Sensor Board; Power Supply Board; Power Cord (Vpl-Vw760Es Only) - Sony VPL-VW760ES Service Manual

1-9-3. Sensor Board

V board
The V board detects open/close state of lens cover.
It detects the lens temperature.
TW board
This board detects a wheel temperature.
SB board
This board detects a laser power output.

1-9-4. Power Supply Board

G board
The G board generates the standby power (ECO5.5V), lamp power and startup power of this unit (17.5 V
and 14 V).
The noise filter board for reducing the AC input noise is mounted.
Switching regulator
This board generates the power for laser diode driving.
This board mounts CPU and controls laser diode driving.

1-10. Power Cord (VPL-VW760ES Only)

To get a power cord, please contact your local Sony Sales Office/Service Center.
w
. Use the approved Power Cord (3-core mains lead)/Appliance Connector/Plug with earthing-contacts
that conforms to the safety regulations of each country if applicable.
. Use the Power Cord (3-core mains lead)/Appliance Connector/Plug conforming to the proper ratings
(Voltage, Ampere).
. Never use an injured power cord.
1-42 (E)
VPL-VW760ES