Olympus OEP-3 Service Manual page 102

[OK display in case of 00]
3. HEAD_HOME_CHECK
Contents
. Does the head position sensor operate normally?
. Does the head motor operate?
. Are harnesses and mechanical parts connected properly?
Procedure
(1) Pull out the ribbon cartridge and paper tray.
(2) Move the cursor to the desired item and press the EXEC key.
Display
. OK: OK
. NG: NG command (E1) and NG data (**)(One-byte data is displayed using a hexadecimal code. The
value of the hexadecimal code is an NG item. Refer to NG_CODE1.)
4. TRAY_HOME_CHECK
Contents
. Does the tray position sensor operate normally?
. Does the tray motor operate?
. Are harnesses and mechanical parts connected properly?
Procedure
(1) Pull out the ribbon cartridge and paper tray.
(2) Move the cursor to the desired item and press the EXEC key.
Display
. OK: OK
. NG: NG command (E1) and NG data (**)(One-byte data is displayed using a hexadecimal code. The
value of the hexadecimal code is an NG item. Refer to NG_CODE1.)
3-10
[OK display in case of 01]
OEP-3 V1 (UC)