Table Of Contents - Pioneer DJM-350 Service Manual

1
CONTENTS
SAFETY INFORMATION ..........................................................................................................................................................2
1. SERVICE PRECAUTIONS ....................................................................................................................................................5
1.1 NOTES ON SOLDERING ...............................................................................................................................................5
A
1.2 FOR VOLTAGE MONITORING .......................................................................................................................................6
2. SPECIFICATIONS .................................................................................................................................................................7
2.1 SPECIFICATIONS...........................................................................................................................................................7
2.2 PANEL FACILITIES .........................................................................................................................................................8
3. BASIC ITEMS FOR SERVICE.............................................................................................................................................10
3.1 CHECK POINTS AFTER SERVICING..........................................................................................................................10
3.2 PCB LOCATIONS .........................................................................................................................................................11
4. BLOCK DIAGRAM...............................................................................................................................................................12
4.1 OVERALL WIRING DIAGRAM......................................................................................................................................12
4.2 OVERALL BLOCK DIAGRAM .......................................................................................................................................14
4.3 POWER BLOCK DIAGRAM..........................................................................................................................................16
B 5. DIAGNOSIS.........................................................................................................................................................................17
5.1 POWER ON SEQUENCE .............................................................................................................................................17
5.2 TROUBLESHOOTING ..................................................................................................................................................19
5.3 ERROR INDICATION ....................................................................................................................................................25
5.4 OPERATION CHECK OF RECORDING / PLAYING / TO FROM A USB DEVICE .......................................................26
6. SERVICE MODE .................................................................................................................................................................27
6.1 TEST MODE .................................................................................................................................................................27
6.2 TEST MODE 2 (REFERENCE INFORMATION)...........................................................................................................32
7. DISASSEMBLY....................................................................................................................................................................33
8. EACH SETTING AND ADJUSTMENT ................................................................................................................................36
8.1 NECESSARY ITEMS TO BE NOTED ...........................................................................................................................36
8.3 USER SETABLE ITEMS ...............................................................................................................................................38
C
8.4 LIST OF DEVICES WHOSE OPERATION HAS BEEN CONFIRMED .........................................................................39
9. EXPLODED VIEWS AND PARTS LIST ...............................................................................................................................40
9.1 PACKING SECTION......................................................................................................................................................40
9.2 EXTERIOR SECTION...................................................................................................................................................42
9.3 CONTROL PANEL SECTION .......................................................................................................................................44
10. SCHEMATIC DIAGRAM ....................................................................................................................................................46
10.1 JACK ASSY (1/5) ........................................................................................................................................................46
10.2 JACK ASSY (2/5) ........................................................................................................................................................48
10.3 JACK ASSY (3/5) ........................................................................................................................................................50
10.4 JACK (4/5) and HPJK ASSYS.....................................................................................................................................52
10.5 JACK ASSY (5/5) ........................................................................................................................................................54
10.6 VRSW ASSY (1/3) ......................................................................................................................................................56
D
10.7 VRSW ASSY (2/3) ......................................................................................................................................................58
10.8 VRSW ASSY (3/3) ......................................................................................................................................................60
10.9 CRFD ASSY................................................................................................................................................................61
10.10 FADR and USJK ASSYS ..........................................................................................................................................62
10.11 MAIN ASSY (1/3) ......................................................................................................................................................64
10.12 MAIN ASSY (2/3) ......................................................................................................................................................70
10.13 MAIN ASSY (3/3) ......................................................................................................................................................72
11. PCB CONNECTION DIAGRAM ........................................................................................................................................74
11.1 JACK ASSY.................................................................................................................................................................74
11.2 HPJK and VRSW ASSYS ...........................................................................................................................................78
11.3 CRFD, FADR and USJK ASSYS.................................................................................................................................82
11.4 MAIN ASSY.................................................................................................................................................................84
E
12. PCB PARTS LIST ..............................................................................................................................................................88
F
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1
2
DJM-350
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3
3
4
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