Sales Demonstration Lock Function - Panasonic SA-PT860E Service Manual

SA-PT860E / SA-PT860EB / SA-PT860EG
8.5.3. Power Supply & Digital Amplifier Error Code Table
Error
Diagnosis Contents
Code
F61 The abnormalities
in an output or power
supply circuit of
POWER AMP
F76 Abnormality in the
output voltage of
stabilized power
supply
8.5.4. USB Error Code Table
Error
Diagnosis Contents
Code
F650 USB device: Devices
other than mass
storage
F651 USB device: Non-Full
Speed Device
F652 USB device:
Interface NG
F655 USB device:
Overcurrent detection
8.6.

Sales Demonstration Lock Function

This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function.
"LOCKED" is displayed on the unit, and ordinary operation is disabled.
8.6.1. Setting
• • • • Prohibiting removal of disc
1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the
seconds. (The message, "LOCKED" appears when the function is activated.)
Description of error
In normal operation, when DCDET2 goes
to "L" (Low) (Not during POWER OFF
condition), F61 appears on FLDisplay
for 1 second and PCONT goes to
"L" (Low).This is due to speaker output
has DC voltage or fan is not working.
In normal operation when DCDET1 is
detected "L" (Low) for two consecutive
times, F76 is displayed on FL for
1 second and after that PCONT will be
turned to "L" (Low). This is due to any of
the DC voltages (+9V, +7V, -7V, +5V,
+5.3V etc.) C22 not available.
Description of error
Devices other than the mass storage
class are connected.
The device that the transfer rate did not
correspond to Full Speed was
connected.
The device in the interface (subclass)
outside correspondence was connected.
(correspondence interface)
001b: Reduced Block Commands (RBC)
010b: SFF-8020i. MMC-2 (ATAPI)
110b: SCSI transparent command set.
The overcurrent of 500mA or more was
detected in VDD USB, and the USB
device driver function was intercepted.
(To intercept the current.)
Automatic FL Display
Automatic FL Display
button and the power button on the main unit for at least three
38
Remarks
Press [ STOP] on main
unit for next error.
Press [ STOP] on main
unit for next error.
Remarks
Press [ STOP] on ma5in
unit for next error.
Press [ STOP] on main
unit for next error.
Press [ RRA STOP] on main
unit for next error.
Press [ STOP] on main
unit forRRAnext error.