LG FA162 - Page 45

3-26
PIN 17 : SP+
PIN 23 : SPIN
#4. SPINDLE DRIVE AND MOTOR WAVEFORM
(IC401 PIN 17, 23) WHEN TOC READING
PIN 26 : TAO
PIN 16 : TA
+
#5. TRACK DRIVE AND MOTOR WAVEFORM
(IC401 PIN 16, 26) DURING
NORMAL PLAY
PIN 63 : RFOUT
PIN 61 : RFMON(FE)
PIN 62 :
TE
#6. RF, FOCUS AND TRACKING ERROR
WAVEFORM (IC400 PIN 61, 62, 63)
DURING NORMAL PLAY