Pioneer PDP-433PU Service Manual page 105

5
PST9246N (DIGITAL VIDEO ASSY: IC1208)
Drive Protect PLD
Pin Assignment (Top View)
V
CC
5
1 2
TC SUB
SOT-25
(TOP VIEW)
Pin Function
Pin No. Pin name
1 TC T
2 SUB Substate pin
3 GND GND pin
4 V Reset signal output pin
OUT
5 V V
CC
5
6
V
OUT
4
3
GND
Functions
control pin
PLH
pin / voltage detect pin
CC
6
7
Block Diagram
PDP-433PU
7
8
A
B
C
D
E
F
105
8