Ricoh GR-C1 Series Service Training page 164

After Replacing the ITB Unit
Do the following after replacing the ITB unit.
1. Enter the SP mode.
2. Set SP3-701-018 to "1" (This is the manual
setting for the new unit detection).
3. Set SP5-804-022 to "1", and rotate the ITB for
about 100 seconds.
4. Set SP5-804-022 to "0" to stop rotation of the
ITB after 100 seconds.
5. Set SP1-001-031 to "1".
6. Execute "MUSIC" manually (to do this, execute
"SP2-111-001")
7. SP values from SP1-001-033 to 040 are
updated by the above steps.
8. Reset SP1-001-031 to "0".
Slide 164
164
GR-C1 Training