Pioneer M-EV51 Manual de serviço - Página 4

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CONTENTS

SAFETY INFORMATION ......................................................................................................................................2

1. SPECIFICATIONS ............................................................................................................................................5

2. EXPLODED VIEWS AND PARTS LIST .......................................................................................................... 6

2.1 PACKING ....................................................................................................................................................6

2.2 EXTERIOR .................................................................................................................................................8

3. SCHEMATIC DIAGRAM ................................................................................................................................ 10

3.1 OVERALL WIRING DIAGRAM ................................................................................................................ 10

3.2 E-VOL ASSY 1/2 ..................................................................................................................................... 12

3.3 E-VOL ASSY 2/2 ..................................................................................................................................... 14

3.4 VHVL AMP ASSY .................................................................................................................................... 16

3.5 AMP REG FAN ASSY ............................................................................................................................. 18

3.6 SP-TERMINAL, HP, and DISPLAY ASSYS ............................................................................................ 20

3.7 PRIMARY ASSY ...................................................................................................................................... 22

3.8 SECONDARY ASSY ............................................................................................................................... 24

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 26

4.1 VHVL AMP ASSY .................................................................................................................................... 27

4.2 E-VOL and AMP DISPLAY ASSYS ........................................................................................................ 28

4.3 SP-TERMINAL and HP ASSYS .............................................................................................................. 32

4.4 PRIMARY ASSY ...................................................................................................................................... 34

4.5 SECONDARY ASSY ............................................................................................................................... 36

4.6 AMP REG FAN ASSY ............................................................................................................................. 38

5. PCB PARTS LIST .......................................................................................................................................... 39

6. ADJUSTMENT ............................................................................................................................................... 41

7. GENERAL INFORMATION ............................................................................................................................ 42

7.1 DIAGNOSIS ............................................................................................................................................. 42

7.1.1 PROTECTION CIRCUIT .................................................................................................................. 42

7.1.2 OPERATING CONDITION FOR FAN ............................................................................................. 44

7.1.3 SINGLE OPERATION METHOD ..................................................................................................... 46

7.1.4 DISASSEMBLY ................................................................................................................................ 48

8. PANEL FACILITIES ....................................................................................................................................... 49

M-EV51