2. REC mode
VIDEO IN
31
Y/C PROCESS IC
9
7.1M LPF
4
IY02
LC89960
IH CCD IC
• Composite video enters, IY01 at pin 31 where both the chroma and FM luminance signals are down converted to
lower frequencies. These signals then pass through the REC EQ circuit where they are processed for the correct
REC characteristics.
• The input signals at pins 7 and 8 of IY03 are processed by the AGC and REC CURRENT AMP., before they
are recorded onto the tape through the video head assembly.
2-1. REC mode(TVZ-1341 : 4HD)
VIDEO OUT
28
IY01
LA7423A
11
17
18
1
8
IY03
LA7411
REC EQ
8
PRE-AMP
7
1
HA SW REC "H"
44
R/T
14
IC
R/T
15
4