Sony VPH-G90U Service Manual page 153

2 Writing (Save)
Basically, the unit writes and saves the data in the user memories at all writing timings.
However, the data will not be written if the MEMORY key is not pressed only when set to Video Memory = OFF and
when the input memory is new.
<When Video Memory = OFF>
Timing
When the MEMORY key is pressed
Table 7. Writing of Data When Video Memory = OFF <When Input-Memory is New>
Timing
When the MEMORY Key is pressed
When the input Ch is changed
(As soon as input instability is
confirmed)
When the input signal is changed
(When input instability is confirmed)
When the mode of the unit is changed
When the power is turned off
Table 8. Writing of Data When Video Memory = OFF <When Input-Memory Exists>
<When Video Memory = 1-10>
Timing
When the MEMORY key is pressed
Table 9. Writing of Data When Video Memory = 1-10 <When Input-Memory is New>
Timing
When the MEMORY key is pressed
When the input Ch is changed
(When input instability is confirmed)
When the input signal is changed
(When input instability is confirmed)
When the mode of the unit is changed
When the power is turned off
Table 10. Writing of Data When Video Memory = 1-10 <When Input-Memory Exists>
VPH-G90E/G90U/G90M
Memory Type
All data when Video Memory is OFF.
Memory Type
All data when the video memory is off
Memory Type
All data of video memory 1-10
(Including video memory that is not selected)
Memory Type
All data of Video Memory 1-10
(Including video memory that is not selected)
Memory Area
Saves the data of the area changing various data
(RAM) in the new (custom) input memory of the
user area and INPUT-MEMORY of the memory
read from.
Memory Area
Saves the data of the area changing various data
(RAM) in the custom input memory of the memory
read from of the user area and original memory of
the new memory.
Memory Area (to)
Writes (saves) data of the area changing various
data (RAM) in Video-Memory 1-10 in the set
memory of the User Area.
Memory Area (to)
Writes (Saves) data of the area changing various
data (RAM) in Video-Memory 1-10 in the set
memory of the user area.
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