Panasonic PT-60LCX64-K - Adjustment Procedures

9 ADJUSTMENT PROCEDURES 2
INITIAL GUIDELINE
The table below shows which adjustments are necessary according to the unit parts and individual parts to be replaced. Make sure
to perform these adjustments shown below as necessary.
Replacement Parts
RGB Input Level Adjustment
Gamma Adjustment
Fan 2 Voltage Adjustment
Non-uniformity Color Correction
(compensation by inputting data)
VCOM Adjustment
Full Mirror Adjustment
Polarizer Adjustment
White Balance Adjustment
IC2301 on
LCD Drive C.B.A.
IC6005 on
Main C.B.A.
IC2301 on
LCD Drive C.B.A.
IC2301 on
LCD Drive C.B.A.
IC2301 on
LCD Drive C.B.A.
IC2301 on
LCD Drive C.B.A.
Adjustment Item
Adjustment data is written to
following EEPROM IC's
Mechanical
(Projection Unit)
Adjustment
Section
Fan 3 Voltage Adjustment
IC2301 on
LCD Drive C.B.A.
Main C.B.A.IC5504 (A/D Conver)
IC6005 (8k EEPROM)
LCD Drive C.B.A.
(LSXA0595) (PT-43/50LCX64)
(LSXA0605) (PT-60LCX64)
Optical Block Unit
LCD/Prism Unit
Optical Top Unit
*Optical Top Unit is removed and installed
*Projection Lens Unit is removed and installed
Full Mirror Red/Blue/Dichroic Mirror Green
Light IN Polarizer R/G/B Unit
Projection Unit
IC2301 (32k EEPROM)
IC2903 (FAN2 Drive)
IC2904 (FAN3 Drive)
TV/Tuner Unit
Main C.B.A.
Adjustment
Section
LCD Drive
C.B.A.
Adjustment
Section
: Adjustment ItemNote:
Note:
Note: Once the Optical Top Unit is removed, perform Full Mirror Adjustment and Polarizer Adjustment.
Note: When replacing the Projection Unit, any of above adjustment are not needed.
:
When replacing the LCD Drive C.B.A., the LCD/Prism Unit or IC2301(32k EEPROM), confirm that the color of the entire screen. If
OK, Gamma Adjustment is not needed. If NG, perform Gamma Adjustment.
:
When replacing the LCD Drive C.B.A., Optical Block Unit, the LCD/Prism Unit or IC2301(32k EEPROM), confirm the color uniformity
on the screen. If OK, Non-uniformity Color Correction is not needed. If NG,
perform Non-uniformity Color Correction.
:
When replacing the LCD/Prism Unit, confirm the color uniformity on the screen. If OK, Full Mirror/Polarizer Adjustment are not
needed. If NG, perform Full Mirror/Polarizer Adjustment.
PT-60LCX64-K
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