XG-PH70X (serv.man3). Electrical Adjustment - Sharp Projector Service Manual (repair manual). Page 6

Read Sharp XG-PH70X (serv.man3) Service Manual online

XG-PH70X/XG-PH70X-N
3 – 6
4. Adjustment of video
5. Others
6. Initialization of adjustment value
7. Internal test pattern
8. Firmware version
1. Feed a video signal
2. Select the group "VIDEO"
PH70X will change to input4 mode automatically
group
Subject
initial value
effective range
adjustment
source/mode
adjustment of VIDEO
VIDEO
PICTURE
0
±60
contrast
INPUT4 / video
picture
BRIGHT
0
±60
brightness
INPUT4 / video
adjustment of VIDEO
TINT
0
±120
tint (effected in NTSC only)
INPUT4 / video
color
N-COLOR
0
±120
color saturation
INPUT4 / video
setting of VIDEO gain control
AGC-CNT
0-1
auto gain control
INPUT4 / video
0 : AGC On
1 : AGC Off
adjustment of delay
DLY
0
±5
INPUT4 / video
between chroma and luminance
adjustment of VIDEO
horizontal position
H-CENTER
0
±10
INPUT4 / video 
adjustment of VIDEO
low pass filter
FILTER
0
±3
filter gain
INPUT4 / video
group
Subject
initial value
effective range
adjustment
source/mode
VIDEO 
COMP-FILTER
0
0-1
0 : filter off, 1 : filter on
INPUT1 / component
switch of component
low pass filter
switch of RGB
low pass filter
RGB-FILTER
0
0-1
0 : filter off, 1 : filter on
INPUT1 / RGB
switch of audio delay
of internal speaker
A-DELAY
0
0-1
0 : delay on, 1 : delay off
 INPUT4 / video
RESET
- Select this item and push ENTER key.
Value inside each item of  "DLP", "DLPV" and "VIDEO" is returned to the initial value with RESET.
group
Subject
initial value
effective range
signal
PATTERN
RGB
1
1-8
raster signal
RGB[50]
1
1-8
50% raster signal
CROSS
1
1-9
cross hatch
FOCUS
1
1-2
checkered signal
STEP
1
1-2
8step/16step
COLOR
color bar
CHR
1
1-4
oblique line and vertical line
group
Subject
version
FIRMWARE
SUB
*.**
MAIN-LOADER
*.**
MAIN-ZIMAGE
*.**
MAIN-MTD
*.**
MAIN-JFFS
*.**

Display

Click on the first or last page to see other XG-PH70X (serv.man3) service manuals if exist.

Random: