Aiwa TV-AS216NH NH Service Manual page 42

[TV / Measuring instrument setting] VSZ Simple Adjustment
Input Signal
SPEC
MODE
1. Input the crosshatch signal by the pattern generator.
2. Use the VOLUME + or - key on the remote control to adjust the number of
upper and lower squares to the range specified in the SPEC section. (Fig. 1-6)
1-4. OSP OSD Horizontal Position Adjustment
[TV / Measuring instrument setting]
Input Signal
SPEC
MODE
1. Input the crosshatch signal by the pattern generator.
2. Equalize the distances A (from the left edge of Menu No.4 to the left edge of the
screen) and B (from the right edge of the data value to the right edge of the
screen). (Fig. 1-7)
5-2. Color and Brightness Adjustment
2-1. SCREEN Screen Adjustment
[TV / Measuring instrument setting]
Input Signal
Adjustment point
MODE
1. Display the adjustment mode screen, using the jig remote control.
2. Press the number key, "10" key on the jig remote control to display the hori-
zontal line screen.
3. Adjust the horizontal lines to brighten slightly, through FBT lower SFR.
(Fig. 2-1)
Note : After adjustment, be sure to apply SBT : Sub-Brightness Adjustment.
2-2. SBT Sub-Brightness Adjustment
[TV / Measuring instrument setting]
Input Signal
MODE
1. Input the stare step signal by the pattern generator.
2. Brighten slightly the scale second from the right, using the VOLUME + or -
key on the remote control. (Fig. 2-2)
NTSC Crosshatch
Number of squares: 6 to 6.25
VIDEO
NTSC Crosshatch
A=B
VIDEO
No Input
T601 (FBT lower SFR)
VIDEO
NTSC Stare Step
VIDEO
– 42 –
Fig.1-6
Fig.1-7
B
Fig.2-1
Fig.2-2