KP-51PX3 - Sony TV Service Manual (repair manual). Page 29

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KP-51PX3
RM-943
DIGITAL /
TV STANDBY
ON SCREEN
DISPLAY
SCREEN
FORMAT
Wide
Zoom
14 : 9
4 : 3
Smart
MUTE
TV MODE
VOLUME +
JOYSTICK
MENU
VOLUME -
VIDEO STANDBY
Write data to NVM
Adjustment item up
Adjustment item down
Read data from NVM
Color change
Internal test signal
Mode select
(Fine or Rough)
Initialise data
(Not stored)
Copy PAL data to NTSC 
6-2-3. Operation Method for Projector Engine Mode
1. Functions of Keys on Commander
• 1
: Changes adjustment item. (item No. moves up)
: Marker moves clockwise from center to outside.
  (in fine adjustment mode)
• 4
: Changes adjustment item.
  (item No. moves down)
: Marker moves counterclockwise from outside
   to center. (in fine adjustment mode)
• v V b B: Changes data value. (up or down)
: Marker moves up, down, or to the left or right.
  (in fine adjustment mode)
• 3
: Changes adjustment color.
  (except item No. 00~77) GRN B BLU B RED
• 6
: Displays or changes internal test signals.
: crosshatch + external signal B crosshatch only
  B crosshatch only B dot only B off
• 9
: Switches adjustment mode.
  rough adjustment mode c fine adjustment mode
• (OK)
: Switches marker moving method.
  (in fine adjustment mode)
 joystick (v, V, b, B) keys 
c 1 and 4 buttons
2.
Operation Method for Rough Adjustment
1.
Press 'VIDEO', 'VIDEO' ,'5', '6' on the commander to enter
Projector Engine.
2.
Press '1' or '4' button on the commander to select the item, and
press v, V, b, B key on the joystick to change the data.
3.
Select “GRN CENT” . When BLU or RED is displayed,
press “3” button on the commander to change the adjustment
color in the order of GRN 
c BLU c  RED.
4.
In the GRN, BLU, or RED mode, v, V keys on the joystick
can change the data in vertical direction, or b, B keys in
horizontal direction.
5.
Before returning to the Service menu, press “
 (MUTE)”
+“0” buttons on the commander to write the data.
(Omission of this operation causes the set data to be returned
to the data before adjustment)
6.
Press “MENU” button on the commander to return to the
Service menu.
PJE
00
00
FDIS
|
Adjustment
Item
Item No.
Data
v, B : Data up
V, b : Data down
GRN
000
000
CENT
Adjustment
Item
Data (H)
Data (V)
Color
b : Data (H) up
B : Data (H) down
v : Data (V) up
V : Data (V) down
Commander Function
Buttons
Mode
Description
 + -
WRITE
Writes data to NVM.
7
 + -
READ
Reads data from NVM.
5
 + -
PJE
Service data initialization. Not stored.
INITIAL
(Be sure not to use usually)
 + -
PJE
Copies data of PAL mode to NTSC mode
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