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TABLE OF CONTENTS

1. GENERAL

Features ................................................................................... 3
Location and Function of Controls .......................................... 3
Instllation ................................................................................. 3
Connections ............................................................................. 4

2. DISASSEMBLY

2-1.   Bottom Plate ........................................................................ 6
2-2.   Main Board Section ............................................................ 6
2-3.   Main Board ......................................................................... 7
2-4.   LED Board .......................................................................... 7

3. DIAGRAMS

3-1.   Block Diagram .................................................................... 9
3-2.   Printed Wiring Board –Main Section– .............................. 10
3-3.   Schematic Diagram –Main Section (1/2)– ........................ 11
3-4.   Schematic Diagram –Main Section (2/2)– ........................ 12

4. EXPLODED VIEWS

4-1.   Heat Sink (Main) Section .................................................. 15
4-2.   Main Board Section .......................................................... 16

5. ELECTRICAL PARTS LIST

........................................ 17

XM-1600GSD

Summary of Contents for XM-1600GSD Marketing Specifications, Connections

Page 1: ...t 0 10 dB 40 Hz Power supply voltage 10 5 16 V Current drain at rated output 40 A 4 Ω Remote input 2 mA Dimensions Approx 358 50 264 mm w h d 14 1 8 2 10 1 2 in not incl projecting parts and controls Mass Approx 3 5 kg 7 lb 11 oz not incl accessories Supplied accessories Mounting screws 4 Design and specifications are subject to change without notice SPECIFICATIONS AUDIO POWER SPECIFICATIONS POWER...

Page 2: ...Plate 6 2 2 Main Board Section 6 2 3 Main Board 7 2 4 LED Board 7 3 DIAGRAMS 3 1 Block Diagram 9 3 2 Printed Wiring Board Main Section 10 3 3 Schematic Diagram Main Section 1 2 11 3 4 Schematic Diagram Main Section 2 2 12 4 EXPLODED VIEWS 4 1 Heat Sink Main Section 15 4 2 Main Board Section 16 5 ELECTRICAL PARTS LIST 17 XM 1600GSD ...

Page 3: ...3 XM 1600GSD SECTION 1 GENERAL This section is extracted from instruction manual ...

Page 4: ...4 XM 1600GSD ...

Page 5: ...5 XM 1600GSD ...

Page 6: ...BLY 1 BTP 3x6 5 bottom plate 7 insulating sheet 2 BTP 3x6 3 BTP 3x6 4 P 2 6x2 8 6 Note Follow the disassembly procedure in the numerical order given 2 1 BOTTOM PLATE 2 2 MAIN BOARD SECTION 4 CN1 3 1 B TT 3x14 2 B TT 3x14 5 MAIN board ...

Page 7: ...7 XM 1600GSD 1 BTP 3x6 2 LED board heat sink main 1 P 3x8 2 P 3x8 4 MAIN board 3 front 1ch panel 2 3 MAIN BOARD 2 4 LED BOARD ...

Page 8: ... FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block for schematic diagram All capacitors are in µF unless otherwise noted pF µµF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified indicates tolerance f internal component C panel designation A B Line ...

Page 9: ...THERMAL AMP Q7 9 ON OFF DRIVE FET4 6 ON OFF DRIVE FET1 3 B REG Q4 8 11 12 13 2 1 ON OFF CONTROL ON OFF CONTROL PWN CONTROL POWER CONTROL Q12 13 VCC DC DC CONVERTER IC6 C1 T1 PT1 C2 OUT CTL JK1 1 L MONO INPUT L JK1 3 L OUTPUT THROUGH JK1 2 R INPUT JK1 4 R OUTPUT THROUGH R HIGH LEVEL INPUT L R R L SPEAKER OUT 12V GND REV TM1 CNT1 TM2 13V B B B B 17V 17V B OVER LOAD DETECT IC8 THR1 THR2 THR3 PRE AMP ...

Page 10: ...5 R129 R127 R130 R131 R128R126 R110 R109 R111 R171 R64 R181 R182 R180 R149 R170 R103 R154 R152 R104 R151 R158 C25 R3 R156 R153 R150 R162 R174 R105 R122 R112 R134 R123 R173 R172 R169 R106 R107 C41 R117 R115 R114 R136 R121 R116 R113 THR2 R118 R119 R164 R155 R166 R159 R161 C14 R60 R62 R53 R91 R58 C32 C33 C34 R86 R71 R94 C37 R89 R90 R93 R100 R83 R99 R92 MAIN BOARD SIDE A LED BOARD SIDE A IC3 1 4 8 5 I...

Page 11: ...3 ZD4 EC21 MC24 MC23 EC20 EC19 EC58 MC7 EC51 EC53 EC4 MC6 MC4 EC54 EC56 EC1 EC55 EC2 C9 EC5 EC6 Q31 Q32 EC57 ZD5 Q33 MC19 MC25 EC61 PTC1 PTC2 EC13 EC14 D14 D13 D12 Q22 Q26 Q25 Q30 Q29 Q28 Q27 Q21 Q20 Q19 D2 Q18 EC11 Q2 Q1 D8 ZD1 ZD2 CN1 MC2 MC1 MC5 MC3 EC3 R124 R101 LF1 1 8 16 9 LED1 THERMAL LED2 OFF SET LED3 OVER CURRENT LED4 POWER CNW1 MAIN BOARD SIDE B LED BOARD SIDE B L R SPEAKER OUT SPK2 TM2 ...

Page 12: ... R115 R116 R117 R120 MC11 C8 R134 R118 R123 MC21 MC22 MC23 MC24 EC16 EC17 EC18 EC19 EC20 EC21 R106 C41 R107 C11 R173 R172 MC25 EC29 EC28 CNT1 JK1 1 JK1 4 EC1 EC54 EC55 EC2 R148 R147 R146 R145 R144 R143 R137 R138 R139 R140 R141 R142 EC58 R105 C17 R136 R109 C51 C9 R112 R23 R50 EC52 R53 JK1 3 JK1 2 EC56 C52 C53 R8 R9 IC1 IC3 D1 R33 R37 IC2 R22 IC4 EC51 ZD1 ZD2 ZD3 ZD4 D15 D16 IC5 D11 R57 C39 R56 BD3 ...

Page 13: ... R94 R91 R95 R92 R93 C19 R90 R68 CNW1 CN1 R100 R99 EC15 MC12 D19 D20 D12 D13 EC30 EC32 EC34 EC36 EC38 EC40 EC42 EC44 EC46 EC48 EC31 EC33 EC35 EC37 EC39 EC41 EC43 EC45 EC47 EC49 Q13 R166 Q11 Q43 D3 Q39 Q14 Q42 Q15 R104 R85 R103 D5 IC7 Q6 PTC2 EC11 Q5 Q44 R74 R75 Q7 Q8 Q9 LED4 LED3 LED1 LED2 D14 RG6 RG5 RG4 RG3 RG2 RG1 Q16 PT1 T1 R182 R181 R82 R154 FET1 FET2 FET3 FET4 FET5 FET6 Q12 LF1 R76 THR1 THR3...

Page 14: ...14 14 XM 1600GSD MEMO ...

Page 15: ... Ref No Part No Description Remark Ref No Part No Description Remark R R 4 1 HEAT SINK MAIN SECTION A A 1 1 FUSE1 2 3 2 1 1 1 2 8 3 4 6 7 5 5 1 3 239 398 31 PLATE HEAT SINK ORNAMENTAL 2 3 225 071 02 HEAT SINK MAIN 3 3 225 065 01 HOLDER LED 4 1 682 203 11 LED BOARD 5 3 225 185 01 SCREW B TT 3X14 6 3 225 081 02 SHEET INSULATING 7 3 225 068 02 PLATE BOTTOM 8 3 225 153 02 SHEET HEAT SINK ADHESIVE FUSE...

Page 16: ...upplied not supplied not supplied not supplied 54 54 52 3 3 51 A 3340 148 A MAIN BOARD COMPLETE 52 3 225 245 01 PANEL FRONT 1CH 53 3 230 028 01 HEAT SINK SUB 54 3 225 183 11 SCREW PSW TT 3XL 55 3 225 184 01 SCREW PS TT 3X6 56 3 225 064 01 BRACKET 2CH VR2 57 3 233 813 02 SCREW PSW TT 5X10 58 3 912 432 01 SCREW B 3 7 685 646 79 SCREW P 3X8 TYPE2 NON SLIT ...

Page 17: ...CERAMIC CHIP 0 01uF 10 50V C8 1 163 017 00 CERAMIC CHIP 0 0047uF 5 50V C9 1 130 777 00 MYLAR 0 1uF 10 100V C11 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C12 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C13 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C14 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C15 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C17 1 101 888 00 CERAMIC 68PF 5 50V C18 1 104 987 11 MYLAR 0 001uF 5 100V...

Page 18: ... ELECT 1000uF 20 63V EC43 1 128 556 11 ELECT 1000uF 20 63V EC44 1 128 556 11 ELECT 1000uF 20 63V EC45 1 128 556 11 ELECT 1000uF 20 63V EC46 1 128 556 11 ELECT 1000uF 20 63V EC47 1 128 556 11 ELECT 1000uF 20 63V EC48 1 128 556 11 ELECT 1000uF 20 63V EC49 1 128 556 11 ELECT 1000uF 20 63V EC50 1 124 570 11 ELECT 220uF 20 16V EC51 1 128 551 11 ELECT 22uF 20 25V EC52 1 126 965 11 ELECT 22uF 20 50V EC53...

Page 19: ...56 Q30 8 729 056 80 TRANSISTOR MPSA56 Q31 8 729 056 79 TRANSISTOR 2N5401 Q32 8 729 056 81 TRANSISTOR MPSA06 Q33 8 729 056 81 TRANSISTOR MPSA06 Q34 8 729 034 50 TRANSISTOR KTA1504 Q35 8 729 034 50 TRANSISTOR KTA1504 Q36 8 729 034 51 TRANSISTOR KTC3875 Q39 8 729 034 50 TRANSISTOR KTA1504 Q42 8 729 034 51 TRANSISTOR KTC3875 Q43 8 729 034 51 TRANSISTOR KTC3875 Q44 8 729 034 50 TRANSISTOR KTA1504 RESIS...

Page 20: ... CHIP 22K 5 1 10W R109 1 216 060 00 RES CHIP 3K 5 1 10W R110 1 216 158 00 RES CHIP 22 5 1 8W R111 1 216 158 00 RES CHIP 22 5 1 8W R112 1 216 097 00 METAL CHIP 100K 5 1 10W R113 1 216 182 00 RES CHIP 220 5 1 8W R114 1 216 190 00 RES CHIP 470 5 1 8W R115 1 216 190 00 RES CHIP 470 5 1 8W R116 1 216 198 00 METAL CHIP 1K 5 1 8W R117 1 216 198 00 METAL CHIP 1K 5 1 8W R118 1 216 198 00 METAL CHIP 1K 5 1 ...

Page 21: ... TERMINAL BOARD SPK1 1 694 754 11 TERMINAL BOARD 2P SPEAKER OUT SPK2 1 694 754 11 TERMINAL BOARD 2P SPEAKER OUT SWITCH SW1 1 762 638 11 SWITCH TACTILE TEST TONE TRANSFORMER T1 1 437 469 11 TRANSFORMER PULSE THERMISTOR THR1 1 810 920 11 THERMISTOR THR2 1 804 497 21 THERMISTOR CHIP 10K THR3 1 810 920 11 THERMISTOR TERMINAL BOARD TM1 1 694 850 11 TERMINAL BOARD 12V GND VARIABLE RESISTOR VR1 1 225 648...

Page 22: ...HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2002 01 New ...

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