Sony CFD-S35CP Service Manual page 41

– TUNER Board –
IC702 BA5826FP-E2
1
SP–
D.BUFF
2
SP+
D.BUFF
3
SPIN
RST 4
THERMAL
SHUT-DOWN
MONITOR
5
REG–B
REGO 6
MUTE 7
GND 8
DRIVER
MUTE
9
(FIN)
FIN
10
D.BUFF
F–
11
D.BUFF
F+
12
GND 13
OPOUT
14
IC1 TA2149BN
GND1 1
FM RF
FM RF-IN 2
AM
MIX
AM LOW CUT
3
FM
MIX-OUT
4
MIX
VCC2 5
AM IF
AF IF-IN
6
FM IF
FM IF-IN 7
GND2 8
AGC
AGC 9
QUAD 10
R-OUT
11
MUTE
12
L-OUT
28
27
D.BUFF
LEVEL
26
SHIFT
D.BUFF
LEVEL
SHIFT
25
24
23
VCC 22
VCC 21
20
19
LEVEL
LEVEL
SHIFT
D.BUFF
SHIFT
18
D.BUFF
17
16
15
24
23
22
FM
21
OSC
AM
20
OSC
BUFF
BUFF
1/1 OR
19
LEVEL 1/16
DET
ST
18
IF BUFF
1/8
SW
AM
DET
IF REQ
17
AF BUFF
16
AF
FM
DET
15
ST/MO
FM/AM
14
VCO
DIVIDE
13
DECODE
CFD-S35CP
GND
SL–
SL+
SLIN
(SLIN)
VREF
VCC
VCC
(TIN)
TIN
T–
T+
NC
OPIN
FM RF-OUT
VCC1
AM RF-IN
FM OSC
AM OSC
OSC-OUT
ST-IND
IF-OUT
DET-OUT
MPX- IN
LPF2/MO-ST
LPF1/BAND
41