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Pioneer VSX-607RDS Service Manual

Pioneer VSX-607RDS Service Manual

Audio/video multi-channel receiver
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AUDIO/VIDEO MULTI-CHANNEL RECEIVER
VSX-607RDS
VSX-407RDS
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
HYXKEW
HYXKGR
: 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.
CONTENTS
1. SAFETY INFORMATION ...................................... 2
3. SCHEMATIC DIAGRAM ....................................... 8
4. PCB CONNECTION DIAGRAM .......................... 24
5. PCB PARTS LIST ............................................... 31
6. ADJUSTMENT .................................................... 35
PIONEER ELECTRONIC CORPORATION
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880
c
PIONEER ELECTRONIC CORPORATION 1998
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www.Manualslib.com
Model
VSX-607RDS VSX-407RDS
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The illustration shows the VSX-607RDS.
Power Requirement
AC220-230V
AC220-230V
7. GENERAL INFORMATION ................................ 36
7.1 PARTS ......................................................... 36
7.1.1 IC .......................................................... 36
7.1.2 DISPLAY ............................................... 42
7.2 DISASSEMBLY ........................................... 43
7.3 DIAGNOSIS ................................................. 45
7.4 BLOCK DIAGRAM ....................................... 46
4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
The voltage can be converted by the
following method.
AC240V, ∗
AC240V, ∗
[CU-VSX131 (AXD7169)] ............................ 48
T - IZK MAY 1998 Printed in Japan
ORDER NO.
RRV1953

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Table of Contents
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Summary of Contents for Pioneer VSX-607RDS

  • Page 1: Table Of Contents

    PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998...
  • Page 2: Safety Information

    The use of a substitute replacement component which does Leakage 0.5mA current Device not have the same safety characteristics as the PIONEER tester under recommended replacement one, shown in the parts list in test this Service Manual, may create shock, fire, or other hazards.
  • Page 3: Exploded Views And Parts List

    See Contrast table (2) Operating Instructions See Contrast table (2) (German) (2) CONTRAST TABLE VSX-607RDS/HYXKEW, HYXKGR, VSX-407RDS/HYXKEW and HYXKGR are constructed the same except for the following : a i l n i l l l e s i l...
  • Page 4 VSX-607RDS, VSX-407RDS 2.2 EXTERIOR SECTION 28 (VSX-607RDS Only) VSX-607RDS Only Accessory of Front Panel VSX-607RDS Only Accessory of Front Panel VSX-407RDS VSX-607RDS Refer to "2.3 FRONT PANEL SECTION". Downloaded from www.Manualslib.com manuals search engine...
  • Page 5 BBZ30P080FZK Under Base ANA7070 Screw ABA7044 Rear Panel See Contrast table (2) Screw ABA7043 Bonnet Case AZN7727 (2) CONTRAST TABLE VSX-607RDS/HYXKEW, HYXKGR, VSX-407RDS/HYXKEW and HYXKGR are constructed the same except for the following : Downloaded from www.Manualslib.com manuals search engine...
  • Page 6 AAD7442 LED Lens PNW2019 Screw See Contrast table (2) Sheet AAK7580 Sub Panel See Contrast table (2) (2) CONTRAST TABLE VSX-607RDS/HYXKEW, HYXKGR, VSX-407RDS/HYXKEW and HYXKGR are constructed the same except for the following : Downloaded from www.Manualslib.com manuals search engine...
  • Page 7 VSX-607RDS, VSX-407RDS Downloaded from www.Manualslib.com manuals search engine...
  • Page 8: Schematic Diagram

    VSX-607RDS, VSX-407RDS 3. SCHEMATIC DIAGRAM 3.1 OVERALL CONNECTION DIAGRAM FM/AM 1/2, TUNER UNIT (AXX7048) VOLUME DSP ASSY (AWX7085:VSX-607RDS) (AWX7084:VSX-407RDS) MOTHER ASSY (AWX7078:VSX-607RDS) (AWX7077:VSX-407RDS) VSX-607RDS ONLY FRONT SPEAKER ASSY (AWX7089:VSX-607RDS) (AWX7088:VSX-407RDS) FRONT INPUT ASSY (AWX7072) Downloaded from www.Manualslib.com manuals search engine...
  • Page 9 VSX-607RDS, VSX-407RDS Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". FRONT ASSY POWER SW ASSY (AWX7082:VSX-607RDS) (AWX7061) (AWX7081:VSX-407RDS) HEADPHONE ASSY (AWX7086) CONNECTION ASSY (AWX7165:VSX-607RDS) (AWX7079:VSX-407RDS) TRANS 2 ASSY...
  • Page 10 VSX-607RDS, VSX-407RDS 3.2 MOTHER ASSY (1/3) MOTHER ASSY (AWX7078:VSX-607RDS) (AWX7077:VSX-407RDS) IC151: PHONO RIAA AMP IC102: BUFFER AMP IC101: FUNCTION SW CN571 VSX-607RDS ONLY Downloaded from www.Manualslib.com manuals search engine...
  • Page 11 VSX-607RDS, VSX-407RDS CN201 CN202 Q191: RIPPLE FILTER FOR TUNER FM/AM TUNER UNIT : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE(CENTER) CN752 : AUDIO SIGNAL ROUTE(SURROUND) Downloaded from www.Manualslib.com manuals search engine...
  • Page 12 VSX-607RDS, VSX-407RDS 3.3 MOTHER ASSY (2/3) MOTHER ASSY (AWX7078:VSX-607RDS) (AWX7077:VSX-407RDS) IC401(2/2): POWER AMP CENTER PAC009A 2SC2705 CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. ICP-N25, MFD BY ROHM CO., LTD. FOR IC403. 2SC2705...
  • Page 13 VSX-607RDS, VSX-407RDS IC402(1/2): POWER AMP FRONT Lch PAC009A 2SC2705 2SC2705 PAC009A IC402(2/2): POWER AMP SURROUND : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE(CENTER) : AUDIO SIGNAL ROUTE(SURROUND) Downloaded from www.Manualslib.com manuals search engine...
  • Page 14 VSX-607RDS, VSX-407RDS 3.4 MOTHER (3/3), CONNECTION AND TRANS 2 ASSEMBLIES MOTHER ASSY (AWX7078:VSX-607RDS) (AWX7077:VSX-407RDS) (HP) (HP) CONNECTION ASSY (AWX7165:VSX-607RDS) (AWX7079:VSX-407RDS) Downloaded from www.Manualslib.com manuals search engine...
  • Page 15 VSX-607RDS, VSX-407RDS CN203 IC651: (HP) : AUDIO SIGNAL ROUTE(HEADPHONE) HEADPHONE AMP (HP) (HP) CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TYPE NO. 49101.6 MFD, BY LITTELFUSE INK. FOR IC71,IC72 (AEK7012). TRANS 2 ASSY (AWX7080) 1.6A...
  • Page 16 VSX-607RDS, VSX-407RDS 3.5 FRONT ASSY CN109 CN111 S501 : SPEAKERS S502 : SELECT S503 : TAPE2 MONITOR S504 : CHARACTER / SEARCH S505 : TONE(–) / BALANCE(L) S506 : PHONO REMOTE S507 : STANDBY / ON RECEIVER S508 : TONE(+) / BALANCE(R)
  • Page 17 VSX-607RDS, VSX-407RDS 4.332MHz FRONT ASSY (AWX7082:VSX-607RDS) (AWX7081:VSX-407RDS) VSX-607RDS ONLY Downloaded from www.Manualslib.com manuals search engine...
  • Page 18 VSX-607RDS, VSX-407RDS 3.6 VOLUME DSP ASSY (1/2) VOLUME DSP ASSY (AWX7085:VSX-607RDS) (AWX7084:VSX-407RDS) IC206: 44kHz L.P.F. VSX-407RDS ONLY VSX-607RDS ONLY IC205(BU4052BCF) CONTROL CN108 Downloaded from www.Manualslib.com manuals search engine...
  • Page 19 VSX-607RDS, VSX-407RDS : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE(CENTER) : AUDIO SIGNAL ROUTE(SURROUND) (HP) : AUDIO SIGNAL ROUTE(HEADPHONE) IC207: 6dB AMP IC202: TONE CONTROL IC211: 44kHz L.P.F. & AMP CN106 CN107 Downloaded from www.Manualslib.com manuals search engine...
  • Page 20 VSX-607RDS, VSX-407RDS 3.7 VOLUME DSP ASSY (2/2) VOLUME DSP ASSY (AWX7085:VSX-607RDS) (AWX7084:VSX-407RDS) VSX-607RDS ONLY IC208,IC209: MIXER(Fch+SW) IC204(BU4052BCF) CONTROL : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE(CENTER) : AUDIO SIGNAL ROUTE(SURROUND) Downloaded from www.Manualslib.com manuals search engine...
  • Page 21 VSX-607RDS, VSX-407RDS IC301: PRE-AMP Q311 KRA101M IC302: PRE-AMP Downloaded from www.Manualslib.com manuals search engine...
  • Page 22 VSX-607RDS, VSX-407RDS 3.8 FRONT SPEAKER, HEADPHONE, FRONT INPUT, TRANS 1, POWER SW AND PRIMARY ASSEMBLIES FRONT SPEAKER ASSY (AWX7089:VSX-607RDS) (AWX7088:VSX-407RDS) VSX-407RDS ONLY VSX-407RDS VSX-607RDS ONLY VSX-607RDS ONLY ONLY VSX-607RDS ONLY CN571 VSX-607RDS ONLY IC801: VIDEO SW 9604S-10C VSX-607RDS ONLY IC751: ELECTRONIC...
  • Page 23 VSX-607RDS, VSX-407RDS • NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. TRANS 1 ASSY REPLACE WITH SAME TYPE AND RATINGS ONLY. (AWX7090) PRIMARY ASSY (AWX7087) T1 POWER 220–230 TRANSFORMER FU1:AEK1057 10000p/250 POWER SW ASSY 10000p/250...
  • Page 24: Pcb Connection Diagram

    VSX-607RDS, VSX-407RDS 4. PCB CONNECTION DIAGRAM CN201 CN752 4.1 MOTHER ASSY MOTHER ASSY NOTE FOR PCB DIAGRAMS : 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below.
  • Page 25 VSX-607RDS, VSX-407RDS FM/AM TUNER UNIT CN202 CN203 CN92 CN91 (ANP7244-A) Q103 Q191 Q605 IC403 Q403 IC602 Q404 IC603 IC601 IC606 Q651 Q654 Q453 Q457 Q451 Q401 Q407 IC401 Q408 Q402 IC607 IC651 Downloaded from www.Manualslib.com manuals search engine...
  • Page 26 VSX-607RDS, VSX-407RDS 4.2 CONNECTION, TRANS 2 AND FRONT ASSEMBLIES CONNECTION ASSY CN602 CN601 FRONT ASSY Q503 Q581 Q582 IC581 Q501 Q583 Q502 SIDE A Downloaded from www.Manualslib.com manuals search engine...
  • Page 27 VSX-607RDS, VSX-407RDS TRANS 2 ASSY T1 POWER TRANSFORMER (ANP7244-A) CN952 CN953 CN111 CN109 IC501 (ANP7245-B) IC501 Q504 Q505 SIDE A B C D Downloaded from www.Manualslib.com manuals search engine...
  • Page 28 VSX-607RDS, VSX-407RDS 4.3 VOLUME DSP ASSY VOLUME DSP ASSY CN108 IC201 IC206 IC205 CN107 IC202 IC202 Q202 IC211 Q311 IC302 IC207 IC301 Q313–Q316 IC208 IC209 CN106 Q302 VR301 IC204 Q301 (ANP7245-B) SIDE A Downloaded from www.Manualslib.com manuals search engine...
  • Page 29 VSX-607RDS, VSX-407RDS 4.4 FRONT SPEAKER, HEADPHONE AND FRONT INPUT ASSEMBLIES FRONT SPEAKER ASSY CN112 Q701–Q704 Q801Q802 IC801 IC751 IC752 CN403 CN402 CN94 HEADPHONE ASSY CN93 CN71 CN72 CN105 (ANP7245-B) FRONT INPUT ASSY SIDE A Downloaded from www.Manualslib.com manuals search engine...
  • Page 30 VSX-607RDS, VSX-407RDS 4.5 TRANS 1, POWER SW AND PRIMARY ASSEMBLIES Line Voltage Selection Line Voltage can be changed by the following modification: 1. Disconnect the AC power cord. 2. Remove the cover. 3. Change the connection wire from TRANS 1 ASSY [Terminal No. (J) or (K)] to PRIMARY ASSY (Terminal No.
  • Page 31: Pcb Parts List

    VSX-607RDS, VSX-407RDS Mark No. Description Part No. Mark No. Description Part No. 5. PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 32 VSX-607RDS, VSX-407RDS Mark No. Description Part No. Mark No. Description Part No. 6P PIN JACK AKB7012 CAPACITORS 4P PIN JACK AKB7014 C601 (6800µF/56V) ACH7015 CN102 4P PIN JACK AKB7015 C602 (6800µF/56V) ACH7016 CN401 6P SPEAKER TERMINAL AKE7020 C121-C123,C151,C152 CCCSL101J50 CN105 KR CONNECTOR 3P...
  • Page 33 VSX-607RDS, VSX-407RDS Mark No. Description Part No. Mark No. Description Part No. (2) PARTS LIST FOR AWX7082 VOLUME DSP ASSY SEMICONDUCTORS (1) CONTRAST TABLE IC581 BU1923 AWX7085 and AWX7084 are constructed the same except IC501 PDG212A Q581 2SA1115 for the following :...
  • Page 34 VSX-607RDS, VSX-407RDS Mark No. Description Part No. Mark No. Description Part No. C264,C266 CKPUYB101K50 (2) PARTS LIST FOR AWX7089 C215,C216 CKPUYB102K50 SEMICONDUCTORS C323,C324 CKPUYB221K50 C205,C208,C217-C220 CKPUYB331K50 IC751 M62429P C271 CKPUYF103Z25 IC801 NJM2279D IC752 NJM4558LD RESISTORS Q802 2SA933S Q801 2SC1740S VR301 (100kΩ)
  • Page 35: Adjustment

    VSX-607RDS, VSX-407RDS Mark No. Description Part No. Mark No. Description Part No. HEADPHONE ASSY PRIMARY ASSY SEMICONDUCTORS SEMICONDUCTORS D91,D92 1SS254 IC901 NJM78M56FA D961,D962 S5688G Q901 KRC101M D905,D906 1SS254 D904 MTZJ5.1A RELAY D901,D902 S5688G RY91 ASR7012 COIL CAPACITORS L901 LINE FILTER...
  • Page 36: General Information

    VSX-607RDS, VSX-407RDS 7. GENERAL INFORMATION 7.1 PARTS 7.1.1 IC • The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams. PAC009A (MOTHER ASSY : IC401, IC402) • 2 ch AF Power Amplifier •...
  • Page 37 VSX-607RDS, VSX-407RDS PDG212A (FRONT ASSY : IC501) • Mode Control IC • Pin Arrangement 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 PA3/AN3 P2/IN2 PA4/AN4 PE1/EC1/INT1 PA5/AN5 PE0/EC0/INT0 PA6/AN6 PA7/AN7 EXTAL XTAL PD0/S0...
  • Page 38 VSX-607RDS, VSX-407RDS − − − − t s i c t i t s i c t i L " " S − − − Downloaded from www.Manualslib.com manuals search engine...
  • Page 39 VSX-607RDS, VSX-407RDS BU1923 (FRONT ASSY : IC581) • Radio Data System (RDS) Demodulation IC • • Pin Arrangement Block Diagram VSS3 QUAL RCLK 100kΩ RDATA (NC) 8 th Switched Capacitor Filter Comparator VREF Anti-Aliasing Filter VREF RCLK VDD1 VDD2 VDD1...
  • Page 40 VSX-607RDS, VSX-407RDS CXD2724Q (VOLUME DSP ASSY : IC201) • DSP IC • Block Diagram 24k bit DELAY RAM ADC1 RVDT MICRO COMPUTER ADC2 XLAT Analog SW READY LOUT LRCK DAC1 SERIAL DATA ROUT DAC2 XMST Analog SW CLOCK GENERATOR DAC3...
  • Page 41 VSX-607RDS, VSX-407RDS Pin Name Function XTLI Crystal oscillation circuit input AVSX – Analog ground for master clock XSOUT S-ch D/A converter output AVS6 – Ground for S-ch D/A converter AVD6 – Power supply for S-ch D/A converter Analog input of R-ch A/D converter OP amp.
  • Page 42: Display

    VSX-607RDS, VSX-407RDS 7.1.2 DISPLAY AAV7053 (FRONT ASSY : V501) • FL TUBE (2G - 9G) (1G) ANODE AND GRID ASSIGNMENT S1, S3 S1, S3 S1, S3 S1, S3 S1, S3 S1, S3 S1, S3 S1, S3 PIN ASSIGNMENT Pin No.
  • Page 43: Disassembly

    VSX-607RDS, VSX-407RDS 7.2 DISASSEMBLY 7.2.1 Bonnet and FRONT Assy BONNET FRONT ASSY Release Front Panel CONNECTION ASSY Binder ×3 ×2 CN105 CN703 MOTHER FRONT ASSY SPEAKER ASSY VSX-607RDS Only FRONT ASSY Downloaded from www.Manualslib.com manuals search engine...
  • Page 44 VSX-607RDS, VSX-407RDS 7.2.2 MOTHER and CONNECTION Assemblies MOTHER AND CONNECTION ASSEMBLIES ×2 ×2 ×2 CONNECTION ASSY Rivet Cutting Pliers MOTHER ASSY Downloaded from www.Manualslib.com manuals search engine...
  • Page 45: Diagnosis

    VSX-607RDS, VSX-407RDS 7.3 DIAGNOSIS POWER AMPLIFIER IC (MOTHER ASSY : IC401 and IC402) (At Bottom Side) Cut six portions on the Under Base by nipper Turn the Cover. and remove a Cover. Front Fix the Cover with the four screws (BBZ30P080FMC).
  • Page 46: Block Diagram

    VSX-607RDS, VSX-407RDS 7.4 BLOCK DIAGRAM Downloaded from www.Manualslib.com manuals search engine...
  • Page 47 VSX-607RDS, VSX-407RDS Test Points for Diagnosis MOTHER ASSY TP-L1 TP-R1 IC102 IC101 TP-L7 TP-C6 TP-R8 TP-L8 TP-R7 TP-S7 IC604 IC605 IC402 IC401 VOLUME DSP ASSY TP-L2 TP-R2 IC201 IC205 TP-L3 TP-S4 FRONT SPEAKER ASSY TP-R3 TP-C3 IC202 TP-L9 TP-R9 IC211...
  • Page 48: Remote Control Unit

    VSX-607RDS, VSX-407RDS 7.5 REMOTE CONTROL UNIT [CU-VSX131 (AXD7169)] (VSX-607RDS ONLY) 7.5.1 EXPLODED VIEWS AND PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 49 VSX-607RDS, VSX-407RDS 7.5.2 SCHEMATIC DIAGRAM Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST". SWITCHES K01 : 0 K02 : 1 K03 : 2 K04 : 3 K05 : 4...
  • Page 50 VSX-607RDS, VSX-407RDS 7.5.3 PCB DIAGRAM Downloaded from www.Manualslib.com manuals search engine...
  • Page 51 VSX-607RDS, VSX-407RDS 7.5.4 PCB PARTS LIST • NOTES: Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. • mark found on some component parts indicates the importance of the safety factor of the part.
  • Page 52: Panel Facilities And Specifications

    VSX-607RDS, VSX-407RDS 8. PANEL FACILITIES AND SPECIFICATIONS 8.1 PANEL FACILITIES Front Panel The size of characters in the figure may different from that on the actual product. DOLBY SURROUND AUDIO/VIDEO MULTI-CHANNEL RECEIVER P R O • L O G I C...
  • Page 53 VSX-607RDS, VSX-407RDS Display SP AB DIRECT LOUDNESS PRO LOGIC VIRTUAL DSP TAPE 2 RF ATT MONO TUNED STEREO 1 SPEAKERS A, B indicator 8 EON MODE indicator The indicator of the FRONT SPEAKER (A, A and B) Lights when EON MODE is ON.
  • Page 54 VSX-607RDS, VSX-407RDS Connecting Devices When connecting or changing equipment, be sure to turn OFF the POWER switch, and disconnect the power cord from the wall outlet. 7 When AM broadcast reception is poor 7 For better reception of signals, Connect a 5 to 6 meter long vinyl-coated wire to the AM antenna. If possi- use the FM external antenna.
  • Page 55 VSX-607RDS, VSX-407RDS 7 AM Antenna 7 Input/output plug 7 Speaker terminal terminal Twist the wire core. Twist the wire core. Twist the wire core. Connect the white plug to L, red plug to R, and yellow plug to VIDEO. Be sure to insert completely.
  • Page 56 VSX-607RDS, VSX-407RDS DVD 5.1-Channel Input Terminals When using DVD/LD functions, the unit supports both 2-channel and 5.1-channel input. When the 5.1-channel mode is selected, SURROUND L, R, CENTER and SUB WOOFER terminal are enabled, thus allowing the connection of a Dolby Digital decoder or DVD player with 5.1-channel output.
  • Page 57 VSX-607RDS, VSX-407RDS Remote Control Unit 6 MULTI CONTROL function buttons Used to set and operate the MULTI CONTROL, and RECEIVER switch the function. TV CONTROL: Press to operate TV. 7 SURROUND button Press when performing surround operations. 8 Number/surround setting buttons DISP.
  • Page 58 FM antenna AM loop antenna ADH7005 ATB7009 Alkaline dry cell battery (VSX-607RDS) (VSX-407RDS) (size "AA" IEC LR6) x 2 : VSX-607RDS Remote control unit Remote control unit Dry cell battery AXD7169(CU-VSX131) AXD7162(CU-VSX130) (size "AA" IEC R6P) x 2 : VSX-407RDS Downloaded from www.Manualslib.com...

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