Replacing The Important Parts - Toshiba B-FV4 Series Manual

3. REPLACING THE IMPORTANT PARTS

3. REPLACING THE IMPORTANT PARTS
1. Turn off the power switch and disconnect the DC plug of the AC Adapter and the
RS-232C cable before replacing any parts. (For B-FV4T-GS/TS and B-FV4D-GS/TS)
2. Turn off the power switch and disconnect the power cord and the RS-232C cable before
replacing any parts. (For B-FV4D-GH and B-FV4D-GL)
3. Follow all manual instructions. Failure to do so could create safety hazards such as fire
or electrocution.
CAUTION!
1. To protect the connector pins or component from static discharge, do not touch them
with bare hands.
2. Use electrostatic free form and the original carton for transportation.
3. Keep your work environment static free to avoid damage to the printer.
4. Do not remove any connectors from the printer within 10 sec. after unplugging the
power cord.
5. Be sure to insert the connector in the appropriate direction. If it is inserted in the wrong
way up, this will be a cause of a malfunction in the main PC board.
NOTES:
1. Manual instructions must be followed when installing option kits or adding cables to
avoid system failures and to insure proper performance and operation.
2. Failure to follow manual instructions or any unauthorized modifications, substitution or
change to this product will void the limited product warranty.
NOTE: Before replacing the important parts, store the printer parameter data on a PC with the B-FV4 Setting
tool. Uploading the data from the PC to the printer after replacement restores the printer parameter
setting to the status prior to replacement. Regarding the details of B-FV4 Setting Tool, refer to "7.
B-FV Setting Tool".
WARNING!
3-1
3.1 Replacing the Parts for B-FV4T-GS/TS
EO18-33030