Sony CFD-F17CP Service Manual page 19

• Circuit Boards Location
TC board
H/P board
POWER board
LCD board
CONT(1) board
CONT(2) board
LED(1) board
CFD-F17CP
RELAY(1) board RELAY(2) board
CD/MP3 board
TUNER board
CONT(3) board
BATT(2) board
MAIN board
BATT(1) board
LED(2) board
LINE IN board
• Waveforms
– CD/MP3 Board – (Mode: PLAY)
1
IC701 4 (RF)
0.85 ± 0.2 Vp-p
500 mV/DIV, 0.5 µ s/DIV
2
IC701 qd (FE)
Approx. 90 mVp-p
100 mV/DIV, 20 µ s/DIV
3
IC701 qg (TE)
Approx. 60 mVp-p
100 mV/DIV, 20 µ s/DIV
4
IC701 rk (XOUT)
4.4 Vp-p
59.07 ns
1 V/DIV, 0.05 µ s/DIV
19 19
– TUNER Board – – TC Board –
5 8
IC2 w; (XOUT) Q301 C (REC)
1.5 Vp-p
13.3 µs
0.5 V/DIV, 5 µ s/DIV 1 V/DIV, 5 µ s/DIV
9
T301, HRP301 (YEL)
10 V/DIV, 5 µ s/DIV
– MAIN Board –
6
IC801 ek (X2)
3.8 Vp-p
200 ns
2 V/DIV, 100 ns/DIV
CFD-F17CP
4 Vp-p
19.5 µs
36 Vp-p
19.5 µs