Auto Convergence Error Code List - Sony KP-FR43M31 Service Manual

KP-FR43M31/FR43M91
RM-GA001

3-15. AUTO CONVERGENCE ERROR CODE LIST

If an error code is displayed after the set has been fully adjusted, correctly, plese check the following items : position, tilt and
sizing. If either of these adjustments are off, even slightli, the auto registration pattern will not hit the four sensors properly.
This occurs when the internal generator patterns is being flashed on the screen for the sensor to read. Therefore, auto
registration (called auto convergence) cannot operate properly causing an error code to be displayed. In order for this function
to operate properly, correct position, tilt and size must be adjusted properly.
ERROR CODE LIST
ERROR
CODE
10 Sensor 0 low output
11 Sensor 1 low output
12 Sensor 2 low output
13 Sensor 3 low output
20 Sensor 0 high output
21 Sensor 1 high output
22 Sensor 2 high output
23 Sensor 3 high output
30 V center or skew adjustment
loop overflow
31 H center or skew adjustment
loop overflow
32 H linearity or size adjustment
loop overflow
40 V center regi data overflow
41 H center regi data overflow
42 V skew regi data overflow
43 H skew regi data overflow
44 H linearity regi data overflow
45 H size regi data overflow
50 V center regi data ovedrow
51 H center regi data ovedrow
52 V skew regi data ovedrow
53 H skew regi data ovedrow
54 H linearity regi data ovedrow
55 H size regi data overdrow
60 H or V center overflow
61 H or V skew offset overflow
62 H size or linearity offset overflow
70 H or V center offset ovedrow
71 H or V skew offset ovedrow
72 H size linearity offset ovedrow
80 Size limit Error
[SENSOR POSITION]
0
1 SCREEN 2
3
0 : UPPER SENSOR
1 : LEFT SENSOR
2 : RIGHT SENSOR
3 : LOWER SENSOR
DESCRIPTION
• ERROR CODE SCREEN DISPLAY
When executing flash focus in service
mode, the error will be displayed in text
format (see below).
(When select "PJE" b "61 ERR".)
0
ERROR G
LO LEVEL S3
1 2
3
Check sensor 0, connection/Wiring, circuit and pattern position.
(Are patterns hitting sensor ?) Adjust V UP if necessary.
Check sensor 1, connection/Wiring, circuit and pattern position.
(Are patterns hitting sensor ?) Adjust HLE if necessary.
Check sensor 2, connection/Wiring, circuit and pattern position.
(Are patterns hitting sensor ?) Adjust HRIV if necessary.
Check sensor 3, connection/Wiring, circuit and pattern position.
(Are patterns hitting sensor ?) Adjust VLOW if necessary.
Check sensor 0 and circuit.
Check sensor 1 and circuit.
Check sensor 2 and circuit.
Check sensor 3 and circuit.
Check VMID data and check registration condition.
Check HMID data and check registration condition.
Check HLE and HRIV data and check registration condition.
Check VMID data and confirm V center data (all modes) is not near 511.
Check HMID data and confirm H center data (all modes) is not near 511.
Check VMID data and confirm V skew data (all modes) is not near 511.
Check HMID data and confirm H skew data (all modes) is not near 511.
Check HLE data and HRIV data and confirm H center data
(all modes) is not near 511.
Check HLE and HRIV data and confirm H center data (all modes)
is not near 511.
Check VMID data and confirm V center data (all modes) is not near 512.
Check HMID data and confirm H center data (all modes) is not near 512.
Check VMID data and confirm V skew data (all modes) is not near 512.
Check HMID data and confirm H skew data (all modes) is not near 512.
Check HLE and HRIV data and confirm H center data (all modes)
is not near 512.
Check HLE and HRIV data and confirm H center data (all modes)
is not near 512.
Check HMID data and check VMID data.
Check skew adjustment.
Check HLE and HRIV data and check size and linearity adjustment.
Check HMID data and check VMID data.
Check skew adjustment.
Check HLE and HRIV data and check size and linearity adjustment.
Check that horizontal size data is negative and not near zero.
• ERROR CODE SCREEN DISPLAY
Error codes in normal (customer) mode are not
displayed. You must enter PJED service mode to see
the error code.
(When press "
PJE
ERR
Category : PJE
Item : 61 ERR
– 72 –
NOTE
(AUTO CONVERGENCE)" button.)
213
61 133
|
Error Code : (See Error List)
Color : (0=Green, 1=Red, 2=Blue)