Sony VPH-G90E, Service Manual

Page: 110 / 546

1-100
VPH-G90E/G90U/G90M
138
Adjustments
Adjustments
Saving the Adjustment Data
Resetting the Data
This projector has the following reset modes.
Normal Reset mode: Resets the data being adjusted.
For resetting items, see “List of Resetting Items” on page 140.
All Data Reset mode: Resets multiple items together.
For example, you can reset the data of the selected input memory, or
all the data simultaneously.
Depending on the resetting item, select the memory block which stores the
data to be reset.
• Data in the service block
• Data in the factory block
• FINE128 data (for items with the FINE mode only)
• 128 data (ZONE only)
Resetting the Item in Adjustment Only (Normal Reset)
1
Set the item you want to reset to the adjustment mode.
2
Press the RESET key once.
(Depending on the selected item, data is reset at this stage.)
If the item can be reset to the data in two or more memory blocks, the
following display appears.
(Example: To reset the green centering data)
C E N T E R I N G G R E E N
D A T A R E S E T M O D E
S e r v i c e D a t a
F a c t o r y D a t a
F I N E 1 2 8 D a t a
SEL: SET: ENTER
EXIT: MENU
3
Press the
v
or
V
key to select the reset mode.
Service Data: To reset to the data in the service block
Factory Data: To reset to the data in the factory block
FINE128 Data: To reset to the data in FINE adjustment mode
4
Press the ENTER key.
The data is reset. When resetting is completed, “Reset Complete!”
appears for about 3 seconds.
Note
If you do not operate the keys within more than one minute, the display is
canceled.
Adjustments
139
Adjustments
Resetting Multiple Items Simultaneously (All Data Reset)
1
Set the projector to the service mode.
For details, see “Menu Modes” on page 53.
2
Press the RESET key for five seconds.
The following display appears.
D o y o u w i s h t o e n t e r
i n t o t h e A L L R E S E T
M O D E ?
Y E S
N O
SEL: SET: ENTER EXIT: MENU
3
Press the v or V key to select “YES,” then press the ENTER key.
The projector enters into the ALL RESET MODE, and the following
display appears.
A L L R E S E T M O D E
S E L E C T E D I N P U T M E M O R Y
A L L M E M O R Y
SEL: SET: ENTER
EXIT: MENU
4
Press the v or V key key to select the memory block, then press the
ENTER key.
SELECTED INPUT MEMORY: To reset the data of the selected
input memory
ALL MEMORY: To reset all the adjustment data
A L L R E S E T M O D E
S E L E C T E D I N P U T M E M O R Y
S e r v i c e D a t a
F a c t o r y D a t a
SEL: SET: ENTER EXIT: MENU
5
Press the v or V key key to select the reset mode.
Service Data: To reset to the data in the service block
Factory Data: To reset to the data in the factory block
6
Press the ENTER key.
The data is reset. When resetting is completed, “Reset Complete!”
appears for about three seconds.
Note
If you do not operate the keys within more than one minute, the display is
canceled.