Pioneer PRO-710HD Service Manual page 45

QQ
3 7 63 1515 0
A 7/9
SIGNAL ASSY (7/9)
TE
L 13942296513
IC7504 (TC74HC4538AF)
Pin No. Voltage (V)
1 0
2 5
3 5
4 0 – 5
5 5
6 0 – 5
7 0 – 5
8 0
9 0 – 5
10 0 – 5
11 0 – 5
12 0
13 5
14 5
15 0
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16 5
.
http://www.xiaoyu163.com
IC7502 (TK15420M)
Pin No. Voltage (V)
1 3.8V at ped.
2 3.8V at ped.
3 3.8V at ped.
4
5 3.5V at ped.
6 3.5V at ped.
7 3.5V at ped.
8
IC7505 (TC74HC4066AF)
Pin No. Voltage (V)
1 0 – 5
2 0 – 5
3 0 – 5
4 0 – 5
0 (sprit-screens)
5
4.6 (single-screen)
0 (sprit-screens)
6
4.6 (single-screen)
7
8 0 – 5
9 0 – 5
10 0 – 5
11 0 – 5
5 (sprit-screens)
12
0 (single-screen)
5 (sprit-screens)
13
0 (single-screen)
14
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http://www.xiaoyu163.com
PRO-710HD, PRO-610HD, PRO-510HD,
2 9
8
IC7503 (MC14053BF)
Pin No.
1
2
3
0
4
5
6
7
9 8
0 (sprit-screens)
9
9.0 (single-screen)
0 (sprit-screens)
10
9.0 (single-screen)
0 (sprit-screens)
11
9.0 (single-screen)
12
13
14
15
Q Q
3 6 7 1 3 1 5
16
0
5
co
.
SD-582HD5, SD-532HD5
9 4 2 8
Voltage (V)
3.65
3.65
3.65
3.65
3.65
0
0
0
3.65
3.65
3.65
3.65
0 5 8 2 9 9 4
9.0
m
9 9
2 8 9 9
45