DOWNLOAD Sharp PN-655E (serv.man5) Service Manual ↓ Size: 1.25 MB | Pages: 64 in PDF or view online for FREE

Model
PN-655E (serv.man5)
Pages
64
Size
1.25 MB
Type
PDF
Document
User Manual / Operation Manual
Brand
Device
Monitor
File
pn-655e-sm5.pdf
Date
PREV: Sharp PN-655E (serv.man4) Service Manual / Parts Guide

Sharp PN-655E (serv.man5) User Manual / Operation Manual ▷ View online

ENGLISH
27
E
Settings and Adjustments
■
 ADJUSTMENT (ANALOG)
The menu will differ depending on the input mode. For the menu items displayed for each input mode,
refer to pages 59 to 61.
 
[MANUAL / AUTO]
    Function 
Adjusts CLOCK, PHASE, H-POS (horizontal positioning), and V-POS
     
(vertical positioning).
    Adjustable range  MANUAL/AUTO
    MANUAL 
The CLOCK, PHASE, H-POS, and V-POS are manually adjusted. You can use the 
     
adjustment pattern on the supplied CD-ROM to adjust each parameter. 
     
For more information, refer to “Adjustments for PC screen display” on page 35.
    AUTO 
The CLOCK, PHASE, H-POS, and V-POS are automatically adjusted.
     
Use this automatic adjustment when you use the PC analogue RGB input terminal  
     
to display a PC screen for the first time or when you change the setting of the PC. 
     
(See page 35.)
  [MANUAL (CLOCK)]
    Function 
Adjusts frequency for sampling clock for applicable video.
      
Adjust when there is flickering in the form of vertical stripes.
     
When using the adjustment pattern (see page 35), make adjustments so that no
     
vertical stripe noise appears in it.
    Adjustable range  0 - 255
    + direction 
Clock frequency increases.
    – direction 
Clock frequency decreases.
 
[MANUAL (PHASE)]
    Function 
Adjusts sampling clock phase for applicable video.
     
Useful when small characters appear with low contrast and/or there are flickers at 
     
corners. When using the adjustment pattern (see page 35), make adjustments so 
     
that no horizontal stripe noise appears in it.
    Adjustable range   0 - 255
    + direction 
Advances clock phase.
    – direction 
Delays clock phase.
  [MANUAL (H-POS)]
    Adjustable range  0 - 255
    + direction 
Image shifts right.
    – direction 
Image shifts left.
 
[MANUAL (V-POS)]
    Adjustable range  0 - 255
    + direction 
Image shifts up.
    – direction 
Image shifts down.
 
[RESET]
    Adjustable range  • / RESET
    RESET 
Resets the values of the ADJUSTMENT menu items to the factory preset values.
     
When        is pressed, the values are reset (initialised).
28
E
Settings and Adjustments 
(Continued)
■
 GAIN CONTROL (ANALOG)
■
 WHITE BALANCE (DIGITAL/ANALOG)
 
   [MANUAL / AUTO]
    Function 
Adjusts BLACK LEVEL and CONTRAST.
    Adjustable range  MANUAL / AUTO
    MANUAL 
The BLACK LEVEL and CONTRAST can be adjusted manually by checking the 
     
adjustment pattern. (See page 35.)
    AUTO  
The BLACK LEVEL and CONTRAST are automatically adjusted.
 
[MANUAL (BLACK LEVEL)]
    Adjustable range  0 - 31
    Default 15
    + direction 
Brightens entire video signal.
    – direction 
Darkens entire video signal.
 
[MANUAL (CONTRAST)]
    Adjustable range  0 - 31
    Default 15
    + direction 
For more contrast
    – direction 
For less contrast
  [THRU / COOL / • / STD / • / WARM / USER]
    Adjustable range 
THRU / COOL / • / STD / • / WARM / USER
    Default STD
    THRU 
Displays the input signal level as it is. This item is only selectable for DIGITAL.
    COOL 
Colour tone bluer than standard
        • 
Colour tone slightly bluer than standard
    STD  
Colour tone standard setting
        • 
Colour tone slightly redder than standard
    WARM 
Colour tone redder than standard
    USER 
Allows you to individually adjust R-CONTRAST, G-CONTRAST, and 
     
B-CONTRAST.
  [COPY TO USER] 
    Adjustable range 
OFF / SET
    SET 
Copies the values set for COOL / • / STD / • / WARM to USER settings.
  [USER (R-CONTRAST)] 
    Adjustable range 
0 - 255
    + direction 
Brightens red component.
    – direction  
Darkens red component.
  [USER (G-CONTRAST)] 
    Adjustable range 
0 - 255
    + direction 
Brightens green component.
    – direction 
Darkens green component.
  [USER (B-CONTRAST)]
    Adjustable range 
0 - 255
    + direction 
Brightens blue component.
    – direction 
Darkens blue component.
ENGLISH
29
E
■
 VIDEO ADJUSTMENT (COMPONENT/VIDEO)
  [CONTRAST] 
    Adjustable range 
0 - 31
    Default 15
    + direction 
For more contrast
    – direction 
For less contrast
  [BLACK LEVEL] 
    Adjustable range 
0 - 31
    Default 15
    + direction 
Brightens entire video signal.
    – direction 
Darkens entire video signal.
  [TINT] 
    Adjustable range 
0 - 31
    Default 15
    + direction 
Adjust the hue in the required direction so that the colour takes on a green tinge.
    – direction 
Adjust the hue in the required direction so that the colour takes on a magenta 
     
tinge.
  [COLORS]  
    Adjustable range 
0 - 31
    Default 15
    + direction 
For more colour intensity
    – direction 
For less colour intensity (Monochrome at “0”)
  [SHARPNESS] 
    Adjustable range 
0 - 31
    Default 15
    + direction 
For more sharpness
    – direction 
For less sharpness
  [WHITE BALANCE] 
    Adjustable range 
COOL / • / STD / • / WARM
    Default STD
    COOL  
Colour tone bluer than standard
        • 
Colour tone slightly bluer than standard
    STD 
Colour tone standard setting
        • 
Colour tone slightly redder than standard
    WARM 
Colour tone redder than standard
30
E
Settings and Adjustments 
(Continued)
■
 MODE SELECT 1
 
[480 LINES] (ANALOG)
    Function 
Manually selects input resolution.
    Adjustable range  848 / 640
    Default 640
  [768 LINES] (ANALOG)
    Function 
Manually selects input resolution.
    Adjustable range  1360 / 1280 / 1024
    Default 1024
  [BEZEL] (DIGITAL/ANALOG)
    Function 
Sets the frame width of the LCD panel (V: Vertical width, H: Horizontal width) when 
     
the enlargement function is used.
    Adjustable range  0 - 100
    Default 50
  [ENLARGE] (DIGITAL/ANALOG) (See page 33)
    Function 
Sets the image enlargement ratio to be enlarged.
    Adjustable range  OFF / 2 x 2 / 3 x 3 / 4 x 4
    Default OFF
  [ENLARGE-POS] (DIGITAL/ANALOG)
    Function  
 
Sets the part of the original image to be enlarged.
    Adjustable range (2 x 2)  0 - 3
    Adjustable range (3 x 3)  0 - 8
    Adjustable range (4 x 4)  0 - 15
    Default  
 
0
  [MULTI ZOOM] (DIGITAL/ANALOG)
    Function 
Adjusts the enlarged screen.
     
Pressing        displays the next menu.
    IMAGE ZOOM 
Adjusts the scale of enlargement.
    H-POS 
Adjusts the horizontal position.
    V-POS 
Adjusts the vertical position.
Page of 64
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