Sony IFB-X600E, Service Manual

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3-4 VPL-S900E, VPL-S900M, VPL-S900U
<Data flow>
When the power is turned on for the first time, all data in the
ROM are written into the FRAM, and status memory, as well
as other memory data necessary for the present image, is se-
lected from each memory block and developed in the inter-
nal CPU RAM.
When adjustment is made, the writing of adjusted data into
the FRAM is conducted automatically or triggered by
memory operation.
Like 600 Series, the factory memory, service memory, and
user memory are unified into one. The data that has been set
in the factory will be deleted when any adjustments or any
memory operation is performed by user or during service.
However, there are two memory blocks that can be reset and
will cause no problems even when data that has been ad-
justed in the factory is deleted. That two memory blocks are
“2. Status Memory” and “3. Channel Memory”.
Adjustment Data and Initial Value 1
* Each input signal (PRESET MEMORY No.) has its own initial value with respect to “DOT PHASE•SIZE H•SHIFTH/V” on the “INPUT SET-
TING” menu.
Menu Title Item Name
Memory Name
CH MEMORY W/B MEMORY
SET MEMORY
VIDEO S VIDEO INPUT-A INPUT-B
VIDEO RGB
HIGH LOW HIGH LOW
PICTURE CTRL CONTRAST 80 80 80 80
BRIGHT 50 50 50 50
COLOR 50 50 50 50
HUE 50 50 50 50
SHARP 50 50 50 50
D.PICTURE OFF OFF — —
GAMMA MODE — —
GRAPHI-
CS
GRAPHI-
CS
COLOR TEMP LOW LOW HIGH HIGH
COLOR SYS AUTO AUTO — —
VOLUME 50 50 50 50
INPUT SETTING DOT PHASE
Each Signal
Each
Signal
Each
Signal
SIZE
SHIFT
ASPECT 4 : 3 — —
SCAN CONV — ON ON
SET SETTING
STATUS ON
INPUT-A RGB
INPUT-B RGB
LANGUAGE ENGLISH
INSTALLATION FLOOR-FRONT
SPEAKER ON
POWER SAVING OFF
SIRCS RECEIVER FRONT&REAR
W/B ADJUST
GAIN R 81 83 89 94
GAIN G 69 74 89 84
GAIN B 88 88 89 94
BIAS R 194 193 195 195
BIAS G 194 193 194 193
BIAS B 193 192 194 194