Pioneer PDP-4216HD, Руководство по обслуживанию

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PDP-5016HD
205
5 6 7 8
5 6
7
8
C
D
F
A
B
E
OC1 OC2 OUT
L L ALL Hi-Z
L H DATA
H L ALL L
H H ALL H
No. Pin Name Pin Function I/O
1 - 30 OUT3 - OUT32 O High-voltage push-pull output
31 N.C.
−
Not used
32 - 33 V
DDH
−
Power for High-voltage circuit
34 N.C.
−
Not used
35 - 37 GND1
−
GND
38 N.C.
−
Not used
39 GND2
−
GND
40 - 41 GND1
−
GND
42 N.C.
−
Not used
43 - 44 V
DDH
−
Power for High-voltage circuit
45 N.C.
−
Not used
46 - 77 OUT33 - OUT64 O High-voltage push-pull output
78 N.C.
−
Not used
79 - 80 V
DDH
−
Power for High-voltage circuit
81 N.C.
−
Not used
82 - 83 GND1
−
GND
84 DIR I
85 SO I/O Serial data In/Out
86 CLK I
87 LAT I
88 V
DD
−
Power for Logic circuit
89 OC1 I
Output control
Output is controlled by truth table right side.
Setting the shift direction of shift-register
L : reverse side shift (SO
→
SI), H : forward side shift (SI
→
SO)
LAT data Input
L : The data of shiftregister is transferred to ouput latch.
H : The ouput data of latch is holded.
Serial clock Input Down-side edge trigger
90 OC2 I
91 SI I/O Serial data In/Out
92 CLR I All output reset CLR terminal : L
→
normal operation, CLR terminal : H
→
All output "H"
93 - 94 GND1
−
GND
95 N.C.
−
Not used
96 - 97 V
DDH
−
Power for High-voltage circuit
98 N.C.
−
Not used
99 - 100 OUT1 - OUT2 O High-voltage push-pull output
PIN FUNNCTION
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