Sd-643Hd5 - Pioneer SD-533HD Service Manual

QQ
3 7 63 1515 0
Pin
Symbol
No.
SCP
16
SGND2
17
Y OUT
18
TE
L 13942296513
U OUT
19
V OUT
20
– (R_Y) IN
21
– (B_Y) IN
22
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Pin
Equivalent circuit
voltage
Vcc
—
16
—
3V
18
3V
19
20
Vcc
21
22
5.6V
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y
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2 9
8
Vcc Vcc
1.2k
500µA
Vcc
200
Vcc
20k
Q Q
3 6 7 1 3 1 5
6k
Vcc
200
Vcc
20k
8.6k
Vcc
1.2k
70k
BGP
co
100µA
.
SD533H5, SD-643HD5
9 4 2 8
Description
Outputs BGP and HBLK as SCP
(sand castle pulse).
The typ. waveform is as follows.
5.0V
BGP
HBLK
0.3V
GND.
Y (luminance signal) output.
Standard output level: 1.1Vp-p
0 5 8 2 9 9 4 2 8
U/V (color difference signal) outputs.
Output level: U = V = 1.2Vp-p
(In case of setting data as shown in
2
"I C BUS Register Initial Settings.")
Color difference signal inputs. Input
as negative polarity via a capacitor.
Standard input levels:
B-Y: 1.33Vp-p
m
R-Y: 1.05Vp-p
9 9
2.0V
9 9
157