3 1
Dolby Pro-Logic
Ò
Surround Processor/Amplifier/Subwoofer
SUB333
IC614-619
- (TC4051BFN)
8 CHANNEL MULTIPLEXER
IC624
- (TC74HC04AFN)
HEX INVERTER
IC627
- EPROM IC 256K 120ns
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
14
13
12
11
10
9
28
27
26
25
24
23
22
21
20
19
18
17
16
15
0Y
2Y
Y-COM
3Y
1Y
INH
VEE
VSS
VPP
A12
A7
A6
A5
A4
A3
A2
A1
A0
00
01
02
GND
VDD
2X
1X
X-COM
0X
3X
A
B
VCC
A14
A13
A8
A9
A11
OE
A10
CE/PGM
07
06
05
04
03
1
5
2
6
3
7
4
14
10
13
9
12
8
11
VCC
1A
6A
1Y
6Y
2A
5A
2Y
5Y
3A
4A
3Y
4Y
GND
IC201
- (TC9819) ESC333 MASK u-CON
NM27C256
Содержание SUB333
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Страница 34: ...3 2 Dolby Pro LogicÒ Surround Processor Amplifier Subwoofer SUB333 IC626 CS4227 6 CHANNEL VOLUME CRYSTAL ...
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