TOSHIBA 32ZP46P
Service Manual

ITEM WIDTH (WID)

ADJUSTMENT PROCEDURE 1. Call up the adjustment mode display, then select the item WID. 2. Press the ; � /+ button to get the picture so the left and rightedges of raster begins to lack. 3. Press the ; � /+ button to advance the data by 7 steps. Note : Check the horizontal picture position is correct. 1. Call up the adjustment mode display, then select the item PARA. 2. Press the a button on Remote until the cross-hatch pattern appears on the screen. 3. Press the ; � /+ button to make vertical lines straight as shown below.

E-W PARABOLA (PARA)

WHITE BALANCE ADJUSTMENT

� CUTOFF ADJUSTMENT
(RCUT) (GCUT) (BCUT)

� DRIVE ADJUSTMENT
(GDRV) (BDRV)

1. Set Contrast to 40, and brightness to +20 by picture control. 2. Receive the Black and White pattern. 3. Select RCUT, GCUT and BCUT with CHANNEL s, t buttons, to set individual values to Initial reference data, and to set GDRV and BDRV to Initial reference data with VOLUME ; � /+ buttons (See page 18). 4. Press -/- - button on the remote control and rotate Screen VR to get one slight horizontal line on screen. Note: Every pressing of -/- - button provides Horizontal line picture and Normal picture alternately. 5. Press -/- - button to release horizontal line picture, and select the two other colors which did not light in the above step with CHANNEL s, t buttons. Then tap VOLUME ; � /+ buttons so that three colors slightly light in the same level. X To correct white balance in light area, select GDRV and BDRV with CHANNEL s, t buttons to adjust. X To correct white balance in dark area, perform fine adjustment of RCUT, GCUT and BCUT. Light area check (to show white)

Dark area check (to show black)

� 11 �

SPECIFIC INFORMATIONS GENERAL ADJUSTMENTS