Read Panasonic RR-US571PP / RR-US571E / RR-US571EE Service Manual online
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Procedures:
1. Enter into Test Mode, check all segments of LCD light up.
2. Press and hold [
] for 10 seconds and the unit will enter into the bad blocks counting mode.
3. Remove the batteries to end this mode.
6.1.7.
Checksum in the Firmware Function
Purpose: To confirm the checksum in the Firmware stored area in the NAND flash memory in order to judge whether the data of the
Firmware area is normal or not.
Procedures:
Firmware area is normal or not.
Procedures:
1. Enter into Test Mode, check all segments of LCD light up.
2. Set the Recording position switch to “WIDE”.
2. Set the Recording position switch to “WIDE”.
3. Press and hold [
] for 10 seconds and the unit will enter into the checksum mode.
6.1.8.
Check and Confirms The Error Log Function
Purpose: To confirm the error log in order to become more efficient the error analysis.
Procedures:
Procedures:
1. Enter into the Test Mode, check all segments of LCD light up.
2. Press and hold the [VOL+] for 10 seconds and the unit will enter into the error log mode.
3. Press [VOL+] and [VOL-] to check the error code history.
2. Press and hold the [VOL+] for 10 seconds and the unit will enter into the error log mode.
3. Press [VOL+] and [VOL-] to check the error code history.
4. Remove the batteries to end this mode.
Caution:
Triple beeps when pressed [VOL+] / [VOL-] at the beginning/end of the error code history.
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