Registration Adjustment(Pje) - Sony KP-43T75C Service Manual

Color rear video projector
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3-10.
REGISTRATION ADJUSTMENT (PJE)
• FUNCTION OF BUTTONS OF REMOTE
COMMANDER FOR PJE MODE.
DVD/
MUTING
SAT/
POWER
VTR
CABLE
Color select
TV
FUNCTION
GRNnBLUnRED
SYSTEM
OFF
DVD/VTR SAT/CABLE
TV
Adjustment item
TV/VTR
FREEZE
SWAP
PIP
m
N
M
up
POSITION
AUDIO
ACTIVE
X
z
x
Test signal select
SLEEP
ANT
TV/VIDEO
PICTURE
CC
MTS/SAP
DISPLAY
MODE
crosshach+video signal
Adjustment item
1
2
3
dots+video signal
down
5
crosshach+black
4
6
dots+black
7
8
9
JUMP
ENTER
off
0
INDEX
GUIDE
INIT*
Mode select
RESET
MENU
(
)
Coarse adjustment
VOL
CH
Fine adjustment
CODE SET
READ*
ENTER
TV
data up/down
INIT*:
Press 7, "INIT" green letters appear on the screen.
Then press ENTER, all the PJE data are reset.
READ*:
Press 8, "READ" green letters appear on the screen.
Then press ENTER, all the PJE default data are
restored.
Note: Internal patterns are used for geometry and convergence
adjustments. However, sizing and centering must be done with
the use of an external generator. The recommended pattern
would be a monoscope, or equivalent pattern, which would
provide the means to adjust both the linearity and sizing of the
picture.
[SETUP FOR ADJUSTMENT]
Current flow in circuit should be stable before attempting
adjustment. So wait 5 minutes after turning on the TV power.
At the 4 insides of the screen, locate the middle. Use a tape
measure to identify the middle.
: middle
KP-43T75C/53SV75C/61SV75C
RM-Y906
RM-Y906
RM-Y906
1. Set to the service mode by pressing quickly keys on the remote
commander in the standby mode in the following order:
[DISPLAY] n 5 n [VOL+] n [TV POWER]
2. Change TV mode to the video input mode.
3. Change the VPNT mode to the PJE 00 FDIS.
PJE
00
00
FDIS
4. Set FDIS data to “01” to display the registration data of each
spot in the fine adjustment.
PJE
00
01
FDIS
5. Press 6 to display the test signal (crosshatch) on the screen.
6. Select GRN CENT(*) with the 1 and 4 keys on the remote
commander and check that the adjustment data is now “000”
both vertically and horizontally.
(H)
(V)
GRN
000
000
CENT
*: In the factory preset, “GRN CENT” appears on the screen first.
In case of other colors “RED” or “BLU”, change color by
every pressing 3 key.
7. Cover the both red and blue picture lenses with the lens caps to
show only the green color.
SUB DEFLECTION ADJUSTMENT ITEM
Adjustment
O : Yes
– : No
Adjustment type
Display
Adjustment item
G
R
B
H/V
H/V
H/V
CENT
CENT
O/O
O/O
O/O
SKEW
SKEW
O/O
O/O
O/O
SIZE
SIZE
–/–
O/O
O/O
LIN
LIN
–/–
O/–
O/–
KEY
KEY
–/–
–/O
–/O
PIN
PIN
–/O
–/O
–/O
Page 35

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