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Pioneer VSX-2014i-S Service Manual

Pioneer VSX-2014i-S Service Manual

Audio/video multi-channel receiver

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AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-2014i-S
VSX-1014-S
VSX-1014-K
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
VSX-2014i-S
HYXJ
VSX-1014-S
HYXJ
VSX-1014-K
HYXJ
*:Alter the wiring of the power-supply block at the primary winding of Power transformer referring to the Line Voltage Selection
described in Service Manual.
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
STANDBY/ON
MULTI JOG
Porew Requirement
AC220-230V
AC220-230V
AC220-230V
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
AUDIO/VIDEO MULTI-CHANNEL RECEIVER
LISTENING MODE
SELECT
DVD/LD
ENTER
CD
VSX-2014i-S
The voltage can be converted by the
AC240V, *
AC240V, *
AC240V, *
VSX-2014i
TV/SAT
DVR/VCR
VIDEO1
CD-R/
TUNER
VIDEO2
TAPE/MD
MASTER VOLUME
ORDER NO.
RRV3008
following method.
T-ZZR AUG. 2004 printed in Japan

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Summary of Contents for Pioneer VSX-2014i-S

  • 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-ZZR AUG.
  • Page 2 PIONEER Service Manual. A subscription to, or additional copies Also test with plug reversed of, PIONEER Ser vice Manual may be obtained at a (Using AC adapter Earth nominal charge from PIONEER. plug as required)
  • Page 3 3.14 1394 ASSY (2/2) (VSX-2014i ONLY)......................50 3.15 VOLUME, DISPLAY and MULTI JOG ASSYS ..................52 3.16 POWER AMP IN and POWER PROTECT ASSYS ................54 3.17 POWER AMP-L, POSI 1 L and POSI 2 L ASSYS ..................56 3.18 POWER AMP-R and POSI 1 R ASSYS ....................58 VSX-2014i-S...
  • Page 4 7.1.5 TROUBLE SHOOTING OF THE DSP ASSY ................... 133 7.1.6 OUTLINE OF THE 1394 UNIT......................142 7.2 PARTS..............................144 7.2.1 IC ..............................144 7.3 CLEANING............................. 164 8. PANEL FACILITIES ............................165 8.1 FRONT PANEL ............................165 8.2 DISPLAY ..............................167 8.3 REMOTE CONTROL UNIT ........................169 VSX-2014i-S...
  • Page 5 50 dB Quieting Sensitivity ... . Mono: 20.2 dBf corrode the surface. Stereo: 41.2 dBf Sensitivity (DIN) ... . Mono: 1.1 µV (S/N 26dB) Stereo: 50 µV (S/N 46dB) VSX-2014i-S...
  • Page 6 ADG7062)Only "AA" IEC LR6 batteries Operating Instructions DVD/LD TV/SAT DVR/VCR TV CONT Operating Instructions MULTI CONTROL CD-R/TAPE TUNER RECEIVER (VSX-2014i-S : ARB7311) FM Wire Antenna INPUT ATT FL DIMMER DISC ENTER D.ACCESS CLASS (ADH7030) TOP MENU MENU TUNE DTV MENU ENTER T.EDIT...
  • Page 7 NSP 8 Polyethlene Bag(230x340x0.03) Z21-038 Remote Control Unit AXD7383 Operating Instructions (Italian) ARC7549 Battery Cover XZN3140 (2) CONTRAST TABLE VSX-2014i-S/HYXJ, VSX-1014-K/HYXJ and VSX-1014-S/HYXJ are constructed the same except for the following: VSX-2014i-S VSX-1014-K VSX-1014-S Mark Symbol and Description /HYXJ /HYXJ /HYXJ >...
  • Page 8 2.2 EXTERIOR SECTION Refer to "2.3 CHASSIS SECTION". Refer to "2.6 FRONT PANEL SECTION". VSX-2014i-S...
  • Page 9 Screw BBZ30P080FCC Cushion 55 See Contrast table (2) Spacer 45B (6 x 7 x 13) AEB7264 (2) CONTRAST TABLE VSX-2014i-S/HYXJ, VSX-1014-K/HYXJ and VSX-1014-S/HYXJ are constructed the same except for the following: VSX-2014i-S VSX-1014-K VSX-1014-S Mark Symbol and Description /HYXJ /HYXJ...
  • Page 10 2.3 CHASSIS SECTION Refer to "2.5 HEATSINK SECTION". VSX-2014i-S Only Refer to "2.4 REAR PANEL SECTION". Screw Cover (Accessory of Panel Base V1B) VSX-2014i-S Only VSX-2014i-S...
  • Page 11 NSP 36 Fuse Card AAX2357 Trans. Frame 45 ANG7399 NSP 19 Panel Stay V1 AND7066 (2) CONTRAST TABLE VSX-2014i-S/HYXJ, VSX-1014-K/HYXJ and VSX-1014-S/HYXJ are constructed the same except for the following: VSX-2014i-S VSX-1014-K VSX-1014-S Mark Symbol and Description /HYXJ /HYXJ /HYXJ >...
  • Page 12 2.4 REAR PANEL SECTION VSX-2014i-S Only VSX-2014i-S Only AC Inlet Assy VSX-2014i-S Only POWER AMP IN from POWER PROTECT from TRANS SIDE TRANS 2-1 VSX-2014i-S...
  • Page 13 FM/AM TUNER Unit AXX7170 > Fuse (FU2501, 2502 : T1.25A) REK1023 Connector Assy (8P) See Contrast table (2) (2) CONTRAST TABLE VSX-2014i-S/HYXJ, VSX-1014-K/HYXJ and VSX-1014-S/HYXJ are constructed the same except for the following: VSX-2014i-S VSX-1014-K VSX-1014-S Mark Symbol and Description /HYXJ...
  • Page 14 2.5 HEAT SINK SECTION from AUDIO CONNECT from SP/PS TRANS 2-1 from TRANS SIDE 11 11 from MAIN CONTROL VSX-2014i-S...
  • Page 15 Heat Sink 45 ANH7152 H.S Angle V1 ANG7481 PCB Angle 45 ANG7406 Mica Sheet 45 AEE7047 NSP 13 Speed Clamp AEC7445 Nyron Rivet AEC7408 Screw BBZ30P100FCC Screw (3x19) ABA7085 POSI 2 L Assy AWX8428 DC Fan Motor AXM7029 Screw BBZ30P300FTC VSX-2014i-S...
  • Page 16 2.6 FRONT PANEL SECTION 17 (2/2) (Magnet Holder) from MAIN CONTROL 17 (1/2) Screw Cover (See section "2.3 CHASSIS SECTION".) No. 17 (2/2) Magnet Holder VSX-2014i-S...
  • Page 17 See Contrast table (2) Cushion Circle 6 See Contrast table (2) Panel Base V1 See Contrast table (2) (2) CONTRAST TABLE VSX-2014i-S/HYXJ, VSX-1014-K/HYXJ and VSX-1014-S/HYXJ are constructed the same except for the following: VSX-2014i-S VSX-1014-K VSX-1014-S Mark Symbol and Description...
  • Page 18 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 3.1 BLOCK DIAGRAM 3.1.1 AUDIO SECTION 1/2 - DSP ASSY OPTICAL-IN ASSY FRONT-IN CONNECT ASSY FRONT-IN ASSY REAR TOP ASSY MULTI CH I/O ASSY AUDIO CONNECT ASSY VSX-2014i-S...
  • Page 19 IEEE 1394 ASSY HEADPHONE ASSY TRANS SIDE ASSY REGULATOR ASSY PS/SP ASSY 1/3 - MAIN CONTROL ASSY POWER AMP_L ASSY POWER AMP IN ASSY POWER AMP-R ASSY VSX-2014i-S...
  • Page 20 4 10 12 6 FV-C ASSY 1/3- 3/3 MAIN ASSY IC842 (1/2) TK15420M CN801 +6 dB AMP or BUFFER CN812 (3/3) IC801 MONITOR VSX-2014i-S ONLY NJM2595M CN811 (1/3) DVD/LD IC831 (1/2) +6 dB AMP TK15420M or BUFFER IC842 (2/2) -6dB CN811 (2/3)
  • Page 21 MAIN U-COM TC74VHCT MRIN UNIT 125AFT 31 32 CN3001 SR+/232C SW 12 13 21 JA982 IR IN 13 15 CN101 JA983 IR OUT VSX-2014i-S ONLY VSX-2014i-S ONLY IC842 IC5022 IC5101 (1/2) TK15420M TA1270BF TA8772AN BUFFER CN5051 OUTC Chroma Chroma IC842...
  • Page 22 3.1.3 DSP and 1394 SECTIONS DSP Block 1/2 - DSP ASSY AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-2014i LISTENING MODE SELECT DVD/LD TV/SAT DVR/VCR VIDEO1 STANDBY/ON CD-R/ ENTER TAPE/MD TUNER VIDEO2 MULTI JOG MASTER VOLUME VSX-2014i-S...
  • Page 23 1394 Block Diagram (VSX-2014i-S Only) VSX-2014i-S...
  • Page 24 REG VG NJM78M56FA IC2252 REG V REG V REG. FU2502 IC2253 REG D REG D D2521 REG D REG D IC2506 NJM78M05FA V+5AD REG. 2250 CN2302 2303 CN2505 IC2507 TRANS 2-2 NJM78M05FA V+5D REG. ASSY VSX-2014i ONLY TRANS SIDE ASSY VSX-2014i-S...
  • Page 25 CN2502 CN801 REG. REG. V+5.6V 5_6U V-5.6V V+5D V-5_6V S-VIDEO ASSY V+5AD V-12A 1/2- 2/2 V+5_6V CN2501 CN701 V+5.6V DSP ASSY CN901 CN113 CN4051 9 12 15 V-5.6V CN111 V-5_6V CN2511 CN2525 9 12 15 CN2524 COMPOSITE-V ASSY V+2_5A VSX-2014i-S...
  • Page 26 VSX-2014i ONLY AUDIO CONNECT COMPOSITE V ASSY ASSY (VSX-2014i : AWX8354) (AWX8382) (VSX-1014 : AWX8355) S VIDEO ASSY (VSX-2014i : AWX8356) (VSX-1014 : AWX8357) S VIDEO ASSY REAR TOP ASSY (AWX8399) FM/AM TUNER UNIT Module OPTICAL-IN ASSY (AXX7170) (AWX8394) VSX-2014i-S...
  • Page 27 TRANS 2-1 ASSY (AWX8370) PRIMARY ASSY (AWX8386) POWER AMP IN ASSY (AWX8405) REK1029 (T5.0A) COMPONENT ASSY (VSX-2014i : AWX8359) SP/PS ASSY (VSX-1014 : AWX8360) (AWX8375) VIDEO SIDE 12V TRIGGER ASSY ASSY (AWX8366) (AWX8395) VSX-2014i POWER CABLE ONLY VDG1080 (ADG7062) VSX-2014i-S...
  • Page 28 3.3 MULTI CH I/O and AUDIO CONNECT ASSYS VSX-2014i ONLY MULTI ROOM & SOURCE SUB W. CENTER FRONT SURROUND SURROUND BACK FRONT SURROUND SUB W. CENTER VSX-2014i-S...
  • Page 29 AUDIO CONNECT ASSY (AWX8382) CN4003 (FL) (LS) : AUDIO SIGNAL ROUTE (SURROUND Lch) (MR) (SBL) : AUDIO SIGNAL ROUTE (MULTI-ROOM Lch) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) (FL) : AUDIO SIGNAL ROUTE (CENTER ch) : AUDIO SIGNAL ROUTE (FRONT Lch) VSX-2014i-S...
  • Page 30 3.4 COMPOSITE V ASSY VSX-2014i Only DVR/VCR VIDEO1 DVD/LD TV/SAT VSX-1014 Only VSX-1014 Only CN2501 VSX-2014i-S...
  • Page 31 COMPOSITE V ASSY (VSX-2014i : AWX8354) (VSX-1014 : AWX8355) : VIDEO SIGNAL ROUTE (DVD) : VIDEO SIGNAL ROUTE (DVD) : VIDEO SIGNAL ROUTE ( Y ) : VIDEO SIGNAL ROUTE ( C ) (OSD) : OSD SIGNAL FLOW CN891 VSX-2014i-S...
  • Page 32 S VIDEO ASSY (VSX-2014i : AWX8356), (VSX-1014 : AWX8357) DVR/VCR VSX-2014i : Only VIDEO1 R894,R895 VSX-1014 Only DVD/LD TV/SAT : VIDEO SIGNAL ROUTE CN2502 : VIDEO SIGNAL ROUTE ( Y ) : VIDEO SIGNAL ROUTE ( C ) (OSD) : OSD SIGNAL FLOW VSX-2014i-S...
  • Page 33 ONLY R893 STBY:VSX-2014 0 :VSX-1014 S-VIDEO 2.0k:VSX-2014 0 :VSX-1014 VSX-2014i : Only R845,R846 C884 1000/10:VSX-2014 VSX-2014 Only STBY:VSX-1014 MONITOR R848 R899 2.0k:VSX-2014 VSX-1014 0 :VSX-1014 Only VSX-2014i : Only R856 9.1k:VSX-2014 220:VSX-1014 R890 VSX-1014 ONLY VIDEO SIDE ASSY (AWX8366) VSX-2014i-S...
  • Page 34 (VSX-1014 : AWX8360) (OSD) OUTY : VIDEO SIGNAL ROUTE 4.7k (Cb) R5080 : VIDEO SIGNAL ROUTE (Cb) VSX-1014 ONLY : VIDEO SIGNAL ROUTE ( Y ) (Cr) : VIDEO SIGNAL ROUTE ( Cr ) (OSD) : OSD SIGNAL ROUTE VSX-2014i-S...
  • Page 35 R5075 VSX-1014 ONLY R5076 4.7k VSX-2014 R5079 1000/10 ONLY VSX-1014 ONLY C5073 VSX-2014 ONLY R5078 R5078 R5077 R5077 VSX-1014 VSX-1014 ONLY ONLY VSX-2014i Only VSX-2014i Only CN893 CN2503 VSX-2014i-S...
  • Page 36 3.7 OPTICAL-IN,H.P,FRONT-IN,FRONT-IN CONNECT and 12VTRIG. ASSYS HEADPHONE ASSY (AWX8380) OPTICAL-IN ASSY (AWX8394) (TV/SAT) PHONES 2302 (CD-R/ TAPE/MD) CN601 FRONT-IN ASSY (AWX8381) MCACC SETUP MIC DIGITAL S-VIDEO VIDEO G H I VSX-2014i-S...
  • Page 37 Pattern Layout CN2504 VSX-2014i ONLY : AUDIO SIGNAL ROUTE : VIDEO SIGNAL ROUTE CN107 : VIDEO SIGNAL ROUTE ( V ) : VIDEO SIGNAL ROUTE ( Y ) : VIDEO SIGNAL ROUTE ( C ) FRONT-IN CONNECT ASSY (AWX8416) VSX-2014i-S...
  • Page 38 3.8 MAIN CONTROL ASSY (1/3) MAIN CONTROL ASSY (VSX-2014i : AWX8345) (VSX-1014 : AWX8350) CD IN CD-R PLAY VIDEO1 PLAY TV/SAT DVD/LD CN2511 VSX-2014i-S...
  • Page 39 : AUDIO SIGNAL ROUTE (SURROUND Lch) (TX) : AUDIO SIGNAL ROUTE (TUNER Lch) (SBL) (MR) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) : AUDIO SIGNAL ROUTE (MULTI-ROOM Lch) : AUDIO SIGNAL ROUTE (CENTER ch) (DVD) : AUDIO SIGNAL ROUTE (DVD Lch) VSX-2014i-S...
  • Page 40 3.9 MAIN CONTROL ASSY (2/3) MAIN CONTROL ASSY (VSX-2014i : AWX8345) (VSX-1014 : AWX8350) VSX-2014i-S...
  • Page 41 : AUDIO SIGNAL ROUTE (FRONT Lch) (LS) Direct Others : AUDIO SIGNAL ROUTE (SURROUND Lch) ON -7V 3.6V OFF -12V -12V (SBL) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) : AUDIO SIGNAL ROUTE (CENTER ch) Direct Others CN902 CN901 VSX-2014i-S...
  • Page 42 3.10 MAIN CONTROL ASSY (3/3) (TX) : AUDIO SIGNAL ROUTE (TUNER Lch) MAIN CONTROL ASSY (VSX-2014i : AWX8345) CN2525 (VSX-1014 : AWX8350) (TX) VSX-2014i ONLY VSX-2014i ONLY R559,R560 VSX-2014i ONLY CN2514 CN2512 VSX-2014i-S...
  • Page 43 CN3001 PD5957A8 (VSX-2014i) PD5956A (VSX-1014) R527 VSX-2014 VSX-2014i ONLY ONLY 4.7k MULTIROOM MUTE CN4053 CN2515 CN3322 VSX-2014i-S...
  • Page 44 3.11 DSP ASSY (1/2) (DVD/LD) DIGITAL (CD) CN961 VSX-2014i-S...
  • Page 45 (SL) : AUDIO SIGNAL ROUTE (DIGITAL) : SURROUND SIGNAL ROUTE (SBL) (FL) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) : AUDIO SIGNAL ROUTE (FRONT Lch) (SW) : AUDIO SIGNAL ROUTE (SUB WOOFER ch) : AUDIO SIGNAL ROUTE (CENTER ch) VSX-2014i-S...
  • Page 46 3.12 DSP ASSY (2/2) DSP ASSY (AWX8414) CN2522 VSX-2014i-S...
  • Page 47 VSX-2014i-S...
  • Page 48 DTR2 VSS1179 RXD2 C110 2XOE 6.14MHz CTS2 R144 TXD0 R140 3XOE R145 4.7k DTR2 R104 CTS0 IC103 4.7k TXD2 CTS2 D101 R108 R146 STBY R141 IC104 4.7k VOUT TP115 PST9245 TC74VHCT125AFT C107 C112 STBY GNDD R142 V+12 XSACDDRCT GNDD VSX-2014i-S...
  • Page 49 SEL_DTYPE1 47*4 47*4 47*4 47*4 47*4 SEL_DTYPE0 SEL_DTYPE0 R343 R339 R340 47*4 47*4 47*4 POWER POWER IE_CK L302 IE_CK ATL7002 STBY IE_RST C331 IE_RST C322 R358 IE_DI IE_DI C332 STBY STBY IE_DO IE_DO SELECT IE_INT IE_INT SACD_D4 C333 C325 VSX-2014i-S...
  • Page 50 STBY XINIT FMTPCM SYNC DIRPCK INIT SEL4FS R411 VDDL SEL_DTYPE1 SEL_DTYPE0 Q401 R412 DTA143EUA DSGAIN C410 AERRIN V+3DH R408 STBY AMCKEN Alt : UN511L XSACDDRCT SACD_MCLK SACD_DATA0 SACD_DATA1 IC406 (1/2) IC406 (2/2) TC7WH02FU TC7WH02FU SACD_DATA2 STBY SACD_DATA3 SACD_DATA4 SACD_DATA5 VSX-2014i-S...
  • Page 51 STBY STBY R457 TP51 TP52 TP53 TP54 TP55 TP56 STBY R439 STBY R440 L403 TP57 TP59 TP60 TP61 TP62 TP63 TP64 CN402 ATL7002 VKN1414 R441 R442 DSDCLK R443 R444 DSD1 DSD2 DSD3 R445 IC407 DSD4 TC7SH00FU STBY DSD5 DSD6 VSX-2014i-S...
  • Page 52 VOLUME ASSY (AWX8378) DISPLAY ASSY (VSX-2014i : AWX8388) (VSX-1014 : AWX8389) VSX-2014i ONLY VOLUME ASSY S3202 : CD S3203 : CDR/ TAPE/MD S3204 : TUNER S3205 : VIDEO2 S3206 : VIDEO1 S3207 : DVR/VCR S3208 : TV/SAT S3209 : DVD/LD VSX-2014i-S...
  • Page 53 S3011 : TUNING/ STATION S3012 : TUNER EDIT S3013 : SYSTEM SETUP S3014 : RETURN S3015 : MULTI ROOM VSX-2014i Only CONTROL S3015 : PTY SEARCH VSX-1014 Only S3016 : MULTI ROOM VSX-2014i Only ON/OFF VSX-1014 S3016 : EON VSX-1014 Only VSX-2014i-S...
  • Page 54 3.16 POWER AMP IN and POWER PROTECT ASSYS POWER AMP IN ASSY (AWX8405) CN106 POWER PROTECT ASSY (AWX8407) VSX-2014i-S...
  • Page 55 : AUDIO SIGNAL ROUTE (CENTER ch) CN4551 CN4452 CN2102 CN4402 CN4501 CN4552 CN4502 VSX-2014i-S...
  • Page 56 3.17 POWER AMP-L, POSI 1 L and POSI 2 L ASSYS POWER AMP-L ASSY (AWX8403) POSI 1_L ASSY POSI 2_L ASSY (AWX8536) (AWX8428) VSX-2014i-S...
  • Page 57 CN2103 CN2101 CN2103 : AUDIO SIGNAL ROUTE (FRONT Lch) (LS) : AUDIO SIGNAL ROUTE (SURROUND Lch) (SBL) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) VSX-2014i-S...
  • Page 58 3.18 POWER AMP-R and POSI 1 R ASSYS POWER AMP-R ASSY (AWX8404) : AUDIO SIGNAL ROUTE (FRONT Rch) (RS) : AUDIO SIGNAL ROUTE (SURROUND Rch) (SBR) : AUDIO SIGNAL ROUTE (SURROUND BACK Rch) POSI 1_R ASSY (AWX8539) VSX-2014i-S...
  • Page 59 CN2104 CN2102 2001 CN2104 CN4451 VSX-2014i-S...
  • Page 60 3.19 REGULATOR ASSY REGULATOR ASSY VSX-2014i ONLY (VSX-2014i : AWX8365) (VSX-1014 : AWX8369) VSX-2014i ONLY R2519,R2520 VSX-2014 C2550 ONLY VSX-2014 ONLY R2521 VSX-1014 ONLY CN981 CN5001 VSX-2014i ONLY CN901 VSX-2014i-S...
  • Page 61 (SBL) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) : AUDIO SIGNAL ROUTE (CENTER ch) CN951 (FL) CN701 • NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS OF FUSE. VSX-2014i-S...
  • Page 62 (AWX8376) POWER TRANSFORMER POWER TRANSFORMER 2502 VH TR ASSY (AWX8411) TRANS 2-2 ASSY (AWX8371) • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS OF FUSE. X Y Z VSX-2014i-S...
  • Page 63 CENTER (2/2) AKE7108 AKE7110 (FL) : AUDIO SIGNAL ROUTE (FRONT Lch) : AUDIO SIGNAL ROUTE (CENTER ch) (LS) : AUDIO SIGNAL ROUTE (SURROUND Lch) (HPL) : AUDIO SIGNAL ROUTE (PHONES Lch) (SBL) : AUDIO SIGNAL ROUTE (SURROUND BACK Lch) VSX-2014i-S...
  • Page 64 3.21 REAR TOP, TRANS SIDE, TRANS 1 and PRIMARY ASSYS REAR TOP ASSY (AWX8399) (TX) : AUDIO SIGNAL ROUTE (TUNER Lch) SR IN SR OUT (TX) TRANS 1 ASSY (AWX8383) AC AE VSX-2014i-S...
  • Page 65 : AUDIO SIGNAL ROUTE (PHONES Lch) CN2505 2005 CN3301 2250 • NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. CAUTION - REPLACE WITH SAME TYPE AND RATINGS OF FUSE. PRIMARY ASSY (AWX8386) CN1003 KP200TA5L AC IN AD AF VSX-2014i-S...
  • Page 66 Symbol In PCB 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 VSX-2014i-S...
  • Page 67 C643 C644 R665 R666 R659 R660 C679 C663 C664 C655 C656 R677 CN601 CN602 CN602 CN601 (ANP7491-A) CN904 CN903 SIDE B SIDE B MULTI CH I/O ASSY CN602 CN601 D691 (ANP7491-A) Q662 Q661 Q632 Q631 Q651 Q652 Q641 Q642 VSX-2014i-S...
  • Page 68 W902 W903 W904 NECK8 NECK6 W905 AMUTE V-12A COUT CMKM-P3X GNDA CN903 SBROUT GNDA CN4003 ROUT GNDA RSOUT GNDA LSOUT CN601 GNDA LOUT GNDA SBLOUT GNDA (ANP7492-A) AUDIO CONNECT ASSY SIDE B SIDE B CN903 CN904 (ANP7492-A) CN902 CN901 VSX-2014i-S...
  • Page 69 R795 C768 V+5.6V MRSW1 MRSW2 R735 VIDEO1 VIDEO2 CN751 VIDEO3 R736 4052A 4052B C752 C742 CN751 CN891 (ANP7491-A) COMPOSITE V ASSY SIDE B SIDE B CN751 C769 C710 C739 (ANP7491-A) IC731 IC742 IC732 Q743 Q741 IC701 IC741 Q745 Q742 VSX-2014i-S...
  • Page 70 IC841 R881 IC841 R884 R882 R842 IC851 C872 Q881 Q881 IC871 C864 Q852 C857 CN851 C863 R873 (ANP7491-A) R875 C858 R857 C879 R877 R856 CN892 S VIDEO ASSY SIDE B SIDE B CN851 L852 L851 (ANP7491-A) Q851 Q872 Q871 VSX-2014i-S...
  • Page 71 4.OPT IN 2 3.GNDD 2.GNDD 1.OPT OUT CN961 (ANP7492-A) CN601 SIDE B SIDE B OPTICAL-IN ASSY CN961 VIDEO SIDE ASSY CN893 CN892 CN891 VIDEO SIDE ASSY 12CDT I2CDT AWX8366 12CCK I2CCK OUTY I2CDT I2CCK OUTC OUTY CMKM-G3X OUTC (ANP7491-A) (ANP7492-A) VSX-2014i-S...
  • Page 72 IC5022 C5054 C5115 X5021 IC5052 C5056 C5029 C5028 C5114 CN5051 CN5051 C5122 (ANP7491-A) IC5021 C5025 C5113 C5027 CMKM-G3X COMPONENT ASSY CN893 IC5101 IC5022 IC5021 IC5051 IC5001 IC5052 SIDE B SIDE B COMPONENT ASSY CN5051 (ANP7491-A) Q5102 Q5101 Q5104 Q5103 VSX-2014i-S...
  • Page 73 W3347 GNDA W3349 W3358 (ANP7492-A) FRONT IN ASSY SIDE B SIDE B CN3351 (ANP7492-A) Q3351 FRONT-IN CN3342 FV-C FRONT-IN CONNECT FV-Y CONNECT ASSY ASS'Y AWX8416 FV-L GNDA FV-R MIC DET GNDA MIC OUT GNDD FRONT OPT V+5D (ANP7492-A) CN3341 VSX-2014i-S...
  • Page 74 GNDA D191 C145 R457 C141 R170 Q176 Q170 C142 R169 R463 R353 R354 R464 R465 R373 R466 R374 C181 Q364 Q343 Q344 Q363 C147 C148 CN111 C372 C371 C352 C351 CN114 C433 C434 C435 C436 CN102 CN111 CN901 CN2511 VSX-2014i-S...
  • Page 75 DISP RDY AWX8346 AWX8350 DISP DO DISP DI C444 DISP CLK R441 C443 DISP RST UART SW TEMP2 FLAC 2 AWX8351 FLAC 1 R442 CN113 CN112 CN115 CN114 CN108 CN112 CN113 CN115 CN107 CN2514 CN982 CN2512 CN2525 CN2515 CN3342 (ANP7491-A) VSX-2014i-S...
  • Page 76 R215 GNDU R233 GNDU V+5.6ST AWX8349 V+5.6U 1W WP AWX8350 SROUT AWX8351 SRIN DISP EN DISP RDY DISP DO DISP DI DISP CLK C472 C471 DISP RST UART SW TEMP2 FLAC 2 FLAC 1 Q172 CN114 CN113 CN115 CN112 VSX-2014i-S...
  • Page 77 GNDA R165 GNDA R112 GNDA R111 Q386 D192 GNDA R382 GNDA C127 RSIN D383 C193 D381 R233 R381 GNDA R114 LSIN GNDA SWIN GNDA R113 L114 D384 D382 CMKM-G3X GNDA D193 L113 C472 C471 R110 R116 CN111 CN114 (ANP7491-A) VSX-2014i-S...
  • Page 78 W3061 W3068 W3064 W3062 TUNER TUNING W3065 EDIT BAND STATION DIALOG SIGNAL MULTI CH S3012 S3011 S3010 ENHANCEMENT S3009 SELECT W3063 S3008 S3007 S3006 CMKM-P3X SYSTEM SETUP RETURN CONTROL ON/OFF S3016 S3013 S3015 S3014 SIDE B IC3001 DISPLAY ASSY VSX-2014i-S...
  • Page 79 VENC B MIDNIGHT/ DIALOG ACOUSTIC SB CH VENC A ENHANCEMENT LOUDNESS MODE TONE SPEAKERS KEY 2 S3005 S3006 S3003 S3004 S3002 S3001 (ANP7492-A) IC3002 SIDE B IC3003 IC3001 Q3005 Q3001 Q3002 Q3003 Q3004 R3065 C3014 C3026 R3061 R3067 (ANP7492-A) VSX-2014i-S...
  • Page 80 SIDE A VOLUME ASSY S3205 S3204 S3207 S3203 3201 3201 (ANP7492-A) 3001 MULTI JOG ASSY MECHA SW ASSY S3252 S3253 3251 (ANP7492-A) (ANP7420-C) 3002 HEADPHONE ASSY HEADPHONE ASS'Y AWX8380 2302 HPSW CMKM-P3X 3301 (ANP7492-A) H N P H N P VSX-2014i-S...
  • Page 81 SIDE B SIDE B VOLUME ASSY R3206 R3204 R3209 R3208 3201 (ANP7492-A) MULTI JOG ASSY MECHA SW 3251 ASSY C3251 R3254 C3252 R3255 (ANP7420-C) (ANP7492-A) HEADPHONE ASSY HEADPHONE ASS'Y HPSW AWX8380 (ANP7492-A) H N P H N P VSX-2014i-S...
  • Page 82 D4451 D4458 R4474 R4473 R4465 R4466 R4461 R4475 R4460 CN4451 C4462 C4463 R4462 R4455 R4458 CN4002 R4453 R4459 R4005 C4456 R4451 R4454 R4004 C4452 R4452 R4002 C4466 R4003 R4001 C4457 C4469 R4456 Q4451 R4457 R4463 CN4003 (ANP7494-A) Q4452 Q4451 VSX-2014i-S...
  • Page 83 CN982 (ANP7494-A) CN108 SIDE B SIDE B 12V TRIGGER ASSY AWX8398 AWX8395 R985 R986 C988 R987 D982 R988 Q982 CN982 R982 R981 D992 R983 D981 R991 C981 C987 R984 C986 R993 R994 C997 (ANP7494-A) IC981 Q984 Q982 Q983 Q981 VSX-2014i-S...
  • Page 84 4.13 DSP ASSY SIDE A SIDE A DSP ASSY • This diagram has four layers. In the two middle layers, mainy Vcc and GND are connected. IC601 Q551 IC551 IC701 R707 R705 IC851 IC801 IC802 IC951 Q951 (ANP7503-A) VSX-2014i-S...
  • Page 85 R573 IC902 R577 L902 C610 R902 R578 R912 C614 C615 R901 C616 L901 C617 C509 R510 R508 R503 C504 IC501 R502 IC501 C907 R904 IC901 R509 D901 R512 C507 R506 R513 C505 C511 C512 (ANP7503-A) R911 C906 R910 C905 VSX-2014i-S...
  • Page 86 CN2103 POWER PROTECT ASSY 1.NC POWER PROTECT ASSY 2.GAMP 3.GAMP 4.POSI_1 5.GNDU 6.POSI_2 7.POSI_2 11.NC 8.DC 9.OL 10.NC 10.WT 9.GNDU 11.NC 8.POSI_1 7.POSI_2 6.DC 5.OL W4110 4.WT 3.NC CN106 2.NC CMKM-P3X 1.NC POWER PROTECT ASSY CN4052 (ANP7494-A) CN4051 CN4552 VSX-2014i-S...
  • Page 87 P O S I 2 _ L (ANP7494-A) 13.LS 12.AGLS 11.L P_L ASSY 10.AGL 9.SBL 8.AGSBL 7.DC 6.OL CN4503 5.AMUTE 4.-VH 3.-VH 2.+VH 1.+VH CN4001 CN4401 W4352 (ANP7494-A) IC4303 IC4301 IC4302 IC4453 CN2002 CN2101 To Front Fan CMKM-P3X CN2303 ROTECT ASSY R S T VSX-2014i-S...
  • Page 88 4.POSI_1 4.V-FAN 5.GNDU 5.LOCKDE 6.POSI_2 6.TEMP1 UP SIDE 7.POSI_2 7.TEMP2 8.DC 8.OLDET 9.OL 9.DCDET 11.NC 10.WT 10.V-12A 10.NC 11.NC AWX8406 9.GNDU 8.POSI_1 AWX8407 7.POSI_2 6.DC 5.OL AWX8408 4.WT 3.NC 2.NC 1.NC POWER PROTECT ASSY CN4051 CN4052 R S T VSX-2014i-S...
  • Page 89 Q4402 Q4101 Q4401 1.NC 1.V+FAN 2.GAMP 11.V+12A 2.V+FAN 3.GAMP 12.V+5.6U 3.V-FAN 4.POSI_1 13.GNDU 4.V-FAN 5.GNDU 14.GNDU 5.LOCKDET 6.POSI_2 15.WATT 6.TEMP1 7.POSI_2 7.TEMP2 8.DC 8.OLDET 9.OL 9.DCDET 10.WT 10.V-12A 11.NC Q4054 Q4051 Q4053 Q4052 IC4051 CN4053 (ANP7494-A) R S T VSX-2014i-S...
  • Page 90 C4354 C4353 C4355 C4364 C4351 C4251 IC4351 CN4451 6.AGC 5.CG1 C4360 4.CG2 3.CS 2.CS 1.CS C4361 C4358 C4359 W4230 W4228 R4369 W4232 W4231 J4151 J4154 CMKM-P3X CMKM-P3X CN2102 2001 IC4452 IC4353 IC4352 POWER PROTECT ASSY CN4054 U V R VSX-2014i-S...
  • Page 91 R4574 KN4403 C4254 C4253 C4153 C4255 C4264 C4151 C4251 C4405 IC4251 IC4151 C4260 C4160 C4259 C4159 W4245 W4234 W4236 R4269 R4169 W4232 W4231 J4152 J4153 J4155 CMKM-P3X CMKM-P3X (ANP7494-A) CN2104 IC4253 IC4252 IC4153 IC4152 (ANP7494-A) CN4052 U V R VSX-2014i-S...
  • Page 92 R4402 R4163 R4284 R4282 R4283 R4182 R4183 R4281 R4184 R4181 Q4403 Q4151 Q4252 Q4251 Q4404 Q4152 POWER PROTECT ASSY Q4052 Q4051 0 1 2 3 4 5 6 7 8 9 0 1 2 3 CN4052 U V R VSX-2014i-S...
  • Page 93 9.AMUTE 10.VH- 11.VH- 12.VH+ 13.VH+ 6.AGC 5.CG1 4.CG2 3.CS 2.CS 1.CS R4284 R4282 R4381 R4383 R4481 R4384 R4485 R4382 (ANP7494-A) Q4251 Q4352 Q4351 IC4051 Q4053 Q4052 Q4051 Q4054 3 4 5 6 7 8 9 (ANP7494-A) U V R VSX-2014i-S...
  • Page 94 IC2501 IC2507 IC2515 CN701 CN2501 CN2502 W2601 W2600 CN801 CN2502 W2604 W2603 W2594 W2602 V+9V CN2503 W2592 CN5001 CN2503 W2593 W2678 W2596 V+12TR V+12TR W2595 GNDTR GNDTR W2598 CN2504 CN981 CN2504 W2590 W2591 CN2505 2303 CN2505 CN2202 2502 2502 VSX-2014i-S...
  • Page 95 2508 2504 V+5.6V V-5.6V W2649 FU2502 FU2501 V+9V J2501 W2633 W2634 D2531 IC2510 RISK FIRE - REPLACE FUSES AS MARKED. V-5.6V V+5D V+5.6V V+5IE CN2512 CN2525 CN2515 (ANP7493-A) CN112 CN113 CN115 IC2409 IC2410 Q2402 IC2515 IC2402 IC2401 IC2403 Q2401 VSX-2014i-S...
  • Page 96 SIDE B REGULATOR ASSY REGULATOR ASSY AWX8363 AWX8367 AWX8374 AWX8364 AWX8368 AWX8400 AWX8365 AWX8369 0 1 2 3 4 5 6 7 8 9 0 1 2 3 C2531 CN2515 CN2525 CN2512 (ANP7493-A) VSX-2014i-S...
  • Page 97 SIDE B CN2524 CN2522 CN2521 CN2511 AWX8374 AWX8400 IC2511 CN2514 C2507 CN2501 CN2502 CN2503 CN2504 CN2505 2502 VSX-2014i-S...
  • Page 98 SP/PS ASSY CN955 CN2004 R2002 C2002 CN2004 R2009 CN2102 W2017 WHITE RY2001 W2042 R2016 CN2102 CN2101 W2019 R2015 R2003 CN2304 CN2101 L2003 RY2005 2001 R2005 CN2002 R2004 R2011 RY2003 R2014 R2007 CN2006 CN2003 CMKM-P3X CN2006 CN2104 CN2003 (ANP7493-A) CN1003 CN1002 VSX-2014i-S...
  • Page 99 SIDE B SIDE B SP/PS ASSY CN2004 R2019 C2026 D2002 CN2102 D2001 C2025 CN2101 Q2005 R2023 D2010 D2009 R2020 D2004 D2003 R2021 D2006 D2005 R2022 D2008 C2029 D2007 C2028 CN2003 CN2104 CN2006 (ANP7493-A) Q2006 Q2004 Q2002 Q2003 VSX-2014i-S...
  • Page 100 4.18 TRANS 2-1, DIODE and VH TR ASSYS SIDE A SIDE A TRANS 2-1 ASSY POWER TRANSFORMER 2502 TRANS 1 ASSY IC2201 4001 TRANS 2-2 ASSY W2205 (ANP7493-C) IC2202 2205 Q2233 Q2233 Q2234 Q2234 AWX8411 VH TR ASSY (ANP7494-C) VH TR ASSY (ANP7493-C) DIODE ASSY VSX-2014i-S...
  • Page 101 SIDE B SIDE B TRANS 2-1 ASSY NECK6 NECK8 V-12A CMKM-P3X Q2204 Q2205 Q2203 R2212 2205 Q2231 Q2231 R2231 C2231 R2233 D2231 C2211 R2232 R2234 C2212 Q2232 Q2232 C2232 (ANP7494-C) VH TR ASSY (ANP7493-C) DIODE ASSY VSX-2014i-S...
  • Page 102 4.19 TRANS SIDE ASSY SIDE A TRANS SIDE ASSY To Fan CN2301 CN2301 REG D REG D REG V REG VG REG V HPSW SIDE B TRANS SIDE ASSY CN2301 VSX-2014i-S...
  • Page 103 SIDE A 4051 CN2303 HPSW CN2303 PRODUCTION CODE CN2302 CMKM-P3X (ANP7493-A) CN2302 2250 SIDE B CN2302 CN2303 (ANP7493-A) VSX-2014i-S...
  • Page 104 FIRE - REP- H1006 LACE H1004 FUSE W1010 MARKED. SECONDARY RY1001 J23A R1002 CMKM-P3X W1009 J21A KN1001 PRIMARY ASS'Y J22A W1003 T1001 PRODUCTION CODE PRINTED SIDE C1009 CN1003 W1002 CN1002 W1001 (ANP7492-A) CN1002 CN2003 CN1003 CN2006 AE AF AE AF VSX-2014i-S...
  • Page 105 Q1001 R1006 R1005 D1004 D1002 C1012 D1001 AWX8384 AWX8385 EN CAS DE AWX8386 REPLACEMENT DES C1007 FUSIBLE IC1002 AWX8387 C1006 N'UTILISER QUE LA (ANP7492-A) REFERENCE 491.500 DE CHEZ LITTELEFUSE INC. PRIMARY ASS'Y ATTENTION CN1003 CN1002 AE AF AE AF VSX-2014i-S...
  • Page 106 VIDEO3 VIDEO2 VIDEO1 GNDT MRSW2 CN802 GNDT MRSW1 V+12T CMKM-P3X OSD RT OSD CS OSD DT OSD CK SY DET I2C CK I2C DT FM/AM TUNER W912 UNIT CN1 CN954 (ANP7492-A) SIDE B SIDE B REAR TOP ASSY (ANP7492-A) VSX-2014i-S...
  • Page 107 R347 R346 R339 R345 R349 C320 R340 C333 CN401 C240 R348 C239 CN401 (ANP7489-A) CN551 SIDE B SIDE B 1394 ASSY CN401 IC301 IC402 IC403 IC305 IC404 IC406 IC407 IC409 Q301 IC103 IC302 IC102 IC104 IC203 IC405 IC205 (ANP7489-A) VSX-2014i-S...
  • Page 108 AWX8407 AWX8407 2..POWER AMP-L ASSY AWX8403 AWX8403 2..VH TR ASSY AWX8411 AWX8411 2..POSI 1 R ASSY AWX8539 AWX8539 2..POSI 1 L ASSY AWX8536 AWX8536 2..POSI 2 L ASSY AWX8428 AWX8428 1..DSP ASSY AWX8414 AWX8414 1..1394 ASSY AWK7834 Not used VSX-2014i-S...
  • Page 109 C785 CEAT102M10 Not used C796 CKSRYB105K6R3 Not used R721, R725, R765 RS1/16S750J Not used R722- R724, R732, R733, R759, R760 RS1/16S102J Not used R764, R784 RS1/16S102J Not used R731 RS1/16S911J Not used R738 RS1/16S202J Not used R739 RS1/16S202J RS1/16S0R0J VSX-2014i-S...
  • Page 110 AWX8365 and AWX8369 are constructed the same except for the following : Mark Symbol and Description AWX8365 AWX8369 IC2509 NJM78M05FA Not used IC2510 NJM78M09FA Not used D2534, D2535 1SR154-400 Not used C2521, C2531 CKSRYB103K50 Not used C2530 CEAT470M35 Not used VSX-2014i-S...
  • Page 111 C5025, C5047- C5049 , C5109 CEAT100M50 Not used C5026, C5103, C5104, C5120, C5101 CKSRYB103K50 Not used C5028, C5029, C5031, C5032, C5038 CKSRYB104K25 Not used C5041- C5046, C5105- C5108, C5110 CKSRYB104K25 Not used C5116- C5119 CKSRYB104K25 Not used C5030, C5100 CEAT101M35 Not used VSX-2014i-S...
  • Page 112 SEMICONDUCTORS BOARD IN JUMPER ADX7461 IC604 BD3812F J2501 JUMPER WIRE 5P D20PDD0520E Q631, Q632, Q641, Q642 HN1C03FU J11, J18 JUMPER WIRE 4P D20PDY0410E Q651, Q652, Q661, Q662, Q671 HN1C03FU JUMPER WIRE 4P D20PDY0425E D691 UDZS5R1(B) JUMPER WIRE 7P D20PDY0715E VSX-2014i-S...
  • Page 113 CKSRYB103K50 C713, C714, C722, C723, C733 CEAT101M16 C801-C804, C809, C810, C878 CKSRYB104K25 C736, C737, C741, C742, C744 CEAT101M16 C763, C765, C766, C768 CEAT101M16 C829, C830 CKSRYB221K50 C785 CEAT102M10 C821-C824, C833, C834 CKSRYB473K25 C748 CEAT1R0M50 C841, C842, C845, C846 CKSRYB473K25 VSX-2014i-S...
  • Page 114 CRYSTAL RESONATOR ASS1092 C327, C328, C347, C348 CEAT101M16 X5023 CERAMIC RESONATOR ASS7036 C367, C368, C407, C408 CEAT101M16 CN5051 6P SOCKET KP200TA6L C507 CEAT102M6R3 C181 CEAT221M6R3 CN5001 7P SOCKET KP200TA7L C201, C202, C241, C242, C487 CEAT2R2M50 5001 PCB BINDER VEF1040 VSX-2014i-S...
  • Page 115 CN113 4P SOCKET KP200TA4L C2549 CEAT102M25 C2533 CEAT102M10 101, 102 PCB BINDER VEF1040 C2525 CEAT221M16 C2509,C2510 CEAT221M25 TRANS 2-1 ASSY C2512 CEAT222M16 C2529 CEAT222M35 SEMICONDUCTORS C2511 CEAT332M16 IC2201, IC2202 AEK7021 Q2203 RN1901 C2501,C2502 CEAT332M25 Q2204, Q2205 UMD2N C2520 CEANP470M25 VSX-2014i-S...
  • Page 116 VNF1096 > R2001-R2007 RS1LMF2R2J > R2015, R2016 RS2LMF331J OTHERS VOLUME ASSY 2005 4P CABLE HOLDER 51048-0400 SWITCHES AND RELAYS CN2004 12P FFC CONNECTOR 52045-1245 S3201 ASX7004 CN2113 6P SPEAKER TERMINAL AKE7108 S3202-S3209 VSG1024 CN2114, CN2115 AKE7110 4P SPEAKER TERMINAL VSX-2014i-S...
  • Page 117 C3391, C3392 CEAT330M25 OTHERS C3372, C3373 CEAT470M25 C3383, C3384, C3387, C3388 CEJQ100M16 CN961 CONNECTOR CKS3824 C3396 CKSRYB102K50 JA961, JA962 OPTICAL LINK IN GP1FA513RZ C3359, C3360, C3365, C3376 CKSRYB103K50 JA963 OPTICAL LINK OUT GP1FA513TZ SCREW PLATE VNE1948 C3389, C3390, C3394 CKSRYB103K50 VSX-2014i-S...
  • Page 118 CCSRCH6R0D50 RESISTORS > R2251 RD1/4MUF100J C4164, C4264, C4364 CEANP2R2M50 > R2252 RD1/4MUF4R7J C4405 CEAT331M10 C4403, C4404 CEAT331M2A OTHERS C4160, C4161, C4260, C4261 CEHAT100M2A 2250 7P CABLE HOLDER 51048-0700 C4360, C4361 CEHAT100M2A C4151, C4251, C4351 CEHAT100M50 C4153, C4253, C4353 CEHAT331M10 VSX-2014i-S...
  • Page 119 CN4503 2P CONNECTOR B02B-XASK-1 SEMICONDUCTORS CN4504 2P CONNECTOR B02B-XASK-1 IC4051 NJM4558MD CN4402 6P PLUG KM250NA6L Q4051 2SC4081 Q4052 UMB1N KN4401, KN4402 VNF1084 Q4053 DTC124EUA WRAPPING TERMINAL Q4054 UMH1N J4101,J4104,J4105 JUMPER WIRE 58 ADB7021 J4102, J4103 JUMPER WIRE 70 ADB7022 VSX-2014i-S...
  • Page 120 C830, C832, C851, C871, C916 CCSRCH471J50 C2, C401, C428 (220u/6.3V) ACH7195 C919, C951, C954 CCSRCH471J50 C242, C243 CCSRCH221J50 C816, C817 CCSRCH8R0D50 C402 CCSRCH471J50 C103, C206, C217, C232, C304 CEVW101M16 C953, C956 CEVW100M16 C513, C703, C715, C834, C835 CEVW101M16 C321, C419 CEVW101M16 VSX-2014i-S...
  • Page 121 POSI 1 R ASSY OTHERS J4551 ADX7471 > TH4503 PTFM04BD222Q2N34B0 POSI 1 L ASSY OTHERS J4501 ADX7471 > TH4501 PTFM04BH222Q2N34B0 POSI 2 L ASSY OTHERS J4502 ADX7471 > TH4502 PTFM04BD222Q2N34B0 FM/AM TUNER UNIT FM/AM TUNER UNIT has no service part. VSX-2014i-S...
  • Page 122 1. Test mode (remote control code : A55F) 2. When the ENTER key and VIDEO 2 key FAN : 000 are both held pressed for 2 seconds. (Be effective when turned the power off by DC detection regarding 2.) TEMP : VSX-2014i-S...
  • Page 123 Only a fan that is assigned 12V TRIG is Detects when the 12V_DET port valid. then turns off the the 12V Flashing "12V TRG ERR" 12V trigger becomes "H". output. Release the FL indication with the power short detection on/off. VSX-2014i-S...
  • Page 124 • Overload Detection circuit • DC Detection circuit C512 R534 D506 D507 C4051 R4052 VSX-2014i-S...
  • Page 125 /POWER AMP-L Assy 3. IC4201 (PA9010A: Power amplifier with output current bias Voltage step HIC) /POWER AMP-L Assy 4. Q2231 (2SA1514K) /VH TR Assy Q2232 (2SC3906K) /VH TR Assy Q2233 (2SA1837D1) /VH TR Assy Q2234 (2SC4793D1) /VH TR Assy VSX-2014i-S...
  • Page 126 4 Disconnect the parallel wires from the connector CN2201. (If the wires are not easily disconnected, disconnect them with the connector attached, using a vacuum desoldering tool.) 5 Remove the eight screws that secure the Amplifier section. TRANS 2-1 Assy VSX-2014i-S...
  • Page 127 While you still have CN2002 of the SP/PS Assy jumped with a discharging resistor, reconnect the POWER AMP R Assy: C4403, C4404 connector to CN2001 of the SP/PS Assy. (Photo 2) TRANS 2-1 Assy: C2213, C2214 Jump between each capacitor and ground. (Photos 3 and 4) VSX-2014i-S...
  • Page 128 • When reconnecting the parallel wires to the connectors or reinserting the connectors, be careful of the direction. If a wire is connected to the wrong side of the connector, or if the five wires are not connected correctly, the resistors may be damaged. VSX-2014i-S...
  • Page 129 Disconnect the seven connectors. Disconnect the two flexible cables. Remove the heatsink section. ×7 ×2 ×2 Front side ×2 ×2 POWER AMP-L Assy POSI 1 L Assy POWER AMP IN Assy POWER AMP-R Assy POSI 1 R Assy POWER PROTECT Assy VSX-2014i-S...
  • Page 130 Disconnect the two flexible cables. Unhook the two hooks. Remove the front panel section. Disconnect the one connector. Top view 3 3 3 HEADPHONE Assy HEADPHONE FRONT-IN FRONT-IN CONNECT Assy Assy Assy MULTI JOG VOLUME Assy Assy DISPLAY Assy VSX-2014i-S...
  • Page 131 Remove the five screws. Front side Remove the locking card spacer. Disconnect the two connectors and the one flexible cable. DSP Shield A V1 Top view Remove the rear panel section with the main section. ×5 Locking card spacer Cutting pliers VSX-2014i-S...
  • Page 132 12V TRIGGER Assy (VSX-2024i only) COMPONENT Assy S VIDEO Assy COMPOSITE V Assy MULTI I/O Assy REGULATOR Assy TRANS 1 Assy TRANS 2-2 Assy TRANS 2-1 Assy VH TR Assy PRIMARY Assy SP/PS Assy TRANS SIDE Assy DIODE Assy VSX-2014i-S...
  • Page 133 Pin 5 Does connector Turn the power off and it convert inserted Insert it tight Replace IC952 3V into 5V for tight ? 15 pin input? Pin 7 Does it convert Replace IC952 3V into 5V for 13 pin input? VSX-2014i-S...
  • Page 134 Is pin 1 Check the OPTICAL-IN Assy inputting it? and related path. IN2 (CD-R/TAPE/MD) (pin 5) Is pin 5 Check the OPTICAL-IN Assy inputting it? and related path. IN3 (DVD/LD) (pin 44) Is pin 44 Replace IC501 inputting it? VSX-2014i-S...
  • Page 135 Replace IC601 LRCK (pin 24) Front L/R data (pin 7) Is LR Is pin 7 clock outputting Replace IC601 Replace IC801 outputting it? SDTO (pin 25) Is data Replace IC601 outputting BCK (pin 26) Is bit clock outputting Replace IC601 VSX-2014i-S...
  • Page 136 Replace IC701 outputting it? Surround R out (pin 26) Is pin 26 Replace IC701 outputting it? Front L out (pin 27) Is pin 27 Replace IC701 outputting it? Front R out (pin 28) Is pin 28 Replace IC701 outputting it? VSX-2014i-S...
  • Page 137 Replace IC701 2.5V fixing? Surround R out (pin 26) Is the output Replace IC701 2.5V fixing? Front L out (pin 27) Is the output Replace IC701 2.5V fixing? Front R out (pin 28) Is the output Replace IC701 2.5V fixing? VSX-2014i-S...
  • Page 138 Pin 5 Does connector Turn the power off and it convert inserted Replace IC952 Insert it tight 3V into 5V for tight ? 15 pin input? Pin 7 Does it convert 3V into 5V for Replace IC952 13 pin input? VSX-2014i-S...
  • Page 139 Replace IC952 3V into 5V for Step 6: X'tal 4 pin input? IC802 Pin 18 pin 2 20MHz Replace IC802 or X801 Does outputting it convert it ? Replace IC952 3V into 5V for 2 pin input? VSX-2014i-S...
  • Page 140 BUSY (pin 70) Is pin 6 Replace IC801 about 3.3V outputting it? outputting it Replace IC801 during above operation? Front L/R data (pin 7) Is pin 7 about 0V Replace IC801 outputting it? outputting it Replace IC801 after above operation? VSX-2014i-S...
  • Page 141 Replace IC701 outputting it? Surround R out (pin 26) Is pin 26 Replace IC701 outputting it? Front L out (pin 27) Is pin 27 Replace IC701 outputting it? Front R out (pin 28) Is pin 28 Replace IC701 outputting it? VSX-2014i-S...
  • Page 142 As the unit does not support the MPEG2-TS protocol (for BS digital tuners and D-VHS) or the DV protocol (for digital video cameras and Pioneer's DVR) among IEEE 1394 audio and video protocols, it does not support video data transmission.
  • Page 143 IEEE 1394 Error Indications VSX-2014i-S...
  • Page 144 Communication request with the microcomputer − VDDPA PLL power supply (3.3V) − GNDPA PLL GND − VDDPP PLL power supply (3.3V) − GNDPP PLL GND − GNDPD PLL GND − VDDPD PLL power supply (1.25V) EXTAL External clock input VSX-2014i-S...
  • Page 145 HCKT Digital audio master clock − GNDIO Interface GND − VDDIO Interface power supply (3.3V) SCKR Digital audio Bit clock SCKT Digital audio Bit clock Digital audio Bit clock Digital audio Bit clock SDIO Digital audio data (Surround L/R) VSX-2014i-S...
  • Page 146 VREFH Reference voltage input − AVDD Analog power supply − AVSS Analog ground DZF1 Zero input detection 1 MCLK Master clock input Parallel/serial input Chip select CCLK Control data clock CDTI Control data input TDMO TDM I/F format mode VSX-2014i-S...
  • Page 147 2586B MUTE IE CTL HP DET 1394SW HP SW RY-AC IE RST 1394RST RY AC IE CS RY-HP 1394CS RY HP RY_A 1394CK RY AF IE CK RY_C/R IE DO 1394DO RY CS IE DI RY_B 1394DI RY BS VSX-2014i-S...
  • Page 148 Communication data in signal with the DIR/DAC DIR CS Communication chip select signal with the DIR/DAC LSSN DSP SP Config = LSSN Setting DIR RST DIR reset signal DIR ERR Lock/Unlock signal from DIR XTLO Selection X'tal to DIR VSX-2014i-S...
  • Page 149 Temperature detection Level detection with A/D SIMUKE1 Destination read 1 SIMUKE2 Destination read 2 − AVSS Connect to VSS – − VREF Connect to VCC − AVCC Connect to VCC 100 NECK_6 ATT control of VH (power supply for Voltage Amplifier) VSX-2014i-S...
  • Page 150 MJOC A MJOGB MJOG B VENCB VENC B VENCA VENC A DRST DISPRST IC(onetime write) 12TRG 12V TRG INPUT ATT DRDY DISP RDY DCLK DISP CK DISP DO DISP DI AVSS UART UART SW TEST TEST KEY4 KEY 4 VSX-2014i-S...
  • Page 151 Pin Function Active − VDD(5V)power supply 1WUP Wakeup − MR SW Multi room input Pioneer / others L: Pioneer, H : Others − MJOG A MULTI JOG input A MJOG B MULTI JOG input B VENCB Volume – direction VENCA...
  • Page 152 FL p_10g Drive FL p_ 9g Drive FL p_ 8g Drive FL p_ 7g Drive FL p_ 6g Drive FL p_ 5g Drive FL p_ 4g Drive FL p_ 3g Drive FL p_ 2g Drive 100 G1 FL p_ 1g Drive VSX-2014i-S...
  • Page 153 AGND MCIF_DATA8 TPB0_N MCIF_DATA7 TPB0_P MCIF_DATA6 AGND MCIF_DATA5 AVd d MCIF_DATA4 TPA0_N MCIF_DATA3 TPA0_P MCIF_DATA2 TPBIAS0 AVd d TPB1_N MCIF_DATA1 TPB1_P MCIF_DATA0 AGND MCIF_BUSCLKz TPA1_N MCIF_WEz TPA1_P MCIF_OE z TPBIAS1 MCIF_ACKz MCIF_WAITz MCIF_STRBz AVd d MCIF_R_nWz MCIF_CS_MEMz MCIF_CS_IOz MCIF_INTz VSX-2014i-S...
  • Page 154 SYT PLL 512 B PCM-AUDIO CONFIGURATION REGISTERS (CFRs) 256KB RAM UART MONITOR PROGRAM DATA MEMORY TIMER 0 EXT. ADDRESS COMM MEMORY TIMER 1 CONTROL WDOG / SHARED RAM TIMER 2 ARM7TDMI GP I/O CFRs RISC JTAG CORE PORT DEBUGGER VSX-2014i-S...
  • Page 155 MCIF address 1 pin. This data pin is the least significant bit of the MCIF address bus. 120 MCIF_ADDR1 MCIF_ADDR0 is internally grounded. Only 16-bit addressing is allowed. MCIF_ADDR1 must be connected to the Address1 signal of the system CPU. VSX-2014i-S...
  • Page 156 CPU wants to perform a MCIF write access. This signal is used for the following modes: MCIF_WEz • SH-3 I/O access • M16C/62 I/O access • Memory access This signal must be pulled high if not used. VSX-2014i-S...
  • Page 157 Power-up default is input. Physical Layer Pins Pin Name Pin Function TPA0_N TPA1_N TPA2_N Twisted pair A differential signal terminals. For an unused port, TPAN and TPAP signals are left open (i.e., TPA0_P TSB43CA42 for Port 2). TPA1_P TPA2_P VSX-2014i-S...
  • Page 158 HSDI port 0 data 6 pin This signal is output to HSDI1_D6 in pass-through mode HSDI port 0 data 7 pin Data 0 is the most significant bit on the HSDI data bus. 152 HSDI0_D7 This signal is output to HSDI1_D7 in pass-through mode VSX-2014i-S...
  • Page 159 This signal is used as HSDI1_SACD_D0 for SACD transmit and receive. 159 HSDI1_D1 HSDI port 1 data 1 pin. This signal is used as HSDI1_SACD_D1 for SACD transmit and receive. 163 HSDI1_D2 HSDI port 1 data 2 pin. This signal is used as HSDI1_SACD_D2 for SACD transmit and receive. VSX-2014i-S...
  • Page 160 Audio MLPCM interface D2. Contains channel 5 and channel 6 information. MLPCM_LRCLK determines MLPCM_D2 which channel is present. This signal also functions as FLWCTL_D0 in flow control mode Audio MLPCM interface left-right clock. Multiple functions: • DVD audio LRCLK (I) MLPCM_LRCLK • DVD audio LRCLK (O) • Flow control LRCLK (I/O) VSX-2014i-S...
  • Page 161 TEST_MODE0 TEST_MODE1 Test mode. TEST_MODE2 Used for internal TI testing. Must be pulled low for normal operation. TEST_MODE3 TEST4 Factory test pin. Must tie to low for normal operation. Recommend connection to ground through a 1 kÉ∂ resistor. TEST5 VSX-2014i-S...
  • Page 162 (4fs 240w) INT/EXT. POSLR DATA SELECT XMTPCM POCSW EXIFLR EXISLR SELEXT EXICSW EXILRCK PLRCK EXIBCK EXIMCK INT/EXT. PBCK CLOCK SELECT SYNC MCKOUT INIT CLOCK GENERATOR DIRDSCK TIMING DSBCK CONTROL DIRPCK (Internal Clocks) TEST1 TOUT1 TEST TEST2 CONTROL TOUT2 TEST3 VSX-2014i-S...
  • Page 163 DSISL DSD data input: surround left-channel DSISR DSD data input: surround right-channel DIRDSCK DSBCK I/O select L: input (slave), H: output (master) SYNC Forced synchronization input (active-HIGH edge) INIT Initialization input: Active-LOW, Resync on L -> H − Ground VSX-2014i-S...
  • Page 164 7.3 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 VSX-2014i-S...
  • Page 165 DIALO G MULTI CH SIGNAL EXTENDED EDIT BAND TONE SPEAKER S STATION LOUDNESS ENHANCEMENT SELECT MODE TUNER MULTI MULTI CONTROL VIDEO2 INPUT SYSTEM MCACC SETUP RETURN SEARCH SETUP MIC MULTI JOG MULTI JOG PHONES DIGITAL IN S-VIDEO VIDEO AUDIO VSX-2014i-S...
  • Page 166 13 PTY SEARCH 27 MIDNIGHT/LOUDNESS (VSX-1014 model only) Use this button to search for RDS program types. Use Midnight when listening to movie soundtracks at low volume. Use Loudness to boost the bass and treble at low volume . VSX-2014i-S...
  • Page 167 • S – Surround channel (mono) or surround back 11 OVER channel Lights to indicate that the level of an analog source is too • RS – Right surround channel high. Use the attenuator(INPUT ATT) to reduce it. • LFE – Low frequency effects channel VSX-2014i-S...
  • Page 168 17 SR Lights when the SR+ control mode has been switched on (see Using the SR+ mode with a Pioneer plasma display ). 18 SLEEP Lights when the receiver is in sleep mode.
  • Page 169 1 of a double cassette deck can also be used to select a disc in a multi-CD player. player. Use the TUNE +/– buttons to find radio frequencies and use ST +/– to find preset stations . VSX-2014i-S...
  • Page 170 . REC STOP Stops recording. 10 SHIFT Press to access the DVR controls (above the component HDD/DVD control buttons) as well as some RECEIVER controls. These buttons switch between the hard disk and DVD controls for DVD/HDD recorders. VSX-2014i-S...
  • Page 171 (INPUT ATT, etc). Also use this button to set up surround sound . 14 VOL +/– Use to set the listening volume. 15 MUTE Mutes the sound or restores the sound if it has been muted (adjusting the volume also restores the sound). VSX-2014i-S...