Pioneer GM-X564 Service Manual Download Page 1

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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 2001

K-ZZB. NOV. 2001 Printed in Japan

ORDER NO.

CRT2780

BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER

GM-X564

XR/UC,XR/EW,XR/ES

Service
Manual

CONTENTS

1. SAFETY INFORMATION............................................2

2. EXPLODED VIEWS AND PARTS LIST ......................3

3. SCHEMATIC DIAGRAM .............................................6

4. PCB CONNECTION DIAGRAM................................12

5. ELECTRICAL PARTS LIST........................................16

6. ADJUSTMENT .........................................................19

7. GENERAL INFORMATION.......................................20

7.1 DIAGNOSIS .......................................................20

7.1.1 DISASSEMBLY .............................................20

7.1.2 CONNECTOR FUNCTION DESCRIPTION ...21

8. OPERATIONS AND SPECIFICATIONS ....................22

GM-X564/XR/UC

For details, refer to "Important symbols for good services" on the next page.

Summary of Contents for GM-X564

Page 1: ... K ZZB NOV 2001 Printed in Japan ORDER NO CRT2780 BRIDGEABLE FOUR CHANNEL POWER AMPLIFIER GM X564 XR UC XR EW XR ES Service Manual CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 SCHEMATIC DIAGRAM 6 4 PCB CONNECTION DIAGRAM 12 5 ELECTRICAL PARTS LIST 16 6 ADJUSTMENT 19 7 GENERAL INFORMATION 20 7 1 DIAGNOSIS 20 7 1 1 DISASSEMBLY 20 7 1 2 CONNECTOR FUNCTION DESCRIPTION 21 8 OPERA...

Page 2: ...o keep the original performances of the product optimum adjustments or specification confirmation is indispensable In accordance with the procedures or instructions described in this manual adjustments should be performed 3 Cleaning For optical pickups tape deck heads lenses and mirrors used in projection monitors and other parts requiring cleaning proper cleaning should be performed to restore th...

Page 3: ...sh Spanish German French Italian Dutch GM X564 XR ES HRD0196 English Spanish HRD0197 Portuguese B Arabic PACKING SECTION PARTS LIST Part No Mark No Description GM X564 XR UC GM X564 XR EW GM X564 XR ES 1 1 Warranty Card Not used HRY1157 Not used 1 2 Owner s Manual HRD0194 HRD0195 HRD0196 1 3 Owner s Manual Not used Not used HRD0197 1 4 Card ARY1048 Not used Not used 2 Screw BYC40P180FZK BYC40P180F...

Page 4: ... 6 6 2 2 2 4 4 25 2 2 2 25 25 7 17 21 21 18 8 6 6 6 6 10 1 10 1 3 3 3 3 3 3 3 3 3 3 1 26 13 13 13 13 13 13 13 13 23 23 13 13 19 20 14 26 26 26 26 26 26 26 15 26 1 10 1 10 3 3 3 3 1 3 3 3 3 22 16 9 27 28 29 30 31 32 33 34 32 33 34 4 GM X564 2 2 EXTERIOR A ...

Page 5: ...HKB0006 19 Terminal CN601 HKE0020 20 Connector CN301 HKE0030 21 Clip HNC0054 22 Holder HNC0082 23 Screw PPZ30P100SAD 24 Light Pipe Unit HXA0322 25 Screw PPZ30P120FZK 26 Screw CBA1323 27 Diode D610 FML22R 28 Diode D611 FML22S 29 Transistor Q617 2SB1566 30 Transistor Q616 2SD2395 31 Thermistor TH601 602 CCX1013 32 Transistor Q337 338 339 340 2SB1587 33 Transistor Q329 330 331 332 2SC1845 34 Transist...

Page 6: ...OFF FREQUENCY CONTROL CH A CUT OFF FREQUENCY CONTROL A a A b A a A a A b A b A b A b A a A a Large size SCH diagram Guide page Detailed page 3 SCHEMATIC DIAGRAM 3 1 OVERALL CONNECTION DIAGRAM GUIDE PAGE Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST A A a ...

Page 7: ...ed as 2 2 2R2 0 022 R022 The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacito...

Page 8: ...8 GM X564 A 1 2 3 4 B C D 1 2 3 4 INPUT SELECT SWITCH CH A LPF HPF SELECT SWITCH CH B LPF HPF SELECT SWITCH G CO CH A CUT OFF FREQUENCY CONTROL A a A b A a 1 2 3 4 ...

Page 9: ...3300 16 3300 16 BFC SWITCH C G CO CH B CUT OFF FREQUENCY CONTROL 9 GM X564 5 6 7 8 A B C D 5 6 7 8 A a A b A a 6 8 5 7 ...

Page 10: ...CH A GAIN CONTROL A AMP UNIT 10 GM X564 A 1 2 3 4 B C D 1 2 3 4 A b A a A b 1 2 3 4 ...

Page 11: ...importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Symbol indicates a resistor No differentiation is made between chip resistors and discrete resistors NOTE Symbol indicates a capacitor No differentiation is made between chip capacitors and discrete capacitors 11 GM X564 5 6 7 8 A B C D 5 6 7 8 A b A a A b 6 8 5 7 ...

Page 12: ... AMP UNIT NOTE FOR PCB DIAGRAMS 1 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram Capacitor Connector P C Board Chip Part SIDE A SIDE B A A 2 Viewpoint of PCB diagrams ...

Page 13: ...13 GM X564 5 6 7 8 A B C D 5 6 7 8 SIDE A A 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 2 3 1 1 5 2 6 3 7 4 8 BFC ...

Page 14: ...14 GM X564 A 1 2 3 4 B C D 1 2 3 4 AMP UNIT A A ...

Page 15: ...15 GM X564 5 6 7 8 A B C D 5 6 7 8 SIDE B A ...

Page 16: ...de 1SS133 5 ELECTRICAL PARTS LIST NOTE Parts whose parts numbers are omitted are subject to being not supplied The part numbers shown below indicate chip components Chip Resistor RS1 _S___J RS1 __S___J Chip Capacitor except for CQS CKS CCS CSZS Unit Number HWH0175 UC Unit Number HWH0176 EW Unit Number HWH0177 ES Unit Name Amp Unit MISCELLANEOUS IC 121 IC NJM2068D IC 122 IC NJM2068D IC 123 IC NJM20...

Page 17: ...1 10S822J R 129 RS1 10S103J R 130 RS1 10S103J R 131 RS1 10S103J R 132 RS1 10S103J R 133 RS1 10S822J R 134 RS1 10S822J R 135 RS1 10S822J R 136 RS1 10S822J R 139 RS1 10S222J R 140 RS1 10S222J R 141 RS1 10S222J R 142 RS1 10S222J R 201 RD1 4PU472J R 202 RD1 4PU472J R 203 RD1 4PU472J R 204 RD1 4PU472J R 207 RD1 4PU223J R 208 RD1 4PU223J R 211 RD1 4PU111J R 212 RD1 4PU111J R 213 RD1 4PU111J R 214 RD1 4P...

Page 18: ...RS1 2PMF121J R 635 RD1 4PU472J R 636 RD1 4PU472J R 637 RS1 2PMF121J R 638 RS1 2PMF121J R 639 RS1 2PMF121J R 640 RS1 2PMF121J R 641 RS1 2PMF100J R 642 RS1 2PMF100J R 643 RS1 2PMF220J R 644 RS1 2PMF220J R 645 RS1 2PMF100J R 646 RS1 2PMF100J R 647 RD1 4PU472J R 648 RD1 4PU472J R 649 RS1 2PMF220J R 650 RD1 4PU104J R 651 RD1 4PU183J R 652 RD1 4PU563J R 654 RD1 4PU223J R 655 RD1 4PU223J R 656 RD1 4PU223...

Page 19: ...C 352 CQMA102J50 C 601 CFTLA103J50 C 602 CFTNA224J50 C 603 CFTLA103J50 C 604 CFTLA103J50 C 605 CFTLA103J50 C 606 CFTLA103J50 C 607 CEAS100M16 C 608 CEAS100M16 C 609 CEAS101M16 C 611 CEAS220M50 C 612 470µF 16V EW CCH1183 470µF 16V UC ES HCH0013 C 613 CFTLA103J50 C 614 CFTLA103J50 C 615 CEAS100M16 C 616 CEAS221M10 C 617 CQMA102J50 C 618 CFTLA105J50 C 619 CEAS470M50 C 620 CQMA472J50 C 621 CQMA472J50 ...

Page 20: ...nel Fig 1 Remove the six screws Remove the two screws Remove the three screws and then remove the Case Remove the six screws and then remove the Panel Fig 2 Panel Removing the Amp Unit Fig 2 Remove the twenty four screws Remove the two screws Remove the twelve screws and then remove the Amp Unit Amp Unit ...

Page 21: ...21 GM X564 7 1 2 CONNECTOR FUNCTION DESCRIPTION GM X564 XR EW ...

Page 22: ... power indicator lights when the power is switched on Input Select Switch For two channel input slide this switch to the left For four channel input slide this switch to the right Cut Off Frequency Control If the LPF HPF select switch is set to LPF or HPF you can select a cut off frequency from 40 to 120 Hz LPF Low Pass Filter HPF High Pass Filter Select Switch Set the LPF HPF select switch as fol...

Page 23: ...ng wires with RCA pin plugs sold separately RCA input jack B RCA output jack Speaker terminal System remote control wire sold separately Connect the male terminal of this wire to the system remote control terminal of the car stereo SYSTEM REMOTE CONTROL The female terminal can be connected to the auto antenna relay control terminal If the car stereo does not have a system remote control terminal c...

Page 24: ... 4 V 2 Ω 20 20 000 Hz 0 8 THD Load impedance 4 Ω 2 8 Ω allowable Bridge connection 4 8 Ω allowable Frequency response 10 50 000 Hz 0 dB 1 dB Signal to noise ratio 100 dB IHF A network Distortion 0 008 10 W 1 kHz Separation 65 dB 1 kHz Low pass filter Cut off frequency 40 120 Hz Cut off slope 12 dB oct High pass filter Cut off frequency 40 120 Hz Cut off slope 12 dB oct Maximum input level impedanc...

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