Pioneer GM-D7400M - Amplifier Service Manual Download | Manualshive

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GM-D7400M/XS/UC

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www. xiaoyu163. com

QQ 376315150

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TEL 13942296513 QQ 376315150 892498299

TEL 13942296513 QQ 376315150 892498299

http://www.xiaoyu163.com

http://www.xiaoyu163.com

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Summary of Contents for GM-D7400M - Amplifier

Page 1: ...1 Singapore 159936 PIONEER CORPORATION 2007 GM D7400M XS UC CRT4057 CLASS D MONO AMPLIFIER GM D7400M XS UC GM D7400M XS EW5 GM D7400M XS ES GM D7400M XU CN5 For details refer to Important check points for good servicing K ZZZ DEC 2007 Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1...

Page 2: ...void the warranty If you are not qualified to perform the repair of this product properly and safely you should not risk trying to do so and refer the repair to a qualified service technician WARNING This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer birth defects or other reproductive harm Health Safety Co...

Page 3: ...emi broken wires scratches melting etc on the coating of the power cord Damaged power cords may lead to fire accidents so please be sure that there are no damages If you find a damaged power cord please exchange it with a suitable one 9 There should be no spark traces or similar marks on the power plug When spark traces or similar marks are found on the power supply plug please check the connectio...

Page 4: ...IS 10 5 1 CONNECTOR FUNCTION DESCRIPTION 10 6 SERVICE MODE 10 7 DISASSEMBLY 11 8 EACH SETTING AND ADJUSTMENT 13 9 EXPLODED VIEWS AND PARTS LIST 14 9 1 PACKING 14 9 2 EXTERIOR 16 10 SCHEMATIC DIAGRAM 18 10 1 AMP UNIT GUIDE PAGE 18 11 PCB CONNECTION DIAGRAM 24 11 1 AMP UNIT 24 12 ELECTRICAL PARTS LIST 28 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 ...

Page 5: ...ron that can meet specifications for use with lead free solders for repairs accompanied by reworking of soldering Compared with conventional eutectic solders lead free solders have higher melting points by approximately 40 C Therefore for lead free soldering the tip temperature of a soldering iron must be set to around 373 C in general although the temperature depends on the heat capacity of the P...

Page 6: ...PECIFICATIONS Backup current 3 mA or less www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ...2 2 PANEL FACILITIES www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ... 3 CONNECTION DIAGRAM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ... e c n a r a e p p A 3 receiving it for service See the table below for the items to be checked regarding audio Item to be checked regarding audio Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted Lubricants and Glues List Name Grease Bond Bond Grease No GEM1057 GEM1017 GYL1006 Remarks Applying to Heatsink Applying to capacitors and inductors Applying to thermist...

Page 10: ...6 SERVICE MODE There is no information to be shown in this chapter RCA INPUT JACK SPEAKER OUTPUT GROUND POWER SYSTEM REMOTE CONTROL WIRE www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 11: ...emove the Case Case 1 Remove the six screws and then remove the AMP Unit Remove the four screws AMP Unit 2 1 1 1 1 1 1 1 1 2 2 2 2 2 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 12: ...or against the transformer and apply an adhesive as the end of the thermistor touches the transformer Press 2 pts www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 13: ...There is no information to be shown in this chapter www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 14: ... replacing be sure to use parts of identical designation Screw adjacent to mark on the product are used for disassembly For the applying amount of lubricants or glue follow the instructions in this manual In the case of no amount instructions apply as you think it appropriate www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ ...

Page 15: ...See Contrast table 2 Mark No Description Part No Mark No Description D7400M XS UC D7400M XS EW5 D7400M XS ES D7400M XU CN5 8 Polyethylene Bag YEG5004 YEG5003 YEG5003 YEG5003 9 Unit Box YHG5172 YHG5171 YHG5170 YHG5169 10 Contain Box YHL5174 YHL5173 YHL5172 YHL5171 12 1 Owner s Manual YRD5160 YRD5159 YRD5157 YRB5070 12 2 Owner s Manual Not used Not used YRD5158 Not used 12 3 Card ARY1048 Not used No...

Page 16: ... E 9 2 EXTERIOR A www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 17: ...al CN302 VNF1084 18 Terminal CN602 VNF1084 19 Terminal CN605 VNF1084 20 Terminal CN606 VNF1084 21 RCA Pin Jack CN101 YKB5009 22 Terminal CN601 YKE5015 23 Terminal CN303 YKE5016 24 Fuse Holder CN603 YKR5002 25 Sub Heat Sink YNR5105 26 Sub Heat Sink YNR5106 27 Insulator YNM5045 28 Spacer YNS5118 29 LED D606 NSPB346BS 5859 30 Choke Coil L602 L603 CTH1362 31 Fuse 25 A CEK1329 32 Badge YAH5041 Mark No ...

Page 18: ...ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or ELECTRICAL PARTS LIST CCH1813 CCH1813 CCH1813 CCH1813 13 42 dBs 12 dBs 0 3 dBs www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 19: ... 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 Capacitors Code Practical value 103 0 01uF 101 10 100uF 10V A AMP UNIT 27 81 dBs 6 83 dBs 13 42 dBs VH 84V www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8...

Page 20: ... 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 Capacitors Code Practical value 103 0 01uF 101 10 100uF 10V A AMP UNIT 27 81 dBs 6 83 dBs VH 84V www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13...

Page 21: ...A b A b 2 3 4 EW5 ES CN5 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 22: ... 1 6 83 dBs 13 42 dBs 12 dBs 0 3 dBs www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 23: ...3 4 CCH1813 CCH1813 CCH1813 CCH1813 EW www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 24: ...nclude all necessary parts for several destination For further information for respective destinations be sure to check with the schematic dia gram 2 Viewpoint of PCB diagrams 1 2 3 4 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xi...

Page 25: ... SIDE A BFC 1 3 2 1 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 26: ...E A A AMP UNIT 1 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 27: ... B E A SIDE B 1 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 28: ...Q 605 A 70 66 Transistor 2SB1243 Q 606 B 103 54 Transistor 2SC4081 Q 607 B 106 54 Chip Transistor DTC114TUA Q 608 B 112 38 Transistor 2SD1766 Q 609 B 101 31 Transistor 2SB1188 Q 610 B 112 31 Transistor 2SB1188 Q 611 B 101 38 Transistor 2SD1766 Q 612 A 161 6 Transistor FKV550N Q 613 A 123 6 Transistor FKV550N Q 614 A 148 6 Transistor FKV550N Q 615 A 111 6 Transistor FKV550N Q 616 A 136 6 Transistor...

Page 29: ...82J R 121 B 24 109 RS1 16S101J R 122 B 14 145 RS1 16S470J R 123 B 30 99 RS1 16S182J Circuit Symbol and No Part No R 124 B 26 113 RS1 16S273J R 125 B 30 121 RS1 16S222J R 126 B 30 113 RS1 16S331J R 127 B 33 121 RS1 16S472J R 131 B 17 128 RS1 16S104J R 132 B 17 126 RS1 16S122J R 133 B 17 124 RS1 16S121J R 301 B 36 132 RS1 16S223J R 302 B 42 132 RS1 16S223J R 303 B 38 132 RS1 16S203J R 304 B 40 132 R...

Page 30: ...1 16S472J Circuit Symbol and No Part No R 925 B 194 162 RS1 16S472J R 931 B 54 86 RS1 16S332J R 932 B 57 97 RS1 16S103J R 933 B 50 87 RS1 16S472J R 934 B 52 86 RS1 16S822J R 941 B 80 54 RS1 16S472J R 942 B 73 54 RS1 16S102J R 943 B 71 54 RS1 16S333J CAPACITORS C 101 A 18 42 CEAT100M50 C 102 A 18 52 CEAT100M50 C 103 B 30 39 CCSRCH471J50 C 104 B 45 43 CCSRCH471J50 C 105 A 33 36 CEAT100M50 C 106 A 47...

Page 31: ...0 C 634 A 155 35 CQMA472J50 C 635 A 167 73 3 900 µF 16 V YCH5003 P35 C 636 A 185 73 3 900 µF 16 V YCH5003 P35 C 637 A 121 86 CQMA102K2E C 638 A 134 90 CQMA102K2E C 639 A 112 83 CQMA102K2E C 640 A 156 110 3 300 µF 50 V CCH1813 P35 C 641 A 175 110 3 300 µF 50 V CCH1813 P35 C 642 A 156 129 3 300 µF 50 V CCH1813 P35 C 643 A 175 129 3 300 µF 50 V CCH1813 P35 C 644 B 156 114 CKSRYB104K50 C 645 B 182 113...

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