Ecler XPA7000 Service Manual
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Ecler XPA7000 Service Manual

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XPA7000
XPA5000
XPA3000
SERVICE MANUAL

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Summary of Contents for Ecler XPA7000

  • Page 1 XPA7000 XPA5000 XPA3000 SERVICE MANUAL...
  • Page 2 SERVICE MANUAL XPA INDEX - BLOCK DIAGRAM - SCHEMATICS - COMPONENTS LOCATION SCHEMA - TESTING AND QUALITY CONTROL - TECHNICAL CHARACTERISTICS - WIRING DIAGRAM...
  • Page 4 SCK206 SCK206 SCK206 AC115V/230V OUT 104/275V AC115V/230V IN RL1B 20A/24V 430K REL1 1N4007 16A/24V 9014 CON2 47uF/25V 9014 J. Colomines 060310 ECLER drawn: date: project: product: AC INPUT SCH approved: title: 10.0724 01.00 number: version:...
  • Page 5 340K/0.25w 102/0.25w 22k/0.25w 10uf/50V 340K/0.25w 102/0.25W 10uf/50V CLIP 1.5K/0.25W B DISPLAY B VOL 220uf/25V NE5532 B10K SIP3 340K/0.25W SIP6 GREEN 102/0.25W 1N4148 10uf/50V CON2 J. Colomines 060308 ECLER drawn: date: project: product: DISPLAY SCH approved: title: 10.0725 01.00 number: version:...
  • Page 6 C12 274 C14 274 C16 274 SW2B IC2B CH2SIG XLR-F LM833 R17 1K8 R13 8K2 B-LOWCUT LM833 100K 470P 470P 1/4" JACK J. Colomines 060313 ECLER drawn: date: project: product: INPUT & OUTPUT-1 SCH approved: title: 10.0726 01.00 number: version:...
  • Page 7 R23(R26) R29(R30) STEREO SW3X4 +15V XPA3000 +15V 15K/0.1W 7. 5 K/0.1W 10K/0.1W R22 1K2 XPA5000 5.6K/0.1W 15K/0.1W 10K/0.1W +15V PARALLEL XPA7000 15K/0.1W 10K/0.1W 4.7K/0.1W SW3C R24 12K SW3X4 1.4V SW1A BRIDGE C25 22P -15V C22 22P SW3X4 -15V STEREO SW3A...
  • Page 8 -15V E2 220uF/25V 104/50V 104/50V 104/50V 104/50V 104/50V P4 P SW2X1 CON2 GROUND ON SPEAKON P2 P SPEAKON 104/250V CON2 P3 P J. Colomines 060313 ECLER drawn: date: project: product: INPUT & OUTPUT-3 SCH approved: title: 10.0728 01.00 number: version:...
  • Page 9 220uF/16V/D6.5H12 PK-K 2A400V R170 680/0.1W 10uF/160V 104/100V AC12V/1A IN+ 100uF/63V/D8H12 2R2/0.1W -68V AC12V/1A IN- F6.3A/250V R171 680/0.1W -68V -68V IN 2R2/0.1W CON4 2R2/0.1W J. Colomines 060313 XPA3000 ECLER drawn: date: project: product: OUTPUT STAGE approved: title: 10.0729 01.00 number: version:...
  • Page 10 BD2 2A400V 34V+ CON4 R13 0R/0. 2 5W 104/50V 0R5 0.25W 220uF/35V 2N5551 SIP2 SIP2 100uF/63V 24V/0.23A 100uF/63V 100uF/63V BD4 2A400V 390R 1N4148 J. Colomines 060313 XPA3000 ECLER drawn: date: project: product: POWER SUPPLY SCH approved: title: 10.0730 01.00 number: version:...
  • Page 11 104/50V PK-K 104/100V R170 680/0.1W 2A400V AC12V/1A IN+ 104/100V 100uF/63V/D8H12 2R2/0.1W -91V AC12V/1A IN- R171 680/0.1W F6.3A/250V -91V -91 IN 2R2/0.1W CON4 2R2/0.1W J. Colomines 060313 XPA5000 ECLER drawn: date: project: product: OUTPUT STAGE approved: title: 10.0731 01.00 number: version:...
  • Page 12 BD2 2A400V 34V+ CON4 0R5 0.25W R13 0R/0. 2 5W 104/50V SIP2 SIP2 220uF/35V 2N5551 24V/0.23A 100uF/63V BD4 2A400V 100uF/63V 390R 1N4148 100uF/63V J. Colomines 060313 XPA5000 ECLER drawn: date: project: product: POWER SUPPLY SCH approved: title: 10.0732 01.00 number: version:...
  • Page 13 2N5401 220uF/16V/D6.5H12 104/100V 100uF/63V/D8H12 AC12V/1A IN+ R176 2R2/0.1W 56K/1W 3K9/0.1W -114V 7K5/0.1W AC12V/1A IN- R171 680/0.1W F10A/250V -114V -114V IN 2R2/0.1W CON4 2R2/0.1W J. Colomines 060313 XPA7000 ECLER drawn: date: project: product: OUTPUT STAGE approved: title: 10.0733 01.00 number: version:...
  • Page 14 34V+ CON4 R15 0R5 0.25W R13 0R/0. 2 5W 104/50V SIP2 SIP2 220uF/35V 2N5551 24V/0.23A 100uF/63V BD4 2A400V 100uF/63V 390R 1N4148 100uF/63V J. Colomines 060313 XPA7000 ECLER drawn: date: project: product: POWER SUPPLY SCH approved: title: 10.0734 01.00 number: version:...

  • Page 15: Ac Input Circuit

    J. Colomines 060309 ECLER drawn: date: project: product: AC INPUT CIRCUIT approved: title: 33.0941 01.00 number: version:...

  • Page 16: Display Circuit

    J. Colomines 060309 ECLER drawn: date: project: product: DISPLAY CIRCUIT approved: title: 33.0942 01.00 number: version:...

  • Page 17: Input & Output Circuit

    J. Colomines 060310 ECLER drawn: date: project: product: INPUT & OUTPUT CIRCUIT approved: title: 33.0943 01.00 number: version:...
  • Page 18 J. Colomines 060309 ECLER drawn: date: project: product: OUTPUT STAGE CIRCUIT approved: title: 33.0944 01.00 number: version:...

  • Page 19: Power Supply Circuit

    J. Colomines 060309 ECLER drawn: date: project: product: POWER SUPPLY CIRCUIT approved: title: 33.0945 01.00 number: version:...

  • Page 20: Verification Process

    J. Colomines 060309 ECLER author: date: project: product: approved: title: VERIFICATION PROCESS 51.0172 01.00 num: version: MAKING PROTECT LAMP HOLDER Protect lamp holder application: series one lamp from the amplifier power cable connector to AC outlet. If the amplifier has no fault, at the instant of switch on, the lamp is very bright because of high current pass through, when inner capacitor change up, amplifier is empty loading, the current is very small, the lamp isn’t on or slightly bright.

  • Page 21: Quality Control

    QUALITY CONTROL All mechanical parts should be visually revised, in order to detect scratches on the unit's painting; all screws should be on their place, correctly tight and unmarked. Check out the unit's general presentation. VERIFICATION USING MUSIC Verify the unit's sound quality, which should be distortion and noise free. Also check that all potentiometers can run smoothly their whole sweep, without annoying noises and crisperings.

  • Page 22: Technical Characteristics

    TECHNICAL CHARACTERISTICS 53.0063 01.03 num: version: XPA3000 XPA5000 XPA7000 XPA11000 POWER 20-20kHz 1% THD 295 WRMS 498 WRMS 718 WRMS 1180 WRMS 4Ω  S tereo 198 WRMS 314 WRMS 450 WRMS 745 WRMS 8Ω Stereo...
  • Page 23 TECHNICAL CHARACTERISTICS 53.0063 01.01 num: version: XPA3000 XPA5000 XPA7000 POWER 20-20kHz 1% THD 295 WRMS 498 WRMS 718 WRMS 4Ω  S tereo 198 WRMS 314 WRMS 450 WRMS 8Ω Stereo 590 WRMS 996 WRMS 1436 WRMS 8Ω...
  • Page 24 TECHNICAL CHARACTERISTICS 53.0063 01.00 num: version: XPA3000 XPA5000 XPA7000 POWER 20-20kHz 1% THD 295 WRMS 498 WRMS 718 WRMS 4Ω  S tereo 198 WRMS 314 WRMS 450 WRMS 8Ω Stereo 590 WRMS 996 WRMS 1436 WRMS 8Ω...

  • Page 25: Wiring Diagram

    230V 115V J. Colomines 060314 XPA3000/5000 ECLER drawn: date: project: product: WIRING DIAGRAM approved: title: 31.0208 01.00 number: version:...
  • Page 26 230V 115V J. Colomines 060314 XPA7000 ECLER drawn: date: project: product: WIRING DIAGRAM approved: title: 31.0209 01.00 number: version:...

This manual is also suitable for:

Xpa5000Xpa3000

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