Sharp VL-H860U

VL-H860U
VL-H880U
VL-H870U
VL-H875U
VL-H890U
8
7. SYSTEM BLOCK DIAGRAMS
7-1. VCR SECTION BLOCK DIAGRAM Y/C recording signal frow
Signal waveform
(2), (6), (7), (8), (9)
2
SC902 IC1401 IC401 IC7451 CN7401
39 22 26
12 17 15
49 1 3
58
4
24 20 24
13
41 7 5 61
14 18
(1), (3) (4), (5)(10), (11)
IC1401
IC401
SC902
2
4
(2)
(1)
Y SIGNAL :
C SIGNAL :
YC SIGNAL :
58
3 1
39
14
12
20
24
22
49
2418
17
26
41
13
15
CN7401
IC7451
61
5
7
(4)
(9)
(3)
(5)
(11)
(6)
(7)
(10)
(8)