DOWNLOAD Sony KE-MR50M2 Service Manual ↓ Size: 17.3 MB | Pages: 127 in PDF or view online for FREE

Model
KE-MR50M2
Pages
127
Size
17.3 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
ke-mr50m2.pdf
Date

Sony KE-MR50M2 Service Manual ▷ View online

KE-MR50M2 (CH)     3-34
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
(2) Schematic Diagram of BD Board
+3.3V
+3.3V
VIDEO
VIDEO
VIDEO
+3.3V
+2.5V
+1.8V
VIDEO
+9V
+9V
MS3.3V
+9V
+5V
+1.8V
+5V
BUFFER
BUFFER
BUFFER
(LDVS TRANSMITTER)
RESET
(NC)
F10021A 72V
F1001
1A
72V
(NC)
(NC)
(NC)
BUFFER
BUFFER
BUFFER
(NC)
(NC)
(NC)
F1000
1A
72V
TO MS2(3/4)BOARD CN4201
TO(2/5)
CN1801
TO J BOARD
BD(1/5)
B-SS12581<HK.>-BD.-P1
3-STATE BUFFER
RESET
TO(2/5)(5/5)
TO(2/5)(4/5)(5/5)
TO(4/5)
TO(4/5)
TO(3/5)
TO(2/5)
TO(5/5)
TO(3/5)
TO(2/5)
M(2/3)BOARD
CN3301
TO
IC1003
THC63LVDM83C-T
TO(5/5)
TO(2/5)(5/5)
TO(2/5)
TO(2/5)(3/5)
TO(5/7)
MID_C3
MID_C2
MID_C1
MID_C7
MID_C6
MID_C5
MID_Y7
MID_Y6
MID_Y5
MID_Y4
MID_Y3
MID_Y2
MID_Y1
MID_CLK
SUB_CR
SUB_Y/V
SUB_CB/C
VD
CAP_HS
CAP_VS
CLK1
USB_D+
DAT1
USB_D-
MS_AU_R_PLAY
MS_AU_L_PLAY
MS_AU_R_CAP
MS_AU_L_CAP
SUB_CV
MAIN_CV
UART_RX
UART_TX
AC_DET
MS_HS
MS_DC7
MS_DC6
MS_DC5
MS_DC4
MS_DC3
MS_DC2
MS_DC1
MS_DC0
MS_DY7
MS_DY6
MS_DY5
MS_DY4
MS_DY3
MS_DY2
MS_DY1
MS_DY0
MS_CLK
MS_VS
M_CB/C
M_CR
S_CB/C
S_CR
SUB_CV
MAIN_CV
UART_RX
MS_AU_R_PLAY
UART_TX
MS_AU_L_PLAY
DAT1
MS_AU_R_CAP
CLK1
MS_AU_L_CAP
AC_DET
USB_D-
USB_D+
VP
MID_BUSY
BINT
MAIN_CR
MAIN_CB/C
MAIN_Y/V
MID_C0
MID_Y0
MID_C4
HD
M_CR
M_CB/C
S_CR
S_CB/C
0
R1062
R1019
22
CHIP
1/16W
0
CHIP
R1085
R1032
47
CHIP
1/16W
R1006
0
CHIP
0
CHIP
R1001
1k
CHIP
1/16W
R1024
R1018
22
CHIP
1/16W
0
CHIP
R1089
0
R1056
R1021
47
CHIP
1/16W
R1053
100
CHIP
1/16W
R1059
0
CHIP
0
CHIP
R1088
R1005
0
CHIP
100
R1050
47
R1036
CHIP
1/16W
10
R1081
0
CHIP
R1087
R1023
1k
CHIP
1/16W
R1052
100
CHIP
1/16W
R1020
22
CHIP
1/16W
R1040
1k
CHIP
1/16W
1k
CHIP
1/16W
R1041
10
R1060
47
R1028
CHIP
1/16W
CHIP
1/16W
10
R1080
0
R1004
CHIP
R1051
100
CHIP
1/16W
0
R1070
R1065
100
CHIP
1/16W
R1026
47
CHIP
1/16W
1k
CHIP
1/16W
R1031
R1093
0
CHIP
R1030
1k
CHIP
1/16W
47
CHIP
1/16W
R1022
R1003
0
CHIP
0
R1068
1/16W
R1049
10k
CHIP
CHIP
0
R1017
R1064
100
CHIP
1/16W
R1063
0
CHIP
R1007
0
CHIP
0
CHIP
R1002
CHIP
1/16W
10k
R1016
CHIP
R1014
0
100
R1078
18k
R1066
GND
O_MSCAP_CLK
GND
O_MSCAP_Y0
GND
O_MSCAP_Y2
GND
O_MSCAP_Y4
GND
O_MSCAP_Y6
GND
9V
9V
GND
GND
5V
5V
GND
O_MS_SUB_CV
GND
GND
GND
GND
GND
GND
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
GND
I_MS_Y0
GND
I_MS_Y1
I_MS_Y2
GND
I_MS_Y3
I_MS_Y4
GND
GND
GND
I_MS_Y5
GND
I_MS_Y6
O_CNM_UART_RX
GND
GND
I_MS_Y7
I_CNM_UART_TX
I_MS_HS
GND
GND
B_I2C_SDA_5V
I_MS_CLK
B_I2C_SCL_5V
GND
GND
GND
O_MS/CNM_RESET
O_MSCAP_C0
O_MS_AC_DET
GND
GND
O_MSCAP_C2
B_MS_USB_D-
GND
B_MS_USB_D+
O_MSCAP_C4
GND
GND
I_MS_C0
O_MSCAP_C6
I_MS_C1
GND
GND
O_MSCAP_VS
I_MS_C2
I_MS_C3
GND
I_MS_C4
I_MS_C5
GND
I_MS_C6
I_MS_C7
GND
I_MS_VS
GND
I_MS_AU_R
GND
I_MS_AU_L
GND
O_MS_AU_R
GND
O_MS_AU_L
GND
O_MS_MAIN_CV
GND
GND
O_MSCAP_C1
GND
O_MSCAP_C3
GND
O_MSCAP_C5
GND
O_MSCAP_C7
GND
GND
O_MSCAP_HS
GND
GND
O_MSCAP_Y1
GND
O_MSCAP_Y3
GND
O_MSCAP_Y5
GND
O_MSCAP_Y7
CN1001
140P
A68
A62
B69
A70
A63
B64
A65
B62
B66
A67
A61
B68
A69
B70
B63
A64
B61
B65
A66
B67
B60
B59
B58
B57
B56
B55
B54
B53
B52
A60
A59
A58
A57
A56
A55
A54
A53
A52
B51
A51
B50
A50
B48
A48
B46
B49
A49
B45
A47
B47
A45
A46
B43
A44
B44
B41
A42
A41
B42
A43
B34
A34
B22
B35
A39
A37
B40
A35
B37
B32
A38
B36
B33
A40
B39
B31
A31
A33
A32
B38
A36
A27
B26
B30
A30
A23
A26
A25
A24
B29
A29
B28
A28
B25
B24
B27
B23
A22
B21
A21
B20
A20
B19
A19
B18
A18
B17
A17
B16
A16
B15
A15
B14
A14
B13
A13
B12
A12
B11
A11
B10
A10
B9
A9
B8
A8
B7
A7
B6
B5
B4
A6
A5
A4
B3
A3
B2
A2
B1
A1
CCP_SUB_RST
L1004
10uH
LD
NC
VSS
VDD
OUT
IC1001
PST3628NR
123
4
5
NC
CD
VSS
VDD
OUT
PST3628NR
IC1000
123
4
5
GND
GND
GND
I_MAIN_Y/CV
9V
GND
GND
I_MAIN_C/CB
9V
GND
GND
I_MAIN_CR
2.5V
GND
GND
I_SUB_Y/CV
2.5V
GND
GND
I_SUB_C/CB
2.5V
GND
GND
I_SUB_CR
I_BOARD_RESET
GND
GND
I_MS_SUB_CV_IN
GND
GND
GND
I_MS_MAIN_CV_IN
O_ATHENA3_S_BLOCK
GND
PAL_FILM_MOD
CHECK_A2.5V
O_ATHENA3_M_BLOCK
GND
GND
I_CNM_UART_RX
O_MS_AU_R_OUT
GND
GND
O_CNM_UART_TX
O_MS_AU_L_OUT
GND
GND
B_I2C_SDA_5V
I_MS_AU_R_IN
GND
GND
B_I2C_SCL_5V
I_MS_AU_L_IN
GND
GND
I_MS/CNM_RESET
3.3V
GND
GND
3.3V
GND
MS_3.3V
MS_3.3V
GND
GND
O_MID_BUSY
GND
I_BINT
GND
1.8V
GND
1.8V
GND
1.8V
GND
5V
GND
5V
GND
I_MS/CNM_AC_DET
GND
B_MS/CNM_USB_D-
GND
B_MS/CNM_USB_D+
GND
I_MICOM_VP
GND
O_DIS_YS
GND
O_DIS_VS
GND
O_DIS_HS
GND
O_DIS_CR
GND
O_DIS_CB
GND
O_DIS_Y
GND
GND
CN1000
100P
B50
A50
B48
A48
B46
B49
A49
B45
A47
B47
A45
A46
B43
A44
B44
B41
A42
A41
B42
A43
B34
A34
B22
B35
A39
A37
B40
A35
B37
B32
A38
B36
B33
A40
B39
B31
A31
A33
A32
B38
A36
A27
B26
B30
A30
A23
A26
A25
A24
B29
A29
B28
A28
B25
B24
B27
B23
A22
B21
A21
B20
A20
B19
A19
B18
A18
B17
A17
B16
A16
B15
A15
B14
A14
B13
A13
B12
A12
B11
A11
B10
A10
B9
A9
B8
A8
B7
A7
B6
B5
B4
A6
A5
A4
B3
A3
B2
A2
B1
A1
TX1OUT0-
TX1OUT0+
DRAIN
TX1OUT1-
TX1OUT1+
DRAIN
TX1OUT2-
TX1OUT2+
DRAIN
TX1CLK-
TX1CLK+
DRAIN
TX1OUT3-
TX1OUT3+
14P
CN1003
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CHECK_A2.5V
C1042
B
0.1
10V
1005
9V
5V
MS_3.3V
IIC_1
MS_IF
M_Y/V
S_Y/V
FB1001
0uH
FB1000
0uH
MS_3.3V
CONT
0uH
FB1003
FB1002
0uH
TA4
TA3
TA2
GND
TA1
TA0
TD0
LVDSGND
TA-
TA+
TB-
TB+
LVDSVCC
LVDSGND
TC-
TC+
TCLK-
TCLK+
TD-
TD+
LVDSGND
PLLGND
PLLVCC
PLLGND
/PDWN
CLKIN
TC6
GND
TC5
TC4
VCC
TD6
TC3
TC2
TC1
GND
TC0
TB6
TD5
R/F
TD4
TB5
TB4
GND
TB3
TB2
TD3
VCC
TD2
TB1
TB0
GND
TA6
TA5
TD1
RS
LVDS TRANSMITTER
28
27
26
29
30
31
25
24
23
22
21
36
35
34
33
32
37
20
19
18
17
16
15
42
41
40
39
38
89
1
0
11
12
13
14
49
48
47
46
45
43
44
12345
67
55
54
53
52
51
50
56
S_Y/V
JL1000
MAIN
TX_CLK2
LVDS-PD2
10
C1051
1000p
C1055
0.1
C1034
MID_D_OUT
0.1
C1049
10
C1038
0.01
C1057
10
C1045
0.1
C1032
10uH
L1003
0.1
C1053
1
C1041
TX_CLK2
0.1
C1033
1000p
C1047
0.01
C1043
ATHENA3-RST
SUB
Q1007
2SC4178-F13F14-T1
Q1000
2SC4178-F13F14-T1
M_Y/V
Q1002
2SC4178-F13F14-T1
C1021
100
16V
C1020
B
0.1
16V
1608
C1009
B
0.1
16V
1608
LVDS-PD2
C1031
B
4700p
16V
1005
C1030
B
0.1
10V
1005
C1029
B
0.1
10V
1005
Q1008
2SC4178-F13F14-T1
Q1003
2SC4178-F13F14-T1
2SC4178-F13F14-T1
Q1001
1005
B
16V
4700p
C1019
0.1
C1003
B
10V
1005
0.1
C1000
B
10V
1005
MID-XU_RST1
MULTI_RST1
MID_MICON_RST
L1000
10uH
DRC_RST
CCP_SUB_RST
CCP_MAIN_RST
MULTI_RST1
RST
MID-XU_RST1
2.5V
3.3V
1.8V
M-BLOCK
S-BLOCK
C1040
B
0.1
10V
1005
C1018
B
0.1
10V
1005
C1015
100
6.3V
C1014
100
6.3V
C1013
100
6.3V
C1017
B
0.1
10V
1005
C1016
B
0.1
10V
1005
C1005
B
0.22
16V
1608
C1002
B
0.22
16V
1608
C1001
B
0.22
16V
1608
FL1004
G
EMI
FL1003
G
EMI
FL1002
G
EMI
C1004
B
0.22
16V
1608
C1006
B
0.22
16V
1608
C1012
100
6.3V
C1011
100
16V
C1010
B
0.1
10V
1005
FL1000
G
EMI
FL1001
G
EMI
0uH
FB1004
0uH
FB1005
VCC
4G
4A
4Y
3G
3A
3Y
GND
2Y
2A
2G
1Y
1A
1G
TC74LVX125FT(EL)
IC1002
12345
67
8
9
10
11
12
13
14
KE-MR50M2 (CH)     3-36
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
+9V
A2.5V
+9V
+2.5V
+3.3V
+3.3V
+2.5V
BUFFER
2SC4178-F13F14-T1
Q1405
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
(NC)
BUFFER
CLAMP
2PC4081R-115
Q1403
(NC)
(NC)
(SUB CCP)
B-SS12581<HK.>-BD.-P3
BD(3/5)
VCC
VEE
1
2
3
4
5
6
7
8
VCC
VEE
1
2
3
4
5
6
7
8
TO(4/5)(5/5)
TO(4/5)(5/5)
TO(2/5)
TO(2/5)
TO(1/5)
TO(2/5)
TO(2/5)(5/5)
TO(2/5)
TO(1/5)
TO(1/5)
SUB_CCP
S-YS
SUB_Y/V
SUB_CB/C
SUB_CR
S_CLK
S_HS
S_VS
S_DY9
S_DY8
S_DY7
S_DY6
S_DY5
S_DY4
S_DY3
S_DY2
S_DY1
S_DY0
S_DC9
S_DC8
S_DC7
S_DC6
S_DC5
S_DC4
S_DC3
S_DC2
S_DC1
S_DC0
DCLK
S-HS
S-CLK
SY7
SY6
SY5
SY4
SY3
SY2
SY1
SY0
SC7
SC6
SC5
SC4
SC3
SC2
SC1
SC0
S-OSDCLK
S-OSDHS
S-R
S-G
S-B
SCL
SDA
S_DC9
S_DC8
S_DC7
S_DC6
S_DC5
S_DC4
S_DC3
S_DC2
S_DC1
S_DC0
S_HS
S_VS
S_DY0
S_DY1
S_DY2
S_DY3
S_DY4
S_DY5
S_DY6
S_DY7
S_DY8
S_DY9
S_CLK
_C3
_C2
_C1
_C0
_DVS
_DHS
_C4
_C5
_C6
_C7
_Y0
_Y1
_Y2
_Y3
_Y4
_Y5
_Y6
_Y7
_MODE
DCLK
_INIT
_SCK
_IRAM
_SEL
_Y7
_Y6
_Y5
_Y4
_Y3
_Y2
_Y1
_Y0
_C7
_C6
_C5
_C4
_C3
_C2
_C1
_C0
_DHS
_DVS
22
6.3V
C1405
0
R1443
CHIP
10
R1466
CHIP
1/16W
1.5k
R1411
CHIP
1/16W
10k
R1458
CHIP
1/16W
100
CHIP
1/16W
R1408
200
RN-CP
1/16W
R1405
1.5k
R1412
CHIP
1/16W
200
RN-CP
1/16W
R1401
100
CHIP
1/16W
R1409
300
RN-CP
1/16W
R1406
1.5k
R1413
CHIP
1/16W
47
1/16W
R1476
CHIP
300
RN-CP
1/16W
R1402
100
CHIP
1/16W
R1410
10
R1465
CHIP
1/16W
300
RN-CP
1/16W
R1407
300
RN-CP
1/16W
R1403
2.4K
1/16W
RN-CP
R1447
470
RN-CP
1/16W
R1428
47
CHIP
1/16W
R1469
470
RN-CP
1/16W
R1433
470
RN-CP
1/16W
R1430
0
R1440
CHIP
100
RN-CP
1/16W
R1435
3.9K
RN-CP
1/16W
R1417
100
RN-CP
1/16W
R1438
0
CHIP
R1455
0
R1452
CHIP
0
R1444
CHIP
0
CHIP
R1414
0
R1459
CHIP
100
CHIP
1/16W
R1462
0
R1460
CHIP
0
R1457
CHIP
0
R1464
CHIP
0
R1461
CHIP
0
CHIP
R1415
680
CHIP
1/16W
R1437
10k
R1463
CHIP
1/16W
150k
CHIP
1/16W
R1426
47
1/16W
R1475
CHIP
0
R1400
CHIP
680
CHIP
1/16W
R1441
0
R1456
CHIP
47
R1454
CHIP
1/16W
47
R1453
CHIP
1/16W
470
RN-CP
1/16W
R1423
0
R1449
CHIP
47
1/16W
R1477
CHIP
6.8K
RN-CP
1/16W
R1416
47
CHIP
1/16W
R1468
0
R1434
CHIP
470
RN-CP
1/16W
R1425
7.5K
R1446
RN-CP
1/16W
22
RN-CP
1/16W
R1422
470
RN-CP
1/16W
R1424
SCK
IRAMDAT
IRAMSEL
DTVCK3
AVS18
DTVCK2
AVD18
DTVCK1
DVS17
REFCK1
DVD14
AVSPL
AVDPL
REFCK2
DTVY7
DTVY6
DTVY5
DTVY4
DVS16
DTVY3
DTVY2
DTVY1
DTVY0
DVD13
AVS17
DTVC7
DTVC6
DTVC5
DTVC4
DTVC3
DVS15
DVD12
DTVC2
DTVC1
DTVC0
DTVHS
DTVVS
AVD17
DVS14
DVD11
DTVY9
DTVY8
DTVY7
DTVY6
DTVY5
AVS16
DTVY4
DTVY3
DTVY2
DTVY1
DTVY0
DVS13
DTVC9
DTVC8
DVD10
DTVC7
DTVC6
AVD16
DTVC5
DTVC4
DTVC3
DTVC2
DTVC1
DTVC0
DTVHS
DTVVS
DVS12
YM
YS
DVD9
AVS15
RI
GI
BI
AVD15
AVS14
TESTOUT
DVS11
SYSCK
DVD8
AVD14
LIEN
CLKO2
CLKO
VSO
HSO
HSO2
AVS13
AVD13
COUT0
COUT1
COUT2
COUT3
COUT4
AVD12
AVS12
COUT5
COUT6
COUT7
COUT8
COUT9
AVD11
DVS10
DVD7
AVS11
YOUT0
YOUT1
YOUT2
YOUT3
YOUT4
DVS9
AVS10
YOUT5
YOUT6
YOUT7
YOUT8
YOUT9
AVD10
DVD6
DVS8
SDDT8
SDDT9
SDDT10
SDDT11
AVS9
DVS7
DVD5
AVD9
SDDT12
SDDT13
SDDT14
SDDT15
SDDT0
AVD8
DVD4
SDDT1
SDDT2
SDDT3
SDDT4
SDDT5
AVS8
SDDT6
SDDT7
SDQM
AVD7
DVS6
SDWE
SDCAS
SDCKE
SDRAS
SDCLK
SDCLKR
AVS7
AVD6
SDCS
SDAD12
SDAD11
SDAD10
SDAD0
SDAD1
SDAD2
SDAD9
AVD5
DVS5
DVD3
AVS6
SDAD8
SDAD7
SDAD6
AVD4
SDAD5
SDAD4
SDAD3
AVS5
SDDT16
SDDT17
SDDT18
SDDT19
DVS4
AVS4
AVD3
SDDT20
SDDT21
SDDT22
SDDT23
SDDT24
SDDT25
AVS3
DVD2
DVS3
SDDT26
SDDT27
SDDT28
SDDT29
AVD2
SDDT30
SDDT31
AVS2
SCANCK
STEST
TRST
RSTX
AVD1
AVS1
DVS2
DVD1
D1IN0
D1IN1
D1IN2
D1IN3
D1IN4
D1IN5
D1IN6
D1IN7
D1IN8
D1IN9
DVS1
DVSAD
DVDAD
RBM2
AIN3
RM2
AIN2
AVSAD2
AVDAD2
RTM2
VRB
VRT
RBM1
RM1
RTM1
AVDAD1
AIN1
AVSAD1
SADSEL0
SADSEL1
SCL
SDA
INIT
MODE
CXD3802BQ
IC1402
239
238
237
236
235
234
233
232
231
240
230
229
228
227
226
225
224
223
222
221
220
219
218
217
216
215
214
213
212
211
210
209
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
S_HDSD_MUTE
Q1407
2PC4081R-115 
47*4
RB1418
47*4
RB1420
47*4
RB1422
47*4
RB1419
47*4
RB1421
22K*4
RB1431
22K*4
RB1430
22K*4
RB1427
22K*4
RB1429
22K*4
RB1428
8
7
6
5
4
3
2
1
22K*4
RB1425
8
7
6
5
4
3
2
1
22K*4
RB1424
8
7
6
5
4
3
2
1
22K*4
RB1426
0
RB1405
0
RB1406
0
RB1407
0
RB1404
100*4
RB1423
10
C1430
B
6.3V
2012
10
C1427
B
6.3V
2012
2SC4178-F13F14-T1
Q1404
CO_2.5V
CO_3.3V
10*4
RB1412
10*4
RB1411
10*4
RB1410
10*4
RB1409
0.1
C1401
B
16V
1608
0.1
1608
B
16V
C1404
0.1
1608
B
16V
C1403
0.1
1608
B
16V
C1402
S-VS
S-CCDOUT
0
RB1413
SUB_DIN
SUB_SYSCLK
CCP_SUB_RST
IIC
SUB_CCP
A2.5V
9V
SUB
10k*4
RB1408
2SA1226-T1E3E4
Q1402
Q1401
2SA1226-T1E3E4
Q1400
2SA1226-T1E3E4
10uH
L1401
10UH
L1400
LMH6658MMX/J5000172
IC1401
LMH6658MMX/J5000172
IC1400
FL1402
6
4
3
2
1
FL1401
6
4
3
2
1
FL1400
6
4
3
2
1
100
C1409
6.3V
100
C1412
6.3V
0.1
C1415
B
10V
1005
0.1
C1410
B
10V
1005
0.1
C1416
B
10V
1005
0.1
C1413
B
10V
1005
0.1
C1414
B
10V
1005
100
C1411
6.3V
0.1
C1431
B
10V
1005
0.1
C1429
B
10V
1005
0.1
C1428
B
10V
1005
0.1
C1426
B
10V
1005
0.1
C1448
B
10V
1005
0.1
C1445
B
10V
1005
0.1
C1441
B
10V
1005
0.1
C1439
B
10V
1005
0.1
C1437
B
10V
1005
0.1
C1432
B
10V
1005
0.1
C1447
B
10V
1005
0.1
C1444
B
10V
1005
0.1
C1436
B
10V
1005
0.1
C1459
B
10V
1005
0.1
C1420
B
10V
1005
0.1
C1453
B
10V
1005
C1425
XX
0.1
C1452
B
10V
1005
0.1
C1458
B
10V
1005
0.1
C1419
B
10V
1005
0.01
C1417
B
16V
1005
0.1
C1418
B
10V
1005
0.1
C1457
B
10V
1005
0.1
C1424
B
10V
1005
0.1
C1456
B
10V
1005
0.1
C1423
B
10V
1005
0.1
C1455
B
10V
1005
47
C1406
16V
0.1
C1451
B
10V
1005
47
C1407
16V
0.1
C1454
B
10V
1005
0.1
C1422
B
10V
1005
0.1
C1450
B
10V
1005
47
C1408
16V
0.1
C1421
B
10V
1005
47
C1400
16V
0.1
C1443
B
10V
1005
0.1
C1440
B
10V
1005
0.1
C1438
B
10V
1005
0.1
C1435
B
10V
1005
0.1
C1434
B
10V
1005
0.1
C1442
B
10V
1005
0.1
C1433
B
10V
1005
KE-MR50M2 (CH)     3-37
1
A
B
C
D
E
F
G
H
I
K
J
2
12
13
11
10
9
8
7
6
5
4
3
14
15
+3.3V
+1.8V
+3.3V
+5V
+3.3V
+1.8V
SD RAM
FILTER
ACTIVE
VCO
(DRC-MF)
BD(4/5)
B-SS12581<HK.>-BD.-P4
TO(2/5)(5/5)
TO(2/5)(5/5)
TO(3/5)(5/5)
TO(3/5)(5/5)
TO(5/5)
PLL
TO(1/5)
TO(2/5)
TO(1/5)
TO(1/5)
TO(1/5)
DRC-MF-V1
CB4_1
CB5_1
CB6_1
CB7_1
CB0_1
CB1_1
CB2_1
CB3_1
CR7_1
CR6_1
CR5_1
CR4_1
CR3_1
CR2_1
CR1_1
DRC_A11
DRC_A10
DRC_A0
DRC_A1
DRC_A2
DRC_A3
DRC_A1
DRC_A0
DRC_A3
DRC_A2
DRC_A10
DRC_A11
DRC_A9
DRC_A8
DRC_A7
DRC_A6
DRC_A5
DRC_A4
DRC_A4
DOM
XWE
XCAS
XRAS
XCS
DQ0
DQ3
DQ1
DQ2
DQ4
DQ5
DQ6
DQ7
DQ15
DQ13
DQ12
DQ14
DQ9
DQ11
DQ10
DQ8
DOM
XCAS
XRAS
XWE
XCS
DQ2
DQ6
DQ7
DQ1
DQ5
DQ0
DQ3
DQ4
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
M-HS
S-CLK
SC3
SC5
SC0
SC7
SC4
SC2
SC1
SC6
SY6
SY5
SY0
SY7
SY3
SY1
SY2
SY4
MC1
MC0
MC7
MC3
MC6
MC5
MC2
MC4
MY7
MY6
MY5
MY4
MY3
MY2
MY1
MY0
M-CLK
CR0_1
Y7_1
Y6_1
Y5_1
Y4_1
Y3_1
Y2_1
Y1_1
Y0_1
SCL
SDA
R1606
470k
CHIP
1/16W
R1626
47
CHIP
1/16W
R1623
120
CHIP
1/16W
R1627
33
CHIP
1/16W
R1624
120
CHIP
1/16W
R1615
3.3k
CHIP
1/16W
R1634
0
CHIP
R1619
10k
CHIP
1/16W
R1608
22k
CHIP
1/16W
0
CHIP
R1636
R1610
3k
CHIP
1/16W
R1603
0
CHIP
R1614
0
CHIP
R1617
470k
CHIP
1/16W
R1604
100
CHIP
1/16W
R1622
47
CHIP
1/16W
R1632
100
CHIP
1/16W
R1605
0
CHIP
R1621
47
CHIP
1/16W
R1630
100
CHIP
1/16W
R1600
220
CHIP
1/16W
R1631
100
CHIP
1/16W
1/16W
R1629
10
CHIP
R1607
0
CHIP
0
R1618
CHIP
R1628
100
CHIP
1/16W
R1601
330
CHIP
1/16W
R1602
100
CHIP
1/16W
R1612
1k
CHIP
1/16W
R1609
220
CHIP
1/16W
R1633
47
CHIP
1/16W
R1625
33
CHIP
1/16W
R1635
47
CHIP
1/16W
RB1611
100
RB1612
100
L1605
1uH
L1603
1uH
AVS6
AVD6
DIYD7
DIYD6
DIYD5
DIYD4
DIYD3
DIYD2
DIYD1
DIYD0
VS18
VD12
DICD7
DICD6
DICD5
DICD4
DICD3
DICD2
DICD1
DICD0
VS17
TRST
TDO
TMS
TDI
TCK
VD11
DIY7
DIY6
DIY5
DIY4
DYI3
DIY2
DIY1
DIY0
VS16
VD10
DIC7
DIC6
DIC5
DIC4
DIC3
DIC2
DIC1
DIC0
VS15
IVD
W13I
WPLLHD
BCON
RCON
ADHD
CLP
VS14
DBO9
DBO8
DBO7
DBO6
DBO5
DBO4
DBO3
DBO2
DBO1
DBO0
AVS5
AVD5
VS13
VD9
DRO9
DRO8
DRO7
DRO6
DRO5
DRO4
DRO3
DRO2
DRO1
DRO0
VS12
DYO9
DYO8
DYO7
DYO6
DYO5
DYO4
DYO3
DYO2
DYO1
DYO0
C27O
VS11
C54O
VD8
AVS4
AVD4
ABO
DAVS
DAVD
VG
ARO
VB
IRF
VRF
AYO
VS10
VD7
HD2
ADSELL
V90
XV90
XH90
C54I
RPLLHD
HREF
VS6
TEST0
TEST1
FPO
SCLK
SDATA
XCLH
MFXVR
TSTEN
TSTOUT
VS9
AVS3
AVD3
TSTOUT0
TSTOUT1
TSTOUT2
TSTOUT3
TSTOUT4
TSTOUT5
VS8
VD5
TSTOUT6
TSTOUT7
TSTOUT8
TSTOUT9
RXI
FFSW
XRST
VS7
PXI
TSTOUT10
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VS6
VD4
AVS2
AVD2
ADDR0
ADDR1
ADDR2
ADDR3
FDET
VS5
VD3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
VS4
TENA3
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
AVS1
AVD1
VS3
VD2
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
VS2
XCS
DOM
XWE
XRAS
XCAS
PD32
IVDD
IHDD
W13ID
VS1
VD1
IC1603
CXD2097BQ 
2 0
8
2 0
7
2 0
6
2 0
5
2 0
4
2 0
3
2 0
2
2 0
1
2 0
0
1 9
9
1 9
8
1 9
7
1 9
6
1 9
5
1 9
4
1 9
3
1 9
2
1 9
1
1 9
0
1 8
9
1 8
8
1 8
7
1 8
6
1 8
5
1 8
4
1 8
3
1 8
2
1 8
1
1 8
0
1 7
9
1 7
8
1 7
7
1 7
6
1 7
5
1 7
4
1 7
3
1 7
2
1 7
1
1 7
0
1 6
9
1 6
8
1 6
7
1 6
6
1 6
5
1 6
4
1 6
3
1 6
2
1 6
1
1 6
0
1 5
9
1 5
8
1 5
7
1 5
61
5 5
1 5
41
5 3
1 5
21
5 1
1 5
01
4 9
1 4
81
4 7
1 4
61
4 5
1 4
41
4 3
1 4
21
4 1
1 4
01
3 9
1 3
81
3 7
1 3
61
3 5
1 3
41
3 3
1 3
21
3 1
1 3
01
2 9
1 2
81
2 7
1 2
61
2 5
1 2
41
2 3
1 2
21
2 1
1 2
01
1 9
1 1
81
1 7
1 1
61
1 5
1 1
41
1 3
1 1
21
1 1
1 1
01
0 9
1 0
81
0 7
1 0
61
0 5
1 0
4
1 0
3
1 0
2
1 0
1
1 0
0
9 9
9 8
9 7
9 6
9 5
9 4
9 3
9 2
9 1
9 0
8 9
8 8
8 7
8 6
8 5
8 4
8 3
8 2
8 1
8 0
7 9
7 8
7 7
7 6
7 5
7 4
7 3
7 2
7 1
7 0
6 9
6 8
6 7
6 6
6 5
6 4
6 3
6 2
6 1
6 0
5 9
5 8
5 7
5 6
5 5
5 4
5 3
5 2
5 1
5 0
4 9
4 8
4 7
4 6
4 5
4 4
4 3
4 2
4 1
4 0
3 9
3 8
3 7
3 6
3 5
3 4
3 3
3 2
3 1
3 0
2 9
2 8
2 7
2 6
2 5
2 4
2 3
2 2
2 1
2 0
1 9
1 8
1 7
1 6
1 5
1 4
1 3
1 2
1 1
1 0
9
8
7
6
5
4
3
2
1
RB1610
100
RB1609
100
RB1606
100
RB1605
100
2012
B
C1639
10
6.3V
M-VS
S-VS
1005
B
C1629
0.1
10V
1005
B
C1617
0.1
10V
1005
B
C1626
0.1
10V
1005
B
C1623
0.1
10V
1005
B
C1625
0.1
10V
1005
B
C1621
0.1
10V
1005
B
C1602
XX
10V
1005
B
C1627
0.1
10V
1005
B
C1619
0.1
10V
1005
B
C1603
XX
10V
1005
B
C1624
0.1
10V
1005
B
C1618
0.1
10V
1005
B
C1622
0.1
10V
1005
B
C1620
0.1
10V
1005
B
C1606
0.1
10V
5V
Q1601
2SC4081T106R
C1608
B
0.01
16V
1005
C1604
B
0.01
16V
1005
C1605
4.7
35V
Q1600
2SA1576A-T106-QR 
C1610
100
6.3V
C1609
B
0.01
16V
1005
C1612
B
0.01
16V
1005
C1601
B
0.01
16V
1005
C1600
100
6.3V
L1601
100uH
L1600
100uH
RB1602
100
RB1601
100
RB1600
100
L1604
10uH
C1638
B
0.01
16V
1005
C1633
B
0.01
16V
1005
C1630
B
0.01
16V
1005
C1628
B
0.01
16V
1005
C1636
B
0.01
16V
1005
SUB_CCP
MAIN_CCP
DRC
RB1604
100
RB1603
100
RB1608
100
RB1607
100
XDRC_VS
DRC_HS
DRC_DCLK
IIC
3.3V
L1602
10uH
C1614
47
6.3V
1.8V
C1613
B
0.22
16V
1608
C1615
220
4V
DRC_RST
C1616
B
0.01
16V
1005
C1634
B
0.1
10V
1005
C1635
B
0.1
10V
1005
C1641
B
0.1
10V
1005
C1645
B
0.1
10V
1005
C1646
B
0.1
10V
1005
C1647
B
0.1
10V
1005
C1644
B
0.1
10V
1005
C1643
B
0.1
10V
1005
C1640
B
0.1
10V
1005
C1637
B
0.1
10V
1005
C1632
B
0.1
10V
1005
C1631
B
0.1
10V
1005
VSS
DQ15
DQ14
VQQS
DQ13
DQ12
VCCQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VCCQ
NC
UDOM
CLK
CKE
NC
ADDR9
ADDR8
ADDR7
ADDR6
ADDR5
ADDR4
VSS
VCC
ADDR3
ADDR2
ADDR1
ADDR0
ADDR10
ADDR11
CS
RAS
CAS
WE
LDQM
VCCQ
DQ7
DQ6
VSSQ
DQ5
DQ4
VCCQ
DQ3
DQ2
VSSQ
DQ1
DQ0
VCC
IC1602
MSM56V16160F-10TS-K
2 0
2 1
2 2
2 3
2 4
2 8
2 9
3 0
2 7
3 1
2 5
2 6
1 4
1 5
1 6
1 7
1 8
3 7
3 6
3 5
3 4
3 3
1 9
3 2
8
9
1 0
1 1
4 3
4 2
4 1
4 0
1 2
3 9
1 3
3 8
2
3
4
5
6
7
1
4 4
5 0
4 9
4 8
4 7
4 6
4 5
VCO VDD
R BIAS
VCO IN
VCO GND
VCO INHBIT
PFD INHBIT
NC
LOGIC GND
PFD OUT
FINB
FINA
VCO OUT
SELECT
LOGIC VDD
IC1600
TLC2933IPWR-12
1234567
8
9
10
11
12
13
14
Page of 127
Display

Click on the first or last page to see other KE-MR50M2 service manuals if exist.