Hitachi C21-FL21F User Manual

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Function
Flyback inpu
t
numbe
r
name mode
Pin Signal
I/O
Configuration
25 IREF Inpu
t
Reference current inpu
t
-
26 VSC - Vertical sawtooth capacito
r
-
27 AGCOUT Outpu
t
Tuner AGC outpu
t
-
28 AUDEEM Outpu
t
A
udio deemphasis-
29 DECSDEM - Decoupling sound demodulato
r
-
30 GND2 - Ground 2 for TV processo
r
-
31 SNDPLL - Narrow band PLL filte
r
-
32 REFO Outpu
t
Subcarrier reference outpu
t
-
33 HOUT Outpu
t
Horizontal outpu
t
-
35 AUDEXT Inpu
t
External audio inpu
t
-
34 FBISO Inpu
t
-
36 EHTO Inpu
t
EHT/overvoltage protection inpu
t
-
IF video output / selected CVBS outpu
t
37 PLLIF - -
38 IFOu
t
Outpu
t
-
IF-PLL loop filte
r
Main supply voltage TV-processor (+8V)
40 CVBSINT Inpu
t
- Internal CVBS inpu
t
39 +8v - -
41 GND1 _ -
42 CVBS/Yin Inpu
t
-
43 Cin Inpu
t
-
44 AUDOUT Outpu
t
-
45 INSSW2 - -
46 R2/VIN - -
47 G2/YIN - -
48 B2/UIN - -
BCLIN Inpu
t
-
No connection
No connection
52
53
54
Beam current limiter input/V-guard inpu
t
50 BLKIN Inpu
t
- Black curren
t
49
-
55
RO Outpu
t
BO Outpu
t
51
Blue OSD outpu
t
VDD
A
--
A
nalog supply of Teletext decoder and digital suppl
y
of TV-processor (3.3 V)
VPE - - OTP Programming Voltag
e
Red OSD outpu
t
Green OSD outpu
t
Ground 1 for TV-processo
r
External CVBS/Y inpu
t
No connection
No connection
Chrominance input (SVHS)
A
udio outpu
t
-
-
GO Outpu
t

Hitachi C21-FL21F Specifications

General

Brand	Hitachi
Model	C21-FL21F
Category	TV
Language	English