Pioneer PDP-436SXE Service Manual page 98

1
A
7 Setting for Factory mode permission/prohibition • • • [FAY/FAN] [PFY/PFN]
The commands FAY/FAN and PFY/PFN are for prohibiting/permitting panel-adjustment commands during normal operation
and are to be used to avoid accidental change of panel adjustment values.
Command
Effective Operation
Format
[FAY]
Normal operation mode
while the power is on
[PFY]
[FAN]
During FAY
B
[PFN]
• Commands that are effective during normal operation will also be effective during FAY (PFY) mode.
Note:
• The functions shown below will be forcibly switched when Mask ON/OFF is switched. (Even if the panel is off, changed
settings will be retained.)
While the status of Mask ON or OFF is maintained, if settings for the individual functions shown in 1 and 2 are changed,
those settings are retained (even if the drive frequency is changed).
1 Functions related to picture quality
C
Function
Peripheral luminance correction
WB correction interlocked with APL OFF
Streaking correction
2 Functions related to panel protection
Function
Detection of still picture
D
Detection of cracking in the panel
Scanning protection
• Depending on the type of mask displayed, phosphor burn of the panel may occur. As the panel-protection function is
forcibly turned off with this model, care must be taken when color-bar signals are to be displayed for an extended period.
E
F
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1
2
Operation
Control (by the
Modes microcomputer itself)
Adjustment mode: ON
Adjustment mode: OFF
Setting while Mask is ON
OFF
OFF
Setting while Mask is ON
OFF
OFF
OFF
2
3
Mask indications will be forcibly turned off.
With a PFY command, the mask does not change.
Setting while Mask is OFF
ON
ON
ON
Setting while Mask is OFF
ON
ON
ON
PDP-436SXE
3
4
Remarks
Remarks
Remarks
4