Fay / Fan (Adj. Commands Permission / Prohibition); Faj / Uaj / Cbu / Bcp (Backup Function For Adjustment Value) - Pioneer PDP-5010FD Service Manual

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9.3.14 FAY / FAN (ADJ. COMMANDS PERMISSION / PROHIBITION)

The commands FAY/FAN are for prohibiting/permitting panel/MTB-adjustment commands.
A
Command
Effective Operation
Format
Normal operation mode
[FAY]
while the power is on
During FAY
[FAN]
B

9.3.15 FAJ / UAJ / CBU / BCP (BACKUP FUNCTION FOR ADJUSTMENT VALUE)

When the DIGITAL Assy is to be replaced, adjustment values can be copied from the backup EEPROM to the EEPROM
of the Assy for service.
C
Command
Effective
Format
Operation Modes
[FAJ]
[UAJ]
During FAY
[CBU]
[BCP]
D
E
F
166
1
2
Operation
Control
Modes
Adjustment command is valid.
Adjustment command is invalid.
Operation
To make the flag setting that indicating that adjustment of the panel
unit has been completed
To make the flag setting that indicating that adjustment of the main
unit has not been completed
To make the flag setting that indicating that backup data have not
been copied
To copy Digital backup data to EEPROM
2
3
For details, refer to the section "6.1.3 FUNCTIONS WHEN
ENTERING THE SERVICE FACTORY MODE".
Control
PDP-5010FD
3
4
Remarks
Remarks
This takes at least 350 mS.
The backup ROM is
initialized.
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