Sony STR-DE625 Service Manual page 24

IC400 CXA8081S (SURR BOARD)
36 35 34
OSC
20KH-L.P.F.
20K
DEC
1 2 3 4 5 6
IC401 CXA8079S (SURR BOARD)
48 47 46 45 44
50K
OSC
DEC
N-GEN DIV
N-BPF BAL-DET
N-OH BALCONT
VREF
1 2 3 4 5 6
33 32 31 30 29
VDD PDM
SRA1-8K
PDM-COUT
L-R
20K
-6DBL +R
20K
20K
50K 50K
8
7 9 10 11 12
43 42 41 40 39 38
C-TRIM
CMODE
R
COMB-NET
B
R
VCRX8
B
VR VR
50K 50K
7 8 9 10 11
28 27 26 25 24 23
L+DELAY
5K/7K-L.P.F.
B-NR
R-STEREO
P
B
13 14
37 36 34 33 32
35
R-B.P.F.
SMUTE
L-B.P.F.
50K
12 13 14 15 16 17
— 40 —
22 21
INV-PHPSE
50K 50K
P
B
R+DELAY
VOL/MUTE
RS-TRIM
50K
LS-TRIM
50K
15 16 17 18
31 30 29 28 27
L+R-RECT
VCS-LOG
L-R-RECT
DUAL-TIME
R-RECT
VLR-LOG
L-RECT
18 19 20 21 22
19
20
26 25
P.S
P.S
23 24