Sony RM-PJVW100 / VPL-VW100 Service Manual ▷ View online
1-37
VPL-VW100
Gamma memory is actualized through Gamma mode
functions’offsetting the output values to the Contrast and
Brightness devices. When the power plug is connected to
the power line (Standby status), all data inside the internal
ROM are written into the NVM (Nonvolatile Memory).
When the power is turned to on, required data for the
current picture, such as status memory data, etc., are
selected, and they are written into the internal RAM. When
adjustment is carried out, adjustment data are written into
the NVM automatically (items on the user mode) or by the
trigger of memory operation (items on the factory mode),
then stored them. Adjustable items (W/B and Device
Adjust) of the factory mode are memorized into the NVM
by the memory operation. At the same time, the factory
preset (adjusted) data are all eliminated from the memory.
functions’offsetting the output values to the Contrast and
Brightness devices. When the power plug is connected to
the power line (Standby status), all data inside the internal
ROM are written into the NVM (Nonvolatile Memory).
When the power is turned to on, required data for the
current picture, such as status memory data, etc., are
selected, and they are written into the internal RAM. When
adjustment is carried out, adjustment data are written into
the NVM automatically (items on the user mode) or by the
trigger of memory operation (items on the factory mode),
then stored them. Adjustable items (W/B and Device
Adjust) of the factory mode are memorized into the NVM
by the memory operation. At the same time, the factory
preset (adjusted) data are all eliminated from the memory.
1-8. Memory
Memory structure consists of the following five memory
blocks.
1.
blocks.
1.
Set memory
2.
Status memory
3.
Chroma memory
4.
W/B memory
5.
Channel memory
6.
Image Flip memory
7.
Picture memory
8.
RCP memory
9.
Fan memory
CPU internal ROM : 512 kbyte Flash Memory
CPU internal ROM : 32 kbyte
External NVM memory : 16k + 256 kbyte EEPROM
CPU internal ROM : 32 kbyte
External NVM memory : 16k + 256 kbyte EEPROM
No.01
No.02
No.03
No.04
…
Status
Memory
Memory
No.99
No.01
No.02
No.02
No.03
No.04
No.04
…
Input-A
Prese
t
No.99
No.101
…
Input
-
A
Us
er
er
No.120
No.03
No.04
No.04
…
Compone
nt
Pr
e
e
se
t
No.99
No.03
No.04
No.03
No.04
…
HDM
I
Prese
t
No.99
No.03
No.04
No.03
No.04
…
DV
I
I
Prese
t
No.99
No.101
…
Status
Memory
Memory
DV
I
I
Us
er
er
No.120
PAL-M/60/NT358/443/
BW60
PAL/PAL-N/
SECAM/BW50
15k RGB
Component(15k)
HDTV(YPbPr)
Chroma
Memory
PAL-M/60/NT358/443/
BW60
PAL/PAL-N/
SECAM/BW50
15k RGB
Component(15k)
HDTV(YPbPr)
Chroma
Memory
Set Memory
Set Memory
Set Memory
Chroma Memo ry
Status Memory
Initialize
Active memory co py
Memory
External NVM
CPU RAM
CPU ROM
Double speed Component
HDTV(GBR)inc. double speed
Double speed Component
HDTV(GBR)inc. double speed
1-38
VPL-VW100
High
Middle
Low
Custom1
Custom2
Custom2
Computer
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
Iris
:O
ff
:O
ff
Others
Custom3
High
Middle
Low
Custom1
Custom2
Computer
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
Iris
:O
n
:O
n
Others
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
Computer
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
W/B
Memory
Iris
:A
:A
u
to
Others
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
Computer
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
Iris
:O
ff
:O
ff
Others
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
Computer
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
Iris
:O
n
:O
n
Others
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
Computer
Custom3
High
Middle
Low
Custom1
Custom2
Custom2
W/B
Memory
Iris
:A
:A
u
to
Others
Custom3
Video Video
S Video
S Video
Input-A Input-A
Component Component
HDMI HDMI
Channel
Memory
DVI
Channel
Memory
DVI
Up/Down inversion possible
Image Flip
Memory
Up/Down inversion impossible
Image Flip
Memory
Middle
W/B
Memory
High
Channel Memo ry
Ima ge Flip Memo ry
Low
Custom1
Custom2
Custom3
Up/Down inversion possible
Up/Down inversion impossible
1-39
VPL-VW100
Dynamic
Standard
Cinema
User1
User2
Standard
Cinema
User1
User2
Picture
Memory
All In
put
C
hann
el
User3
Dynamic
Standard
Cinema
User1
User2
Standard
Cinema
User1
User2
Video
User3
Dynamic
Standard
Cinema
User1
User2
Dynamic
Standard
Cinema
User1
User2
S Video
User3
Dynamic
Standard
Cinema
User1
User2
Dynamic
Standard
Cinema
User1
User2
Input-A
User3
Dynamic
Standard
Cinema
User1
User2
Dynamic
Standard
Cinema
User1
User2
Component
User3
Dynamic
Standard
Cinema
User1
User2
Dynamic
Standard
Cinema
User1
User2
HDMI
User3
Dynamic
Standard
Cinema
User1
User2
Dynamic
Standard
Cinema
User1
User2
Picture
Memory
DV
I
I
User3
User1 User1
User2 User2
User2 User2
RCP
Memory
User3
RCP
Memory
User3
RCP Memory
Picture Memo ry
FAN Memo ry
FAN Memo ry
FAN Memo ry
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