1-6-16
T6450EA
12. Setting for CONTRAST,
COLOR, TINT and SHARP
Data Values
General
1. Enter the Service mode. (See page 1-6-10)
2. Press MENU button. (Each time MENU button is
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 83.
COLOR (COL)
1. Press "MENU" button on the remote control unit.
Then select "COLOR" (COL) display.
2. Press [P+/P-] buttons on the remote control unit so
that the value of "COLOR" (COL) becomes 65.
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 68.
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."
13. Focus Adjustment
Purpose:
Set the optimum Focus.
Symptom of Misadjustment:
If Focus Adjustment is
incorrect, blurred images are shown on the display.
Note:
Focus VR (FBT) --- H.V./Power Supply CBA
FBT= Fly Back Transformer
1. Operate the unit more than 30 minutes.
2. Face the unit to the East and degauss the CRT
using a Degaussing Coil.
3. Input the monoscope pattern.
4. Adjust the Focus Control on the FBT to obtain clear
picture.
Test point
Adj. Point
Mode
Input
Screen
Focus Control
RF
(or Ext.)
Monoscope
Tape
M. EQ.
Spec.
---
Pattern Generator
See below.
