Sony MDX-C7900 Service Manual page 30

IC302 CXA2523R
48
RFA1
I 1
J 2
CVB
+
VC 3
–
+
A 4
–
IVR
+
B 5
–
IVR
+
C 6
–
IVR
+
D 7
–
IVR
+
E 8
–
IVR
+
F 9
–
IVR
GSW IV
PD 10
APC 11
APCREF 12
13
47 46 45 44 43 42
USROP
–
+
RFA2
–
HLPT
–1
1
–
–
2
–2
–
CFST
PTGR
–
1
–2
–
2
–
–1
GRV
GRVA
+
+
+
AA
+
ABCDA
BB
+
+
–
FEA
–
CC
–
–
+
+
ATA
DD
–
+
+
EE'
–
EE
+
–
EFB
+
FF
–
FF'
FBAL
AUXSW
COMMAND
SCRI - PARA
DECODE
14 15 16 17
41 40 39 38 37
+ RF AGC EQ
–
USRC
DET EQ
BPF3T
PEAK3T
3T
P-P
3T WBL
TEMP
PEAK
BOTTOM
PBH
WBL
BPFC
DET
BPF22
ADIP
WBL
AGC
WBL
–1
TG
PTGR
–2
SEA
–1
TG
TESW
–2
TEA
WBL
3T
VI CONV
EQ
BGR
VREF
18 19 20 21 22 23
– 48 –
36 BOTM
35 ABCD
34 FE
33 AUX
32 ADFG
31 ADAGC
30 ADIN
29 ADFM
28 SE
27 CSLED
26 TE
25 WBLADJ
24