Read Sony KE-50MR1 Service Manual online
KE-50MR1(AEP) 3-42
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
D3.3V
0
0
0
0
3.1
3.1
TO A11/12,A10/12_57
TO A11/12,A12/12_64
INA
GND
NC
VCC
OUTY
GND
Q
D
CK
Q
CLR
PR
VCC
(AUDIO AMP)
A(11/12)
B-SS4332<AEP>-A..-P11
TO A11/12,A12/12_68
7/12,9/12,12/12_20
TO A11/12,A2/12,4/12,6/12,
TO A11/12,A9/12_54
TO A11/12,A10/12_58
TO A11/12,A10/12_60
TO A11/12,A12/12_66
TO A11/12,A12/12_65
TO A11/12,10/12_61
TO A11/12,A12/12_67
VDD
OUT
VSS
NC
VDD
OUT
VSS
NC
VDD
OUT
VSS
NC
AOUTR+
AOUTR-
AOUTL+
AOUTL-
DGND
VD
VT
CLKO
S
M/
PD
CIF
CS
CCLK
CDTI
SDTI
SDTO
BICK
LRCK
XTALE
XTI
XTO
TEST
VA
AGND
VREF
AINL
AINR
VCOM
VCC
GND
D.GND
D.GND
D.GND
O
-
+
+
-
O
UOUT
DVSS
MCK01
LRCK
DVDD
VOUT
COUT
BOUT
TX1
TX0
NC
INT1
AVDD
R
VCOM
AVSS
RX0
AVSS
RX1
TEST1
RX2
AVSS
RX3
TVDD
SDTO
BICK
MCKO2
DAUX
XTO
XTI
PDN
CADI
SDA
SCL
CADO
INTO
VIN
XTL1
XTL0
P/SN
IIC
RX7
NC
RX6
TEST2
RX5
NC
RX4
INT0
INT1
D.GND
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
45
46
47
48
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
1
2
3
4
5
6
7
8
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
L5301
C5302
R5301
C5303
IC5301
C5304
R5302
C5305
C5306
R5303
C5307
R5304
C5308
R5305
R5306
R5307
R5308
C5309
C5310
C5311
C5312
L5302
FB5301
C5313
C5314
C5315
C5316
R5309
IC5302
C5317
R5310
R5312
R5314
C5322
R5316
X5301
R5317
R5318
R5319
R5320
C5326
R5323
C5327
C5328
C5329
C5330
FB5304
FB5305
L5303
R5324
R5325
C5301
JL5301
JL5302
R5321
R5322
C5318
C5319
IC5303
R5327
R5328
R5329
R5330
C5331
R5326
C5332
FB5306
FB5307
R5332
FB5303
C5324
C5325
C5333
C5334
C5335
C5336 C5337
C5338
C5339
C5340
D5301
D5302
IC5304
IC5305
IC5306
IC5307
IC5308
Q5301
Q5302
Q5303
R5333
R5335
R5336
R5337
R5338
R5339
R5340
R5341
R5343
R5344
R5345
R5346
C5320
C5321
C5323
BK1608HS601
10µH
:CHIP
18k
1/16W
:CHIP
:CHIP
10 1/16W :CHIP
10 1/16W :CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
47
6.3V
:AL-CP
47
6.3V
:AL-CP
0.47
10V
B:CHIP(1608)
0.1
10V
B:CHIP
10µH
:CHIP
22
1/16W
:CHIP
22
1/16W
:CHIP
22
1/16W
:CHIP
22
1/16W
:CHIP
22
1/16W
:CHIP
:CHIP
47
6.3V
:AL-CP
0.1
10V
B:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
470p
CH:CHIP
470p
CH:CHIP
470p
CH:CHIP
470p
CH:CHIP
470p CH:CHIP
10µH
:CHIP
NJM4558V-TE2
DIF_AMP
47
6.3V
:AL-CP
47
6.3V
:AL-CP
12k
1/16W
:CHIP
:CHIP
12k 1/16W :CHIP
12k
1/16W
:CHIP
12k
1/16W
:CHIP
:CHIP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
BK1608TS601
AK4524
CODEC
10k
1/16W
:CHIP
:CHIP
10k
1/16W
:CHIP
:CHIP
10k
1/16W
:CHIP
:CHIP
10k
1/16W
:CHIP
:CHIP
0.1
25V
B:CHIP
470p
CH:CHIP
100
6.3V
:AL-CP
BK1608HS601
12.288MHz
X'TAL
47
16V
:AL-CP
0
:CHIP
0
:CHIP
22
16V
:AL-CP
22
16V
:AL-CP
AK4114VQ
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
0.001
B:CHIP
100 1/16W :CHIP
470p
B:CHIP
BK1608TS601
BK1608TS601
0
:CHIP
0
:CHIP
18p
CH:CHIP
18p
CH:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.01
16V
B:CHIP
0.1
16V
16V
F:CHIP
0.01
16V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
22
6.3V
:AL-CP
MA111
RECT
MA111
RECT
S-80842ANNP
A6V_DET
S-80842ANNP
A6V_DET
S-80828ANNP
A5V_DET
TC7SH14FU
INV
TC7W74FU
DFF
2SC4617
SW
2SA1774
SW
DTC144EE
SW
1k
1/16W
:RN-CP
4.3k
1/16W
:RN-CP
1k
1/16W
:RN-CP
4.3k
1/16W
:RN-CP
10k
1/16W
:CHIP
:CHIP
4.7k
1/16W
:CHIP
:CHIP
4.7k
1/16W
:CHIP
:CHIP
0
:CHIP
10k
1/16W
:CHIP
:CHIP
100
1/16W
:CHIP
:CHIP
47k
1/16W
:CHIP
:CHIP
4.7k
1/16W
:CHIP
:CHIP
0.1
16V
F:CHIP
0.1
16V
F:CHIP
0.1
16V
16V
F:CHIP
I2C_3.3V
S/PDIF_TX
D 3.3V
REF0
A 5V
D 3.3V
ACNT
AU_ 9V-2
A 3.3V-4
VAR_L
VAR_R
TSR
TSL
ACNT_RST
A 3.3V-4
RST_MUTE
A 6V
A 6V
MS_AC
A 5V
RELAY
H8_RST
MCLK0
SDOUT
SCL_100K
SDA_100K
SCLK0
LRCLK0
SCLK0
SDOUT
MCLK0
CS
CLK
TX
LRCLK0
RST_AUDIO_X
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