Sharp VL-Z7E-A Service Manual page 47

11-5. FLOW IN PB MODE (AUDIO)
From IC3404
same as in Video
PB system
REC/PB ENGINE
16Bit ADC/DAC
16
AUD-R_DA_OUT
49
AIO
56
AUDIO-R_IN/OUT
AUDIO-L_IN/OUT
IC452
8
DODAT
9
IC1602
15
AUD-L_DA_OUT
27 HP-L
50
IC600
HP-COMMON
30
25 43 38
32 HP-R
SP(+)
SP(-)
WAVEFORM DIAGRAM (1.6 kHz SINE WAVE)
CH1=1V
DC P*10
47
VL-Z7S/E/Z7E-A/Z7E-W
VL-Z8H
10µs/d
1