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MN2-2008, Rev.2
SSD-ALPHA10 SERVICE MANUAL
3 / 6
AC/DC Converter Unit
EP510500A* ·····································
5 - 113
EP510500D* ·····································
5 - 114
DC/DC Converter unit (1)
EP510600B* ·····································
5 - 115
EP510600D* ·····································
5 - 116
DC/DC Converter unit (2)
EP510700B* ·····································
5 - 117
EP510700D* ·····································
5 - 118
Low Voltage Circuit (1)
EP510800B* ·····································
5 - 119
EP510800D* ·····································
5 - 120
Low Voltage Circuit (2)
EP510900B* ·····································
5 - 121
EP510900C* ·····································
5 - 122
Motherboard
EP511000C* ·····································
5 - 123
EP511000D* ·····································
5 - 124
DC/DC Converter unit
EP537200A* ·····································
5 - 125
Low Voltage Circuit
EP537300A* ·····································
5 - 126
CABLE 041, 042, 043·········································································
5 - 128
Sub power supply unit
EU-6031*
EU-6031B Circuit Diagram·································································
5 - 131
EU-6031B Wiring Diagram·································································
5 - 132
EU-6031C Circuit Diagram·································································
5 - 133
EU-6031C Wiring Diagram·································································
5 - 134
High Voltage Circuit (1)
EP511100A* ·····································
5 - 135
EP511100C* ·····································
5 - 139
High Voltage Circuit (2)
EP5127··············································
5 - 143
AC Outlet
EP5250··············································
5 - 144
Viewing Color TV monitor
IPC-1710*
IPC-1710/-1710(B) FRAME CONNECTION·····································
5 - 145
IPC-1710/-1710(B) MAIN CIRCUIT ·················································
5 - 146
IPC-1710/-1710(B) VIDEO CIRCUIT················································
5 - 150
IPC-1710(C) FRAME CONNECTION···············································
5 - 151
IPC-1710(C) MAIN CIRCUIT····························································
5 - 152
IPC-1710(C) VIDEO CIRCUIT ··························································
5 - 156
Viewing Color TV monitor
IPF-1901
The schematics of IPF-1901 is not available because of NDA - non-disclosure agreement
between manufacturer and ALOKA.
Operation Panel
L-KEY-84*
Panel Control PCB
EP513200C* (for L-KEY-84B*) ····················
5 - 157
EP513200E* (for L-KEY-84C~G) ·················
5 - 165
EP513200G* (for L-KEY-84H)······················
5 - 173
Panel Switch PCB
EP513300EE (for L-KEY-84C~F)··················
5 - 181
Summary of Contents for ProSound Alpha 10
Page 7: ...MN2 2008 Rev 2 SSD ALPHA10 SERVICE MANUAL 6 6 Blank page...
Page 8: ...SECTION 1 SECTION 1 How to use this service manual...
Page 12: ...MN2 2008 SECTION 1 How to use this service manual 1 4 Blank page...
Page 13: ...SECTION 2 SECTION 2 PRECAUTIONS...
Page 20: ...SECTION 3 SECTION 3 Before Repairing...
Page 32: ...MN2 2008 SECTION 3 Before Repairing 3 12 Blank page...
Page 33: ...SECTION 4 SECTION 4 PRINCIPLE OF SYSTEM OPERATION...
Page 57: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 24 Blank page...
Page 59: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 26 Blank Page...
Page 63: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 30 Blank page...
Page 65: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 32 Blank Page...
Page 69: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 36 Blank page...
Page 71: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 38 Blank Page...
Page 75: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 42 Blank page...
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Page 81: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 48 Blank page...
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Page 87: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 54 Blank page...
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Page 99: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 66 Blank page...
Page 101: ...MN2 2008 Rev 2 DRAFT SECTION 4 Principle of System Operation 4 68 Blank Page...
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Page 110: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 77...
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Page 117: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 84 Blank Page...
Page 118: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 85 SSD ALPHA10 Ver 2 Ver 3 M00300...
Page 120: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 87 SSD ALPHA10 Ver 5 M01051 M01240...
Page 121: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 88 SSD ALPHA10 Ver 6 M01241 M01705...
Page 122: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 89 SSD ALPHA10 Ver 6 Ver 7 M01706...
Page 123: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 90 Blank Page...
Page 127: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 94 Blank Page...
Page 128: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 95 SSD ALPHA10 Ver 2 M00200...
Page 131: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 98 SSD ALPHA10 Ver 6 M01591...
Page 138: ...SECTION 6 SECTION 6 TROUBLESHOOTING...
Page 140: ...MN2 2008 SECTION 6 Troubleshooting 6 2 Blank page...
Page 141: ...SECTION 7 SECTION 7 ADJUSTMENT PROCEDURE...
Page 143: ...MN2 2008 SECTION 7 Adjustment Procedure 7 2 Blank page...
Page 144: ...SECTION 8 SECTION 8 PERFORMANCE CHECK...
Page 165: ...SECTION 9 SECTION 9 DISASSEMBLING PROCEDURE...
Page 170: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 5 L KEY 84C...
Page 177: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 12 Blank page...
Page 259: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 88 6 Blank page...
Page 273: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 102 Blank page...
Page 291: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 114 Blank page...
Page 307: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 124 6 Blank page...
Page 317: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 126 8 Blank page...
Page 325: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 134 Blank page...
Page 331: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 140 Blank page...
Page 348: ...SECTION 10 SECTION 10 PARTS LIST...
Page 355: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 7 01 MAIN BODY USI 153 S N 19 20 18 61...
Page 357: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 9 01 MAIN BODY USI 153 S N 54 53 PCB 29 52...
Page 364: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 16 02 OPERATION PANEL L KEY 84 S N 21 10 CTRL PCB...
Page 371: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 23 Blank page...
Page 372: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 24 03 CABLE HANGER L KI 630V S N 1...
Page 380: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 32 05 JUNCTION BOX JB 273 JB 274 S N 1 5 4 3 6 2...
Page 395: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 47 Blank page...
Page 398: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 50 09 MONITOR IPC 1710 S N M00101 M01590 2 1 4 3 5...