Read Sony KE-50MR1 Service Manual online
KE-50MR1(AEP) 3-38
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
2.5V
D3.3V
1
D3.3V
(SYSTEM IC)
A(7/12)
B-SS4332<AEP>-A..-P7
TO A7/12,A6/12_40
TO A7/12,A12/12_47
TO A7/12,A8/12_45
6/12,9/12,11/12,12/12_20
TO A7/12,A2/12,4/12,
TO A7/12,A4/12,6/12,12/12_41
TO A7/12,A8/12,_46
D.GND
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DGND
DGND
DGND
AGND
AGND
AGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DVDD
DVDD
DVDD
AVDD
AVDD
AVDD
3.3VDD
3.3VDD
3.3VDD
3.3VDD
3.3VDD
3.3VDD
3.3VDD
3.3VDD
3.3VDD
2.5VDD
2.5VDD
2.5VDD
2.5VDD
2.5VDD
2.5VDD
2.5VDD
2.5VDD
BCLMP/OSD B
GCLMP/OSD G
RCLMP/OSD R
BRI0
BRI1
BRI2
BRI3
BRI4
BRI5
BRI6
BRI7
GRI0
GRI1
GRI2
GRI3
GRI4
GRI5
GRI6
GRI7
RRI0
RRI1
RRI2
RRI3
RRI4
RRI5
RRI6
RRI7
BLI0
BLI1
BLI2
BLI3
BLI5
BLI6
BLI7
BLI4
GLI0
GLI1
GLI2
GLI3
GLI4
GLI5
GLI6
GLI7
RLI0
RLI1
RLI2
RLI3
RLI4
RLI5
RLI6
RLI7
OVD
PULSE
ACTIVE
OFLD
OHD
OCLK
BRO0
BRO1
BRO2
BRO3
BRO4
BRO5
BRO6
BRO7
GRO0
GRO1
GRO2
GRO3
GRO4
GRO5
GRO6
GR07
RRO0
RRO1
RRO2
RRO3
RRO4
RRO5
RRO6
RRO7
CLMPO/YS
VSO
CBLNK/YM
FLD
COAST
PLLHD
BLO0
BLO1
BLO2
BLO3
BLO4
BLO5
BLO6
BLO7
GLO0
GLO1
GLO2
GLO3
GLO4
GLO5
GLO6
GLO7
RLO0
RLO1
RLO2
RLO3
RLO4
RLO5
RLO6
RLO7
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
RMWE
RMCAS
RMRAS
RMCS
RMDQM
MD14
MD15
MBA0
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
TRST
BUNRI
TMC1
TMC2
AMC
SMC
DEBUG
SONG1
V1
HCS1
SONGO
VO
HCSO
ICLAMP
IFLD
IVD
IHD
PULL22
ADCLK
IIC1CS
IIC1CLK
IIC1DATA
IICOCS
IICOCLK
IICODATA
DSCLKOUT
STBY
MODE
XT2
XT1
DSCLK
RESET
ADDR7
VSS
ADDR4
ADDR5
ADDR6
ADDR8
ADDR9
NC
CKE
CLK
UDOM
NC
VCCQ
VSSQ
VCCQ
VSSQ
VSS
VCC
ADDR3
ADDR2
ADDR1
ADDR0
ADDR11
ADDR10
CS
RAS
CAS
WE
LDQM
VCCQ
VSSQ
VCCQ
VSSQ
VCC
D.GND
OUT
VCC
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
49
50
C4901
C4902
IC4902
C4903
C4904
C4905
C4906
C4907
C4908
C4909
C4910
C4911
C4912
C4913
R4911
R4912
R4913
R4914
R4915
C4914
C4915
C4916
C4917
X4901
R4916
R4918
R4920
R4921
R4922
R4923
R4924
R4925
R4926
R4927
R4928
R4929
R4930
R4931
C4918
R4932
R4935
R4936
R4937
R4938
R4939
C4919
C4920
C4921
C4922
C4923
C4924
C4925
C4926
C4927
C4928
C4929
C4930
C4931
FB4905
C4933
C4934
C4935
C4936
RB4901
RB4902
RB4903
RB4904
RB4905
RB4906
RB4907
RB4908
RB4909
RB4910
RB4911
RB4912
FB4901
FB4902
FB4903
FB4904
JL4901
JL4902
JL4903
JL4904
JL4906
JL4907
JL4908
JL4909
JL4910
JL4911
JL4912
JL4913
JL4914
JL4915
JL4916
JL4917
JL4918
R4904
D4901
IC4903
C4932
IC4901(1/4)
IC4901(2/4)
IC4901(3/4)
IC4901(4/4)
22
1/16W
:CHIP
:CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
220
4V
:AL-CP
BK1608TS601
220
4V
:AL-CP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
47
4V
4V
:AL-CP
47
4V
4V
:AL-CP
40MHz
100 :CHIP
100 :CHIP
22
1/16W
:CHIP
:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
10k 1/16W :CHIP
0 :CHIP
22 1/16W :CHIP
0.1
10V
10V
B:CHIP
0.1
10V
10V
B:CHIP
10M
1/16W
:CHIP
:CHIP
100 1/16W :CHIP
47
4V
4V
:AL-CP
47
6.3V
:AL-CP
BA25BC0FP
2.5V REG
47*4
47*4
47*4
47*4
47*4
47*4
47*4
47*4
47*4
47*4
47*4
47*4
FBMH1608HM221
FBMH1608HM221
FBMH1608HM221
FBMH1608HM221
68 1/16W :CHIP
MA111
MSM56V16160F
-8TK7FM
100
4V
:AL-CP
CXD9752GG
SYSTEM IC
SYSTEM IC
CXD9752GG
SYSTEM IC
SYSTEM IC
CXD9752GG
SYSTEM IC
SYSTEM IC
CXD9752GG
SYSTEM IC
SYSTEM IC
D 3.3V
I2C_3.3V
RST_SYS
SYS_CLK
SYS_HS
SYS_VS
BSW2SYSIC
SYS_RGB
D 3.3V
D 3.3V
STB_RST
72
4
182
3
130
71
126
129
64
125
180
120
63
123
175
124
121
172
59
119
57
171
170
216
128
67
66
178
68
65
179
127
60
177
62
174
61
173
122
58
56
117
169
55
116
54
215
115
112
165
48
145
87
24
88
195
22
146
27
153
28
149
154
29
199
95
30
32
31
34
98
35
100
36
101
168
118
52
50
51
49
89
91
147
25
90
26
148
92
94
97
151
152
33
96
93
155
156
37
38
205
102
157
158
206
103
42
160
105
207
39
23
69
99
189
191
210
213
217
17
150
186
188
194
197
204
211
218
74
6
40
184
133
159
8
70
73
80
82
84
104
107
114
176
187
193
196
198
200
201
202
212
224
181
185
203
132
75
41
53
5
134
1
2
183
131
209
162
106
45
108
44
111
161
47
164
110
166
46
109
163
208
167
43
113
219
220
223
222
221
214
21
16
18
142
85
86
143
144
20
19
83
192
9
76
135
77
136
78
79
12
139
138
81
140
11
137
10
7
13
141
14
15
190
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
A10
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
A11
A11
SDA_400K
SCL_400K
H
V
SYS_CLK
BE0
BE1
BE2
BE3
BE4
BE5
BE6
BE7
GE0
GE1
GE2
GE3
GE4
GE5
GE6
GE7
RE0
RE1
RE2
RE3
RE4
RE5
RE6
RE7
BO0
BO1
BO2
BO3
BO4
BO5
BO6
BO7
GO0
GO1
GO2
GO3
GO4
GO5
GO6
GO7
RO0
RO1
RO2
RO3
RO4
RO5
RO6
RO7
BE0
BE1
BE2
BE3
BE4
BE5
BE6
BE7
GE0
GE1
RE0
RE1
RE2
RE3
RE4
RE5
RE6
RE7
BO2
BO3
BO4
BO5
BO6
BO7
RO0
RO1
RO2
RO3
RO4
RO5
RO6
RO7
GE2
GE3
GE4
GE5
GE6
GE7
GO0
GO1
GO2
GO3
GO4
GO5
GO6
GO7
BO0
BO1
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