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CUT OFF, BKGD, SUB-CONT ADJUSTMENT CONTINUED
NO
ADJUSTMENT POINT
2
WHITE BALANCE
(1) Receive the internal RF monoscope pattern.
BACKGROUND
(2) Make the picture normal with the remote controller.
I2C BUS
(3) Connect the beam ammeter between terminal of R623.
ADJUSTMENT
(4) Coarsely confirm the beam current to approx. 1.7mA.
(AV-IN SIGNAL)
(5) Receive the window pattern with AV input.
(6) With the data of DRI-GS and DRI-BS, adjust the color temperature of the 50% white.
(7) Adjust the right dark area of the window to 17000K for 29F-PS370 model with CUT-RS,
CUT-GS and CUT-BS. Fix the base colour (strongest) data at 32 (dec).
(8) Go back to 50% white area to check colour temperature, if out of range, please
go back to step (6).
Note 1: Apply this adjustment after aging 30 min or more with the beam current
2: The colour temperature is based on the shipment destination as shown in Table 2.1 at
3: Adjust DRI-GC/GW, DRI-BC/BW , CUT-RW/C and CUT-GW/C as following DATA,
3
WHITE BALANCE
(1) The window pattern is received with DVD signal ( component signal).
BACKGROUND
I2C BUS
(2) Apply the adjustment in the same manners as 2 (AV-IN SIGNAL)
ADJUSTMENT
and subsequence above.
(DVD SIGNAL)
( DRI-GS-DVD, DRI-BS-DVD, CUT-RS-DVD, CUT-GS-DVD )
Apply the adjustment after the end of 2 (AV-IN SIGNAL).
Note: 1. All of the DRI-GW/C-DVD & DRI-BW/C-DVD can be obtain by using same
4
SUB-BRIGHTNESS
(1) Receive the window pattern with AV input.
ADJUSMENT
(2) Make the image normal with the remote controller.
(I2C BUS CONTROL)
(3) Select the sub- bright adjustment mode with the remote controller, and adjust the
(AV-IN SIGNAL)
right dark white area of the window pattern to 3.0cd ± 0.5cd
5
SUB-BRIGHTNESS
(1) Select DVD mode.
ADJUSMENT
(2) Receive the signal of the DVD signal generator . ( Component signal)
(I2C BUS CONTROL)
( Window Pattern)
(DVD SIGNAL)
(3) Make the image normal with the remote controller.
(4) Select the SUB-BRIGHT adjustment mode (DVD) , and adjust the right dark white
area of the window pattern to 3.0cd ± 0.5cd
6
SUB-CONTRAST
(1) Receive the window pattern with AV input.
I2C BUS
(2) Make the image normal with the remote controller.
ADJUSTMENT
(3) Select the SUB-CONTRAST adjustment mode with the remote controller, and
(AV-IN SIGNAL)
adjust 50% white to 130 ± 10cd.
Note : Make sure the TV set already in the RF receiving atate before changing to AV mode
7
SUB-CONTRAST
(1) Select the DVD mode.
I2C BUS
(2) Receive the signal of the DVD signal generator. ( Component signal)
ADJUSTMENT
(Window Pattern)
(DVD SIGNAL)
(3) Select the SUB-CONTRAST adjustment mode (DVD) with the remote controller,
and adjust 50% white to 130 ± 10cd.
Note : Make sure the TV set already in the RF receiving atate before changing to AV mode
ADJUSTMENT CONDITION / PROCEDURE
1700 ± 50 µA.
(On the white or green monocolor screen)
page 3-29.
after finishing DRI-BS and DRI-GS DATA adjustment.
DRI-RS = 32 (FIXED)
DRI-RW = 32 (FIXED)
DRI-GW = "DRI-GS" - 7
DRI-BW = "DRI-BS" - 7
CUT-RW = CUT-RS
CUT-GW = CUT-GS
DRI-RC = 27 (FIXED)
DRI-GC = "DRI-GS" - 5
DRI-BC = DRI-BS
CUT-RC = CUT-RS
CUT-GC = CUT-GS
calculation as white balance adjustment above (No.2). CUT-RW/C-DVD
and CUT-GW/C-DVD setting data are as follow.
DRI-RS-DVD = 32 (FIXED)
DRI-RW-DVD = 32 (FIXED)
DRI-GW-DVD = "DRI-GS-DVD" - 7
DRI-BW-DVD = "DRI-BS-DVD" - 7
CUT-RW-DVD = CUT-RS-DVD
CUT-GW-DVD = CUT-GS-DVD
DRI-RC-DVD = 27 (FIXED)
DRI-GC-DVD = "DRI-GS-DVD" - 5
DRI-BC-DVD = DRI-BS-DVD
CUT-RC-DVD = CUT-RS-DVD
CUT-GC-DVD = CUT-GS-DVD
to contimue with this adjustment (no power OFF from the previous adjustment).
to contimue with this adjustment (no power OFF from the previous adjustment).
DRI-RLW = 32 (FIXED)
DRI-GLW = "DRI-GS" - 3
DRI-BLW = "DRI-BS" - 3
CUT-RLW = CUT-RS
CUT-GLW = CUT-GS
DRI-RLC = 27 (FIXED)
DRI-GLC = "DRI-GS" - 3
DRI-BLC = DRI-BS
CUT-RLC = CUT-RS
CUT-GLC = CUT-GS
DRI-RLW-DVD = 32 (FIXED)
DRI-GLW-DVD = "DRI-GS-DVD" - 3
DRI-BLW-DVD = "DRI-BS-DVD" - 3
CUT-RLW-DVD = CUT-RS-DVD
CUT-GLW-DVD = CUT-GS-DVD
DRI-RLC-DVD = 27 (FIXED)
DRI-GLC-DVD = "DRI-GS-DVD" - 3
DRI-BLC-DVD = DRI-BS-DVD
CUT-RLC-DVD = CUT-RS-DVD
CUT-GLC-DVD = CUT-GS-DVD
3 - 31
WAVEFORM OR REMARKS
7500K X : 0.300
Y : 0.310
18000K X : 0.255
Y : 0.255
12300K
X : 0.272
Y : 0.272
17000K X : 0.261
Y : 0.261
( With Monolta color thermometer CA-100)
* 17000ºK
& 18000ºK
DRI-GW = "DRI-GS" - 7
DRI-BW = "DRI-BS" - 7
DRI-GC = "DRI-GS" - 5
DRI-RC = 27
* 12300ºK
DRI-GW = "DRI-GS" - 7
DRI-BW = "DRI-BS" - 7
DRI-GC = "DRI-GS" - 7
DRI-RC = 2
* 7500ºK
DRI-GW = "DRI-GS" - 5
DRI-BW = "DRI-BS" - 5
DRI-GC = "DRI-GS" - 7
DRI-RC = 25
Note 1: Use the window pattern of the signal
generator SX-1006 for adjustment.
50% white
Dark white
Note 1: Use "Y" of Minolta color analyzer
CA-100 in adjustment
Note 2: Use the window pattern of the signal
generator SX-1006 for adjustment.
50% white
dark white
29F-PS370
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