11. Sub-Brightness Adjustment
Purpose: To get proper brightness.
Symptom of Misadjustment: If Sub-Brightness is
incorrect, proper brightness cannot be obtained by
adjusting the Brightness Control.
Test point
Adj. Point
P+/P-
Screen
buttons
Tape
M. EQ.
Pattern
---
Generator
White
Note: Bar (A) in Fig. 7 --- 0 IRE
1. Enter the Service Mode. (See page 1-6-1.)
Then input SYMPTE signal from RF input.
2. Press MENU button. (Each time MENU button is
pressed, display will change BRT, CNT, COL, TNT,
and SHP in that order.) Select BRT and press [P+/
P-] buttons so that the bar (A) in Fig. 7 is just visi-
ble.
3. Turn the power off and on again.
Mode
---
SYMPTE
Spec.
See below
Figure
Black
This bar
(A) just
A B C
visible
Fig. 7
12. Setting for CONTRAST,
COLOR, TINT and SHARP
Data Values
General
1. Enter the Service mode. (See page 1-6-1)
2. Press MENU button. (Each time MENU button is
Input
pressed, display will change BRT, CNT, COL, TNT,
and SHP in that order.)
CONTRAST (CNT)
1. Press "MENU" button on the remote control unit.
Then select CNT display.
2. Press [P+/P-] buttons on the remote control unit so
that the value of "CONTRAST" (CNT) becomes 85.
COLOR (COL)
1. Press "MENU" button on the remote control unit.
Then select "COLOR" (CLR) display.
2. Press [P+/P-] buttons on the remote control unit so
that the value of "COLOR" (COL) becomes 55.
TINT (TNT)
1. Press "MENU" button on the remote control unit.
Then select "TINT" (TNT) display.
2. Press [P+/P-] buttons on the remote control unit so
that the value of "TINT" (TNT) becomes 57.
SHARP (SHP)
1. Press "MENU" button on the remote control unit.
Then select "SHARP" (SHP) display.
2. Press [P+/P-] buttons on the remote control unit
and select "1."
1-6-6
Z11PALEA