WAVEFORMS
GU-3873 MAIN UNIT
RF Waveform
①EQ0
(RF1)
[0.2VAC]
CD Load (Loading Motor)
②LDIN
[2VAC]
③LDO+
[2VDC]
④LDO-
[2VAC]
CD Eject (Loading Motor)
②LDIN
[2VDC]
③LDO+
[2VAC]
④LDO-
[2VAC]
CD Load→Pause
(Focus)
⑤FDOUT
[2VDC]
⑥F+
[1VAC]
⑦F-
[1VAC]
200nS
[400 S]
[400 S]
[1S]
DN-S1200
1.0Vp-p
CD Play
(Tracking)
⑧TDOUT
[2VDC]
⑨T+
[0.5VAC]
⑩T-
[0.5VAC]
Pause→Track Up
(Traverse)
⑪SDOUT
[2VDC]
⑫FEEDMT+
[0.5VAC]
⑬FEEDMT-
[0.5VAC]
Pause→Track Down (Traverse)
⑪CLVOUT
[2VDC]
⑫FEEDMT+
[0.5VAC]
⑬FEEDMT-
[0.5VAC]
81
[200μS]
[40 S]
[40 S]