Aiwa CX-JT8, Service Manual

Page: 15 / 46

CX-JT8
36 36
D102
R101
R102
C103
R304 R303
C351
R302
R301
C102
C101
C301
R317
C321 C323
C327
C331 C333
R319
C325 C319
R330
C320 C324
C337
R323
C332 C334
C328
C326
R326
C353
C303
C318
R318
D317
C304
C357
C311 C312
C310
R397
C355
R396 R395
Q312
R316
C362
JR322
JR311 JR310
R328
R322
R320
Q311 Q310
JR313 JR312
R321 JR325
C361
R365
C393
JK302
JR124
C432 C434
R327
C365
C309
C435
C433
C431
CN101
IC301
C302
C366
JR300 C300
C317
R325
R324
C436
C313
C411
C314 C412
C108
C352
C442 C425
C356
R329
C354
R380
R355 R356
C342 R354
C428
R399 R398 R358
C430 JR314
10EDB40-TB3
10k
10k
100 16V
22k 22k
1000p
4.7k
4.7k
4.7
50V
4.7
50V
10 50V
2.2k
0.022 0.022
0.0027
0.22 0.22
1k
0.047 0.047
10k
0.022 0.022
10
50V
1k
0.22 0.22
0.0027
0.047
10k
470p
100
10V
10
50V
2.2k
1SS355
4.7
50V
1000
10V
10 50V
10
50V
10
50V
1k
470p
2.2k 2.2k
2SA1235F
10k
220p
0
0 0
33k
15k
1k
2SD1306 2SD1306
0 0
15k 0
220p
1M
0.47
50V
2P
0
10p 10p
4.7k
220p
10
50V
10p
10p
10p
M61529FP
10 50V
220p
0 1
10
50V
10k
1k
10p
10
16V
4.7
35V
10
16V
4.7
35V
0.01
470p
0.1 470p
470p
0
1000p
470k
2.2k 2.2k
0.1 47k
0.01
22k
0.01 0
A1
A2
A3
A4
A5
A6
A7
B1 B2 B3 B4 B5 B6 B7 B8 B9
B10
C2
C1
C3
C4
C5
CD-MUTE
RCLK
RDATA
CLK
CE
TUNED
ST
TUMUTE
D
I
V
A
C
S
/S
T
R
DO
DI
MIC-SIG
MCLK
-VFL
∗
∗ ∗
CLK
DI
DO
CE
TUNED
ST
TUNER-L
GND
TUNER-R
TU-MUTE
FM SIGNAL OUT
RDS INT
RDS DATA
+3.3V
VM+9V
CLO
C
K
GN
D
S
W
O
U
T
OU
T2
BB
_B2
B
B
_A2
VO
LIN
2
SU
R
2/D
PL2
S
U
R
1/D
PL1
C
D
-L
T
UN
ER
-L
TAP
E-L
M
D
-L
G
AM
E-L
R
E
C
B-2
TM
I2
T
M
O2
T
C
A2
TCB
2
TC
C2
TO
U
T
2
R
EF
M
IC
C
D
-R
TU
N
ER
-R
TAPE
-R
M
D
-R
G
A
M
E-R
R
ECB
-1
TM
I1
T
M
O
1
TC
A1
TCB
1
TC
C1
TO
U
T1
V
O
LIN
1
B
B-A1
BB
-B1
O
UT
1
SA
O
U
T
V
C
C
D
A
TA
(1/4)
MUTING
CONTROL
SWITCH
MUTING MUTING
INPUT SELECT SWITCH,
TONE CONTROL,
ELECTRICAL VOLUME,
BASS BOOST AMP
(AEP,UK)
(AEP,UK)
(AEP,UK)
15P
11P
(AEP,UK)
(EXCEPT AEP,UK)
∗
CN101
L
R
MD(VIDEO)
IN
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TUNER UNIT
(COAXIAL)
AM
LOOP
ANTENNA
(AEP,UK,CIS)
(AEP,UK,CIS)
(E,E51,SP,AUS)
(AEP,UK,CIS)
(AEP,UK,CIS)
∗ R398,399
5.6k
10k (AEP,UK,CIS)
(E,E51,SP,AUS)
(AEP,UK,CIS)
(E,E51,SP,AUS)
6-15. SCHEMATIC DIAGRAM – MAIN Board (1/4) (Suffix-13) – • See page 52 for IC Block Diagram.
(Page 37)
(Page 39)
(Page 38)