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PRO-151FD
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CONTENTS
1. BASIC ITEMS FOR SERVICE...............................................................................................................................................3
1.1 PCB LOCATIONS ...........................................................................................................................................................3
2. BLOCK DIAGRAM.................................................................................................................................................................4
2.1 OVERALL WIRING DIAGRAM (1/2) ...............................................................................................................................4
2.2 OVERALL WIRING DIAGRAM (2/2) ...............................................................................................................................6
2.3 OVERALL BLOCK DIAGRAM (MULTI BASE SECTION) ...............................................................................................8
2.4 IO_AUDIO ASSY ..........................................................................................................................................................10
2.5 LED and IR ASSYS ......................................................................................................................................................12
3. DISASSEMBLY....................................................................................................................................................................13
3.1 PRECAUTIONS FOR SPEAKER SYSTEM ..................................................................................................................13
4. EACH SETTING AND ADJUSTMENT ................................................................................................................................14
4.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED ..........................................................14
5. EXPLODED VIEWS AND PARTS LIST...............................................................................................................................18
5.1 PACKING SECTION .....................................................................................................................................................18
5.2 REAR SECTION ...........................................................................................................................................................20
5.3 FRONT SECTION.........................................................................................................................................................22
5.4 CHASSIS SECTION (1/2) .............................................................................................................................................24
5.5 CHASSIS SECTION (2/2) .............................................................................................................................................26
5.6 PANEL CHASSIS SECTION .........................................................................................................................................28
5.7 MULTIBASE SECTION .................................................................................................................................................30
5.8 PDP SERVICE ASSY ...................................................................................................................................................32
5.9 SPEAKER SYSTEM (PACKING) ..................................................................................................................................34
5.10 BRACKET SET ...........................................................................................................................................................35
5.11 SPEAKER SYSTEM ...................................................................................................................................................36
6. PCB PARTS LIST ................................................................................................................................................................38