Pd01 / Qu04 P101 / Q121, Q122 : 74Hc4094 - Marantz PM-11S1/F1N /K1G /L1G /N1G /S1G/N1S Service Manual

PD01 / QU04 P101 / Q121, Q122 : 74HC4094

Q121 74HC4094
Port
1 CE
2 DATA
3 CLK
4 Q1
5 Q2
6 Q3
7 Q4
8 GND
9 QS
10 Q'S
11 Q8
12 Q7
13 Q6
14 Q5
15 OE
16 VCC
Q122 74HC4094
Port
1 CE
2 DATA
3 CLK
4 Q1
5 Q2
6 Q3
7 Q4
8 GND
9 QS
10 Q'S
11 Q8
12 Q7
13 Q6
14 Q5
15 OE
16 VCC
I/O Name
IN STOROBE
IN DATA
IN CLOCK
OUT LINE_2
OUT REC_1
OUT REC_2
OUT BI-AMP
GND
OUT -
OUT -
OUT LINE_1
OUT CD
OUT BAL
OUT PHONO
IN OUTOUT ENABLE
VCC
I/O name
IN STROBE
IN DATA
IN CLOCK
OUT TONE
OUT SPK1
OUT SPK2
OUT HP
GND
OUT -
OUT SERIAL OUTPUT
IN -
OUT RO_2
OUT RO_1
OUT MM
IN OUTPUT ENABLE
VCC
Function
Line_2 input relay ON
Recorder_1input relay ON
Recorder_2 input relay ON
Bi-amp relay ON
-
Line_1 input relay ON
CD input relay ON
Balanced input relay ON
Phono input relay ON
Function
Tone relay ON
Speaker output relay ON
Speaker output relay ON
Headphone output relay ON
-
-
-
Recorder_2 output relay ON
Recorder_1 output relay ON
Phono MM relay ON
42
Description
Active H
Active H
Active H
Active H
-
Active H
Active H
Active H
Active H
Description
Active H
Active H
Active H
Active H
Active H
Active H
Active H