Adjustment Procedures; Warm-Up Before Adjustment - Sony VPH-G70Q Manuel D'installation

Adjustment Procedures

Warm-up before adjustment

Before adjusting the registration, make sure to turn on the projector and
allow it to warm up for 20 minutes.
The projector is designed with a warm-up period of about 20 minutes after
turning on the power. During this period, it displays a white screen with the
message shown below. 35 seconds after the warm–up starts, the message
will disappear temporarily and will appear subsequently for 5 seconds
every 30 seconds.
I N P U T - A
F o r o p t i m u m
p e r f o r m a n c e
w h i t e s c r e e n w i l l
r e m a i n f o r 2 0 m i n .
F o r i m m e d i a t e u s e ,
p u s h [ M E N U ] k e y .
Press the MENU key to cancel the warm–up, if you wish to see the picture
immediately.
You may also set the projector for a shorter, longer or no warm–up period.
For details, see "Changing the Initialization Period" on page 111 (EN).
Adjustment procedures
Perform each adjustment with the supplied remote control before
connecting to the external equipment. After the adjustment, save the data.
Next, perform fine adjustment for each input signal connected to the
projector.
Follow the procedure below.
1 Prepare the remote control. (page 38 (EN))
.
2 Set the remote control to the service adjustment mode. (page 38 (EN))
.
3 Adjust roughly without input signal. (pages 64 (EN) to 94 (EN))
.
4 Save the adjustment data as the standard data. (page 95 (EN))
.
5 Adjust fine for each input signal. (pages 96 (EN) to 104 (EN))
.
6 Activate the memory protection of the remote control. (page 109 (EN))
.
7 Adjust the picture. (page 110 (EN))
37
Before adjustment (EN)