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SCHEMATIC DIAGRAM-15
TO TUNER PACK (RAN0001MM)
CP101 1 2 +14V 3 SD_ 4 7.5V 5 RDS_ 6 TU_ROUT 7 TNR_CE_ 8 TU_LOUT TUN_DT 9 10 11 IFIF_ TUN_CK_
+
PHONO EQ CIRCUIT
R463 12K R459 68 R453 820 C451 50V4.7 C457 10V33 R451 220K R457 270 R455 56K C453 100P C461 6800P
: +B SIGNAL LINE : +B SIGNAL LINE
R461 180K C459 0.022 C463 50V4.7
: MAIN SIGNAL LINE : FM/AM SIGNAL LINE
PH_L -14V
+14V
<-16.0V>
<0V>
<0V>
<0V>
C455 1000P
R449 56 C466 0.01 R465 56K C489 16V33 R450 56
R467 47K
4
3
2
1
INPUT BUFFER
JK401 R452 220K C458 10V33 R458 270 R454 820 R456 56K C454 100P C465 0.01 R466 56K C490 16V33
IC451 AN6558F
D401 MTZJ7R5BTA
C467 0.01
R468 47K
5
<0V>
6
<0V>
7
<0V>
8
<14.0V>
C452 50V4.7 R460 68 C462 6800P R464 12K
C456 1000P C460 0.022 R462 180K C464 50V4.7
+14V PH_R
TNR_CE
TUN_DT
1 W402
2
3
4
5
6
7
RDS
8
9 10 11 12 13
TRANSFORMER CIRCUIT
E701
CN752 R752 22
TO MAIN CIRCUIT (CN401/402) ON SCHEMATIC DIAGRAM-9
Q752 2SC3940ARA
1 3 4
C757 16V10
D755 B0AACK000004
D753
D754
TO PANEL CIRCUIT (W752) ON SCHEMATIC DIAGRAM-12
REGULATOR
Q753 2SK2880CTA
REGULATOR RL751 RSY0054-C
3 1
<0V>
2
<0V>
<9.41V>
FRONT SPEAKER CIRCUIT
RL601 RSY0038-C 3 4 6 1 2 5 R792 12K R791 12K L CH
+ +
<6.64V>
C754 0.01
<6.64V>
T751 RTP1H5C005
D756 B0BA6R600008
C752
C753 25V330 D752 D751
4
2
IFIN_
SD
TUN_CK
PH_R
PH_L
+14V
-14V
0.01
C755 16V47
FRONT SPEAKERS A R CH
R755 2.2K
D757 MTZJ16CTA <0V>
<3.64V>
<0V> <3.64V>
D611 B0AACK000004
D751-D754 1SR35400V
Q751
<0V>
R793 R616 100
12K
+
L CH FRONT SPEAKERS B R CH JK601
Q754 RVTDTC114EST
VOLTAGE SWITCH
<0V>
R751 3.3M Q751
C751 1000P
RL602 RSY0038-C 3 4 6 1 2 5
R794
12K
-
RVTDTC143XST
RELAY DRIVER F4 125V 8A 1 2 3 4 FC708 FC707 F3 125V 8A FC706 FC705 L1 L2 CT H1 H2 CT
W1 W1 W2 W3 W2 W3
F1 125V 8A T701 ETPA0VTU21GA
CN751 1 2 3
R617 100
FC702
FC701
D612 B0AACK000004
Z751 ERZV10V511CS
TO MAIN CIRCUIT (W701) ON SCHEMATIC DIAGRAM-11
5 6 7 8 9 10 11 12
FC703 F6 125V 4A FC704 CN602 1 2 3 4 CN601 4 3 2 1
0
W701
F5 125V 2A FC710 C741 0.1 FC709
TO MAIN CIRCUIT (W611-614) ON SCHEMATIC DIAGRAM-11
JK792
TO MAIN CIRCUIT (W601) ON SCHEMATIC DIAGRAM-11
120
D741
D742
W702 TO DIGITAL 3 CIRCUIT 2 (CN702) ON 1 SCHEMATIC DIAGRAM-8
D743
D744
L701 G0B102L00001
L C742 16V2200 D741-D744 1SR35400V N AC 120V (60Hz)
JK791
SUB-TRANSFORMER CIRCUIT
AC IN/OUT CIRCUIT