Panasonic SADA15 - RECEIVER, Service Manual

Page: 95 / 103

33~48
SEG 16~1
49~58
DEG 1~10
FL DISPLAY FL901
59
INIT IN
29
S/C SP
25
RL
Y
30
SP B SP A
31
S/C SP
RL
Y
SP B SP A
OVERLOAD2
64
LIMITTER
KEY
SWITCH
1,2
KEY 1,2 X OUT X IN
15 14
CF901
VR901
(INPUT
SELECTOR)
21
SEL1 SEL2
23
S-DET
AF MUTE
32
AMUTE
OVL2
FILTER
OUT
AC
19
RLY
SENS+
+HOUT
VH-
-HOUT
VO2
VO3
IN1-
DISP
VDLIM
IN3-
-B
D652
-B
D601
2
5
14
+
-
7
VO1
+
-
+
-
21
22
24
23
GND
20
PASS-
+
-
6
1
4
3
15
16
11 DC
8
10
OVER
DET
12
13
IHDET
PASS+
SENS-
VH+
IN2-
GND
9
17
+B
+B
+B
-B
D622
D626
RCH
RCH
RCH
RCH
SWITCHING
Q614
VD_LIM
RELAY
DRIVE
CONTROL
Q653
RELAY
DRIVE
CONTROL
Q651
RDS SIGNAL
DECODER
LC72720N
IC970
23 22 21 20
2
RDS_CE RDS_DT RDS_CK
RDS_DI
RDS_IN
63,75
IF DA
T
A
SD
65~67
TCE TCK
TDT
TO TUNER MODULE
RDS_CE/
HELP_LED
RDS_DT RDS_CK
RDS_DI
5 8 11 12 77
IC602
RSN310R37A-P
POWER AMP HIC
M
3
THERM/OVLD
4
KEY4
SYSTEM CONTROL/FL DRIVE
IC901
M38B57MCA266