Service Note; Disassembly - Sony DVP-PQ2 Service Manual

1. DISASSEMBLY

• This set can be disassembled in the order shown below.
Set
Lid Assembly
(Page 2-1)
Disk Base Assembly
(Page 2-1)
Base Unit
(Page 2-1)
BU Holder
(Page 2-1)
SW-406 Board
(Page 2-2)

SERVICE NOTE

HP-137 Board &
Jack Plate
(Page 2-2)
Lower Case
(Page 2-2)
Power Switching
Shield Plate
Regulator Block
(Page 2-2)
AV-77 Board
(Page 2-3)
IF-106 Board
(Page 2-3)
MB-108 &
SW-407 Boards
(Page 2-3)
2. PRECAUTIONS FOR USE OF BASE UNIT
As the laser diode in the base unit is easily damaged by static
electricity, desolder the laser tap of the flexible board of the base
unit when using it.
Before disconnecting the connector, solder first. Before connect-
ing the connector, be careful not to remove the solder. Also take
adequate measures to prevent damage by static electricity. Handle
the flexible board with care as it breaks easily.
Base unit
(Page 2-3)
– 4 –
Laser tap