Troubleshooting, Power picture – Sony BRAVIA VPL-HW10 User Manual

Page 55

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55

Oth

e

rs

Troubleshooting

If the projector appears to be operating erratically, try to diagnose and correct the problem
using the following instructions. If the problem persists, consult with qualified Sony
personnel.

Power

Picture

Symptom

Cause and Remedy

The power is not turned on.

c The power may not turn on if you turn the power off with I/1

(ON/STANDBY) switch and turn it on again in a short time.
After about 1 minute, turn the power on.

c Close the lamp cover securely, then tighten the screws securely.

(

1 page 60)

c Close the filter holder securely. (1 page 61)
c Check warning indicators. (1 page 57)

Symptom

Cause and Remedy

No picture.

c Check that the proper connections have been made.

(

1 page 18)

c Select the input source correctly using the INPUT button.

(

1 page 28)

c Set the computer signal to output from an external monitor.
c Set the computer signal to output only to an external monitor.
c Select “Computer,” “Component” or “Video GBR” for “Input-A

Signal Sel.” on the Setup

menu according to the input

signal. (

1 page 48)

The picture from the
INPUT A connector is
colored strange.

c Select “Computer,” “Component” or “Video GBR” for “Input-A

Signal Sel.” on the Setup

menu according to the input

signal. (

1 page 48)

The picture from the
VIDEO INPUT or
S VIDEO INPUT
connector is colored
strange.

c Adjust the picture of the Picture

menu. (

1 page 41)

c Set “Color System” in the Setup

menu to match the color

system being input. (

1 page 48)

The bright area of the
picture may become
unclear or texts may
become faded. (When
HDMI video signal is
input)

c This symptom may occur when a signal other than those of

HDMI standard is input. (

1 page 29) Switch the RGB dynamic

range of the connected equipment to Limited (16-235). If this
adjustment is unavailable, adjust “Brightness”, “Contrast”, or
“Sharpness” in the Picture

menu of the projector. (

1 page

42)

The texts may become
faded when connected with
a computer. (When
computer signal is input)

c This symptom may occur when a signal other than those of

HDMI standard is input. (

1 page 29) Adjust “Sharpness” in the

Picture

menu. (

1 page 42)

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