Pioneer SD-533HD5 Service Manual page 156

SD533H5, SD-643HD5
Pin Pin
Symbol
No. voltage
9 ABLFILIN
10 CP IN
11 Y2 IN
12 U2 IN
13 V2 IN
14 V TIM
15 H TIM
156
Equivalent circuit
Vcc
—
9
Vcc
—
10
1.2k
Vcc
11
12
4V
13
Vcc
—
14
20k
Vcc
—
15
20k
Vcc
ABLFIL voltage input.
Input the main picture Y/C/J ABLFIL
37k
90k
voltage.
90k
Vcc
15k
Reinput system clamp pulse input.
Input the main picture BGP (SCP).
Vth: 2.5V
Reinput system inputs.
1.2k
Input via a capacitor.
70k
Vcc
1k
V timing pulse output.
Outputs a 0 to 5V positive polarity
pulse.
1k
Vcc
1k
H timing pulse output.
Outputs a 0 to 5V positive polarity
pulse.
1k
Description