Sony CFD-S40CP Service Manual page 36

CFD-S40CP
• Waveforms
– CD SECTION (1/2) –
1 1
VOLT/DIV : 0.5 V AC
TP4003 RFDC
TIME/DIV : 1 µsec
2
TP4002 FE VOLT/DIV : 50m V AC
TIME/DIV : 5 msec
3
TP4001 TE VOLT/DIV : 0.1 V AC
TIME/DIV : 0.5 msec
4
MHz
16.9
VOLT/DIV : 0.5 V AC
IC1006 us
TIME/DIV : 20 msec
36
– CD SECTION (2/2) –
5
Vp-p
1.2
IC1002 ua
6
0.7
Vp-p
IC1002 i;
0.4 Vp-p
1.8
Vp-p
621m Vp-p
27 MHz
VOLT/DIV : 0.2V AC
TIME/DIV : 20 msec
1.8Vp-p
27MHz
VOLT/DIV : 0.5 V AC
TIME/DIV : 20 msec
– MAIN SECTION (1/2) –
8
304mVp-p
4MHz
VOLT/DIV : 0.1 V AC
IC801 ea
TIME/DIV : 0.1 µsec
– TUNER SECTION –
9
388mVp-p
75kHz
IC2 w; VOLT/DIV : 50mVAC
TIME/DIV : 5 µsec
– TC SECTION –
10
53kHz
VOLT/DIV : 1 V AC
Q301 C
TIME/DIV : 5 µsec
V3.9p-p