2-16. Auto Registration Diagnostics - Sony KP-57WV600 Manuel D'utilisation

SENSOR POSITIONS
FRONT OF SCREEN
1
0: UPPER SENSOR
1: LEFT SENSOR
2: RIGHT SENSOR
3: LOWER SENSOR

2-16. AUTO REGISTRATION DIAGNOSTICS

The TEST service item (PJE #72) can be used to determine if a sensor or sensor ampliÞ er is working properly. It can also be used to check
pattern positions.
133
Color:
CS/ZL:
Display/Loop:
DISPLAY/
LOOP CS/ZL
(0) 0
(0) X
(0) 3
1 X
• ERROR CODE SCREEN DISPLAY
Error codes in normal (customer) mode are not
displayed. You must enter PJE service mode to
0
2
3
0=Green, 1=Red, 2=Blue, 3=All
0=None, 1=Cent/Skew, 2=siZe/Lin, 3=Both
0=Display, 1:Loop
COLOR ACTION
0 Normal calibration (no diagnostics).
X Performs one adjustment cycle, then
displays average peak voltages for the
specified CS/ZL and Color.
3 Does nothing (can't display more than one
CS/ZL or Color at a time.)
X Adjusts specified CS/ZL and Color
until a key is pressed. Useful for
measuring signals with oscilloscope.
S0
S0: 2.04 S1: 1.86
S2: 1.98 S3: 2.23
S1
S3
Sensor 0 peak voltage = 2.04 V, etc.
see the error code.
PJE 61 213 60
ERR
Color:
0 = Green
1 = Red
2 = Blue
Error Code:
(See Error List)
(Blue Sensor 3 Low Output)
S2
— 55 —
KP-57WV600/57WV700/
65WV600/65WV700
In service mode, the error will be displayed
in text format.
0
ERROR B
LO LEVEL S3
1
3
2