Yamaha PSR-S710 Service Manual page 35

TC7WHU04FU (X4063A00)
DMH: IC600–602 (PSR-S910)
Triple Inverter
1A Vcc
1 8
3Y 1Y
2 7
2A 3A
3 6
GND 2Y
4 5
TC7WH14FU (TE12L) (XY806A0R)
DML: IC306 (PSR-S710)
DMH: IC304 (PSR-S910)
Triple lnverter
1A
1 8
3Y 2 7
2A 3 6
GND 4 5
NJM4556AM-TE1 (X5049A0R)
AM: IC048
Dual Operational Amplifier
+DC Voltage
Output A
1 +V 8
Supply
Inverting
Output B
2 7
Input A
- +
Inverting
Non-Inverting
3 6
+ -
Input B
Input A
Non-Inverting
-DC Voltage Supply
4 -V 5
Input B
TC7SH08FU (XR680A00)
DML: IC308 (PSR-S710)
DMH: IC10, IC28, IC307 (PSR-S910)
2 Input AND Gate
IN B
1
IN A
2
GND 3
TC7SET32FU (XW814A0R)
DML: IC301 (PSR-S710)
DMH: IC8 (PSR-S910)
TC7SH32FU (XW633A0R)
DML: IC8 (PSR-S710)
DMH: IC9, IC702 (PSR-S910)
2-Input OR Gate
Vcc
1Y
3A
IN B
1
2Y
IN A 2
3
GND
NE5532DR (X5482A00)
AM: IC013, IC050, IC055, IC093
AM: IC064 (PSR-S910)
DML: IC403, IC405 (PSR-S710)
DMH: IC407, IC410, IC411 (PSR-S910)
Dual Operational Amplifier
Output A
1
Inverting
2
Input A
Non-Inverting
3
Input A
Ground
4
Vcc
5
4 OUT Y
Vcc
5
4
OUT Y
+DC Voltage
+V 8
Supply
Output B
7
- +
Inverting
6
+ -
Input B
Non-Inverting
5
Input B
PSR-S710/PSR-S910
TC7WH08FK (TE85L,F) (X8382A00)
DMH: IC12 (PSR-S910)
Dual 2 Input AND Gate
1A 1 8 Vcc
1B 1Y
2 7
2Y 2B
3 6
GND 4 5 2A
TC7WT126FU (X7703A00)
DMH: IC605 (PSR-S910)
Dual Bus Buffer
G1 1 8 Vcc
A1 G2
2 7
Y2 Y1
3 6
GND 4 5 A2
µPC4574G2-E1-A (X7391A00)
AM: IC021, IC022, IC031, IC032, IC043
Quad Operational Amplifier
OUT A
1
14 OUT D
2 - + 13
-IN A -IN D
+ -
+IN A
3 +IN D
12
+V
DD 4 +V -V
11 SS
-V
+IN B +IN C
5
10
-IN B 6
+ - 9 -IN C
OUT B
7 8 OUT C
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