Pioneer VSX-1128-K Service Manual
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Pioneer VSX-1128-K Service Manual

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AV Receiver
VSX-1128-K
VSX-1123-K
VSX-70
VSX-1028-K
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
VSX-1128-K
CUXE
VSX-1123-K
CUXESM
VSX-70
CUXE
VSX-1028-K
CUXE
Power Requirement
AC 120 V
AC 120 V
AC 120 V
AC 120 V
VSX-1128-K
ORDER NO.
RRV4420
Remarks

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Summary of Contents for Pioneer VSX-1128-K

  • Page 1 ORDER NO. RRV4420 VSX-1128-K AV Receiver VSX-1128-K VSX-1123-K VSX-70 VSX-1028-K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Model Type Power Requirement Remarks VSX-1128-K CUXE AC 120 V VSX-1123-K CUXESM AC 120 V VSX-70 CUXE AC 120 V...

  • 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: Table Of Contents

    10.15 BT and BTCNT ASSYS ............................88 10.16 AUDIO ASSY ................................90 10.17 CPU ASSY................................92 10.18 AMP7 ASSY (1/2) ..............................94 10.19 AMP7 ASSY (2/2) ..............................96 10.20 FHDMI ASSY................................98 10.21 INSEL, FRONT and HPMIC ASSYS ........................100 10.22 SMPS ASSY ................................102 VSX-1128-K...
  • Page 4 11.7 BT ASSY ...................................116 11.8 BTCNT ASSY................................117 11.9 AUDIO ASSY ................................118 11.10 CPU ASSY ................................120 11.11 AMP7 ASSY................................124 11.12 INSEL, FRONT and HPMIC ASSYS ........................126 11.13 SMPS ASSY ................................130 11.14 WG-B, GUI-L and GUI-R ASSYS..........................132 12. PCB PARTS LIST ................................133 VSX-1128-K...

  • Page 5: Service Precautions

    IC with heat-pad IC809 5V SW IC —————— IC with heat-pad FHDMI Assy IC1307 5V SW Power Supply IC —————— IC with heat-pad 1.3 SERVICE NOTICE • Discharging For more detail, please refer to "7. DISASSEMBLY - 1. Discharging". VSX-1128-K...

  • Page 6: Specifications

    2. SPECIFICATIONS VSX-1128-K, VSX-1028-K VSX-1123-K Amplifier section Amplifier section Continuous average power output of 90 watts* per channel, min., at Continuous average power output of 90 watts* per channel, min., at 8 ohms, from 20 Hz to 20 000 Hz 8 ohms, from 20 Hz to 20 000 Hz with no more than 0.08 %** total harmonic distortion.
  • Page 7 IR signal..........High Active (High Level: 2.0 V) Quick start guide 12 V Trigger terminal........ø 3.5 Mini-jack (MONO) (VSX-1128-K, VSX-1028-K: 5707000007780-IL) 12 V Trigger output type........12 V, Total 150 mA (VSX-1123-K: 5707000007770-IL) RS-232C cable type ....... 9-pin, cross type, female-female...

  • Page 8: Basic Items For Service

    Conversion jig GGD1804 + GGD1802 Diagnosis (FRONT ↔ D-MAIN Assy) HDMI cable (Marketing product) Lubricants and Glues List Name Part No. Remarks Silicon grease GEM1057 Refer to "9.2 EXTERIOR SECTION". GYA1011 Silicon adhesive Refer to "9.2 EXTERIOR SECTION". (KE40RTV-W) VSX-1128-K...

  • Page 9: Pcb Locations

    3.3 PCB LOCATIONS WG-B ASSY BT ASSY AUDIO ASSY VIDEO ASSY BTCNT ASSY MAIN ASSY OPTCO ASSY D-MAIN ASSY CPU ASSY SMPS ASSY BRI-1 ASSY BRI-2 ASSY AMP7 ASSY GUI-L ASSY GUI-R ASSY HPMIC ASSY FHDMI ASSY INSEL ASSY FRONT ASSY VSX-1128-K...
  • Page 10 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. LIST OF ASSEMBLIES Mark Symbol and Description VSX-1128-K/CUXE VSX-1123-K/CUXESM VSX-70/CUXE VSX-1028-K/CUXE 1..PCB TTL ASSY MAIN...
  • Page 11 VSX-1128-K...

  • Page 12: Block Diagram

    (7028073132070-IL: VSX-1028-K MAIN TRANS CBJ10 CP406 CP405 CP403 3P WIRE INSEL ASSY (S4) (7028073123040-IL: VSX-1128-K, CN3004 FRONT ASSY VSX-1123-K, VSX-1028-K) (7028073121040-IL: VSX-1128-K, VSX-1123-K, VSX-10 (7028073123010-IL: VSX-70) 6P WIRE (7028073121010-IL: VSX-70) CP3501B CP3501A 9P WIRE(HP/MIC) FHDMI ASSY HPMIC ASSY (70280732210 (7028073122010-IL) VSX-1128-K...
  • Page 13 3211040-IL) CN9601 CN9202 CN901 2P WIRE L: VSX-1128-K, BRI-2 ASSY (7028073133010-IL) L: VSX-1028-K) MAIN ASSY CN306 CN305 CN304 (7028073111040-IL: VSX-1128-K, VSX-1123-K, VSX-1028-K) (7028073111010-IL: VSX-70) (S2) CBJ1006 7912 7812 7805 (S3) 1/2, CP401 CP404 CN404 AMP7 ASSY (7028073051040-IL) 7P WIRE(USB) 123-K, VSX-1028-K)

  • Page 14: Video Block Diagram

    GATE ARRAY PE7008 UPD6111 HDMI4 HDMI4 HDMI6 HDMI6 HDMI1 HDMI1 BACK F-VIDEO COMPONENT & CVBS SELECT NJW1328 CVBS IN -6dB Y LOS detect COMPONENT IN 1 COMP1-Y COMP2-Y -6dB COMP1-Cb COMP2-Cb COMP1-Cr COMP2-Cr COMPONENT IN 2 BIAS -6dB ONLY VSX-70 VSX-1128-K...
  • Page 15 HDMI OUT1 OUT2/ZONE2 88DE2750 Sil9616 NW JPG UPD61110GM DM860A ADV7181CBSTZ ONENT & CVBS SELECT 1000UF NJW1328 CVBS OUT VSX-1123 CUXE/923 VSX-70 VSX-1123 SYXE8/DLXE 1000UF Y LOS detect 1000UF 470UF COMPONENT MONITOR 470UF ONLY VSX-70 BIAS PDC162A ONLY VSX-70 VSX1123/SYXE8/DLXE VSX-1128-K...

  • Page 16: D-Video Block Diagram

    ANALOG COMPONENT Video Decoder Analog Devices "ADV7181C" BT ASSY 24MHz 36.864MHz 25 MHz Media Processor BRIDGE CO Gate Array LAN PHY "DM860A" SMCS SEIKO EPSON ETHERNET "PE7008A" "LAN8720A" SDRAM-166 iPod Authentication 256Mb(32Mx8) APPLE SDRAM-166 (RENESAS) 256Mb(32Mx8) "337S3959" FLASH ROM VSX-1128-K...
  • Page 17 64Mb 256Mb COMPONENT - Pr ANALOG VIDEO BLOCK 22.5792MHz 24.576MHz 20 MHz 1st DSP Array DA808HS EPSON 08A" SDRAM-166 SeriFlash D-MAIN ASSY 16Mb 64Mb(8Mx16) Other ASSY TMDS DIGITAL VIDEO POWER SUPPLY BLOCK Diagram (DCDC,LDO) ANALOG VIDEO CLOCK DIGITAL AUDIO VSX-1128-K...

  • Page 18: Audio Block Diagram

    DVR/BDR DVR/BDR DA-SBL/FL-H DA-SBR/FR-H HDMI5 HDMI5 Networked Media ETHERNET Processor ETHERNET DM860A LAN8700 GATE ARRAY MAIN UCOM PE7008 UPD61110 USB FRONT (iPad) FLASH MX29LV640ETTI ZONE2 XM_L DACZ2L AK4388 XM_R DACZ2R OPT(TV) D808K013CPTP400-K DIGITAL IN COAX(DVD) SDRAM FLASH W9864G6JH W25Q16CVSSIG VSX-1128-K...
  • Page 19 MUTE PRE-OUT PREOUT"L" PREOUT"R" MUTE ZONE2 L/R MUTE SPDIF HDMI OUT1 HDMI OUT ARC SPDIF HDMI OUT OUT2/ZONE2 DA-FL DA-FR DA-C DA-SW DA-FL DA-SR DA-SL DA-SBL/FL-H DA-FR DA-SBR/FR-H SW DOWN MIX NJU4066BV RRAY DA-SW DA-C DA-SR DA-SL DA-SBL/FL-H DA-SBR/FR-H VSX-1128-K...

  • Page 20: Power Supply Block Diagram

    S2(DC1A, 15.6VX2) DC_TRG+12V KIA7812PI A-12V KIA7912PI MAIN ASSY MAIN TRANS S3(DC3.0A. DC12V) FL_AC1 S4(AC0.2A, AC2.55VX2) FL_AC2 BD9329 DCDC SMPS ASSY CN901B L102 F100 LF4ZBE273H T102 IC9520 EER2828 CX101 CN901W BD9328 D+5.6V DCDC D119 1N4007 IC9521 BD9328 DCDC C119 1500P/250V VSX-1128-K...
  • Page 21 IC9515 S-1172B15 FHDMI ASSY IC9501 S-1172B10 Q9503 RAQ045P01 STMPS2171 900mA DCDC IC9520 TPS2557 USB_+5V AP6504(3A) BD9328 2.1A Q9516 DCDC RAQ045P01 IC9508 D+5V S-1170B25 Q9507 RAQ045P01 IC9521 BD9328 IC9502 DCDC S-1172B12 1SR154 IC9511 S-1170B50 OPTCO ASSY IC9519 S-1170B50 IC9401 S-1170B50 VSX-1128-K...

  • Page 22: Gnd Block Diagram

    4.6 GND BLOCK DIAGRAM AC CORD +5V6 SMPS ASSY HDMI GNDD D-MAIN ASSY GNDA GNDDAC GNDA CPU ASSY BRI- VIDEO ASSY GNDV AUDIO ASSY AUDIO IN/OUT COMPOSITE COMPONENT ZONE2 VIDEO VIDEO OUTPUT VSX-1128-K...
  • Page 23 FRONT ASSY GNDD FHDMI ASSY HDMI DCDC GNDD MAIN ASSY GNDV GNDD FRONT VIDEO B'D GNDA HPMIC ASSY +12V +12V -12V AMP GND GNDA AMP7 ASSY AMP GND BRI-1 ASSY BT ASSY N/OUT ZONE2 OUTPUT OUTPUT VSX-1128-K...

  • Page 24: Diagnosis

    CPU Assy? replace the CPU Assy. Replace IC302 or Check Reset IC (IC302) replace the CPU Assy. on the CPU Assy. Replace the D-MAIN Assy. 4.4 V 4.2 V Pin 2 3 ms Pin 1 >1 ms Vout VSX-1128-K...
  • Page 25 + side on the FRONT Assy? IC3001 or replace the FRONT Assy. Is there 5 MHz output from Relpace X3001, IC3001 or X3001 on the FRONT Assy? replace the FRONT Assy. Does FLT3001 have damage? Relpace the FRONT Assy. Relpace FLT3001. VSX-1128-K...
  • Page 26 If no signals on BRI-1 Assy, replace BRI-1 Assy. If no signals on CN1509, replace D-MAIN Assy. No Problem / No Damage Replace CP17 on the AUDIO Assy or CP19 on the MAIN Assy or replace the MAIN Assy or AUDIO Assy. VSX-1128-K...
  • Page 27 "SP:B ON ", check SBR, SBL channels. Check signals of problem channel on Check and repair AMP circuit of AMP7 Assy CP401 pins 3 (SL), 5 (C), problem channels 7 (SR) ,11 (SBL),13 (SBR) signals. or replace the AMP7 Assy. VSX-1128-K...
  • Page 28 (Other Analog OK) Replace IC809, IC1307 or Check CN9202 pin 5 3 V, pins 2, 3 USB in -> replace the FHDMI Assy. Digital signal on the D-MAIN Assy. Repair IC1801 (AK4588VQ) and its peripheral circuit or replace the D-MAIN Assy. VSX-1128-K...
  • Page 29 VIDEO Assy. Replace the D-MAIN Assy. No GUI Replace the D-MAIN Assy. No Replace the VIDEO Assy No Zone2 OSD Analog Video In -> Monitor Out? or replace the D-MAIN Assy. Replace IC1007, Q1012, Q1013 or replace the VIDEO Assy. VSX-1128-K...
  • Page 30 Others This is just for general reference and does not including every single case. 12V Trig 12V Trig Replace the CPU Assy. RS-232C RS-232C Remote control Replace the FRONT Assy. VSX-1128-K...

  • Page 31: Error Indications

    To detect the connected wireless LAN converter converter Over (Pin 27 of IC300) is overload. (over 600 mA) Current" detection [How to Enter Release Mode] During Standby mode, simultaneously press and hold the "TUNE ↓" and "MULTI-ZONE ON/OFF" keys for 5 seconds. VSX-1128-K...
  • Page 32 MHL equipment is detecition port is set to "L". acknowledged after second power-on. XMHLPERR Circuit FHDMI ASSY CN803 XMHLPERR C115 MHLPOW FRONT ASSY CPU ASSY D-MAIN ASSY V+3R3_E UCOM IC101 CP3002 CN3001 CN304 CN301 CN601 R742 R263 R3360 VSX-1128-K...

  • Page 33: Protection Circuit

    5.3 PROTECTION CIRCUIT [1] Overload and DC Protection Circuit VSX-1128-K...
  • Page 34 [2] TEMP Protection Circuit VSX-1128-K...

  • Page 35: Ic Information

    36 P71/KR1/SI21/SDA21 I/O VOLA 76 P01/TO00 I/O FLOFFLED 37 P70/KR0/SCK21/SCL21 I/O VOLB 77 P00/TI00 I/O MCACCLED 38 P06/TI06/TO06 I/O DIMCTL 78 P144/SO30/TxD3 I/O EV232RX 39 P05/TI05/TO05 I/O POWLED 79 P143/SI30/RxD3/SDA30 I/O EV232TX 80 P142/SCK30/SCL30 I/O XFLRST 40 P30/INTP3/RTC1HZ/SCK11/SCL11 I/O SR_IN VSX-1128-K...

  • Page 36: Service Mode

    H O L D R E S E T times error is detected. R E S E T C L E A R ? [ ↑ ] [ENTER] [↓] R E S E T R E S E T ↓ Continued VSX-1128-K...
  • Page 37 CEC TEST : The function for making the HDMI output terminal to output 4 Hz square wave. If the square wave is output, the CEC line is considered to be normal. FAN TEST : The function for making the FAN to be forced to rotate. VSX-1128-K...

  • Page 38: Default Settings

    The display shows RESET? OK. 4 Press ENTER to confirm. OK appears in the display to indicate that the receiver has been reset to the factory default settings. • Note that all settings will be saved, even if the receiver is unplugged. VSX-1128-K...

  • Page 39: Disassembly

    1 V, using a tester. ∗ Be sure to connect the GND terminal of the tester to CN311 the chassis. ∗ If the voltage is still 1 V or higher, repeat Step (2). −30V 47 - 100 ohms (2 W or higher) VSX-1128-K...
  • Page 40 (7) Disconnect the HDMI cable. CN304 (JA9620) CN305 (8) Disconnect the one flexible cable and five CN9601 connectors. (CN304-CN306, CN3004, CN9202, CN9601) CN9202 JA9620 INSEL Assy Acetate tape (9) Unhook the two hooks. Front panel section (10) Remove the front panel section. VSX-1128-K...
  • Page 41 Acetate tape D-MAIN Assy AMP7 Assy WG-B Assy (9) Arrange the Heatsink section as shown Extension jig cable Extension jig cable AMP7 Assy in the photo below. (GGD1741) (GGD1740) (10) Connect the two extension jig cables. CP401 CN404 Diagnosis VSX-1128-K...
  • Page 42 D-MAIN Assy works normally even though no connection of HDMI cable. But when checking Front HDMI input, that HDMI connection is required. CN2114 CN2110 BRI-1 Assy CN302 Diagnosis CN303 Borad to board extension Conversion jig jig cable (GGD1848) (GGD1804 + GGD1802) VSX-1128-K...
  • Page 43 (CN304-306, 404, CP1 to 3, 401, 403 to 406) CN305 (4) Remove the six screws. AMP7 Assy (BBZ30P080FTC) ×9 (5) Remove the four screws. CP401 CN404 CP403 CP406 CP405 (BBZ30P180FTC) CP404 (6) Remove the MAIN Assy with CPU Assy and back chassis. ×3 MAIN Assy CPU Assy VSX-1128-K...

  • Page 44: Each Setting And Adjustment

    Please refer to [1.2 NOTES ON REPLACING PARTS], when the parts listed in the table is defective, replace whole Assy. Note 2: After replacing D-MAIN Assy, the unit needs to reset factory default settings. Refer to "Resetting the system" on "6.2 DEFAULT SETTINGS" , reset the unit. VSX-1128-K...

  • Page 45: Usb Backup

    • Mismatching between the setting file and the specification of the A/V RECEIVER type to be loaded back • Error due to Checksum, Signature Check, and Size Check • Ejecting of USB device (during reading of the setting file) VSX-1128-K...
  • Page 46 OFF. (If Load is executed with the setting ON, the assignment information for each HDMI input will be cleared.) Procedures for turning OFF the HDMI control setting r HOME MENU r 4.System Setup r e.HDMI Setup r Control OFF VSX-1128-K...

  • Page 47: Updating Of The Firmware

    3. Connect the USB Memory to the USB terminal (A type) of the front panel. [Procedure] 1. While holding down "TUNE↑" key on the front panel, press "STANDBY ON/OFF" key and moves to the UPDATE PANEL mode. 2. The updating process is as follows. VSX-1128-K...
  • Page 48 [PRESET→] Update Confirmation U P D A T E [PRESET←] [←] [→] Update Confirmation U P D A T E Y E S [ENTER] File searching A c c e s s i n g UPDATE FILE searching completed VSX-1128-K...
  • Page 49 Update time is fluctuated by contents of the update. It will take about 26 minutes at the maximum. (Actual time is from 3 minutes to 26 minutes.) Time required for updating varies, because only the programs that require updating will be updated. [Confirmation] Enter UPDATE PANEL mode and check that the programs have been updated. VSX-1128-K...

  • Page 50: Idle Current Adjustment

    FL ADJ SR ADJ C ADJ VR405 VR403 SBR ADJ SR ADJ VR407 TP405 TP402 FR ADJ SL ADJ SBL ADJ FL ADJ TP401 TP406 TP404 SBR ADJ C(+) J583 TP407 SR(+) SL_TP401 FL_TP404 C_TP403 SR_TP405 FR_TP402 SBL_TP406 SBR_TP407 Fig.1 VSX-1128-K...
  • Page 51 VSX-1128-K...

  • Page 52: 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 SECTION Poly bag packing style Tape (clear) Cord AC Safety Brochure SPEAKER CAUTION Sheet AAA size IEC R03 dry cell batteries VSX-70 only VSX-1128-K...
  • Page 53 NSP 10 Warranty Card See Contrast table (2) NSP 11 Label VRW1629 12 Power Cord See Contrast table (2) (2) CONTRAST TABLE VSX-1128-K/CUXE, VSX-1123-K/CUXESM,VSX-70/CUXE and VSX-1028-K/CUXE are constructed the same except for the following: VSX-1128-K VSX-1123-K VSX-70 VSX-1028-K Mark Symbol and Description...

  • Page 54: Exterior Secion

    9.2 EXTERIOR SECION Binder Binder Sheet Main ch HP plate Plate F/USB Heatsink VSX-1128-K...
  • Page 55 VSX-1128-K, VSX-1123-K Binder VSX-1028-K only Sheet speaker VSX-70 only VSX-70 only Acetate tape ×30 Main chassis Binder Binder Binder Binder Binder Silicon adhesive (GYA1011) Silicon grease (GEM1057) Heatsink VSX-1128-K...
  • Page 56 27 Cable HDMI 230 mm L304231190030-IL 28 Cable, Flat Card 1.0M N711271122480-IL 29 Cable, Flat Card 1.0M N711330922480-IL 30 Pioneer Badge B (PLS) See Contrast table (2) 31 Cabinet Assy 3008211846020-IL 32 Front Panel See Contrast table (2) 33 Back Chassis...
  • Page 57 (2) CONTRAST TABLE VSX-1128-K/CUXE, VSX-1123-K/CUXESM,VSX-70/CUXE and VSX-1028-K/CUXE are constructed the same except for the following: VSX-1128-K VSX-1123-K VSX-70 VSX-1028-K Mark Symbol and Description /CUXE /CUXESM /CUXE /CUXE MAIN Assy 7028073111040-IL 7028073111040-IL 7028073111010-IL 7028073111040-IL VIDEO Assy 7028073113040-IL 7028073113040-IL 7028073113010-IL 7028073113070-IL SMPS Assy...

  • Page 58: Schematic Diagram

    KIA7812API 1N4007 TO CHASSIS A-12V AGND AGND 1N4007 RB551V-30 TO CHASSIS ACWP 1N4007 5267-03A KIA7912PI 0R22(1) 10N-K C106 ZJ24B • NOTE FOR FUSE REPLACEMENT LBAS16HT1G OPTION CAUTION - FOR CONTINUED PROTECT RT1N237C LBAS16HT1G REPLACE WITH SAME TYPE ACWP LBAS16HT1G VSX-1128-K...
  • Page 59 MAIN ASSY (7028073111040-IL: VSX-1128-K, VSX-1123-K, VSX-1028-K) (7028073111010-IL: VSX-70) CPU B'D VIDEO B'D AUDIO B'D (PB) TUNER_INT UNER (TU) (TU) C1103 10/50 ACK50 (PR) TUNER_L J135 C1099 10/50 TUNER_R J136 (BT) C114 10N-K TUNER_SDIO TUNER_SCLK CP18 TUNER_RST C117 CP19 10N-K SSIS...

  • Page 60: D-Main Assy (1/10)

    R 1 0 3 R 1 0 1 EMDQ0 1 0 0 0 p / 5 0 EMDQ15 D Q 0 DQ15 (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) * C 2 0 9 4700p/50 EMDQ1 EMDQ14 V D D Q 1 VSSQ4...
  • Page 61 R 1 7 8 JTSEL EDINT R 1 7 9 DINT 1 0 k EJTAG DUMMY GNDD AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE AWX1352: VSX-1028-K/CUXE AWX1648: VSX-1123-K/SYXE8 AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8 GNDD V+3R3_VDD3 * R 1 6 7 ZDZF 2 2 k...

  • Page 62: D-Main Assy (2/10)

    10.3 D-MAIN ASSY (2/10) 2/10 D-MAIN ASSY V+5_EV (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) V + 3 R 3 _ H H H (1/4) (7028073151080-IL: VSX-1028-K) I C 6 1 1 9/10 TC74VHCT126AFK C 7 6 4 0 . 1 u / 1 6...
  • Page 63 R 7 2 6 X12VERR * C N 6 0 3 * C N 6 0 7 GNDD A K N 7 0 6 9 - A AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE REG ONLY AWX1352: VSX-1028-K/CUXE Rear Side AWX1648: VSX-1123-K/SYXE8 AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8...

  • Page 64: D-Main Assy (3/10)

    Clock- Clock Shield R7XC+ Clock+ R7X0- Data0- Data0 Shield R7X0+ Data0+ R7X1- Data1- Data1 Shield R7X1+ V+5_HD Data1+ R7X2- Data2- Data2 Shield R7X2+ HDMI ZONE Data2+ 5/10 GNDD V+1R3_HD L 9 6 1 4 VTL1129-A GNDD C9645,C9651 REG-H:ACH7350-1(4 3/10 VSX-1128-K...
  • Page 65 3/10 D-MAIN ASSY (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) JACK8203 (7028073151080-IL: VSX-1028-K) HDMI IN 5 J A 9 6 0 4 A K P 7 2 6 8 - A V+5_R4 R T 4 HDMI BD IN J A 9 6 2 0...

  • Page 66: D-Main Assy (4/10)

    10.5 D-MAIN ASSY (4/10) 4/10 D-MAIN ASSY (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) (7028073151080-IL: VSX-1028-K) V+5_V R 1 1 1 5 C-Cr * R 1 1 1 7 * R 1 1 1 8 (1608) R 1 1 2 5 * Q 9 0 9 GNDD 0.82u...
  • Page 67 AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE AWX1352: VSX-1028-K/CUXE AWX1648: VSX-1123-K/SYXE8 AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8 R909 R907 1/10 9/10 GNDD NWJPG EMMA_GUI V+3R3_HHH V+3R3_HHH V+3R3_HHH V+3R3_HHH R911 R924 R910 R923 3/10 GNDD GNDD R913 R914 2/10 MI IN CONT_GA CONT_EMMA 1/10 3/10 C919 REG-H:ACH7350-1(47uF/6.3V)

  • Page 68: D-Main Assy (5/10)

    R 1 4 6 0 R 1 6 5 7 *R1653 R 1 6 6 0 R1455 R1647 G N D G N D R1457 R1655 IC1616 IC1601 TC74VHC08FK TC74VHC08FK GNDD GNDD D1LRCK D1LRCK to HDMI IN 3/10 5/10 VSX-1128-K...
  • Page 69 5/10 D-MAIN ASSY (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) (7028073151080-IL: VSX-1028-K) HDMI OUT 1 J A 1 6 0 1 A K P 7 2 6 8 - A C1630,C1638 L1609 REG-H:ACH7354-1(220uF/6.3V) V+3R3_HHH ATH7064-A Data2+ TXT0X2+ L 1 6 0 5 A T L 7 0 1 0 - A...

  • Page 70: D-Main Assy (6/10)

    GNDD C135 R 1 3 3 5 X1201 V+1R8_SC C1207 R 1 2 1 9 REG-H:ACH7354-1(220uF/6.3V) 2 2 0 A S S 7 1 1 4 - A 20MHz R 1 2 2 0 2 2 0 GNDD 6/10 VSX-1128-K...
  • Page 71 6/10 D-MAIN ASSY (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) (7028073151080-IL: VSX-1028-K) AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE AWX1352: VSX-1028-K/CUXE AWX1648: VSX-1123-K/SYXE8 AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8 5/10 to PHALANX V+3R3_MV V+3R3_HHH L 1 2 0 9 V T L 1 1 2 9 - A...

  • Page 72: D-Main Assy (7/10)

    10.8 D-MAIN ASSY (7/10) 7/10 D-MAIN ASSY (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) (7028073151080-IL: VSX-1028-K) 2/10 MASTER CLOCK BUFFER CONT_GA V+3R3_DSP C 1 5 6 3 C 1 8 2 8 CRYSTAL V T L 1 1 2 9 - A 0 . 1 u / 1 6...
  • Page 73 : Audio Signal Route (Center ch) G N D 2 (SBL) G N D 1 : Audio Signal Route (Surround Back L ch) *KN1801 (SW) : Audio Signal Route (Subwoofer ch) GNDD (ZOL) : Audio Signal Route (Zone L ch) 7/10 VSX-1128-K...
  • Page 74 AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE AWX1352: VSX-1028-K/CUXE AWX1648: VSX-1123-K/SYXE8 AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8 VSX-1128-K...
  • Page 75 VSX-1128-K...

  • Page 76: D-Main Assy (8/10)

    V C C R 9 0 0 3 GNDD DUMMY G N D G N D 2 I C 9 0 0 8 GNDD G N D 1 *X9001 A S S 7 1 1 2 - A X9001 REG-H_CU:ASS7112-A 8/10 VSX-1128-K...
  • Page 77 8/10 D-MAIN ASSY (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) (7028073151080-IL: VSX-1028-K) AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE AWX1352: VSX-1028-K/CUXE AWX1648: VSX-1123-K/SYXE8 AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8 V+3R3_DSP C 9 1 0 3 C9005 Reg-H:ACH7337-1(100u/16V) C 9 1 0 2 0 . 1 u / 1 6...

  • Page 78: D-Main Assy (9/10)

    R 9 3 4 6 G N D 2 NET_AUDIO 8/10 * R 9 3 5 3 G N D 1 GNDD NWJPG A S S 7 1 1 3 - 1 4/10 9/10 24MHz GNDD GNDD X9201 REG-H_CU:ASS7113-1 GNDD VSX-1128-K...
  • Page 79 9/10 D-MAIN ASSY (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) (7028073151080-IL: VSX-1028-K) AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE AWX1352: VSX-1028-K/CUXE AWX1648: VSX-1123-K/SYXE8 AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8 V+3R3_NWVDD AYW****- /J * I C 9 2 0 5 K9F1G08U0D-SCB0-K N C 1 N C 4 8 N C 2...

  • Page 80: D-Main Assy (10/10)

    10.11 D-MAIN ASSY (10/10) AWX1330: VSX-1128-K/CUXE, VSX-1123-K/CUXESM, VSX-70/CUXE AWX1352: VSX-1028-K/CUXE AWX1648: VSX-1123-K/SYXE8 AWX1647: VSX-923-K/SYXE8, VSX-923-S/SYXE8, VSX-923-K/PWVXE8 V+5R6_EV V+5_EV V+3R3_HHH ACH7337-1:100uF/16V D 9 5 0 4 @DUMMY C N 9 5 0 1 ACH7352-1:100uF/6.3V 1 S S 3 5 5 RAQ045P01...
  • Page 81 10/10 D-MAIN ASSY (7028073151010-IL: VSX-1128-K, VSX-1123-K, VSX-70) (7028073151080-IL: VSX-1028-K) DSP/CODEC POWER BLOCK IC9510 V+3R2_DSP V+5R6_DDD MM3529A33P V+3R3_DSP CODEC AVDD5V @DUMMY RAQ045P01 Q9516 V+5_DAC1 V+5R6_EV IC9555 L 9 5 5 5 V D D V O U T R 9 5 3 2...

  • Page 82: Optco And Bri-2 Assys

    C1458 330P-J R1458 10N-K R1462 GNDD COAXIAL C1466 C1467 V+3V3' OPTICAL' OPTICAL' R1463 V+3V3' BRI-2 ASSY (7028073133010-IL) (HPL) RT1P237C R721 CP20 10(1/4) (HPL) (HPL) RT1N237C HPDET MICDET MICOUT GNDA V-7_A V+7_A (HPL) : Audio Signal Route (Headphone L ch) VSX-1128-K...
  • Page 83 L1412 C1465 L1414 BD121T 100N-K 2.2UH JACK1306 RCA-107A R1457 R1455 C1452 R1456 10N-K C1453 R1464 BKT4 L1411 4.7UH JACK1305 C1457 BCR-802-M25 (HPL) VSX-1128-K...

  • Page 84: Assy

    10.13 BRI-1 ASSY 7/10 CN1801 BRI-1 ASSY (7028073132010-IL: VSX-1128-K, VSX-1123-K, VSX-70) (7028073132070-IL: VSX-1028-K) : Audio Signal Route (L ch) (FL) : Audio Signal Route (Front L ch) (SL) : Audio Signal Route (Surround L ch) : Audio Signal Route (Center ch)
  • Page 85 V-12_A V-12_A 10N-K C2856 C2831 C2853 C2859 10N-K 10N-K 10N-K 10N-K R2861 R2901 R2854 R2907 R2843 GNDA C2728 C2843 C2798 C2817 C2844 VSX-1123,923 Others (SYXE8,JXE) C2833,C2834 220/16 V-12_A C2833 C2735 V+12_A C2731 C2834 R2738,R2842 C2735 C2731 CN2203 C125Z1-19 CP13 VSX-1128-K...

  • Page 86: Video Assy

    10.14 VIDEO ASSY VIDEO ASSY (7028073113040-IL: VSX-1128-K, VSX-1123-K) (7028073113010-IL: VSX-70) (7028073113070-IL: VSX-1028-K) C921 R931 R930 VOUT3 68-F 470/6.3(6.3*11) C919 R932 R933 VOUT2 68-F 470/6.3(6.3*11) (PR) (PR) (PB) (PB) (TV/SAT) C910 1/50 TV/SAT_IN (DVR) C911 1/50 DVR_IN (DVD) C912 1/50 DVD_IN...
  • Page 87 4 5 6 7 8 9 10 11 12 13 OSD_DATA C996 R1079 C945 100N-K 100N-K C1091 10N-K COMP_DET R1077 R1076 R1084 C1112 JUMPER 10/50 Q920 R1095 INK0012AM1 R962 SDA_V SCL_V R963 OSD_OUT R969 R971 R929 C964 C928 R1416 C1109 C1110 82P-J C1111 82P-J C125Z2-09 C125Z2-09 CN902 CN901 VSX-1128-K...

  • Page 88: Bt And Btcnt Assys

    BT_RX/U_TX R644 BT_TX/U_RX R643 C637 100N-K C641 100N-K PLATE_SCREW P601 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. VSX-1128-K...
  • Page 89 BTCNT ASSY (7028073134010-IL) C125Z1-11 CP602 BT_/OC BT_RX/U.TX BT_TX/U.RX BT.DET BT_+5V BT_ID CPU_GND BT_ON/CE (BT) BT_L AGND BT_R CP601 C125Z2-13 (BT) : Audio Signal Route (BT L ch) VSX-1128-K...

  • Page 90: Audio Assy

    10.16 AUDIO ASSY AUDIO ASSY (7028073141010-IL: VSX-1128-K, VSX-1123-K,VSX-70) (7028073141080-IL: VSX-1028-K) CP12 VSX-70,1123 ONLY R2010 C2566 R2019 FL_O Z2MUTE_1 Z2MUTE R2020 10/50 R2557 C2008 Q2006 INC2001AC1 V-12_A Q2005 INC2001AC1 C2007 R2018 C2565 R2017 FR_O R2009 10/50 R658 AMUTE1 R633 C633 R652...
  • Page 91 : Audio Signal Route (BT L ch) (CD) : Audio Signal Route (CD L ch) (HPL) : Audio Signal Route (Headphone L ch) (ZOL) 150MM/13P : Audio Signal Route (Zone L ch) 7 8 9 10 11 12 13 CN2103 CP401 VSX-1128-K...

  • Page 92: Cpu Assy

    XMICDET R374 HPDET' C356 XOLERR HP-R A_GND HP-L C355 (HPL) C337 C338 1N-K 1000N-K CN309 R396 B-B/9P_WAFER D317 GND_A IC302 NJU7700F4-42 MICOUT XMICDET HPDET' HP-R A_GND (HPL) HP-L CN310 CN311 CN312 B-B/7P_WAFER B-B/15P_WAFER B-B/11P_WA BKT302 B-B/9P_WAFER CP21 CP12 CP16 VSX-1128-K...
  • Page 93 CPU ASSY (7028073131050-IL: VSX-1128-K) 4/10 CN901 (7028073131040-IL: VSX-1123-K) 2/10 CN607 (7028073131010-IL: VSX-70) (7028073131080-IL: VSX-1028-K) CN303 C125Z1-27 1-15 JA300 EARPHONE C304 10N-K R305 100K JA301 Q300 Q302 L302 KSA916Y RT1N241C EARPHONE R306 DC_TRG+12V C305 R307 R308 BD300 R310 15N-K Q303 KTA1266GR...

  • Page 94: Amp7 Assy (1/2)

    KSA992F KSA992F VR403 22/50 1K(B)-V C527 82P-50V(1608) R526 R521 Q436 100(1) KTC3206Y Q434 C445 R527 R712 2SB1560 C467 2N2-K C537 FY14 - H : VSX-1123/1128/70 // FY14 - M : VSX-1023/828/43 FY14-H FY14-M R461,R470,R491,R492 R505,R508,R533,R535 R548,R576,R578,R579 R591,R594 C405,C453,C437,C469 C421,C485,C501 VSX-1128-K...
  • Page 95 (FL) : Audio Signal Route (Front L ch) (SL) : Audio Signal Route (Surround L ch) : Audio Signal Route (Center ch) (SBL) : Audio Signal Route (Surround Back L ch) VSX-1128-K...

  • Page 96: Amp7 Assy (2/2)

    KTA1024Y 47/50(6.3*11) Q476 2SD2390 R674 100(1) C502 C501 R591 R594 Q481 KTC3964 22P-500V R686 C504 R687 R688 Q479 Q480 VR407 22/50 KSA992F KSA992F 1K(B)-V C546 82P-50V(1608) R698 R694 Q484 100(1) KTC3206Y Q482 C509 R699 R713 2SB1560 C519 2N2-K C558 VSX-1128-K...
  • Page 97 R580 105T R450 105T R623 105T R666 105T (SBL) CP405 TP407 Q475 R670 150K 2N5401S R671 R675 D438 R676 R678 270K 1N4148 R682 (SBL) : Audio Signal Route (Surround Back L ch) VSX-1128-K...

  • Page 98: Fhdmi Assy

    DDC/CEC GND R8205 VCCA VCCB HOT PLUG DETECT SCLA SCLB SDAA SDAB KN8202 IC809 USB+5V NCP380HMUAJAATBG ZD101 ILIM UDZ5.6B R104 FLAG R3606 JACK600 10N-K GNDCH R3605 R3607 DLP31SN121ML2 L3602 R3602 R3609 R3603 GNDD 1608 size GNDCH R3604 OPEN KN3651 VSX-1128-K...
  • Page 99 GRM1885C1H102JA01D 1N-J CN801 FIN 9 1N-J GNDD GNDD GNDD CN305 +12V +12V 10UH +12V 10N-K C116 GRM31CR61C476KE15L J3601 C117 R106 U_PWR_ON GND-H GNDD 9/10 CN9202 R108 47K USBERR USBPOW GNDD 3/10 CN9601 1N-J HOT PLUG DETECT USBERR R107 1N-J VSX-1128-K...

  • Page 100: Insel, Front And Hpmic Assys

    10N-K S3014 L3654 R552 R553 R3034 S.RETRIEVER 100K 100K CN7202B MULTI ZONE R3033 S3001 ON/OFF R555 R3684 R3692 R3032 AUTO SURR/ALC/ 10-J STREAM DIRECT R3693 R3031 L3655 SRIN R721 R3030 BD722 10-J (HPL) BD723 (HPL) BD724 BD725 GNDA JACK701 VSX-1128-K...
  • Page 101 FRONT ASSY (7028073121040-IL: VSX-1128-K, VSX-1123-K, VSX-1028-K) (7028073121010-IL: VSX-70) CN304 CN306 CN3001 CN7203 1.0MM/FPC_33P C3048 C3049 CN803 1608 TYPE C3087 C3086 330P-J C3088 RYAC C3059 100N-K 1608 TYPE -30V CP3002 C3072 USBDDCERR D3002 DIMCTL L3002 XMHLPERR C3052 BD300 GNDD LBAS16HT1G 10N-K...

  • Page 102: Smps Assy

    10.22 SMPS ASSY SMPS ASSY (70280733610O0-IL: VSX-1128-K, VSX-1123-K, VSX-1028-K) (70280733610F0-IL: VSX-70) F101 FUSE OPTION VERSION F101 GBL206(LRC) 100V, 110V, 120V, 110-127V / 220-240V T8AL/250V 220V, 220-230V, 220-240V T6.3AL/250V CX100 CN901B F100 L100 3.15A LF4ZBE273H FROM AC CORD CN901W NOT USED...
  • Page 103 2] Before returning the set to the customer make appropriate leakage current or resistance measurements to determine the exposed parts are prorerly insulated from the supply circuit. VSX-1128-K...

  • Page 104: Pcb Connection Diagram

    For further information for respective desti- nations, be sure to check with the sche- matic diagram. 2. View point of PCB diagrams. Connector Capacitor SIDE A SIDE B P.C.Board Chip Part TO MAIN TRANS TO MAIN T VSX-1128-K...
  • Page 105 J115 J109 J130 C102 C103 C101 J112 J117 CP21 CAUTION : REPLACE WITH SAME TYPE FUSE(S). ATTENTION : UTILISER UN FUSIBLE DE RECHANGE DE MEME TYPE. F33 / F34 GND4 T4A / 250V TO MAIN TRANS TO MAIN TRANS VSX-1128-K...
  • Page 106 SIDE B MAIN ASSY CP19 CP17 Q9-Q13 Q2-Q6 VSX-1128-K...
  • Page 107 SIDE B VSX-1128-K...

  • Page 108: D-Main Assy

    CN1504 CN9202 CN2110 CN2114 J3601 IC9401 IC9202 IC451 IC1808 IC9402 IC9206 IC1605 IC1602 IC9510 IC9002 IC9203 IC9204 IC1802 IC1801 IC9519 IC9518 IC9101 IC1509 IC1511 IC9209 IC1204 Q601 Q9515 Q9516 IC1804 IC1502 IC610 IC611 IC9471 Q1506 Q1501 Q1502 - Q1505 VSX-1128-K...
  • Page 109 SIDE A J3601 CN9601 JA9620 CN601 JACK8203 CN301 IC903 IC9602 IC1615 Q902 Q901 IC911 Q912 IC1212 IC9515 IC910 Q9507 IC101 IC607 IC1204 IC604 IC613 IC9511 IC608 IC612 IC1603 VSX-1128-K...
  • Page 110 SIDE B D-MAIN ASSY CN9601 JA9620 CN601 Q9602 Q9603 IC9601 Q9504 Q1601 IC Q908 Q907 Q906 IC909 IC9503 IC9523 Q9503 Q9508 Q911 Q910 Q909 IC9505 IC105 IC103 IC102 IC104 IC9508 VSX-1128-K...
  • Page 111 SIDE B CN9202 CN1504 CN1801 IC1601 IC9207 IC9008 IC9004 IC9001 Q1601 IC616 Q701 IC614 IC701 IC1616 IC9502 IC9201 IC9205 IC9003 IC1501 IC1503 IC1805 IC9208 IC615 Q9001 IC9102 IC9555 IC1812 IC1806 VSX-1128-K...

  • Page 112: Optco Assy

    11.3 OPTCO ASSY SIDE A SIDE A OPTCO ASSY SIDE B SIDE B OPTCO ASSY IC2009 VSX-1128-K...

  • Page 113: Assy

    11.4 BRI-2 ASSY SIDE A SIDE B CP15 BRI-2 ASSY BRI-2 ASSY CP20 CP20 J129 CN309 VSX-1128-K...

  • Page 114: Assy

    6.AGND 7.FLO 8.AGND 9.SRO 10.AGND J527 11.SLO 12.AGND J531 13.SWO J532 14.AGND J523 15.CO 16.AGND 17.SBRO 18.AGND 19.SBLO 20.AGND 21.ZONE2RO(XM_R) 22.AGND 23.ZONE2LO(XM_L) CN2107 CP12 SIDE B SIDE B BRI-1 ASSY CN2107 CN2203 CN2114 CN2110 IC2762 IC2742 IC2704 IC2782 IC2802 VSX-1128-K...

  • Page 115: Video Assy

    J133 J166 7020-07311-200-0S J155 J125 J154 J140 J118 J204 J141 J165 J203 J153 J119 J179 CN902 C923 C1098 J178 XTAL1003 C961 C925 C920 C1123 CN901 C1112 C1125 SIDE B SIDE B VIDEO ASSY Q1012 Q1013 IC1007 Q921 Q920 IC1001 VSX-1128-K...

  • Page 116: Bt Assy

    11.7 BT ASSY SIDE A SIDE A BT ASSY Q604 IC600 SIDE B SIDE B BT ASSY VSX-1128-K...

  • Page 117: Btcnt Assy

    BT_ON/CE BURRING BURRING BT_R CPU_GND AGND BT_ID BT_L BT_+5V BT_ON/CE BT_DET CPU_GND BT_TX/U_RX BT_ID [[ G ]] BT_RX/U_TX BT_+5V BT_/OC BT_+5V BT_DET BT_TX/U_RX CP602 BT_RX/U_TX BT_CNT B'D BT_/OC CP601 CP602 CP603 SIDE B SIDE B BTCNT ASSY CP601 CP602 VSX-1128-K...

  • Page 118: Audio Assy

    R2626 R2625 R2621 D2401 C2641 C2407 C2643 Q2401 C2639 C2638 C2644 D2501 D2502 C2645 Q2702 Q2701 Q151 Q152 IC2502 R379 R378 Q2314-Q2320 C2722 C2911 R2560 R2562 R2558 IC2706 IC2706 IC2702 IC2702 C2720 C2917 CP13 CP12 CP15 CN2203 CN2107 CP20 VSX-1128-K...
  • Page 119 SIDE B SIDE B AUDIO ASSY CP15 CP12 CP13 VSX-1128-K...

  • Page 120: Cpu Assy

    11.10 CPU ASSY SIDE A CN901 CN607 CPU ASSY CN303 CN302 C308 C307 CN302 CN303 C353 R308 J100 Q303 R306 C352 Q302 C310 J300 100M C324 J111 CN308 J110 J122 CN313 CN312 CN311 CN308 CP18 CP16 CP12 CN40 Q303 Q302 Q309 VSX-1128-K...
  • Page 121 SR-IN IPODLED HDLED RYAC KEY3 KEY2 KEY1 FLOFFLED MCACCLED XFLRST FLREQO FLSO FLSCK JOGA JOGB GNDF FRONTV GNDD GNDD GNDD +12V +12V +12V CN305 CN309 CN308 CN801 GNDA MICOUT XMICDET HPDET HP_R AGND J122 HP_L CN308 CN310 CN404 CP21 VSX-1128-K...
  • Page 122 SIDE B CPU ASSY CN301 CN310 CN308 VSX-1128-K...
  • Page 123 SIDE B CN302 CN303 CN308 CN311 CN312 CN313 Q307 Q300 Q301 IC300 IC302 Q306 Q304 Q315 Q317 Q319 Q313 Q312 Q310 Q308 IC301 Q311 Q316 Q318 Q314 VSX-1128-K...

  • Page 124: Amp7 Assy

    Q431 Q456 Q408 Q412 Q407 Q444 Q448 Q443 Q425 Q460 Q449 Q401 Q437 Q404 Q409 Q410 Q440 Q445 Q446 Q428 Q433 Q434 Q452 Q457 SIDE B AMP7 ASSY Q403 Q405 Q406 Q439 Q442 Q427 Q430 Q451 Q454 CP404 CP401 VSX-1128-K...
  • Page 125 Q456 Q455 Q420 Q419 Q468 Q467 Q480 Q460 Q449 Q473 Q484 Q413 Q424 Q417 Q461 Q472 Q457 Q458 Q476 Q481 Q482 Q416 Q421 Q422 Q464 Q469 Q470 SIDE B Q454 Q415 Q418 Q463 Q466 Q475 Q478 CP406 CP403 CP405 VSX-1128-K...

  • Page 126: Insel, Front And Hpmic Assys

    JP130 POWKEY S3005 S3006 S3007 S3013 S3009 S3008 S3014 SPEAKERS CONTROL CONTROL BAND MULTI ZONE-ON MULTI ZONE-OFF CP3501A CN7202A S3001 S3004 S3002 S3003 AUTO/ALC/DIRECT STANDARD ADV SURR CN7202A HPMIC ASSY C3693 CN7202B INSEL ASSY S3401 S3402 M N O VSX-1128-K...
  • Page 127 C100 IC808 C104 IC1307 VSX-1123/923/1023/43/823 IC809 FHDMI_FUSB B'D IC809 C3601 C108 C8220 L7506 L7507 L7508 L7509 C8219 7020-07316-020-0S C8217 STEP : LPP VA8206 VA8202 IC8202 VA8208 VA8204 J3601 VA8201 D3602 D3664 VA8205 VA8203 VA8207 C3604 C3607 JACK600 R8205 C8204 VSX-1128-K...
  • Page 128 Q3009 Q3014 Q3007 Q501 Q3012 Q3005 FRONT ASSY CP3002 FHDMI ASSY JACK8203 CN803 CN801 R8230 R8246 C8237 C8209 R109 Q7504 R104 C8239 C8235 C8241 R8229 C115 C8242 C8243 R3603 R3604 L3602 R3605 VA8210 R3602 C8205 R8228 C8206 C3611 Q7504 VSX-1128-K...
  • Page 129 SIDE B IC3001 Q3006 Q3013 Q3008 Q3015 CN3004 CN7202A HPMIC ASSY CN7202B INSEL ASSY IC3652 Q3010 M N O VSX-1128-K...

  • Page 130: Smps Assy

    220V, 220-230V T6.3AL/250V 220-240V CX100 AC CORD NEUTRAL AC IN VR100 C101 C118 0.01/100V IC102 IC100 IC102 STR2A153 D108 R119 SARS01 R106 120K(2W) C115 1500P/250V C128 C129 220/10V(AXA) C134 0.001/100V CN9501 IC116 TR102 SET OPTION M / L 6.3A VSX-1128-K...
  • Page 131 SIDE B SIDE B SMPS ASSY CX102 C138 VSX-1128-K...

  • Page 132: Wg-B, Gui-L And Gui-R Assys

    11.14 WG-B, GUI-L and GUI-R ASSYS SIDE A SIDE B WG-B ASSY WG-B ASSY GUI-L ASSY GUI-L ASSY GUI-R ASSY GUI-R ASSY VSX-1128-K...

  • Page 133: Pcb Parts List

    → CN9*** → IC → D9*** → CN9*** → IC9*** → D9*** → CN9*** LIST OF ASSEMBLIES Mark Symbol and Description VSX-1128-K/CUXE VSX-1123-K/CUXESM VSX-70/CUXE VSX-1028-K/CUXE 1..PCB TTL ASSY MAIN 7025HK1207020-IL 7025HK1207020-IL 7025HK1207040-IL 7025HK1208010-IL 2..MAIN ASSY (PCB SUB ASSY MAIN) 7028073111040-IL...
  • Page 134 Not used L103090090040-IL Not used INSEL ASSY 7028073123040-IL and 7028073123010-IL are constructed the same except for the following: Mark Symbol and Description 7028073123040-IL 7028073123010-IL D3029 LED, round Not used K500036000160-IL S3401 Switch G180501000010-IL Not used S3402 Switch Not used G180501000010-IL VSX-1128-K...
  • Page 135 70280733610F0-IL CN9100 CN. wafer 7.92 mm L108396030010-IL Not used Mark No. Description Part No. Mark No. Description Part No. IC 610,1509,1806 TC74VHC126FK PARTS LIST (VSX-1128-K) IC 611 TC74VHCT126AFK IC 612,1502 TC74VHCT08AFKS1 MAIN ASSY IC 614,616,9208 TC7SH08FUS1 SEMICONDUCTORS IC 901,910 TC74LCX541FK...
  • Page 136 MISCELLANEOUS JA 2101 TER,RCA 6PIN G603610A0001Y-IL FHDMI ASSY JA 2102 TER,RCA 4PIN G602421E0002Y-IL SEMICONDUCTORS JA 2103 TER,RCA 4PIN G602421E0046Y-IL IC 808 J127380100050-IL IC 8202 PCA9517DGK RESISTORS R 374,377 C060033065050-IL MISCELLANEOUS JA 600 CN,PLUG CONTACT G480400201010-IL JA 8082 CN.WAFER L109100190140-IL VSX-1128-K...
  • Page 137 RY 101 RELAY G680060103030-IL T 101 TRANS,SWITCHING E060252505510-IL CN 9100 CN.WAFER 7.92MM L108396030010-IL CN 9102 CN.WAFER 7.92MM L108011430210-IL 100,102 BRACKET 4010215796000-IL BRACKET 4010210196000-IL FU 100 FUSE GLASS TUBE 20MM (3.15A) N751503151160-IL FU 101 FUSE GLASS TUBE 20MM (T8AL/250V) N751508001160-IL RESISTORS VSX-1128-K...

This manual is also suitable for:

Vsx-1123-kVsx-70Vsx-1028-k

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