etc). IC651 (Pin 1) HDSW Is the voltage Check the path to the microcomputer. 0 V? u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 32 Replace IC301 or IC651. IC651 (Pin 2) Is there Is there abnormality at the a audio data parts and patterns input? in the input path? Replace IC301 or IC651. u163 To Step 5-1 SX-LX70SW http://www.xiaoyu163.com...
  • Page 33 Replace IC651 or, when IC101 is defective, IC101 H13 (R114) Replace the Assy. Is there Is there abnormality at the a LR clock parts and patterns in the path? Replace IC651 or, when IC101 is defective, Replace the Assy. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 34 IC101 is defective, Replace the Assy. IC101 L14 (R121(4)) BDTI Is there Is there abnormality at the a audio data parts and patterns (with SBch source)? u163 in the path? IC101 is defective, Replace the Assy. To Step 6 SX-LX70SW http://www.xiaoyu163.com...
  • Page 35 Replace IC201. IC291 (Pin 6) MCK2 Is there Is there abnormality at the a master clock parts and patterns (24.576 MHz)? in the path? Replace IC291 or IC201. u163 IC201 (Pin 73) SX-LX70SW http://www.xiaoyu163.com...
  • Page 36 (24.576 MHz)? Replace IC291. MCLK4 IC291 (Pin 8) u163 Is there Is there abnormality at the an operating master parts and patterns clock signal in the output path? (24.576 MHz)? Replace IC291 or IC3101. SX-LX70SW http://www.xiaoyu163.com...
  • Page 37 IC3101 (Pin 26) u163 Failure in 2nd DSP block. Is there Go to Step 9. Is there abnormality at the a LR clock parts and patterns input? in the input path? Replace IC751 or IC3101. SX-LX70SW http://www.xiaoyu163.com...
  • Page 38 (with Sch source)? in the path? Replace IC701 or IC751. (CDT) IC701 (Pin 27) Is there Is there abnormality at the a audio data parts and patterns (with Cch source)? in the path? Replace IC701 u163 or IC751. SX-LX70SW http://www.xiaoyu163.com...
  • Page 39 0 V? to CIRCUIT DESCRIPTION OF DIGITAL AMP. SECTION IC101 A9 (R132) DSP CDOUT (99D) (DSP UCOM) Is the clock Check the parts and patterns signal output while the in the path. voltage is 0 V? u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 40 D2CS periodically in the path. become 3.3 V or 0 V? IC201 (Pin 36) DSP2SCK (100D) (DSP UCOM) Is the clock Check the parts and patterns signal output while the in the path. voltage is 0 V? u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 41 DVD-A Multi × × Multi × Multi SACD × (DSD) L 13942296513 Multi × (DSD) dts HD Master Audio × dts HD High Resolution Audio × dts HD LBR × Dolby TrueHD × Dolby Digital Plus × u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 42: Xm Troubleshooting

    Is the voltage Check the parts and patterns around each in the path. 3.3V or 5.0V? IC4003 (Pin 16) TUNER/XM SELECTOR Is the voltage Check the parts and patterns around 12.0V? in the path. u163 To Step 4 SX-LX70SW http://www.xiaoyu163.com...
  • Page 43 Replace IC4003. Is there Is there abnormality at the a LR clock parts and patterns output? in the output path? to DSP TROUBLESHOOTING Step 4-2 : When a sound is not Replace IC501. out with the analog signal input SX-LX70SW http://www.xiaoyu163.com...
  • Page 44: Sirius Troubleshooting

    OUPUT signal? Replace IC1601. The SIRIUS CONNECT TUNER may be defective. u163 Or confirm again the Antenna to DSP TROUBLESHOOTING Step 4-2 : When a sound is not and AC adapter. out with the analog signal input SX-LX70SW http://www.xiaoyu163.com...
  • Page 45: Circuit Description Of Digital Amp. Section

    OTW (2pin) => L IC3501 Output LPF section The carrier elements, high-frequency signals that are unnecessary for these speakers, are eliminated. The signals passed through the LPF will become sine-wave signals, as shown in the figure above. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 46: Specifications For The Protection Circuits For The Digital Amplifier

    5. Process when the protection circuits are activated The unit is shut down within 30 ms after abnormality detection then the volume level is set to 0. The unit can be turned on immediately after the shutdown. SX-LX70SW http://www.xiaoyu163.com...
  • Page 47: Conditions For Switching The Rotaions Speed Of The Fan

    L : High speed FANCONT H : Low speed L : High speed Power Voltage (V) Low speed VSF+12 12.0 VSFAN High speed VSF+12 12.0 VSFAN 10.7 Note: The above voltage values are references. They differ from product to product. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 48: Error List

    It is displayed when the following operation is conducted during DTS-HD D T S - H D decoding. The warning display varies depending on whether or not it is Master Audio (Lossless). • ADVANCED • F.S.SURR • SOUND RETRIEVER u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 49 I n v a l i d C h a n e l Scroll "Invalid channel is selected" (XM/SIRIUS) Ex.) Call 885-539-SIRIUS C a l l 5 - 5 9 - S I U S Scroll to Subscribe "Unsubscribed channel" SX-LX70SW http://www.xiaoyu163.com...
  • Page 50 The unit may be connected with the device that doesn't support a genre interlocking function. 2C0 VCID genre request undecided Time-out error The connected device may be in the state that doesn't enable a genre interlocking function (While the power is OFF, etc.) u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 51 The Memory system at the AC OFF is set as EEP ROM, and the capacity is limited. (128 bytes) : Memory backed up by DSP u-com : Memory backed up by the digital radio u-com : Memory backed up by the system u-com u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 52: Service Mode

    2nd DSP L 13942296513 HDMI microcomputer Digital Radio microcomputer Normal display [Note] The destination information is indicated at the same time when the System u-com version is indicated. North America: KU (Europe: WY, General: DD, Japan: J) u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 53 Press the "POWER" and "INPUT SELECT" buttons together on the Display unit while the power is ON, and the power is turned OFF. Then, press the "POWER" key to turn the power ON, and Memory Clear is completed. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 54: Service Test Mode

    • When an EEPROM failure of DSP occurs, "DSP BackUpERR" is displayed in 15 seconds after the power is turned on. [In the case of EEPROM failure of DSP] FL display P o w e r u163 FL display V o l u m e FL display c k U SX-LX70SW http://www.xiaoyu163.com...
  • Page 55 2. At any portion between the above digital amplifier ICs and the system component (PDC157A8), the line for XOTW may be short-circuited to the ground or broken. 3. The heat sink is not installed properly. (Screws are loosened, silicone grease is not applied, etc.) SX-LX70SW http://www.xiaoyu163.com...
  • Page 56 . S S • Using the ab keys, change the numeric value (0 to 27: Default 11) and confirm it by the ENTER key. . S S * The menu "EX.SSP" is not used when servicing. L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 57: Disassembly

    REMOCON Assy Bottom view Remove the three screws. L 13942296513 Remove the four screws. Remove the shield plate. Disconnect the flexible cable. Remove the FL Assy. Rear view Remove the AINB Assy. Shield plate AINB Assy FL Assy u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 58 Remove the twelve screws. Disconnect the connecting cord. Pull up the cover board. Remove the connecting code from the hook. NOTE: Do not damage the connecting cord. Remove the Base (bottom). Connecting cord Hook Cover Board Bottom view u163 Side view SX-LX70SW http://www.xiaoyu163.com...
  • Page 59 3 7 63 1515 0 Remove the connecting cord. Remove the four screws. Remove the speaker. Pull out the speaker. Bottom view Connecting cord Bottom view L 13942296513 Remove the connecting cord. Remove the speaker. Connecting cord Bottom view u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 60 HDMI Shield MAIN Assy CONNECTION Assy Base (bottom) Bottom view Remove the packing. Remove the fourteen screws. FM/AM TUNER Unit L 13942296513 Remove the top case. Top Csse POWER SUPPLY Assy AMP Assy Top Csse EARTH Assy u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 61 Please refer step below. Put PCB vertical Put PCB vertical EARTH ASSY MAIN ASSY Slide and fix Slide and fix Need FMEA confirm: Need FMEA confirm: Bottom case Bottom case Can see screw=have Can see screw=have Earth Contact L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 62: Each Setting And Adjustment

    It is placed inside the connection terminal cover of the main unit (at the SW portion). L 13942296513 (VDA1681) GGF1348 RS-232C Straight cable There are two connectors behind the plastic projection. (The right one of the two connectors)...Common to all. The left one is not used. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 63 6. Select the firmware file (.mot file) for updating each ucom. 12. Check the version. Note: Do NOT download the firmware file for other ucom. Please refer to "Indication of version" (P49) and check that the version has been changed to a new one. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 64: How To Update The Dsp Flash Rom By Playing Back A Cd

    Press the VOL+/- button on the Display unit to select "DSP1 DL". Then, press the INPUT SELECT button on the Display unit. * The download menu appears only when VOL 0 is set. ⇒ "DownLoading" is displayed on the FL, and the POWER LED (blue) flashes. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 65 Turn on the power of main unit, and press the POWER button while pressing the INPUT SELECT to set it in the standby state. 7. Check the version of the DSP flash ROM (1st DSP). Please refer to "Indication of version" (P49) and check that the version has been changed to a new one. L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 66: 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.) 9.1 PACKING (SX-LX70SW) L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 67 PACKING (SX-LX70SW) PARTS LIST Mark No. Description Part No. 3 7 63 1515 0 • • • • • Protection Sheet SHC1864 Polyethylene Bag SHL1463 Protector SHA2595 Packing Case SHG2795 Cleaning Cloth SER1358 NSP 7 Protection Film SEH1130 Caution Card...
  • Page 68: Packing (As-Lx70)

    9.2 PACKING (AS-LX70) 3 7 63 1515 0 Refer to “9.6 REMOTE CONTROL”. (x 2) L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 69 • • • • • • • • • • NSP 18 Polyethylen Bag AHG7117 NSP 19 Warranty Card ARY7007 • • • • • Accesssory Pad AHB7147 Packing Case P3 AHD8563 Operating Instructions ARE7639 (English/French) L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 70: Exterior Section

    9.3 EXTERIOR SECTION 3 7 63 1515 0 L 13942296513 Refer to “9.4 RECEIVER UNIT”. u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 71 Model Label SAN3976 NSP 29 Label SAK1036 NSP 30 License Label SAK1037 NSP 31 Energy Star Label AAX8022 Packing F SEC2153 Gasket SEC2159 Gasket SEC2160 Gasket SEC2161 NSP 36 Receiver Unit AXX7254 NSP 37 UL Listed Label SAX1434 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 72: Receiver Unit

    9.4 RECEIVER UNIT 3 7 63 1515 0 Grease GEM1057 Silicon Adhesive L 13942296513 GYA1011 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 73 Heat Sink ANH7195 Spring Plate ABK7065 HDMI Shield P3 ANG7594 Rubber Packing AEB7392 L 13942296513 Side Packing AEB7393 NSP 26 Binder (BK-1) ZCA-BK1 Screw ABA7139 Screw BBZ30P040FCC Screw BBZ30P060FTB Screw BBZ30P080FNI Screw PMZ26P060FTB Screw PMZ30P060FTB Screw PPZ30P080FTB u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 74: Display Unit

    9.5 DISPLAY UNIT 3 7 63 1515 0 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 75 Earth Spring W5.1 ABH7240 NSP 14 Name Label AAL7435 NSP 15 Serial Label DRW2311 Screw BBZ30P040FCC Screw BBZ30P060FTB Screw BPZ26P080FTB Screw CBZ26P050FTB Screw PMZ26P060FTB Screw PPZ30P080FTB NSP 22 PCB Spacer • • • • • L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 76: Remote Control

    9.6 REMOTE CONTROL 3 7 63 1515 0 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 77 LCD Cover AZA7445 Keytop-A AZA7446 Keytop-B AZA7447 Rubber Sheet-A AZA7449 Rubber Sheet-B AZA7451 LCD Holder AZA7452 Diffusion Sheet AZA7453 L.G.P AZA7454 Filter AZA7455 Diffusion Sheet AZA7456 Batt.Term-C AZN8032 Batt.Term-D AZN8033 Screw AZB7161 P.W.B. Assy AZW7309 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 78: Schematic Diagram

    KEY2 KEY1 RMC_SWR REMOCON VS+12 VS+5HD_2 DIMMER HDMI LED VFLDC+ POW LED R5006 R5017 u163 VFDP IC5001 (1/2) BA4558F-HT VE+5 FINR 100M R5004 R5018 FLCK Q1802 DTC124EUA XFLCS R5010 Q1803 FLDATA 2SC4081(QR) XFLRST GNDD UCOM GNDD VFDP VFLDC- SX-LX70SW http://www.xiaoyu163.com...
  • Page 79 VE+5HD [OPT IN] [DIR] VS+5HD_2 VS+3R3 POWER CONT THERMAL_PROTECT GNDD GNDF Q1102 FL DC- DTC124EUA PWRCONT FL DC+ VFLDC- VFDP Q1103 [FL] THERMAL (2/2) UMF21N PROTECT VFLDC+ GNDD [FL] XSHUTDWN VFDP u163 [FL] Q1701 DTC124EUA Q1702 DTC124EUA STBY SX-LX70SW http://www.xiaoyu163.com...
  • Page 80: Main Assy (2/7)

    QTL1013 (1/2) ZEROR BA4560F IMX9 VoutL Vcom VoutR AGND Q4001 (2/2) IC4002 IMX9 C4020 C4016 (2/2) C4012 R4020 C4008 R4012 R4010 STBY 1/16 SR 1/16 BA4560F 1/16 VS+5HD_2 u163 C4014 100p GNDD 2SA1576A(QR) R4014 Q4002 Q4003 2SC4081(QR) R4025 SX-LX70SW http://www.xiaoyu163.com...
  • Page 81 C1614 BA4560F 1.(V+5V) R1620 10/16 2.SIRIUS RESET C1606 R1612 R1604 IC1601 3.SIRIUS TX (2/2) 10/16 4.GNDS4 JA1601 5.SIRIUS R BKP1127 6.SIRIUS RX 7.GNDS7 R1623 8.SIRIUS L R1624 R1625 GNDS7 GNDS4 u163 CONT5V CONT5V 1/7, 3/7, 4/7, 5/7 1-C3,3-D5,4-A5,5-B5 SX-LX70SW http://www.xiaoyu163.com...
  • Page 82: Main Assy (3/7)

    STBY R5308 C5302 DSP u-COM L 13942296513 STBY LSINT HREQ R5309 POFF DSP2RST DSP1RST (XMSW) HDMISW (XMDARST) (XLSSN) R5310 37 38 39 43 44 R5311 R5326 STBY R5312 GNDD STBY CONT3V 2/7, 4/7, 5/7, 6/7, 7/7 2-B5,4-A3,5-A3,6-B4,7-A3 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 83 IC5303 (1/4) XMUTE TC74VHC125FTS1 STBY HMUTE XSPDIF XHDMI UCOM DSPMUTE XSMUTE MUTE DIRERR XSPDIF HMUTE XHDMI DSPMUTE XDAMUTE XSMUTE IC404 (4/4) DIR MUTE R5342 HDMI MUTE DSP MUTE SYSTEM MUTE CONT5V CONT5V 1-C3,2-D4,4-A5,5-B5 1/7, 2/7, 4/7, 5/7 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 84: Main Assy (4/7)

    1/8W : RS1/8S***J(3216size) Ratings : Capacity(uF)/Voltage(V) 1/10W : RS1/10S***J(2125size) Rated Voltage : 50V unless u163 1/16W : RS1/16S***J(1608size) otherwise specified F% : RS1/16SS***F(1005size) SQ : CKSQ**(2125size) (others : RS1/16SS***J(1005size) SR : C*SR**(1608size) CH : CCSSCH(1005size) (others : CKSSYB(1005size)) : CEVW SX-LX70SW http://www.xiaoyu163.com...
  • Page 85 232CT (2/4) IC405 V+12 (4/4) IC409 232RX (1/4) TC74VHC125FTS1 HD232TX VS+3R3 (NC) R419 IC408 HD232CT (3/4) 232TX 29XM R420 232SW XM HD232RX 232CT 32XM IC408 (4/4) R421 232RX 30XM CN401 IC409 RKN1048 IC409 IC409 (2/4) (3/4) (4/4) u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 86: Main Assy (5/7)

    SDTO R714 R757 CDTO LRCKI2 R756 R713 LRCKI2 BCKI2 R755 R712 R704 BCKI2 RESET XDARST RBA4CQ470J R711 RESET LRCKI3 MODE0 VS+3R3 LRCKI3 MODE0 BCKI3 MODE1 BCKI3 MODE1 MODE2 MODE2 C704 STBY C754 STBY C705 C755 GNDD GNDD u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 87 12V ON 232SW_HD 232C SW HD232CT 232C CTS HD232RX 232C TX HD232TX 232C RX VS+3R3 GNDU V32L GNDD LRCK IC651 TC74VHC157FTS1 Switch for HDMI DATA HDMI SW GNDD HDMI HOTPLUG VE+5 VS+3R3HD CEC_IN IC802 VS+3R3HD S-1200B33-M5 VOUT GNDD u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 88: Main Assy (6/7)

    Ratings : Capacity(uF)/Voltage(V) u163 1/10W : RS1/10S***J(2125size) Rated Voltage : 50V unless 1/16W : RS1/16S***J(1608size) otherwise specified F% : RS1/16SS***F(1005size) SQ : CKSQ**(2125size) (*) : RAB4CQ***J SR : C*SR**(1608size) (others : RS1/16SS***J(1005size) CH : CCSSCH(1005size) (others : CKSSYB(1005size)) : CEVW SX-LX70SW http://www.xiaoyu163.com...
  • Page 89 STBY C134 C129 0.01 STBY DAI_P17(SCK_O) DAI_P18(LR_I) VDDEXT R106 R116 PAD4 BOOTCFG1 VDDINT 4.7k R116 PAD5 BOOTCFG0 R106 R115 BCK2 4.7k R114 LCK1 (DSDR0) R116 PAD6 C113 470p C114 0.1/10 C108 0.1/10 C131 GNDD STBY AUDIO AUDIO u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 90: Main Assy (7/7)

    SR : C*SR**(1608size) CH : CCSSCH(1005size) IC904 (others : CKSSYB(1005size)) PQ1LAX95MSPQ : CEVW All Resistors are in k-kohm, M-Mohm or ohm 1/8W : RS1/8S***J(3216size) REGULATOR 1/10W : RS1/10S***J(2125size) 1/16W : RS1/16S***J(1608size) u163 F% : RS1/16SS***F(1005size) (others : RS1/16SS***J(1005size) GNDD SX-LX70SW http://www.xiaoyu163.com...
  • Page 91 GNDPD OSC2 GNDPP GNDSP R209 4.7k R227 STBY C211 C209 C207 470p 470p STBY C210 C212 C208 0.1/10 0.1/10 0.1/10 R219 4.7k C213 STBY C214 STBY C215 STBY R206 STBY R208 STBY CN201 VKN1411 STBY JTAG only u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 92: Amp Assy (1/2)

    R3104 XDARST 1000p/50 /RESET DVSS4 /HP_SEL /BKND_ERR XDAPDN /PDN DVDD2 /MUTE DVSS3 R3122 DVDD1 for control by PC DVSS2 XMUTE VS+3R32 VR_DIG DVSS1 R3105 VE+5 STBY CN3102 R3117 R3118 VE+5 X3101 R3119 ASS7082-A GNDD R3106 (B5B-PH-K-S) u163 UCOM SX-LX70SW http://www.xiaoyu163.com...
  • Page 93 ACN7151-A R3196 PWM_P_4 BA10358F 2.2k R3193 PWM_M_4 CN3191 4.7k PWM_P_3 PWM_M_3 PWM_P_2 PWM_M_2 B2P-VH (1/2) IC3191 PWM_P_1 BA10358F GNDD PWM_M_1 R3114 VALID 4.7k R3110 VS+3R33 R3109 KN3101 KN3102 JH3101 JH3102 JH3103 VEF1040-A VEF1040-A VEF1040-A GNDD AUDIO GNDD u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 94: Amp Assy (2/2)

    Ratings : Capacity(uF)/Voltage(V) : RAB4CQ***J u163 SQ : CKSQ**(2125size) CH : CCSRCH(1608size) 1/8W : RS1/8S***J(3216size) (others : CKSRYB(1608size)) 1/10W : RS1/10S***J(2125size) : CEVW S : RS1/16S***J(1608size) F% : RS1/16SS(S)****F (others : RS1/16SS***J(1005size)) All Inductors are in uH SX-LX70SW http://www.xiaoyu163.com...
  • Page 95 0 . 0 3 3 u / 5 0 G V D D _ D 4 7 k T A S 5 1 4 2 D K D VG+12G R 3 5 2 9 V+B30 SW1+ STBY GNDD u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 96: Connection And Earth Assys

    ( o t h e r s : R S 1 / 1 6 S S * * * J ( 1 0 0 5 s i ze ) ) GNDD K N 8 0 0 1 A E B 7 3 8 4 - A u163 EARTH ASSY (AWU8318) GNDD SX-LX70SW http://www.xiaoyu163.com...
  • Page 97 3 7 63 1515 0 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 98: Hdmi Assy (1/2)

    Data0 Shield R11X0+ TC7MB3257FK V+3RX IC1253 Data0+ BR24L02FV-W C1256 R11X1- u163 0.1u/10 Data1- R1260 IC1257 Data1 Shield R11X1+ TC7WBD125AFK Data1+ R11X2- R1261 10 Data2- R1262 10 Data2 Shield R11X2+ Data2+ DSCL1 GNDDH Q1252 DTC114YUA GNDDH GNDDH GNDDH GNDDH SX-LX70SW http://www.xiaoyu163.com...
  • Page 99 Clock Shield Clock- TXC- ATH7022-A V+5HD DDC/CEC GND Hot Plug Detect IC301 C351 0.1u/10 GNDDH HDMI Transmitter GNDDH HOT_PLUG V+5HD Q351 Q351 (1/2) (2/2) UMB1N UMB1N V+3TX R357 Q353 DSCL DSDA u163 R358 Q352 TXRST DTC114YUA PUSEL GNDDH GNDDH SX-LX70SW http://www.xiaoyu163.com...
  • Page 100: Hdmi Assy (2/2)

    R530 2.2k R531 2.2k GNDDH R589 HDTXD0 HDRTS0 HDRXD0 L 13942296513 GNDDH V+5DH V+3R3UC IC503 CN501 V+5DH R571 R541 NM R572 R542 NM 5 2A V+12 C507 6 2Y R543 7 GND R573 R544 NM GNDDH GNDDH u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 101 H D D O HD_DI R2013 H D D I HD_REQO H D R E Q O HD_REQI H D R E Q I GNDDH R2019 R2023 R2020 R2024 R2021 R2025 R2022 R2026 GNDDH GNDC1 GNDDH GNDC2 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 102: Ainb Assy

    0 . 0 1 u / 5 0 GNDD R 5 1 1 7 V I R E F V S + 1 2 GNDA GNDD u163 JA5101 GNDD A K P 7 2 0 2 - A i Po d I N GNDD SX-LX70SW http://www.xiaoyu163.com...
  • Page 103 F % : R S 1 / 1 6 S ( S S ) * * * * F ( o t h e r s : R S 1 / 1 6 S S * * * J ( 1 0 0 5 s i ze ) ) u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 104: Fl, Remocon And Btob Assys

    STBY SG17 C5917 C5922 SG18 SG19 STBY STBY C5923 SG20 GNDLED GNDD STBY STBY 23 24 26 27 AL-TS (47/35) GNDD VFLDC+ VFLDC- 1PIN 62PIN FL SHIELD PLATE V5901 HOLDER TAPE AAV7112 ANK7132- VNF1096- Z12-016 VFLDC+ VFLDC- u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 105 CEC IN/OUT CEC HOT CEC HOT CEC4 CEC4 CEC3 CEC3 CEC2 CEC2 CEC1 CEC1 GNDU GNDU 12V ON 12V ON 232C SW 232C SW 232C CTS 232C CTS 232C TX 232C TX 232C RX 232C RX GNDU GNDU u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 106: Power Supply Unit

    10.15 POWER SUPPLY UNIT 3 7 63 1515 0 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 107 3 7 63 1515 0 POWER SUPPLY UNIT (AWR7051) L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 108 3 7 63 1515 0 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 109: 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-LX70SW http://www.xiaoyu163.com...
  • Page 110: Main Assy

    C508 R5221 C519 C1608 R5244 C1607 C518 IC501 IC1601 R5233 Q5453 C1604 D1602 R5231 D502 C1603 R5229 D1601 R1601 R1602 R5227 C1601 C1602 D501 R5226 R508 JA1601 C5452 C5590 C410 R1617 R509 CN5501 D1607 C1619 u163 CN5501 CN401 SX-LX70SW http://www.xiaoyu163.com...
  • Page 111 R304 C3015 IC301 R5714 R5715 IC3011 R303 Q5453 D5452 C3013 R5716 C5703 R5717 D502 R3017 C5702 Q5451 D5453 C5709 C310 D5451 L5452 Q5452 C5701 R5457 C309 R508 C5452 C311 L5451 R509 C5451 u163 JA5451 JA5452 JA302 JA303 JA301 SX-LX70SW http://www.xiaoyu163.com...
  • Page 112 7.+9V R4006 R4003 8.TXR R4002 9.VSM R4001 D3012 R3020 10.RDS C3028 IC4001 11.GND C3027 R3019 C312 D3011 R319 Q3012 R3016 R326 R3015 R365 L351 R302 R301 Q3011 JA301 JA302 JA303 JA5452 JA5451 JA301 JA303 JA302 JA5452 JA545 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 113 C512 C515 R513 R531 R530 D3012 R3020 R541 R5241 Q504 Q503 R1621 R1622 R3019 R1619 R1620 C1612 C1610 Q3012 R1616 R1615 R535 R536 R534 R3016 R3015 R523 Q3011 R1625 CN501 JA1601 JA5452 JA5451 A5452 JA5451 CN401 CN5501 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 114: Amp Assy

    R3616 R3118 R3612 R3630 R3628 R3622 C3609 D3602 R3627 R3119 R3632 R3625 Q3603 CN3191 C3607 C3613 Q3602 C3601 C3622 R3605 C3102 R3611 C3612 C3611 D3603 C3620 R3101 C3619 D3606 C3616 C3624 D3604 R3603 u163 C3615 R3621 Q3605 JH3103 SX-LX70SW http://www.xiaoyu163.com...
  • Page 115 D3607 R3114 C3117 C3205 C3305 C3306 C3206 R3110 C3116 C3118 R3117 R3115 JH3102 R3118 R3151 R3119 R3116 R3121 CN3101 R3112 C3111 C3102 R3152 C3108 C3122 R3101 R3104 C3109 C3104 C3121 R3105 u163 KN3101 C3107 R3103 JH3103 CN3011 (ANP7618-B) SX-LX70SW http://www.xiaoyu163.com...
  • Page 116 3 7 63 1515 0 SIDE B AMP ASSY JA3001 JA3201 C3234 C3333 C3334 C3233 C3235 C3335 C3236 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 117 3 7 63 1515 0 SIDE B 3201 JA3501 C3334 C3433 C3434 C3533 C3534 C3436 C3335 C3336 C3435 C3535 C3536 L 13942296513 u163 (ANP7618-B) SX-LX70SW http://www.xiaoyu163.com...
  • Page 118: Connection Assy

    3 7 63 1515 0 SIDE A SIDE B CONNECTION ASSY JA3801 JA5051 JA5051 D5059 D5056 JA5051 C5059 C5056 D5061 D5054 C5061 L 13942296513 C5054 D5063 D5052 C5063 C5052 D5065 D5051 C5065 C5051 CN5052 (ANP7618-B) (ANP7618-B) JA5052 JA5052 CN5001 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 119: Earth Assys

    11.4 EARTH ASSYS 3 7 63 1515 0 SIDE A SIDE B EARTH ASSY L 13942296513 KN8001 (ANP7618-B) (ANP7618-B) u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 120: Hdmi Assy

    C206 Q1007 Q1007 R1085 R1086 R1087 R1088 D1002 C1008 Q1001 R1005 R1003 C1005 IC1001 IC1001 R1010 R1009 C1006 R2013 Q1003 L1001 R2014 IC501 Q1003 R2015 L2016 L2017 Q1004 Q1005 Q1004 Q1005 CN1001 D501 Q591 CN5151 u163 CN1002 CN5152 SX-LX70SW http://www.xiaoyu163.com...
  • Page 121 C138 C139 R134 R135 R136 R130 R131 R132 C592 R599 R535 R540 D1002 R584 R538 R585 R537 C591 R508 R561 R562 C599 Q1005 R564 R565 R589 R588 R530 R524 R531 R525 Q591 R593 R594 R2025 R2026 u163 (ANP7622-A) SX-LX70SW http://www.xiaoyu163.com...
  • Page 122 R126 R127 R128 R129 IC205 IC203 R572 R571 IC201 R586 IC1002 R503 R502 R504 R505 R519 R506 IC502 IC502 R520 IC1003 R509 R512 R510 R517 R516 R511 R567 R513 R514 R518 R587 R523 C508 IC505 IC505 IC506 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 123 R117 R121 R1054 Q1051 R124 C131 L 13942296513 R125 R126 R127 R128 R1071 R129 R214 C207 Q201 R209 R211 L207 R201 IC201 R215 R216 R218 R205 R202 R206 IC1002 C1009 R1007 IC1003 C508 IC505 IC506 C509 u163 (ANP7622-A) SX-LX70SW http://www.xiaoyu163.com...
  • Page 124: Btob Assy

    3 7 63 1515 0 SIDE A SIDE B BTOB ASSY CN1001 CN1002 CN5151 CN5152 OPENSIDE OPENSIDE CN5152 CN5151 production code [[ G ]] BTOB ASS'Y AWX8951 BTOB ASS'Y AWX8951 CN5153 CN5154 (ANP7627-A) (ANP7627-A) L 13942296513 CN5153 CN5154 CN801 CN802 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 125: Ainb Assy

    L3701 JA3701 D3816 D3815 R3817 L3703 R3711 R3712 C5120 R3710 R3708 L3702 C3711 C3832 C3702 JH3801 IC3801 IC3802 D3806 D3804 D3805 D3803 D3802 D3808 D3801 D3807 C3802 C3804 C3801 C3803 C3806 C3805 CN3802 JA3801 u163 CN5901 CN5051 (ANP7628-B) SX-LX70SW http://www.xiaoyu163.com...
  • Page 126 3 7 63 1515 0 SIDE B SIDE B AINB ASSY L 13942296513 C3827 R5132 R5131 D5102 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 127: Fl Assy

    L 13942296513 C5906 C5925 W111 CN5902 VS+3FL XFLRST FLDATA XFLCS FLCK VFDP VE+5 POWLED HDMILED DIMMER CN5902 CN5901 VS+12 REMOCON KEY1 KEY2 GNDD GNDLED CN5981 CN3802 W115 GNDLED (ANP7619-A) REMOCON ASSY CN5902 CN5981 u163 AWU8302 REMOCON ASS'Y (ANP7619-A) SX-LX70SW http://www.xiaoyu163.com...
  • Page 128 3 7 63 1515 0 SIDE B SIDE B FL ASSY L 13942296513 (ANP7619-A) REMOCON ASSY CN5981 AWU8032 u163 (ANP7619-A) SX-LX70SW http://www.xiaoyu163.com...
  • Page 129: Power Supply Unit

    11.9 POWER SUPPLY UNIT 3 7 63 1515 0 SIDE A SIDE A POWER SUPPLY ASSY CN1001 CN3191 L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 130 3 7 63 1515 0 SIDE B SIDE B POWER SUPPLY ASSY L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...
  • Page 131: Pcb Parts List

    DTC124EUA IC 407 (B,22,88) IC TC74LCX541FTS1 Q 3012 (B,93,33) DIGITAL TRANSISTOR DTC124EUA IC 408 (B,30,122) IC TC74VHCT125AFTS1 IC 409 (B,22,122) IC TC74VHC125FTS1 Q 4001 (B,116,69) TRANSISTOR IMX9 IC 501 (A,66,34) XM/DT IC F2621E-01 Q 4002 (B,106,69) TRANSISTOR 2SA1576A SX-LX70SW http://www.xiaoyu163.com...
  • Page 132 L 502 (A,59,61) INDUCTOR CTH1262 R 129 (A,102,78) RS1/16SS472J L 551 (A,85,94) CHIP SOLID INDUCTOR QTL1013 R 132 (A,100,78) RS1/16SS101J L 651 (A,81,137) CHIP SOLID INDUCTOR QTL1013 R 134 (A,99,78) RS1/16SS101J L 701 (A,137,131) CHIP SOLID INDUCTOR QTL1013 SX-LX70SW http://www.xiaoyu163.com...
  • Page 133 R 320 (A,116,39) RS1/16S0R0J R 542 (B,59,50) CHIP RESISTOR RS1/16SS1201F R 321 (A,122,45) RESISTOR ARRAY RAB4CQ101J R 551 (A,86,77) RS1/16SS105J R 324 (B,123,45) RS1/16SS103J R 552 (A,84,77) RS1/16SS102J R 325 (B,125,36) CHIP RESISTOR RS1/16SS1802F R 554 (A,89,79) RS1/16SS220J SX-LX70SW http://www.xiaoyu163.com...
  • Page 134 R 4028 (B,143,78) RS1/16SS473J R 1616 (B,51,34) RS1/16SS103J R 4029 (B,144,78) RS1/16SS473J R 1617 (A,62,23) RS1/16SS104J R 4030 (B,117,57) RS1/16SS0R0J R 1619 (B,43,41) RS1/16SS223J R 5001 (A,32,107) RS1/16SS0R0J R 1620 (B,49,39) RS1/16SS223J R 5003 (A,35,87) CHIP RESISTOR RS1/16SS1001F SX-LX70SW http://www.xiaoyu163.com...
  • Page 135 R 5303 (A,76,136) RESISTOR ARRAY RAB4CQ221J R 5527 (A,79,99) RS1/16SS103J R 5304 (B,72,137) RS1/16SS101J R 5531 (B,67,102) RS1/16SS221J R 5305 (B,70,132) RS1/16SS101J R 5532 (B,70,108) RS1/16SS472J R 5306 (A,71,137) RS1/16SS101J R 5533 (B,66,102) RS1/16SS221J R 5307 (B,71,137) RS1/16SS473J R 5534 (B,67,105) RS1/16SS221J SX-LX70SW http://www.xiaoyu163.com...
  • Page 136 C 217 (A,110,107) CKSSYB104K10 R 5717 (A,134,60) RS1/16SS0R0J C 218 (A,111,108) CKSSYB471K50 R 5718 (A,143,53) RS1/16SS0R0J R 5751 (A,135,43) RS1/16SS473J C 219 (A,112,108) CKSSYB104K10 C 220 (B,102,111) CKSSYB103K16 R 5752 (A,135,39) RS1/16SS473J C 221 (A,108,115) CKSSYB471K50 R 5801 (A,162,133) RS1/16SS223J SX-LX70SW http://www.xiaoyu163.com...
  • Page 137 C 4022 (B,120,69) CKSRYB104K16 C 755 (B,127,114) CKSSYB104K10 C 4023 (B,154,73) CKSSYB103K16 C 757 (B,128,127) CKSSYB104K10 C 5001 (A,25,77) CHIP ELECT.CAPACITOR CEVW470M16 C 758 (B,124,115) CKSSYB104K10 C 5002 (A,33,76) CKSSYB103K16 C 801 (B,58,140) CKSSYB104K10 C 5201 (A,27,54) CKSSYB104K10 SX-LX70SW http://www.xiaoyu163.com...
  • Page 138 L 3203,3204,3303,3304INDUCTOR ATH7021 C 3429,3519,3529 CKSRYB472K50 L 3403,3404,3503,3504INDUCTOR ATH7021 C 3431,3432,3531,3532 ACE7069 JA 3001 2P PIN JACK BKB1017 C 3437-3440,3445,3446 CKSRYB103K50 JA 3201 SPEAKER TERMINAL 6-P AKE7126 C 3441-3444,3541-3544 CCSRCH331J50 JA 3501 SPEAKER TERMINAL 2-P AKE7127 C 3501-3504,3527,3528 CKSRYB104K16 SX-LX70SW http://www.xiaoyu163.com...
  • Page 139 C 1004 CCSSCH221J50 C 1005 CKSRYB682K50 u163 D 551 RB501V-40 C 1006 DCH1201 D 1102,1151,1152 DAN202U C 1007 BCG1059 MISCELLANEOUS C 1008 CKSRYB122K50 L 101-104,301-305CHIP BEADS ATL7010 C 1010,1012 CKSQYB225K10 L 105,106CHIP SOLID INDUCTOR QTL1013 C 1051,1053 CKSQYB105K25 SX-LX70SW http://www.xiaoyu163.com...
  • Page 140 C 5907 (B,143,74) CCSRCH221J50 C 5908 (B,141,74) CCSRCH221J50 u163 C 5909 (B,136,79) CCSRCH221J50 C 5910 (B,150,66) CKSRYB105K16 C 5911 (B,136,83) CKSRYB224K16 FL ASSY MISCELLANEOUS C 5912 (B,125,74) CCSRCH390J50 IC 5901 (B,124,54) FL DRIVER IC PT6302LQ-003 C 5913 (B,122,73) CKSRYB223K50 SX-LX70SW http://www.xiaoyu163.com...
  • Page 141 IC 5981 (A,18,25) REMOTE RECEIVER UNIT RPM7140-H5 CN 5981 (A,23,21) 5P SOCKET XKP3073 CAPACITORS C 5981 (B,12,19) CKSRYB223K50 POWER SUPPLY UNIT POWER SUPPLY UNIT has no service part. FM/AM TUNER UNIT FM/AM TUNER UNIT has no service part. L 13942296513 u163 SX-LX70SW http://www.xiaoyu163.com...

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