Pioneer gm-4300f Service Manual
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Pioneer gm-4300f Service Manual

Bridgeable four-channel power amplifier
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3 7 63 1515 0
BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER
GM-4300F
GM-4300F
GM-4300F
TE
L 13942296513
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For details, refer to "Important Check Points for Good Servicing".
.
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 2006
http://www.xiaoyu163.com
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4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
http://www.xiaoyu163.com
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GM-4300F/XU/UC
/XU/ES
/XU/CN5
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ORDER NO.
CRT3833
/XU/UC
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K-ZZA. NOV. 2006 Printed in Japan
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Summary of Contents for Pioneer gm-4300f

  • 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 2006 K-ZZA.

  • Page 2: Safety Information

    2 Be careful in handling ICs. Some ICs such as MOS type are so fragile that they can be damaged by electrostatic induction. 3 Lead-free solder is used on this model, even if "LF" mark is NOT shown on the PCB. L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 3 To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 4: Table Of Contents

    4.1 AMP UNIT ..............................16 5. ELECTRICAL PARTS LIST ..........................20 6. ADJUSTMENT ............................... 25 7. GENERAL INFORMATION ..........................26 7.1 DIAGNOSIS ............................. 26 7.1.1 DISASSEMBLY ............................. 26 7.1.2 CONNECTOR FUNCTION DESCRIPTION ..................27 8. OPERATIONS ..............................28 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 5: Specifications

    1. SPECIFICATIONS 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 6: Exploded Views And Parts List

    • 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.) 2.1 PACKING L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 7 See Contrast table(2) Cord Assy CDE7736 4-4 Caution Card YRP5003 4-5 Owner's Manual See Contrast table(2) (2) CONTRAST TABLE GM-4300F/XU/UC, GM-4300F/XU/ES and GM-4300F/XU/CN5 are constructed the same except for the following: Mark Description GM-4300F/XU/UC GM-4300F/XU/ES GM-4300F/XU/CN5 Card ARY1048 Not used...

  • Page 8: Exterior

    2.2 EXTERIOR 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 9 CKB1068 Terminal(CN301) CKE1059 Socket(CN803) CKM1463 Socket(CN804) CKM1463 Holder CND2457 Terminal CND2458 Holder CND2466 Screw PPZ30P100FSN Screw PPZ30P100FTB L 13942296513 Terminal(CN903) VNF1084 Terminal(CN901) YKE5008 Sub Heat Sink YNR5048 Sub Heat Sink YNR5049 > Fuse(FU601)(40 A) CEK1332 Badge YAH5033 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 10: Block Diagram And Schematic Diagram

    L 13942296513 18.5 dBs(MAX) 320 uH 320 uH u163 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. GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 11 No differentiation is made between chip resistors and u163 discrete resistors. Ex. *Resistors Symbol indicates a capacitor. Code Practical value No differentiation is made between chip capacitors and 12k ohms discrete capacitors. 10k ohms *Capacitors Code Practical value 0.01 uF 101/10 100 uF/10 V GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 12 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 13 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 14 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 15 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 16: Pcb Connection Diagram

    For further information for respective destinations, be sure to check with the schematic dia- gram. 2.Viewpoint of PCB diagrams Capacitor Connector SIDE A SIDE B P.C.Board Chip Part L 13942296513 RCA INPUT u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 17 3 7 63 1515 0 SIDE A >FU 601 (A,238,168) Fuse 40 A CEK1332 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 18 3 7 63 1515 0 AMP UNIT L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 19 3 7 63 1515 0 SIDE B L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 20: Electrical Parts List

    (A,69,199) Transistor 2SB1587 D 653 (B,149,137) Diode MA111 D 654 (B,68,116) LED VUB1112H-4B63B Q 357 (A,98,34) Transistor 2SB1587 D 655 (B,113,128) Diode 1SR154-400 Q 358 (A,79,34) Transistor 2SB1587 D 656 (B,116,128) Diode 1SR154-400 Q 601 (B,124,188) Transistor 2SC2713 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 21 R 158 (B,74,69) RS1/16S111J R 358 (B,87,68) RS1/16S473J R 159 (B,67,150) RS1/16S561J (A,117,181) 0.1 Ω R 359 YCN5004 R 160 (B,74,170) RS1/16S561J (A,60,182) 0.1 Ω R 360 YCN5004 R 161 (B,65,89) RS1/16S561J (A,118,52) 0.1 Ω R 361 YCN5004 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 22 (A,20,59) RD1/4PU683J C 101 (A,54,160) CFTNA274J50 R 851 (B,57,131) RS1/16S471J C 102 (A,27,186) CFTNA274J50 R 852 (B,48,134) RS1/16S471J C 103 (A,48,76) CFTNA274J50 C 104 (A,30,44) CFTNA274J50 R 853 (B,42,108) RS1/16S471J C 105 (A,46,165) CFTNA154J50 R 854 (B,38,100) RS1/16S471J GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 23 (A,243,98) CFTNA333J50 C 956 (A,213,150) 3 900 µF/16 V CCH1644(P35) C 383 (A,236,54) CFTNA333J50 C 957 (A,205,135) 3 900 µF/16 V CCH1644(P35) C 384 (A,229,104) CFTNA333J50 C 958 (A,184,190) CQMA332J50 C 385 (B,125,183) CKSQYB102K50 C 959 (A,180,185) CQMA332J50 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 24 C 969 (A,169,55) CEAT221M35 C 970 (A,153,40) CFTNA473J50 C 971 (A,169,45) CFTNA473J50 C 972 (A,135,66) CEAT470M16 C 973 (A,146,66) CEAT470M16 C 974 (A,140,61) CFTNA473J50 C 975 (A,150,61) CFTNA473J50 C 986 (A,132,55) CFTNA564J50 C 990 (B,146,161) CKSRYB103K50 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 25: Adjustment

    6. ADJUSTMENT There is no information to be shown in this chapter. 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 26: General Information

    Removing the Case (Fig.1) Case Remove the six screws and then remove the Case. Fig.1 Removing the Amp Unit (Fig.2) Amp Unit Remove the six screws. L 13942296513 Remove the eight screws and then remove the Amp Unit. Fig.2 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 27: Connector Function Description

    7.1.2 CONNECTOR FUNCTION DESCRIPTION 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

  • Page 28: Operations

    8. OPERATIONS 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...
  • Page 29 3 7 63 1515 0 L 13942296513 u163 GM-4300F/XU/UC http://www.xiaoyu163.com...

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