Daewoo DF-8100 Service Manual page 15

WAVEFORMS
2. AUDIO
2-1 AUDIO(Normal)
* (
(IC301-15) 100mVp-p (IC301-11) 1.5Vp-p
20mV/0.5msec/cm 0.5V/0.5msec/cm
REC REC
2
(P202-2) 75Vp-p
10V/20µsec/cm
REC
2-2 AUDIO(Hi-Fi)
3 4
(IC251-2) 80mVp-p (IC251-24) 200mVp-p
20mV/0.5msec 50mV/0.5msec
EE/REC/PLAY EE/REC
7
(IC251-16) 1.4Vp-p
0.5V/0.5msec
EE/REC
) 1
(IC301-100) 2.3Vp-p (IC301-8) 120mVp-p
0.5V/0.5msec/cm 50mV/0.5msec/cm
REC PLAY
5 6
(IC251-34) 1.4Vp-p (IC251-32) 200mVp-p
0.5V/1msec 50mV/0.5msec
REC EE/REC
26
3. SERVO/SYSCON
8 9
(IC501-18) 5Vp-p (IC501-77) 5Vp-p
2V/5msec/cm 2V/5µsec/cm
REC/PLAY REC/PLAY
' +
(IC501-97) 4.4Vp-p (IC501-90)25Vp-p&5Vp-p
1V/5msec/cm 1V/5msec/cm
PLAY REC/PLAY
WAVEFORMS
0 "
(IC501-76) 5Vp-p (IC501-94) 3Vp-p
2V/5µsec/cm 1V/5msec/cm
REC/PLAY REC
= Q
(IC501-87) 2.5Vp-p (IC501-38) 2.6Vp-p
1V/0.2msec/cm 0.5V/0.1µsec/cm
REC/PLAY REC/PLAY
27