Sharp VL-Z700S-T Service Manual page 46

VL-Z700S-T
VL-Z800S-S/E-S/E-T/Z900H-S
VL-Z950S-S/E-A/E-S/E-T/E-W
11-3. FLOW IN PB MODE (VIDEO)
EQ/PLL
REC/PB ENGINE
CAM ENGINE
IC4401 to VIO ENGINE
same as in EE system
11-4. FLOW IN REC MODE (AUDIO)
MIC AMP
IC3601
AIO
IC600
AUD-R ADIN
16Bit ADC/DAC IC1602
IC452
REC/PB ENGINE
REC DATA
HEAD AMP
PB_DATA
4
P3301
4
PB_DATA
5
IC3401
43 33 36 39 42
PB-CLK
ADIN
227 229 236
IC452
50 57
40 47
CDY CDC
282 288 295
297 304
IC201
72
51 58 65
ZYP
ZCP
TELE-MiC
INT-MIC-R INT-MIC-L
1
35 36 48
14 22
MIC-R MIC-L
60 27
21
30
52 53
32
AUD-L ADIN
2 3
8
AIDAT
13
243 244
REC GATE
same as in
REC system
WAVEFORM DIAGRAM
(DURING COLOR BAR PLAYBACK)
WAVEFORM DIAGRAM (1.6 kHz SINE WAVE)
HP-L
HP-COMMON
HP-R
46
IC3401 5pin PBDATA Input
IC3401 43pin Input
50nSEC/d
1V/d
1
IC3401 33~36, 39~42pin Output
50nSEC/d
1V/d
1
IC1602 8 Output
10µs/d
CH1=1V
DC P*10
1