Auto Registration Adjustment - Sony KP-43T85T Manual De Instrucciones

2-14. AUTO REGISTRATION ERROR CODE LIST
If an error code is displayed after the set has been correctly adjusted, check the following items: position, tilt and sizing. If any of these adjustments are
off, even slightly, the auto-registration pattern will not hit the four sensors properly. This occurs when the internal generator patterns are being fl ashed
on the screen for the sensors to read. Therefore, auto registration (called auto-focus) cannot operate properly, causing an error code to be displayed. In
order for this function to operate properly, position, tilt and size must be adjusted properly.
ERROR CODE LIST
ERROR
CODE DESCRIPTION
00 No Error
10 Sensor Output Level Low
20 Sensor Output Level High
30 Adjustment Loop Counter Overflow
40 Regi Data Overflow
50 Regi Data Overflow
60 Offset Overflow
70 Offset Overflow
* In the case of multiple errors, last error is displayed.
• ERROR CODE SCREEN DISPLAY
E 11 B
* Error code will be displayed at the center of screen for 3
• ERROR CODE DISPLAY DURING AUTO-REGISTRATION IN SERVICE MODE
PJE 2 9 1 4 0
ERR
* Check wiring, beam position, sensor
* Check OP-amp circuit
* Check the registring information on the convergence board
* Check the convergence yoke driver ICs.
* Convergence patterns displayed are out of normal range.
E 11 B
R. G. B
SENSOR NUMBER
ERROR CODE 10
ERROR
ITEM NUMBER-29
SENSOR NUMBER
(ONLY "10"or "20")
ERROR CODE 40
G-0 (Blank)
R.G.B R-1
B-2
NOTE
SENSOR POSITION
1 SCREEN
— 25 —
KP-43T85T / 53SV85T / 61SV85T
0 : Upper Center
1 : Middle Left
2 : Middle Right
3 : Lower Center
0 : Upper Center
1 : Middle Left
2 : Middle Right
3 : Lower Center
0
0 : UPPER SENSOR
2
1 : LEFT SENSOR
2 : RIGHT SENSOR
3 : LOWER SENSOR
3