Read Sony KE-50MR1 Service Manual online
KE-50MR1(AEP) 3-52
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
(6) Schematic Diagrams of MS Board
3.3V
3.2
3.3V
3.1
3.3
3.3V
3.3V
3.2
0
3.2
1.6
0
0
0
0
0
0
0
1.5
0
0
1.5
3.2
1.8
3.2
3.2
0.6
0
1.4
3.2
INV
BUFF
INV
INV
1.8V REG
RESET
( )
CN4801
TO A(6/12)BOARD
Q8001
HN1B01FU-T
R8045
4.7k
1/16W
:CHIP
:CHIP
R8046
4.7k
1/16W
:CHIP
:CHIP
1/16W
:CHIP
:CHIP
R8051
10k
R8042
10k
1/16W
:CHIP
:CHIP
:CHIP
10k
R8064
:CHIP
10k
R8063
:CHIP
10k
R8062
:CHIP
10k
R8060
:CHIP
10k
R8061
TO MS1/3,MS2/3,3/3_27
MS(1/3)
TO MS1/3,MS3/3_2
TO MS1/3,MS2/3,3/3_1
TO MS1/3,MS2/3,3/3_3
TO MS1/3,MS2/3,3/3_4
TO MS1/3,MS2/3_29
TO MS1/3,MS2/3_5
TO MS1/3,MS2/3_6
TO MS1/3,MS3/3_9
TO MS1/3,MS3/3_8
TO MS1/3,MS2/3_7
TO MS1/3,MS3/3_13
TO MS1/3,MS3/3_10
TO MS1/3,MS3/3_12
TO MS1/3,MS2/3_11
TO MS1/3,MS2/3_16
TO MS1/3,MS2/3_15
TO MS1/3,MS2/3_14
TO MS1/3,MS2/3_17
TO MS1/3,MS2/3_18
B-SS4332<AEP>-MS.-P1
E2
E1
E0
WC
MS_3.3V
VCR(7)/PP(15)/VCCR(7)
VCR(6)/PP(14)/VCCR(6)
VCR(5)/PP(13)/VCCR(5)
VCR(4)/PP(12)/VCCR(4)
VCR(3)/PP(11)/VCCR(3)
VCR(2)/PP(10)/VCCR(2)
VCR(1)/PP(9)/VCCR(1)
VCR(0)/PP(8)/VCCR(0)
AU_GND
POWER PORT
MS_INS
PIC_MUTE
MS_SCLK
MS_BS
MS_DIR
MS_SDIO
GND
PW_RESET
CPU_RESET
MODE2
UART_SEL
MS_3.3V
MS_3.3V
MS_3.3V
MS_3.3V
VUV0
VY7
VY6
VY5
VY4
VY3
VY2
VY1
VY0
VUV7
VUV6
VUV5
GND
VUV4
VUV3
GND
GND
VUV2
AC_DET
VUV1
KEY0
VPEN
MS_RESET
VVS
RXD_MS
VHS
TXD_MS
VCLK
BRD_STATUS
VDCDISABLE
SIRCS
GND
MENU_STATUS
GND
GND
MS_SW
GND
GND
AU_GND
MSAU_R
MSAU_L
GND
GND
VSS
VDD
VREF
VCMR
OUTR
OUTL
VCML
CKS
DEM
DIF0
DIF1
SDAT
PD
AU GND
D 3.3V
LRCK
BICK
MCKO
VDCDISABLE
D 1.8V
SDA
SCL
VCC
VSS
VCC
RCT
VS
RSTN
GND
CLK
NC
TC
MPIO
TEST6
VCDCLKIN
VCB(0)/VCCX(0)/VCCB(0)
VCB(1)/VCCX(1)/VCCB(1)
VCB(2)/VCCX(2)/VCCB(2)
VCB(3)/VCCX(3)/VCCB(3)
VCB(4)/VCCX(4)/VCCB(4)
VCB(5)/VCCX(5)/VCCB(5)
VCB(6)/VCCX(6)/VCCB(6)
VCB(7)/VCCX(7)/VCCB(7)
VCG(0)/VCY(0)
VCG(1)/VCY(1)
VCG(2)/VCY(2)
VCG(3)/VCY(3)
VCG(4)/VCY(4)
VCG(5)/VCY(5)
VCG(6)/VCY(6)
VCG(7)/VCY(7)
VDR(7)/PP(23)/VDCR(7)
VDR(6)/PP(22)/VDCR(6)
VDR(5)/PP(21)/VDCR(5)
VDR(4)/PP(20)/VDCR(4)
VDR(3)/PP(19)/VDCR(3)
VDR(2)/PP(18)/VDCR(2)
VDR(1)/PP(17)/VDCR(1)
VDR(0)/PP(16)/VDCR(0)
VDG(7)/VDY(7)
VDG(6)/VDY(6)
VDG(5)/VDY(5)
VDG(4)/VDY(4)
VDG(3)/VDY(3)
VDG(2)/VDY(2)
VDG(1)/VDY(1)
VDG(0)/VDY(0)
VDB(7)/VDCX(7)/VDCB(7)
VDB(6)/VDCX(6)/VDCB(6)
VDB(5)/VDCX(5)/VDCB(5)
VDB(4)/VDCX(4)/VDCB(4)
VDB(3)/VDCX(3)/VDCB(3)
VDB(2)/VDCX(2)/VDCB(2)
VDB(1)/VDCX(1)/VDCB(1)
VDB(0)/VDCX(0)/VDCB(0)
ENABLE
VDPCLKIN
DREQ#(3)
IRQ#(0)
DREQ#(1)
DREQ#(2)
VDD
DREQ#(0)
RDY#
VSS
PRST#
BS#
CS#
RESERVED
CLKIN
DIR
A(9)
A(8)
A(7)
VSS
A(6)
A(5)
A(4)
A(3)
A(2)
TEST5
TEST4
TEST3
TEST2
TEST1
VSS
URESETX#
UPLLRST
USCKI
VDD
RESERVED
UDM
RESERVED
UDP
RESERVED
VSS
SCL1
SDA1
SCL0
SDA0
RESERVED
BCK
LRCK
SD
FSCKI
VCVSYNC
VSS
VCHSYNC
VDD
VSS
VSS
VDD
PP(7)
PP(6)
VSS
PP(5)
PP(4)
PP(3)
PP(2)
PP(1)
PP(0)
VSS
VDD
VSS
VSS
VDVSYNC
VDHSYNC
VDD
VDCLKOUT
MSCKI
VSS
TOPFIELD
MSCKO
MBS
MSDIR
MSDIO
D(31)
D(30)
D(29)
D(28)
D(27)
VSS
D(26)
D(25)
D(24)
D(23)
D(22)
VDD
D(21)
D(20)
D(19)
D(18)
VSS
D(17)
D(16)
D(15)
D(14)
D(13)
D(12)
D(11)
D(10)
D(9)
D(8)
VSS
D(7)
D(6)
D(5)
D(4)
VDD
D(3)
D(2)
D(1)
D(0)
BE(3)
VSS
BE(1)
BE(2)
IRQ#(1)
BE(0)
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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107108
109
110
111
112
113
114
115
116
117118
119
120
121
122
123
124
125
126
127128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
1
2
3
4
5
6
7
8
OUT
VCC
GND
A1
B1
A2
B2
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
A8
B8
A9
B9
A10
B10
A11
B11
A12
B12
A13
B13
A14
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B22
A23
B23
A24
B24
A25
B25
A26
B26
A27
B27
A28
B28
A29
B29
A30
B30
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TP8007
C8000
C8001
R8000
R8001
R8002
R8003
R8004
C8002
R8005
C8003
R8006
R8007
R8008
C8004
R8009
C8007
R8012
FB8000
R8013
R8014
R8015
R8016
R8017
C8008
C8009
C8010
FB8001
R8018
R8020
R8021
R8022
R8023
C8011
R8024
R8025
R8026
R8027
R8028
R8029
R8030
R8031
TP8000
R8032
C8012
C8014
R8033
R8034
R8035
IC8002
IC8003
TP8001
C8015
Q8000
R8036
D8000
R8037
L8000
C8017
C8018 R8038
C8019
R8040
C8020
R8041
C8021
C8022
C8023
R8043
C8024
R8044
TP8002
R8047
R8048
TP8003
TP8004
TP8005
FB8002
TP8006
FB8003
FB8004
FB8005
FB8006
FB8007
FB8009
FB8010
C8025
C8026
RB8000
RB8001
RB8002
RB8003
RB8004
RB8005
RB8006
RB8007
RB8008
RB8009
RB8010
RB8011
RB8012
RB8013
RB8014
RB8015
RB8016
RB8017RB8018
IC8001
D8001
IC8004
IC8000
Q8002
Q8004
Q8005
Q8003
C8027
C8028
C8029
R8052
R8053
R8054
R8055
JL8000
JL8004
JL8005
JL8006
JL8007
JL8008
JL8009
JL8010
JL8011
JL8012
JL8014
JL8015
JL8016
JL8017
JL8018
JL8019
JL8020
JL8021
JL8022
JL8023
JL8024
JL8025
JL8026
JL8028
R8059
CN8000
FB8011 FB8012 FB8013 FB8014
FB8015
22 :CHIP
4.7µH
BK1608TS601
22
10V
F:CHIP
22
10V
F:CHIP
BK1608TS601
BK1608TS601
BK1608TS601
BK1608TS601
BK1608TS601
BK1608TS601
BK1608TS601
BK1608TS601
22
10V
F:CHIP
100
:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.22
10V
B:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
1M
:CHIP
22
:CHIP
10k
:CHIP
10k
:CHIP
0
:CHIP
0
:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
10k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
10k
:CHIP
220
:CHIP
22
:CHIP
1.5k
:CHIP
10k
:CHIP
22
:CHIP
0.1
16V
16V
F:CHIP
0.1
16V
16V
F:CHIP
22
:CHIP
22 :CHIP
22
10V
F:CHIP
0.1
16V
16V
F:CHIP
22 :CHIP
10k
:CHIP
10
10V
F:CHIP
10
10V
F:CHIP
10k
:CHIP
22 :CHIP
22
:CHIP
22
:CHIP
SEC1901
ORANGE
2SA1576A-T106-QR
MM1096AFF
WDT
22 :CHIP
BLK41P181SG
AK4352VT-E2
AUDIO DAC
22
:CHIP
22 :CHIP
47k
:CHIP
47k
:CHIP
10
10V
F:CHIP
22 :CHIP
22 :CHIP
22 :CHIP
0
:CHIP
0
:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
22
1/16W
:CHIP
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
22*4
:CHIP
M24C02-WMN6T(A)
EEPROM
MA111-TX
BA18BC0FP-E2
MB93491
DTC144EE
2SC4617
2SC4617
DTA144EE
22
10V
F:CHIP
10 16V AL-CP
10 16V AL-CP
100
1/16W
:CHIP
:CHIP
10k
1/16W
:CHIP
:CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k
:CHIP
60P
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
0
:CHIP
IRQ0
IRQ1
CLK48M
CLK54M
CLK20M
Y10
CLK66M_RE
AA4
3.3V
3.3V
3.3V
3.3V
3.3V
1.8V
WDT ENB
AA13
Y13
TIMER
FD
DREQ
BUS CTL
3.3V
3.3V
CLK12M
CLK_SEL
MS CTL
WRITE_CONT
3.3V
AA6
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
7
8
5
6
3
4
1
2
VUV0
VUV1
VUV2
VUV3
VUV4
VUV5
VUV6
VUV7
VY0
VY1
VY3
VY4
VY5
VY6
VY7
VY2
VCLK
VHS
VVS
VPEN
A11
B10
C10
D10
B9
C9
D9
L4
L3
L2
L1
M2
M3
N2
N3
N4
P1
P3
P4
R2
T1
R4
T2
U1
T3
U2
U3
V2
W1
U4
V3
W2
Y1
W3
Y2
Y3
AA2
A10
R3
N1
DREQ0
DREQ1
DREQ2
DREQ3
RDY
BS
CS
DIR
BE3
BE2
BE1
BE0
VDCDISABLE
CPU_RESET
UART_SEL
MODE2
PW_RESET
MS_DIR
MS_BS
MS_SCLK
MS_INS
POWER
MS_INS
MS_SCLK
MS_BS
MS_DIR
MS_SDIO
VY7
VY6
VY5
VY4
VY3
VY2
VY1
VY0
VUV7
VUV6
VUV5
VUV4
VUV3
VUV2
VUV1
VUV0
VPEN
VVS
VHS
VCLK
VDCDISABLE
B_STATUS
TXD_MS
RXD_MS
PIC_MUTE
AC_DET
M_STATUS
POWER
PW_RESET
CPU_RESET
UART_SEL
MODE2
SIRCS
MS_SDIO
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