Related Manuals for Arcam DiVA CD73
Summary of Contents for Arcam DiVA CD73
- Page 1 DiVA Service Manual Issue 1.0 CD73 Compact Disc player ARCAM ARCAM Bringing music & movies to life Bringing music & movies to life...
- Page 2 DAC card is added; we use this supply rail within the CD73 to derive the +8V using U502 The transformer at location TX501 has multiple and reservoir capacitor C513, the +8V supply...
- Page 3 DAC card option socket at location SK203 but o Direct interface to DAC within the CD73 this supply becomes known as the +5(DAC) on the audio stage circuit diagram and is used to power the DAC chip only.
- Page 4 The laser current can be measured a voltage drop The CXD3017Q micro at location U201 performs across R101 this should directly relate to the Laser the majority of the Data processing and control current as set by Sony and printed label on the side tasks within the CD player, the micro receives the of the optical block, this will be seen as- RFDC, RFAC for processing along with the EF,...
- Page 5 8 as DVDD. The de-emphasis flag arrives from the DSP on pin Fig 4. Option jumper settings. number 27 (high = on) Location CD73 Option PL100 Open Open The master audio clock arrives at pin 5 labelled at...
- Page 6 Resources The Test disc mention in the Mechanism and micro engine section of this manual is available from Philips at the below address. Philips Consumer Electronics Co-ordination Office Optical and Magnetic Media Systems Building SWA-112 PO Box 80002 5600 JB Eindhoven The Netherlands Fax +31 40 2732113...
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