Sony KE-61MR1 Service Manual ▷ View online
KE-61MR1 (K) 4-12
BM1C
(SCAN CONVERTER)
EEPROM
CLK
7
5
SDA
IC106
6
SCL
8
VCC
Q101
Q105
OPEN CORECTOR
Q202,Q203
LEVEL SHIFT
SCL
SDA
3.3V
BUS SW
SCL
16
6
48
PA6
IC121
SDA
46
XTAL
9
EXTAL
10
PF0
52
RST
7
X102
Q201
BUFF
RESET
CLK
3
IC107
7
VS
8
RSTN
11
5
4
1
42
PE2
64
61
PA0
PA5
PA7
PD0
PD7
P25
SCAN CONVERTER
66
201
65
57
P42
/WRESET
P27
IC101
64 P24
67 P23
72
63
106
73
68
111
110
99
93
77
100
96
89
85
76
Q116
INV
P30
P22
P10
P31
P20
P26
P33
P17
SDRAM
IC108
38
CLK
37
CKE
39
UDQM
15
LDQM
16
/WE
17
/CAS
18
/RAS
186
190
182
179
180
183
187
SDCLK
CKE
/DQMU
/DQML
/WE
/CAS
/RAS
2
7
13
4
5
8
10
11
42
47
53
44
45
48
50
51
20
26
29
35
DQ0
DQ7
DQ8
DQ15
BA1
A0
A11
BA0
162
165
176
151
161
168
171
172
178,175
166,160
174,170
167,163
167,163
199,196
204,207
204,207
184,191
195,194
192,198
205,202
206,200
LD0
LD7
UD0
UD7
MA0
MA13
55 MCLK1
X101
49.09098MHz
38
31
23
35
34
30
27
26
Y0
Y7
50
48
39
51
49
46
43
42
C0
C7
22
PCLK0
15
VBLK
18
HBLK
5
INT3
74
/REG
78
BVD1
71
RDY/BSY
95
/F0E
82
/CD1
19
/PXOE
159
P40
142
138
128
139
136
135
134
131
129
124
120
130
127
125
126
123
117
121
119
116
158,154
155,153
155,153
141,137
145,146
147,144
149,150
152,148
143,140
203
P41
115
/CCS0
118
/FWR
197
P43
122
/FRD
8
/NT2
108
P32
FA0
FA19
FD0
FD15
FLASH ROM
IC102
25
18
8
1
48
17
16
9
A0
A19
29
36
38
45
I/00
I/015
15 RDY/BUSY
26 /CE
11 /WE
12 RESET
28 OE
+3.3V
Q103
SW
+3.3V
VUV0
VY0
A9
B11
A10
B9
A11
B10
B12
A12
B13
A13
B14
A14
CN104
VY1
VUV1
VY2
VUV2
VY3
VUV3
VY4
VY5
VY6
VY7
B8
VUV4
A9
VUV5
B7
VUV6
A7
VUV7
A2
VCLK
B2
VCLK
A4
VVS
B4
VVS
A5
VHS
B5
VHS
B26
SCKO BC
B27
SDIO BC
B28
BS BC
B29
SDIR BC
B30
INS BC
B20
AD-DIS
B21
MS-DIS
B24
TV-RST
B25
POWER-INT
B22
SCL
B23
SDA
Q110
INV.
SCL
SDA
TO DICA BOARD
CN403
P
KE-61MR1 (K) 4-13
IC4900
LVDSI/O,MAIN CPU
AUDIO CONTROL,
DCP,TMDS TRANSMITTER,
M
DISPLAY_SIGNAL_OUT
(BLACK)
(WHITE)
DISPLAY_SIGNAL_OUT
D5204
Q5205
3
PINT2
INV.
Q5216
LATCH
Q5214
Q5224,5225
Q5213,5215
D5208
IC5103
2
1
4
B5
P_ON
CH STATUS
RESERVER 1
NC2
RESERVER 2
RESERVER 3
B3
B9
B8
B11
B13
UART_1+
UART_1-
UART_0+
UART_0-
SIRCS-
SIRCS+
SPDIF-
SPDIF+
FL
&
PROTECT
L5101-5103
D5107-5110
4
VOLTAGE CONVERT
IC5106
2
1
BUFFER
IC5108
11
1
2
14
13
10
7
6
9
15
5
Q5100
ROM_WP
SEL
NC
IC5108
BUFFER
11
13
12
10
4
6
3
5
2
1
8
9
A6
A4
A3
A1
A10
A8
A13
A11
B1
B7
UART_1+
UART_1-
UART_0+
UART_0-
SIRCS-
SIRCS+
SPDIF-
SPDIF+
FIELD_DET
CABLE_DET
CN5100
CABLE_DET
IC5105
7
1
6
5
2
3
3.3V
M-SENSE
RST
10
13
CN4801
DATA2-
DATA2+
DATA1-
DATA1+
DATA0-
DATA0+
CLOCK+
CLOCK-
HOT_PLUGDET
DDC SCL
DDC SDA
1
2
9
10
17
18
23
24
16
6
7
TC-
TC+
T0+
T0-
T1+
T1-
T2+
T2-
VD4801-4803
LIMITTER/PROTECT
D4803-4808
PROTECT
&
LIMITTER
TXO-
TX0+
TX0
TX1
TX2
14
9
LEVEL
SHIFT
Q4804
LEVEL
SHIFT
Q4805
22
21
25
24
28
27
30
8
7
MD_MDA
D_MCL
D_SCL
D_SDA
VS
HS
DEN
CLK
B2
B9
G2
G9
R9
R2
2
IC4803
14
15
5
4
57
54
63
58
55
47
56
53
44
36
43
TMDS_TRANSMITTER
31
11
6
5
3
4
9 10
1
13
12
2
SELECTOR
IC5102
15
14
IC5201
LX
LV
SX
SV
2
3
6
7
LEVEL
SHIFT
Q4804
Q4803
SHIFT
LEVEL
15
4
IC5102
SELECTOR
5
2
1
3
10 9
INV
Q5200
WP
SCL
SDA
IC5102
SELECTOR
7
6
5
9
10
5
2
1
3
SELECTOR
IC5205
4
15
Q5204
Q5206
6
10
12
8
IC5206
BUS-SW
11
9
X5201
10MHz
IC5207
4
RESET
RESET 12
AC-OFF 48
POWER LEDP 77
STB-LED 46
TIMER LED 45
AC-RLY 44
D-OVP 49
15
XIN
13
XOUT
MP WRN
ONAKE
SIRCSIN
7
20
78
BS6.5V
IC5006
SDA(RC-DEV)
SCL(RC-DEV)
Q5210
OSDH1OUT
1
2
66.1565M
X5200
3.3V
Q
CK
3
5
IC5205
FF
TRANSCEIVER
IC5200
9
5
7
3
Q5222
Q5223
7
6
5
3
2
1
IC5004
YS
SH
B3
B2
B1
G2
G1
G0
R2
R1
R0
79 FMONO
92 SUB-AFT
65 ANT-M
23 SUB_HIN
25 M/S_SW
19 AGC_ATT
73 O_SAP
74 I_SAP
93 MAIN AFT
OSDOSC
17
OSD-V
64
OSD-H
62
22
21
11
89
34
10
90
33
5
89
32
MID-BUSY
27
63 3D/GR_RST
6
L1/DS_PDN
KEY1
94
LOW_BB_ERR
75
51 BS_REC
CCD_RST
80
CV_COMP_SW
37
36 I_BLOCK_S
35 I_BLOCK_M
B_INT
81
DVI_RST
86
Q5208
Q5209
Q5207
BUS-SW2
41
Q5212
Q5211
39 NVM-RST
38
NVM-RST
DAT0
30
29 CLK0
IC5210
ANALOG-UCOM
DAT1
31
28 CLK1
57
56
55
54
88 DVI_MUTE
87 DVI_VGA
56
84
3
4
42
40
76
BUS-SW3
BUS-SW1
CABLE-ERRORP
TXD-PDP
RXD-RDP
TMDS-RSTP
M-SENSEP
8
SA0
7
WP
DAT
CLK
6
5
NVM
IC5208
VCC
RESET
2
1
IC4906
IC5003
PCM-SPDIF
SCL
34
33 SDA
30 XTI
28 DAUX
29 BICK
24 LRCK
31
16
TX1
PDN
PD
LRCK
BICK
SDT0
CLK0
CDTI
CCLK
CS
PD
15
16
17
19
21
13
12
11
19
IC5002
AOUTR-
29
AOUTR+
28
AOUTL+
26
AOUTL-
25
AINR
2
AINL
3
AUDIO CONTROL
SDA
SCL
GBRVOUT
GBRHOUT
DEN
GBRCLK
RST-X
CONVERTER
LEVEL
IC4906
4
RESET
62
160
159
61
63
68
186
BOUT9
BOUT2
GOUT9
GOUT2
ROUT9
ROUT2
3.3V
X4906
24M
BUS 172
93
69
64
74
65
84
79
87
82
100
97
103
94
OSD1VOUT
OSD1HOUT
OSDICLK
YS1
YM1
OSDIBIN5
OSDIBIN7
OSDIGIN7
OSDIGIN5
OSDIRIN7
OSDIRIN5
C
Y
C
Y
IC4905
CLK
199
INV
IC4901
2
1
3.3V
196
204
192
200
106
111
128
157
158
129
125
130
140
136
137
148
147
149
169
183
185
189
166
191
165
164 HIN
VIN
37
35
54
53
29
30
32
38
34
33
RXOUT27
7
2
26
49
50
51
47
45
43
12
15
16
17
18
19
20
RECEIVER
39
RXCLKOUT
11
10
9
RXOUT23
41
CN5210
P_ON
AC_RLY
TIMER_LED
AC_DET
STBY_LED
P-INT2
POWER_LED
BS_REC
LB_ERR
SET/5V
KEY_WAKE
KEY1
SDA(DEV)
SCL(DEV)
MAIN AFT
I_SAP
O_SAP
AGC
ANT_SW
SUB_AFT
SUB_HSYNC
FMONO
MIN_HSYNC
30
29
28
27
26
25
24
23
21
19
16
14
12
10
9
8
7
6
5
4
3
2
1
15
CN5238
CV_COMP_SW
AT3_RST
I_BLOCK_S
I_BLOCK_M
SDA EXT
SCL EXT
B INT
MID-RST
OVP
VPULSE
POWER_INT
MID_BUSY
3D/GR_RST
LVDS_PO
18
17
16
13
12
11
9
8
7
5
4
3
2
CN5230
SDA(SYBY)
SCL(STBY)
HP_JACK
SYNC_SW
NT_SW
CLAMP_GATE
LINE_MUTE
SBWE_MUTE
REC_OUT_MUTE
HP_MUTE
O_SIRCS
AV MOUSE
MAIN_L
MAIN_R
VAR_L
VAR_R
DVI_RST1
VGA
MUTE
B-INT
ROM-SCL
ROM-SDA
ROM-WP
BUS-SEL
TMDS-RST
39
38
36
35
34
33
31
30
29
28
26
24
22
20
18
16
14
13
12
10
8
7
6
5
4
CN4900
DRAIN
RXIN0-
RXIN0+
DRAIN
RXIN1-
RXIN1+
DRAIN
RXIN2-
RXIN2+
DRAIN
RXCLK-
RXCLK+
DRAIN
RXIN3-
RXIN3+
DRAIN
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
TO AD BOARD
CN4005
L
TO IFA BOARD
CN8001
M
TO A BOARD
CN6201
C
57
56
55
54
58
60
61
68
AUDIO-CSM
AUDIO-CLKP
AUDIO-PDN
AUDIO-DATP
72
70
69
85
SUBW-MUTE
SP-MITE
POWER-MUTE
HP-MUTE
67
LINE-MUTE
D5213
D5212
D5211
Q5208
D5214
D5209
SDA(SYBY)
SCL(STBY)
Q5217,5220,5221
MUTE
D5210
50
NT-SW
SYNC-SW
REC-OUT-MUTE
CLAMP-GATE
AV-MOUSE
KE-61MR1 (K) 4-14
CN401
C2
C3
C9
C10
C11
A12
C12
A13
C14
C15
C16
A18
A19
C19
A20
C20
A21
C21
A22
C22
A23
A24
C24
A25
C25
A26
C26
A27
C27
A28
C28
A29
B29
C29
C13
COMB OUT C
COMB OUT Y
SUB IN C
MAIN IN C
SUB IN Y/V
RST
MAIN IN Y/V
V PULSE
3D/GR-RST
COMP IN Y
COMP IN CB
COMP IN CR
BINT
DRC V
CV/COMP
MID BUSY
ATHENA3-RST
SCL EXT
S-BLOCK
M-BLOCK
POWER INT
MS INS
MS BS+
MS SDI-
MS BS-
MS SDI+
MS SDIR+
MS SDO-
MS SDIR-
MS SDO+
MS SCLK+
LVDS 3.3V
LVDS 3.3V
MS SCLK-
SDA EXT
COMB C OUT
COMB Y OUT
SW SUB C
SW MAIN C IN
SW SUB Y/V
SW MAIN Y/V IN
VP
3D COMB RST
COMP Y
COMP CB
COMP CR
B INT
XDRC VS
CV/COMP
MID BUSY
CLK1
S-BLOCK
DAT1
M-BLOCK
P INT
MS INS
MS BS+
MS SDI-
MS BS-
MS SDI+
MS SDIR+
MS SDO-
MS SDIR-
MS SDO+
MS SCLK+
LVDS 3.3V
MS SCLK-
REC OUT
SW SUB IN
SW MAIN IN
MID MICON RST
ATHEN3 RST
CONT
COMP IN
20
19
18
IC407
11
12
13
14
15
16
17
MS SCLK+
MS SCLK-
MS BS+
MS BS+
MS SDIR+
MS SDIR-
MS SDO_
MS SDO-
MS SDI+
MS SDI-
1
3
5
7
9
BUFF
Q411,414
Q402,405
BUFF
8
9
11
14
16
1
6
5
3
BUFF
Q427,
429,431
SW SUB Y/V
SW SUB C
2,7,12
IC403
SUB Y/V
SUB CB/C
SUB CR
CCP SUB SW
SUB
MAIN
CCP MAIN SW
MAIN CR
MAIN CB
MAIN Y
IC404
2,7,12
430,432
Q428,
BUFF
3
5
6
1
16
14
11
9
8
BUFF
Q407,
416,420
COMP Y
COMP CB
COMP CR
6
3
11
8
2
5
IC401
12
9
Q436
MID-XU-RST3
CCP MAIN RST
CCP SUB RST
DRC RST
MS RST
iic-1
2
4
1
IC408
TTL
PARALLEL
TO
LVDS
PLL
10-12,
14-16,
18,19
54-56
6,52,
2-4,
7,8
20,22
25
50
31
32
48
47
46
45
42
41
40
39
38
37
RESET
GEN
1
2
IC451
IC405
Y0-7
C0-7
Y 1/4,1/2
C 1/4,1/2
VD
HD
CLK
MID D OUT
CN405
4
5
7
8
10
11
13
14
16
17
TX1OUT0-
TX1OUT0+
TX1OUT1-
TX1OUT1+
TX1OUT2-
TX1OUT2+
TX1CLK-
TX1CLK+
TX1OUT3-
TX1OUT3+
MID-XU
264,266,
271,274,
276,284
267,269,
259,
268,272
261-263,
256,258,
273
279
254
251
DTVYIN
0-7
0-7
DTVCIN
DTVVSIN
DTVHSINFB
DTVCLKIN
DTVAUXCK
8
MY0-7
8
MC0-7
M-VS
M-HS
M-CLK
M-AUXCLK
SUB CCP
S-AUXCLK
S-CLK
S-HS
S-VS
SC0-7
8
SY0-7
8
VDOAUXCK
VDOCLKIN
VDOHSINFB
VDOVSIN
VDOCBIN
0-7
0-7
VDOYIN
239
241
246
247
225-229
221-223,
230-235,
237,238
313-317
309-311,
297,
305-308
290
295
293
DRCYIN
0-7
0-7
DRCCIN
DRCVSIN
DRCHSIN
DRCCLKIN
8
Y0-7
8
C0-7
XDRC VS
DRC HS
DRC DCLK
DRC
301-303,
XRESET
250
MID-XU RST3
13-15,
17,20
9,
7,8,12,
351,352
2-4,
5,10
349,350
23
28
27
DSPYOUT
2-9
2-9
SDPCOUT
DSPYOUT0,1
DSPCOUT0,1
DSPVSOUT
DSPHSOUT
DSPCLK
41
42
29
IICSDA
IICSCL
DXT2IN
LEVEL
SHIFT
SDDAT
32-63
125,126
121,122,
149,151,
157-160
153-155,
146,147,
117-123
132
131
130
129
138
141
133
0-3
SDDQM
0-11
SDADR
SDBA0,1
SDCS
SDWE
SDCAS
SDRAS
SDCLK
SDCLKIN
SDCKE
Q1101,1102
DAT-1S
CLK-1S
IIC-1S
8
8
Y0-7
C0-7
Y1/4,1/2
C1/4,1/2
VD
HD
CLK
MID D OUT
X1102
VCO
79.99MHz
DSP CLKO EN
DQ0-31
DQM0-3
A0-11
BA0-1
CS
WE
CAS
RAS
CLK
CKE
CKE
CLK
RAS
CAS
WE
CS
BA0-1
A0-11
DQM0-3
DQ0-31
IC1107
DRAM
DRAM
IC1106
0-31
SDDAT
32
12
2
D32-63
DQM0-3
A0-A11
BA0,1
RAS
CAS
WE
CS
D0-31
12
12
32
IC1104
DRC-MF-V1
122-129
2-9
96
95
RPLLHD
HREF
DRC
IC905
SCLK
SDATA
90
89
67 XRST
SDA
SCL
IIC
DRC RST
133-140
C0-7
8
Y0-7
8
DYO
DRO
2-9
C54I 97
FREQ
DET
5
4
6
BUFF
Q3305
LPF
5V
12
VCO
3
IC902
100
V9O
102
HD2
117
C54O
XDRC VS
DRC HS
DRC DCLK
DIYD
0-7
0-7
DICD
IVDD
IHDD
W13ID
8
MY0-7
8
MC0-7
M-VS
M-HS
M-CLK
MAIN CCP
199-206
189-196
5
4
3
164-171
174-181
SUB CCP
S-CLK
S-VS
SC0-7
8
SY0-7
8
W13I
IVD
DIC
0-7
0-7
DIY
161
162
2,3,
39,40,
48,49
11,12,
19-24,
27-32
5,6,
8,9,
42,43,
45,46,
36
14
15
16
17
18
35
25-32
13-20
46-49
35-42,
11
8
7
9
10
16
12
DQ0-15
A0-11
DQ0-15
ADDR0-11
DOM
XWE
XCAS
XRAS
XCS
IC904
SDRAM
DOM
XWE
XCAS
XRAS
XCS
XRES
BLOCK
SDA0
VIN
53
40
22
13
IC1401
BUFF
Q1402
15
1
2
10
Q1403,1404
BUFF
SW MAIN Y/V IN
COMP Y
IC1403
CV/COMP
14 SCL0
DAT1
CLK1
STATUS
M-BLOCK
ATHENA3-RST
75
77
79
72
71
69
68
DR0
DG0
DB0
DYS
OSD VS
OSD HS
DOT CK
M-R
M-G
M-B
M-YS
M-CCDOUT
M-OSD VS
M-OSD HS
M-OSD CLK
S-OSD CLK
S-OSD HS
S-OSD VS
S-CCDOUT
S-YS
S-B
S-G
S-R
DOT CK
OSD HS
OSD VS
DYS
DB0
DG0
DR0
68
69
71
72
79
77
75
S-BLOCK
STATUS
CLK1
DAT1
SCL0
14
Q1401
BUFF
IC1402
13
22
40
53 VIN
SDA0
BLOCK
XRES
SW SUB Y/V
SW SUB IN
CN-CCP
CN403
A2
A4
A5
A7-B10
A11-B14
B22
B23
B24
B25
B26
B27
B28
B29
B30
DCK1
DVS
DHS
DCIN0-7
DYIN0-7
CLK1
DAT1
LPF
FL402
Q608
BUFF
CLAMP
Q614
IC605
AMP
bdB
5
7
Q633
CLAMP
BUFF
Q611
FL405
LPF
BUFF
Q610
FL406
LPF
1
3
bdB
AMP
IC6-4
IC604
AMP
bdB
5
7
Q615
BUFF
Q616
BUFF
MAIN Y
MAIN CB
MAIN CR
MAIN
BIN 129
GIN 130
RIN 131
148-155
IC606
MAIN CCP
2
5
8
AIN1
AIN2
AIN3
CCP MAIN CB
CCP MAIN CR
CCP MAIN Y
+2.5V
REG
IC610
IC607
IC603
3.3V
139-146
137
138
171
167
8
8
DYIN0-7
DCIN0-7
DVS
DHS
DCK1
DTVY0-7
DTVC0-7
DTVVS
STVHS
DTVCK1
REFCK1
YOUT2-9
97-101,
103-105
118-120
112-116,
COUT2-9
126
124
125
93
VSO
HSO
CLKO
SYSCK
8
8
MY0-7
MC0-7
M-VS
M-HS
M-CLK
M-AUXCLK
3
2
11
18
19
IC611
LATCH
127
90
LATCH
IC612
5
3
2
CK
CK
M-OSDCLK
135
YS
M-R
M-G
M-B
M-YS
M-CCDOUT
MAIN CCP
M-OSDH
M-OSDVS
91
163
164
169
53
54-63
RSTX
SDA
SCL
REFCK2
ALT
YCIN0-9
CLK8 93
SCL
SDA
59
60
IC607 3D COMB FILTER
93
ALTF
65-74
0-9
DYCO
84
AYO
83
ACO
LPF
Q630
FL410
Q618,622,626
AMP
COMB Y OUT
COMB C OUT
AMP
Q619,623,627
FL409
Q632
LPF
REC OUT
SW MAIN IN
LPF
Q621,624
FL408
SW MAIN C IN
SW MAIN Y/V IN
BUFF
Q628
FL407
Q620,625
LPF
46
88 AYI
ACI
SEP
SYNC
Q629,631,634
CSI
76
57 RSTB
SDA
SCL
SDA
SCL
Q605,606
LEVEL
SHIFT
SDA
SCL
DAT1
CLK1
79.99MHz
VCO
X601
MS DIN
SCL
SDA
REF CK1
SCL
SDA
RSTX
167
164
163
91
S-OSDVS
S-OSDHS
SUB CCP
S-CCDOUT
S-YS
S-B
S-G
S-R
YS 135
S-OSDCLK
CK
CK
2
3
5
IC614
LATCH
90
127
LATCH
IC613
19
18
11
2
3
S-AUXCLK
S-CLK
S-HS
S-VS
SC0-7
SY0-7
8
8
SYSCK
CLKO
HSO
VSO
93
125
124
126
COUT2-9
112-116,
118-120
103-105
97-101,
YOUT2-9
SUB V/Y
AIN3
AIN2
AIN1
8
5
2
SUB CCP
IC603
131
RIN
130
GIN
129
BIN
SUB CR
SUB C/C B
SUB
SUB CR
SUB CB/C
SUB Y/V
BUFF
Q604
BUFF
Q602
7
5
6dB
AMP
IC601
IC601
AMP
6dB
3
1
LPF
FL404
1612
BUFF
LPF
FL403
Q613
BUFF
CLAMP
Q607
7
5
4.5dB
AMP
IC602
Q601
CLAMP
BUFF
Q609
FL401
LPF
EXTCLP
LIEN
LIEN
EXTCLP
CCP SUB RST
IC603
10
52
RSCI
50
SFCO
47
XI
48
XO
Q635
LPF
X602
20MHz
IC1303
100
65
33
32
95
97
53
MID-MICON
99
48
96 D1
C1
D2
C2
Q1304
Q1304
O BINT
NVM-WP
NVM-RST
5
6
7
8
DAT
CLK
WP
AA
(EEPROM)
NVM
IC1302
D0
C0
DAT1
CLK1
IIC-1
DAT-1S
CLK-1S
IIC-15
55
57
O SUB-BUSY
I VP-MAIN
LEVEL
SHIFT
Q1305
MID BUSY
VP
BINT
CONT
42
43
X1301
X1
X2
I B-INT
RST
45
Q1302
SHIFT
LEVEL
MID MICRO RST
28 O-DSR-CLKO-EN
LVDS3.3V
5V
5V
DICA
(DRC-MF,MID-XU,MAIN/SUB CCP)
VD_CLK
VD_CS
VD_HS
VBD_C7-VD_C0
VBD_Y7-VD_Y0
SCL5V
SDAI5V
MS-RST
P_INT
MS_SCLK
MS_SDO
MS_BS
MS_SDIR-
MS_INS
Q
TO
IFA BOARD
CN8004
P
TO
BM1CBOARD
CN104
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