Service Manuals, User Guides, Schematic Diagrams or docs for : Philips Audio MCD2160 MCD216012_SB-EX-SI_1413522004

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   Micro Hi-Fi System                                                                                                      MCD2160/ALL




                               TABLE OF CONTENTS
                                                                                                                 Chapter
                               Location of PC Boards & Versions Variation ........................ 1
                               Technical Specifications .......................................................2
                               Safety Instruction .................................................................. 3
                               Set Block Diagram ................................................................ 4
                               Set Wiring Diagram ............................................................... 5
                               Disassembly Instructions ..................................................... 6

                               Main board
                                        Circuit Diagram ..........................................................7-1

                                        PCBA Layout..............................................................7-2

                              Display board
                                       Circuit Diagram ..........................................................8-1

                                       PCBA Layout..............................................................8-2

                              Set Mechanical Exploded View ............................................9

                              Revision List ........................................................................ 10




Published by Kelly WK1412   Subject to modification                                                                          3140 038 61750
                                                    (EU)

                                  C+M   C+M   C+M    C

                                  C+M   C+M   C+M    M




Tips: C--Component Level Repair
      M--Module Level Rpair
3.Safety instruction




1. General safety
                                                                 2.Laser safety



Safety regulations require that during a repair:
                                                                 This unit employs a laser. Only qualified service personnel
. Connect the unit to the mains via an isolation transformer.
                                                                 may remove the cover, or attempt to service this device
. Replace safety components indicated by the symbol          ,
                                                                 (due to possible eye injury).
 only by components identical to the original ones. Any
                                                                 Laser device unit
 other component substitution (other than original type)
                                                                 Type                : Semiconductor laser GaAlAs
 may increase risk of fire or electrical shock hazard.
                                                                 Wavelength          : 650nm (DVD)
                                                                                     : 780nm (VCD/CD)
Safety regulations require that after a repair, you must
                                                                 Output power        : 7mW (DVD)
return the unit in its original condition. Pay, in particular,
                                                                                     : 10mW (DVD /CD)
attention to the following points:
                                                                 Beam divergence: 60 degree
. Route the wires/cables correctly, and fix them with the
                                                                 Note: Use of controls or adjustments or performance of
  mounted cable clamps.
                                                                 procedure other than those specified herein, may result in
. Check the insulation of the mains lead for external
                                                                 hazardous radiation exposure. Avoid direct exposure to
  damage.
                                                                 beam.
. Check the electrical DC resistance between the mains
 plug and the secondary side:
  1) Unplug the mains cord, and connect a wire between
       the two pins of the mains plug.
  2)   Set the mains switch the "on" position (keep the
       mains cord unplug).
  3)   Measure the resistance value between the mains
       plug and the front panel, controls, and chassis
       bottom.
  4)   Repair    or   correct   unit   when   the   resistance
       measurement is less than 1M       .
  5) Verify this, before you return the unit to the
       customer/user (ref. UL-standard no. 1492).
  6) Switch the unit "off", and remove the wire between
       the two pins of the mains plug.
4.Set Block Diagram
5.Set Wiring Diagram
6.Disassembly Instructions
7-1.Main board Circuit Diagram
7-2.Main board PCBA Layout
8-1.Display board Circuit Diagram
8-2.Display board PCBA Layout
9.Set Mechanical Exploded View
10.REVITION LIST




      V1.0   2014.03.20   initial release

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