Pioneer VSX-D714-K Service Manual
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Pioneer VSX-D714-K Service Manual

Audio/video multi-channel receiver
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3 7 63 1515 0
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-D714-K
VSX-D714-S
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
TE
L 13942296513
VSX-D714-K
MYXJI
VSX-D714-K
MYXJIFG
VSX-D714-S
MYXJI
VSX-D714-S
MYXJIFG
www
For details, refer to "Important symbols for good services".
PIONEER CORPORATION
.
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2004
http://www.xiaoyu163.com
Type
Power Requirement
AC220-230V
AC220-230V
AC220-230V
AC220-230V
x
ao
u163
y
i
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
2 9
8
DVD/LD
TV/SAT
DVR/VCR
VIDEO
CD-R/
CD
TAPE/MD
TUNER
AUX
STANDBY / ON
ADVANCED
STEREO/
SIGNAL
MIDNIGHT/
SB CH
MULTI JOG
STATION
TUNING
STANDARD
SPEAKERS
TONE
QUICK SETUP
SURROUND
DIRECT
SELECT
LOUDNESS
MODE
LISTENING MODE
VIDEO INPUT
S-VIDEO
VIDEO
L AUDIO R
PTY
EON
TUNER EDIT
CLASS
BAND
MPX
SEARCH
MODE
PHONES
MULTI JOG
VSX-D714-K
Q Q
3
6 7
1 3
1 5
co
.
9 4
2 8
VSX-D714
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
MULTI JOG
ENTER
MASTER VOLUME
DOWN
UP
RRV2928
Remarks
0 5
8
2 9
9 4
2 8
m
T-ZZK APR. 2004 printed in Japan
9 9
ORDER NO.
9 9

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Summary of Contents for Pioneer VSX-D714-K

  • Page 1 PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2004 T-ZZK APR.

  • Page 2: Safety Information

    PIONEER Also test with Service Manual. A subscription to, or additional copies 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 By following the instructions in this manual, be sure to apply the prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used. L 13942296513 u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 4: Table Of Contents

    7.3.1 POWER ON AND OFF INITIAL TIMING CHART ................70 7.3.2 IC DATA TRANSMISSION TIMING CHART..................72 7.3.3 DETECTION CIRCUIT ........................73 7.3.4 AMPLIFIER SYSTEM PROTECTION OPERATION SPECIFICATION..........74 7.3.5 AMPLIFIER FAILURE DIAGNOSIS FLOW CHART ................76 7.4 CLEANING............................... 76 8. PANEL FACILITIES ............................77 u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 5: Specifications

    DVD/LD, TV/SAT ....88/64 dB Frequency Response ..30 Hz to 15 kHz (±1 dB) Ω Antenna Input (DIN) ..75 unbalanced u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 6 Dolby Laboratories. cleansers. Accessories RECEIVER SOURCE MUL TI C ONTROL MASTER VOLUME ENTER RECEIVER AA size IEC R6 Remote control unit AM loop antenna FM wire antenna Dry cell batteries (x2) (XXD3072) u163 (ATB7013) (ADH7030) VSX-D714-K http://www.xiaoyu163.com...

  • Page 7: Exploded Views And Parts List

    Battery Cover AZA7424 NSP 8 Literature Bag AHG1180 Packing Sheet AHG7069 Left Pad V1 XHA3141 (2) CONTRAST TABLE VSX-D714-K/MYXJI, VSX-D714-K/MYXJIFG, VSX-D714-S/MYXJI and VSX-D714-S/MYXJIFG are constructed the same except for the following : VSX-D714-K VSX-D714-K VSX-D714-S VSX-D714-S Mark Description u163 /MYXJI...

  • Page 8: Exterior Section

    2.2 EXTERIOR SECTION 3 7 63 1515 0 EXCEPT VSX-D714-S 56 55 34 35 L 13942296513 42(2/2) NON-CONTACT SIDE CONTACT SIDE Refer to "2.3 FRONT PANEL SECTION". 42(1/2) u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 9 XDD3101 J37 10P F.F.C/30V XDD3127 NSP 34 Heatsink R6A CORR XNH3027 H/S Angle Rear XNG3095 (2) CONTRAST TABLE VSX-D714-K/MYXJI, VSX-D714-K/MYXJIFG, VSX-D714-S/MYXJI and VSX-D714-S/MYXJIFG are constructed the same except for the following : VSX-D714-K VSX-D714-K VSX-D714-S VSX-D714-S Mark Description /MYXJI /MYXJIFG...

  • Page 10: Front Panel Section

    2.3 FRONT PANEL SECTION 3 7 63 1515 0 20(1/2) 20(2/2) L 13942296513 NON-CONTACT SIDE CONTACT SIDE u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 11 See Contrast table(2) • • • • • Sub Panel See Contrast table(2) D Panel MCACC V1 XAK3426 (2) CONTRAST TABLE VSX-D714-K/MYXJI, VSX-D714-K/MYXJIFG, VSX-D714-S/MYXJI and VSX-D714-S/MYXJIFG are constructed the same except for the following : VSX-D714-K VSX-D714-K VSX-D714-S VSX-D714-S Mark...

  • Page 12: Block Diagram And Schematic Diagram

    IC8602 IS63LV1024 -12T(S-RAM) IC106 IC8603 PD8116A (ROM) CN1901 CN8017 CN8007 CN109 L 13942296513 IC303 CN307 CN105 IC302 IC302 NJM2595M (Y SEL) IC352 IC551 TC74HC4053 (COMPOSEL) COMPONENT1 CN901 IC351 NJM2595M COMPONENT2 (C SEL) CN354 IC552 NJM2581M COMPONENT OUT u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 13 IC601, IC602 +BVL D51-D54 (COMPONENT SEL) D702 RY51 -BVL NJM2595M CN901 CN301 FL AC AC IN CN401 FL AC u163 T+12V IC805 +12V POWER IC801 D801–D804 TRANSFORMER CN111 -12V IC802 D721–D724 D+5V IC803 CN8003 A+5V IC804 D+5.6V CN111 IC806 VSX-D714-K http://www.xiaoyu163.com...

  • Page 14: Overall Wiring Connection Diagram

    CN390 5/80 XDD3149 1/3, CN301 VIDEO 11/130 2/3, ASSY (XWZ3752) XDD3150 CN8017 13/110 KN8101 To Chassis XDD3151 REGULATOR ASSY 8/140 u163 (XWZ3798) FM/AM TUNER DIGITAL IN CN1901 UNIT* ASSY 5.1CH ASSY (AXX7170) (XWZ3772) (XWZ3760) * No schematic diagram VSX-D714-K http://www.xiaoyu163.com...
  • Page 15 2.0mm WIRE TRAP KP200TA**L 2.0mm BOARD to BOARD KM200TA** 2.0mm BOARD to BOARD AKP7070, AKP7073 COMPONENT 1.25mm BOARD to BOARD u163 ASSY AKP7059, AKP7062 1.25mm BOARD to BOARD (XWZ3777) AC CODE SOCKET AC CODE CONNECTOR AC CORD VDG1077 VSX-D714-K http://www.xiaoyu163.com...

  • Page 16: Main Assy (1/3)

    4.7/50 (2/2) V+12 IC102 NJM2100M-TBB Q167 DTA124EK Q168 DTC143EK GDAC 3-C6 INPUTATT GNDU V+5A u163 NOTES: NO INDICATED PARTS IS..V-12 RESISTOR: RS1/16S***J-T, RS1/10S***J-T CEMICAL CAPASITOR: CEAT***M**-T,-TS CERAMIC CAPASITOR: CCSRCH****50-T GDAC CKSRYB****50-T (SQ):CKSQ.CCSQ : AUDIO SIGNAL FLOW CN804 VSX-D714-K http://www.xiaoyu163.com...
  • Page 17 (SW) C268 GDAC IC104 (2/2) 5600p C262 R264 R266 R268 IC106 (2/2) (SW) R278 C270 INSWA 3.3K 6.8K 2.2/50 2-B1 10/50 GDAC R272 R274 2.7K GDAC GDAC u163 MYXJI TO REGULATOR ASSY XKB3017 100p (FOR ANALOGUE LINES) uPC4570G2-TFB VSX-D714-K http://www.xiaoyu163.com...

  • Page 18: Main Assy (2/3)

    Rated power: 1/10W unless otherwise noted. Tolerance: (J) ± 5% unless otherwise noted. 2.CAPACITORS Unit: p-pF or µF unless otherwise noted. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors. JA:CEJA : AUDIO SIGNAL FLOW VSX-D714-K http://www.xiaoyu163.com...
  • Page 19 10/50 47/25 R392 Center,SB C386 FRONT, REAR R388 100p R327 R328 R363 4.7k R347 R348 GAIN(dB) R392 GAIN(dB) GAIN(dB) Q388 R372 2SC3326 (Ohm) (Ohm) (Ohm) V+12 u163 14.1/24.1 8.2K 19.3 14.2/24.9 GNDA (2/2) IC115 uPC4570G2 GNDA V-12 GNDA VSX-D714-K http://www.xiaoyu163.com...

  • Page 20: Main Assy (3/3)

    Tolerance: (J) ± 5% unless otherwise noted. 2.CAPACITORS Unit: p-pF or µF unless otherwise noted. Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors. : AUDIO SIGNAL FLOW CN802 TO REGULATOR ASSY (FOR FRONT CONTROL) VSX-D714-K http://www.xiaoyu163.com...
  • Page 21 DTA124EK-TLB V+12 1SS355 GNDU Q9005 Q9003 DTA124EK-TLB DTA124EK-TLB V-12 R9012 D9011 R9011 1SS355 LSSN C9000 STBY GNDU GNDU SWPR TO CORE ASSY (TO DSP CORE) u163 FOR FLASH U-COM SBPR (proto type use only) GNDA0 GAV GNDT CN8012 VSX-D714-K http://www.xiaoyu163.com...

  • Page 22: Dsp Assy (1/2)

    R8209 stby OPT IN3 (R6:NC) XTL1 BICK R8221 R8216 stby GNDD SDTO GNDD GNDD OPT OUT GNDD L 13942296513 V5D1 L8204 L8203 QTL1013 QTL1013 GNDD MCLK LCKI R8340 u163 R8322 100k IEDO R8320 100k IEIT R8321 100k GNDD VSX-D714-K http://www.xiaoyu163.com...
  • Page 23 CH 470p C8009 stby C8014 0.01 C8010 CN805 KN8501 stby VNF1084 YB 0.1 stby GNDD GNDD GDAC (DSP) (DSP) NOTES: NO INDICATED PARTS IS... CCSRCH****50-T u163 CKSRYB****50-T CKSRYB333K16-T DSP ASSY CKSRYB104K16-T CKSRYB105K6R3-T (AWX1082) CEV***M**-T RS1/16S***J-T UNLESS OTHERWISE NOTED VSX-D714-K http://www.xiaoyu163.com...

  • Page 24: Dsp Assy (2/2)

    PB13 PB10 GNDD YB 0.1 BCKO 96DTS R8519 LCKI GNDD BUSY 43 44 C8512 470p C8513 1394 LSSN R8526 GNDD R8809 GNDD D8501 1SS355 Q8503 GNDD UN5112 CN8012 Q8504 (2/2) 52045-1945 UMD2N Q8504 u163 (1/2) UMD2N CN112 GNDD VSX-D714-K http://www.xiaoyu163.com...
  • Page 25 NO USE C8550 AAC&96DTS NO USE R8541 MCACC YB 0.1 AAC&96DTS C8551 &MCACC X8501 u163 VSS1171 CH470p 20MHz R8534 R8531 R8533 R8550 R8551 Q8501 BASIC 0Ω 0Ω IC8502 (3/3) MODEL TC7WU04FU DVD-A MCACC 0Ω 0Ω UN5212 GNDD 1394 VSX-D714-K http://www.xiaoyu163.com...

  • Page 26: Amp & Primary (1/2), Trans2 And Trans3 Assys

    Umit: p-pF or µF unless otherwise noted. D675,676,677,678 3.3k/2W VSX-D714/MYXJI D605,606,633,634 MTZJ8.2A Ratings:Capacity(µF)/Voltage(V) R675,676,677,678 unless otherwise noted. 6.8kΩ R625,626,643,644 Rated Voltage:50V except for CQMBA VSX-D714/MYXJI electrolytic capacitors. VSX-D714/MYXJI 472J50-T C751,752,755,761,762 0.22 3.DIODES C753,754,756,763,764 0.22 CKPUYB Indicated in 1SS133-T VSX-D714/MYXJI 102K50 D751,755,757 1SS133-T VSX-D714-K http://www.xiaoyu163.com...
  • Page 27 NO. 491010 FOR IC604, IC605, IC606, Q691,692: AND IC607 MFD, BY LITTELFUSE INC. DC OUTPUT DETECTOR : AUDIO SIGNAL ROUTE • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS ONLY. VSX-D714-K http://www.xiaoyu163.com...

  • Page 28: Amp & Primary (2/2), Reg. , Amp Input And Trans1 Assys

    +12V AC RY SBOUT Stby5V SWOUT Q801 GNDA DTA124ES Q804 GNDU GNDA DTC114ES SWOUT SP-A RY SBOUT +12V GNDU SP-B RY Q803 HP.SW +12V DTA124ES Q806 R/C RY u163 DTC114ES CN801 CN53 -12V 52045-2345 52045-2345 Q805 CN302 DTA124ES VSX-D714-K http://www.xiaoyu163.com...
  • Page 29 IC51: ATT7040 REK1026 (T2.5A) NEUTRAL U+5V REG.IC AC POWER CORD VDG1077 0.01 YF AMP&PRIMARY ASSY u163 (XWZ3788) • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS ONLY. VSX-D714-K http://www.xiaoyu163.com...

  • Page 30: Video, 5.1Ch, B To B And S. Video Assys

    (XWZ3760) 5ch IN BUFFER R331 C321 4.7/50 IC302(2/2) CN307 STBY GNDA IC302(1/2) STBY -12V CHASSIS (SW) C324 R334 4.7/50 +12V CN105 R337 (SL) GNDA C331 4.7/50 52044-0845 IC303(1/2) C1364 STBY IC303(2/2) 1000p STBY (SR) C332 R340 u163 4.7/50 VSX-D714-K http://www.xiaoyu163.com...
  • Page 31 R372 AKP7020 C356 47/25 R361 R378 D354 TV/SAT 1SS355 D353 1SS355 D352 IC351 1SS355 NJM2595M D351 C358 R379 1SS355 47/25 C359 R380 CHASSIS R374 R357 R359 R360 R358 VCR1 u163 CN352(3/3) AKP7043 VIDEO SIGNAL FLOW AUDIO SIGNAL FLOW VSX-D714-K http://www.xiaoyu163.com...

  • Page 32: Front Display, R.encoder, P.sw & Func. Key And Front Key Assys

    DISPDI Stby+5.6V VSS1142 5MHz DISPDO GNDU DISPRDY GNDU D403 R402 52044-1745 1SS355 100k R404 D404 4.7k 1SS355 DISPEN Q484 2SA1037K(QR) SRIN R405 AVSS KEY4 D405 KEY3 1SS355 Q441 DTC124EK C416 STBY GNDU D401 L401 DAN202K LFEA2R2J 2.2u u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 33 S460 : TUNING + S469 BAND S461 : TUNING - S462 : STATION + u163 S463 : STATION - S464 : TUNER EDIT S465 : CLASS S466 : EON MODE S467 : PTY SEARCH S468 : MPX S469 : BAND VSX-D714-K http://www.xiaoyu163.com...

  • Page 34: Trans4, H.p., D.in, Comp. And F.video Assys

    L 13942296513 R901 FRONT L GNDA FRONT R R902 CHASSIS DIGITAL IN ASSY (XWZ3772) CN1901 VKN1186 OPTOUT GNDD GNDD OPT3(NC) GNDD GNDD FRONT OPT GNDD D+5V OPT2 JA1902 STBY R1902 GP1FA513TZ C1902 **** F1901 DTF1607 u163 KN1901 VNF1084 CHASSIS VSX-D714-K http://www.xiaoyu163.com...
  • Page 35 Tolerance: (J) ± 5% unless otherwise noted. NO. 491.630 FOR IC891 AND IC892 2.CAPACITORS MFD, BY LITTELFUSE INC. Unit: p-pF or µF unless otherwise noted. Q R U Ratings: Capacity(µF)/Voltage(V) unless otherwise noted. Rated Voltage: 50V expect for electrolytic capacitors. VSX-D714-K http://www.xiaoyu163.com...

  • Page 36: Pcb Connection Diagram

    D +5V D +5V CN302 C808 C804 CN803 W657 W625 REG -B REG -B W743 W631 -12V -12V W621 C806 W632 IC802 W622 u163 REG +B REG +B CN801 C803 W603 +12V +12V IC801 W602 CN53 HCI40HI KNIFE SPACE VSX-D714-K http://www.xiaoyu163.com...

  • Page 37: Trans2, Trans3, Trans1 And Trans4 Assys

    POWER TRANSFORMER ZSKJ35 HCI40HI TRANS1 XWZ3806 TRANS2 ASSY REMPLACER LE IC LINKS COMME INDIQUE. DE CHEZ LITTELFUSE INC. (XNP3076-B) TRANS2 ATTENTION XWZ3809 SIDE A XWZ3810 BROWN BLUE PRIMARY (XNP3076-B) TRANS1 ASSY SIDE A u163 D E H Q VSX-D714-K http://www.xiaoyu163.com...

  • Page 38: Main Assy

    C9013 GNDA C322 C326 GNDA XWK3116 XWK3123 R328 R324 Q322 GNDA Q322 C324 R326 XWK3117 XWK3124 GNDA C139 XWK3118 XWK3125 GNDA GNDA XWK3119 XWK3148 XWK**** XWK3120 I.C.T. XWK3151 XWK**** XWK3121 XWK**** XWK3122 XWK**** CN106 CN107 CN254 CN901 u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 39 R322 R296 C205 R206 C133 R298 R207 C204 C322 C298 R299 C207 R204 C155 GNDA R205 R202 C203 C136 R203 C167 C165 Q322 R201 GDAC C135 C138 F.C. CN111 CN109 GNDA C137 CN109 CN111 (XNP3078-C) CN804 CN802 u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 40 R116 IC5001 C197 R115 Q386 GNDU Q9003 Q5009 Q5002 Q361 IC109 IC109 L 13942296513 IC107 IC107 Q230 Q230 Q229 Q229 Q9001 Q231 Q231 Q232 Q232 Q9002 IC101 IC101 Q9007 Q168 Q168 Q167 Q167 GNDA C191 CN111 CN109 u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 41 DC. DET D9006 OL.DET D9008 B.DET/6OHM GNDA AMUTE Q9002 GNDA F.L. GNDA GNDA GNDA F.R. GNDA XWK3121 Q9007 GNDA GNDA XWK3148 XWK3122 XWK3151 XWK3118 XWK3123 XWK**** XWK**** XWK3119 XWK3116 XWK3124 XWK**** XWK**** XWK3120 XWK3117 XWK3125 XWK**** CN107 (XNP3078-C) u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 42: Dsp Assy

    4.4 DSP ASSY 3 7 63 1515 0 SIDE A SIDE A DSP ASSY L 13942296513 u163 (ANP2022-B) VSX-D714-K http://www.xiaoyu163.com...
  • Page 43 R8523 C8520 R8309 C8518 C8542 R8310 C8521 R8311 C8540 R8528 R8312 R8313 R8529 R8314 C8539 R8326 C8538 C8529 C8534 C8535 R8537 L8502 R8603 L8602 C8531 R8801 R8812 R8811 R8813 R8602 C8014 C8013 C8606 C8605 C8608 C8607 u163 (ANP2022-B) VSX-D714-K http://www.xiaoyu163.com...

  • Page 44: Amp & Primary And Amp Input Assys

    Q603 Q603 IC604 IC606 R603 GNDA R659 Q632 D677 R643 GNDA C603 u163 D678 C664 C613 R644 Q653 C663 D634 C637 IC603 Q601 C614 GNDA R678 IC601 W504 W508 IC602 R613 IC602 R607 W502 R601 W501 W507 W505 VSX-D714-K http://www.xiaoyu163.com...
  • Page 45 BY LITTELFUSE INC. IC605 W518 W528 D752 ATTENTION u163 C613 R676 491010 D723 C614 D605 D606 COMME INDIQUE. C770 R675 W508 IC601 D721 REMPLACER LE IC LINKS C758 KN601 DE CHEZ LITTELFUSE INC. D722 W509 CN53 CN53 D724 CN801 (XNP3076-B) VSX-D714-K http://www.xiaoyu163.com...

  • Page 46: Display, R. Encoder, P. Sw & Func. Key, H. P. And F. Key Assys

    5 TUNER LED 10 DVR LED 4 AUX LED 9 TV LED 3 F.A 8 DVD LED 2 GNDU 7 CD LED 1 F.AV POWER SW & (XNP3074-B) FUNCTION KEY u163 XWZ3763 XWZ3764 S505 POWER M O P R VSX-D714-K http://www.xiaoyu163.com...
  • Page 47 R.ENCODER XWZ3766 FRONT KEY ASSY L 13942296513 XWZ3822 7 LED 6 ENTER 5 FENC A S512 4 FENC B 3 GNDU 2 VENC B 1 VENC A W291 W289 S511 ENTER HCI40HI D512 S513 R.ENCODER ASSY (XNP3074-B) u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 48 DIRECT (MIDNIGHT) (XNP3074-B) R.ENCODER XWZ3766 FRONT KEY ASSY L 13942296513 XWZ3822 7 LED 6 ENTER 5 FENC A 4 FENC B 3 GNDU 2 VENC B 1 VENC A HCI40HI ENTER R.ENCODER ASSY (XNP3074-B) u163 M N P VSX-D714-K http://www.xiaoyu163.com...
  • Page 49 8 DVD LED 7 CD LED 6 CDR LED 5 TUNER LED Q1551 4 AUX LED 3 F.A 2 GNDU 1 F.AV VIDEO DVR/VCR TV/SAT DVD/LD (DVR/VCR) (TV/SAT) (DVD 5.1) Q1552 TUNER CDR/TAPE (AM) (FM) (XNP3074-B) HCI40HI (XNP3074-B) u163 POWER VSX-D714-K http://www.xiaoyu163.com...

  • Page 50: B To B, Digital In, Video And 5.1Ch Assys

    CN104 FURNITURE C338 SRIN SROUT CN803 SWDET C310 AMUTE Q302 CN302 Q302 Q301 Q301 CN301 CN301 (XNP3074-B) CN390 XWZ3780 XWZ3781 B TO B ASSY BOARD TO BOARD CN390 HCI40HI CN391 CN351 u163 (XNP3074-B) CN551 I J K T VSX-D714-K http://www.xiaoyu163.com...
  • Page 51 (XNP3074-B) L 13942296513 VIDEO ASSY Q304 Q303 -12V IC301 C339 +12V SW OUT C340 SB OUT 4053INH 4053A FURNITURE SRIN SROUT SWDET AMUTE (XNP3074-B) CN301 CN390 XWZ3780 XWZ3781 B TO B ASSY u163 (XNP3074-B) I J K T VSX-D714-K http://www.xiaoyu163.com...

  • Page 52: S.video, F.video And Component Assys

    V-5.6V 4053 INH 4053 A (XNP3074-B) TV/SAT VCR PLAY VCR REC MON1 S. VIDEO ASSY L 13942296513 CN354 CN107 CN354 (XNP3074-B) CN354 CN351 CN391 CN901 CN901 IC952 u163 FRONT VIDEO ASSY (XNP3074-B) L U V L U V VSX-D714-K http://www.xiaoyu163.com...
  • Page 53 R357 C351 R369 C375 R386 R365 R368 D353 R359 R366 R385 D354 D352 R358 R364 R362 R363 D351 R360 R367 (XNP3074-B) CN351 CN354 CN901 CN951 CN952 FRONT VIDEO ASSY IC951 u163 (XNP3074-B) L U V L U V VSX-D714-K http://www.xiaoyu163.com...

  • Page 54: Pcb Parts List

    D20PYY1107E C284, C313, C314, C317, C318 CCSRCH101J50 C323, C324, C343, C344, C363 CCSRCH101J50 u163 C386 CCSRCH101J50 AMP & PS ASSY C1031,C1041,C117, C118 CCSRCH220J50 OTHERS C5013,C5014 CCSRCH270J50 C205–C208, C245–C248, C265 CCSRCH331J50 J21 JUMPER WIRED D20PYY0715E C267, C286, C288 CCSRCH331J50 VSX-D714-K http://www.xiaoyu163.com...
  • Page 55 CN111 20P SOCKET KP200TA20L C8529,C8531,C8533,C8535 CKSRYB104K16 101–103 PCB BINDER VEF1040 C8537,C8538,C8540,C8542,C8544 CKSRYB104K16 u163 JA101–JA104 PIN JACK(4P) XKB3017 C8550,C8553,C8601,C8604,C8605 CKSRYB104K16 X5001 CRYSTAL RESONATOR ASS7004 C8608,C8609,C8702,C8705,C8901 CKSRYB104K16 (4.332 MHz) C8903 CKSRYB104K16 X9001 CERAMIC RESONATOR XSS3004 C8110,C8516 CKSRYB105K6R3 (15.7 MHz) C8514 CKSRYB333K16 VSX-D714-K http://www.xiaoyu163.com...
  • Page 56 C707, C708 (0.01/AC250V) ACG1005 u163 IC806 NJM78M56FA C607–C610, C634, C635 CCPUCH6R8K50 IC802 NJM79M12FA C657–C660 CCPUCH6R8K50 Q801, Q803, Q805 DTA124ES C615, C616, C638, C665, C666 CEANP2R2M50 C775, C776 CEANP470M50 Q802, Q804, Q806 DTC114ES D809–D811 MTZJ6.2B C712 CEAT101M10 > D801–D804 S5688G VSX-D714-K http://www.xiaoyu163.com...
  • Page 57 2SA1515 u163 CAPACITORS Q303, Q304 2SC3326 C375, C376, C381–C386 CCSRCH470J50 Q301 2SC3377 C352, C355, C358, C361–C363 CEAT470M25 D301, D302, D305, D306 1SS355 C366 CEAT470M25 C372, C373 CKSRYB103K50 D307 UDZS5.1B C351, C353, C354, C356, C357 CKSRYB104K25 D303, D304 UDZS6.2B VSX-D714-K http://www.xiaoyu163.com...
  • Page 58 DTF1067 S512 ROTARY ENCODER XSX3006 CAPACITORS OTHERS C1907 CCSRCH101J50 u163 511 CABLE HOLDER (7P) 51063-0705 C1904 CEAL101M10 C1908 CKSRYB102K50 C1903,C1906 CKSRYB103K50 C1902,C1905 CKSRYB104K25 P. SW & FUNC. KEY ASSY SWITCHES AND RELAYS RESISTORS S501–S509 VSG1024 All Resistors RS1/16S###J VSX-D714-K http://www.xiaoyu163.com...

  • Page 59: Adjustment

    L 13942296513 C904, C906, C909, C912 CKSRYB104K25 C907, C910, C913 CKSRYB471K50 RESISTORS All Resistors RS1/16S###J OTHERS CN901 CONNECTOR B8B-PH-K KN951 WRAPPING TERMINAL VNF1084 JA902 PIN JACK(4P) XKX3003 FM/AM TUNER UNIT FM/AM TUNER UNIT has no service part. u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 60: General Information

    AMP&PRIMARY Assy Heat Sink ×3 u163 Note : The unit does not operate when the screws of Speaker Terminal are taken off from Rear Panel. Heat-sink caution in the disassembling : Because Heat-sink becomes hot, please pay attention. VSX-D714-K http://www.xiaoyu163.com...
  • Page 61 AMP INPUT Assy FRONT VIDEO Assy TRANS 1 Assy TRANS 3 Assy TRANS 4 Assy R. ENCODER Assy FRONT DISPLAY Assy FRONT KEY Assy u163 H.P. Assy P. SW & NOTE : This photograph is VSX-D914-K. FUNC. KEY Assy VSX-D714-K http://www.xiaoyu163.com...

  • Page 62: Parts

    Boad DET P76/TA3OUT P35/A13 HP DET MIC DET P75/TA2IN/W P36/A14 RY_A P37/A15 1394 RST P74/TA2OUT/W RY_C/R P40/A16 1394 CS P73/CTS2/RTS2/TA1IN/V RY_B 1394 CK P72/CLK2/TA1OUT/V P41/A17 AMUTE P71/RxD2/SCL 1394 DO P42/A18 GAIN_SEL /TA0IN/TB5IN 1394 DI P70/TXD2/SDA P43/A19 INPUT_ATT /TA0OUT u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 63 Data input signal for communication with DIR/DAC P50/WRL/WR DIR CS Chip select signal for communication with DIR/DAC P47/CS3 u163 P46/CS2 DIR CDC RST Reset signal for DIR CODEC P45/CS1 DIR ERR lock/unlock signal P44/CS0 XTL0 DIR X'tal change VSX-D714-K http://www.xiaoyu163.com...
  • Page 64 P00/D0 P107/AN7/KI3 P106/AN6/KI2 P105/AN5/KI1 P104/AN4/KI0 P103/AN3 P102/AN2 SIMUKE1 lnput 1 to switch region P101/AN1 SIMUKE2 lnput 2 to switch region AVSS AVSS Connect to VSS P100/AN0 u163 VREF VREF Connect to VCC AVcc AVCC Connect to VCC P97/ADTRG/SIN4 VSX-D714-K http://www.xiaoyu163.com...
  • Page 65 FIP33/P41 FUNC DVR/VCR LED FUNC TV/SAT LED SR IN P02/T1 C-MOS P-CH FIP34/P42 AVSS P-CH FIP35/P43 FUNC DVD/LD LED KEY IN4 ANI3 COPM P-CH FIP36/P44 FUNC CD LED KEY IN3 ANI2 COMP P-CH FIP37/P45 FUNC CD-R/TAPE LED u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 66 P55/FIP45 P54/FIP44 P53/FIP43 P52/FIP42 1W WUP output wakeup signal to main u-com P51/FIP41 VOLUME LED LED Output P50/FIP40 MCACC LED LED Output P47/FIP39 FUNC AUX LED Output P46/FIP38 FUNC TUNER LED Output u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 67 Display L 13942296513 FIP16 Display FIP15 Display FIP14 Display FIP13 Display FIP12 Display FIP11 Display FIP10 Display FIP9 Display FIP8 Display FIP7 Display FIP6 Display FIP5 Display FIP4 Display FIP3 Display FIP2 Display FIP1 Display FIP0 Display u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 68: Display

    MONO MPEG • Grid Assignment SIGNAL AUTO DIGITAL VIR.SB DIRECT SLEEP DIGITAL DIGITAL PROLOGIC MIDNIGHT STEREO TUNED ANALOG DTS MPEG Neo:6 ADV.SURR. MPEG LOUDNESS MONO L 13942296513 • Segment Designation SIGNAL (10G) (1G) (2G to 9G) (1G) u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 69 6) Field of vision is a minimum of 21.8° from the lower side. • Anode Connection 9G-2G AUTO √ DIGITAL TUNED ANALOG DIGITAL (L) MPEG (L) L 13942296513 MPEG (R) DIGITAL (R) PRO LOGIC ∏ Neo:6 VIR.SB ADV.SURR. DIRECT MIDNIGHT LOUDNESS SLEEP STEREO MONO u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 70: Explanation

    7.3 EXPLANATION 7.3.1 POWER ON AND OFF INITIAL TIMING CHART 3 7 63 1515 0 L 13942296513 u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 71 FUNCTION SW full open (BD3841FS) VIDEO system mute (NJM2595) TUNER mute (LC72131) E-VOLUME mute (BD3813FS) (DSP*58387) (AK4114VQ) L 13942296513 CODEC (AK4628) SPEKER relay (port) SW DETECT CUSTOMISED THEATER CONTROL OVERLOAD DETECT AMP ERROR DETECT BOARD ERROR DETECT u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 72: Ic Data Transmission Timing Chart

    1) when tuner mute during Tuner function 2) when communicate to DSP 3) when initial processing 4) when detect trouble of AMP DC 5) when detect overload of AMP 6) when Power off 7) when muting by key input u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 73: Detection Circuit

    L : ON H : OFF Fan Stop DET. Q253 Fan Stop R265 Fan - Fan + -12V +12V 4. PCB Board Protection Circuit Diagram Main Assy Amp & Primary Assy Amp Input Assy Speaker u-con IC9001 Pin 24 u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 74: Amplifier System Protection Operation Specification

    "OVERLOAD" flashes on the display. ↓ The abnormality continues for 3 seconds. ↓ Continues. ↓ Recovery The power is shut off even if the The power is shut off. unit recovers. u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 75 However, when the following keys are pushed so that the key input of a line and the service can be carried out, power can be on. 1 TESTMODE ON (A55F+A55F) 2 When power off, push FRONT ENTER key + ADVANCED SURROUND key continuously 2sec. (Effective, only when power-off is carried out by DC detection) u163 VSX-D714-K http://www.xiaoyu163.com...

  • Page 76: Amplifier Failure Diagnosis Flow Chart

    • After identify the failure channel, check that each part is not damaged (resistor, diode... etc. value / open / short) 7.4 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 VSX-D714-K http://www.xiaoyu163.com...

  • Page 77: Panel Facilities

    MASTER VOLUME Receives the signals from the remote control. PHONES jack MCACC indicator Use to connect headphones. When the Lights after the MCACC setup is complete. headphones are connected, there is no sound output from the speakers. u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 78 FRONT CENTER SURROUND FRONT TV / (TV / SAT) ASSIGNABLE COAX T V / MONITOR FRONT (CD) D V D 5.1CH COAX INPUT WOOFER CD-R PREOUT (DVD / TAPE /LD) SURROUND / MD S-VIDEO BACK PLAY AUDIO u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 79 Depending on your level settings for each MIDNIGHT channel, the maximum volume can range Lights during Midnight listening. between –10 dB and –0 dB. VSX-D714-K http://www.xiaoyu163.com...
  • Page 80 This switches between standby and on for this Changes the audio language or channel receiver. with DVD discs. MULTI CONTROL buttons MCACC SETUP Press to select control of other components. Use to setup your speaker system using u163 the multichannel acoustic calibration system. VSX-D714-K http://www.xiaoyu163.com...
  • Page 81 RDS information available. CLASS Switches between the three banks (classes) of radio station presets. Switches between stereo and mono reception of FM broadcasts. If the signal is weak then switching to mono will improve the sound quality. u163 VSX-D714-K http://www.xiaoyu163.com...
  • Page 82 To make the most of the SR + features, you should connect your source components • If you connect to a Pioneer plasma display (DVD player, etc.) in a slightly different way to using an SR+ cable, you will need to point that described in this chapter.

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