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Auto Convergence Error Code List - Sony KP-FW46M31 Service Manual

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3-14. 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
DESCRIPTION
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]
• ERROR CODE SCREEN DISPLAY
0
1
2
SCREEN
3
0 : UPPER SENSOR
1 : LEFT SENSOR
2 : RIGHT SENSOR
3 : LOWER SENSOR
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 codes in normal (customer) mode are not
displayed. You must enter PJED service mode
to see the error code.
(When press "
(AUTO CONVERGENCE)"
button.)
0
ERROR G
LO LEVEL S3
1
2
3
NOTE
• 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".)
PJE
61
133
ERR
|
Category : PJE
Item : 61 ERR
– 76 –
KP-FW46M31/FW51M31
RM-1015
213
Error Code : (See Error List)
Color : (0=Green, 1=Red, 2=Blue)

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