SLV-ED100KR
MA-361 (HiFi AUDIO) SCHEMATIC DIAGRAM
(See Service Manual Page 4-19.)
• See page 3 for printed wiring board.
– Ref. No.: MA-361 board; 1,000 series –
!
: Points added parts.
– 9 –
– 10 –
HiFi AUDIO
MA-361 (3/7)
27k
R378
39k
R371
0.1u
B
C375
16V
1u
TA
C369
16V
10u
TA
C380
470
R380
0.022u
B
C385
25V
47u
C377
0.1u
B
C383
16V
1u
TA
C370
470
R381
0.022u
B
C386
3900p
B
C376
16V
1u
TA
C373
470
R382
R370
4700
10k
R379
JL360
470
R383
25V
47u
C381
56k
R385
3900p
B
C382
16V
2.2u
TA
C379
16V
TA
10u
C378
4700
R372
56k
R384
JL361
16V
1u
TA
C371
JW
R360
JW
R361
SW12V
AFE
ASWP
IDA1
ICL1
SROM
LI2L
LI2R
LI1L
LI1R
LI3L
LI3R
LOL
LOR
NAI
0.22u
C361
0.22u
C362
0.22u
C360
NAO
LA7256
IC350
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
0.1u
C358
CL352
CL351
CL353
0.1u
C356
220
R354
0.1u
C354
1500
R353
0.001u
C357
0.1u
C353
100uH
L351
0.001u
C355
0.1u
C352
0.01u
C351
4700
R352
4700
R351
0.01u
C350
AFR
AFRP
ARE
AURP5V
AC1
AC2
ANGND
IC360
TDA9615H/N1,557
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
22k
R350
JL363
JL362
JL350
JL366
JL365
JL364
HFA
25V
47u
C363
2SD1938(F)-T(TX).SO
Q361
2SD1938(F)-T(TX).SO
Q362
1k
R365
1k
R366
1k
R374
AU6V
2SB709A-QRS-TX
Q364
1k
R373
16V
1u
TA
C374
SRMT
JS361
SROL
SROR
16V
1u
TA
C388
16V
1u
TA
C387
470
R389
470
R388
UN2213-TX
Q365
100k
R369
100k
R367
JS351
CL354
18k
R357
47k
R356
1
A
PCL
JL729
BG
JL701
STDET*I/DK
MOA
JL710
TUV
PDA
JS701
JL718
JL724
JL726
JL721
JL714
31P
CN701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
JL711
ICL1
AFT
JL725
JL730
JS702
JL704
JL708
JL705
JL716
MOV
INS
IDA1
JL727
JL715
JL712
JL723
JL713
SP1
PEN
D6V
JL728
JL731
JL722
JL706
A_RP
JL702
JL707
JL709
NAPB
UN35V
JL720
JL719
JL717
SKYV
SCL
JL703
JOG
TU5
SW5V
AU-12V
AUGND
100k
R368
C389
0.22u
C390
0.22u
D353
02DZ6.2
-TPH3
D354
02DZ6.2-TPH3
R390
15k
R391
15k
R392
33k
R393
33k
D351
RD18ES-T1B
D352
RD18ES-T1B
A4
A3
A44
A5
A6
A3
A4
A5
A6
A9
A10
A15
A16
A18
A19
A18
A19
A9
A10
A12
A12
A15
A16
A44
TU17
TU16
TU15
TU14
TU13
TU12
TU11
TU10
TU17
TU16
TU15
TU14
TU13
TU12
TU11
TU10
TU1
TU2
TU6
TU7
TU8
TU9
TU8
TU7
TU6
TU9
TU5
TU2
TU1
TU5
A1
A2
Hi-Fi AUDIO
PROCESS
IC360
IC350
AUDIO REC/PB AMP
7
MA-361 BOARD(3/7)
9
6
D
E
F
B
05
2
3
H
G
8
10
4
5
C
11
12
AFT
SW 12V
35V
MOD V
TUNER R
3.58/4.43
SP-
IIC DATA1
NA PB_
S/P CLK
PLL CLOCK
TV/SKY VIDEO
ANGND
S/P DATA
INSEL
BG*SAP DET
TUNER L
JOG
ANGND
D6V
IIC CLOCK1
STDET*I/DK
PB
ANGND
SW 5V
ANGND
(SEE PAGE 4-31)
TUNER M
REC P
TU-170 BOARD
PLL ENABLE
CN710
PLL DATA
MOD A
13
14
15
16
17
18
(SEE PAGE 4-17)
MA-361 BOARD(2/7)
12
9
MA-361 BOARD(1/7)
(SEE PAGE 4-14)
I
J
K
MA-361 BOARD(7/7)
19
(SEE PAGE 4-28)
(SEE PAGE 4-17)
MA-361 BOARD(2/7)
14
MA-361 BOARD(1/7)
4
(SEE PAGE 4-13)
B+
B+
B+
B+
(SEE PAGE 4-25)
20
MA-361 BOARD(6/7)
(SEE PAGE 4-28)
MA-361 BOARD(7/7)
19
B-
B+
B+
B-
B+
B+
24
MA-361 BOARD(5/7)
(SEE PAGE 4-23)
23
MA-361 BOARD(6/7)
(SEE PAGE 4-25)
(SEE PAGE 4-21)
MA-361 BOARD(4/7)
22
8
MA-361 BOARD(1/7)
(SEE PAGE 4-14)
17
MA-361 BOARD(2/7)
(SEE PAGE 4-17)
(SEE PAGE 4-14)
MA-361 BOARD(1/7)
6
MA-361 BOARD(1/7)
2
(SEE PAGE 4-13)
(SEE PAGE 4-23)
21
MA-361 BOARD(5/7)
(SEE PAGE 4-17)
MA-361 BOARD(2/7)
17
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B+
B+
B+
B+
B+
B+
B+
B+
19
3.8
3.8
4.6
6.1
6.1
0
6.1
6.1
0
0
3.8
3.9
0.8
0.8
3.9
3.9
0.7
3.9
3.9
3.9
R3.9/
P4.6
11.9
1.4
1.9
5.1
R0.2/
P3.1
2.3-3
4.7
4.7
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
3.8
5.9
-11.5
1.4
0
5.9
-11.5
0
0
-11.5
2.2
R3.9/P2.5
0
R5.1/P0
R3.1/P0
R0.8/P0
R3.8/P0
R3.5/P2
R0.2/P0.7
R3.5/P2
R3.8/P0
R0.1/P0.7
4.8
R1.2/
P2.3
R3.8/P0
3.8
DCFBL
DCREFL
EMPHL
DCL
DETL
VSSA
IREF
VREF
DETR
DCR
EMPHR
DCREFER
DCFBR
Q361,362,364,365
MUTE
MUTE
TU R
MUTE
MUTE
L2 L
SR R
RF OUT
SR OUT L
AFM REC
AFM PB
SR OUT R
12V
ALC
SDA
AF SW P
NA IN
TU M
VSS D
TU L
L1 OUT L
L1 OUT R
L3 R
L1 R
AF ENV
NA OUT
SCL
L1 L
L2 R
SR L
L3 L
REC
Y/CHROMA
SIGNAL
SIGNAL PATH
AUDIO
VIDEO SIGNAL
PB
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
AF SWF
SP/EP
AFM PB
MUTE REC
AF REC
GND
BUFF IN
BUFF OUT
AFM REC
AGC FILT
REC MODE
GND
PWS2
N.C.
FILT 2
GND
AUDIO CH2
FILT 1
PSW 1
AUDIO CH1
AUDIO REC
REC BIAS
VCC
REC CURR ADJ
5V
L
A1
A2
!
$
%
#
$
%
#
#
%
#
