HDD error occurred how i solve the problem. - Panasonic SDR-H80 Hard Drive Camcorder

Question edited for clarity

https://www.copytechnet.com/forums/toshiba/142847-toshiba-estudio-3508a-error-f101-1-a.html

HDD, SYS board, Setting 1. Turn the power of the equipment OFF and check the
connection of the HDD.
- Connector and harness check
- Check if the connector pins of the HDD are bent.
- Check if HDD for other equipment is not installed.
- Check if SRAM for other equipment is not installed.


2. If the error still occurs after step 1, perform the following.
- Perform HS-73 Firmware Assist mode -> Key
Backup/Restore and check that each Key Status is
"OK".
- If not, recover the key (press [Key] and select the
menu, and then press [Execute]).


3. If the error still persists after step 2, perform the
following.
- Perform HS-73 Firmware Assist mode -> Format
HDD, and then install "System software" (HS-49
Firmware Update mode -> SYSTEM SOFTWARE
(HD Data)).
Notes:
The following items will be deleted by HS-73
Firmware Assist mode -> Format HDD.
• Message Log
• Job Log
• Spool Data (Print, Email reception)
• Template
If F101_1 occurs with secure HDD or the error
persists after performing step 3, perform step 3 after
performing HS-74 HDD Assist mode -> Revert
Factory Initial Status HDD.


4. If the error persists even after step 3, replace the HDD.


5. If the error persists even after step 4, replace the HDD
harness.

https://www.google.com/search?q=Toshiba+estudio+4508A+has+an+error+code+of+F101

..

1. Turn the power of the equipment OFF and check the
connection of the HDD.
- Connector and harness check
- Check if the connector pins of the HDD are bent.
- Check if HDD for other equipment is not installed.
- Check if SRAM for other equipment is not installed.
2. If the error still occurs after step 1, perform the following.
- Perform HS-73 Firmware Assist mode -> Key
Backup/Restore and check that each Key Status is
"OK".
- If not, recover the key (copy "SRAM Key Status" to
"FROM Key Status" or vice versa).
3. If the error still persists after step 2, perform the
following.
- Perform HS-73 Firmware Assist mode -> Format
HDD, and then install "System software" (HS-49
Firmware Update mode -> SYSTEM SOFTWARE
(HD Data)).
Notes:
The following items will be deleted by HS-73
Firmware Assist mode -> Format HDD.
• Message Log
• Job Log
• Spool Data (Print, Email reception)
• Template
If F101_1 occurs with secure HDD or the error
persists after performing step 3, perform step 3 after
performing HS-74 HDD Assist mode -> Revert
Factory Initial Status HDD.
4. If the error persists even after step 3, replace the HDD.
5. If the error persists even after step 4, replace the HDD
harness.
6. If the error persists even after step 5, replace the SYS

1. Turn the power of the equipment OFF and check the
connection of the HDD.
- Connector and harness check
- Check if the connector pins of the HDD are bent.
- Check if HDD for other equipment is not installed.
- Check if SRAM for other equipment is not installed.
2. If the error still occurs after step 1, perform the following.
- HS-75 File System Recovery mode ? Recovery F/S ? /
imagedata, and then restart the equipment.
- Perform FS-FAX ? 11 FAX CLEAR MODE ? [CUSTOM
INITIALZE] ? [CLEAR DATA], and then restart the
equipment.
3. If the error persists after step 2, perform the following.
- Perform HS-73 Firmware Assist mode ? Format HDD, and
then install "System Software (HD data)" with HS-49
Firmware Update mode.
Notes:
The following items will be deleted by performing HS-73
Firmware Assist mode ? Format HDD.
• Message Log
• Job Log
• Spool Data (Print, Email reception)
• Template
4. If the error persists even after step 3, perform the following and
then reattempt step 3.
- HS-74 HDD Assist mode ? Revert Factory Initial Status
HDD.
5. If the error persists even after step 4, replace the HDD.
6. If the error persists even after step 5, replace the HDD
harness.
7. If the error persists even after step 6, replace the SYS board.

E602-0004
An error occurs by checking the Control Table of "Image storage area" when the machine is "ON"

I would try the following, under service mode goto:

Copier->Function->System
Set Chk-Type to 1
Execute HD-Clear
Set Chk-Type to 2
Execute HD-Clear

Power the copier off then on again.

Also make sure you are running system software v31.04 or later.

there isnt much information to go on here, have you connected it to a computer and attempted to copy contents? Do you have a manual that could show you how to reset the device?

I just found this on the knowledge base it refers to this code when the hdd is replaced and internal data is different it may be a faulty hdd but there is a firmware in reference to this code.
Error C-E301 occurs for mismatching in the internal data as HDD is changed.
C-ED01 will be displayed as the mismatch in the internal data occurs as HDD is changed.
HDD Format will be necessary when this trouble is displayed.
firmware: A2X00Y0-F000-GPQ-65.exe

This is a sign that maybe a HDD failing? You may need to replace the HDD but first maybe try a Defragment and a disk cleanup? If you do this and it still giving read errors than you will have to replace the HDD with a new one. You should immediately backup all you want and after you install a new HDD transfer all the backed up data to the new one.

I get Error.No. 31.00 HDD format error on my Sony ECR SR32

This means you HDD is either corrupt or faulty, try downloading a copy of Hirens BCD to try to access the HDD (or use and external HDD enclosure) and if you can, put it back in the laptop, if not reformat it and reinstall windows.

Try to update BIOS, it might solve your problem