Alignment Settings - Panasonic TX-21AT1P Service Manual

ALIGNMENT SETTINGS

To access Service Mode select program position 99 and set sharpness to minimum.
Press "MUTE" button on remote control and at the same time press the "V" button on the customer controls at the front of
the TV, this will place the TV set into Service Mode.
∧ ∨
Press / buttons to step up / down through the functions.
+ / -
Press buttons to alter the function values.
Press "STR" button on the customer controls at the front of the TV after each adjustment has been made to store the
required values.
To exit Service Mode press "N" button.
Alignment Function
1. Cut off (Ug2)
2. Vertical slope
3. Vertical Position
4. Vert. Amplitude
5. Horizontal Shift
6. Horizontal Parallelogram
7. Horizontal Bow
8. R-Cut
9. G-Cut
10. R-Drive
11. G-Drive
12. B-Drive
13. AGC
14. Sub Colour
15. Sub Brightness
16. Horizontal Width
17. EW Parabola
18. EW Upper Corners
19. EW Lower Corners
20. EW Trapezoid
To access Option Bytes input remote code "FA" followed by key 5 (14 hex) or to access from Service Mode press "Status
button" on remote control.
(numerical keys 0-7 to change value, TV/AV button to store on remote control):
Option Byte 1
Bit No. Value
0 0
1 0
2 0
3 0
4 0 Tuner manufacturer
5 1
6 1
7 1
Setting indication
Note: All setting values are approximate
LED ON/OFF
Option Byte Table
Functions
0
French model
1
0
Irish model
1
0
NICAM
1
0
A2 Stereo
1
0
1
0
E-W circuit
1
0 0
Q-link Q-link
1 1
0
TOP TEXT
1
V-SLO 029
V-POS 035
V-AMP 054
H-CTR 034
H-PAR 035
H-BOW 025
R-CUT 008
G-CUT 008
R-DRV 039
G-DRV 031
B-DRV 031
AGC 028
S-COL 015
S-BRI 026
EW-WD 049
EW-PR 009
EW-UC 037
EW-LC 051
EW-TP 022
Option Byte 2
Bit No.
NO
0
YES
NO
1
YES
NO
2
YES
NO
3
YES
MACO
4
ALPS
NO
5
YES
NO NO
6 6
YES YES
YES
7
NO
6
Settings / Special features
LED to be just ON
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Optimum setting.
Option Byte Table
Value Functions
0 Sound AI
1 CATS
- - - -
- - - -
- - - -
- - - -
- - - - - - - -
- - - -
0 NO
1 YES
0 YES
1 NO
- - - -
- - - -
- - - -
- - - -
- - - - - - - -
- - - -