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Denon DN-SC3900 media player controller Service Manual

Denon DN-SC3900 media player controller Service Manual 1000 - Denon DJ Original Technicians Guide
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$ 12.95 USD
Repair Pro TM
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Denon DN-SC3900 media player controller original factory service and repair manual. This is the exact same guide which is used by all official Denon technicians and maintenance employees. This service guide is fully illustrated with block diagrams, level diagrams, wiring diagrams, printed circuit boards, schematic diagrams and full parts list catalog. This manual will provide you with in-depth technical information in order to fix, repair and/or troubleshoot this great DJ device! Language: English Format: PDF

Exact contents:

SAFETY PRECAUTIONS
NOTE FOR SCHEMATIC DIAGRAM
NOTE FOR PARTS LIST
TECHNICAL SPECIFICATIONS
DIMENSION
CAUTION IN SERVICING
Initializing DIGITAL TURNTABLE CONTR
AND MEDIA PLAYER(Factory Adjust)
Upgrading the version of the firmwar
About the POWER MOTOR PCB UNIT ASSY(
Service Jigs
DISASSEMBLY
1 TOP SUB ASSY
2 PWB USB
3 PWB MAIN
4 PWB POWER
5 CD MECHA ASSY
6 MOTOR UNIT
7 PWB TOP FRONT
8 PWB FADER
9 PWB TOP REAR
10PWB VFD
DIAGNOSTICS OF OPTICAL PICKUP
AND REPLACING MECH UNIT
1 Mech unit replacing
2 Laser drive current (Iop) measure
3 Laser current measurement
SPECIAL MODE
Function summary
1 SERVICE MODE
2 Checking the operations of the fu
3 Checking the operations of the CD
4 Checking the operations of the sw
5 Checking the operation of the pan
6 JOG pulse check mode (JOG CHK)
7 Platter check mode (PLATTER CHK)
8 System information mode (SYSTEM I
9 Version upgrade procedure of firm
WHEN THE MICROPROCESSOR IS
REPLACED WITH A NEW ONE
PROCEDURE FOR UPGRADING
THE VERSION OF THE FIRMWARE
1 Procedure for upgrading U4000
2 Procedure for upgrading U100
TROUBLE SHOOTING
MEASURING METHOD AND WAVEFORMS
WAVEFORMS
BLOCK DIAGRAM
POWER BLOCK DIAGRAM
Level DIAGRAM
PRINTED WIRING BOARDS
POWER MOTOR
MAIN
CD SLOT
SOURCE SELECT
VFD
USB
PANEL1
PANEL2
SLIDE VR
WIRING DIAGRAM
SCHEMATIC DIAGRAMS (1/6)
POWER/MOTOR UNIT (1/2)
POWER/MOTOR UNIT (2/2)
PANEL1 UNIT
PANEL2 UNIT
VFD UNIT
SOURCE SELECT UNIT
SLIDE VR UNIT
USB UNIT
MAIN UNIT (1/3)
MAIN UNIT (2/3)
MAIN UNIT (3/3)
EXPLODED VIEW
PARTS LIST OF EXPLODED VIEW
PACKING VIEW
PARTS LIST OF PACKING & ACCESSORIES
SEMICONDUCTORS
1 IC's
2 VF DISPLAY
PARTS LIST OF PCB UNIT
PANEL PCB UNIT ASSY
POWER MOTOR PCB UNIT ASSY
MAIN PCB UNIT ASSY

Denon DN-SC3900 media player controller original factory service and repair manual. This is the exact same guide which is used by all official Denon technicians and maintenance employees. This service guide is fully illustrated with block diagrams, l
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