3-4
FLOW CHART NO.16
[No Disc] indicated. (When the focus error occurs.)
Replace the DVD Main CBA.
No improvement can be found.
Original DVD Main CBA is poor.
Replace the DVD Mecha.
No
Yes
FLOW CHART NO.17
[No Disc] indicated. (When the focus servo is not functioning.)
FLOW CHART NO.18
[No Disc] indicated. (When the laser beam does not light up.)
Replace the DVD Main CBA.
Replace the DVD Mecha.
No
Yes
Replace the DVD Main CBA.
Replace the DVD Mecha.
No
Yes
No improvement can be found.
Original DVD Main CBA is poor.
No improvement can be found.
Original DVD Main CBA is poor.
Yes
FLOW CHART NO.15
The disc tray cannot be opened and closed.
Replace the DVD Main CBA.
Original DVD Main CBA is poor.
Replace the DVD Mecha.
No improvement can be found.
No
Yes
FLOW CHART NO.14
The disc tray cannot be opened and closed. (It can be done using the remote control unit.)
Does the voltage of Pin(4) on IC2001 become 75mV
when pressing "OPEN/CLOSE" button on the unit?
Refer to "FLOW CHART NO.15" <The disc tray
cannot be opened and closed.>
Replace the "OPEN/CLOSE" button (SW2005).
No
Summary of Contents for DV-P533U
Page 9: ...2 1 2 1 SPECIFICATIONS GENERAL INFORMATION 2 ...
Page 35: ...4 3 1 DVD Main 1 3 Schematic Diagram 3 SCHEMATIC DIAGRAMS ...
Page 36: ...5 3 2 DVD Main 2 3 Schematic Diagram ...
Page 38: ...7 3 3 DVD Main 3 3 Schematic Diagram ...
Page 40: ...9 3 5 AV 2 3 Schematic Diagram ...
Page 45: ...14 FUNCTION CBA Top View FUNCTION CBA Bottom View 5 3 Function CBA Top Bottom View ...