Harman Kardon dmc230, Service Manual, Page: 45 / 110

BH7862FS
Multimedia ICs
4/9
Pin No. Pin name Pin description Input/output equivalent circuit
17
19 PrOUT
PbOUT
Signal output terminal.
Output terminal for color-difference signal.
21
22 PYFB
PYOUT
Signal output terminal.
Output terminal for luminance signal
(progressive type).
1
27
10
16
CTPAP
YTRAP
PYTRAP
PrTRAP
Terminal for LC resonance.
6
11
V
CC
Power supply voltage.
V
CC
is separated into 6 pin and 11 pin.
That is to say, C, MIX and Y are partitioned by 6 pin
and PY, Pb and Pr by 11 pin.
They and not connected internally.
Connect them externally when using.
4
7
9
13
20
23
26
28
GND Grounding terminal.
2 MUTE1
Mute control terminal.
C, MIX and Y are muted simultaneously by setting
MUTE to "L".
harman/kardon DMC250/230 Service Manual
Page 45 of 110