Troubleshooting; Procedure For Troubleshooting - Panasonic VDR-M70EG Service Manual

4 TROUBLESHOOTING

4.1.

PROCEDURE FOR TROUBLESHOOTING

Perform troubleshooting in the order shown in Fig. 4-1-1.
Check
phenomenon
: Phenomenon
: Troubleshooting
: Check
*1: Messages and error codes will appear on LCD monitor or in viewfinder.
Note:
1) Before troubleshooting or servicing, be sure to obtain customer approval for the following:
4.2.1 List of items to be reset
a) The image data stored on disc may be lost depending on the details and situation of fault
(defect).
b) The date/time and various settings, including video recording mode, designated by customer
after purchase may in some cases be reset to the defaults before purchase (factory settings).
2) Take note of settings on received product, referring to "4-2 System Resetting/Resetting Camera
Functions": The notes will be necessary not only for resetting, but for checking defects that occur
under the particular setting conditions.
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No message or
System reset
error code
(section 4-2) *1
appears
Message
*1
appears
Error code
*1
appears
VDR-M70EG / VDR-M70EB / VDR-M70GC / VDR-M50EG / VDR-M50EB / VDR-M50GC
No improvement
Check firmware
Problem guide
version
(section 4-3)
(section 4-6-1)
Messages and
Update firmware
Troubleshooting
(section 4-6-2)
(section 4-4)
Major Error
Codes and
Troubleshooting
(section 4-5-3)
Fig. 4-1-1
21
Updating
unneeded
Trouble
Diagnosis
(section 4-7)
Updating
needed
No improvement
after updating