Sony KE-MR61M2 Service Manual ▷ View online
KE-MR61M2 (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
2.3
1.3
1.8
1.8
4.3
4.8
0.1
0.4
4.2
4.1
2.0
0.4
4.9
0.1
1.6
2.1
1
4.8
3.8
1.0
4.8
2.4
1.8
2.4
1.8
3.5
4.8
2.9
3.1
2.5
2.2
2.9
2.4
2.2
2.2
2.4
3.1
4.8
2.8
2.4
2.4
3.1
SET5V-3
SET5V-3
SET9V
SET5V-3
(YCT-SUB)
YCT_SUB
TO(1/5)
TO(1/5)
INV
GND
VEE
INH
0Z
ZCOM
1Z
0Y
1Y
VCC
YCOM
XCOM
1X
0X
A
B
C
SELECTOR
SW
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
BUFFER
B-SS12573<CH.>-A..-P5
(5/5)
A
TO(1/5)
TO(1/5)
TO(1/5)
TO(2/5)
SUB_CV
ADD
:8E
GND
VCC
Cb OUT
Cr OUT
APL-FIL
YS2/YM
BPH-FIL
APC-FIL
FSC OUT
AFC-FIL
R2
YS3
SDA
SCL
D-VDD
Xtal
G2
B2
Y/C Vcc
Y2
Cb2
Cr2
Y/C GND
R1
G1
B1
YS1
Y OUT
Y1
Cb1
Cr1
SYNC-GND
SYNC-Vcc
Y FOR SYNC
SCP
HS
D-GND
COMB C/FORCED S
COMB Y
VS
CVBS OUT(2VPpp)
SYNC IN
CVBS/Y1
C1
COMB SYS
CVBS/Y2
C2
CVBS/Y3
C3
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
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C9336
C9343
FB9302
R9335
R9339
R9344
R9354
C9385
IC9303
IC9305
JR2701
X9301
R9384
R9381
R9391
R9392
R9353
R9352
R9385
R9386
R9337
R9338
Q9305
Q9307
Q9304
Q9306
R9382
R9383
R9389
R9390
R9387
R9388
R9379
R9380
C9386
C9329
C9335
IC9302
C9320
R9326
C9319
C9327
C9318
R9330
R9331
C9325
R9329
C9317
C9324
L9302
L9305
C9334
FB9301
FB9303
C9328
C9342
C9332
C9344
C9340
FB9308
FB9309
R9345
R9346
FB9304
FB9305
R9368
C9347
R9347
R9348
R9349
Q9308
Q9309
Q9311
R9357
R9363
R9369
Q9310
R9364
R9372
R9373
R9301
R9302
R9303
R9304
R9305
R9332
R9333
R9334
R9336
R9342
R9340
R9341
Q9318
C9355
C9333
C9337
L9301
R9376
R9377
R9378
C9331
C9330
L9303
R9396
R9397
R9398
Q9319
Q9320
Q9321
R9393
R9394
R9395
TP9301
I2C_PF
SUB_C
SUB_CR
SECAM_SW
SUB_C/CB
SET 5V-3
SET 9V
SUB_Y/V_2
SUB_Y/V_1
PF_SDAT
PF_SCLK
0.01 25V B:1608
0.47
10V
B:1608
1
10V
F:1608
47
10V
:AL-CP
10p
CH:1608
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
10
16V
:AL-CP
0.1
16V
16V
B:1608
0.01
25V
B:1608
47
10V
:AL-CP
0.1
16V
16V
B:1608
4.7
35V
35V
:AL-CP
470p
CH:1608
0
1/10W
:CHIP
:CHIP
0
1/10W
:CHIP
:CHIP
0
1/10W
:CHIP
:CHIP
BK1608LM252
BK1608LM252
0
1/10W
:CHIP
:CHIP
10µH
:CHIP
10µH
:CHIP
MSB709-RT1
MSB709-RT1
MSB709-RT1
MSB709-RT1
27k
1/10W
:CHIP
:CHIP
3.9k
1/10W
:RN-CP
4.7M
1/10W
:CHIP
:CHIP
4.7M
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
100 1/10W :CHIP
100 1/10W :CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
1k
1/10W
:CHIP
:CHIP
180
1/10W
:RN-CP
470
1/10W
:CHIP
:CHIP
82
1/10W
:RN-CP
820
1/10W
:RN-CP
0.01
25V
B:1608
BK1608HS601
BK1608HS601
MSD601-RT1
0.1
16V
16V
B:1608
MC74HC4053AFEL
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
22k
1/10W
:CHIP
:CHIP
47k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
SN74LVC1G02DCKR
16.2MHz
22
1/10W
:CHIP
:CHIP
22
1/10W
:CHIP
:CHIP
100
10V
10V
:AL-CP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
680
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
0.1
16V
16V
B:1608
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
680
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100 1/10W :CHIP
100 1/10W :CHIP
100 1/10W :CHIP
100 1/10W :CHIP
100 1/10W :CHIP
1 10V F:1608
2.2 :AL-CP
0.022
25V
B:1608
0.01
25V
B:1608
470
1/10W
:RN-CP
470
1/10W
:RN-CP
680
1/10W
:RN-CP
680
1/10W
:RN-CP
470
1/10W
:RN-CP
470
1/10W
:RN-CP
IMZ1A-T108
IMZ1A-T108
IMZ1A-T108
IMZ1A-T108
100
1/10W
:RN-CP
100
1/10W
:RN-CP
10k
1/10W
:CHIP
:CHIP
10k
1/10W
:CHIP
:CHIP
100 1/10W :CHIP
100µH
:CHIP
:CHIP
CXA2163AQ-T6
47
16V
:AL-CP
0.1
16V
16V
B:1608
0.1
16V
16V
B:1608
10µH
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
470
1/10W
:CHIP
:CHIP
MSB709-RT1
MSB709-RT1
MSB709-RT1
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
100
1/10W
:CHIP
:CHIP
*
Mark List
Ref.
HK Model
ME Model
C8338
-
1 10V F:1608
C8339
-
1 10V F:1608
C8341
-
1 10V F:1608
C8351
-
0.01 25V B:1608
C8352
-
1 10V F:1608
IC8308
-
SN74LVC1G08DCKR
Q8303
-
MSB709-RT1
R8300
-
47 1/10W:CHIP
R8319
-
100 1/10W:CHIP
R8324
-
2.2k 1/10W:CHIP
R8325
-
100 1/10W:CHIP
R8332
-
100 1/10W:CHIP
XR8333
-
100 1/10W:CHIP
R8334
-
100 1/10W:CHIP
R8336
-
100 1/10W:CHIP
- : No used
1
1.2V
P-P
(H)
•A(5/5) BOARD WAVEFORMS
2
1.0V
P-P
(H)
3
0.6V
P-P
(H)
4
2.8V
P-P
(12Mz)
KE-MR61M2 (CH) 3-38
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
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
16V
C1020
B
0.1
16V
16V
1608
C1009
B
0.1
16V
16V
1608
LVDS-PD2
C1031
B
4700p
16V
1005
C1030
B
0.1
10V
10V
1005
C1029
B
0.1
10V
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
10V
1005
C1018
B
0.1
10V
10V
1005
C1015
100
6.3V
C1014
100
6.3V
C1013
100
6.3V
C1017
B
0.1
10V
10V
1005
C1016
B
0.1
10V
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
16V
C1010
B
0.1
10V
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
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