Sylvania SRT2232S Service Manual page 15

2-2. Setting for CONTRAST,
COLOR, TINT, V-TINT, S-TINT
and SHARPNESS data Values
General
1. Enter the Service mode. (See page 5-1)
2. Press " MENU " button on the Service remote control
unit. Display changes " BRT ", " CNT ", " CLR ", "
TNT ", " V-TINT ", " S-TINT " and " SHARPNESS
" cyclically when " MENU " button is pressed.
CNT
1. Press " MENU " button on the Service remote con-
trol unit. Then select " CONTRAST " (CNT) display.
2. Press " CH o / p " buttons on the Service remote
control unit so that the value of " CONTRAST "
(CNT) becomes 78.
CLR
1. Press " MENU " button on the Service remote con-
trol unit. Then select " COLOR " (CLR) display.
2. Press " CH o / p " buttons on the Service remote
control unit so that the value of " COLOR " (CLR)
becomes 60.
TNT
1. Press " MENU " button on the Service remote con-
trol unit. Then select " TINT " (TNT) display.
2. Press " CH o / p " buttons on the Service remote
control unit so that the value of " TINT " (TNT) be-
comes 68.
V-TNT
1. Press " MENU " button on the Service remote con-
trol unit. Then select " V-TINT " (V-TNT) display.
2. Press " CH o / p " buttons on the Service remote
control unit so that the value of " V-TINT " (V-TNT)
becomes 68.
S-TNT
1. Press " MENU " button on the Service remote con-
trol unit. Then select " S-TINT " (S-TNT) display.
2. Press " CH o / p " buttons on the Service remote
control unit so that the value of " S-TINT " (S-TNT)
becomes 62.
SHARPNESS
1. Press " MENU " button on the Service remote con-
trol unit. Then select " SHR " (SHARPNESS) dis-
play.
2. Press " CH o / p " buttons on the Service remote
control unit and select " 18 ".
Note: BRIGHT data value does not need to be adjust-
ed at this moment.
3. AFT Adjustment
Purpose: To operate AFT correctly.
Symptom of Misadjustment: VCO does not work
correctly and/or synchronization is faulty.
Test Point
TP303
(AFT)
TP300
(GND)
Tape
---
Note: Use service remote control unit.
1. Enter the Service mode. (See Page 5-1)
2. Put the core(L33) at the same level of the case.
3. Make the core down till the adjustment point (See
Fig. 1).
5-2
Adj. Point Mode
L33 ---
M. EQ.
---
Figure
Input
USA 4ch
80dBµ
Color
Bar
Spec.
---
Fig. 1
L6250EA