Read Sony DVP-PQ2 (serv.man2) Service Manual online
– 4 –
SERVICE NOTE
1.
DISASSEMBLY
• This set can be disassembled in the order shown below.
Set
Lid Assembly
(Page 2-1)
BU Holder
(Page 2-1)
SW-406 Board
(Page 2-2)
Disk Base Assembly
(Page 2-1)
Base Unit
(Page 2-1)
HP-137 Board &
Jack Plate
(Page 2-2)
Lower Case
(Page 2-2)
AV-77 Board
(Page 2-3)
IF-106 Board
(Page 2-3)
MB-108 &
SW-407 Boards
(Page 2-3)
Shield Plate
(Page 2-3)
Power Switching
Regulator Block
(Page 2-2)
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.
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
Laser tap
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