Sony KDP-57XBR2 Service Manual page 225

3-4. Auto Registration Error Code List
If an error code is displayed after the set has been fully adjusted correctly, please check the following items:
position, tilt, and sizing. If either of these adjustments are off, even slightly, the auto registration patterns
might not hit the four sensors properly (this occurs when the internal generator patterns are being flashed on
the screen for the sensor to read). Therefore, auto registration (also called auto convergence or auto focus)
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 DESCRIPTION
Code
00 No Error
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 CENT or SKEW
adjustment loop overflow
31 H CENT or SKEW
adjustment loop overflow
32 H LIN or SIZE adjustment
loop overflow
40 V CENT regi data overflow
41 H CENT regi data overflow
42 V SKEW regi data overflow
43 H SKEW regi data overflow
44 H LIN regi data overflow
45 H SIZE regi data overflow
50 V CENT regi data overflow
51 H CENT regi data overflow
52 V SKEW regi data overflow
53 H SKEW regi data overflow
54 H LIN regi data overflow
55 H SIZE regi data overflow
60 H or V CENT offset
overflow
61 H or V SKEW offset
overflow
62 H SIZE or LIN offset
overflow
70 H or V CENT offset
overflow
71 H or V SKEW offset
overflow
72 H SIZE or LIN offset
overflow
80 Size limit error
Error code screen display when auto-
focus performed in service mode.
Check sensor 0, connection/ wiring, circuit, and pattern position (Are patterns hitting
sensor ?) Adjust "64 VUP" if necessary.
Check sensor 1, connection/ wiring, circuit, and pattern position (Are patterns hitting
sensor ?) Adjust "69 HLE" if necessary.
Check sensor 2, connection/ wiring, circuit, and pattern position (Are patterns hitting
sensor ?) Adjust "73 HRIV" if necessary.
Check sensor 3, connection/ wiring, circuit, and pattern position (Are patterns hitting
sensor ?) Adjust "68 VLOW" if necessary.
Check sensor 0 and circuit.
Check sensor 1 and circuit.
Check sensor 2 and circuit.
Check sensor 3 and circuit.
Check "66 VMID" data and check registration condition.
Check "71 HMID" data and check registration condition.
Check "69 HLE" and "73 HRIV" data and check registration condition.
Check "66 VMID" data and confirm V CENT data (all mode) is not near +511.
Check "71 HMID" data and confirm H CENT data (all mode) is not near +511.
Check "66 VMID" data and confirm V SKEW data (all mode) is not near +511.
Check "71 HMID" data and confirm H SKEW data (all mode) is not near +511
Check "69 HLE" and "73 HRIV" data and confirm H CENT data (all mode) is not near +511.
Check "69 HLE" and "73 HRIV" data and confirm V CENT data (all mode) is not near +511.
Check "66 VMID" data and confirm V CENT data (all mode) is not near –512.
Check "71 HMID" data and confirm H CENT data (all mode) is not near –512.
Check "66 VMID" data and confirm V SKEW data (all mode) is not near –512.
Check "71 HMID" data and confirm H SKEW data (all mode) is not near –512
Check "69 HLE" and "73 HRIV" data and confirm H CENT data (all mode) is not near –512.
Check "69 HLE" and "73 HRIV" data and confirm V CENT data (all mode) is not near –512.
Check "71 HMID" data and check "66 VMID" data
Check SKEW adjustment.
Check "69 HLE" and "73 HRIV" data and check SIZE and LIN adjustment.
Check "71 HMID" data and check "66 VMID" data
Check SKEW adjustment.
Check "69 HLE" and "73 HRIV" data and check SIZE and LIN adjustment.
Check that H SIZE data is a negative value and not near 0.
22
RECOMMENDATIONS
Stored-error code screen displayed in
category "PJE", item "ERR" (refer to
table above).