Ricoh BR-C1a Basic Service Training page 396

 The PTR separates from the ITB at the following
times:
 Main power switch OFF
 Waiting (idle status)
 In the Taurus, the PTR is lifted to reduce shock
jitter (shock jitter canceling mode), but BR-C1
does not use this mode.
Slide 396
No additional notes
PTR Lift Timing
396
BR-C1 Training