Revox B261 - Page 100

J3
AUDIO PCB
lLL
2LR
3 0,0 v-Ph
4
0,0 v-A
5
REL
6 CALOSC
7
+15.0V
8
-15,0
V
9TR
10
0,0 v
11 TL
12
-22,0
V
13
+
22.0 V
aq
o,,-,
:i:,r:jlitai9
1 0,0v
2
MPX
3 MPX-M
4
ST_FI
5ST
6
+5,0V
7
(MUT)
8
(MPX_D}
J1
MICBOPROCESSOR
1
RFAB
2
+33,0V
3
-15,0
V
4CT
5SS
6 MP_Y
7
ST_FI
8 CALOSC
9ST
1O
REL
11 MUT
12 PSON
13
DLEN
14
DATA
15
CLCK
16 SDEN
17 P)
18
0,0
v-A
19
0,0
v-B
20
+
15,0 V
21
+5,0V
22
+
22,O V
P1
IF-AMPLIFIE
R
lCT
2
+33,0V
3 AGC
4
+
15,0 V
5NC
6SS
7NC
I
-15,0
V
TO
SCOPE
oo
oo
Yir
o oG
d
>>
P3
P2
STEREO_DECODER
(J1
}
DEMODULATOR
1
+33,0V
2 MPX
3 MPX-M
4 MUT
5 0,0v
6 MPX-D
7
-15,0
V
8
+
1S,0
V
J2l